How to make a baby rocker from a car spring. How to make a rocking chair from a car spring. Ground anchorage

Balance swing, pendulum swing, rocker, rocking chair or scale swing - all these are different names for the same type of children's swing.

A balance beam is a type of outdoor swing, a fun and safe activity for very young children. With the support of the mother, one can ride rocking chairs from the moment the child is one year old. This means that they can rightfully be considered children’s first swings.

The principle of operation of a swing balancer

The operating principle is simple and based on the preponderance effect, i.e. pendulum swings act like scales. Skating is implemented simply - at the ends of a long bar (lever, balancer or rocker), the center of which rests on the base, children are placed. Pushing off with their feet from the ground, one child rises up, and the second, respectively, falls down. Due to approximately the same weight of children, they are alternately outweighed.

The advantage of a swing balancer

The advantage is that the swing-scales allow for the primary social adaptation of the child. Due to the fact that the swing is powered by the efforts of two children, they form teamwork skills and teach cooperation. The need to coordinate your actions develops sociability. In addition, skating trains the vestibular apparatus, muscles and coordination of movements.

Do-it-yourself balancer swing - step-by-step instructions

The simple design encourages an independent device. In terms of material costs, they are cheaper to manufacture than hanging swings for children or Garden swing for adults.

What can a swing balance be made from (material)

• made of plastic(plastic). Here, all construction consists in buying a ready-made kit and assembling the purchased parts according to the instructions;

• made of metal. To make a metal balancer, you must have the appropriate tools and skills. The tools you will need are a welding machine, an angle grinder, and a drill. For work you need to prepare steel pipes with a diameter of 5-6 mm. The elements are connected using bolts or welding. The design of the metal swing balancer is strong enough, but traumatic and difficult to manufacture;

• made of wood. Wood is an ideal material for making a swing swing with your own hands. Lumber is available, easy to process and resistant to environmental factors. And most importantly, wood is a safer material for children, because... it is environmentally friendly, lightweight (compared to metal), and will not harm a child if it falls. Since in a private house, a swing will not be subjected to such intensive use as in a public playground, using wood will be the best choice.

Design of a swing balancer (types, types)

There are several ways to make a swing (device options):

classical. The most common and simplest option is a swing, consisting of a support post and a board attached to it;

spring balancer. Thanks to the small swing amplitude, the springs are suitable for very small users. After all, there is no need to make significant efforts to swing. It is only important to be able to maintain balance.

tire balancer. Suitable as a temporary option. Because a passenger car tire is not able to withstand this kind of load (it becomes deformed). In addition, balancing rockers made from tires do not have a significant swing amplitude.

double children's swing balancer. In this case, none of the children will be left without classes.

with double seat (paired). Here it is necessary to create an additional safety margin for the main bar (rocker arm).

rotating (rotating) swing. The peculiarity of the design is that you can ride them both up and down and move around an axis (in a circle), like riding on a carousel.

How to make a wooden swing swing with your own hands

Let's take the classic design as a basis.

1. Drawing and dimensions

Unlike hanging swings, the requirements for which are regulated by GOSTs R 52167-2003 and R 52167-2012, GOST for swing-balancer has not been developed. This means that there are no recommendations for their arrangement established at the level of state regulations. This means you need to be guided by reviews from users and craftsmen.

Before starting work, you need to draw up a drawing of a balance swing. A visual diagram will be a good help in your work.

Apply on the schematic drawing dimensions pendulum swing:

• length of the balancer (yoke or main bar). Typically 2500-2700 mm. This length is enough to ensure comfortable riding. If the seat is double, then the length of the bar increases;

• support height. The higher the support - the larger the lever, respectively, the greater the load falls on the main bar when skiing. However, the higher children can ride;

• height of the swing seat from the ground surface. This parameter has several meanings. Of course, at the bottom point the height will be zero. At the highest level, it depends on the height of the support and the length of the bar. It is recommended that the lifting height of the swing does not exceed 1,000 mm. A fall from such a height is considered harmless. The measurement must be made at the point where the bar stops perpendicular to the support. The seat height is determined by the child’s height and is usually 500-600 mm. This height is enough for the child to easily push off and land, without the risk of injury;

• seat width – 300-400 mm;
• seat length – 450-600 mm;
• handle height – 150-200 mm;
• back height – 200-300 mm.

The last two parameters are especially relevant for children.

Advice. Each size of the rocking chair is determined individually, based on the parameters of the child.

2. Calculation of the strength of the swing balancer

The load on the swing is calculated based on the weight of the children who will ride. Despite the fact that the swing is usually designed for two children, children can ride in threes (if their weight allows you to create an advantage), or even four. Some people are generally attracted to standing skating. In this case, the balancer is set in motion by alternately bending the legs. In addition, the balance swing is interesting for both toddlers and older children. Therefore, when creating a swing-balancer project, you need to ensure a safety margin.

3. Building materials for manufacturing

Wooden swing balancer can be built:

• from a log - a simpler and faster option to manufacture;

• from timber. Working with a bar requires skills in carpentry.

The ideal material is oak, but it is expensive and difficult to process due to the high density of the wood. Therefore, pine or birch is most often used. The main thing is that its humidity does not exceed 12-15%. Otherwise, the wood will dry out, and the fasteners will not hold firmly.

• lumber: seat board with a thickness of at least 30 mm, timber for the stiffener, slats for parts, timber for support;

• round blanks for pens;

• metal rod for support;

• hardware;

• wood primer and paint.

4. Installation of the support stand for the swing balancer

Device methods:

use a stump from a sawn or felled tree;

from thick logs. The diameter of the log determines the swing height;

from nearby logs or beams;

from timber.

How to make a portable swing support.

1. Left pillar;

2. Right post;

3. Longitudinal strut;

4. Cross brace;

5. Thrust board;

6. Cover.

By connecting the workpieces shown in the figure, we get a reliable support for the swing balancer with a rectangular base. The resulting support is mobile. i.e., the swing can be moved. To ensure greater stability of the structure, the support must be made with a weighting agent or attached to the soil surface in any way that will not interfere with its transfer.

How to make a stationary support for a swing balancer.

In this case, the support has no foundation, and the racks are dug into the ground and concreted. Before installing the racks in the ground, they must be treated with an anti-rotting agent (working out of engine oil is suitable).

5. Making a balancer (rocker arm)

The constituent elements of the design of the swing balancer are shown in the diagram

1. Swing seating board;

2. Stiffening rib;

3. Board limiter;

5. Handle stand.

The dimensions of the balancer are shown in the schematic drawing.

How to make a children's balance beam (yoke) from wood

• all parts must be sanded to avoid splinters;

• clearly define the center of the board (rocker arm) to ensure comfortable riding;

• fastening of parts must be done in such a way that there are no gaps where a child can put a finger or hand;

• The heads of the hardware should be sunk into the wood and sanded. It is also a potential source of injury.

Advice. All nodes must be checked periodically. Timely identified and corrected defects are the key to children’s safety.

6. Making the seat, back and handles for the swing

The seat is not a necessary attribute, because... You can sit on the edges of the rocker. But their presence will make the fun more comfortable.

The balancer seat for children's swings can be made:

from soft material(foam rubber, felt). It is appropriate to make such seats removable so that they can be removed when it rains. At the same time, they must be firmly installed in their place to avoid twisting and sliding during movement;

made of hard material (plywood, board, plastic). Indicate the seating area. Usually they slightly exceed the dimensions of the balancer (rocker arm). This makes it possible to take a narrower board for it.

The seat for the scale swing, as already mentioned, is an optional element. An option without a seat also exists. Just for the convenience of the kids, you need to cut out and sand small indentations along the edges of the rocker. In this case, the seating position is determined by the location of the handles.

Handles are needed to hold onto them while moving.

The backrests are designed for babies, but generally exclude the possibility of falling on your back while moving.

7. Installation of limiters for swings

Limiters are called shock-absorbing elements located at the bottom of the balancer. Their purpose is to soften the landing. Because landing from a height of 1 meter on solid ground creates an overload for the spine.

The following are set as restrictions:

rubber cushions;

from metal elements. They are used primarily on metal swings;

from old tires. The peculiarity is that they are not installed on the balance bar, but on the ground, respectively, they do not weigh down the structure with their weight. Plus, the tire stops ensure that the swing is always raised at the same height. Indeed, over time, a hole appears in the place of repulsion of the legs, which means that the height of the lift increases.

8. Decorative design of swing balancer (design)

Despite the rather primitive design, wooden swings can be very beautiful. The simplest decoration option is to paint it in bright colors. You can make a balancer in the shape of an animal (bear, horse, crocodile, dolphin) or in the shape of an airplane or car. The handles and support can be decorated with figures of cartoon characters. Plywood handles in the shape of a racing car steering wheel, an airplane/helicopter steering wheel - all this will interest a child.

Or you can create real masterpieces - carved wooden swings, which will become not only a means of entertainment, but also a worthy decoration landscape design garden

It is better to install a swing balancer in a place that meets a number of conditions:

• the place is clearly visible;

• the surface is smooth;

• presence of a safety zone (1500-2000 mm around the swing). The safety zone is an area free from thorny bushes, poisonous plants, allergens and honey plants, a source of water and communications.

Conclusion

The child’s fun and enthusiasm will be a worthy reward for the minimum of effort and patience that was put into making a wooden swing swing with your own hands.

Children's swings provide excellent entertainment in the summer. In addition to playing, they develop the child’s sports skills and teach them to communicate with friends in a playful way. A good example This type of design is a swing balancer. The easiest way to do them is to do it yourself. All you have to do is walk around playgrounds and shops, draw a drawing you like, and you can get to work. Today we will look at the most common children's swing models, which you may also like.

Having carefully studied the structure of the swing, you can draw a drawing yourself and easily make a rocking chair with your own hands. The design of any design works according to the same principle. The movable base is made of a horizontal crossbar, fixed strictly in the center to the stand. For the convenience of children, both edges of the movable crossbar are equipped with seats with handrails. The swing is powered by two children sitting on the edges of the crossbar by outweighing each other while simultaneously pushing off the ground with their feet.

The main condition for optimal swinging of the swing is approximately the same weight ratio of the children. If the balancer is made of durable material, then even parents with small children in their arms can ride it. By increasing the length of the crossbar, you get two seats on both sides so that four people can swing at the same time. If you add on both sides under the crossbar along the support spring from the car shock absorber, rolling out small children will be easier.

An example of a diagram for building a do-it-yourself balancer swing

To make a children's swing, any material is suitable: metal, wood or plastic. The most common structures in dachas are log structures. Having shown a little imagination and skill, the seats can be designed in the form of animals or cars.

The main requirement for the design is that the rocking chair must be perfectly polished and fixed so that the child does not get hurt. Children's swings are designed for a minimum age of 5 years.

Options for the simplest designs

First, let's look at the simplest swing designs that you can make hastily with your own hands. So, you arrived at the dacha, and the first thing you came across were logs and boards.

1. Make a stand from a thick log about 50 cm long. How larger diameter logs, the higher the children's swing will swing. Lay the log horizontally, nailing it on both sides along a bar with a section of 50x50 mm. They will ensure the stability of the rack, eliminating the rolling of the log on the ground. Install a horizontal crossbar from a 2.5-3 m long board. To prevent it from moving out when swinging, drill a hole in the center of the board and fasten it to the rack with a metal pin. At the edges of the board, nail two round wooden handles so that children can hold on.

   

   Blank for swing balancer

   

   A base of several logs for a swing balancer

2. The simplest rack design can be replaced by a stump from a cut tree. Cut a 40 mm wide groove in the center of the stump. Take a small piece of board with a thickness similar to the width of the groove made. Hammer the board into the groove, securing it to the stump with nails. Parallel to the board, smash the edges of the stump with an ax so that they do not interfere with the swinging crossbar reaching the ground. Fix two bars across the center of the board. They will play the role of stops, and the crossbar will not move out during swinging. Design the seats and handles similarly to the previous design.
3. If there is no thick log or stump, make a support post from two thin logs 1 m long. Bury them vertically in the ground at a distance equal to the width of the board for the crossbar. Stepping back from the top of the logs 50 mm, drill holes and hammer a metal rod or pipe with a diameter of 12-15 mm into them. It should look like a small horizontal bar. Make a balancer from a board and place it on a metal jumper. To prevent the board from moving out, attach two stops from the bars in the center or fix it to the rod with an overhead clamp.

Collapsible swing model

Wood is a short-lived material. If you leave a wooden swing outside in winter, it will rot over time. And children won’t ride in the cold. Here you can use your ingenuity, develop drawings and make a collapsible swing with your own hands. They are easy to hide in a shed in winter, and in summer they are quite easy to move to any place:

We use timber to make a swing

To make a beautiful swing with your own hands from timber, it is advisable to have drawings on hand:

Rocking chair on a spring

A rocking chair on a spring will be an interesting entertainment for a child. This design uses a spring from a car shock absorber. Moreover, it can play an auxiliary role during repulsion or completely replace the central support. In order for the swing to function correctly, the spring requires a strong attachment to the ground and the balancer:

1. Dig a hole 80 cm deep. Make the width according to the size of the metal frame.
2. Weld the frame from reinforcement with a diameter of 10-12 mm. Weld a cross at the bottom, and a metal plate with anchor bolts at the top.
3. Install the frame in the hole, fill it with concrete so that the anchor bolts remain on the surface.
4. From two metal plates 10 mm thick, make two flanges with a diameter of 180 mm or take factory ones. Weld pipe sections 100 mm long to the flanges, equal to the inner diameter of the spring.
5. Fix one flange to the foundation with anchor bolts. Attach the second one to the balancer according to the swing design.
6. Place the spring on the flange pipes and weld them.

When the structure of the general mechanism on a spring is clear, develop a drawing and begin making the swing itself.

You should not mistakenly believe that swings in the country are made exclusively for children’s fun. In addition to swings designed for the weight of a child, there are plenty of interesting options, which will become an excellent element of landscape design and a place of relaxation.

What to make a swing from?

Traditionally, swings are made of wood, metal, and a combination of these materials. However, the swing seat can be made of plastic, metal pipes, beams, strong rope, an old chair or a chair without legs. Tires and other waste materials are often used.

The main thing is that it is comfortable and safe to sit on the swing, and that the stands can withstand the loads placed on it.

Country swings are often equipped with canopies made of fabric, polycarbonate, wood, roofing materials. This “roof” protects from bright sunlight; you can sit on the swing without the risk of burns.

What types of swings are there?

Soft swing chair

Before building a swing, you should think about its purpose (for children or adults to ride), location (excessively large models are inappropriate in small areas), and seasonality (it is not appropriate to leave swings outdoors for the winter in not all dachas). It is also important to choose a model that fits well into the overall picture of the country landscape.

The swing can be mobile (collapsible) or stationary.

In turn, mobile swings can be suspended or equipped with a prefabricated frame that is installed on the ground.

Do you want to make a children's swing at the dacha for a child?

Children's swing is great idea, how to entertain a child at the dacha, and the portal website also offers you information on. If you already have a sandbox, then read the article about building a playground with your own hands -.

You can make your own swing-balancer, swing-hammock, swing-sofa. Special attention deserve designs that are far from the classical representation of a swing design. Unusual swings can be:

And just recently, swings for disabled children appeared. The design with a platform for a wheelchair allows you to ride even for those who, unfortunately, cannot move independently.

Prices for garden swings

Garden swing

Making a hanging swing with your own hands

There is no frame provided for such swings. We will only make a seat, which we will later attach to the ceiling beams or thick branches.

Have you decided on the design of your swing?

Option 1. The simplest swing is an old tire tied with a rope and hung on a tree. You can also use a chain and secure it with a screw and nut.

Option 2. Place the tire horizontally. We cut 3 or 4 holes, insert metal hooks into them, which we secure with washers and nuts. We thread ropes or chains into the loops of the hooks.

Option 3. This is the most difficult option, which will require mastery of an angle grinder. The tire should be cut according to a certain pattern, bent and secured with long pins so that the resemblance of an animal or bird is obtained. One of the methods for making a country swing can be found below.

A swing made from boards (cut logs, wooden lattice, etc.) and ropes is a classic. It is enough to make 4 holes in the corners of a wide board and thread the ropes.

Instead of a board, you can use an old children's high chair, sawing off the legs and tying it with ropes.

A metal (steel or aluminum) hoop must be equipped with rope weaving so that a gossamer-seat forms in the center. It is advisable to wrap the edges of the hoop with foam rubber and sheathe thick cloth. And to hang the swing, you will need several strong ropes, metal rings or other fasteners that must be secured at least four points around the circumference.

As one of the options, you can consider a swing-hoop, inside of which a metal basin is inserted. The edges of the pelvis should hold firmly to the hoop. Subsequently, the structure can be easily disassembled and re-qualified as a flower garden.

To make such a swing, you will need two wide metal triangles, rivets and the material itself - tarpaulin. We fold it in several layers, stitch it around the perimeter, insert triangles and fasten it with rivets. All that remains is to hang the swing on a branch or beam.

For assembly wooden swing on the racks we prepare the following:

We use galvanized bolts as fasteners for such swings. We refrain from using simple screws and nails.

For additional protection We use glaze to prevent damage to the material and preserve its natural appearance. We first coat all wooden structural elements with it.

The finished swing is hung on a strong branch or fixed on racks with a cross beam. For assembly supporting structure use wooden beam.

Bottom ends wooden racks treated with bitumen. To fix the racks, it is enough to dig a couple of holes about 1 m deep, install the racks in them, fill 20-30 cm of the height of the hole with a mixture of sand and crushed stone, and then pour concrete.

If you wish, you can make separate concrete pillars and attach a wooden beam to them with anchor bolts. Do what is most convenient for you. When using the second method, be sure to lay moisture-proofing material between the metal and wood. To give the frame greater stability, we support the racks with braces.

Options for attaching a seat for a swing

We make the swing itself in accordance with the following step-by-step instructions.

First step. We make supporting arcs-sticks. To do this, we use boards 22 mm thick (preferably pine) and plywood 12 mm thick. In accordance with the diagram, we draw a template and cut out 6 clubs.

Second step. Using plywood blanks, we outline the outlines of the core. The layer in the middle is made of glued board. In the outer layers of the outer sticks we create cutouts for the ends of the rope.

Third step. We fasten the parts of the support using waterproof glue. We tighten the support with clamps. We remove them only after the glue has completely dried.

Fourth step. We process the edges of the supports with a sander, giving them a rounded shape.

Fifth step. Cut out from pine boards roundels for rope holders. This is easiest to do using the appropriate drill attachment.

Sixth step. We treat the supports and finished rounds with a primer or weather-resistant paint.

Seventh step. We screw metal rope holders through the rounds into the supports, and then we cover the wooden elements

Eighth step. Let's move on to creating a seat for a homemade wooden swing. First of all, we align the picket fence.

Ninth step. Next, drill holes for screws in each plank. In order for the holes to be made as accurately as possible, we put a corner on the edges of the shtaketin (can be made of plywood) according to the size of the planks with pre-made holes in the right places.

Tenth step. We screw the pickets to the supports. To ensure an even step, we place planks between the slats.

Eleventh step. We fix the armrests to the supports. We also make them from picket fences. We screw the metal bolts into the end of the planks. We place a wooden round between the support and the armrest.

Twelfth step. We thread the rope through the holes of the holders fixed in the swing support. We tie the rope into a sea knot, then we wrap wire, strong thread or cord around it.

Thirteenth step. Cut off the free edge of the rope using a knife.

Fourteenth step. We pass the rope through the oval hole in the armrests. We rest the armrest itself on blocks mounted on a pair of half-rings secured with bolts.

Fifteenth step. We wrap the rope around the cable thimble and tie it with a rope.

Finally, all that remains is to hang the ring from an alpine carabiner, fixed to the crossbar of a support or a thick tree branch. Your swing is ready!

Metal swings are also easy to make with your own hands.

First step. We cut blanks from pipes. You need to make 2 two-meter side posts, a 1.5-2-meter crossbar, and also 4 pipes of arbitrary size for the base (2 pipes will go on each side).

Second step. We clean the pipes from burrs using metal sandpaper or a file.

Third step. blanks for the base at right angles.

Fourth step. We weld the rack to the finished base, and then weld the crossbar to the racks.

How to install a crossbar on a metal swing

Fifth step. Let's get started earthworks. You need to dig 4 holes with a depth of 80 cm.

Sixth step. We insert metal beams into the finished pits that are slightly longer than the depth of the pits.

Seventh step. Fill the recesses with beams with concrete mortar. You can make your own concrete from one part cement, one part crushed stone and two parts sand. Add water to the dry mixture and mix thoroughly until a homogeneous mass is obtained.

Eighth step. We leave the concrete to gain strength for about a week.

Ninth step. We weld the hooks to the crossbar. Anchors can be used to make hooks.

Tenth step. We weld the frame of the swing to the metal beams.

Eleventh step. We attach the seat.

At this point, the homemade metal swing is ready. You can test it and put it into permanent use.

Video - Do-it-yourself swing for a summer house

Video - DIY baby swing

Swings are not just for fun. For adults, they calm nerves, improve mood and put thoughts in order; especially if you sway and contemplate the clouds in the sky. Children and teenagers on a swing train the vestibular apparatus, develop coordination of movements, and, as they say, feel physics with their whole body. Schoolchildren who know how to swing well on a swing, as a rule, do better and quickly grasp such difficult concepts as, for example, the moment of inertia of a body.

Making a garden swing with your own hands is not a difficult task. Who in childhood did not swing on a plank suspended from a tree branch on ropes? Or didn’t he flop into a river or pond while swinging on a bungee? And having at your disposal a certain amount of material, a simple tool and not entirely crooked hands, you can build a relaxation corner in any situation, which in its effect is not inferior to a rock garden arranged according to all the rules, see fig.

Dacha grace

Outdoor and yard swings are placed wherever there is space. At the dacha, too, in general, there is not an abundance of it, but for yourself it’s worth figuring out how to collect dacha pleasures into one eden: space is saved, and, if you’re going to relax, then there are beds that make your hands callused, your eyes didn't cause calluses. Here, as usual, everyone is their own boss. However there is a very good universal option: hang a swing for a summer house in a pergola, see fig. If it is, of course, strong enough for this. Dig up and arrange a decorative pond nearby - and you’re ready to create a piece of paradise with your own hands on less than 1 acre.

About metal swings

They most often make their own swings from wood: it is more familiar, more comfortable and easier to work with. But if, say, the whole world were to equip a children's playground, then a stronger and fireproof structure would be needed, so that the urchins would not have to be pulled back every now and then, and it would be difficult to damage the swing by hooliganism, which, alas, will not be tolerated. In such a case - in Fig. Below is a drawing of a classic, so to speak, yard swing made of metal: pipes, corners, strips, rolled wire, with a canopy. In the future, we will pay more attention to wooden swings, except for those cases when metal is needed for strength: for a sports corner for a teenager, etc.

Note: there are also cases when metal as a structural material for a swing is chosen according to other criteria. For example, at pos. 1 pic. on the right - a forged swing. Their production requires high skill, and it is very expensive to order, but the prestige is obvious. But at pos. 2 in the same place - a metal swing from the scraps of the channel. For those who know how to deal with welding machine and the grinder, their construction is a matter of half a day, and the bright coloring masks the utilitarian nature of the material.

The best for children

Swinging on a hanging swing does not begin immediately. Toddlers, who have just learned how to rearrange their bottom two properly, are just right to ride on a pendulum swing. Which, by the way, also develops motor skills and strengthens the musculoskeletal system. Parents who built their children's swing-pendulum with their offspring are soon convinced: abrasions on the knees and elbows, broken noses, roar and resentment from both have noticeably diminished. Although, of course, still not without it. But the swing will help children develop reasonable caution and common sense, preventing serious injuries.

It is known how the swing-pendulum works. Shown in Fig. the option is interesting in that as many as 11 nails are required for metal fasteners:

Details marked with (!), are made of hard, small-layered deciduous wood - oak, beech, hornbeam, walnut. The ends of the axis of the pendulum can not be turned to a perfectly round one: it is enough to plan it more or less evenly so that they fit into the sockets with a slight interference, and shake the board several times, they will run in. If the fibers in the axis and support posts are oriented mutually perpendicular (which is elementary to observe by cutting them out of one board), then the swing will last for many years, and the rubbing surfaces will soon become mirror-smooth and durable, as if machined from steel.

The pendulum swing can be made portable, so that, say, it can be brought to the veranda for the winter. 2 ways for this are shown in the same place, pos. a and b. According to method a, the ends of the racks are concreted in an unusable tire; method b is obvious and simpler, but both riders can fall sideways along with the swing. By the way, many other benefits can be derived from old swing tires; we will return to them later.

Swings for older children are made suspended, as for adults (see below), with some features:

• The supporting beam of the swing is made from a bar with an extension to which a ladder leads, see fig. on right.
• Even better, if there is enough space, put an additional support lower on the side, so that a horizontal bar is also obtained, see fig. below. In this case, it is preferable to make the entire sports corner, except for the bar of the horizontal bar, from profile pipe, then the entire structure is stronger, cheaper and technologically simpler.
• Hanging a rocking chair for children who already know how to swing is best suited for a 2-2 rope scheme (see below). Then it will be possible without the risk of pinching, or even breaking a finger with a chain, swinging, it takes your breath away. And correctly chosen materials and the design of the suspension will not allow you to “turn the sun” and dive down from its highest point, or turn into a projectile fired from a sling, not being able to group for a landing, like acrobats.

Note: When choosing or designing a swing, do not neglect safety precautions! When rocking in full swing, the speed of the rocking chair at critical points of the trajectory exceeds 50 km/h! Accordingly, the result of a breakdown or fall from a swing will be equivalent to an accident at the same speed.

There are also swings for newborns and infants. There are many benefits from them, but this medical equipment. It is strongly not recommended to make such a swing yourself, but choose store-bought ones and use them only as prescribed by your pediatrician.

For babies from about six months old, whose eyes are already looking meaningfully (this means that their vision has developed and they see clearly), a children's swing for little ones will be useful, see fig. on right. They cost a lot, but making similar ones yourself is very easy from pipes, PVC or propylene, and cutting plywood, see video:

Video: baby swings for babies

Just don’t forget to cover the ends of the pipes with polystyrene foam: at that age, a finger can fit into a small hole, and you want to stick it there. They swing a child in such a swing, holding the suspension with their hands; in an apartment the same one would be suitable as a cross member plastic pipe, the weight is light.

Note: the swing is most often the basis of a children's corner. What else is needed for it, and how to put it all together, requires a separate description in parts. For example, you can watch the following video:

Video: children's playground with swings in the “Hacienda” program

To adults and everyone, everyone, everyone

Now it’s appropriate to ask: how is a swing designed for the whole family? So that both adults feel comfortable swinging, and children also enjoy it? It is quite possible to find a compromise: the seat should have a double backrest, but not be very massive. The seat is strong enough so that a large child can stand on it. We use a chain suspension, because the rope will stretch under such a load. Its scheme should provide a fairly easy swing without outside help, limiting the angle and speed of the swing, and a long swing after it.

It is desirable to make a family swing out of wood for the above reasons: they are more comfortable, no complex tools or special equipment are required for manufacturing. It is also highly advisable to make do with 1-2 standard sizes of lumber, and what is cheaper - a regular edged board. For durability, the workpieces are impregnated with biocides (antiseptics) and water repellents (water-repellent agents).

Since the swing is not a residential building and will dry out very quickly in the air, it makes no sense to spend money on expensive branded products. Used motor oil (waste oil) is suitable as a biocide, and a water-polymer emulsion or, instead, PVA or water-based tile glue, diluted 3-5 times, is suitable as a water repellent. The blanks cut to size are impregnated first with mining, and after 3-7 days with an emulsion.

Drawings of a family swing of this “classic” type are shown in Fig; The length of the legs is given based on their penetration into the ground by 0.5 m:

Their peculiarity is that they are built entirely of boards, without the use of more expensive timber, as can be seen from the material sheet, pos. 2. At pos. 3 shows how the supports are adjusted before assembly: a crossbar board is used as a slipway. The legs, cut to size and at an angle (see below), are applied to the stock, bred to the desired width (at the same time, the accuracy of cutting is checked). Then a workpiece of the lower spacer is superimposed, set parallel to the slipway at the distance of its ends from it, and marked for trimming in place. The upper ones are made from scraps of the lower spacers.

Note: in Fig. on the right - a method of marking the blanks of the legs, based on an angle between them of 30 degrees. Markers on a steel bench square are made from several turns of soft wire with bent ends.

Swings of our own design

You may have a question: how to make a swing completely yourself? Schemes and drawings are good, but if there is already material (let’s say, left over from construction) that is clearly enough for a swing, but does not fit into this design? And I don’t want a standard product, I want something of my own. Finally, in Fig. at the beginning it is clear that the most gorgeous original swings are made entirely from dead wood and waste from garden pruning. How to make a beautiful, comfortable, durable and safe swing from all this? Well, let's get started. Order:

1. Dimensions;
2. Foundation and method of attachment to the ground;
3. Support frame;
4. Suspension methods and designs;
5. Suspension units;
6. Rocking chair, also known as a seat;
7. Methods for hanging a rocking chair.

Finally, let’s look at a few more non-trivial designs and special, but built on the basis of ordinary, special-purpose swings.

Dimensions and proportions

The dimensions of the swing are calculated, firstly, based on the width of the park bench seat for 1 person - 60 cm; the minimum value is 40 cm. The height of the seat above the ground is taken a little more standard height a chair 40 cm, so that, on the one hand, you can swing without touching the ground with your feet and at the same time, stretching your legs, you can slow down; on the other hand, to make it more comfortable to sit down/stand up. Usually they take 50-55 cm, but in general they adjust it to suit themselves by adjusting the height of the suspension, see below.

Note: for paired swings with longitudinal swing, the height of the suspension of the board (boat) is taken to be 0.7 of its length. For boarding and disembarking, a platform is then needed, and for the rocking chair, a smoothly acting brake (in case someone gets sick on it, or he/she gets scared and panics), activated by the operator from the ground. Therefore, paired swings with longitudinal swing are almost never used in everyday life.

A suspended swing consists of a supporting frame (2 support posts + crossbar), a suspension system and a rocking chair, also known as a seat. The distance from the edges of the seat to the side supports is taken at least 150 mm for a chain suspension of type 2sh-4 or 4-4 (see below), for any other chain suspension from 250 mm, for ordinary rope suspensions from 350 mm, and for any suspension with 1 attachment point at the top - at least 0.7 of the total height of the suspension system. These requirements are based on the fact that for any swing, lateral swinging is inevitable, and touching the rocking chair on the support is unpleasant and, with strong swinging, is traumatic. That is, if we have, for example, a 40-cm seat suspended on ropes, then the span between the supports should be at least 35 + 40 + 35 = 110 cm.

The distance from the seat to the crossbar should be no less than the height of the person on the swing, so that, firstly, you can swing while standing, and secondly, so that when you suddenly get up you don’t hit your head. It is taken within the range of 190-220 cm, depending on the available material.

The angle between the legs of the side supports is 30-40 degrees; most often - 30. Then, if you take workpieces half the standard length of 6 m, i.e. 3 m, then taking into account the depth of the legs and the thickness of the workpiece, it will be possible to stand up to your full height on the seat. In addition, the area occupied by the swing is reduced.

Note: the thickness of the material of the load-bearing parts is taken based on a 3-fold overload during swinging. For a high-quality wooden beam this will be from 150 mm in height, and for steel pipes - from 40 mm in diameter or square side.

Ground anchorage

The legs of a wooden swing are either dug into the ground 1 m or more, or concreted to a depth of 0.5 m. Then, taking into account a 10 cm gravel cushion, holes for the legs need to be dug with 2 shovels, i.e. 60 cm. In both cases, the ends of the legs before installation in the pits with a margin of 15-20 cm in length or are impregnated bitumen mastic(40% bitumen and 60% white spirit or solvent), or pour bitumen heated almost to a boil, and, barely cooled down, sprinkle with sand; This method better protects against rotting.

To pour bitumen, bricks are placed under the foot so that the end can also be poured. They pour it in a thin stream, for which it is convenient to heat the bitumen in an unusable tin with a pulled-out spout. Having poured one side, the leg is immediately turned over and the other side is poured, trying to get it onto the end as well. Sand is sprinkled in the same order.

WITH metal swing the situation is more complicated: a thin pipe compared to a log or beam can, over time, either turn out of the ground, or break on the concrete itself, because This is where the loads are concentrated during swinging. Therefore, metal outdoor swings common use must be done with support frames in the form of a solid triangle and concreted into a trench, then laid in it metal beam will take on a significant portion of the effort and relieve the load on your legs.

The legs of the swing without additional supporting elements, like those shown above from the channel, are concreted to a depth of at least 1.2 m, regardless of the freezing depth in the area, then the channel will be able to transfer part of the loads to the concrete. It is best to tie a regular metal swing at the bottom with an additional supporting frame and attach it to the ground with anchors at least 1 m long, see fig. This, by the way, will allow, if necessary, to return the land to economic use without any problems.

Frame

Country swings are most often made on a frame of 2 A-shaped supports connected by a transverse beam. Sometimes, if the swing is equipped with a rigid awning, the frame is made on 4 posts with a canopy, see below. In hot sunny places where an awning is needed all summer, this provides some material savings.

IN Lately The frame on λ-shaped supports is becoming increasingly popular, on the left in the figure:

During construction, it saves a whole beam of wood, which is significant given current prices for lumber. But this is a swing only for adults: when swinging at full swing, the supporting beams may not hold up - the wooden ones will break, the metal ones will bend. By the way, you can’t make a λ-frame from ordinary structural steel; it will bend right away. We need very expensive special steel.

Frames with a traverse (in the center in the figure) are known to everyone: a swing on a branch is what it is. Specially traverse frames are made for acrobatic swings with 1 point of suspension of the rocking chair; on them, having mastered the swinging technique properly, you can write intricate pirouettes. In this case, the wood on the frame is double thickness, and the concreted ends of the legs must have firmly attached crossbars.

A type of traverse frame is a metal mobile one. They are made of high-quality steel, loads, moments, center of gravity, etc. mechanical intricacies are accurately calculated. In a similar way make popular (and very expensive) swing-chaise lounges, on the right in Fig.

Wooden frames

Log

The most effective and, in many cases, inexpensive swings are made from logs. It is not necessary to take debarked and rounded ones: as already mentioned, pruning waste and dead wood will go. The frame from the latter, if the trunks are still strong and powerful, does not need additional reinforcement, pos. 1 in Fig. Swing frames are made of commercial logs, especially if they are mobile, i.e. not dug in or concreted, needs to be reinforced with struts, pos. 2 and 3. In the latter case, the same amount of material is needed, but the frame covers the sky less. The question arises, why aren’t the frames recessed? In order not to spoil the lawn or paved area, in Fig. it is seen.

If the swing is dug in or concreted, then the most economical and durable frame is like that of a Chinese swing, pos. 4. Although such swings have long been known in Russia; They were often made in birch forests, tying together the tops of trees in pairs. The “Russian-Chinese” swing can also be made non-recessed by providing an additional frame at the bottom. A drawing of such a design is given below. rice: legs - logs or square beams, crossbar - timber 180x80, bottom frame - from boards 150x40.

timber

An ordinary, non-profiled wooden beam gives the possibility of constructing a swing greater than a log. It is easier and cheaper to make a swing with a permanent canopy for hot countries, pos. 1 in Fig. A conventional frame on A-shaped supports made of timber (item 2) will also be simpler and stronger: under the weight of the rocker, the legs compress the crossbar (item 3) and the more the swing is loaded, the stronger the frame holds. In the frame of the “Russian-Chinese” swing made of timber, at the top you need, as for logs, only 1 fastening unit, pos. 4, and installing a canopy over a swing made of timber on A-shaped supports is also not difficult, pos. 5.

Moreover, a crossbar made of timber can be used in the same way as for the legs, i.e. reduced cross-section (100x100 mm), if you reinforce it at the ends with overlays from the board, and the hanging points of the rocking chair are placed close to them, pos. 6. Then the bending moments of the crossbar will, as it were, flow into the compressive legs, and the tree holds the compression load well.

To enhance this effect, the crossbar is sometimes placed below the tops of the supports, pos. 7, but the gain in strength turns out to be illusory, but the extra fasteners are noticeable and cost money. Using this principle, it is better to cut off the tops of the supports and additionally secure the crossbar on top with overlays, pos. 8. Then it will be possible, if the crossbar is 150x150, and the legs are 200x200, to make the crossbar extensions up to 1.5 m, and hang a children's swing on ropes to them, attach a ladder with a slide, etc. The result will be a family swing and sports corner with a material consumption of only slightly more than for one swing.

And another question: is it possible to replace the timber with a board, say, 150x40? It is possible, as shown in pos. 9, only extensions can no longer be made and the height of the supports will have to be limited to about 1.8 m. The swing will be just as strong, but much cheaper than the beam. Well, it will take more work - marking, cutting, stitching.

Note: the “classic family” swing described above is even more economical, but their legs must be concreted, otherwise the plank frame will be fragile. And those shown in pos. 5, 6 and 9 are mobile, they can simply be placed on the ground or floor.

How to install the frame?

The swing crossbar must be horizontal, otherwise the rocking chair will wobble unpleasantly on any suspension. Show him off bubble level complicated and troublesome, hose ones are not much easier, but laser level- a plane builder, of course, they don’t just do that on the farm.

You can set the crossbar of the swing using one of the oldest leveling devices - the Egyptian plumb line, see fig. It fell out of use in ancient times due to low accuracy, but it will be enough for a swing. As a lower load, you can use a bucket of sand, and, in addition to the usual construction plumb line, any iron - a bolt, a nut - will go to the top.

Hangers and Pendants

The suspension of the rocking chair determines the convenience, comfort and safety of the swing. This rather complex node should:

• Prevent swinging as little as possible within safe limits.
• Gently absorb rocking energy if rocking speed/angle is out of range.
• Ensure rocking without jerking and with as little sideways wobble as possible.
• An acrobatic suspension should provide the same in 2 planes.

Rocking chair suspension schemes are indicated by formulas of the form n-m-k, where n is the number of suspension points at the top, m is the number of intermediate suspension points, and k is the number of them on the rocking chair. It is somewhat similar to the wheel formulas of steam locomotives, but this is a pure coincidence: for a steam locomotive, m cannot be equal to 0, since denotes the number of moving axes, and for a swing - easily.

Some types of rocking chair suspensions are shown in Fig:

Suspension type 1-2 with a soft flexible rocking chair (not shown in the figure) is called a flying trapezoid. Suspensions of types 1-m-k are used in swings on traverses. Garden and country swings are most often hung in ways 2-4 (the easiest), 2-2-4 (does not swing excessively) and 2sh-4 (you also won’t swing much and no wobbles).

Of particular note is the 4-4 suspension. It’s actually not a swing: how do you swing on something like that? However, it is sometimes used for original garden benches (on the left in the figure):

Some find a little erratic rocking to be soothing. But most often, the 4-4 method is used to hang swing gazebos, right there. A matter of taste, some people like it. The eastern rulers of the past, and even the present, they say, simply delight in such people in the company of their concubines.

Chain, rope or rods?

Hanging a swing on a rope is the easiest and, if you know how to tie some sea knots (see below), does not require expensive additional fasteners. But the rope, as you know, stretches, and the spiral weave does not limit the swinging in any way. Therefore, firstly, it is better to hang the simplest children's summer swing on ropes, pos. 1 in Fig. below. Secondly, take a cross lay rope, see fig. on right. It has a lot of internal friction, which is why riggers don’t like it (the efficiency of lifting mechanisms drops), but for a swing this is exactly what is needed so that a foolish child doesn’t do a somersault. The diameter of the nylon cross rope for swings is from 24 mm.

Chain suspension, pos. 2, expensive, but in terms of its totality of characteristics it is optimal in all respects: the chain is strong, its wear is immediately visible, it almost does not slow down small swings, and it dampens excessive swings due to friction in the links. However, due to the latter circumstance, the smallest ones in swings on chains for adults can seriously pinch their fingers; For children's swings, small-gauge chains are used.

The rocking chair on rigid rods (positions 3 and 4) is usually suspended on bearings. It swings very smoothly, without the slightest wobble, and, as they say, even a mosquito will swing on it. But such a swing without additional measures safety is dangerous: crashing your head into a stone fence or curb at a speed of under 60 km/h is no longer an incident, it’s a tragedy. Therefore, on-site swings with rigid rods for children should, firstly, be equipped with a rocking chair with a fence, as in a swing for children, pos. 3. Secondly, it’s still impossible to let a child on them without adult supervision.

In a public yard swing on bearings there must be a swing limiter - you never know who can get in there and how can they swing? The rocking chair hits against a simple stopper made of a pipe (see figure), which is unpleasant. In good branded models of swings with rigid rods, the bearing suspensions are made with a built-in hydraulic brake, which operates on the principle of a viscous coupling in cars with AWD drive, but such suspension units are expensive.

Sometimes rocking is also limited by connecting the rigid rods of the rocking chair to the frame with lengths of chains, pos. 5. But, generally speaking, this is not the best solution: due to the different mechanical characteristics of the suspension links, even a small and completely safe swing on such a swing occurs with noticeable jerks.

Note: There is also a whole class of luxury swing suspensions based on systems of balanced levers, springs, and hydraulic shock absorbers. It’s clear that it’s expensive and you can’t do it yourself.

Suspension units

The critical points for hanging the swing are the attachment points. They bear very large alternating loads and are subject to abrasion. A small burr on the rubbing surface of the fastening will give very noticeable jerks when rocking. Therefore, the choice of design of fastening units must be approached with all responsibility.

The cheapest, but also the worst option is S-shaped hooks, pos. 1 in Fig. Huge loads are concentrated in their crossbars, the probability of sudden destruction is high, therefore such fastening is only permissible for swing benches suspended no higher than 0.5 m and the design of which allows them to sway barely.

The most reliable fastening is on clamps with carabiners, pos. 2. The main load falls on the top of the crossbar beam, which is absolutely safe. It is only necessary that the carabiners have safety teeth and an anti-friction insert: sliding of the suspension rod in the eye of the carabiner is already an emergency mode in case of excessive swinging.

Reliable clamps still spoil the appearance of the swing, so fastenings are most often made using eye bolts, pos. 3. Indispensable conditions for their maximum reliability - the bolt must pass through the crossbar, under the nut, regardless of the material of the crossbar, a steel washer of at least 60 mm in diameter and 4 mm in thickness must be placed, and the nut must be firmly locked. When swinging, spring washers of all types do not prevent the gradual spontaneous unscrewing of a single nut!

The reliability of the eye bolt is absolute - the neck of the eye (ring) is subject to great stress. The slightly more expensive U-hooks and shackles, pos. 4. A blind hole is drilled in the crossbar under the hook bar and it is inserted there tightly. Without being able to straighten out even a little, the hook will withstand an incredible load, because... The destruction of a metal begins with micro-disruptions of the bonds between its crystallites.

The eyebolt, U-hook and, to a slightly lesser extent, the rigging shackle significantly weaken the deadbolt, because the concentrated force applied from above tends to break it just where the beam is weakened by the hole, and the fastening pin, as it swings, “breaks” it. The washer weakens this effect, but does not eliminate it completely. As a result, where it would be possible to get by with a 100x100 mm solid beam, you have to install 150x50 mm, and in anticipation of swinging at full swing, even 200x200 mm.

Conspicuous, but ideal in all respects, are the through fastenings with an overlay and an upper suspension, pos. 5 and 6. The shear forces from them spread freely to the sides along the beam and tend not to tear, but, on the contrary, to compress the hole, as if it does not exist; the beam now becomes equivalent to a solid one. In addition, although such a suspension looks like a 4-4, it is kinematically equivalent to a chain 2-2-4, but it dampens excessive swing even better and more smoothly. If the suspension with overlays is rope, then between the carabiner and the fire (loop) of the cable you need to place a solid ring, pos. 6.

Also, rings connect the branches of the 2-2-4 chain suspension. The upper branch is welded to the ring or soldered with hard solder, and the lower ones slide along it freely, pos. 7. Only then will the 2-2-4 chain suspension acquire the required kinematics.

Rope suspensions are good because they allow you to easily adjust the height of the rocking chair, but, made “chain by chain”, they require quite large quantity expensive fastening, locking and adjusting parts and assemblies, pos. 6,8 and 9. However, all of them, after one, are easily accessible to self-made with the exception of this, they can be replaced with marine nodes for the appropriate purpose. The reliability of maritime units has been tested for thousands of years maritime practice, and their complexity exists only in the popular imagination.

You don’t need to know 200-400 knots, like a boatswain of a sailing fleet, or at least 20-40, like a current yachtsman, to build a swing, 7-9 is enough for everything, see fig:

A - an anchor knot, or a fishing bayonet, for attaching a cable to a carabiner with an anti-friction gasket or an intermediate ring. Up to 5 hoops (turns) can be inserted into the eye. A simple mark is applied to the running (free) end of the cable and the running end is connected to the stretched end with it, shown in the red frame. The fastening holds until the cable rots or the eye rusts. The anchor knot is not tightening, it is not difficult to untie it: it is enough to remove or cut the brand that tightens the ends.

B – bed knot, also non-tightening. Suitable for the top suspension of temporary, say, for weekends, children's swings.

B – bayonet with rim, the same as B, but for adults.

G – locking knot, or figure eight. For lower mounting of children's swings through holes in the board.

D, F - sealing the end of the cable with a turnip and a simple disk button. The same as G, but for adults, and the cable tails do not dangle. Although, in general, it is better to fasten a rocking chair on ropes by the bottom without any knots at all, as described below.

Z – net knot, for tying 2 ropes crosswise anywhere without cutting.

And - this is how a loose loop is knitted on a solid rope. You can hang an umbrella, a siphon with soda, attach a shelf or something else.

Note: There are also simple knots for tying 2 ropes, identical or different, for example. weaving knot. However, it is strongly not recommended to assemble a swing rope suspension from pieces.

It remains to solve the issue of adjusting the rocking chair on the ropes. To do this, you need 2 cuttings of a strong hard board from 30 mm (oak, beech, elm, walnut), from which running, or hanging, rope stoppers are made - deadeyes, see fig. on right. These things were used to regulate the tension of the rigging. vintage sailboats, and nothing - the oceans were crossed, America and India were discovered. Deadeyes are used in conjunction with the rocking chair suspension method described below.

Rocking chair and its fastening

A rocking chair for adults is, in general, garden bench without legs. They choose it according to their taste and on the back with the fifth point. From below, an adult rocking chair is supported by a pair of cross bars, and eye bolts or U-hooks are inserted through their ends, as in pos. 4 drawings of a “classic family” swing at the beginning. Fastening to any points on the top, as in pos. 1 Fig., extremely unreliable. When rocking, the centrifugal force should compress the rocking chair and press it against the supports, and not stretch and tear it away from them.

Children love to swing on the flying trapeze, pose. 2 in Fig. below. You can make one yourself from tarpaulin, strengthening the ends with wooden strips, inserted into pockets sewn at the bottom and equipped with eyelets. But you can’t install eyelets for curtains, they are weak. If you don’t have sailing eyelets at your disposal, you can sew their substitutes from a steel ring and harsh, properly waxed or resinous thread, pos. 3.

Children's rocking chair made of boards with two-point suspension, pos. 3, it is not recommended to do it by any means, there is a high probability of overturning. If you are going to make a rocking chair on 2 points, then from logs, as in pos. 4, and hang the rocker from the board at 4 points, passing the cable through the holes, pos. 5.

However, the best rope suspension for both children and adults is a loop in the grooves, pos. 6. For adults, the lower support bars of the rocking chair are made wider, with a projection of 100-200 mm. They do not interfere; on the contrary, with a slight rocking, you can put a book on them, put a can of beer, etc. What if there is a lateral swing, they will serve as good bump stops and shock absorbers. The suspension in the grooves is absolutely reliable and can be easily assembled and disassembled. Adjusting the height of intermediate points with deadeyes allows you to change within a fairly wide range not only the height of the rocking chair, but also the kinematics of the suspension.

Tire swing

Perhaps the most favorite swing for children is the one made from tires. The reasons for this are not only psychological or ergonomic; a rocker made from a tire is an excellent shock absorber in emergency situations, and an excellent swing material for an adult craftsman-dad. An unusable tire can simply be hung on a branch, pos. 1 in Fig., by cutting it, a flying trapezoid is obtained without much difficulty: the presence of steel cord in the mass of durable rubber allows you to do without eyelets. A solid tire will go on a rocking nest for collective gatherings of small children, pos. 3. When two or three people swing each in their own way, the trajectory of the rocking-nest on the suspension 1-3 or 1-4 makes even a person who knows mathematics and physics well scratch his head thoughtfully.

Finally, from tires cut and folded in different ways, single rocking chairs are obtained not only for children, but also for adults, pos. 4-6. The popularity of swings made from tires is so great that some sports and toy companies and companies specializing in goods for children produce, especially for swings... square tires, pos. 7! All that remains is to exclaim after the author of “Tartarin of Tarascon”: “Has anyone ever heard of something like this?”

Curiosities, but to the point

Since we are talking about funny swings, let’s touch on some more of them, but they are quite suitable for their intended use. For example, hammock swings, on the left in the figure, although the hammock itself is already a recumbent swing. There is probably something about swaying with additional degrees of freedom that owners like. In any case, there will be no harm.

Children will probably like the device in the center, but it is impossible to name it without sinning against Russian grammar. A swing, not a swing. And the author posted a photo of the one on the right with a note: the easiest way to recycle an old car. The comment was in English, so it is quite possible - in many Western countries, delivering a car to a landfill or selling it for scrap costs a lot of trouble. And here the great inertia of the heavy rocking chair allows you to swing for a very long time, the canopy is created by itself, and the soft sofa will not reduce the comfort.

Not those, but the swing

Finally, about swings, direct descendants of children's pendulum swings, but quite adult ones. And not for entertainment, they help cope with arthritis, osteochondrosis, radiculitis without expensive treatment. Reviews from doctors are positive.

Made with your own hands from simple available materials.

How to make a rocking chair design that will differ from many different shapes, we will consider in this article.

The figure shows the components of the structure:

1. Spring.
2. Support.
3. Frame.
4. Seat.
5. Traffic jams.
6. Pens.

SPRING

For the rocker, you can use a spring 1086-0751 GOST 18793-80 or from the front axle of a GAZ-31 car.

Reference dimensions of the spring used:

Height 400…450 (mm)
. outer diameter 90 (mm)
. rod diameter 14…15 (mm)

SUPPORT

It consists of a metal pipe and a metal plate, which are connected to each other by welding. Let's drill four in the plate through holes for the fasteners used.
The lower support is attached to concrete base anchor bolts with nuts.
The upper support is attached to the wooden seat with Euroscrews.

FRAME

We will weld from a square metal pipe 20x20x2 GOST 8639-82.
Round the end surfaces of the pipes.

SEAT

Let's cut from wooden block a shape that will be comfortable for your baby to sit on. Let's polish it well. We will cover it with an antiseptic and a protective decorative coating.

TRAFFIC JAMS

We will make it from wood or rubber.

PENS

A rubber tube 22.0x2.0 GOST 5496-78 with a length of 100 (mm) is cut off.

How to make a rocking chair on a spring - an attribute for active games on.

Assembly order:

1. Using a garden hand drill, we will dig a hole for the foundation with a depth of 800...1000 (mm).
2. We reinforce the foundation before pouring.
3. Let's fill the foundation with concrete mortar.
4. Let's level the top of the foundation to ground level.
5. Let's close the foundation plastic film while it hardens.
6. In two to three weeks we will begin further work.
7. Let's secure the lower support to the foundation.
8. We put a spring on the support pipe and weld it to the lower support plate.
9. We put the upper support on the spring and weld it to the spring.
10. We weld the frame onto the upper support plate.
11. Use an abrasive wheel to smooth out the welds.
12. Let's apply paint and varnish to metal parts.
13. We will attach a wooden seat to the top plate.
14. We insert the plugs into the holes of the pipes.
15. We will put (pull) rubber tubes on the arms and legs of the structure.