DIY repair of sofas click gag

In detail: do-it-yourself repair of sofas click klyak from a real master for the site my.housecope.com.

USEFUL! It became very easy to become slim. “HOUSE 2” For the sake of returning to the project, I lost 25 kg! ... More details here

You can do without a chest of drawers, an armchair, but you can't live without sofas in a living room. No matter how offensive and annoying it may be, any, even the most expensive, models tend to fall into disrepair and sometimes you have to independently repair the mechanisms of sofas.

Tools that you may need for repair:

Measuring tape or tape measure.
Pencil.
Ruler.
Set of wrenches.
Hammer.
Scissors.
Furniture stapler.
Wood glue.
Side cutters and pliers.
Screwdriver or screwdriver and self-tapping screws.

What could be more convenient or simpler than replacing a broken model with a new one? But not everyone in our difficult time can afford such a luxury, and many simply cannot afford to part with their beloved and expensive piece of furniture.

There are several types of sofa transformation mechanisms, which are laid out in different ways and have different component parts.

Before starting repairs, you need to decide on the type of decomposition of the existing mechanism and the degree of complexity of the breakdown.

The transformation mechanism that rolls forward is “Eurobook, Dolphin”.
Folding transformation system - "Book",
"Click-gag", "Couch".
Unfolding decomposition method - "French" and "American", "Accordion"

The sofa does not transform, the reason may be breakage or deformation of the hinges.
The transformation mechanism works with difficulty - this can happen when the frame breaks or the structure is skewed.
If there is no gap between the side and the moving part of the sofa, the mechanism may jam.
The hinge may break.

Video (click to play).

Sofas that have the "Book" mechanism or its improved analogue have been popular for a long time. But after many years of intensive operation, even this well-known mechanism may become unusable. It may fail due to the initial incorrect installation, due to a large weight overload. There is no point in repairing the Knizhka system; it is better and cheaper to completely replace the entire system with a new one.

The service life of a sofa with an unfolding system is 2-3 years less than that of the entire structure as a whole, therefore it is not surprising that the mechanism can break even in an almost new model.

Frequent breakdowns of sofas with expanding systems and how to solve them:

The appearance of a squeak. You can prevent or stop it by lubricating the system with oil.
If the mechanism is completely unusable, it is necessary to completely change the entire system, along with the mattress.
In case of deformation and breakage of the metal parts of the frame, the frame itself, its pipes, the support leg, in all these cases, a complete replacement of the decomposition system is required.

USEFUL! It became very easy to become slim. “HOUSE 2” For the sake of returning to the project, I lost 25 kg! ... More details here

Minor repairs of sofa mechanisms at home can be carried out independently by any owner, provided that he knows how to keep the necessary tools in hand and knows how to use them. But more complex problems are more convenient to entrust to specialists. This will significantly reduce your time and hassle. Self-intervention can lead to major problems with the deformation of the structure, which no one can repair later.

Please note that, as a rule, a broken transformation system cannot be repaired, usually a complete replacement is needed.

An experienced, qualified specialist will be able to cope with the replacement within a few hours, for this you do not have to transport the sofa to a furniture workshop, it is easier for the master to call at home.

Breakage of the sofa is easier to prevent than to deal with it later.

The main "pest" for upholstered furniture is children jumping on the sofa, it is easier to pacify the little ones, thus, you can significantly increase the service life of the furniture.
A common cause of breakdown in unfolding methods is foreign things that are folded together with the mattress, as a result, the load on the mechanism increases and it quickly becomes unusable.
The surest way to tear off the frame tube is to suddenly throw the sleeping meta, when unfolding, onto the floor.
A common problem with transformer sofas is the formation of a nasty squeak, for it To prevent it, you need to lubricate the mechanism regularly.
Taking care of the sofa, without overloading it with unnecessary loads, it is possible to extend its service life. It will delight the owners for many years with impeccable work and an eye-pleasing appearance!

Despite the fact that sofa-beds and armchairs have been used for a long time, the lifting device has been improved for some time now. The click-gag mechanism, as the inventors from France called it, is quite innovative, and, at the same time, extremely convenient.

This is how such furniture looks in the interior.

A standard sofa with a click-gag mechanism has several components:

Backrest, reinforced with structural elements made of wood.
Steel frame for seating.

These are structural elements and the mechanism of transformation of the click-blot connects. In this case, the component parts of the sofa use the upper part of the box as a fulcrum, which is intended for storing linen and other bedding.

On a note! The name itself comes from the imitation of a sound that resembles a double click ("click" and "gag") when transforming from a bed to a sofa and vice versa.

By the way, the furniture box itself, as a rule, is made from sufficiently strong wood, or from laminated chipboard, which guarantees its long-term use and allows it to withstand rather heavy loads. The volume of this box allows you to store almost all the necessary laundry inside it.

Let's say a few words about how the click-gag mechanism works. The device, in fact, is quite simple and its principle of operation is as follows. In order to unfold the sofa, you will need to lift the seat up. The backrest gradually drops down, and when it reaches a horizontal position, it goes straight to the laundry compartment. At the same time, the very top of the seat will move further, contributing to a reduction in the angle with the back of the sofa.

If we talk about clicks, then it should be noted that there is a third position, which is not found in ordinary sofas, which is intermediate. If you hear the first click, then you should know: the click-gag mechanism has been moved to a position that is intended for a relaxed and restful rest. If you start to lower the seat, then the latch itself will stably remain in an intermediate position. Thus, the sofa bed can be used in order to rest in a reclining and semi-sitting position.

How the click gag mechanism works, video:

When you continue to raise the seat on the first click, you will soon hear a repeat sound. It will indicate that the latching mechanism has released the latch, which is no longer being held back. Thus, it turns out that the backrest remains in a horizontal position. The seat itself can be lowered until it is level with the back. Thus, you can use the resulting straight bed and flat for sleeping, since you can lie on it while in a horizontal position.If we talk about the reverse transformation, then everything happens in much the same way, with the only difference that the second click this time will signal that the sofa can be transformed into a "sitting" position, since the retainer is held in the most extreme position. You will now be broadly aware of how this device works.Attention! A number of models have side analogs of armrests, which can also be transformed into a back or seat position.As practice shows, in also reviews of the click-gag mechanism, it has both advantages and certain disadvantages. Here are the main pros:

The bedding box-supported design is extremely robust and reliable. The device is such that the laundry box is, at the same time, very spacious.

Due to the peculiarities of the mechanism, it becomes possible to create a perfectly flat surface for sleeping. In addition, it is excellent for using an orthopedic mattress.

Nevertheless, one cannot say about the main disadvantage. We are talking about a certain free space between the wall and the back of the sofa, which is required in order to move it apart. Therefore, you may need to constantly move the sofa bed, then against the wall, then away from the wall. Or put up with the gap while the sofa bed is in the seating position. Image - DIY repair of sofas click gag

Unfolding and folding scheme, in stages

On the other hand, we are talking about an older version of the click-gag mechanism. Newer copies, the production of which is being mastered by leading manufacturers, are devoid of this problem, since during transformation it shifts towards the wall.

And now - a few words about how to operate and repair the click-gag mechanism. First of all, you need to remember that such a mechanism must be lubricated. The fact is that it is the lack of lubrication that, as a rule, is the cause of breakdowns, after which you have to repair the click-gag mechanism with your own hands. The fact is that in the absence of lubrication, during the transformation between the metal parts, a backlash gradually forms, which leads to malfunction and breakdowns.

Advice! Lubricate the mechanism using a special grease or thick oil intended for technical work.

By the way, before applying the lubricant, you need to cover the bedding box with something so that it does not get dirty. It is necessary to lubricate both the center part and the joints of the seat with the laundry box.

If the sofa is broken, then you can find out how to fix the lifting mechanism for the transformation of the click clack, (video):

The furniture industry produces products in which different types and types of sofa transformation mechanisms are installed.The most common ones include the following:

Each model has its own characteristics. When it comes to the service life of the transformation mechanism, the angle of inclination must be taken into account.

The material from which the mechanism is made is important. Manufacturers often use thin-walled metal for the production of furniture, this leads to rapid wear and tear of products. If low quality rivets are installed on the product, breakdowns occur.

Consumers who have bought a low quality model do not always have the opportunity to purchase another. In this case, you need to do the repair. Failed mechanisms should be replaced with factory ones. It is necessary to replace the nets and lamellas. You need to look at the condition of the springs, evaluate the quality of the rivets. If necessary, the frame is strengthened by welding. In some situations, the rollers are replaced.

A sudden breakdown of the sofa transformation mechanisms can cause a lot of trouble for the owner. Squeaks, distortions, the inability to unfold and fold the sofa, sleep disturbances constantly remind us of the urgency of urgent repairs. You can, of course, contact the master and call a professional to fix everything, but often these breakdowns of the transformation of sofas can be corrected with your own hands. We will consider the main types of breakdowns and options for their solution in this article.

Today, furniture production has a large number of types and types of mechanisms. The photo below shows only some of them (the most common):

The click-gag mechanism has three positions, one reclining and two for sitting. It is usually installed on modern lamella-type models.

Meralax is one of the reliable French clamshell layout mechanisms. Has an orthopedic effect in two versions - lamellar and metal weaving.

The dolphin mechanism is exactly the option that combines compactness and convenience. A seat is attached to the side parts of the frame, pulling the mechanism out of the niche "towards itself" to the upper horizontal position for the transverse bar and we get a full-fledged berth.

This is the simplest of all existing mechanisms. In high-quality performance, it is stable and durable, but, as a rule, the metal from which it is made leaves much to be desired.

Mechanism "accordion" - one of the most popular mechanisms for transforming sofas, has three positions of the layout.

One part is motionless, the other two have movable parts fixed with locks.

Now it is installed mainly on modern models of upholstered furniture.

The most common mechanism is installed on a sofa bed. It is quite simple to lay out and has a number of advantages over other models. The whole structure is made of thick metal and quality rivets.

You can also familiarize yourself with other types of sofa transformation mechanisms in the article Overview of sofa transformation mechanisms.

The models shown in the photo have their own individual characteristics. Here, not only the angle of inclination plays a role, affecting the lowering and lifting of the weight, but also the material from which they are made.

Many manufacturers use thin-walled metal and very low quality rivets for these mechanisms, because of this, furniture becomes unusable in a very short time.

If it is not possible to replace the broken mechanisms with new ones, you can make repairs at home. Of course, it is not always possible to do everything as it should, but it is quite possible to extend and give a "second" life to furniture.

So, what in these mechanisms can be repaired at home:

Replace battens, nets and lamellas.
Replace springs, rivets.
Strengthen the frame by welding.
Replace rollers.

Before proceeding with the repair, you need to determine the extent and cause of the breakdown.As a rule, it is mainly the rivets of the guide bar that are bolted to the frame of the sofa that break here. They fly out completely or a depletion appears, leading to an increase in the gaps.

For work we need tools:

Drill or screwdriver
Rivets
Hammer
Anvil or any other massive stand

It is necessary to rigidly fix the mechanism on the surface of the table, for example, with the help of clamps. We drill a broken rivet with a drill, starting with a small drill and gradually moving to the desired size.

To select the required drill diameter, measure the riveting size and thickness with a vernier caliper. We insert into the hole, with the hat down, and the part that will be riveted should look up.

If it is not possible to repair the mechanism with rivets, the bar can be fixed with a bolt and nut.

Here it is very important to choose the right length so that the bolt does not rest on the frame from the inside, because it will not be very convenient to cut it after installation!

This design has a number of small details that affect the correct layout of the sofa. Naturally, the repair will have its own difficulties, but with the right approach, this issue can also be resolved.

The figure shows the main elements of the "accordion" (its most vulnerable parts), since they are the ones that carry the main load.

After the expiration of the operating time, some of them require, at best, repair, and at worst - replacement.

The rollers must be replaced... At home, you can change the polyurethane base of the wheel by choosing the desired size (height). Having drilled out the mounting axle, it can be replaced with a regular bolt with two nuts for better wheel fixation.

Due to their rigidity and strength, beech lamellas are almost impossible to break, although there are exceptions to the rule. Basically, the fasteners that "hold" the lamella break.

The photo shows that the lamella insert is attached to the metal frame with rivets.

In specialized stores, almost all furniture fittings are sold, including the "pockets" we need.

To replace them, we need a drill, with which we need to drill out the rivets. We check their width and thickness so that there are no unnecessary gaps.

Riveting can be done with smaller and larger hammers or with a riveting tool.

But the best option for installing the lamella holder is a regular bolt and nut.

Today the mechanisms "Click Klyak" in terms of the quality of operation leave much to be desired. Manufacturers do not pay much attention to strength, relying on a large area of the frame (the larger the area, the more stable the product).

The body bends in places of localization of weight, since it is made of sheet iron, from this the transformation lock itself breaks.

Making repairs at home can be very problematic; only a complete replacement is possible.

In order for the mechanism to serve for a long time, it is necessary to lubricate the rubbing joints in time.

They are shown with arrows in the figure below.

A common cause of breakdown and rapid failure of the mechanism is the fastening bolts tightened at the wrong time between the wooden frame and the mechanism.

During operation, large gaps appear, which lead to distortions and depletion.

The pull-out mechanism of the sofa is one of the most durable and reliable structures, but, as it turned out, it can become unusable in a very short time.

The reason for this fragility is in poor-quality layout elements, in particular, in the rollers. For reliable disassembly and assembly of the mechanism, the rollers must rotate easily and slide freely over the surface.

Watch a video of how a home craftsman changes the guide roller of a sofa with Dolphin mechanism:

In this article, only the main reasons and options for breakdowns of the transformation mechanisms of sofas were described, which, without special preparation, can be performed by almost any owner.You should always remember what to produce overhaul only a trained specialist with the necessary set of tools will be able to lay out the sofa. He will always be able to accurately determine and eliminate the cause of the breakdown at a quality level.Without proper experience, such a repair can lead to even greater malfunctions, therefore, if a problem is found, carefully study the cause of the breakdown of your favorite sofa, evaluate the complexity of the structure and your strength, as well as if you still decide to repair the mechanisms of the sofa with your own hands , be very responsible about the process itself.The continuation of the evolution of the "book" sofa has become a mechanism created by French engineers and embodied in the device of the sofa click clack. The main difference from its predecessors is the ability to take three positions instead of the usual two. Thanks to this, the click klyak sofa gained popularity, firmly established itself in many homes, becoming an irreplaceable assistant in organizing leisure activities.
Image - DIY repair of sofas click gag

The third position, in addition to "lying" and "sitting", was the "half-sitting" mode, which promotes relaxation of the spine and relaxation of the neck. Therefore, some sellers add the word “orthopedic” to the sofa and add the word “orthopedic” to the sofa, and with it a polyurethane mattress, which is advised to cover the lounger after transformation into the “half-sitting” or “lying” mode. According to them, the combination of the "half-sitting" mode, wooden slats, which serve as a support for the mattress, create conditions for complete relaxation after a hard day. Will give the opportunity to relax the muscles.
In contrast to the “book” sofa, the click of the gag is much easier to transform. If in the first version both halves go up, then only the seat rises in the click of the gag, the back begins to move down and does not stop until it lies on the laundry box. When the seat is raised, the angle between it and the backrest changes in parallel. At this moment, the first click will be heard, indicating the transition in the "relaxation" "half-sitting" mode, letting go of the seat, you will fix the sofa. If you need to get a double bed, raise the backrest further, the next click indicates the exit of the sofa from the "half-sitting" position and the transition to the "lying" mode. In this case, the back of the sofa will remain lying, and the seat will take a horizontal position, turning the sofa into a double bed.

Another difference between the structure of sofas, click gag from a book, in addition to three modes, is a steel frame and with the presence of wooden lamellas. The use of metal instead of heavy and bulky solid wood made it possible to lighten the structure. The click mechanism itself consists of several metal strips connected by rivets or screws with a locking mechanism attached to the frame of the sofa. The main disadvantage of using a sofa is the need for a distance between the wall and the back for transformation. Although the situation was changed by the mechanisms that allow the lounger to move away from the wall.
Some models, in addition to the above, are equipped with additional armrests. They unfold if necessary and provide a seating area. When folded, they serve as a reliable support for the hands.

In addition to the advantages, the device of the sofa has obvious disadvantages associated with the mechanical part of the structure. Constant folding leads to friction of the component parts of the mechanism and production. In addition, manufacturers often do not pay attention to the quality of the metal used in the construction, making the products cheaper. The use of low-quality materials leads to deformation and jamming of the mechanism. The most effective way to counter this is to constantly lubricate the rubbing parts.

If we are talking about operation, then it is worth dwelling on minor repairs possible at home. In addition to deformation, loosening of the fastening bolts and the appearance of gaps between the frame and the mechanism lead to breakage, which leads to bending of the structure and subsequent jamming. The spring located at the bottom of the mechanism stretches or bursts. It is worth paying attention to the condition of the rivets, we advise you to immediately replace them with bolts and nuts.

The above is more prevention of breakdowns than elimination of consequences. Therefore, pay close attention to the sounds when unfolding. In the event of a single click, be sure to check the mechanism, as a rule, one of its parts will be jammed in this case. Lubrication will correct the situation for the better, but this is extremely rare, so a complete replacement of mechanical parts will be the way out. Be sure to change all parts at the same time.

Remember the mechanical parts of the click clack sofa must be lubricated. By adhering to the rule, you will ensure trouble-free operation for many years.

For the lubrication of moving parts, a thick, high-quality machine oil is used that does not dry out for a long period. Service is carried out according to the following scheme.

The center part of the mechanism is lubricated first.
Four rivets at the junction of the linen drawer and sofa seat.
The last one to lubricate is the rivet between the frame frames located in the center.

The click-clack sofa is reliable, practical, furniture that, with proper maintenance, takes care of your health.

Thanks to the use of slats in sofas of this design, the function of an orthopedic bed is realized, which protects against diseases of the musculoskeletal system. Thanks to this, a person gets quality rest, relieves tension in the muscles of the neck and back.
The listed properties are provided by the correct positioning of the body during sleep. Waking up, in the morning, a person does not feel pain, stiffness due to the even distribution of the load on the joints of the body during sleep. Unloading the spine will allow you to avoid osteochondrosis, arthrosis, scoliosis, is an excellent prevention of sciatica. And this will have a beneficial effect on the general well-being and performance.

Another indisputable advantage of the click clack models are removable covers that come with the kit. This allows you not to worry too much about the cleanliness of the upholstery and the care of the external appearance of the furniture. Covers can be easily removed and washed in an automatic machine. True, the laundry will not be useful, so you should worry about the covers that correspond to the operating conditions and do not spoil the interior.
The appearance of the sofa must match the room. In the office or hall, the option of using branded materials is possible if there is no constant flow of visitors. Otherwise, worry about covers, or leather upholstery.
When choosing a sofa, make sure the size fits into the interior. The big one will take up a lot of space. And even with large areas, it will visually reduce the size of the room. When choosing a sofa in a store, or from a photograph, take into account the likelihood of optical deception, when the ceiling line is lost in the total area of the exhibition hall, so be sure to ask about the size of the furniture.

The atmosphere of the room depends on the size of the sofa. A slightly rounded, indented surface will create a feeling of home comfort and hospitality, conducive to intimate conversations with friends. High pillows, massive bedspreads correspond to the spirit of theater and bohemia, suitable for parties. The sofa with high armrests invites you to relax and read a book in complete silence. The reception or office will be decorated with furniture in dark colors.

For a young family, sofas with a large number of pillows with a bright print applied to them, harmoniously fitting into the unusual forms of the structure, will be an excellent solution.Sofa cushions are not widely used, although their use will fundamentally change the interior of the room and smooth out even the disparity between the room and furniture. White colors will create lightness, additional light in the interior, visually expand the boundaries of the room and make you feel the atmosphere of purity.

When buying a sofa, be sure to pay attention to the material of the upholstery and covers. This will help you avoid additional costs in the future. The period of operation of the furniture depends on the type of material.

Velor is a capricious material that wears out quickly, although it is very beautiful. It is worth stopping at it if you have the means to constantly change covers or upholstery.
Flock - perfect for living room, kitchen, children's room - easy to clean, dense. Jacquard - pleasant to the touch and durable. Afraid of wet cleaning, stains easily remain.
Chenille is the best choice for a children's room. Hypoallergenic, not subject to deformation, does not lose color. Minus, clues and scratches easily remain; it will not work if you have a pet.
Tapestry - a large amount of cotton determines the environmental friendliness of the material and safety for others. Excellent washable.
Leather is the most prestigious type of sofa exterior. Not suitable for home, but in the office reception it will emphasize the status of the organization. Afraid of direct sunlight and chemical cleaning agents.

In addition to the above, pay attention to the material of the frame. Recently, in addition to metal, many manufacturers are equipping Kli gag with wooden frames. This allows to reduce the cost of the design, but at the same time reduces the operational capabilities. The frame made of wood does not tolerate the constant movements of the mechanism; cracks appear at the joints, leading to premature failure of the furniture.

From what has been considered, we conclude that the sofa click klyak is an excellent solution for rooms of any size. The varied number of materials used in the production allows for different cost options. This, combined with useful functions, makes them not only affordable furniture, but also versatile, primarily aimed at creating conditions for high-quality relaxation and creating a modern interior as you wish.

Almost every person in his life is faced with such a problem as a broken sofa that does not fold out. There are different variants of breakdowns, then a description of breakdowns and ways to eliminate them will go.The sofa seat collapsed.If the seat of the sofa has a sagging appearance and has lost its original shape, then this indicates that the inner filler has become unusable. What kind of inner filler can be in the sofa - it can be foam rubber (as the most common), a spring block, and a broken sofa frame can also serve as the reason for the failure (this is what the foam rubber or spring block is attached to)To find out the specific cause of the breakdown, it is necessary to detach the sofa trim from the frame and look inside. And what do we see there? You need to carefully analyze what caused the failure of your sofa. If this is squeezed foam rubber, then everything is simple here, measure the dimensions, thickness, length, width, and at any construction market or in a hardware store, buy the foam rubber you need and replace it.If the owner of the sofa is overweight, then the reason for the depression of the sofa can be the spring block, which is deformed and the springs broke from the weight of its owner. To eliminate such a breakdown, you need to purchase a new spring block and fix it in the attachment points.A broken frame is also a common breakdown of a sofa failure. It can be a broken beam, hardboard or plywood, which, due to weight or due to time, broke and fell through. How to fix such breakdowns is not as difficult as you might think. To do this, again, disassemble the sofa by separating the fabric from the frame, then remove the spring block, foam rubber and get to the frame.If the hardboard or plywood flooring is broken, then measure the width and length, purchase the required material in the construction market and fix a new piece of plywood with screws and glue. The simplest rule in furniture repair is that you don't have to invent anything, just change old parts for new ones.If the transformation mechanism does not work, you can simply lubricate it with lubricating oil, then fold and unfold the sofa several times.If your sofa won't fold out or fold.The most common cause of such a breakdown may be broken transformation mechanisms. What to do if a similar problem occurs. The simplest thing that can happen is the working out of the metal of the mechanism; household lubricating oil or machine oil will help to eliminate such a breakdown. Just generously lubricate the friction points of the mechanisms and everything should fold and unfold. If it did not work out, then the second method is to replace the mechanisms with new ones, for this it is necessary to purchase similar transformation mechanisms and replace them. There is also such a breakdown when a break occurs at the points of attachment of the mechanism to the frame, that is, the attachment points (timber) breaks from the constant pushing of the sofa. the sofa is ready for use. The most important thing in sofa repair is to replace broken parts with new ones and that's it. There is nothing supernatural and complicated in any sofa, every person who has hands and mind in harmony can easily repair any furniture.If the sofa battens are broken, you can simply swap them or glue them with PVA glue, holding them with clamps.with movable armrestswith movable armrestsThe sofa book "Click-Klyak", also known as "Click-Klak", consists of two identical sectional halves, a mattress, a cover, a folding mechanism and a linen compartment. There may be options with or without armrests. And also with side movable sections in the form of armrests that can be raised and lowered. Has three positions: "lying", "relax" and "sitting". The mattress in the Klik-Klyak sofa is often completed with a dependent spring block + foam rubber (PPU). Less often, only foam rubber - at the request of the buyer.The cover is made of various materials of different categories with a synthetic winterizer backing. Like the mattress, the cover is attached to the frame with Velcro. It can be removed and washed. Unfortunately, a 5kg washing machine does not fit. The metal frame (section) consists of a shaped tube 20 * 30 or 30 * 30 mm with attached wooden battens (lamellas) using plastic latoderazers.The sofa Klik-Klyak book is easy to use, but requires careful handling when folding and unfolding. To prepare it for the night - it is enough to raise the seat up to the characteristic clicks, then, holding the seat with your hands, lower it - and the sofa is unfolded. It is convenient when the room has an elongated shape. It must be remembered: do not allow "point" loads on the seats of the sofa. Otherwise, lamellae, lath holders may break.With the daily use of the sofa, after about 5-7 years, the folding mechanism comes out: the teeth are erased, the riveted joints are loosened. Sometimes the rods bend in the mechanism. Unfortunately, when selling a sofa, sellers do not notify you where and how to lubricate the mechanism, how to avoid applying excessive force on the sofa when folding.The master arrives in a two hour time frame. The repair of the sofa book itself at your home will take no more than 1 hour. All types of locks, rollers and other consumables are always available. At the end of the work, he writes out a receipt, which indicates a guarantee of 3 months.The table lists the most common possible malfunctions and methods of elimination. If you haven't found an answer to your problem, don't panic.Call us - we will definitely help. All breakdowns and defects are simply impossible to post on the site.Possible cause of the malfunctionPriceWhen unfolding or folding the sofa, seizure occurs, it is jammed or the sections spread apart:- the folding lock may have jammed or deformed.The worn-out transformation mechanisms are being replaced with new ones.- the plates (lamellas) are possibly broken, the plate holders are destroyed.Replacement of armor and lat holders Image - DIY repair of sofas click gag

+ cost of consumables.

The movable sidewall of the section is not fixed:

- if the maximum load of 40kg is exceeded, the "ratchet" may have broken

Replacing the section (in case of breakage of the "ratchet".

Restoration of the weld by welding.

We remind you: in order to keep the folding mechanism working for a long time, it is necessary to lubricate with aerosol grease in the area of the retaining pin and the spring twice a year (in spring and autumn).

An attempt to make a do-it-yourself sofa repair can not always be crowned with success.

We will deliver your order to the transport company for 600 rubles.

Ordering a shipment to your region is as easy as shelling pears. Call us by phone or leave a request through the feedback form.

Link to the form in the header of the site.

Enjoying the comfort and convenience of the purchased clamshell, thoughts of breakage are far away. But, unfortunately, sometimes you have to get into trouble from real chagrin due to a broken clamshell.

Of course, depending on the nature of the breakdown, you can not resort to the help of specialists and try to fix the malfunction yourself. If, for example, we are talking about replacing armor and plastic plate holders. If the breakdown is more serious - a break in the awning, deflection of the frame folding units, etc., then in this case the entire structure must be replaced.

It is almost always easier to replace the entire clamshell!

We recommend using the services of our specialists. The master can be called at home by phone or through the feedback form. He will come quickly and help with the repairs. Our specialists travel to Moscow and the Moscow region.

A sofa is surely present in every home. Or almost everyone. And it happens that he suddenly starts to be capricious. It does not fold out, then it does not fold. We are talking about a good old couch-type couch.

Transformation mechanism. The most common cause of this harmful behavior is a malfunctioning transformation mechanism. This uncomplicated device has only one unreliable part: a movable retainer. It is he who allows the sofa to turn into a bed and back, and it is this retainer that wears out quickly.

Removing the spring. With a little skill in plumbing and a few simple tools, you can replace this retainer and restore the sofa to normal operation. First, remove the spring with pliers. At the same time, it is important not to release it, otherwise it will fly away in an unknown direction. If you are not sure, it is better to tie it first with a strong thread.

Removing the spring driver. The leash, to which the spring was attached, is rigidly fixed to the retainer pin with a rivet. We act uncomplicatedly, in the forehead: we just cut off the riveted part with a hacksaw for metal and ...

Disassembled retainer. … With the help of a chisel we release the leash. The tip of the self-tapping screw points to the worn surface of the pin, which is why the sofa stopped working normally.

Pick up the bolt. How can I replace this pin now? In my junk in the coveted corner, I found an old rusty bolt of 8, 15 millimeters at the head of which the threads remained undercut. Just what you need. I cut off the threaded part and get an almost finished pin.

Clamp the bolt in a vise.

Almost, because you still need to cut out the seat for the leash with a file. To do this, I clamp the head of the bolt in a vice so that it can be done more accurately with a file. Distance - 10 mm from the head.

The file is in business. File queue.

Finished pin.

Less than ten minutes from the start, the pin is ready to re-attach to the leash.

Assembling the retainer.

If so, a few light, accurate hammer blows, and you're done.It remains to put the spring in place ...

The mechanism is ready for operation. ... and be convinced of the flawless operation of the refurbished sofa transformation mechanism. Will last at least the same amount.

Posted: 08/08/13
Total Views: 23610
today: 1

Video (click to play).

The main> Miscellaneous> Repair of the sofa transformation mechanism.

Rate the article:

Grade 3.2 who voted: 85