No modern apartment is complete without a sofa. Today, this furniture differs not only in design and colors, but also in the mechanism. Let's look at the types of sofa mechanisms, as well as how the corner sofa mechanisms can be replaced.
A variety of sofa mechanisms
On the modern furniture market, you can buy any sofa that fits your interior. Today you can also order an exclusive model. But in one case or another, you should decide on the mechanism on which the sofa is based.
Today there is a large selection of types of mechanisms: "book", "click-clack", "whistle", "dolphin", "sofa-lit", "accordion", "flash", "roll-out".
The “book” is considered to be the ancestor of all these mechanisms. The same basis has not only a regular, but also a corner sofa. A mechanism of this kind involves first raising one of the parts of the sofa until it clicks, after which it is completely placed in its original horizontal position so that both these parts lie butt-to-butt.
Todaymodern sofas are more equipped with accordion and dolphin mechanisms.
Accordion and dolphin mechanisms in corner sofas
"Accordion" and "dolphin" in the corner sofas - this is an ideal option for mechanisms. They don't take a lot of time to turn furniture that you can sit on into a bed. Let's look at each of them in more detail.
Corner sofas with an accordion mechanism are similar to their wooden counterparts. But still different from them. The basis of this mechanism is a metal frame. In order to unfold this type of sofa, it is necessary to lift the part that is intended for sitting and pull it towards you. So she goes out on her own. As a rule, sofas with such a mechanism are equipped with removable covers and have armrests and high backs.
Corner sofa with the "dolphin" mechanism is the most common in our country. It works according to the following principle. A secondary part of it extends from under its base (seat). After that, it rises a little by a special loop and a joint is installed to the joint with the seat base, forming a place to sleep. This mechanism was named so due to the fact that all the movements of its parts during the disassembly of the sofa resemble a diving dolphin. Some models are equipped with automatic springs.
Causes of breakage of corner sofa mechanisms
Whatever sofa you buy, anyway, over time, its mechanism will fail. This is especially true in cases where this furniture is dailylaid out for sleep.
While using the sofa, you must treat it with care. This applies not only to soft parts, but also to its mechanism. In no case should you make sudden movements, you do not need to pull. This is the main cause of rigid base disorder. And in the future, replacing the mechanisms of the corner sofa is the only thing that can return the furniture to its original functionality.
In addition, another reason for the rapid breakdown of sofa mechanisms is poor-quality fittings. Buying cheap furniture, many people think that they can save money. But this is far from true. A new piece of furniture will not last long. And you will have to pay for its repair. Therefore, before purchasing budget furniture, you need to cock all the pros and cons.
How to repair corner sofa mechanisms?
Before embarking on a process such as replacing the mechanism of a corner sofa, you must first disassemble it and see which parts do not function properly, and which are not suitable for further use at all.
If the mechanism is intact, but produces a creak during movement, just lubricate it with machine oil. If the fittings burst or completely failed, in this case it needs to be replaced.
Replacing the mechanisms of a corner sofa should begin with a preliminary study of the details, as new purchases must be identical to the old ones. In this case, it is better to take the parts with you to the store and showseller. He will advise you on which option is better for you to stay. Remember, the exact dimensions and quality of the sofa mechanism are very important. Otherwise, you will be repairing your furniture again in the near future.
How to replace corner sofa mechanisms?
Replacing the mechanism of a corner sofa is not an easy task. As a rule, it is trusted by specialists. But if you can't afford to pay for their work and you have at least minimal repair skills for such things, you can do it yourself.
As mentioned above, before purchasing new mechanisms, it is necessary to take their exact measurements. After you already have new parts in stock, you must completely remove the old ones from the base and screw the new ones into the same place with screws. In addition, glue the fasteners with glue for complete fixation. This will prevent furniture from squeaking later.
Preventing breakage of sofa mechanisms: basic rules
Besides the above reasons, breakage of sofa mechanisms can be the result of all children's favorite activity - jumping on the sofa. Therefore, in no case should you allow them to do this.
In order for your furniture to need to replace the mechanisms of the corner sofa as rarely as possible and your faithful "soft friend" has served you for many years, it is necessary to periodically lubricate all its elements.
