Sitting in front of a computer on an ordinary chair on wheels means a negligent attitude towards one's he alth. Constant pain in the lumbar region can lead to serious illness. In addition, computer chairs are now more affordable than ever.
As a rule, a luxurious chair is quite bulky, and it is delivered unassembled. Then you need to collect all the details yourself. Thanks to this article, you can find out what a computer chair consists of, how to disassemble it or, conversely, assemble it, as well as how to properly repair it.
How to assemble a computer chair
First of all, we unpack the box with the chair. All parts must be carefully inspected for cracks, scratches or other defects. The standard set includes the following items:
- Seat and backrest (or one-piece monobloc).
- Armrests.
- Rollers (at least 5 pieces).
- Bolts, nuts and self-tapping screws.
- Screws and air chuck.
- Cross.
- Casing.
- Mechanism for fastening the seat and back.
The back of a computer chair may differ from other models with upholstery and an additional attachment for the headrest. Further, assembling a computer chair will not be difficult. Below is a detailed instruction that will help you assemble the chair in a short time.
- The first thing to do is install the rollers on the cross. To do this, press the wheel pin into the beam of the cross. If that doesn't work, you can use a rubber mallet.
- After installing the wheels on the chair, the crosspiece should be placed on the rollers and the air chuck should be connected to its central part. It is worth noting that on some models, manufacturers install a decorative cap that hides a button on the pneumocartridge. Before installation, it must be disconnected and only then do the installation. Otherwise, the chair may not go up or down.
- Next, we fix the armrests. Often, three screws are used to install them, which must be screwed into the hole in the seat and tightened firmly. Also, in addition to screw fastening, brackets can be used in some models.
- At the next stage, we install the assembled seat with the back on the pneumocartridge. To ensure the tightest entry, you can press down on the seat of the chair or sit completely on it.
- After the computer chair is assembled, it is necessary to check its performance. The back should bend back and on its own without unnecessary crunches.return to starting position. If the chair is lowered and raised using the lever, then everything is installed correctly.
On average, it takes no more than 20 minutes to assemble a standard computer chair.
How to disassemble a computer chair
Disassembling a chair is not as easy as it seems at first glance. After a long period of use, plastic parts can wear out and fail. In this case, dismantling the chair will be much harder. To do this, you may need a rubber mallet, a set of screwdrivers and a ring drift.
The instruction on how to disassemble a computer chair consists of 5 steps:
- Install the cross with the rollers up and remove the seat by unscrewing the fixing bolts.
- Next, dismantle the armrests. They are fixed on metal plates that are located at the top of the cross.
- Retrieve the permanent contact. To do this, just unscrew the bolts on which it is fixed.
- Using a rubber mallet, disconnect the air chuck.
- The final stage is the dismantling of the rollers. By sliding the five shrouds that hold them, you can easily get them out.
It may take longer to disassemble a computer chair than to assemble it.
DIY computer chair repair
If the computer chair is broken, then there is no need to call the master. You can repair it yourself and in a short time. As a rule, a computer chair consists of 6 parts (wheels,crosspiece, gas cartridge, backrest, seat and armrests). Each of them can either be replaced with a new one, or independently adjusted. Below is a list of possible breakdowns and instructions for fixing them.
- The rollers are falling out of the cross. This problem can occur with faulty plugs. If a crack appears in them, then it is worth replacing them with new ones.
- The chair back does not lock into position. The thread in the permanent contact screw may have been stripped. In this case, the entire mechanism (permanent contact) must be replaced.
- The seat does not raise or lower. The pneumocartridge is responsible for this function. First of all, you need to lubricate it with machine oil or grease. If the failure persists, then purchase a new one.
- The chair wobbles and creaks. To solve this problem, it is necessary to tighten all bolts and screws. Most likely, some of them have weakened or become unusable.
These are the most common computer chair failures. As you can see, any of them can be fixed on your own or just replace the part with a new one.
Height adjustment
How to disassemble a computer chair, found out, but how to determine its height? If the seat height is not adjusted, then soon there may be problems in the lumbar region or pinched nerve endings. To avoid this, you need to constantly check the height of the seat and adjust it correctly.
To lower the chair, pull the lower lever. Then the computerthe seat will smoothly lower or raise. The optimal height is selected taking into account the individual characteristics of the chair and desktop. It is recommended that the height of the armrests match the height of the table.
Computer chairs: variety
Computer chairs for the home may differ not only in appearance, but also in technical characteristics: hydraulic, orthopedic and standard. Each of them has its own advantages and disadvantages. As for the material of manufacture, they are of three types: textiles, leather substitute and genuine leather. Consider the most popular computer chairs.
Executive chair
Probably every worker dreamed of sitting in the boss's chair for a few minutes. As a rule, this is a high-quality adjustment system, genuine leather and a wide luxurious back. This model is suitable only for those who sit in front of the computer for a long time. In other cases, it is not worth buying - the price is too high.
Benefits:
- Wide seat. Great for overweight people.
- Quality adjustment system. You can adjust the height of the seat, the level of the backrest and even adjust the armrests.
- Often, genuine leather is used for upholstery.
- Ability to install a massager or applicator.
If you have been very guilty before the boss and want to appease him, then such a gift will definitely not go unnoticed.
Gaming chair
Most wantedcomputer chairs for the home are gaming models. They are designed for a long and comfortable pastime at the computer. Their high back is equipped with lateral support in the form of small soft pads. There are pillows in the neck and lumbar region that maintain the optimal position of the spine, which is very important for a young body.
This article tells you how to disassemble a computer chair on wheels, what are the breakdowns and how to fix them correctly. If you regularly lubricate the mechanical parts and monitor the condition of the chair, it will last a very long time.
