The Lift Chair Is Easy To Use

The lift chair can adjust the height, has certain humanization characteristic, therefore we must carry on an analysis to its free adjustment superiority. In this way, you can choose the best quality and the most flexible products when you choose.

The lift chair comprises a chair face, a two gear box arranged under the chair face, and the lower part of the gear box is connected with the screw, the fixed pipe and the chair foot with the screw, and the bottom of the fixed pipe is fixed on the chair foot, and the two gearbox is connected by a drive shaft which is worn inside, Lifting Chair and the handle of one end of the drive shaft is driven by the turning The drive shaft drives the second bevel gear and the first bevel gear in the gear box vertically, which leads to the screw rotation with the fixed pipe thread, realizes the lift of the Chair, the whole process only needs shaking the handle to realize, saves time and effort, uses conveniently, and the structure is simple, the cost is low.

The working principle of the lift chair:

Lifting chair is mainly by the lifting device of the lower part of the chair, the current lifting device is mainly divided into three categories: oil pressure, mechanical type and pressure. The pneumatic lift chair is the most common lift chair, air pressure lift chair has a pressure bar, Lifting Chair pneumatic rod is a gas and liquid for the working medium, can play a support, buffering, braking, height adjustment and angle adjustment functions such as elastic elements, the basic principle is that internal high-pressure nitrogen, due to the piston inside the hole, The gas pressure on both ends of the piston is equal, and the cross-sectional area of the piston is different. One end is connected with the piston rod and the other end is not, under the action of gas pressure, the pressure of the small side of the cross-sectional area, that is, the elasticity of the pressure bar, people sit up to the lifting shaft pressure, Lifting Chair the take-off and landing shaft gently drop, the speed is even, can be reduced to the Do not give the lifting shaft external force, lifting shaft rise back to the highest point. Normal manufacturers are filled with nitrogen, the concentration is generally above 99%, pressure in one or two atmospheres around.

According to the type of table and chair in the market, the use of the lift chair is very wide, not only can be used for the bar, can also be used as a desk chair, of course, we also need to pay attention to the height of the adjustment, its flexibility is very large, regardless of the user's height is how much, Lifting Chair we should pay attention to the adjustment mode, And for the desk design, there are some baffle requirements, so we need to compare the advantages of different styles.

When we buy the lift chair, we also need to have a systematic understanding of its height adjustment principle, in a sense, we should also consider the height problem when using the upgrade chair. Lifting Chair If it is used to read a book, the height of the request is very strict, so we should pay attention to the flat and oblique to ensure that in the use of the general oblique block more comfortable, but this also takes into account the width and length of the chair.

The use of lower chairs is more complex, but in the selection of the time to take into account the different types of use requirements. Especially when the height of the adjustment should also pay attention to safety, this is the gas pole, if in the adjustment of the height of the time too violent words, Lifting Chair will appear security crisis, for this we buy this chair must pay attention to the quality of the problem, so for some big brand products must pay more attention, Good brand products can reassure consumers.

The design function of the lift chair is very comfortable, of course we need to compare the price when we buy. At present, the price of the lift chair in the market is high and low, there are hundreds of of thousands of yuan, and from the style is also a variety of styles, many consumers for business needs to buy, Lifting Chair no matter what kind of purpose, We should pay attention to the safety requirements of the lift chair.