a stable stand

Abstract

The invention relates to an office supply, in particular to a revolving chair foot rest which comprises a mounting plate, a foot rest plate and an extensible component used for connecting the mounting plate with the foot rest plate. The extensible component comprises a scissor-fork extensible structure and a connecting rod, the scissor-fork extensible structure is composed of a first extensible part and a second extensible part which are connected with each other, the connecting rod comprises a first connecting rod and a second connecting rod, one end of the first connecting rod and one end of the first extensible part are hinged to form the first extensible component, one end of the second connecting rod and one end of the second extensible part are hinged to form the second extensible component, one end of the first extensible component is hinged at one position of the mounting plate while the other end of the same is hinged at one position of the foot rest plate, and one end of the second extensible component is hinged at another position of the foot rest plate while the other end of the same is hinged at another position of the mounting plate. The revolving chair foot rest can realize optimal contracting and folding effect and has the advantages of simple structure, convenience in mounting, stability in supporting and saving of labor.

Description

technical field [0001] The invention relates to an office product, in particular to a stable swivel chair footrest. technical background [0002] The swivel chair is one of the necessary furniture in the office. People spend most of their time sitting on chairs during long working hours. Sitting for a long time can easily lead to physical fatigue, and the most direct way to solve fatigue is to sit at the desk Resting and resting at the desk will cause certain damage to the cervical spine and lumbar spine, which will seriously affect the human body for a long time. Therefore reclining on the swivel chair and having a rest has just become the first choice of people, but when lying on the swivel chair, people's pins do not have a suitable position to place, so that people are not very comfortable lying on the chair. [0003] Authorized Publication No. CN204410211U discloses a swivel chair footrest, comprising a swivel chair mounting plate, a footrest body, a forward connection...

AI Technical Summary

Problems solved by technology

[0004] Although the function of the foot rest is realized under certain conditions, its folding and folding methods cannot be controlled, and the effect of folding and unfolding is not good

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