Computer chair with adjustable waist support

Abstract

The invention discloses a computer chair with an adjustable waist support. The computer chair comprises a pedestal and a chair; the pedestal consists of an air pressure rod, a chassis and a triangularbracket; an adjusting rod is arranged on the side surface of the air pressure rod; the adjusting rod is movably connected with the air pressure rod; the chassis is fixedly arranged at the bottom of the air pressure rod; the triangular bracket is arranged at the bottom of the chassis; universal wheels are arranged at the bottom of the triangular bracket; the chair is arranged at the top of the airpressure rod; supporting rods are arranged at the two ends of the side surface of the chair; the supporting rods are fixedly connected with the chair through bolts; handrails are arranged at the topsof the supporting rods; a backrest is arranged on one side of the chair; a waist cushion is arranged on the side surface of the backrest; the waist cushion is movably connected with the backrest; a movable clamping piece is arranged on the side surface of the backrest; the chair can adjust height and the like according to the requirements of users and is flexible and convenient to use; and the problem of body discomfort caused by the fact that a user sits for a long time can be effectively avoided.

Description

technical field [0001] The invention relates to the field of computer chairs, in particular to a computer chair with adjustable lumbar support. Background technique [0002] A computer, commonly known as a computer, is a modern electronic computing machine used for high-speed computing. It can perform numerical calculations, logical calculations, and has storage and memory functions. It is a modern intelligent electronic device that can run according to the program and process massive data automatically and at high speed. It is composed of a hardware system and a software system. A computer without any software installed is called a bare metal. It can be divided into five categories: supercomputers, industrial control computers, network computers, personal computers, and embedded computers. More advanced computers include biological computers, photonic computers, quantum computers, etc. With the development of society, computers are becoming more and more important in people...

AI Technical Summary

Problems solved by technology

[0005] Therefore, in order to solve the above-mentioned shortcomings, the present invention provides a computer chair with adjustable lumbar support. The seat can be adjusted in various aspects such as the height according to the needs of the user, and it is flexible and convenient to use; it can effectively prevent the user from sitting for a long time. causing physical discomfort and other problems

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