Student chair for correcting sitting postures

Abstract

A student chair for correcting sitting postures comprises a headrest, a shoulder belt height adjusting device, a chair back, a chair body, chair legs and a back cushion, wherein the chair height can be adjusted through the chair legs, and three pairs of hook and loop fasteners with the tightness degree adjustable are arranged on the chair back to fix the shoulders on two sides and the thoracic waist respectively. When the student chair for correcting sitting postures is used, the chair is placed a proper distance away from a writing desk or a television firstly, the height of the chair and the height of shoulder belts are adjusted according to the sitting height of the human body, then the tightness degrees of the hook and loop fasteners are adjusted according to the chest circumference and the shoulder circumference, and at last the shoulders on two sides and the thoracic waist are well fixed. People can unfasten the hook and loop fasteners to leave the chair. The student chair for correcting sitting postures is simple in structure, convenient to use, practical, obvious in effect and low in cost; furthermore, the cotton sponge back cushion arranged on the waist part can be repeatedly used by being detached and washed, environmental friendliness is achieved, and the leather sponge chair body is durable.

Description

technical field [0001] The invention relates to a chair, in particular to a novel student seat for correcting sitting posture. Background technique [0002] The traditional seat design is random, the structure is simple, there is no cushion and seat cushion, it is too hard, it does not conform to the physiological curvature of the human spine, and the comfort of the human body is not strong. After sitting for a long time, it is easy for the child to maintain the correct sitting posture due to discomfort, so that it automatically Lie on the desk to study to improve comfort, which leads to the occurrence of myopia and scoliosis. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a student seat for correcting sitting posture, so as to prevent false or true myopia and scoliosis caused by poor sitting posture during the learning process of students. [0004] In order to solve the above-mentioned technical problems, the ...

AI Technical Summary

Problems solved by technology

[0002] The traditional seat design is random, the structure is simple, there is no cushion and seat cushion, it is too hard, it does not conform to the physiological curvature of the human spine, and the comfort of the human body is not strong. After sitting for a long time, it is easy for the child to maintain the correct sitting posture due to discomfort, so that it automatically Lie on the desk to study to improve comfort, which can lead to myopia and scoliosis

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