Student sitting posture correcting chair

Abstract

The invention relates to a sitting posture correcting chair, and particularly relates to a chair of which a chair seat can rotated as a human body inclines. The chair is characterized in that a rotating mechanism is additionally arranged between the lower surface of the chair seat and a chair connecting cross beam, and thus the chair seat can up and down rotate within certain angle, and the shortage of the hunching posture is easily caused due to fixed chair seat of a common study chair can be overcome. The chair is capable of supporting the human body, and moreover, the chair seat can be randomly switched among different sitting posture angles, so that the human spinal column is easily kept in a natural extending state, and the sitting posture which enables healthy growing of human spinalcolumn skeleton is formed, and as a result, the purpose of naturally correcting the sitting posture can be achieved.

Description

technical field [0001] The invention relates to a chair for correcting sitting posture, especially a chair whose seat surface can be rotated according to the inclination of the human body, belonging to the field of home furnishing, study and office. Background technique [0002] At present, the structure of the known student learning chair is formed by connecting and fixing the back of the chair, the chair surface and the legs of the chair. People sit on it for supporting the body. However, when people use the chair to sit upright and write, the human body appears Two different states, because the chair surface is horizontal and fixed, when sitting upright, the pressure on the body part touching the chair surface is relatively uniform, the back of the body leans against the back of the chair, and the spine is in a natural state, while When writing, the body will lean forward, and the center of gravity of the body will move forward. In order to maintain the balance of the bod...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems and overcome the disadvantage that the existing learning chairs are not easy for the human body to maintain a correct sitting posture for writing, the present invention provides a chair, which can not only support the human body, but also the chair surface can freely switch angles between different sitting postures, making the human body more comfortable. Easy to maintain a healthy sitting posture, so as to achieve the purpose of correcting sitting posture

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