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Sitting posture correction chair

A sitting posture and seat body technology, applied in the field of sitting posture correction chairs, can solve problems such as manipulators restraining children and incorrect sitting postures, and achieve the effects of simple structure, comprehensive design considerations, and convenient use

Inactive Publication Date: 2015-07-22
HUBEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to solve the problem of incorrect sitting posture, and the traditional orthopedic chair uses safety belts or baffles and manipulators to restrain children so as to achieve the purpose of correction

Method used

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Embodiment Construction

[0022] The sitting posture correcting chair of the present invention can correct the sitting posture invisible, and does not lack the liftable and rotatable functions of the traditional chair, and adds various adjustment devices, so that it can be applied to teenagers of various shapes.

[0023] as attached figure 1 The multifunctional sitting posture correction chair shown includes a tripod 1 , a correction device 2 and a seat part 3 . The orthotic device 2 is located between the tripod 1 and the base part 3 .

[0024] as attached figure 2 The correction device 2 shown includes a lower sleeve 2.1, a ball joint hinge 2.2, a spring 2.3, a support column 2.4, a ball joint fixing block 2.5, a threaded seat 2.6, a butterfly bolt 2.7, a tray 2.8, and an upper sleeve 2.9, wherein the ball joint joint 2.2 The external thread at the upper end is connected to the screw hole of the upper sleeve 2.8, the inner screw hole at the lower end of the ball joint hinge 2.2 faces the hole of t...

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Abstract

The present invention discloses a sitting posture correction chair, which comprises three parts such as a foot bracket, a correction device and a sitting body, wherein a ball head hinge capable of inclining toward any directions is arranged in the correction device, such that the gravity center of the people can deviate from the center line of the ball head hinge when the sitting posture is not correct, the surface plate can produce the inclining, the people can produce the discomfort, and the discomfort forces the people to automatically adjust the sitting posture so as to achieve the correction purpose. According to the present invention, by adjusting the sitting posture correction chair preloading spring pressure, the height and the front-back position of the back plate, and the height of the surface plate, the sitting posture correction chair can be suitable for people with different sizes.

Description

technical field [0001] The invention relates to a seat for learning, in particular to a chair for correcting children's bad sitting posture. Background technique [0002] Myopia and hunchback are common among teenagers nowadays, and the culprit of this phenomenon is the bad sitting posture that we have followed for thousands of years. Existing orthopedic chairs can be mainly divided into four categories: 1) back strap type - using a strap to restrain the human body for correction (such as Chinese patent CN200420110311.5 orthopedic chair); 2) backrest type - by designing a suitable The backrest corrects the body (such as the Chinese patent CN01247221.2 sitting posture correction chair); 3) Shoulder-fixed type-use a belt or a fixed frame to restrain the shoulders to correct (such as the Chinese patent CN200720072508.8 sitting posture correction chair); 4) Electronic type ——A variety of electronic sensors are used to assist correction. [0003] Looking at the various orthodon...

Claims

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Application Information

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IPC IPC(8): A47C3/24A47B39/10
Inventor 尹业宏李永光方军颜俊章楚丽李意喻鹤杨怀玉张利
Owner HUBEI UNIV OF TECH
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