Chair with function of health protection for vertebral column

A health care chair and spine technology, applied to chairs, deck chairs, stools, etc., can solve the problems of straight back, fatigue, bad sitting posture, etc., and achieve the effect of preventing adult cervical and lumbar spondylosis

Inactive Publication Date: 2004-10-27
杨楠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this kind of straight-back chair is simple to make, it cannot maintain the normal physiological curvature of the human body, and it is easy to cause bad sitting posture, which can cause hunchback, round back or scoliosis and other diseases, and will bring hidden dangers to the health of the cervical spine and lumbar spine.
For middle and primary school students who are in the growth and development period, sitting on a straight-backed chair for a long time will cause fatigue, they will naturally bow their waists or let their spine lean against the back of the chair with an unnatural curvature, and they will be too straight for a long time. Lifting the chest up will not only easily make the spine tense and fatigued, but also cause adverse consequences of straight back

Method used

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  • Chair with function of health protection for vertebral column
  • Chair with function of health protection for vertebral column
  • Chair with function of health protection for vertebral column

Examples

Experimental program
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Embodiment Construction

[0016] Below in conjunction with accompanying drawing, embodiment of the present invention is described:

[0017] Reference attached figure 1 , the embodiment of the present invention comprises leg frame 7, seat surface 8, chair back 9, and leg frame 7 vertically connects seat surface 8, and high end is connected on the bottom surface of seat surface 8, and low end supports on the ground, and chair back 9 also vertically connects seat Surface 8, the low end is connected to one end of seat surface 8, and the high end is suspended.

[0018] With reference to accompanying drawings 2 and 3, the chair back 9 comprises a cervical vertebra backboard 1, a thoracic vertebra backboard 2, a lumbar vertebra backboard 3, a backboard support 4, an upper adjustment button 5, and a lower adjustment button 6; 20°, the posterior concave curvature of the thoracic spine 2 is 30°, and the lordotic curvature of the lumbar spine 3 is 40°; On the backboard support 4 on the ground; the upper adjustm...

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PUM

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Abstract

A chair for taking care of spine health in order to prevent the deformity of juvanile' spine and the cervical spondylopathy and lumbar spondylopathy is composed of a height adjustable leg frame, sitting plate, back with adjustable physiological spinal curvature, and detachable protecting wings. An inclination between back and sitting plate is 95 deg.

Description

technical field [0001] The invention belongs to furniture, in particular to a seat. Background technique [0002] In present real life, seat is a kind of popular furniture that can be seen everywhere, and its back generally adopts straight back form, and seat surface is parallel to the ground. Although this straight-back chair is simple to make, it cannot keep the normal physiological curvature of the human body, and it is easy to cause bad sitting posture, which can cause diseases such as hunchback, round back or scoliosis, and will bring hidden dangers to the health of the cervical spine and lumbar spine. For middle and primary school students who are in the growth and development period, sitting on a straight-backed chair for a long time will cause fatigue, they will naturally bow their waists or let their spine lean against the back of the chair with an unnatural curvature, and they will be too straight for a long time. Raising the head of the ch...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B39/10A47C1/024A47C7/00
Inventor 杨楠
Owner 杨楠
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