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Chair for comforting lumbar

A technology for lumbar support of chairs and chair legs, applied in sports accessories, passive exercise equipment, gymnastics equipment, etc., can solve problems such as exercise and inability to move the waist, and achieve the effects of plump buttocks, prevention of cervical spondylosis, and prevention of lumbar spondylosis

Inactive Publication Date: 2008-11-12
代少春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, all kinds of office chairs cannot make people's waist exercise and exercise.

Method used

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  • Chair for comforting lumbar
  • Chair for comforting lumbar
  • Chair for comforting lumbar

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] exist figure 1 Among them, a geared motor (1) and a bearing (7) are fixed under the seat (12), the geared motor (1) has a handle (2) with an eccentric shaft structure, and the connecting rod (3) has bearings at both ends. The rocker (2) is connected with the bearing at one end of the connecting rod (3), and the bearing at the other end of the connecting rod (3) is connected with the shaft (4), and the shaft (4) is fixed at one end of the swing rod (5), and the swing rod (5) ) is fixed on the shaft (6), the shaft (6) is connected to the bearing (7), the shaft (6) is fixed on one end of the bracket (8), and the other end of the bracket (8) is fixed with the shaft (10), Axle (10) is connected with bearing (9), and armrest and backrest (11) are fixed on the bearing (9). When the reduction motor (1) was running, it drove the rocker (2) to swing, and the fork (5) was swung through the connecting rod (3), thereby driving the support (8) to swing, thereby making the armrest an...

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PUM

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Abstract

The invention relates to a lumbar vertebra safety chair capable of preventing lumbar vertebra disease, wherein the arm rest and the back rest of the chair are easy to swing from side to side; therefore, a person in the chair swings the waist unconsciously; moreover, the swinging of the chair can be driven by power so as to remind the person in the chair to swing waist along with the chair in an active way. Actionless sedentariness is a major cause of lumbar vertebra disease; therefore, appropriate waist movement ensures that lumbar vertebra obtains training and promotes waist blood circulation; thus, lumbar intervertebral discs can obtain better nutrition and metabolism so as to repair a damaged lumbar intervertebral disc in time, thereby reaching the goal of preventing lumbar vertebra disease. In addition, the lumbar vertebra safety chair also has the functions of preventing cervical spondylosis, hemorrhoids and buttocks development.

Description

technical field [0001] The invention belongs to health products, in particular to a lumbar support chair. Background technique [0002] There are many people who sit in front of the computer for a long time, and some copywriters who sit in the office for a long time suffer from neck and shoulder discomfort and low back pain due to the long-term sitting still, which eventually leads to lumbar spondylosis, that is, lumbar disc herniation. The incidence rate of this disease is already very high at present, and the incidence rate has a rapid upward trend. [0003] The lumbar intervertebral disc is the largest avascular tissue in the human body, and its own nutrition and metabolites are processed through blood vessels other than the lumbar intervertebral disc. Sitting still for a long time slows down the nutrition supply and metabolism of the lumbar intervertebral disc, which can easily cause damage to the lumbar intervertebral disc. When the lumbar intervertebral disc is damage...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/00A63B23/02
Inventor 代少春
Owner 代少春
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