Chair-use auxiliary chair for improving posture

A chair and posture technology, applied in chairs, applications, home appliances, etc., can solve problems such as unevenness, skewed bones, increased burden on the waist and coccyx, and achieve the effect of reducing burden, reducing pressure, and reducing the decline of reproductive capacity.

Inactive Publication Date: 2009-10-28
根本智之
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the spine loses its physiological curvature and becomes backbent, and the load of the upper body of the trunk acts on the coccyx, around the ischium, the lower lumbar vertebrae and intervertebral discs, and the back of the thighs, thereby increasing the burden on the waist and coccyx
In addition, since one leg is likely to rest on the other, the load on the upper body around the ischium becomes uneven, and the bones may be skewed.

Method used

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  • Chair-use auxiliary chair for improving posture
  • Chair-use auxiliary chair for improving posture
  • Chair-use auxiliary chair for improving posture

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Embodiment Construction

[0015] In order to explain the present invention in detail, the present invention will be described with reference to the accompanying drawings.

[0016] figure 1 , figure 2 and image 3 One embodiment of the auxiliary chair of the present invention is shown, which is an integrated auxiliary chair formed by combining a seat configuration part 1 where the user sits down and a seat configuration support part 5 that supports the seat configuration part 1 from below. chair a.

[0017] The seat constituting part 1 is formed of rubber, wood, steel, plastic, resin, corrugated cardboard, and other reversible materials that are comfortable to sit on and slightly hard.

[0018] The seat portion 6 can easily guide the pelvis to bend forward in order to improve the feeling of closeness to the buttocks, and can choose the forward bending angle of the pelvis according to the seated position, and bend gently from the rear to the front. Since there are subtle differences in the forward ...

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PUM

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Abstract

A chair-use auxiliary chair for improving the posture. Posture is improved gradually by using the auxiliary chair routinely while placed on a chair. The seat surface portion curved concavely is sunk in a belt form from the front center to the rear center, and a rising portion rising gently from the side toward the sunken portion is provided at the front of the seat surface portion. In the vicinity of the foot of the rising portion, a sectoral surface inclining gently in a forward direction is provided. Furthermore, a portion curved convexly is provided in the center on the base of a seat constituting section and front and rear stoppers are provided in front and rear of the convex curved portion on the extension thereof. A seat constituting supporting section having these arrangements supports the seat constituting section from below. They are coupled and integrated to produce a fully rounded chair-use auxiliary chair for improving the posture.

Description

technical field [0001] The present invention relates to a posture-improving auxiliary chair for chairs, which is placed on a chair and is used as a cushion, and which can gradually improve posture through daily use. Background technique [0002] Conventionally used cushions are made of materials and shapes designed to softly support the buttocks, not to maintain the physiological curvature of the spine. Therefore, when the user places the cushion on a chair with a flat seat and rests the soles of both feet on the ground naturally, compared with the forward bending of the pelvis when standing, the pelvis is easy to bend backward, and the coccyx, sacrum, and spine Then bend back. As a result, the spine loses its physiological curvature and becomes backbent, and the load of the upper body of the trunk acts on the coccyx, around the ischium, the lower lumbar vertebrae and intervertebral discs, and the back of the thighs, thereby increasing the burden on the waist and coccyx. I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C7/62A47C27/00
CPCA47C3/16A47C9/002A47C7/021A47C7/386A47C27/00
Inventor 根本智之
Owner 根本智之
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