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Ergonomic chair

A technology of ergonomics and seating, applied to vertically adjustable chairs, chairs, other seating furniture, etc., to achieve the effect of relieving fatigue

Inactive Publication Date: 2010-06-16
福州赢创工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A healthy and comfortable seat will play an extremely important role in alleviating fatigue and nerve compression, correcting sitting posture, preventing cervical spine, improving vision, protecting waist, supporting elbow joints, and relaxing the whole body; health problems

Method used

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  • Ergonomic chair
  • Ergonomic chair
  • Ergonomic chair

Examples

Experimental program
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Effect test

Embodiment Construction

[0026] refer to Figure 1 to Figure 9 , an ergonomic seat, comprising a chair back (1) and a chair back frame (2), is characterized in that: the upper side of the chair back frame (2) is provided with a front side with an arc-shaped back plate (3 ), the two sides of the middle part are respectively provided with shoulder movable plates (5) that can slide relative to the chair back frame (2) in the horizontal and vertical The back movable plate (6) that slides horizontally and vertically is provided with a waist adjustment fastener (7) that can slide relative to the chair back frame (2) in the front and back direction and in the longitudinal direction in the middle of the lower part; the chair back frame (2) ) is provided with a spine strip soft bag (8) in the middle (see figure 2 ).

[0027] The upper end of the above-mentioned chair back frame (2) is turned into a lower turn, and the lower turn end is provided with a support (9) that can slide longitudinally relative to th...

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Abstract

The invention relates to an ergonomic chair which comprises a back and a back rack. The ergonomic chair is characterized in that the upper side of the back rack is transversely provided with a rotating shaft of which the front side face is provided with an cambered backup plate; both sides of the middle part are respectively provided with a shoulder movable plate which can slide transversely and longitudinally opposite to the back rack; both sides of the lower part are respectively provided with a back movable plate which can slide transversely and longitudinally opposite to the back rack; the middle of the lower part is provided with a waist adjustment fastener which can slide back and forth and longitudinally opposite to the back rack; and the middle of the back rack is provided with a back stick soft bag. The invention provides an ergonomic chair, and the angle and the camber of the chair back are adjustable and can well support the neck, back and waist. The invention enhances comfort on the back, neck and waist, and relieves fatigue of the dorsal vertebrae, cervical vertebrae and lumbar vertebrae, thereby improving the comfort of people sitting for a long time.

Description

technical field [0001] The invention relates to an ergonomic chair. Background technique [0002] With the accelerated pace of modern life, increasingly fierce social competition and the rise and popularity of Internet technology, more and more people sit at their desks for a long time or even overtime to do mental work. Many young people's learning, entertainment, and social activities are also carried out on the Internet. Whether in the office or at home, it is a habit of many young people to sit in front of the computer and fight continuously without moving. It has become a normal part of modern people's life. According to a recent health report analysis, sitting on an unreasonably designed and uncomfortable low-quality work chair for a long time will affect the blood circulation of the human body, disrupt the operation of the human digestive system, disrupt the metabolism of the human body, and threaten bone health, leading to cervical spondylosis , Lumbar spondylosis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C3/00A47C7/40
Inventor 雷香明
Owner 福州赢创工贸有限公司
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