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Lumbar vertebra burden-alleviation sheath

A sheath and lumbar spine technology, applied in medical science and other fields, can solve problems such as unsatisfactory effect and lumbar spine load reduction, and achieve the effects of reducing weight, improving comfort, and being easy to carry

Pending Publication Date: 2019-12-06
叶金鱼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in order to alleviate the harm of sitting for a long time to the human body, people usually put a pillow on the back of the seat or wear a lumbar support on the waist, but the actual effect is not ideal, and it can only slightly reduce the burden on the lumbar spine

Method used

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  • Lumbar vertebra burden-alleviation sheath
  • Lumbar vertebra burden-alleviation sheath
  • Lumbar vertebra burden-alleviation sheath

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 1 and figure 2 As shown, the lumbar load-reducing sheath of the present invention includes a waist belt 1 , a seat cover 21 and two suspenders 3 that are set on the seat back 100 . The front side of the chair cover 21 is stitched together by two layers of fabrics, polyester fiber is filled between the two layers of fabrics, so that the front side of the chair cover 21 forms a radian close to the natural curvature of the spine, and the polyester fiber is cheap and can save Cost, you can also use natural latex or polyether polyurethane instead of polyester fiber. Such as Figure 4 As shown, the rear side of the seat cover 21 is also provided with a drawstring 5 that can be adjusted in length by the second adjustment buckle 6. The belt 5 fixes the seat cover 21 on the seat back 100 . Such as Figure 5 and Figure 6 As shown, the belt 1 is made by stitching the inner layer of the belt and the outer layer of the belt, and the inner layer of the belt is ...

Embodiment 2

[0027] Such as Figure 7 As shown, the difference between this embodiment and Embodiment 1 is that the seat cover 21 is replaced with an inverted U-shaped claw 22 that can be stuck on the upper end of the seat back 100, and the upper ends of the two suspenders 3' are symmetrically fixed on the inverted U-shaped claw. The rear side of the claw 22.

[0028] Such as Figure 8 As shown, when in use, first clamp the inverted U-shaped claw 22 on the upper end of the seat back 100, as described in the first embodiment above, fix the waist belt 1 on the waist, and after the person sits and stands, adjust the first on the sling 3′. An adjustment buckle 4' enables the lumbar spine of the human body to obtain a comfortable and even upward pulling force. The use of the inverted U-shaped claw 22 as the suspension support has a wider range of applications, not only for independent seats, but also for row seats.

[0029] The lumbar load-reducing sheath of the present invention is not only...

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Abstract

The invention provides a lumbar vertebra burden-alleviation sheath. The lumbar vertebra burden-alleviation sheath comprises a waistband (1), a hanging supporting piece supported on a seat backrest (100) and hanging bands (3 and 3') located on the front side of the seat backrest (100), the lower ends of the hanging bands (3 and 3') are connected with the outer side of a middle elastic band (18) onthe waistband (1), the upper ends of the hanging bands (3 and 3') are connected with the hanging supporting piece, the inner side of one end of the waistband (1) is an inner layer hook face (10), andthe outer side of the other end of the waistband (1) is an outer layer rough face (11') capable of being in matched adhesion with the inner layer hook face (10). According to the lumbar vertebra burden-alleviation sheath, when a human body sits up, burden alleviation can be obviously and effectively conducted on lumbar vertebra through upward pulling force of the hanging bands (3 and 3'), and thelumbar vertebra burden-alleviation sheath is simple in structure, low in manufacturing cost and convenient to carry.

Description

technical field [0001] The invention relates to a load-reducing sheath used for extension or traction, in particular to a lumbar load-reducing sheath used when people sit or stand. Background technique [0002] People inevitably need to sit for a long time in their daily work life. For many occupations, such as office workers, drivers, etc., especially long-distance bus drivers, they often sit for a whole day. Sitting for a long time has many harms to the human body. The most common problem is lumbar spine problems, ranging from lumbar muscle strain to lumbar disc herniation. At present, in order to alleviate the harm of sitting for a long time to the human body, people usually put a pillow on the back of the seat or wear a lumbar support on the waist, but the actual effect is not ideal, and it can only slightly reduce the burden on the lumbar spine. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a lumbar spin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/01
CPCA61F5/01
Inventor 叶金鱼叶希悦叶芷萱
Owner 叶金鱼
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