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Foot arch supporting insole

A technology for foot arches and insoles, applied in insoles, footwear, clothing, etc., can solve problems such as easy separation, uneven distribution of plantar pressure, unstable support force, etc., to enhance foot rigidity, delay foot fatigue, The effect of improving the force of kicking and stretching

Pending Publication Date: 2022-03-01
BEIJING INSTITUTE OF CLOTHING TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most arch support insoles currently on the market are composed of different components. Different components have different strain ranges in response to stress due to different materials and structures.
When this combination structure bears the weight of the human body, uneven deformation will occur in various parts, which will easily cause unstable support force and uneven distribution of plantar pressure.
In addition, when the scattered parts are combined together, they are easy to separate due to the difference in deformation during use, and the service life is shortened

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] Such as Figure 1 to 9 As shown, the present embodiment provides a footnograph support insole, and the foot bless support insole includes a surface layer 1, a foamed material (PVAL) foamed material) of the body 2 and high temperature resistant plastic ( The inline support member 3 of the high temperature resistant Nitern; the surface layer 1 is disposed on the upper surface of the body 2, and the inline support member 3 is embedded at the bottom of the body 2.

[0065] The front surface of the upper surface of the body 2 and the supertial arch support protrusions 21 and the supertheel buffer 22 are respectively formed in the upper surface of the upper surface of the body 2. The front end of the foot and the front end and the front end of the front end is 8 mm; the foot and buffer bump 22 is disposed in a foothold, and its center is located. The length of the foot and the bow support protrusions 21 is 50 mm, and the maximum width is at 1 / 3 from the front end, and the width is...

Embodiment 2

[0070] Such as Figure 1 to 9 As shown, the present embodiment provides a footnograph support insole having the same structure as in Example 1, and the difference is only different from the structural dimension parameters as follows:

[0071] The front end of the foot and the front end and the front end of the front end is 5 mm. The length of the foot and the bow support protrusions 21 are 45 mm, and the maximum width is at 1 / 3 from the front end and the width is 38 mm. The highest point of the foot cross-arch support protrusions 21 is located at the center position of the foot from the bow, the highest point height is 3 mm; the sufficient heel buffer 22 is elliptical, the long axis is 45mm, the short axis is 4mm than the long axis. The height is 2.6mm.

[0072] The lower surface height of the front end of the foot member 21 is 10 mm; the upper point 22 is high at the highest level of 4 mm. The upper contour of the inner long longitudinal arch wrapper 221 is 18 mm at a height of 18...

Embodiment 3

[0075] Such as Figure 1 to 9 As shown, the present embodiment provides a footnograph support insole having the same structure as in Example 1, and the difference is only different from the structural dimension parameters as follows:

[0076] The foot and the front end and the front end of the front end and the front end are 10 mm. The length of the foot cross-arch support protrusions 21 is 55 mm, and the width is 42 mm in the width. The highest point height of the foot cross-bow support projection 21 is 5 mm; the elliptical long axis of the supe cushion 22 is 55 mm, and the short axis is 6 mm higher than the long axis, the height is 3.4 mm.

[0077] The lower surface height of the front end of the foot portion 21 is 15 mm; the highest level of the foot portion 22 upward arches is 8 mm. The upper contour of the inner longitudinal arch wrapper 221 is at the highest level of 22 mm; the outer foot bow wrap 222 height is 12 mm. The U-shaped wrap has an outline height of 12 mm.

[0078]...

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Abstract

The invention provides a foot arch supporting insole. The foot arch supporting insole comprises a surface layer (1), a body (2) and an embedded supporting component (3). The surface layer (1) is arranged on the upper surface of the body (2), and the embedded supporting component (3) is arranged at the bottom of the body (2) in an embedded mode. The invention simulates the structural principle that a living body'meat 'wraps'bones', and provides a design method of an integrally formed insole by wrapping a hard support body with a flexible material. According to the supporting type insole designed in the scheme, the weight can be effectively dispersed to the inner side and the outer side of the front foot and the inner side and the outer side of the rear foot in the foot buffering stage, and stable and balanced supporting is formed.

Description

Technical field [0001] The present invention relates to the field of clothing, and in particular, the present invention relates to a footnown support insole. Background technique [0002] The foot is the only organ that the body is unique to the ground. In the process of human activity, the foot mainly plays a function of buffering and stretching, through the diastolication of the intracence with the adequate adheres, and the transition of the compression. During long-term exercise, especially flat foot, foot muscles repeatedly contract diastolic will cause fatigue, and affect normal foot function, which will cause substantive damage in the lower limbs. A common solution is to add a bow-supported supersser. However, most of the large number of foot-supported insoles on the market are combined by different components. Different components are different from the structural and structural, which should have different strain amplitudes generated by stress. When this combination struc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A43B17/00A43B17/02A43B7/1415A43B7/149A43B7/144
CPCA43B17/00A43B17/02A43B7/1445A43B7/149A43B7/144
Inventor 赵碎浪李硕刘恒艺
Owner BEIJING INSTITUTE OF CLOTHING TECHNOLOGY
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