Shoe pad

A technology of insole and support layer, applied in the field of insole, can solve the problems of lack of insole comfort, insole flexibility, poor durability, etc., and achieve the effect of improving comfort, good elasticity and flexibility

Active Publication Date: 2017-04-05
广州康沃森康复科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the aforementioned utility model patent, the monomer is the thickness side of the insole, and multiple monomers are superimposed to form the width of the insole, or the monomer is the bottom surface of the insole, and multiple monomers are superimposed to form the thickness of the insole; no matter which In this way, the comfort of the insole is relatively lacking, and the overall flexibility and durability of the insole are relatively poor.

Method used

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Experimental program
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Effect test

Embodiment 1

[0030] Such as figure 1 As shown, the insole of the present invention includes a surface layer 1, a support layer 2 and a bottom layer 3. The support layer 2 can be integrally formed by 3D printing, or can be manufactured by other technologies. The surface layer 1 is located on the upper surface of the support layer 2 and is in direct contact with the sole of the foot. The surface layer 1 can be directly manufactured with the support layer 2 by 3D printing to form an integrated structure, or rubber, leather, EVA and other materials can be used to attach to the surface of the support layer. The bottom surface layer 3 is located on the bottom surface of the support layer 2 and is in contact with the sole. The bottom surface layer 3 can be directly manufactured with the support layer 2 by 3D printing to form an integrated structure. It can also be attached to the support layer by using materials such as rubber, leather, and EVA. bottom surface.

[0031] The support layer is wov...

Embodiment 2

[0035] The principle and structure of this embodiment are basically the same as that of Embodiment 1, except that different filling units are used to weave at different positions on the longitudinal section and / or cross section of the support layer, so as to realize different elasticity of different parts of the insole and improve wearing comfort. comfort.

[0036] A variety of structures of filling units are woven to form a support layer, such as Figure 8 , 9 and 10. Figure 8 The shown insole support layer, its sole position 83, heel position 80, foot arch position 82 and other positions 81 of the foot are woven by using different filling units respectively, as Figure 9 shown. In addition to the different structures of the filling units, the weaving density can also be different, such as Figure 10 As shown, the weaving density of the support layer part near the sole is smaller than that of the support layer part near the sole. exist Figure 10 In the filling structure...

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Abstract

The invention discloses a shoe pad which comprises a supporting layer provided with hollow structures and formed through weaving of filling units. The hollow structures are distributed on the surface of the supporting layer and in the supporting layer. The hollow structures are formed by weaving the filling units and can be particularly formed by weaving hollow parts of the filling units and / or the adjacent filling units. According to the shoe pad, the supporting layer is formed by weaving the filling units, the hollow structures of the shoe pad are formed by the hollow parts of the filling units or the adjacent filling units, and elasticity, comfort and durability of the shoe pad are improved.

Description

technical field [0001] The invention relates to an insole. Background technique [0002] Existing orthopedic insoles are generally produced in batches. Mass-produced orthopedic insoles, the size of the arch is made according to the degree of the normal arch, which is suitable for the general population; for some people with foot deformities or foot diseases, professional data collection, design, production Mats with specific arch heights to suit specific individuals. [0003] The orthopedic insole corrects and improves the walking gait and posture through the support of the arch of the foot. walking posture. Orthopedic insoles can also conservatively treat some diseases of the soles of the feet by adjusting the distribution of plantar pressure, such as plantar pads, corns, tartartarsal arthritis, intertarsal arthritis, etc. The orthopedic insole also makes people feel more comfortable and effective when standing, walking, running and jumping through the angle when the fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A43B17/00A43B17/08A61F5/14
CPCA43B17/00A43B17/08A61F5/14
Inventor 庄永锋杨贻民戚水添
Owner 广州康沃森康复科技有限公司
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