Shoe outsole capable of correcting foot arch

A technology of shoe outsole and foot arch, applied in the field of shoe sole, can solve problems such as injury and insole inapplicability
CN113995200APending Publication Date: 2022-02-01黄家宏
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
黄家宏
Publication Date
2022-02-01

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Abstract

A shoe outsole capable of correcting foot arch comprises a top layer and a bottom layer. A supporting groove is concavely formed in the position, corresponding to the foot arch of a foot of a human body, of the bottom face of the top layer. A supporting part is convexly arranged at the position, corresponding to the supporting groove, of the top surface of the bottom layer. An adjustable supporting assembly is arranged on the supporting part in a penetrating mode, so that the height, protruding out of the supporting part, of the supporting assembly can be adjusted. A supporting piece is detachably arranged at the top of the supporting assembly, and the shape of the supporting piece corresponds to the shape of the supporting groove. The supporting assembly can be a bolt. The supporting part can be provided with a through hole, and a threaded sleeve can be embedded in the through hole so that the supporting assembly can penetrate through the supporting part. The top layer and the bottom layer can be of a sheet-shaped structure made of PVC or EVA. According to the invention, the angle and height for supporting the foot are changed through the height-adjustable supporting assembly and the supporting sheet, so that the shoe outsole can be suitable for supporting soles or flatfeet with various arch heights. The shoe outsole can be made into a sole of a shoe, or made into an insole for a user to put in the existing shoe for use.
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Description

technical field

[0001] The invention relates to a shoe sole, in particular to a shoe outsole capable of adjusting the arch support height and capable of correcting the arch of the foot. Background technique

[0002] Human feet are born with a curved and concave arch, but in modern society there are also many people with high arches or flat feet. These two types of people will put more pressure on the arches and easily cause heel pain , plantar membrane pain, toe root pain and toe valgus deformation and so on.

[0003] Generally, insole designs for correcting high arches or flat feet are mostly designed with a protruding part corresponding to the arch of the foot, and the protruding part is used to support the arch of the foot, thereby improving the stress mechanism of the foot. However, the height of the arch of each person is not the same. An insole with a fixed support height cannot be suitable for everyone. If you use a support insole with the wrong height, it may cause ...

Claims

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