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Shoe sole with an attachment, and shoe comprising same

The technology of the sole and the heel is applied in the field of soles and shoes with the soles to achieve the effects of improving convenience, preventing lesions and improving durability

Inactive Publication Date: 2012-05-09
朴寅植
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The object of the present invention is to solve or alleviate the problems of the above-mentioned existing shoes in walking. Its object is to provide a shoe sole and a shoe that make the lifting of the heel easier in the third step of walking consisting of four steps. enough and easily to improve walkability

Method used

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  • Shoe sole with an attachment, and shoe comprising same
  • Shoe sole with an attachment, and shoe comprising same
  • Shoe sole with an attachment, and shoe comprising same

Examples

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Embodiment Construction

[0035] Referring to the drawings, the present invention will be described in detail through examples.

[0036] figure 1 Yes, it shows the bottom view of the sole in one embodiment of the present invention.

[0037] From an anatomical point of view, the foot is divided into three parts: the front foot, the middle foot and the rear foot, according to Chopart's joint and Lisfranc's joint. However, the sole divides the forefoot into toes and phalanges according to the metacarpophalangeal joints (MP joints), so that the sole is divided into the rear foot 140, the middle foot 130, the metatarsal portion 120 of the forefoot, and the toe of the forefoot. 110 four parts.

[0038] In this embodiment, for convenience, the sole is simply divided into four parts from the front to the rear according to the line perpendicular to the axis of the foot length direction. In the sole, the portion corresponding to the metatarsal portion 120 of the forefoot portion of the foot is thinner than ot...

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Abstract

Disclosed is a shoe sole, comprising: a main body in which a portion corresponding to a metatarsal bone part of a foot is formed so as to be relatively thinner than the other portions; and an attachment attached to the portion corresponding to the metatarsal bone part, separate from the main body. Here, the attachment extends to a mid-foot region which is wider than the metatarsal bone part. The attachment has a rear portion that is thicker than a front portion thereof in terms of a cross-sectional view taken along the lengthwise axis of the foot. The shoe sole of the present invention improves the convenience of walking and the durability of a metatarsal bone portion of the shoe sole to which a larger pressure is applied.; Further, the configuration of the shoe sole of the present invention balances the left and right parts of the foot of a wearer and distributes forces, thus enhancing stability.

Description

[0001] technology area [0002] The present invention relates to a shoe, in particular to a shoe sole which can improve the convenience and stability of the four steps of walking, and has a durable structure and the shoe with the shoe sole. Background technique [0003] The constituent elements of the foot form the basic fixed structure in order to enable the foot to perform its functions in the standing state and the moving state, and in different states, form several stereotyped shapes and structures by combining with each other. [0004] In the process of walking, the shape of the foot is different in each step. According to the shape of the foot formed during walking, the walking process is roughly divided into four steps. Based on the movement, it is divided into four steps: heel landing, whole foot landing, lifting the heel, and pushing with the forefoot. The foot repeatedly performs these four steps to perform walking movements. [0005] First, in the heel strike of th...

Claims

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Application Information

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IPC IPC(8): A43B13/14A43B13/16
CPCA43B7/1445A43B13/12A43B7/148A43B7/1435A43B7/149A43B7/1425A43B7/30
Inventor 朴寅植
Owner 朴寅植
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