KR20120084618A

KR20120084618A - Outsole for shoes

Info

Publication number: KR20120084618A
Application number: KR1020110006074A
Authority: KR
Inventors: 권경애
Original assignee: 권경애
Priority date: 2011-01-20
Filing date: 2011-01-20
Publication date: 2012-07-30

Abstract

PURPOSE: An outsole for shoes and a shoe sole are provided to prevent shoes from being twisted during walking and to secure the stability of walking. CONSTITUTION: An outsole for shoes is constituted as follows. A triangle form is formed by making an outer arch edge as a first point(P1), an inward rear edge as a second point(P2), and an inward front edge as a third point(P3). The second point and third point have the same thickness. An inward arch edge becomes a fourth point(P4). The fourth point is thicker than the first point. The first point is thicker than the second point or third point.

Description

Outsole for shoes}

The present invention relates to an outsole having an outsole and an outsole of a shoe.

In normal shoes, the sole of the shoe sole has a rubber outsole to prevent slipping.

Since the main function of the outsole is to prevent slipping against the ground during walking, the bottom of the outsole is formed with irregularities.

Wearing shoes is basically to protect the feet, but in recent years, the importance of pedestrian habits is increasing, and various types of shoes are sold.

And some people walk abnormally for many reasons. There are people who walk while their legs are bent in the inner direction, typically called Anchan bridge. This walking is often referred to as a civil war phenomenon, and if you have a pronation gait, you will cause problems throughout your body.

Therefore, there is a need to develop a shoe that can prevent a civil war phenomenon while enabling a stable walking.

In addition, when walking, the walking is made while rolling from the heel to the front heel, wherein the shoes should not be twisted from side to side (inward-outward). If the shoe is twisted from side to side when walking, there is a problem that it may be bad for health and hurt the ankle.

Accordingly, the present invention has a first point, a second point, and a third point having a first point, a second point, and a third point so as to form a triangular shape to allow stable walking while preventing a pronation phenomenon on the outsole of the shoe. It is intended to disclose an outsole for shoes that can be placed on the ship to suppress the inward direction and to ensure the stability of walking.

In addition, it is intended to disclose a shoe sole to prevent the shoe from twisting during walking to enable correct walking.

The shoe outsole of the present invention for achieving the problem is triangular with the outward arch edge as the first point, the inward rear edge as the second point and the inward front edge as the third point. The second point and the third point have the same thickness, and the inward arch edge becomes a fourth point along the horizontal extension line of the first point, wherein the fourth point is thicker than the first point. The first point is characterized in that the thickness is formed thicker than the second point or the third point.

In addition, the region surrounded by the first point, the second point and the third point, characterized in that the thickness becomes thinner and convex cross-sectional shape toward the vertical direction with respect to the horizontal extension line of the first point in the longitudinal direction.

In addition, the area surrounded by the first point, the second point and the third point, characterized in that the plurality of comb pieces are continuously formed at a distance apart from the first point toward the second point and the third point.

And a midsole coupled to a shoe outsole, wherein the shank having a length corresponding to the length between the second point and the third point is mounted inside the midsole or between the midsole and the outsole. I assume it is a sole.

The shoe outsole according to the present invention has an excellent structural stability and can improve walking stability and at the same time prevent a pronation phenomenon, thereby correcting a wrong walking habit, and also has an effect of maintaining correct walking.

And there is an effect that can prevent the warping of the shoe during walking.

1 is a conceptual diagram of an outsole for shoes according to an embodiment of the present invention.
2 is another alternative embodiment;
Figure 3 is a bottom view of the shoe outsole according to a second embodiment of the present invention.
4 is a partial cross-sectional view cut in the longitudinal direction in FIG.
5 is a schematic conceptual view showing the position of the shank

Hereinafter, specific embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

The shoe outsole according to the present invention can be applied to various kinds of shoes such as sneakers, shoes, casual shoes.

1 is a conceptual diagram of a shoe outsole according to an embodiment of the present invention, Figure 2 shows another modified embodiment.

As shown in the figure, the left side is the inward side and the right side is the outward side at the bottom of the shoe outsole 10.

The middle portion is the portion corresponding to the sole arch, the outward arch edge becomes the first point P1, the inward rear edge becomes the second point P2, and the inward anterior edge It becomes three points (P3).

The first point P1, the second point P2, and the third point P3 have a substantially triangular shape, and the inward arch edge is along the horizontal extension line of the first point P1. Becomes

The second point P2 and the third point P3 are formed to have the same thickness, and the first point P1 is formed to be thicker than the second point and the third point. The fourth point P4 is thicker than the first point to become the thickest part.

When the first point P1, the second point P2, the third point P3 and the fourth point P4 are connected, they form an approximately tetrahedron, and the fourth point P4 becomes a vertex portion of the tetrahedron.

Since the fourth point P4 is formed on the inward side of the arch portion, it is possible to prevent an abduction phenomenon inclined toward the inward side when walking, and the first point P1, the second point P2, and the third point P3 are The stable triangle shape can improve the stability when walking.

Here, the first point P1, the second point P2, the third point P3, and the fourth point P4 are represented as one point in FIG. 1, which is a conceptual diagram, but the first point as shown in FIG. 2. The fourth points P1 to P4 may have a form forming an area having a predetermined width.

Wearing shoes combined with the shoe outsole according to the present invention can correct the wrong walking habits, it is possible to help stable walking can also help to maintain a healthy body.

Figure 3 shows a bottom view of the shoe outsole according to a second embodiment of the present invention, Figure 4 shows a partial cross-sectional view cut in the longitudinal direction.

The area enclosed by the first point P1, the second point P2 and the third point P3 has a substantially triangular shape, and the second point P2 and the third point P3 from the first point P1. Towards a plurality of comb pieces 11 are continuously formed at a distance apart. That is, between the comb segments 11 to form a low depression.

The outsole 10 can be smoothly bent when walking due to the continuously formed comb pieces 11, and each comb piece 11 serves as a reinforcing piece to suppress twisting in the left and right directions.

In addition, as shown in FIG. 4, the thickness is gradually increased based on the horizontal extension line of the first point P1 in the longitudinal direction in the region surrounded by the first point P1, the second point P2, and the third point P3. It is assumed that the shape becomes thin and convex in cross section.

Since the first point P1 and the fourth point P4 are thicker than the second point P2 or the third point P3, a stable triangular structure can be formed to increase walking stability while inducing correct walking. There is an advantage.

Often, correct walking means a path of travel along an S-shaped curved path from the outward side of the heel toward the big toe. Such S-shaped walking can be naturally induced through the triangular structure of the present invention.

Next, a shoe sole according to the present invention will be described.

Midsole is coupled to the upper surface of the shoe outsole as mentioned as the sole is characterized in that the shank 20 is placed inside the midsole or between the midsole and the outsole in order to more reliably prevent warping.

FIG. 5 is a schematic conceptual view showing the position of the shank. The shank 20 has a substantially rectangular plate shape and has a length corresponding to the length between the second point P2 and the third point P3 of the outsole 10. Is suitable.

When the shank 20 is installed, the upper end of the shank is positioned near the third point and the lower end of the shank is positioned near the second point.

These soles minimize the distortion of the sole when walking to enable stable walking and correct walking.

The shoe outsole and shoe sole of the present invention can be used as an outsole or shoe sole of various shoes.

10: outsole
P1: first point
P2: 2nd point
P3: 3rd point
P4: 4th point
11: comb slice
20: shank

Claims

In the shoe outsole,
A triangular shape with the outward arch edge as the first point, the inward rear edge as the second point and the inward front edge as the third point, wherein the second point and the third point are the same. The inward arch edge along the horizontal extension of the first point becomes a fourth point, wherein the fourth point is thicker than the first point, and the first point is the second point or the third point. Outsole for shoes, characterized in that the thickness is formed thicker than the point.

The method of claim 1,
The area surrounded by the first point, the second point and the third point is
Footwear outsole for the shoe characterized in that the thickness becomes thinner as the thickness goes up and down on the basis of the horizontal extension line of the first point in the longitudinal direction.

The method of claim 1,
The area surrounded by the first point, the second point and the third point is
Shoe outsole characterized in that the plurality of comb pieces are formed continuously at a distance apart from the first point toward the second point and the third point.

A shoe sole comprising a midsole coupled to an outsole for shoes according to any one of claims 1 to 3, wherein the length is between the second point and the third point within the midsole or between the midsole and the outsole. A shoe sole, characterized in that the shank having a corresponding length is mounted.