KR20130005561A

KR20130005561A - Multi material shoes

Info

Publication number: KR20130005561A
Application number: KR1020110067034A
Authority: KR
Inventors: 박영식; 정창호
Original assignee: 박영식; 정창호
Priority date: 2011-07-06
Filing date: 2011-07-06
Publication date: 2013-01-16

Abstract

PURPOSE: Shoes made of various materials are provided to facilitate impact absorption by an inserted elastic body. CONSTITUTION: Shoes made of various materials comprise an elastic body(110), an insole(120), and an outsole(130). The outsole is made of a rubber material such as natural rubber and synthetic rubber. The outsole is formed with one or more holes. The hole is formed in the shape of a semicircle to insert the elastic body. The elastic body comprises a joint part and a protrusion part. The insole is combined with the upper side of the outsole.

Description

Shoes made of multiple materials {Multi material shoes}

The present invention relates to a shoe composed of multiple materials, and more specifically, to one or more holes in the sole of the shoe, and in the hole is inserted into the elastic body inserted when a force is applied to the rear axis of the shoe by inserting an elastic body having a different hardness from the shoe sole The present invention relates to a shoe made of multiple materials to facilitate shock absorption.

Shoes, one of the necessities of everyday life, are developing rapidly as well as design. In recent years, functional shoes have been widely used, and as a representative, special purpose shoes worn during exercise or shoes that can treat or alleviate human diseases have been proposed.

Conventional functional shoes have been formed into a structure that improves the comfort by changing the lower surface of the shoe sole to various types (spring, sponge, etc.). However, since the spring is embedded in the sole or is configured to give elasticity to the material itself, the weight is heavy, not only to reduce the driving force, there is a problem that the elasticity weakens easily when used for a long time.

The present invention devised to solve the problems of the prior art as described above constitutes one or more holes in the sole of the shoe, and the elastic body inserted into the hole when the force is applied to the rear axis of the shoe by inserting an elastic body having a different hardness from the sole of the shoe It is an object of the present invention to provide a shoe made of multiple materials to facilitate the absorption of shock.

In addition, the present invention has another object to make the foot more stable by configuring a shoe insole formed with a plurality of buffer members.

The object of the present invention is a hard sole composed of one or more holes in contact with the ground; At least one elastic body configured to be softer than the sole inserted into the hole of the sole; And coupled to the top of the sole is achieved by a shoe composed of multiple materials including an insole that the user's feet touch.

In addition, the elastic body of the present invention is a coupling portion coupled to the sole; And a protrusion formed below the coupling part and positioned at the center of the hole, the shape of which is deformed by pressure.

In addition, the protrusion of the present invention is preferably formed at the same height as the sole in the ground direction.

In addition, the protrusion of the present invention is preferably formed to protrude more than the sole.

In addition, the protrusion of the present invention is preferably formed at a height lower than the sole without touching the ground.

In addition, the coupling portion of the present invention preferably further comprises a connection member for coupling with the outsole.

Therefore, the shoe composed of the multi-material of the present invention constitutes one or more holes in the sole of the shoe, and when the force is applied to the rear axle of the shoe by inserting an elastic body having a different hardness from the sole of the shoe, the absorbed shock is absorbed by the inserted elastic body. There is an effect to facilitate.

In addition, the present invention has another effect to support the foot more stably by configuring a shoe insole formed with a plurality of buffer members.

1 is a configuration diagram of a shoe sole composed of multiple materials according to an embodiment of the present invention,
2 is a view of a shoe composed of multiple materials according to an embodiment of the present invention,
3 is a plan view of a shoe composed of multiple materials according to an embodiment of the present invention,
4 is a side view of a shoe composed of multiple materials according to an embodiment of the present invention,
5 is a configuration diagram of an elastic body according to an embodiment of the present invention,
6 is a block diagram of a shoe insole composed of multiple materials according to an embodiment of the present invention.

The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms and the inventor may appropriately define the concept of the term in order to best describe its invention It should be construed as meaning and concept consistent with the technical idea of the present invention.

Therefore, the embodiments described in this specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It is to be understood that equivalents and modifications are possible.

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

1 is a configuration diagram of a shoe sole composed of multiple materials according to an embodiment of the present invention. Referring to FIG. 1A, the shoe includes an elastic body 110, an insole 120, and a sole 130.

The sole 130 is preferably made of a rubber material such as natural rubber or synthetic rubber, and is hard, and includes, but is not limited to, polyurethane, butadiene, EVA (copolymer of ethylene vinyl acetate), urethane, and the like. . Sole 130 is the largest area that directly touches the floor, and is configured similar to the sole of a general shoe. That is, a protruding pattern for slip prevention and foot comfort may be formed in various forms.

One or more holes 135 are formed in the sole 130, and basically two holes 135 are not limited thereto. The hole 135 is configured in the form of a semi-circle for inserting the elastic body 110, and is formed in the bone portion touching the floor from the sole.

The elastic body 110 inserted into the sole 130 is configured to be softer than the hardness of the sole 130, and soft polyurethane is preferable, but is not limited thereto.

The elastic body 110 is composed of a coupling portion 112 and the protrusion 114. Coupling portion 112 is to support the elastic body 110 is not separated from the sole 130, is inserted into the sole 130, the protrusion 114 is connected to the coupling portion 112 is in direct contact with the ground In part, the shape of the protrusion 114 is modified according to the shape of the ground.

Coupling portion 112 may include a connection member (not shown) to be separated from the sole 130. The connection member may be any one or more of an adhesive, a rivet, a thread, and the like, but is not limited thereto.

In addition, the contact between the heel to the front heel is a general step form, the shape of the protrusion 114 is deformed according to the step shape, and after the deformation is returned to the original form.

Insole 120 is a place where the foot of the user directly touches, it is coupled to the upper sole 130. Since the user's foot is directly in contact with the shock absorbing member is provided with a plurality of holes to circulate the air and cushion the impact. The buffer member may be configured throughout the insole 120, or may be partially configured in one or more places.

1B is a form in which the elastic body 110 is coupled to the sole.

2 is a view of a shoe composed of multiple materials according to an embodiment of the present invention. Referring to FIG. 2, the shoe 100 has an elastic body 110 coupled to the sole 130.

2A is a shoe 100 in which a user does not wear the shoe 100 on a flat surface. Since no pressure is applied to the elastic body 110, the shape of the elastic body 110 maintains its original shape.

FIG. 2B illustrates a state in which the heel first touches the ground when the user walks after wearing the shoe 100. In a normal gait, the heel first touches the ground, and then the front heel and toe part sequentially touches the ground, resulting in a wide U-shape of the shoe.

While the heel of the shoe 100 first touches, the shape of the portion under pressure in the elastic body 110 inserted into the sole 130 is deformed. That is, the portion close to the heel of the elastic body 110 is deformed to be compressed by pressure, and when the force exerted from the heel to the heel is moved by the step, the deformed elastic body 110 is also returned to its original shape. Come back.

3 is a plan view of a shoe composed of multiple materials according to an embodiment of the present invention. Referring to Figure 3, the upper side shows a flat state of the shoe sole, the lower side shows a slight inclined shoe sole.

The elastic body 110 is inserted into the center of the hole 135 of the shoe sole 130, the elastic body 110 to contact with the shoe sole 130 when placed in a plane.

Figure 4 is a side view of a shoe composed of multiple materials according to an embodiment of the present invention. Referring to FIG. 4, the elastic body 110 is based on the same line as the shoe sole 130, but the elastic body 110 is not arranged on the same line as the shoe sole 130 as shown in FIGS. 4A and 4B. Rather, the elastic body 110 may be configured to protrude from the shoe sole 130, or may be configured to be less than the height of the ground so as not to touch the ground.

4A and 4B are selectively configured to absorb shock, and when the elastic body 110 is formed to protrude from the shoe sole 130, the elastic body 110 is made of a soft material when the user wears shoes. Because of this, the shape of the elastic body 110 is deformed and compressed by pressure.

In addition, as shown in FIG. 4C, only the hole may be configured without the elastic body 110, and when only the hole is configured, the hole is adsorbed on the ground, thereby preventing slippage and shock absorption.

5 is a configuration diagram of an elastic body according to an embodiment of the present invention. Referring to Figure 5, the elastic body may be configured in the shape of (a), (b), (c), (d), (e), (f), (a) is a basic type, (b) is Stepped (c) is hemispherical, (d) is a pattern, (e) is a screw, (f) is a hemispherical hemisphere. In addition, the basic type is defined as a trapezoidal shape.

The degree of shock absorption is different according to each type, which can be configured differently according to the characteristics of the user.

6 is a block diagram of a shoe insole composed of multiple materials according to an embodiment of the present invention. Referring to FIG. 6A, a shock absorbing member 125 having a plurality of holes having a lattice shape is partially formed of a shoe. It is preferable to configure the shock absorbing member 125 in a portion of the foot a lot of contact with the ground, it may be configured entirely on the shoe insole 120.

The shock absorbing member 125 is inserted into the shoe insole 120. After the shock absorbing member 125 is inserted, the shock absorbing member 125 may be covered with a thin film to prevent the shock absorbing member 125 from directly contacting the foot. ) Can be configured to touch the foot directly.

The buffer member 125 is provided with a plurality of holes, the buffer member 125 is removable from the insole 120, the outer edge of the buffer member 125 is formed to be supported on the bottom of the insole 120.

Since the shock absorbing member 125 is composed of a plurality of holes, it is well ventilated to facilitate the discharge of sweat or moisture of the foot.

In addition, the buffer member 125 is preferably made of a softer material than the insole 120, and has a dual hardness through the soft buffer member 125 to allow the shock absorption.

6B is a view in which a plurality of shock absorbing members 125 are formed.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation, Various changes and modifications will be possible.

100: shoe 110: elastic body
112: coupling portion 114: protrusion
120: insole 125: buffer member
130: Outsole 135: Hole

Claims

In shoes made of multiple materials,
A hard sole composed of at least one hole in contact with the ground;
At least one elastic body configured to be softer than the sole inserted into the hole of the sole; And
Insole that is coupled to the upper side of the sole to the user's foot
Shoes consisting of multiple materials, including.

The method of claim 1, wherein the elastic body,
A coupling part coupled to the sole; And
Protruding portion configured under the coupling portion and positioned at the center of the hole, the shape of which is deformed by pressure
Shoes consisting of multiple materials, characterized in that it comprises a.

The method of claim 2,
Shoe made of multiple materials, characterized in that the protrusion is formed in the same direction as the sole in the ground direction.

The method of claim 2,
The protrusion is a shoe composed of multiple materials, characterized in that protruding from the sole.

The method of claim 2,
The protrusion is made of a multi-material, characterized in that the bottom does not touch the ground, the height is formed than the sole.

The method of claim 2,
The coupling portion shoe composed of multiple materials, characterized in that it further comprises a connection member for coupling with the sole.

The method of claim 2,
The elastic body is a shoe composed of multiple materials, characterized in that consisting of any of the trapezoidal, stepped, hemispherical, patterned, threaded or engraved hemisphere shape.

The method of claim 1,
The insole is a shoe composed of multiple materials, characterized in that it comprises at least one buffer member having a plurality of holes.

The method of claim 8,
The cushioning member is detachable, the outer rim of the cushioning member is composed of multiple materials, characterized in that it is formed to be supported on the bottom of the insole.

The method of claim 8,
The cushioning member is a softer material than the insole, and the insole is made of multiple materials, characterized in that the insole has a dual hardness through the softer cushioning member.