JPH08112104A - Structure of shoe - Google Patents

Abstract

PURPOSE: To provide shoes for preventing from being unhealthy by quickly discharging the water intruded when the shoes are used in a puddle in a rainfall or after a rainfall or are used at the waterside of the sea or a river, and at the same time by drying the inside thereof and by preventing the stuffiness of the inside of the shoes. CONSTITUTION: A shoe is constituted in such a way that the inner liner 2 and the insole 3 thereof are provided with communicating holes 5 that have been communicated with the grooves 4 of a shoe bottom body 4, and openings communicated with the outside are provided to both the side-wall lower parts of the shoe bottom body 4, and further nylon meshes of moisture absorption and quick- drying properties are used bath on the rear surface of the instep cover 9 and on the surface of the inner liner 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is provided with a plurality of openings for communicating the inside and the outside of a shoe, and when the user wears it mainly at the waterside such as the sea or river, the water that has entered the inside of the shoe is quickly discharged. The present invention relates to shoes that can be worn without discomfort.

[0002]

2. Description of the Related Art Conventionally, when shoes are used in consideration of foot safety in rain or rain, when you are wearing shoes or in a puddle, or when you are in the water, leisure, fishing, or water work, when water enters from the mouth of the shoe,
They either took off their shoes and let them drain, or waited for them to evaporate and dry naturally. Further, a hole is formed in the insole insole that is sewn integrally with the insole, and a notch is provided in a part of the insole to be inserted between the insole insole and the outsole. To communicate with the hole drilled in
Further, there is one in which a hole communicating with the outside is provided only on the inner side portion of the side wall edge of the outsole.

In addition, the insole is made into a thick sponge-like insole, and several recesses are provided on the back surface of the insole, and a plurality of through holes communicating with the surface of the insole are appropriately bored in the recesses. However, it is formed with a concave groove that matches the opening that communicates with the outside provided on the tape portion of the shoe sole. A hole communicating with the tape portion of the shoe is formed in the recess provided in the stepping portion, and a side edge opening and an upper surface opening communicating with each other in the internal passage are formed in the removable fitting member, and the fitting member is formed into the concave portion. There are shoes and the like that are fitted into and drain the water that has entered. In addition, there are many things similar to the above-described structure, in which the ventilation hole communicates the inside and outside of the shoe for the purpose of ventilation, not for drainage.

[0004]

Generally, the inside of a shoe is poorly breathable, and in particular, an athletic shoe or the like in which sweating of the foot is promoted becomes uncomfortable and unsanitary such as stuffy foot. Especially when it encounters a puddle after rain or after rain and water enters the inside of shoes, it is difficult to drain water. Recently, soft cloth or urethane foam is attached to the back of the instep,
Further, it is common to use sponge or the like for the insole, insole and the like. According to them, the invading water is absorbed, it is not drained, it evaporates slowly, and it never dries.

In order to solve these problems, there are methods described in the above-mentioned prior art, and they have some effects. However, the materials such as the instep, the insole, the insole, and the insole, and the structure for draining water are not sufficient, and the wearer is not satisfied. The present invention eliminates these drawbacks so that the wearer can be satisfied by draining the invading water and evaporating and drying early.

[0006]

[Means for Solving the Problems] A plurality of communication holes communicating with the main body of the shoe sole are opened in the stepping part and the heel part of the insole and the insole.
At the same time as providing a slack on the side of the sole of the shoe sole that is perpendicular to the longitudinal direction, a slope is applied from the center toward the lower side walls on both sides, and water is provided in the openings communicating with the outside on both sides of the lower side walls. Providing shoes that are easy to discharge.

[0007]

Function: The insole and the insole are provided with the communication holes communicating with the main body of the shoe sole, and the openings at the lower side walls on both sides of the main body of the sole are provided to the outside so that the water inside the shoe is quickly discharged.

[0008]

EXAMPLES Examples of the present invention will be described in detail below. First, regarding the instep body (10), a cotton cloth which is generally used as a surface cloth for the instep cover (9) of the shoe (1), and the cotton cloth is dipped on a fluorine-based water-repellent liquid, dried, and then baked. After passing through the water-repellent treatment agent layer and water-repellent treatment, use a cloth with a nylon mesh material with excellent moisture absorption and quick drying, Cooglan (trade name), as the backing cloth. As the insole (3), a commonly used rubber sponge having a thickness of 3 M / M is used, and a bottom core of about 0.5 M / M is attached to the back surface. These are cut into respective shapes. The counter (11) is temporarily attached to the heel of the instep cover (9) from the outside, and the heel ornament (12) is sewn on the counter with leather. A communication hole (5) having a diameter of 3M / M is provided in the stepped part and the heel part of the insole (3). In the present embodiment, six stepped parts are provided in a rhombus shape and four are provided in a heel part in a square shape. The instep body (10) was produced by sewing this instep (9) and insole (3) together.

On the other hand, the shoe sole body (4) is press-molded, the ground contact surface is provided with a design, and the inside of the shoe sole body (10) in contact with the instep body (10) has a V-shaped rib (for giving strength and cushioning). 13) is forested to form a drainage groove (14) between the V-shape and the V-shape, and a spherical slope (15) is applied from the center to the outside in the direction perpendicular to the longitudinal direction. There is. Further, a side wall is provided around the shoe sole body (4) to form a tape portion of the shoe (1), and an opening (7) for communicating the groove (14) with the outside is formed in the lower portion (6) of the side wall, a vertical length of 4M. / M × horizontal 8M / M long holes are provided in each of two inside and outside.

The shoe main body (10) thus produced and the sole body (4) are attached to each other to manufacture a shoe (1) having a drainage function. Naturally, the communication hole (5) provided in the instep body (10) has the groove (14) provided in the shoe sole body (4).
Is in communication with. Furthermore, as the insole (2), the nylon mesh used for the back cloth of the instep cover (9), 1.2M / M EVA thickness is attached to the back with Couglan on the back, and the back of the heel from the heel Again, EVA sponge slip prevention (8) is attached. After that, 10 communicating holes (5) with a diameter of 1.5 M / M for drainage are opened on the heel and 20 on the stepped part. This time, the numbers and sizes of the holes formed in the insole (2), the insole (3), and the sole body (4) are specified, but they may be changed appropriately depending on the circumstances.

[0011]

[Effect] Conventionally, it was difficult to quickly drain water when water entered the inside of the shoe, but the insole and insole of the present invention are provided with a communication hole for communicating with the shoe sole body, and further communicate with the outside of the shoe sole body. Along with the opening, there is a slope on the spherical surface toward the opening, so the water is drained quickly. Further, since the openings are provided on both sides of the lower part of the side wall, the water is drained from the left and right openings by pronation and supination of the foot when walking. In addition, the instep is water repellent to prevent water from seeping from the surface, and the water that invades through the shoes and bottom is absorbed by the backing that absorbs water well and is excellent in quick drying. It dries quickly. Therefore,
It can be worn in resort areas such as the sea and rivers, and can be worn with confidence even if a little water enters.

In addition, since it has good breathability during normal wear, it prevents sweating of the foot and prevents the foot from getting damp. There is no bad odor due to the stuffiness inside the shoes, and it helps prevent athlete's foot etc.
Moreover, there is an effect that an unsanitary condition can be eliminated.

[Brief description of drawings]

FIG. 1 is a perspective view of a center cross section of a shoe of the present invention.

FIG. 2 is a perspective view of a center section of the shoe sole body of the present invention.

FIG. 3 is a view showing a lateral end surface of a shoe sole body.

[Explanation of symbols]

 1 shoe 2 insole 3 insole 4 sole body 5 communication hole 6 lower side wall 7 opening 8 displacement prevention 9 instep 10 instep body 11. Counter 12. Heel decoration 13. Rib 14. Groove 15 slope

Claims (1)

[Claims] 1. A plurality of communication holes (5) communicating with a sole body (4) are opened in the stepped part and the heel part of the insole (2) and the insole (3), and the sole body (4) is formed. The structure of the shoe (1) having a drainage function, characterized in that openings (7) communicating with the outside are provided on both sides of the lower side wall (6) of the shoe (1).