KR20010083575A - Sandal - Google Patents

Abstract

PURPOSE: Sandals are provided to improve the feeling of wear, to achieve the effect of acupressure, to alleviate the shock generated during walking, and to gaudily decorate the appearance thereof. CONSTITUTION: The sandal(10) comprises an out-sole(11) attached with a bottom piece(20) on the top surface thereof, and an upper cover member(15) provided in the front side of the sandal. The bottom piece is formed by a two fold synthetic resin member for defining a desired space between an upper sheet and a lower sheet of the synthetic resin member. A flowable damping material is charged into the desired space defined in the bottom piece to absorb the shock applied to the foot during the walking. Also, the upper cover member is formed by a two fold member containing liquid with various colors.

Description

Sandal {Sandal}

The present invention relates to a sandal, and particularly to wear a sandal while wearing a good comfort to mitigate the impact and to make the appearance beautifully decorated.

Sandals, which are often used by women during the summer season, were made to emphasize the external aesthetics only, so the uppers were thinned out and the uppers were decorated with various shapes.

However, the conventional sandals as described above had a problem that the impact generated when walking due to a thin sole acts on the human body as it is constantly transmitted to the ankle joint and knee, thereby harming health.

The present invention has been made in order to solve the above problems, the object of the present invention is to be able to prevent injuries in advance by filling the insole with a cushioning material to absorb the impact.

Still another object of the present invention is to stimulate the soles while the insole buffer flows to exert acupressure effect to maintain health.

Still another object of the present invention is to double the upper and inject a fluid having a variety of colors therein so that the liquid flows when the wearer walks to create a variety of colors by doubling the aesthetics.

In order to achieve the above object, the insole is located on the surface of the sole constituting the sandal is formed a plurality of adhesive parts between the synthetic resin wrapping material having a dual structure and injecting a buffer material so that the buffer material can flow into the passage, The upper is also characterized by forming a double and injecting liquids of various colors therein.

1 is a perspective view of the present invention

Figure 2 is a cross-sectional view of the insole and upper used in the present invention

3 is a perspective view of another embodiment of the present invention

4 is a cross-sectional view of the insole and upper of another embodiment of the present invention.

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

First, referring to FIG. 1, the insole 20 attached to the surface of the sole 11 constituting the sandal 10 forms a space between the synthetic resin materials 21 having a double structure and has a viscosity such as glycerin in the space. Fill high buffer 25. In this case, a plurality of adhesive parts 22 may be formed in the space part to form a passage through which the cushioning material 25 may move, and the upper 15 may also be formed in duplicate and the liquid having various colors may be injected therein.

Wearing the sandal of the present invention configured as described above walking and cushioning the impact on the ankles and knees of the pedestrians, the effect of acupressure will be described in more detail when the heel hits the ground at the heel first At this moment, the ankle and knee are impacted, and the shock is absorbed by the cushion 25 filled in the insole 20 to cushion the impact on the foot.

In addition, when the back portion of the insole is pressed by the heel, the cushioning material 25, which is located at the rear, moves forward. At this time, the cushioning material 25 gradually moves forward from the rear side to stimulate the sole of the foot to generate a shiatsu effect.

When the foot is removed from the ground, the heel first falls off the ground and the toe side falls later, so that the front cushion 25 moves to the rear heel side.

Therefore, the cushioning material 25 moves backwards to stimulate the sole of the foot and to cushion the impact on the next bump.

In addition, the liquid filled in the front upper pushes the upper part of the upper when the foot strikes, and the liquid is driven to both sides, so that the front becomes pale color, and both sides have a dark color. Since the foot is comfortably struck after the force is applied to both sides, the liquid that is concentrated on both sides is moved to the front.

Therefore, as the liquid inside moves from time to time, the filling degree of the liquid in each part is different, so the color is expressed differently according to the filling degree of the liquid.

As described above, according to the present invention, the insole is filled with a cushioning material to absorb an impact, thereby preventing injuries, and the cushioning material of the insole stimulates the soles while flowing, thereby exerting an acupressure effect and maintaining health. At the same time, it is possible to double the aesthetics by creating a variety of colors while flowing fluid when the fluid with a variety of colors filled inside the upper.

Claims (2)

The insole 20 attached to the surface of the sole 11 constituting the sandal 10 forms a space between the synthetic resin material 21 having a double structure and injects a buffer 25 therein, so that the buffer 25 can flow in the space. 15 Sandal, characterized in that it forms a double and injects liquid 17 of various colors inside. The method according to claim 1 Sandals, characterized in that the sole is formed in the transverse direction to form a plurality of adhesive portion for the passage of the cushioning material to move, upper 15 also forms a plurality of adhesive portion to form a flow passage of the liquid.