JP3081650U - Footwear - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To prevent feet from slipping off from the bottom of footwear such as sandals. SOLUTION: Even when a lateral force is applied to the foot 2 by making the peripheral edge 4 of the upper surface of the sole 1 of the footwear protrude over the entire circumference, the foot 4 is held by the both side edges 4a on the heel side of the sole 1. The heel 2a is supported so that the heel 2a is unlikely to be laterally displaced from the bottom 1.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to footwear such as sandals in which the upper part of the heel side of the bottom is open and a foot locking means is provided on the toe side of the bottom.

[0002]

[Prior art]

 The upper part of the heel side of the bottom is open, and footwear such as belts provided on the toe side of the bottom and sandals that are worn by hanging the toe on the thong are easy to wear and take off, there is no feeling of pressure on the foot It is widely used because it can be worn easily. Some types of footwear fix the heel of the foot with a belt, but it takes time to put on and take off the foot. There are many types that are not fixed.

[0003]

[Problems to be solved by the invention]

 In the above-mentioned type of footwear that does not fix the heel, when the foot is taken off by unevenness on the ground or the body is out of balance, a lateral force is applied to the foot, and the heel moves from the bottom of the footwear to the side. May fall, fall or spoil.

[0004] Therefore, an object of the present invention is to make it difficult for a foot to be displaced from the bottom of footwear such as sandals.

[0005]

[Means for Solving the Problems]

 In order to solve the above-mentioned problem, the present invention provides a footwear in which the upper part of the heel side of the bottom is open and the foot is provided on the toe side of the bottom. At least both sides of the heel were raised.

[0006] That is, by raising at least the side edges on the heel side of the periphery of the upper surface of the bottom of the footwear, the side edges on the heel side of the bottom can be obtained even when a lateral force is applied to the foot. The feet supported the heels of the foot so that the heel did not easily slip off the bottom of the footwear.

[0007]

[Embodiment of the invention]

 Hereinafter, an embodiment of the present invention will be described with reference to the drawings. As shown in FIGS. 1 (a) and 1 (b), the upper part of the footwear of the bottom 1 is opened, and a belt 3 as a locking means for the foot 2 is provided on the toe side of the bottom 1 as shown in FIGS. The bottom 1 and the belt 3 are integrally formed with rubber sandals.

[0008] The peripheral portion 4 on the upper surface of the bottom portion 1 is raised all around, and when the shoe is worn, the foot 2 is raised on the bottom portion 1 as shown in FIG. 1 (b) and FIG. It is designed to fit into a concave portion 5 surrounded by a peripheral portion 4.

Therefore, when a lateral force is applied to the foot 2 due to a loss of body balance, not only a frictional force acts between the foot 2 and the upper surface of the bottom 1, but also the heel of the bottom 1 Since the heel 2a of the foot 2 is supported by the side edge portions 4a on the side, the heel 2a is unlikely to be shifted laterally from the bottom portion 1.

[0010] In this footwear, since the edges of the front and rear ends of the bottom 1 are also raised, the foot 2 is unlikely to be displaced in the front-rear direction and is easy to walk.

In the above-described embodiment, the raised peripheral portion is formed integrally with the bottom portion, but a method of bonding or sewing an edge member to the peripheral portion of the upper surface of the flat bottom portion is adopted. You can also.

The present invention is not limited to sandals, but can be applied to any kind of footwear such as sandals and slippers as long as the upper part of the heel side of the bottom is open.

[0013]

[Effect of the invention]

 As described above, in the footwear of the present invention, since at least both side edges of the heel side of the peripheral edge of the upper surface of the bottom are raised, even when a lateral force is applied to the foot. The heel of the foot can be supported by both side edges on the heel side of the bottom, and the heel is less likely to be injured by shifting from the bottom to the side.

[Brief description of the drawings]

FIG. 1A is an external perspective view of the footwear of the embodiment, and FIG. 1B is a longitudinal sectional view when the footwear of a is worn.

FIG. 2 is a sectional view taken along the line II-II of FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Bottom part 2 Foot 2a Heel 3 Belt 4 Peripheral edge 4a Side edge 5 Depression

Claims (1)

[Utility model registration claims] 1. Footwear in which the upper side of the heel side of the bottom is open and the means for locking the foot is provided on the toe side of the bottom, at least both side edges on the heel side of the periphery of the upper surface of the bottom. Footwear characterized by being raised.