JP2020142057A - Slipper having both safety and hygiene - Google Patents

Abstract

To provide a slipper having both safety and hygiene in slip resistance.SOLUTION: The slipper is provided with an outsole 4 which has a bottom surface formed with synthetic rubber or the like machined for rugged slip resistance and, inside the outsole 4, there is a midsole 3 having cushioning and impact absorption. A removable insole 1 of an upper part 2 is provided in a direct contact part of the sole, producing a wearing feel that can be flexibly fitted to any shape. With the upper part 2 on top of the outsole 4 and the midsole 3, the removable insole 1 is combined therein in the structure, making the slipper facilitated in anti-deterioration, hygiene, and cost effectiveness by exchanging the insole.SELECTED DRAWING: Figure 1

Description

The present invention relates to slippers that combine safety and hygiene by combining a non-slip rubber sole and a removable insole.

Traditional slippers include slippers made of vinyl and various other materials, removable insole slippers, and washable slippers.

However, due to daily use, when cleaning the bottom and insoles due to wear and foul odor stains, there are some slippery items such as being unable to wear until they dry, which has the drawback of tipping over.

Means for Solving the Invention

In view of the above-mentioned conventional drawbacks, the present invention solves the above problems with a rubber non-slip processed outsole on the entire bottom surface of the slippers and a removable insole.

Effect of the invention

In order to achieve the above object, the present invention uses a non-slip rubber sole to ensure safety, reduce bottom wear, and facilitate cleaning of the outsole.

Hygiene can be achieved with a removable insole, and it is excellent in practicality by laying a substitute while cleaning and drying.

Explanatory drawing of slippers shown by this invention Elevation view of slippers shown by the present invention Sectional view of a'a'of FIG. Development view of the upper part of the slipper shown by the present invention Inside view of the outsole of the slippers shown by the present invention Side view of the outsole of the slippers shown by the present invention

A form for actually stopping the invention

The slippers having both safety and hygiene of the present invention will be described with reference to the drawings. As shown in FIGS. 1 and 2, the slipper of the present invention is formed of a removable insole 1 that abuts the sole of the foot, an upper portion 2, an upper bottom portion 2a, a midsole 3, and an outsole 4.

A and B of FIG. 3 shown in the cross-sectional view of aa'of FIG. This is the part to be glued. Therefore, the durable and removable insole 1 makes it a slipper that can be worn hygienically and easily by cleaning or replacing only the insole 1.

The midsole 3 of FIG. 3 has a cushioning property, and for example, urethane resin, vinyl chloride, silicone, or the like can be used to ease the burden on the foot.

In the upper portion 2 of FIGS. 1, 2 and 4, the sutured portion 2b and the sutured portion 2c are sewn together, and the upper portion 2 is formed by suturing the outer peripheral portion of the upper portion 2 and the upper bottom portion 2a. Improvements such as difficulty in removing can be achieved.

The outsole 4 of FIGS. 5 and 6 is formed into, for example, an uneven shape that requires anti-slip and cushioning properties by injection molding a resin material into a mold.

1 Removable insole 2 Upper part 2a Upper lower part 2b Upper suture part 2C Upper suture part 3 Midsole 4 Outsole A Suture part B Suture part C Suture part D Suture part

Claims (7)

A slipper that has a mid-insole inside the outsole on the sole of the slipper and combines the upper part with a removable insole for safety and hygiene. The slipper according to claim 1, wherein the midsole of the shoe sole has a characteristic of having cushioning property and shock absorption. The slipper according to claim 1, wherein the outsole of the shoe sole has a concave shape as a whole, which has a trait of holding the midsole or not directly protruding to the outside. The slipper according to claim 1, wherein a removable insole (insole) formed on the shoe sole on the surface where the sole of the user comes into contact is combined with the slipper insole according to claim 1. The slipper according to claim 1, wherein the bottom surface of the outsole to be installed directly on the ground is grooved. The slipper according to claim 1, wherein the inner heel portion opposite to the bottom surface of the outsole has a groove shape that creates elasticity. The slipper according to claim 1, wherein the outsole has a hole for sewing.

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