JPH04125704U - Insoles of shoes and other footwear - Google Patents

Abstract

(57) [Summary] [Purpose] To provide an insole for footwear such as shoes that does not lose breathability and is good for foot hygiene. [Configuration] Ventilation holes 1 are drilled at required locations and the ventilation holes 1 are
It consists of two copper eyelets attached to the top.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

TECHNICAL FIELD The present invention relates to an improvement in the insole of footwear such as shoes and sandals. Furthermore, the specification of the present application The term "insole" refers to the part of the sole of the footwear that comes into contact with the sole of the foot. This term refers to materials such as "insoles" that are placed inside shoes.

0002

[Conventional technology]

The inside of the shoe is hot and humid, which causes the feet to get stuffy. Traditionally, this problem In order to solve this problem, measures such as drilling holes in the midsole to improve ventilation have been taken. It is.

0003

[Problem that the idea aims to solve]

However, the ventilation holes simply drilled into the midsole gradually collapse under the weight of the feet. There was a problem that air permeability was lost because the air became clogged.

0004 Additionally, the foot inside the shoe tends to become extremely dirty due to sweating, but conventional insole No measures have been taken to address this issue.

[0005] Therefore, the purpose of this invention is to prevent loss of breathability and also be good for foot hygiene. Its purpose is to provide insoles for footwear such as shoes.

[0006]

[Means to solve the problem]

In order to achieve the above purpose, the insole of the shoes and other footwear of the present invention is designed to pass through the required points. A vent hole 1 is formed and a copper eyelet 2 is attached to the vent hole 1.

[0007]

[Effect]

By installing eyelet 2, the shape retention of the vent hole 1 is improved and the vent hole 1 is prevented from collapsing. This prevents blockage caused by air leakage, so good ventilation can be maintained forever. Also, the eyelet Since 2 is made of copper, it has the bactericidal effect of copper ions, so it is good for cleaning your feet. Maintains purity.

[0008]

【Example】

Hereinafter, embodiments will be described in detail based on the drawings. First, Figure 1 shows the insole 3 for shoes. This insole 3 has three locations on the sole of the foot corresponding to the base of the toes and the soil. Small circular ventilation holes 1 are drilled in two places corresponding to the vicinity of the place where the person does not step on, and each A copper eyelet 2 is attached to the edge of a ventilation hole 1.

[0009] In addition, the location of the ventilation holes 1, the number of ventilation holes 1, the shape of the ventilation holes 1, and the The size etc. may be arbitrary. Insole 3 is also made of vegetable tanned leather, chrome There are various types such as tanned floor leather, leather board, pulp board, etc., but these are also optional.

0010 FIG. 2 shows the state in which it is attached to a shoe, with the inner sole 5 stacked on top of the outsole 4. Furthermore, a cushioning material 6 having a structure in which pipe-shaped synthetic fibers are lined up is layered on top of that, and then The insole 3 of the present invention is stacked on the cushion material 6. This shoe structure has three midsoles. There will be an air layer underneath due to the pipe of the cushioning material 6, so when walking The pump action activates the flow of air through the ventilation holes 1 in the midsole 3, improving ventilation. Very good.

[0011] Although the above embodiment shows an insole for shoes, the present invention is not limited to insole for shoes. It is of course possible to apply the present invention to other footwear such as sandals.

0012

[Effect of the idea]

The present invention is as described above, and by attaching the eyelet 2 to the ventilation hole 1, the ventilation Prevents blockage due to collapse of hole 1 and maintains good ventilation, preventing foot stuffiness. In addition, by making the eyelet 2 made of copper, it is possible to prevent killing by copper ions. It also has a bactericidal effect, so it has the effect of keeping your feet clean.

[Brief explanation of drawings]

FIG. 1 is a plan view of an insole for a shoe.

FIG. 2 is a partially sectional view of the device attached to a shoe.

[Explanation of symbols] 1 Vent hole 2 Eyelet 3 Insole 4 soles 5 Middle material mind 6 Cushion material

Claims (1)

[Scope of utility model registration request] 1. An insole for footwear, such as shoes, comprising ventilation holes 1 formed at required locations and copper eyelets 2 attached to the ventilation holes 1.