JP2603968Y2 - shoes - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in shoes having breathability.

[0002]

2. Description of the Related Art Generally, a shoe having a shoe sole or an anti-slip shoe, a shoe made of a non-breathable material such as a synthetic resin or a non-slippery plate attached to a step portion of the shoe sole. In particular, these shoes use natural leather for a part of the shoes and utilize the breathability peculiar to the leather, but there is a problem that the inside of the shoes is easily stuffy. In addition, there is a means to improve the insole part to give a pumping function during walking to release the air inside the shoes to the outside to prevent stuffiness, but the effect is not necessarily accurate, and walking for a long time Has stuffiness and bad smell.

The purpose of the present invention is not only to make the leather breathe, but also to provide a ventilation hole integrally formed with a laminated body for preventing invasion of foreign matter and moisture at the stepping portion of the leather sole, thereby forcibly connecting the inside of the shoe. It is an object of the present invention to provide shoes that can achieve ventilation circulation.

[0004]

Above object In order to achieve the above, in the shoe was sandwiched by sewing carapace of Tsurikomi margin between the leather soles and insoles, each other squished portion of the leather soles and insole while drilling forming several vent holes communicating the waterproof rubber sheet provided from the lower, the matching hole on the both vent holes, wherein both through
Sediment intrusion without windows and with window holes
The stopper cloth, without communicating with the ventilation hole, and the window hole
Provided with a resin fabric, and a through hole adapted to the vent hole
A shoe characterized in that a laminated body in which impact-preventing rubber sheets are stacked is interposed between the stepping portions of the leather sole and the midsole.
The object is to provide the shoe according to claim 1,
A non-slip portion is provided on the surface of the tread portion, and the ventilation
This is achieved by forming a mouth.

[0005]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of the laminate and the leather sole, FIG. 2 is a front view of the leather sole, FIG. 3 is a sectional view of the shoe, and FIG. 4 is an enlarged sectional view of a main part.

The construction of the shoe of the present invention will be described with reference to FIG.
Between the outer periphery of the sole 1 and the inner sole 2, the fishing allowance 3 for the upper 3
a is clamped and Mackay sewing 4 is performed. Urethane resin layers (anti-slip portions) 5 and 6 are embedded in the surfaces of the tread portion 1a and the toe portion 1b of the shoe sole 1, and the anti-slip portions 5 and 6 are embedded.
Then, ventilation holes 7, 8 penetrating the shoe sole 1 are formed. Also, the middle sole 2 is formed with the ventilation holes 9 and 10 having the same axis as the ventilation holes 7 and 8, that is, the ventilation holes 9 and 10 adapted to the ventilation holes 7 and 8.

A gap formed between the tread portion 1a and the toe portion 1b of the leather sole 1 and the midsole 2 is interposed and filled with the laminated body 11. This laminated body 11 is configured as follows. It has an area that includes the area of the stepping portion 1a and the toe portion 1b, and has the two ventilation holes 7, 8, 9, 10
A waterproof rubber sheet 14 having a thickness of about 0.5 mm and formed with perforation holes 12 and 13 conforming to the above, and a window hole 1 having an area for closing the perforations 12 and 13 and not communicating with the perforations 12 and 13.
5 and a window hole 17 having an area for closing the through holes 12 and 13 and not communicating with the through holes 12 and 13. Resin cloth 1 made of fluororesin material 0.3mm thick
8 and a shock-preventing rubber sheet 21 having the same size and size as the waterproof rubber sheet 14 and having the through holes 19 and 20 adapted to the through holes 12 and 13, which are sequentially laminated from below. It is constituted by. In addition, this laminate 1
It is desirable that the thickness of 1 is equal to the thickness of the upper 3.

[0008] Vent holes 7, 8 formed in the anti-slip portions 5, 6
Is formed so that the diameter increases as it reaches the surface, so that the earth and sand intervening during walking can be easily released.

[0009]

Next, the operation of the embodiment will be described.
When weight is applied to the toe portion 1b from the stepping portion 1a during walking, a part of the air in the shoe in which the anti-skid portions 5, 6 and the laminated body 11 are compressed is released to the outside through the ventilation holes 7 , 8. The earth and sand intervening in the ventilation holes 7 and 8 or the earth and sand to be intervened are discharged to the outside. Stepping part 1
a, when the weight is released from the toe portion 1b,
6, and ventilation holes 7, 8 through which the outside air penetrates the shoe sole 1 by the action of releasing the compression of the laminated body 11 part, and the waterproof rubber sheet 1
4 through holes 12, 13 and earth and sand intrusion prevention cloth 16 and resin cloth
Turn the window holes 15 and 17 of 18 to prevent the impact
The air is sucked into the shoe through the through holes 19 and 20 and the vent holes 9 and 10 in the middle sole to ventilate the shoe. On the other hand, earth and sand and water which are likely to enter by walking are prevented by the earth and sand intrusion prevention cloth 16 and the resin cloth 18.

[0010]

According to the configuration of the present invention as described above, the following effects can be obtained. (A) At the time of walking, at least the laminated body or the non-slip portion is compressed by the weight acting on the tread portion, and the air in the shoe is released to the outside through the ventilation hole. The ventilation of the air in the shoe can be automatically performed while walking, eliminating the stuffiness of the feet and reducing the generation of offensive odor. (B) Sediment and water that have entered the inside of the leather sole and the anti-slip portion through the vent hole are released to the outside together with the air in the shoe when the laminate and the anti-slip portion are compressed, and the clogging of the vent hole is rationally prevented. Can. (C) Sediment to be intruded is prevented from entering into the shoes by a sediment-inhibiting cloth or resin cloth that closes the ventilation holes, and ventilation is provided in the soil-inhibiting cloth and the window provided in the resin cloth.
It can be ensured by the air permeability that turns the holes .

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a laminate and a leather sole.

FIG. 2 is a front view of a leather outsole.

FIG. 3 is a sectional view of a shoe.

FIG. 4 is an enlarged sectional view of a main part.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 shoe sole 1a stepping portion 1b toe portion 2 midsole 3 upper 3a fishing allowance 4 Mackay stitching 5 Slip prevention portion 6 Slip prevention portion 7 Vent hole 8 Vent hole 9 Vent hole 10 Vent hole 11 Laminated body 12 Through hole 13 Through hole 14 Waterproof rubber sheet 15 Window hole 16 Sediment intrusion prevention cloth 17 Window hole 18 Resin cloth 19 Through hole 20 Through hole 21 Impact prevention rubber sheet

Claims (2)

(57) [Scope of request for utility model registration] 1. A shoe which is sandwiched by sewing carapace of Tsurikomi margin between the leather soles and insole, several vent hole communicating with each other in the stepped portion of the leather soles and insole one <br/> direction of drilling formation, from the lower, the waterproof rubber sheet provided with a matching hole on both vent holes, without communicating with the two vent holes, or
Earth and sand intrusion prevention cloth having two window holes, and communicating with the ventilation holes
Resin cloth having window holes without
Stack anti-shock rubber sheets with through holes that match the holes
A shoe characterized in that a spun laminate is interposed between the leather sole and the midsole tread portion. 2. An anti-slip portion is provided on a surface of a step portion of the leather sole, and the ventilation hole is formed in the anti-slip portion.
The described shoes.