CN2340224Y

CN2340224Y - Forced ventilation shoesole

Info

Publication number: CN2340224Y
Application number: CN 98228485
Authority: CN
Inventors: 李德忠
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-03-19
Filing date: 1998-03-19
Publication date: 1999-09-29
Anticipated expiration: 2008-03-19

Abstract

The utility model discloses a forced ventilation shoe sole. The heel of the shoe sole is provided with an air bag, and a flaky tower-shaped spring is arranged in the air bag. A three-way bidirectional valve is arranged in a shoe pad, and the air inlet valve port of the three-way bidirectional valve is positioned at the center of a foot sole on the shoe sole. The air outlet of an air outlet pipe is extended to a front foot sole position, the front foot sole position of the shoe sole is provided with an air ventilation gap, and an air pipe is connected between the hole port of the three-way bidirectional valve without a valve and the air bag. The utility model has the advantages of favorable ventilation property and air exchange, and the opening of an air inlet pipe is just arranged in the shoe sole without influence on the beautiful appearance of shoes. The utility model can be used as the shoe sole for any shoes or as the shoe pad.

Description

The forced ventilation sole

The utility model relates to a kind of sole.

At present, existing sole generally all exists the shortcoming of gas permeability difference, and bigger people is wearing these footwear for the pin Chinese, is easy to produce the smelly or athlete's foot of pin.And in the prior art, some can make the footwear of ventilation in the footwear, because the air inlet mouth of pipe is located at outside the vamp, though this has solved the ventilative problem in the footwear, has influenced the attractive in appearance of footwear, and also easily outer dust of footwear or water is drawn onto in the footwear, thereby very impracticable.

The purpose of this utility model is: provide a kind of and can force constantly ventilation in the footwear when walking, and can't see the forced ventilation sole of the air inlet mouth of pipe again, to overcome the deficiencies in the prior art.

The utility model is to constitute like this: air bag (2) is equipped with in the root position behind the pin of sole (1), chip turriform spring (3) is housed in air bag (2), threeway two-way valve (4) also is housed in sole (1), the intake valve port of threeway two-way valve (4) is positioned at the arch position of sole (1), the valve port of giving vent to anger of threeway two-way valve (4) is connected with escape pipe (5) in being contained in sole (1), the gas outlet of escape pipe (5) extends to the forefoot position of sole (1), the space (7) of giving vent to anger in the forefoot position of sole (1), be connected with tracheae (6) between the valveless aperture of threeway two-way valve (4) and air bag (2), tracheae (6) is contained in the sole (1).Sole (1) can be used as the sole of any kind of shoes, or uses as shoe-pad.

The utility model is compared with existing sole, not only have good permeability, can be in the advantage of when walking forced ventilation, but also have the air inlet mouth of pipe does not influence shoes with regard to being located in the sole advantage attractive in appearance.During use, when the people walks, root is depressed air bag (2) behind the pin, and the chip turriform spring (3) of inciting somebody to action wherein is pressed into tabular, gas that simultaneously will be wherein is pressed onto by threeway two-way valve (4) and escape pipe (5) in the space of giving vent to anger (7) of forefoot position of footwear low (1), and from the space (7) blow to ball of foot, when root lifts behind the pin, chip turriform spring (3) makes air bag (2) reduction, the intake valve port of threeway two-way valve (4) is gone into aspiration from the arch gap location, so promptly finish the ventilation cycle of an exhaust and air inlet.

Accompanying drawing 1 is the structural representation of the utility model during as the shoe-pad style;

Accompanying drawing 2 is the A-A cutaway view of accompanying drawing 1;

Accompanying drawing 3 be the utility model as city shoe at the bottom of the time structural representation;

Accompanying drawing 4 is the vertical view of accompanying drawing 3.

Embodiment 1 of the present utility model: the style that sole (1) is made general shoe-pad, its material is made of natural cloth, and produce the space of giving vent to anger (7) with natural palm fibres or nylon mesh material in the forefoot position of sole (1), the air bag of making of elastomeric material (2) is loaded onto in the root position behind the pin of sole (1), in air bag (2), load onto chip turriform spring (3), in sole (1), refill threeway two-way valve (4), the intake valve port of threeway two-way valve (4) is located at the arch position that is positioned at sole (1), the valve port of giving vent to anger of threeway two-way valve (4) is connected with escape pipe (5) in being contained in sole (1), and the gas outlet of escape pipe (5) is extended to the forefoot position of sole (1), between the valveless aperture of threeway two-way valve (4) and air bag (2), be connected tracheae (6), tracheae (6) is contained in the sole (1).

Embodiment 2 of the present utility model: the sole style that sole (1) is made general shoes, the bottommost of its sole (1) can adopt material for sole of shoe commonly used such as duroplasts, rubber, ox-hide to make, and produce some rubber massagings nails in the forefoot position of sole (1) and make its formation space (7) of giving vent to anger, other making is identical with embodiment 1.

Claims

1, a kind of forced ventilation sole, it comprises sole (1), it is characterized in that: air bag (2) is equipped with in the root position behind the pin of sole (1), chip turriform spring (3) is housed in air bag (2), threeway two-way valve (4) also is housed in shoe-pad (1), the intake valve port of threeway two-way valve (4) is positioned at the arch position of sole (1), the valve port of giving vent to anger of threeway two-way valve (4) is connected with escape pipe (5) in being contained in sole (1), the gas outlet of escape pipe (5) extends to the forefoot position of sole (1), the space (7) of giving vent to anger in the forefoot position of sole (1), be connected with tracheae (6) between the valveless aperture of threeway two-way valve (4) and air bag (2), tracheae (6) is contained in the sole (1).