CN2852771Y

CN2852771Y - Dynamic ventilation shoes

Info

Publication number: CN2852771Y
Application number: CN 200520035959
Authority: CN
Inventors: 杨亚君
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-11-02
Filing date: 2005-11-02
Publication date: 2007-01-03
Anticipated expiration: 2015-11-02

Abstract

The utility model discloses a dynamic air-exchanging shoe. An air bag is arranged in shoe sole. An elastic part which can be compressed under the pressure of the shoe sole and expanse to the former place under relieving the pressure in the shoe sole is arranged in the air bag. A check valve is arranged on the inlet pipe of the air bag. The entrance of the inlet pipe of the air bag is arranged inside the shoe. The exhaust pipe of the air bag is equipped with check exhausting valve, and the outlet of the exhaust pipe is arranged in the outer of the shoe. The utility model uses the self gravitational compression and expanding of the elastic members when humans' moving to let the air bag compressed and/or expanded continuously, so that the humid air is exhausted out from the shoe body through the exhaust pipe, keeping the shoe inside dry in proper temperature, comfortable, and relieve all the bothers brought by wet shoe caused by the sweaty foot.

Description

Power ventilation footwear

Technical field

The utility model relates to a kind of footwear, particularly a kind of footwear that can utilize the energy of people when motion to realize gas communication in the footwear.

Background technology

People's pin when walking or motion is perspired through regular meeting, will cause footwear interior moist like this, and especially humidity is bigger in people's footwear of sweaty feet, and the people is felt very ill.In order to address this problem, people have done a lot of effort, mainly are to adopt various gas permeable materials to make vamp, and this kind mode belongs to passive ventilation, and ventilation volume is limited, and because material cost is higher, have improved the cost of manufacture of whole footwear.Therefore existing shoes exist with inner not enough with the outside air circulation, the shortcoming that the wearer is done not feel like oneself.

Summary of the invention

The purpose of this utility model is: overcome existing deficiency, design a kind of simple in structure, ventilation footwear that ventilation effect is good.

The technical solution of the utility model is:

A kind of power ventilation footwear, it is characterized in that, air bag is arranged in heel, elastomeric element is installed in the air bag, elastomeric element can also can expand into the origin-location by the pressure that discharges heel by the pressure compression of heel, and breather cheek valve is installed on the air inlet pipe of air bag, and the air inlet pipe inlet is positioned at footwear, unidirectional air outlet valve is installed on the escape pipe of air bag, and the escape pipe outlet is positioned at the footwear outside.

Additional technical feature:

On the basis of described technical scheme, be distributed with passage in the bottom surface of footwear inside, passage is connected with the air inlet pipe of air bag by conduit.The passage that distributes helps evenly to draw the gas in the footwear.

On the basis of described technical scheme, the escape pipe direction of air bag is tilted to down, deflection ground.Escape pipe can avoid water to flow in the footwear to tiltedly down.

On the basis of described technical scheme, the caliber that makes escape pipe is less than the air inlet pipe caliber.Less escape pipe has increased exhaust resistance, can increase the buffering effect of sole.

The beneficial effects of the utility model are: the expansion of the gravity of self compression and elastomeric element when utilizing the people to move, make air bag constantly compress, expand the moisture in the footwear body is discharged by escape pipe, make in the footwear and keep dry, temperature is suitable, the wearer is felt comfortably cool, and can make the people of sweaty feet exempt the wet multiple trouble of bringing of footwear.The utility model also makes sole have certain cushioning effect, slows down people's impact that foot is subjected to when moving significantly.

Description of drawings

Fig. 1 is the partial sectional view of the utility model embodiment.

Fig. 2 is the vertical view of sole portion embodiment illustrated in fig. 1.

Wherein, Reference numeral: 1 is footwear, and 2 is air bag, and 3 is escape pipe, and 4 is unidirectional air outlet valve, and 5 is elastomeric element, and 6 is breather cheek valve, and 7 is air inlet pipe, and 8 is conduit, and 9 is passage.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

Embodiment one of the present utility model, as depicted in figs. 1 and 2, the sole among Fig. 2 is partly cut open with demonstration is embedded in conduit 8 under it.A kind of power ventilation footwear, it is characterized in that the air bag 2 that flexible material is made in heel is equipped with spring 5 in the air bag 2, spring 5 can also can expand into the origin-location by the pressure that discharges heel by the pressure compression of heel, on the air inlet pipe 7 of air bag 2 breather cheek valve 6 is installed, air inlet pipe 7 inlets are positioned at footwear 1, and unidirectional air outlet valve 4 is installed on the escape pipe 3 of air bag 2, escape pipe 3 outlets are positioned at footwear 1 outside, escape pipe 3 directions are tilted to down, and deflection ground can avoid water to flow in the footwear.Bottom surface in footwear 1 inside is distributed with passage 9, and passage 9 is connected with the air inlet pipe 7 of air bag 2 by conduit 8.The passage 9 that distributes helps evenly to draw the gas in the footwear.

On the basis of embodiment one, can regulate make escape pipe 3 caliber less than air inlet pipe 7 calibers.Less escape pipe 3 has increased exhaust resistance, can increase the buffering effect of sole.

Can also be provided with standby escape pipe on the air bag 2, use when damaging in order to escape pipe 3.

Air bag 2 of the present utility model, breather cheek valve 6 and unidirectional air outlet valve 4 have constituted an air pump structure, utilize the people to walk about or own wt repeats to push heel part when running energy, do not need other power can realize gas discharging in the footwear 1, keep dry comfortable in the footwear 1.

Claims

1. power ventilation footwear, it is characterized in that, air bag (2) is arranged in heel, elastomeric element (5) is installed in the air bag (2), elastomeric element (5) can also can expand into the origin-location by the pressure that discharges heel by the pressure compression of heel, and breather cheek valve (6) is installed on the air inlet pipe (7) of air bag (2), and air inlet pipe (7) inlet is positioned at footwear (1), on the escape pipe (3) of air bag (2) unidirectional air outlet valve (4) is installed, escape pipe (3) outlet is positioned at footwear (1) outside.

2. according to the described power ventilation of claim 1 footwear, it is characterized in that the bottom surface inner at footwear (1) is distributed with passage (9), passage (9) is connected with the air inlet pipe (7) of air bag (2) by conduit (8).

3. according to the described power ventilation of claim 1 footwear, it is characterized in that escape pipe (3) direction of air bag (2) is tilted to down, deflection ground.

4. according to the described power ventilation of claim 1 footwear, it is characterized in that the caliber of escape pipe (3) is less than air inlet pipe (7) caliber.