CN201571582U - Automatic heel ventilation device - Google Patents
Automatic heel ventilation device Download PDFInfo
- Publication number
- CN201571582U CN201571582U CN2009202741578U CN200920274157U CN201571582U CN 201571582 U CN201571582 U CN 201571582U CN 2009202741578 U CN2009202741578 U CN 2009202741578U CN 200920274157 U CN200920274157 U CN 200920274157U CN 201571582 U CN201571582 U CN 201571582U
- Authority
- CN
- China
- Prior art keywords
- air
- heel
- innersole
- shoe
- air bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to an affiliated structure of a shoe and particularly provides an automatic heel ventilation device which is applied to the heel of a shoe. The device structurally comprises an innersole; an air bag is arranged under the innersole; a communicating pipeline for conducting air unidirectionally is arranged between the air bag and the innersole; and an air inlet hole is formed at the rear part of the innersole, and an air outlet hole is formed at the lateral part. Compared with the prior art, the automatic heel ventilation device has the characteristics of reasonable design, simple structure, low manufacturing cost, good ventilation effect and the like.
Description
Technical field
The utility model relates to a kind of shoes accessory structure, specifically provides a kind of heel of a shoe automatic air interchanger, and it is applied to shoes heel place.
Background technology
Shoes under the prior art, it is worn the back for a long time for fear of wearer and produces the situation of sealing pin, generally adopt the structure that steam vent is set on the shoes surface, though it is comparatively simple that this ventilating structure is made, but it not only influences the overall aesthetics of shoes, and the air permeable effect of this structure is also relatively more general, can not make the shoes gas inside obtain effective cycle bleeder.
Summary of the invention
The utility model is at above deficiency, provides a kind of heel of a shoe reasonable in design, simple in structure, that cost of manufacture is low, air permeable effect is good automatic air interchanger.
The technical scheme that its technical problem that solves the utility model adopts is:
The automatic air interchanger of a kind of heel of a shoe comprises the interior end, described under the side be provided with air bag, be provided with at described air bag and at interior the end can only unidirectional conducting gas connecting pipe, the rear portion at the described interior end has air admission hole, sidepiece has venthole.
The automatic air interchanger of a kind of heel of a shoe of the present utility model, its heel the inside has one to be the hollow shape air bag, and two air-vents are housed, and helps cross-ventilation like this, produces air-breathing and scavenging action.Exclusive elastic force air bag adopts the two-way valve principle, utilizes human locomotion, and the input fresh air is got rid of sulks, moisture, finishes footwear chamber pumping degassing function; Sole and instep also were in aeration status when the people planted oneself, and wore these footwear and can prevent pin sweat, foot smell prevention, anti foot stuffiness.No matter it has is the advantage that butt-swelling or sweaty feet all can be realized fine cooling.The utility model novel structure, making is simple and easy, air permeable effect good, comfortable and easy to wear, dehumidifying is deodorized, long service life.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural front view of the automatic air interchanger of a kind of heel of a shoe;
Fig. 2 is the structure vertical view of the automatic air interchanger of a kind of heel of a shoe;
Fig. 3 is the perspective view of the automatic air interchanger of a kind of heel of a shoe.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
Provide a most preferred embodiment below:
The automatic air interchanger of a kind of heel of a shoe, the end 1 in comprising, described in below, the end 1 be provided with air bag 2, described air bag 2 be provided with at the interior end 1 can only unidirectional conducting gas connecting pipe, the rear portion at the described interior end 1 has air admission hole 3, sidepiece has venthole 4.
This air interchanger includes the air bag 2 that is located at heel region, one and is located at the elastic force chamber, double-deck gap that the heel side has a monotype exhaust outlet, between described air bag 2 and elastic force chamber, double-deck gap, be provided with can only unidirectional conducting gas connecting pipe, simultaneously, on described air bag 2 and the interior end 1 that is located at air bag 2 tops, be provided with the suction hole that gas is entered.
Pressure when the utility model utilizes human body walking is changed the not only wet but also hot gas in footwear body inside, and the footwear body is inner to keep salubrious, comfortable air thereby make, and further strengthens the comfort level of footwear body when wearing.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.
Claims (1)
1. the automatic air interchanger of heel of a shoe comprises the interior end, and described interior beneath side is provided with air bag, it is characterized in that, be provided with at described air bag and at interior the end can only unidirectional conducting gas connecting pipe, described in the rear portion at the end have air admission hole, sidepiece has venthole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202741578U CN201571582U (en) | 2009-12-21 | 2009-12-21 | Automatic heel ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202741578U CN201571582U (en) | 2009-12-21 | 2009-12-21 | Automatic heel ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201571582U true CN201571582U (en) | 2010-09-08 |
Family
ID=42691464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202741578U Expired - Fee Related CN201571582U (en) | 2009-12-21 | 2009-12-21 | Automatic heel ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201571582U (en) |
-
2009
- 2009-12-21 CN CN2009202741578U patent/CN201571582U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20121221 |