CN2664439Y - Air change vesicle of footwear - Google Patents
Air change vesicle of footwear Download PDFInfo
- Publication number
- CN2664439Y CN2664439Y CN 200320117770 CN200320117770U CN2664439Y CN 2664439 Y CN2664439 Y CN 2664439Y CN 200320117770 CN200320117770 CN 200320117770 CN 200320117770 U CN200320117770 U CN 200320117770U CN 2664439 Y CN2664439 Y CN 2664439Y
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- CN
- China
- Prior art keywords
- footwear
- air
- vesicle
- foot
- change vesicle
- 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 discloses an air change vesicle of footwear which comprises a hollow vesicle positioned in the heel. The vesicle is provided with air inlets at two sides and air outlet at one side of the foreside of the sole. The air inlets and the air outlet are respectively provided with one way valves. When people are walking, through the press of foot to the vesicle the air change vesicle of footwear can import air outside the footwear into footwear cavity, forcibly change air in the footwear, thereby exhaust the damp sweat out of the footwear cavity, keep the air in the footwear dry, make the foot feel comfortable and be of advantage to the health of human foot. The footwear can be extensively used for a plurality of gym shoes, leather shoes and so on.
Description
Technical field
The utility model relates to footwear material field, particularly a kind of footwear Air change vesicle with gas exchange action.
Background technology
At present, the various shoes of people's dress, as leather shoes, sport footwear etc. have in various degree all that ventilating air permeability is poor, problem such as sultry in the footwear, humidity, especially like the personage that motion, foot are perspired again easily for those, moist dirty air and sweat gas are difficult for shedding in footwear, people's sensation of wearing footwear is felt bad very much, and wear this shoes for a long time and can bring foot's diseases such as pin is smelly, the ringworm of the foot, beriberi, had a strong impact on people's foot health.
Summary of the invention
At the deficiencies in the prior art, the utility model provide a kind of simple in structure, have ventilatory and a good footwear Air change vesicle of elasticity.
Footwear Air change vesicle of the present utility model comprises that one can place the hollow utricule in the heel of a shoe, and described utricule both sides are provided with air inlet, is provided with the gas outlet towards the one side of sole forepart; Be respectively equipped with check valve on described air inlet, the gas outlet.
Above-mentioned footwear Air change vesicle, described utricule is made by rubber, is provided with the rigidity back-moving spring in it.
Footwear Air change vesicle of the present utility model can be placed in the sole, owing to be respectively arranged with air inlet and gas outlet in the utricule both sides and the front of air bag, and unidirectional design is all adopted in air inlet and gas outlet, promptly can only air inlet or give vent to anger, make people in the process of walking, by foot's extruding gasbag, can import the outer air of footwear in the footwear chamber, and ventilation in the pressure footwear, thereby sweat vapour moist in the footwear chamber is discharged, keep dehumidify air in the footwear, make people foot feel more comfortable, and help foot's health of people.Because envelop materials used top-quality rubber, its good springiness is put into sole and the people is stepped on feel pleasant.In addition, the utility model also has advantages such as simple in structure, with low cost, that the scope of application is extensive.
Description of drawings
Fig. 1 is the external structure schematic diagram of Air change vesicle in the utility model footwear.
Fig. 2 is the A-A face profile of Fig. 1.
Fig. 3 is that footwear Air change vesicle of the present utility model is used in the user mode schematic diagram in the sole.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in Figure 1, footwear Air change vesicle of the present utility model comprises a utricule 1, and its shape is consistent with the shape of heel, and can be placed in the groove of heel, this utricule 1 is made by top-quality rubber, this kind rubber has good springiness, and the characteristics that the scope of application is wide are non-sclerous at-20 ℃, fatigue strength is more than 500,000 times, can make the people put on the footwear that air bag is housed like this and feel soft comfortable, and its long service life, not easy to wear.Be respectively arranged with air inlet 2 in the both sides of described utricule 1, and be provided with gas outlet 3 in one side towards sole forepart.Described air inlet 2 and gas outlet 3 are cylindric, and they all stretch out outside the utricule 1, and at their cylinder place check valve are housed.Like this behind heel that footwear Air change vesicle of the present utility model is packed into, people in the process of walking, by foot's extruding gasbag, can import the outer air of footwear in the footwear chambeies by air inlet 2, because unidirectional design is all adopted in air inlet 2 and gas outlet 3, can force air in the footwear chamber, to realize exchange like this, and sweat vapour is discharged outside the footwear, make dehumidify air health in the footwear, it is comfortable that foot feels more.
As shown in Figure 2, be provided with rigidity back-moving spring 4 in the described utricule 1, it compresses when air bag is squeezed, and resets after loosening, and can guarantee that so the long-term use of footwear air bag of the present utility model is indeformable, the breathe air amount reaches peak value.
As shown in Figure 3, when Air change vesicle of the present utility model is applied on the footwear, utricule 1 is installed in the groove of sole, the cylindric air inlet 2 of both sides stretches into respectively in the circular hole of sole side, and be screwed, and ventilation in the footwear is impelled respectively facing to two recess channels on the sole in two gas outlets 3, with the cleaning that keeps air in the footwear and dry and comfortable.
Claims (3)
1, a kind of footwear Air change vesicle comprises that one can place the hollow utricule (1) in the heel of a shoe, and it is characterized in that: described utricule (1) both sides are provided with air inlet (2), is provided with gas outlet (3) towards the one side of sole forepart; Described air inlet (2), gas outlet are respectively equipped with check valve on (3).
2, footwear Air change vesicle according to claim 1 is characterized in that: be provided with rigidity back-moving spring (4) in the described utricule (1).
3, footwear Air change vesicle according to claim 1 and 2 is characterized in that: described utricule (1) is made by rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320117770 CN2664439Y (en) | 2003-11-06 | 2003-11-06 | Air change vesicle of footwear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320117770 CN2664439Y (en) | 2003-11-06 | 2003-11-06 | Air change vesicle of footwear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2664439Y true CN2664439Y (en) | 2004-12-22 |
Family
ID=34346939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320117770 Expired - Fee Related CN2664439Y (en) | 2003-11-06 | 2003-11-06 | Air change vesicle of footwear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2664439Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008064559A1 (en) * | 2006-12-01 | 2008-06-05 | Kingyin Frank Hui | Shock-absorbing and ventilation shoe |
| CN100421593C (en) * | 2006-12-01 | 2008-10-01 | 许景贤 | Shock-absorbing ventilating shoes |
| CN102845920A (en) * | 2012-08-31 | 2013-01-02 | 王利 | Closed breathable shoe structure |
| CN102987651A (en) * | 2012-10-19 | 2013-03-27 | 中山市嘉誉塑胶制品有限公司 | Novel ventilation bag for shoes |
| CN103355855A (en) * | 2012-04-09 | 2013-10-23 | 曾祥军 | Breather for shoe sole and shoe insole |
-
2003
- 2003-11-06 CN CN 200320117770 patent/CN2664439Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008064559A1 (en) * | 2006-12-01 | 2008-06-05 | Kingyin Frank Hui | Shock-absorbing and ventilation shoe |
| CN100421593C (en) * | 2006-12-01 | 2008-10-01 | 许景贤 | Shock-absorbing ventilating shoes |
| CN103355855A (en) * | 2012-04-09 | 2013-10-23 | 曾祥军 | Breather for shoe sole and shoe insole |
| CN102845920A (en) * | 2012-08-31 | 2013-01-02 | 王利 | Closed breathable shoe structure |
| CN102987651A (en) * | 2012-10-19 | 2013-03-27 | 中山市嘉誉塑胶制品有限公司 | Novel ventilation bag for shoes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |