CN2432809Y - Shoes with air-bag in heel - Google Patents
Shoes with air-bag in heel Download PDFInfo
- Publication number
- CN2432809Y CN2432809Y CN 99253602 CN99253602U CN2432809Y CN 2432809 Y CN2432809 Y CN 2432809Y CN 99253602 CN99253602 CN 99253602 CN 99253602 U CN99253602 U CN 99253602U CN 2432809 Y CN2432809 Y CN 2432809Y
- Authority
- CN
- China
- Prior art keywords
- air
- heel
- shoes
- storage chamber
- 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 a ventilating device for shoes, which belongs to a mechanical ventilating device. The utility model is characterized in that a rubber air-bag is arranged in the inner cavity of a heel to form an air storage chamber, the rubber air-bag is provided with an air inlet and an air outlet, and a lever and a pressure plate are arranged above the rubber air-bag. The large travel of the lever is utilized to extrude the air storage chamber, and the fresh air in the air storage chamber is endlessly filled into the inside of the shoes with a large flow from the air outlet. Air in the shoes is replaced, and therefore, the breeding condition of bacteria is destroyed. Meanwhile, owing to the impact of large air flow and the action of elasticity force, feet are continuously massaged, which performs the function of health care. The shoes with the utility model are worn comfortably, and saves labour during walking.
Description
The utility model relates to the mechanically ventilated device, particularly a kind of footwear air interchanger that uses lever principle and elastic buffer effect.
Existing breathable shoes majority utilizes porous vamp, sole or have the groove of some on sole, increases the gas permeability of its footwear or has micro-air-flow to enter, but can not change fresh air.The easy moisture absorption of porous sole, suction are having water or moist place walking, and water easily infiltrates in the footwear; Its throughput is little, removal pin sweat, the DeGrain that pin is smelly.
The purpose of this invention is to provide a kind of footwear air interchanger that helps sole that ventilatory is arranged.And carry out unidirectional ventilation with air volume, and flexible buffer unit, laborsaving, comfortable when walking.
For reaching above-mentioned purpose, the technical scheme of being taked is on the inner chamber step of heel of a shoe 1, places rubber balloon 2 and forms air storage chamber 10, air admission hole 4 is located at the central authorities of rubber balloon 2, venthole 3 is on one side of rubber balloon 2, and communicates with the external world, by 5 controls of the check valve on its mouthful.The secondary spring 9 that is arranged in the air storage chamber 10 is enclosed within below the air admission hole 4, is fixed with pressing plate 7 on the air admission hole 4 of rubber balloon 2, and the horn mouth place of air admission hole 4 is equipped with check valve 5; Lever 6 is placed between two pressing plates 7, and an end is fixed on heel of a shoe 1 wall, and is fulcrum extruding rubber balloon 2 with the fixing point, on the opening of sole 8 superjacent pressing plates 7 and heel of a shoe 1.
By trying on, the footwear of this air interchanger and existing footwear are housed relatively: its advantage is because of flexible under the sole, wears comfortablely, and it is laborsaving to walk.Simultaneously the vola is also had massage effect, certain health care is arranged.With existing breathable shoes ratio, ventilation volume is big, keeps the environment that air in the footwear is fresh, dry, destroyed bacteria breed at any time, prevents that pin sweat, pin are smelly more effective.
Below in conjunction with description of drawings, the utility model is further specified.
Fig. 1 is the structural representation of footwear with air interchanger.
Fig. 1 is contained in the structural representation of the interior footwear of heel with air interchanger.It is made of critical pieces such as heel of a shoe 1, rubber balloon 2, lever 6, pressing plate 7 and springs 9.Rubber balloon 2 is placed on the heel of a shoe 1 inner chamber step, forms air storage chamber 10, and the corresponding site of rubber balloon 2 has venthole 3 and air admission hole 4, check valve 5 place venthole 3 and air admission hole 4 places respectively.Below the air admission hole 4 at the middle part of rubber balloon 2, also be with a spring 9, above rubber balloon 2, also be fixed with pressing plate 7, lever 6 is placed between two block pressur plates 7, be individually fixed in the cavity top of heel of a shoe 1, be fulcrum stroke up and down greatly with the fixing point, also be stamped shoe-pad 8 above.When the footwear donning person walked, along with the beat of paces, heel constantly jammed on top pressing plate 7, made lever 6 strengthen the stroke of following pressing plate 7, and following pressuring gasbag 2 and spring 9 make the air in the air storage chamber 10 go out from venthole 3 big flows, charge in the footwear.When the footwear donning person lifted heel, spring 9 also had auxiliary function of lifting pin, makes the footwear donning person laborsaving, comfortable.At this moment, air is fresh enters in the air storage chamber 10 from air admission hole 4.Circulate with this, then air is constantly changed in the footwear, keeps dry, prevents bacteria breed.Because the elastic force effect and the air flow of spring 9 are constantly impacted the pin front portion, to the continuous massaging point in each position of sole, play corresponding health-care effect.
Claims (1)
1, a kind of footwear air interchanger, it is characterized in that: on the inner chamber step of heel of a shoe (1), place, rubber balloon (2) is formed air storage chamber (10), air admission hole (4) is located at the central authorities of rubber balloon (2), venthole (3) is on one side of rubber balloon (2), and communicate with the external world, control by the check valve on its mouthful (5), the secondary spring (9) that is arranged in the air storage chamber (10) is enclosed within below the air admission hole (4), be fixed with pressing plate (7) on the air admission hole (4) of rubber balloon (2), the horn mouth place of air admission hole (4) is equipped with check valve (5); Lever (6) is placed between two pressing plates (7), and an end is fixed on heel of a shoe (1) wall, and is fulcrum extruding rubber balloon (2) with the fixing point, sole 8) on the opening of superjacent pressing plate (7) and heel of a shoe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99253602 CN2432809Y (en) | 1999-11-09 | 1999-11-09 | Shoes with air-bag in heel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99253602 CN2432809Y (en) | 1999-11-09 | 1999-11-09 | Shoes with air-bag in heel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2432809Y true CN2432809Y (en) | 2001-06-06 |
Family
ID=34037457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99253602 Expired - Fee Related CN2432809Y (en) | 1999-11-09 | 1999-11-09 | Shoes with air-bag in heel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2432809Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708079B (en) * | 2009-12-18 | 2011-09-07 | 浙江红蜻蜓鞋业股份有限公司 | High displacement venting device with lever mechanism for shoes |
| CN104510075A (en) * | 2014-12-26 | 2015-04-15 | 宁波丹龙电器制造有限公司 | Shoes capable of massaging inner sides of foot arches |
| CN108783738A (en) * | 2018-06-13 | 2018-11-13 | 耿华复 | It is a kind of to can avoid the water stain sport footwear for gluing and sticking |
-
1999
- 1999-11-09 CN CN 99253602 patent/CN2432809Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708079B (en) * | 2009-12-18 | 2011-09-07 | 浙江红蜻蜓鞋业股份有限公司 | High displacement venting device with lever mechanism for shoes |
| CN104510075A (en) * | 2014-12-26 | 2015-04-15 | 宁波丹龙电器制造有限公司 | Shoes capable of massaging inner sides of foot arches |
| CN108783738A (en) * | 2018-06-13 | 2018-11-13 | 耿华复 | It is a kind of to can avoid the water stain sport footwear for gluing and sticking |
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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 |