CN2471154Y - Ventilating shoes - Google Patents
Ventilating shoes Download PDFInfo
- Publication number
- CN2471154Y CN2471154Y CN 01209487 CN01209487U CN2471154Y CN 2471154 Y CN2471154 Y CN 2471154Y CN 01209487 CN01209487 CN 01209487 CN 01209487 U CN01209487 U CN 01209487U CN 2471154 Y CN2471154 Y CN 2471154Y
- Authority
- CN
- China
- Prior art keywords
- air
- air bag
- shoe
- footwear
- ventilation
- 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 shoe with a sanitary device, in particular to a shoe with an air exchange device in the sole. The shoe is characterized in that the shoe has no compression spring in the air cell of an air exchange device. The shoe aims to keep the good air exchange effect for a long period. Compared with the current technology, the shoe is strong in suction and is good in air pumping, the air cell will not be distorted and the exchanged air will keep unchanged for a long period.
Description
The utility model relates to the footwear that have sanitary equipment, particularly a kind of shoes that are provided with air interchanger on sole.
The patent documentation CD of being published by intellectual property document publishing house discloses the ventilation footwear that a kind of patent No. is ZL00242027.9, these ventilation footwear are provided with several air channels on sole, be provided with air bag at heel part, be provided with breather cheek valve between the air channel at air bag and junction position, simultaneously, air bag also is connected with exhaust check valve, and exhaust check valve communicates with atmosphere.Its weak point: because the ventilation footwear in use, ventilation is frequent, it is higher that air bag one is stretched an inversion frequency that contracts, along with increasing of service time, it is flat that the shape of air bag can become, the expansion of air bag and the capacity of compression significantly reduce, and the ventilation volume of air bag is also reduced accordingly, thus the ventilation effect of influence ventilation footwear.
The purpose of this utility model is a kind of ventilation footwear that can keep better ventilation effect for a long time of design.
In order to achieve the above object, the utility model adopts following technical solution: a kind of ventilation footwear, comprise sole, be provided with some air channels on sole, air channel is synthetic air channel at the junction position, be provided with air bag at heel part, be provided with breather cheek valve between the air channel at air bag and junction position, simultaneously, air bag also is connected with exhaust check valve, exhaust check valve communicates with atmosphere, also is provided with the compression spring in air bag.Owing to be provided with the compression spring in the air bag, when the heel release pressure, the compression spring can impel air bag to expand into original shape.No matter service time how long, the shape of air bag can be out of shape, and its capacity that expands with compression can not change, and the ventilation volume of air bag can not reduce yet, thereby can keep ventilation effect preferably for a long time.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is the polycrystalline substance plane of present embodiment footwear.
Present embodiment comprises sole (1), the interior end (the middle end, interior rebasing), heel (7), only the draw polycrystalline substance plane of footwear of Fig. 1, on sole, be provided with some air channels (2), air channel (2) is a synthetic air channel (3) at the junction position, the interior end, be provided with several passages, passage is arranged on corresponding to the position of air channel (2) (not drawing among the figure), be provided with air bag (5) at heel part (7), be provided with breather cheek valve (4) between the air channel (3) at air bag (5) and junction position, simultaneously, air bag (5) also is connected with exhaust check valve (6), and exhaust check valve (6) communicates with atmosphere, also is provided with compression spring (8) in air bag.
When the pin band the footwear built on stilts, the pressure that acts on air bag disappeared, and air bag is compressed the restoring force of spring, under its effect, recover original shape, the negative pressure that produces in the reinstatement process becomes a suction, and exhaust check valve is subjected to negative pressure and closes, and breather cheek valve is opened.The air that squeezes in footwear is extracted out it by air bag by air channel, breather cheek valve.
When the pin band footwear and is stepped on ground, the air bag pressurized in the heel, air bag produces a normal pressure, and breather cheek valve is closed, and exhaust check valve is opened, and the air in the air bag is discharged outside by exhaust check valve.Along with walking, said process repeats just to ventilate.
In sum, the utility model compared with prior art has the following advantages:
When 1, air-breathing, because air bag is compressed the effect of spring restoring force, suction is big, takes out Gas is effective, can effectively the sulks in the footwear and stink be extracted out.
2, the long-time use of core component air bag in the air interchanger can not deform.
3, ventilation volume can remain unchanged for a long time.
Claims (1)
1, a kind of ventilation footwear, comprise sole (1), on sole, be provided with some air channels (2), air channel (2) is a synthetic air channel (3) at the junction position, is provided with air bag (5) at heel part (7), is provided with breather cheek valve (4) between the air channel (10) at air bag (5) and junction position, simultaneously, air bag (5) also is connected with exhaust check valve (6), and exhaust check valve (6) communicates with atmosphere, it is characterized in that also being provided with in air bag (5) compression spring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01209487 CN2471154Y (en) | 2001-03-24 | 2001-03-24 | Ventilating shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01209487 CN2471154Y (en) | 2001-03-24 | 2001-03-24 | Ventilating shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2471154Y true CN2471154Y (en) | 2002-01-16 |
Family
ID=33629261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01209487 Expired - Fee Related CN2471154Y (en) | 2001-03-24 | 2001-03-24 | Ventilating shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2471154Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005084473A1 (en) * | 2004-03-08 | 2005-09-15 | Yimin Chen | Ventilated leather shoe with heel |
| CN102715692A (en) * | 2012-07-06 | 2012-10-10 | 福建美克休闲体育用品有限公司 | Ventilating shoe |
| CN103717099A (en) * | 2011-03-24 | 2014-04-09 | 阿特莫斯空行有限公司 | Sole construction having an air pumping device |
| CN111955846A (en) * | 2020-08-13 | 2020-11-20 | 南京东亚高新材料有限公司 | High-elasticity and sweat-discharging sole and preparation method thereof |
| CN112273784A (en) * | 2020-11-10 | 2021-01-29 | 国网四川省电力公司南充供电公司 | Insulating shoes of easily taking a breath |
-
2001
- 2001-03-24 CN CN 01209487 patent/CN2471154Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005084473A1 (en) * | 2004-03-08 | 2005-09-15 | Yimin Chen | Ventilated leather shoe with heel |
| CN100462020C (en) * | 2004-03-08 | 2009-02-18 | 陈壹敏 | Air renewal leather shoes |
| CN103717099A (en) * | 2011-03-24 | 2014-04-09 | 阿特莫斯空行有限公司 | Sole construction having an air pumping device |
| CN103717099B (en) * | 2011-03-24 | 2016-05-04 | 阿特莫斯空行有限公司 | There is the sole structure of air pump drainage parts |
| CN102715692A (en) * | 2012-07-06 | 2012-10-10 | 福建美克休闲体育用品有限公司 | Ventilating shoe |
| CN102715692B (en) * | 2012-07-06 | 2015-11-25 | 福建美克休闲体育用品有限公司 | Breathable shoes |
| CN111955846A (en) * | 2020-08-13 | 2020-11-20 | 南京东亚高新材料有限公司 | High-elasticity and sweat-discharging sole and preparation method thereof |
| CN112273784A (en) * | 2020-11-10 | 2021-01-29 | 国网四川省电力公司南充供电公司 | Insulating shoes of easily taking a breath |
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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 |