CN201045895Y - Aeration combined valve for shoes - Google Patents
Aeration combined valve for shoes Download PDFInfo
- Publication number
- CN201045895Y CN201045895Y CNU2007201095358U CN200720109535U CN201045895Y CN 201045895 Y CN201045895 Y CN 201045895Y CN U2007201095358 U CNU2007201095358 U CN U2007201095358U CN 200720109535 U CN200720109535 U CN 200720109535U CN 201045895 Y CN201045895 Y CN 201045895Y
- Authority
- CN
- China
- Prior art keywords
- valve
- air
- check valve
- interconnective
- exhaust
- 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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Abstract
The utility model relates to a shoe air-change combination valve, comprising a triple valve body. The triple valve body comprises an air suction pipe connected with exhaust paths, an exhaust tube connected with air vents and an air-change pipe connected with the gas nipple of a gasbag, wherein, the air suction pipe, the exhaust tube and the air-change pipe are formed a T-shaped structure. An air suction check valve is arranged in the air suction pipe and an exhausting check valve is arranged in the exhaust tube. The utility model has the advantages of simple structure, compact size, convenient installation and good air-change result, therefore is suitable for exhausting switch in ventilation shoe.
Description
Technical field
The utility model relates to a kind of footwear equipment, particularly about the ventilation footwear check valve.
Background technology
Existing ventilation footwear generally comprise upper of a shoe, sole, the middle end, the interior end, be shaped on the exhaust passage in the sole, be provided with air bag in the heel, the air inlet of air bag is communicated with exhaust passage in the sole by breather cheek valve, the gas outlet of air bag is communicated with steam vent on the sole by exhaust check valve, carry pin when walking and the motion of stopping over, realize the change of current of the inside and outside gas of footwear, get rid of foul smell in the footwear by the people.Its shortcoming is that the air inlet and the gas outlet of air bag installed breather cheek valve and exhaust check valve respectively, and structure is complicated, and trouble is installed, gas leakage easily, and ventilation effect is poor.
Summary of the invention
The purpose of this utility model is the shortcoming that exists at prior art, provides a kind of simple in structure, and volume is little, and is easy for installation, the good footwear of ventilation effect ventilation combination valve.
The technical solution of the utility model comprises a triple-valve body, this triple-valve body is by with the interconnective air intake duct in exhaust passage, with the interconnective blast pipe of steam vent and forms formation T shape structure between its air intake duct, blast pipe and the scavenge trunk three with the interconnective scavenge trunk of the valve of air bag.Mainly be in air intake duct, to be provided with breather cheek valve, in blast pipe, be provided with exhaust check valve.
In above technical scheme, the bullet hair style structure that described breather cheek valve and exhaust check valve adopt elastomeric material to make has breach at the top.
The utility model has the advantages that breather cheek valve and exhaust check valve are installed in the same triple-valve body, simple in structure, volume is little, easy for installation, ventilation effect good.
Description of drawings
Fig. 1 is the structure cutaway views of the utility model footwear with the ventilation combination valve.
The specific embodiment
The ventilation combination valve of footwear as shown in Figure 1, comprise a triple-valve body 1, this triple-valve body 1 by with sole in the interconnective air intake duct 2 in exhaust passage, with sole on the interconnective blast pipe 3 of steam vent and forms formation T shape structure between its air intake duct 2, blast pipe 3 and scavenge trunk 4 threes with the interconnective scavenge trunk 4 of the valve of air bag.In air intake duct 2, be provided with breather cheek valve 5, in blast pipe 3, be provided with exhaust check valve 6.Breather cheek valve 5 and exhaust check valve 6 adopt elastomeric material to make the bullet hair style structure of hollow, and the head of breather cheek valve 5 is installed towards scavenge trunk 4 directions, and the head of exhaust check valve 6 is carried scavenge trunk 4 directions and installed.Make breach 7,8 respectively at the head of breather cheek valve 5 and exhaust check valve 6.When the air bag pressurized, breach 7 closures of breather cheek valve 5 heads, the breach 8 of exhaust check valve 6 heads opens outside exhaust; When air bag is air-breathing, breach 8 closures of exhaust check valve 6 heads, the breach 7 of breather cheek valve 5 heads opens, and gas is inhaled into air bag in the footwear.
Claims (2)
1. footwear are with the ventilation combination valve, comprise a triple-valve body (1), this triple-valve body (1) is by with the interconnective air intake duct in exhaust passage (2), with the interconnective blast pipe of steam vent (3) and form with the interconnective scavenge trunk of the valve of air bag (4), constitute T shape structure between its air intake duct (2), blast pipe (3) and scavenge trunk (4) three, it is characterized in that in air intake duct (2), being provided with breather cheek valve (5), in blast pipe (3), be provided with exhaust check valve (6).
2. footwear according to claim 1 is characterized in that the bullet hair style structure that described breather cheek valve (5) and exhaust check valve (6) adopt elastomeric material to make with the ventilation combination valve, have breach (7,8) at the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201095358U CN201045895Y (en) | 2007-05-17 | 2007-05-17 | Aeration combined valve for shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201095358U CN201045895Y (en) | 2007-05-17 | 2007-05-17 | Aeration combined valve for shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201045895Y true CN201045895Y (en) | 2008-04-16 |
Family
ID=39298470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201095358U Expired - Fee Related CN201045895Y (en) | 2007-05-17 | 2007-05-17 | Aeration combined valve for shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201045895Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027333A (en) * | 2017-06-12 | 2018-12-18 | 赣州卡迪瑞贸易有限公司 | Low pressure check valve |
-
2007
- 2007-05-17 CN CNU2007201095358U patent/CN201045895Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027333A (en) * | 2017-06-12 | 2018-12-18 | 赣州卡迪瑞贸易有限公司 | Low pressure check valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG RED DRAGONFLY SHOES INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: HONGQINGTING CO LTD Effective date: 20100928 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100928 Address after: Wang Wei Lu Dong'ou Industrial Zone Oubei town of Wenzhou County of Yongjia City, 325102 Patentee after: Zhejiang Red Dragonfly Shoes Industrial Co., Ltd. Address before: 325102 Zhejiang province Yongjia County Oubei Town Road Patentee before: Red Dragonfly Group |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 Termination date: 20160517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |