CN2593604Y - Gasbag - Google Patents
Gasbag Download PDFInfo
- Publication number
- CN2593604Y CN2593604Y CN 03200289 CN03200289U CN2593604Y CN 2593604 Y CN2593604 Y CN 2593604Y CN 03200289 CN03200289 CN 03200289 CN 03200289 U CN03200289 U CN 03200289U CN 2593604 Y CN2593604 Y CN 2593604Y
- Authority
- CN
- China
- Prior art keywords
- gas
- exhaust tube
- blast pipe
- airbag body
- utility
- 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 a novel gasbag. An exhaust tube is integrally injected on a gasbag body by a buffer section, and the front end of the exhaust tube is provided with a bevel. A gas valve fixing seat is arranged on the gasbag body, and a gas inlet valve is arranged on the gas valve fixing seat. The gasbag body and the exhaust tube are integrally injected by the buffer section, and the connection is reliable. Gas flow is controlled by the buffering section to cause gas to enter and exhaust evenly, and the gasbag body, the buffering section and the exhaust tube are made of high-pressure polyethylene or polyamine ester, are firm and durable, and can not be squeezed and deformed. In addition, a gas outlet of the head part of the exhaust tube is provided with a bevel, accordingly, a gas outlet of the exhaust tube can not be pressed to clog, and the use is reliable. The utility model has the advantages of reasonable structure, good ventilation effect, even gas ingress and exhaust, etc. The utility model can be installed at various soles.
Description
Technical field
The utility model relates to a kind of air bag, especially a kind of air bag that is used for carrying out in the sole exhaust.
Background technology
At present, being used for the air bag on sole or the heel on the market, all is to be provided with one or two air valve to finish ventilation, air valve and blast pipe and airbag body are not one, and blast pipe gets loose easily in the use, deviate from or enter in the air bag, air bag can't be taken a breath, and be difficult for changing.Blast pipe is generally all made by flexible pipe in addition, and extruding causes and holds one's breath easily.And air inlet-outlet pipe is directly installed on the airbag body, makes air-flow suddenly big or suddenly small, causes intake and exhaust inhomogeneous.
Summary of the invention
The purpose of this utility model provides a kind of rational in infrastructure, easy to use, air bag that ventilation effect is good, and it has overcome the above-mentioned shortcoming that prior art exists.
The purpose of this utility model is achieved in that on airbag body and is injected with blast pipe by the breeze way one, and the front end of described blast pipe is provided with the inclined-plane, and described airbag body is provided with the air valve holder, and intake valve is housed on it.
Described intake valve one end is circular, is bonded on the air valve holder, and the other end is the hexagon valve head, and the hexagon valve head is provided with circular groove, is air admission hole in the middle of the circular groove.
Described airbag body, breeze way and blast pipe one are injection molded, and it is made by polyethylene from high pressure process or polyamine fat material.
Described intake valve axial line becomes 90 ° of angles with the blast pipe axial line.
Because the utility model has adopted said structure, has advantages such as rational in infrastructure, that ventilation effect good, intake and exhaust are even, can be installed on various soles; Injection molded between airbag body and the blast pipe by the breeze way one, connect reliably, by the control of breeze way, make intake and exhaust even to air-flow; Airbag body, breeze way and blast pipe adopt polyethylene from high pressure process or polyamine fat to make, and be durable, can crimp; In addition, be provided with the inclined-plane, result in blockage, use more reliable thereby the blast pipe air exit can be under pressure in the head gas outlet of blast pipe.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model side view;
Fig. 3 is the utility model intake valve valve head schematic diagram.
Among the figure: 1. airbag body; 2. blast pipe; 3. air valve holder; 4. breeze way; 5. intake valve; 6. valve head; 7. groove; 8. air admission hole.
The specific embodiment
Air bag of the present utility model is made by polyethylene from high pressure process or the injection moulding of polyamine fat material one, and is durable, can be because of crimp.Be connected with blast pipe 2 by breeze way 4 on airbag body 1, the front end exhaust ports of blast pipe 2 is provided with the inclined-plane, and this spline structure is more reasonable, thereby the air exit of blast pipe 2 can not stopped up by pressurized, uses more reliable.Also one is injected with air valve holder 3 on airbag body 1; intake valve 5 is housed on it; one end of intake valve 5 is circular, is bonded on the air valve holder 3, and the other end is a hexagon valve head 6; this kind structure is convenient to the installation of intake valve 5; the dismounting of available dedicated spanner, hexagon valve head 6 is provided with circular groove 7, is air admission hole 8 in the middle of the circular groove 7; groove 7 can further be protected air admission hole 8 like this, is difficult for stopping up.Airbag body 1 can be made different shape as required, is generally circle or ellipse.Be connected with breeze way 4 between airbag body 1 and the blast pipe 2, by the control of 4 pairs of air-flows of breeze way, make intake and exhaust very even like this.The axial line of intake valve 5 generally becomes 90 ° of angles with the axial line of blast pipe 2 in addition, and it is more reasonable to install and use.
Claims (5)
1. novel air bag, it is characterized in that: airbag body (1) is gone up and is injected with blast pipe (2) by breeze way (4) one, the front end of described blast pipe (2) is provided with the inclined-plane, and described airbag body (1) is provided with air valve holder (3), and intake valve (5) is housed on it.
2. novel air bag according to claim 1, it is characterized in that: described intake valve (5) one ends are bonded on the air valve holder (3) for circular, and the other end is hexagon valve head (6), hexagon valve head (6) is provided with circular groove (7), is air admission hole (8) in the middle of the circular groove (7).
3. a kind of novel air bag according to claim 1 is characterized in that: described airbag body (1), breeze way (4) and blast pipe (2) one are injection molded, and it is made by polyethylene from high pressure process or polyamine fat material.
4. a kind of novel air bag according to claim 1 is characterized in that: described intake valve (5) axial line becomes 90 ° of angles with blast pipe (2) axial line.
5. a kind of novel air bag according to claim 1 is characterized in that: described airbag body (1) is circular or oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03200289 CN2593604Y (en) | 2003-01-09 | 2003-01-09 | Gasbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03200289 CN2593604Y (en) | 2003-01-09 | 2003-01-09 | Gasbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2593604Y true CN2593604Y (en) | 2003-12-24 |
Family
ID=33752806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03200289 Expired - Fee Related CN2593604Y (en) | 2003-01-09 | 2003-01-09 | Gasbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2593604Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387110C (en) * | 2005-12-20 | 2008-05-14 | 王继胜 | Air sac method blanching culture technique for water cress and air sac therefor |
| CN103355855A (en) * | 2012-04-09 | 2013-10-23 | 曾祥军 | Breather for shoe sole and shoe insole |
| CN105479249A (en) * | 2015-12-16 | 2016-04-13 | 芜湖杰诺科技有限公司 | Cuttings-prevention air bag for milling of tee valve |
| CN105478871A (en) * | 2015-12-16 | 2016-04-13 | 芜湖杰诺科技有限公司 | Valve end face milling device |
-
2003
- 2003-01-09 CN CN 03200289 patent/CN2593604Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387110C (en) * | 2005-12-20 | 2008-05-14 | 王继胜 | Air sac method blanching culture technique for water cress and air sac therefor |
| CN103355855A (en) * | 2012-04-09 | 2013-10-23 | 曾祥军 | Breather for shoe sole and shoe insole |
| CN105479249A (en) * | 2015-12-16 | 2016-04-13 | 芜湖杰诺科技有限公司 | Cuttings-prevention air bag for milling of tee valve |
| CN105478871A (en) * | 2015-12-16 | 2016-04-13 | 芜湖杰诺科技有限公司 | Valve end face milling device |
| CN105478871B (en) * | 2015-12-16 | 2018-07-06 | 芜湖杰诺科技有限公司 | A kind of valve face milling device |
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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 |