CN2113642U - Charging and discharging means for the pneumatic bag inside tennis shoes - Google Patents
Charging and discharging means for the pneumatic bag inside tennis shoes Download PDFInfo
- Publication number
- CN2113642U CN2113642U CN 92203878 CN92203878U CN2113642U CN 2113642 U CN2113642 U CN 2113642U CN 92203878 CN92203878 CN 92203878 CN 92203878 U CN92203878 U CN 92203878U CN 2113642 U CN2113642 U CN 2113642U
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- valve
- air
- rubber ball
- airbag
- inflated rubber
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Abstract
The utility model relates to an inflating and deflating device for an inflating bag in a sand shoe, particularly to an inflating and deflating device arranged on an elastic air bag designed according to a needed shape. The inflating and deflating device comprises a rubber inflating ball and a valve set, wherein the inflating ball is respectively provided with an air suction opening and an air supplying opening, a valve seat is arranged on the air suction opening, a valve is arranged in the valve seat, and an elastic valve is fixedly arranged on an air intake manifold opening of the valve set additionally. The valve is in the shape of a round pipe shrinking gradually, and the tail end of the valve forms a neck shrinking part. Two seams are cut on the neck shrinking part. A valve rod is additionally arranged on a main body of the valve and is supported by a spring for sealing an exhaust opening.
Description
The utility model relates to the aerating and exhaust device of air bag in a kind of sneakers, it is to set firmly an inflated rubber ball and a valve group on airbag, compression by the inflated rubber ball makes the twice slot of air by the terminal necking section of a soft gonosome valve, entering in the main valve body water conservancy diversion goes in the airbag again, then discharge during exhaust and send the air-flow sound, because of the charge air of inflated rubber ball is big, so can shorten the gas filed time by exhausr port, and the valve group is formed in one, and is simple in structure and cost is lower.
Inflatable sneakers on the market are of a great variety at present, when its purpose is to make foot to wear sneakers, increase elasticity and shock resistance so that wearer's foot feels comfortable, the quality of airbag and inflatable structure, and it is extremely important just to seem.And the habitual at present airbag and the structure of inflatable structure, be stereo structure after its airbag moulding, make when being installed on sneakers, deficiency that causes the space and inconvenience, and the aspirator system of inflatable structure and exhaust gear are for setting up respectively, textural complexity and the part of becoming very is various, relative cost also increases, and inflatable ball is all one-body molded with airbag, so the volume of inflatable ball and little, its charge air is also little relatively, inflationtime is increased bring inconvenience.The exhaust equipment of exhausr port generally is all with a cock body and clogs exhausr port, then during the air in the desire discharging airbag, then cock body is extracted and got final product, but the user often loses this cock body, causes whole can't the use.
The purpose of this utility model is to overcome the above-mentioned defective of prior art and aerating and exhaust device that air bag in a kind of sneakers is provided.This device is one-body molded with the structure of Air inflating and exhausting valve group, and the part unit is reduced, and cost-cutting also reaches the function of inflation or exhaust.
A purpose more of the present utility model is to provide the aerating and exhaust device of air bag in a kind of sneakers, this device sets firmly a soft elastomer valve at the induction maniflod place that charges and discharge the gas main valve body, this valve is the pipe gradually-reducing shape makes the terminal necking section that forms, and be provided with the twice slot on the necking section, so that this valve utilizes pressure reduction and produces one-way flow.
Another purpose of the present utility model is to provide the aerating and exhaust device of air bag in a kind of sneakers, and this device puts on the air to airbag by the inflated rubber ball, charge air is increased, and shorten the gas filed time.
Another purpose of the present utility model is to provide the aerating and exhaust device of air bag in a kind of sneakers, and the exhausr port of this device becomes gap design with valve rod, make the discharging airbag in air the time, the Melodious sound of air-flow, thus to a kind of aesthetic feeling of people.
For realizing the aerating and exhaust device of air bag in a kind of sneakers that the purpose of this utility model proposes, this device comprises: airbag, inflated rubber ball and valve group etc., wherein the inflated rubber ball sets up an air suctiton inlet and air supply opening separately, install a valve seat at the air suctiton inlet place, and in valve seat, be embedded a slice valve, the air supply opening of inflated rubber ball then inserts linking by the main valve body induction maniflod of a valve group, and set firmly a soft elastomer valve at the induction maniflod place, this valve is the pipe gradually-reducing shape makes terminal formation necking section, and is provided with the twice slot on the necking section; The other end at main valve body is provided with an exhausr port in addition, wherein install a valve rod, upwards hold with spring again, the bar head that makes valve rod is to sealing exhausr port, secondly be provided with the dovetail connector that a gas transmission manifold is connected a conduit and airbag projection again on the main valve body, so can air be entered in the main valve body by the slot through soft elastomer valve in the inflated rubber ball because of the compression of inflated rubber ball, import again and make it expansion in the airbag; When the air in the desire eliminating airbag, as long as push lower valve rod, air can be discharged by exhausr port, and sends the sound of air-flow.
Valve on the described inflated rubber ball air suctiton inlet is a soft rubber-like disk, and is cut into linearity at the circumferential edges of this disk, in order to drawing air.
Below, conjunction with figs. is enumerated a specific embodiment now, introduces structure content of the present utility model in detail, and the function and benefit that can reach, wherein:
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a top cross-sectional view of the present utility model.
Fig. 3 is a side sectional view of the present utility model.
Fig. 4 is an enforcement illustration of the present utility model.
See also shown in Fig. 2 and 3, aerating and exhaust device of the present utility model comprises: airbag 1, inflated rubber ball 2 and valve group 3 etc., wherein inflated rubber ball 2 sets up an air suctiton inlet 20 and air supply opening 21 separately, install a valve seat 22 at air suctiton inlet 20 places, and in valve seat 22, be embedded a slice valve 23, and this valve 23 is soft rubber-like disk, and be cut into linearity at these valve 23 circumferential edges, in order to drawing air, the air supply opening 21 of inflated rubber ball 2 is then inserted by the induction maniflod 31 of the main valve body 30 of a valve group 3 and is connected, and set firmly a soft elastomer valve 32 at induction maniflod 31 places, this valve is the pipe gradually-reducing shape makes terminal formation necking section 321, and is provided with twice slot 322 on the necking section; The other end at main valve body 30 is provided with an exhausr port 33 in addition, wherein install a valve rod 34, upwards hold with spring 35 again, the bar head 341 that makes valve rod 34 is to sealing exhausr port 33, secondly being provided with a gas transmission manifold 36 linkings one conduit 37 on the main valve body 30 again is connected with the joint 10 of airbag 1 projection, so can be because of the compression of inflated rubber ball 2, air is entered in the main valve body 30 by the slot 322 through soft elastomer valve 32 in the inflated rubber ball 2, import via gas transmission manifold 36 and conduit 37 again and make it expansion in the airbag 1; When inflated rubber ball 2 is not compressed, then air is by its air suctiton inlet 20 aspirated airs, soft elastomer valve 32 in the valve body 30 is air-breathing because of inflated rubber ball 2 at the same time, its pressure is less than the pressure in the main valve body 30, air pressure in the airbag 1 is greater than external atmospheric pressure again, 321 closures that are crushed in its necking section make inside and outside can't communicating, and realize the purpose of continuous charge; When the air in the desire eliminating airbag 1, as long as push lower valve rod 34, air can be discharged by exhausr port 33, and sends the sound of air-flow.
Claims (2)
1, the aerating and exhaust device of air bag in a kind of sneakers, it is characterized in that: this device comprises: airbag, inflated rubber ball and valve group etc., wherein the inflated rubber ball sets up an air suctiton inlet and air supply opening separately, install a valve seat at the air suctiton inlet place, and in valve seat, be embedded a slice valve, the air supply opening of inflated rubber ball then inserts linking by the main valve body induction maniflod of a valve group, and set firmly a soft elastomer valve at the induction maniflod place, this valve is the pipe gradually-reducing shape makes terminal formation necking section, and is provided with the twice slot on the necking section; The other end at main valve body is provided with an exhausr port in addition, wherein install a valve rod, upwards hold with spring again, the bar head that makes valve rod is to sealing exhausr port, secondly be provided with the dovetail connector that a gas transmission manifold is connected a conduit and airbag projection again on the main valve body, so can air be entered in the main valve body by the slot through soft elastomer valve in the inflated rubber ball because of the compression of inflated rubber ball, import again and make it expansion in the airbag; When the air in the desire eliminating airbag, as long as push lower valve rod, air can be discharged by exhausr port, and sends the sound of air-flow.
2, the aerating and exhaust device of air bag in the sneakers as claimed in claim 1, it is characterized in that: wherein the valve on the inflated rubber ball air suctiton inlet is a soft rubber-like disk, and is cut into linearity at the circumferential edges of this disk, in order to drawing air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92203878 CN2113642U (en) | 1992-03-06 | 1992-03-06 | Charging and discharging means for the pneumatic bag inside tennis shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92203878 CN2113642U (en) | 1992-03-06 | 1992-03-06 | Charging and discharging means for the pneumatic bag inside tennis shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2113642U true CN2113642U (en) | 1992-08-26 |
Family
ID=4950422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92203878 Granted CN2113642U (en) | 1992-03-06 | 1992-03-06 | Charging and discharging means for the pneumatic bag inside tennis shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2113642U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998025490A1 (en) * | 1996-12-12 | 1998-06-18 | Guowei Bi | Athletic shoe |
| CN1294032C (en) * | 2001-06-14 | 2007-01-10 | 台湾多翊股份有限公司 | Inflatable product and its inflation method |
| CN102869896A (en) * | 2010-05-10 | 2013-01-09 | 塞夫霍兰德有限公司 | Ventilated air bellows for a pneumatic spring, pneumatic spring containing a ventilated air bellows, and pneumatic spring system containing ventilated air bellows |
| CN105212432A (en) * | 2015-09-21 | 2016-01-06 | 联想(北京)有限公司 | Shoe-pad and control method |
-
1992
- 1992-03-06 CN CN 92203878 patent/CN2113642U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998025490A1 (en) * | 1996-12-12 | 1998-06-18 | Guowei Bi | Athletic shoe |
| CN1294032C (en) * | 2001-06-14 | 2007-01-10 | 台湾多翊股份有限公司 | Inflatable product and its inflation method |
| CN102869896A (en) * | 2010-05-10 | 2013-01-09 | 塞夫霍兰德有限公司 | Ventilated air bellows for a pneumatic spring, pneumatic spring containing a ventilated air bellows, and pneumatic spring system containing ventilated air bellows |
| CN102869896B (en) * | 2010-05-10 | 2015-11-25 | 塞夫霍兰德有限公司 | For the ventilation bellows of pneumatic spring, pneumatic spring and pneumatic spring system |
| CN105212432A (en) * | 2015-09-21 | 2016-01-06 | 联想(北京)有限公司 | Shoe-pad and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |