CN201318485Y - Novel inflating valve - Google Patents
Novel inflating valve Download PDFInfo
- Publication number
- CN201318485Y CN201318485Y CNU2008201834941U CN200820183494U CN201318485Y CN 201318485 Y CN201318485 Y CN 201318485Y CN U2008201834941 U CNU2008201834941 U CN U2008201834941U CN 200820183494 U CN200820183494 U CN 200820183494U CN 201318485 Y CN201318485 Y CN 201318485Y
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- spring
- suction tude
- air inlet
- inflating valve
- wall
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Abstract
The utility model provides a novel inflating valve and relates to an inflating valve of an air charging device, in particular to a novel tire inflating valve. An outer wall (1) is a hollow cylindrical, an air inlet pipe (3) is a hollow cylinder, the lower end thereof is sealed, the upper end of the air inlet pipe (3) is an air inlet port (3-1), an air hole (3-2) is arranged at the lower part of the air inlet pipe (3), an upper sealing ring (7) is arranged at the outer side at the upper part of the air inlet pipe (3), a lower sealing ring (8) is arranged at the outer side of the lower part of the air inlet pipe (3), and a spring fixing electrode (5) is arranged at the inner side of the lower part of the outer wall (1). The novel inflating valve has stable structure, good sealing performance and convenient air charging, is not only used for air charging vessels and can be applied to vessels for filling with liquid; the novel inflating valve has good pressure-proof performance and wide application.
Description
Technical field:
The utility model relates to a kind of inflator valve cock, is specifically related to a kind of novel tyre inflation valve.
Background technique:
Present various inflation, caisson all are provided with a valve cock, and valve cock at present commonly used has multiple, but common all is that thread cap adds rubber case, also have a kind of common be exactly the valve cock of top formula.These two kinds of valve cocks are used reliable, obtained using widely, but these two kinds of valve cocks all have it self defective, be that sealability is bad, gas leakage, the particularly valve cock of screw thread hat type easily is very easy to the problem that generation is leaked under the situation that thread cap becomes flexible.And the valve cock of top formula also is very easy to take place gas leakage owing to the defective that itself relates to, and stability is good inadequately.Though also some valve cock good seal performance is inflated very inconvenient.
The model utility content:
The purpose of this utility model provides a kind of novel valve cock, and it has good stable, good seal performance, and inflate very convenient.In order to solve the existing problem of background technique, the utility model is by the following technical solutions: it is by outer wall 1, fixing seal plate 2, suction tude 3, Returnning spring 4, spring dead plate 5, spring fixed groove 6, last seal ring 7, lower seal 8 is formed, outer wall 1 is a hollow cylindrical, suction tude 3 is the hollow circular cylinder of lower end sealing, the upper end of suction tude 3 is suction port 3-1, the bottom of suction tude 3 is provided with pore 3-2, the upper outside of suction tude 3 is provided with seal ring 7, the bottom arranged outside of suction tude 3 has lower seal 8, spring dead plate 5 is arranged on the lower inside of outer wall 1, Returnning spring 4 is fixed between spring dead plate 5 and suction tude 3 lower ends, the arranged outside of Returnning spring 4 has spring fixed groove 6, spring fixed groove 6 is fixed on the spring dead plate 5, and spring dead plate is provided with several air outlet holes 5-1.
When inflating during the utility model is used, suction tude 3 is pressed down to seal ring 7 contacts with fixing seal plate 7, begin inflation, the pore 3-2 that gas is rushed in tracheae 3 belows enters, and the air outlet hole 5-1 by spring dead plate 5 charges into the container that needs inflation then.Returnning spring 4 got on suction tude 3 tops after inflation was finished, and made lower seal 8 with suction tude 3 and outer wall 1 sealing.
The utility model structural stability, good seal performance, and inflate very conveniently, just can not be used for aeration vessel, also can be applied to the container of various topping up bodies, the utility model good pressure-resistant performance is widely used.
Description of drawings:
Fig. 1 is a structural representation of the present utility model, and Fig. 2 is the plan view of Fig. 1, and Fig. 3 is the worm's eye view of Fig. 1.
Embodiment:
Referring to Fig. 1-3, this embodiment is by the following technical solutions: it is by outer wall 1, fixing seal plate 2, suction tude 3, Returnning spring 4, spring dead plate 5, spring fixed groove 6, last seal ring 7, lower seal 8 is formed, outer wall 1 is a hollow cylindrical, suction tude 3 is the hollow circular cylinder of lower end sealing, the upper end of suction tude 3 is suction port 3-1, the bottom of suction tude 3 is provided with pore 3-2, the upper outside of suction tude 3 is provided with seal ring 7, the bottom arranged outside of suction tude 3 has lower seal 8, spring dead plate 5 is arranged on the lower inside of outer wall 1, Returnning spring 4 is fixed between spring dead plate 5 and suction tude 3 lower ends, the arranged outside of Returnning spring 4 has spring fixed groove 6, spring fixed groove 6 is fixed on the spring dead plate 5, and spring dead plate is provided with several air outlet holes 5-1.
When inflating during this embodiment is used, suction tude 3 is pressed down to seal ring 7 contacts with fixing seal plate 7, begin inflation, the pore 3-2 that gas is rushed in tracheae 3 belows enters, and the air outlet hole 5-1 by spring dead plate 5 charges into the container that needs inflation then.Returnning spring 4 got on suction tude 3 tops after inflation was finished, and made lower seal 8 with suction tude 3 and outer wall 1 sealing.
This embodiment structural stability, good seal performance, and inflate very conveniently, just can not be used for aeration vessel, also can be applied to the container of various topping up bodies, this embodiment good pressure-resistant performance is widely used.
Claims (1)
1, a kind of novel valve cock, it is characterized in that it is by outer wall (1), fixing seal plate (2), suction tude (3), Returnning spring (4), spring dead plate (5), spring fixed groove (6), last seal ring (7), lower seal (8) is formed, outer wall (1) is a hollow cylindrical, suction tude (3) is the hollow circular cylinder of lower end sealing, the upper end of suction tude (3) is suction port (3-1), the bottom of suction tude (3) is provided with pore (3-2), the upper outside of suction tude (3) is provided with seal ring (7), the bottom arranged outside of suction tude (3) has lower seal (8), spring dead plate (5) is arranged on the lower inside of outer wall (1), Returnning spring (4) is fixed between spring dead plate (5) and suction tude (3) lower end, the arranged outside of Returnning spring (4) has spring fixed groove (6), spring fixed groove (6) is fixed on the spring dead plate (5), and spring dead plate is provided with several air outlet holes (5-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201834941U CN201318485Y (en) | 2008-12-19 | 2008-12-19 | Novel inflating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201834941U CN201318485Y (en) | 2008-12-19 | 2008-12-19 | Novel inflating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201318485Y true CN201318485Y (en) | 2009-09-30 |
Family
ID=41197250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201834941U Expired - Fee Related CN201318485Y (en) | 2008-12-19 | 2008-12-19 | Novel inflating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201318485Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356709A (en) * | 2018-11-09 | 2019-02-19 | 襄阳市中康汽车配件有限公司 | A kind of boosting type engine cylinder body and automobile engine |
| CN109916565A (en) * | 2019-04-23 | 2019-06-21 | 杭州铭铄机电科技有限公司 | A kind of water-cooled motor shell detection device for recycling detection liquid |
| CN110169612A (en) * | 2019-05-08 | 2019-08-27 | 绍兴文理学院元培学院 | A kind of safety garment |
| CN110396961A (en) * | 2019-07-11 | 2019-11-01 | 广州百士臣科技有限公司 | A kind of traffic guardrail with anti-fugitive dust function being readily transported |
| CN111714714A (en) * | 2020-07-20 | 2020-09-29 | 何锦林 | Multifunctional negative pressure drainage device |
-
2008
- 2008-12-19 CN CNU2008201834941U patent/CN201318485Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356709A (en) * | 2018-11-09 | 2019-02-19 | 襄阳市中康汽车配件有限公司 | A kind of boosting type engine cylinder body and automobile engine |
| CN109916565A (en) * | 2019-04-23 | 2019-06-21 | 杭州铭铄机电科技有限公司 | A kind of water-cooled motor shell detection device for recycling detection liquid |
| CN109916565B (en) * | 2019-04-23 | 2021-05-14 | 浙江葆特电机有限公司 | Water-cooling motor shell detection equipment capable of repeatedly utilizing detection liquid |
| CN110169612A (en) * | 2019-05-08 | 2019-08-27 | 绍兴文理学院元培学院 | A kind of safety garment |
| CN110396961A (en) * | 2019-07-11 | 2019-11-01 | 广州百士臣科技有限公司 | A kind of traffic guardrail with anti-fugitive dust function being readily transported |
| CN111714714A (en) * | 2020-07-20 | 2020-09-29 | 何锦林 | Multifunctional negative pressure drainage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |