CN202492047U - 20 mm aerosol continuous spray valve - Google Patents
20 mm aerosol continuous spray valve Download PDFInfo
- Publication number
- CN202492047U CN202492047U CN2012200043696U CN201220004369U CN202492047U CN 202492047 U CN202492047 U CN 202492047U CN 2012200043696 U CN2012200043696 U CN 2012200043696U CN 201220004369 U CN201220004369 U CN 201220004369U CN 202492047 U CN202492047 U CN 202492047U
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- Prior art keywords
- valve
- spool
- aerosol
- valve chamber
- chamber
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- Expired - Fee Related
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Abstract
The utility model relates to a 20 mm aerosol continuous spray valve, comprising a valve chamber, a valve core, a fixing cover, a pipet and a spring. A valve core inner cavity and a pipet inner cavity are arranged in the valve chamber. A lower end of the valve core is inserted in the valve core inner cavity of the valve chamber by the fixing cover. An upper end of the pipet is sleeved on the pipet inner cavity of the valve chamber. One end of the spring is sleeved on the valve core, the other end of the spring is fixed in the valve core inner cavity of the valve chamber and one end of the spring is fixedly connected with the valve core. The 20 mm aerosol continuous spray valve in the utility model can quantificationally spray aerosol and has a good atomization effect and a sealing performance. The continuous spray valve is simple in structure and low in cost and can be widely used for various daily chemical products.
Description
Technical field
The utility model relates to a kind of aerosol spray valve, is specifically related to a kind of 20mm aerosol and sprays valve continuously.
Background technology
A kind of aerosol container coupled valve of prior art is provided with spool and valve core spring in the valve body, on valve body, be provided with claw and admission port, and claw is corresponding with the shape of aerosol container oral area; Admission port is corresponding with the position and the shape of aerosol container air extractor duct, and admission port communicates with spool, constitutes gas passage.The aerosol container coupled valve of this prior art still has very big room for improvement to aspects such as the control of spray amount, integrally-built leak tightnesss.
In view of the above problems, the utility model discloses a kind of 20mm aerosol and spray valve continuously.It has technical characterictic as mentioned below, to solve existing problem.
The utility model content
The purpose of the utility model provides a kind of 20mm aerosol and sprays valve continuously, and it can be widely used on the various daily products, can quantitatively spray aerosol, and good seal performance, and the aerosol effect is good.
The purpose that the utility model 20mm aerosol sprays valve continuously realizes through following technical scheme: a kind of 20mm aerosol sprays valve continuously and comprises valve chamber, spool, fixed cap, suction pipe and spring; Be provided with valve core cavity and suction pipe inner chamber in the described valve chamber; The lower end of described spool is inserted in the valve core cavity of valve chamber through fixed cap; The upper end of described suction pipe is nested with on the suction pipe inner chamber of described valve chamber; One end of described spring is nested with on spool, and the other end of described spring is fixed in the valve core cavity of valve chamber, and an end of described spring is captiveed joint with spool.
Above-mentioned 20mm aerosol sprays valve continuously, wherein, also comprises inner washer and outer washer, and described inner washer is nested with on spool, and between described fixed cap and valve chamber top, described outer washer is nested with on valve chamber, is positioned at described fixed cap.
Above-mentioned 20mm aerosol sprays valve continuously, and wherein, described inner washer and outer washer are fourth sodium or neoprene or butyl or fourth is fine processes.
Above-mentioned 20mm aerosol sprays valve continuously, and wherein, the inside diameter ranges of described fixed cap is the 15-25 millimeter.
Above-mentioned 20mm aerosol sprays valve continuously, and wherein, the middle part of described spool is provided with a circle pawl type brace table, and described pawl type brace table is positioned at the inner washer below, is used for inner washer is close to the inwall of fixed cap.
Above-mentioned 20mm aerosol sprays valve continuously, and wherein, described spool is that plastics or copper or high-density plastic process.
The utility model 20mm aerosol sprays valve continuously owing to adopted such scheme, makes it compared with prior art, has following advantage and good effect:
1, the utility model 20mm aerosol sprays valve continuously and can quantitatively spray aerosol, and atomizing effect and good airproof performance.
2, to spray valve mechanism continuously simple for the utility model 20mm aerosol, and cost is lower, can be widely used on the various daily products.
Below; To do further explanation through concrete embodiment; Yet embodiment only is giving an example of the optional embodiment of the utility model, and its disclosed characteristic only is used to explain and set forth the technical scheme of the utility model, and is not used in the protection domain that limits the utility model.
Description of drawings
In order better to understand the utility model, the accompanying drawing for your guidance that can quote with reference to this specification sheets, in the accompanying drawing:
Fig. 1 is the cutaway view that the utility model 20mm aerosol sprays valve continuously.
The specific embodiment
According to the claim and the disclosed content of utility model content of the utility model, the technical scheme of the utility model is specific as follows said.
See also shown in the accompanying drawing 1, the utility model 20mm aerosol sprays valve continuously and comprises valve chamber 1, spool 2, fixed cap 3, suction pipe 4 and spring 5; Be provided with valve core cavity 11 and suction pipe inner chamber 12 in the described valve chamber 1; Insert in the valve core cavity 11 of valve chamber 1 through fixed cap 3 lower end of described spool 2; The upper end of described suction pipe 4 is nested with on the suction pipe inner chamber 12 of described valve chamber 1; One end of described spring 5 is nested with on spool 2, and the other end of described spring 5 is fixed in the valve core cavity 11 of valve chamber 1, and an end of spring 5 is captiveed joint with spool 2.
Also comprise inner washer 6 and outer washer 7, described inner washer 6 is nested with on spool 2, and between fixed cap 3 and valve chamber 1 top, described outer washer 7 is nested with on valve chamber 1, is positioned at fixed cap 3.Inner washer 6 and outer washer 7 are used to increase the leakproofness of whole spray valve, place the generation of fluid seepage or gas leakage.Inner washer 6 and outer washer 7 can adopt materials such as fourth sodium, neoprene, butyl, Ding Qing to process.
The inside diameter ranges of described fixed cap 3 is about the 15-25 millimeter, preferred 20 millimeters.
The middle part of described spool 2 is provided with a circle pawl type brace table 21, and described pawl type brace table 21 is positioned at inner washer 6 belows, is used for inner washer 6 is close to the inwall of fixed cap 3.Described spool 2 can adopt materials such as plastics, copper, high-density plastic to process.
In sum, the utility model 20mm aerosol sprays valve continuously can quantitatively spray aerosol, and atomizing effect and good airproof performance; The utility model is simple in structure, and cost is lower, can be widely used on the various daily products.
Foregoing is enumerating of the utility model 20mm aerosol specific embodiment of spraying valve continuously, for the wherein not equipment of detailed description and structure, is to be understood that to taking existing common apparatus in this area and universal method to implement.
Claims (6)
1. a 20mm aerosol sprays valve continuously, comprises valve chamber, spool, fixed cap, suction pipe and spring; It is characterized in that: be provided with valve core cavity and suction pipe inner chamber in the described valve chamber; The lower end of described spool is inserted in the valve core cavity of valve chamber through fixed cap; The upper end of described suction pipe is nested with on the suction pipe inner chamber of described valve chamber; One end of described spring is nested with on spool, and the other end of described spring is fixed in the valve core cavity of valve chamber, and an end of described spring is captiveed joint with spool.
2. 20mm aerosol according to claim 1 sprays valve continuously; It is characterized in that: also comprise inner washer and outer washer, described inner washer is nested with on spool, between described fixed cap and valve chamber top; Described outer washer is nested with on valve chamber, is positioned at described fixed cap.
3. 20mm aerosol according to claim 2 sprays valve continuously, it is characterized in that: described inner washer and outer washer are fourth sodium or neoprene or butyl or fourth is fine processes.
4. 20mm aerosol according to claim 1 sprays valve continuously, it is characterized in that: the inside diameter ranges of described fixed cap is the 15-25 millimeter.
5. 20mm aerosol according to claim 1 and 2 sprays valve continuously, it is characterized in that: the middle part of described spool is provided with a circle pawl type brace table, and described pawl type brace table is positioned at the inner washer below, is used for inner washer is close to the inwall of fixed cap.
6. 20mm aerosol according to claim 2 sprays valve continuously, it is characterized in that: described spool is that plastics or copper or high-density plastic process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200043696U CN202492047U (en) | 2012-01-06 | 2012-01-06 | 20 mm aerosol continuous spray valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200043696U CN202492047U (en) | 2012-01-06 | 2012-01-06 | 20 mm aerosol continuous spray valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202492047U true CN202492047U (en) | 2012-10-17 |
Family
ID=46998284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200043696U Expired - Fee Related CN202492047U (en) | 2012-01-06 | 2012-01-06 | 20 mm aerosol continuous spray valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202492047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014071733A1 (en) * | 2012-11-08 | 2014-05-15 | Xu Licai | Metered-dose spray valve |
-
2012
- 2012-01-06 CN CN2012200043696U patent/CN202492047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014071733A1 (en) * | 2012-11-08 | 2014-05-15 | Xu Licai | Metered-dose spray valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20140106 |