CN203283541U - Automatic closing type spray head button - Google Patents
Automatic closing type spray head button Download PDFInfo
- Publication number
- CN203283541U CN203283541U CN2013202647411U CN201320264741U CN203283541U CN 203283541 U CN203283541 U CN 203283541U CN 2013202647411 U CN2013202647411 U CN 2013202647411U CN 201320264741 U CN201320264741 U CN 201320264741U CN 203283541 U CN203283541 U CN 203283541U
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- China
- Prior art keywords
- nozzle
- valve rod
- shower nozzle
- type valve
- piston type
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- Expired - Lifetime
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Abstract
The utility model relates to an automatic closing type spray head button. The automatic closing type spray head button is characterized in that a spray head, a nozzle and a piston type valve rod are included, a liquid flowing-out channel is arranged in the spray head, and the nozzle is connected to the mouth portion of the spray head; the piston type valve rod is inserted into the liquid flowing-out channel, the front end of the piston type valve rod seals and blocks the nozzle, and the bottom of a piston at the rear end of the piston type valve rod is connected with a spring. The automatic closing type spray head button has the advantages of being convenient to mount and use and capable of timely and effectively cutting off the contact of cosmetic paste and external air.
Description
Technical field
The utility model relates to the shower nozzle technical field, particularly a kind of shower nozzle button of automatically closing.
Background technology
In the cosmetics packaging material, the shower nozzle majority that is used on cosmetic packaging bottle is all to adopt the shower nozzle button to add the structure of pump core, and its internal liquid flow pass of existing shower nozzle button directly is communicated with atmosphere.The shower nozzle button of this structure, the residual cosmetics paste of its oral area contacts with extraneous air for a long time, easily dewaters shrivelled, and the effective constituent in cosmetics paste is easily oxidation by air also, also has the risk that is secondary polluted and goes bad.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of easy to install and use, the shower nozzle button of the automatically closing that the timely and effective obstruct cosmetics paste of energy contacts with extraneous air.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of shower nozzle button of automatically closing is characterized in that: comprise shower nozzle, nozzle and piston type valve rod, be provided with the liquid flow pass in shower nozzle, nozzle is connected to the shower nozzle oral area; The piston type valve rod inserts liquid flow pass, its front end shutoff nozzle, the piston base linking springs of its rear end.
The rear end of described shower nozzle is provided with rear side housing, and described spring one end is fixedly connected on rear side housing, and the other end connects piston base.
The front end oral area of described nozzle is contraction-like, and the front end of piston type valve rod is the round end taper, and the front end of piston type valve rod is the front end oral area of shutoff nozzle just.
The utility model arranges a nozzle by the front end at shower nozzle, and a piston type valve rod is set in the liquid flow pass of shower nozzle, is used for the shutoff nozzle, makes the interior cosmetics energy of shower nozzle in time and the outside air obstruct.The rear end piston base linking springs of piston type valve rod, when the user presses down the shower nozzle button, the liquid of pump in-core or gas flow into the liquid flow pass in button, under the effect of liquid or gaseous tension, the rear end piston base Compress Spring of piston type valve rod, the valve rod front end breaks away from nozzle, and liquid or gas flow out by nozzle.After the user unclamped finger, the liquid in the shower nozzle button or the pressure of gas disappeared, and stopped outer gushing, and plunger valve rod rear end piston base moves forward under the effect of spring force, and valve rod front end shutoff nozzle makes liquid and extraneous air intercept.
The shower nozzle rear end is provided with cavity, and spring fitting is in cavity, and the cavity oral area is connected with rear side housing by button bit, and spring one end is fixedly connected with rear side housing, and the other end connects the rear end piston base of piston type valve rod, and is simple in structure, and convenient the installation made.
The front end of piston type valve rod is the round end taper, and the oral area of nozzle is contraction-like, the front end of piston type valve rod shutoff nozzle oral area better like this, good airproof performance.The point diameter of piston type valve rod is less than the internal diameter of shower nozzle liquid flow pass, in the situation that not shutoff of piston type valve rod nozzle, liquid can be flowed out by nozzle smoothly.
In sum, the utlity model has easy to install and use, the beneficial effect that can timely and effective obstruct cosmetics paste with extraneous air, contacts.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, a kind of shower nozzle button of automatically closing, comprise shower nozzle 1, nozzle 2 and piston type valve rod 3, is provided with liquid flow pass 11 in shower nozzle 1, and nozzle 2 is connected to the shower nozzle oral area; Piston type valve rod 3 inserts liquid flow pass 11, its front end 31 shutoff nozzles 2, and the piston base 32 of its rear end is connected with spring 5.The rear end of described shower nozzle 1 is provided with rear side housing 5, and described spring 4 one ends are fixedly connected on rear side housing 5, the piston base 32 of other end connection valve rod rear end.The front end oral area 21 of described nozzle 2 is contraction-like, and the front end 31 of piston type valve rod is the round end taper, and the front end 31 of piston type valve rod is the front end oral area 21 of shutoff nozzle just.
Claims (3)
1. the shower nozzle button of an automatically closing, its spy is being: comprise shower nozzle, nozzle and piston type valve rod, be provided with the liquid flow pass in shower nozzle, nozzle is connected to the shower nozzle oral area; The piston type valve rod inserts liquid flow pass, its front end shutoff nozzle, the piston base linking springs of its rear end.
2. the shower nozzle button of automatically closing according to claim 1, it is characterized in that: the rear end of described shower nozzle is provided with rear side housing, and described spring one end is fixedly connected on rear side housing, and the other end connects piston base.
3. the shower nozzle button of automatically closing according to claim 1, it is characterized in that: the front end oral area of described nozzle is contraction-like, and the front end of piston type valve rod is the round end taper, and the front end of piston type valve rod is the front end oral area of shutoff nozzle just.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202647411U CN203283541U (en) | 2013-05-16 | 2013-05-16 | Automatic closing type spray head button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202647411U CN203283541U (en) | 2013-05-16 | 2013-05-16 | Automatic closing type spray head button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203283541U true CN203283541U (en) | 2013-11-13 |
Family
ID=49539916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202647411U Expired - Lifetime CN203283541U (en) | 2013-05-16 | 2013-05-16 | Automatic closing type spray head button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203283541U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017399A (en) * | 2019-10-17 | 2020-04-17 | 浙江优肯包装有限公司 | Self-sealing pump head cap |
| CN113060408A (en) * | 2021-02-25 | 2021-07-02 | 爱博思包装(嘉兴)有限公司 | Automatic pressing pump that seals |
-
2013
- 2013-05-16 CN CN2013202647411U patent/CN203283541U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017399A (en) * | 2019-10-17 | 2020-04-17 | 浙江优肯包装有限公司 | Self-sealing pump head cap |
| CN113060408A (en) * | 2021-02-25 | 2021-07-02 | 爱博思包装(嘉兴)有限公司 | Automatic pressing pump that seals |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |