CN102390800A - Pump cover of perfume measuring pump - Google Patents
Pump cover of perfume measuring pump Download PDFInfo
- Publication number
- CN102390800A CN102390800A CN2011102102773A CN201110210277A CN102390800A CN 102390800 A CN102390800 A CN 102390800A CN 2011102102773 A CN2011102102773 A CN 2011102102773A CN 201110210277 A CN201110210277 A CN 201110210277A CN 102390800 A CN102390800 A CN 102390800A
- Authority
- CN
- China
- Prior art keywords
- pump cover
- pump
- perfume
- perfume bottle
- cover
- 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.)
- Granted
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- Closures For Containers (AREA)
Abstract
The invention relates to a pump cover of a perfume measuring pump. The pump cover comprises a pump cover body, a pump cover opening, a pump cover tube, a connecting part and a check ring, wherein the pump cover opening is matched with a bottleneck of a perfume bottle; the pump cover tube is communicated with the pump cover opening and is used for conveying perfume; the connecting part is used for connecting the pump cover with parts outside the perfume measuring pump; the pump cover body is provided with external screw threads; the central position of the pump cover tube is provided with an ejection push rod for ejecting and pushing an inner cover of the perfume bottle; the check ring extends upwards from the outer periphery of the pump cover opening; and the check ring is in clearance fit with an outer cover sleeved at the bottleneck of the perfume bottle. In the invention, the check ring extending upwards from the outer diameter of the pump cover opening is additionally arranged and the bottleneck of the perfume bottle is fixedly arranged in the check ring, so that the condition that due to the vibration of the perfume bottle on the pump cover, the perfume bottle is separated from the cover opening of the pump cover body to be broken is reduced, and the measuring accuracy is improved.
Description
Technical field
the present invention relates to a kind of perfume pump that perfume in the perfume bottle is drawn, particularly a kind of pump cover of perfume measuring pump.
Background technology
Sell in the reversal of the natural order of things precedent
need be with using the perfume pump in the vivid cabinet of perfume in bulk, and the perfume pump is connected the perfume bottle below of reversal of the natural order of things, is used for perfume in the bottle is drawn.At present the pump cover of perfume pump has pump cover body, the lid mouth that matches with the bottleneck of perfume bottle basically, pump cover body center is set is used to carry the pump cover pipe of perfume and is used for and outside bonded assembly connecting portion; Yet when directly perfume bottle being inserted in the cover port of this body of pump; Rocking of a little arranged, thereby drive rocking of perfume bottle, make perfume bottle be prone to break away from the lid mouth of pump cover body; Break perfume bottle into pieces, influenced the accuracy of metering simultaneously.
Summary of the invention
technical matters to be solved by this invention is the deficiency that overcomes prior art, and a kind of pump cover of perfume measuring pump is provided.
For solving the problems of the technologies described above, the present invention takes following technical scheme:
The pump cover of
a kind of perfume measuring pump; This pump cover comprises that pump cover body, the pump cover mouth that matches with the bottleneck of perfume bottle, being used to of being communicated with the pump cover mouth carry the pump cover pipe of perfume and be used for the parts bonded assembly connecting portion beyond pump cover and the perfume measuring pump; Wherein the pump cover body is provided with outside thread; The center of pump cover pipe is provided with a propulsion arm that is used for pushing tow perfume bottle inner cap; This pump cover comprises that also the periphery from the pump cover mouth extends upward the back-up ring of formation, this back-up ring and the enclosing cover free-running fit that is set in the neck of perfume bottle.
preferably, the height of back-up ring is 2/3rds of an enclosing cover length.
Because the enforcement of above technical scheme, the present invention compared with prior art has following advantage:
the present invention has set up the upwardly extending back-up ring of pump cover mouth external diameter; The bottleneck of perfume bottle is fixed in the back-up ring, has reduced perfume bottle and on pump cover, rocked, and the lid mouth of disengaging pump cover body; Break perfume bottle into pieces, improved the accuracy of metering simultaneously.
Description of drawings
are done further detailed explanation below in conjunction with accompanying drawing and concrete embodiment to the present invention.
Fig. 1 is the structural representation of pump cover of the present invention;
Fig. 2 is the structural representation of measuring pump of the present invention;
wherein: 1, pump cover body; 10, outside thread; 2, bottleneck; 3, pump cover mouth; 4, pump cover pipe; 40, propulsion arm; 5, connecting portion; 6, back-up ring; 7, bottleneck; 8, enclosing cover.
The specific embodiment
are like Fig. 1 and shown in Figure 2; Pump cover according to the perfume measuring pump of present embodiment; This pump cover comprises that pump cover body 1, the pump cover mouth 3 that matches with the bottleneck 2 of perfume bottle, being used to of being communicated with pump cover mouth 3 carry the pump cover pipe 4 of perfume and be used for the parts bonded assembly connecting portion 5 beyond pump cover and the perfume measuring pump; Wherein pump cover body 1 is provided with outside thread 10; The center of pump cover pipe 4 is provided with a propulsion arm 40 that is used for pushing tow perfume bottle inner cap; This pump cover comprises that also the periphery from 3 mouthfuls of pump covers extends upward the back-up ring 6 of formation, this back-up ring 6 and enclosing cover 8 free-running fits that are set in bottleneck 7 places of perfume bottle, and the height of back-up ring 6 be enclosing cover 8 length 2/3rds.
Outside thread 10 on
above-mentioned pump cover body 1 is connecting the gauging device of measuring pump, and connecting portion 5 is connected with outside, is fixing the position that measuring pump and pump cover belong to; Perfume bottle is inserted in the pump cover; By the enclosing cover 8 at perfume bottle bottleneck 7 places with cooperate along pump cover mouth 3 upwardly extending back-up rings 6, when having reduced perfume bottle and falling to insert, the rocking of generation; Improve perfume bottle and be inserted in the stability on the pump cover, improved the accuracy of metering simultaneously.
More than the present invention has been done detailed description; Its purpose is to let the personage that is familiar with this art can understand content of the present invention and implements; Can not limit protection scope of the present invention with this; All equivalences of doing according to spirit of the present invention change or modify, and all should be encompassed in protection scope of the present invention
Claims (2)
1. the pump cover of a perfume measuring pump; Described pump cover comprises that pump cover body (1), the pump cover mouth (3) that matches with the bottleneck (2) of perfume bottle, being used to of being communicated with said pump cover mouth (3) carry the pump cover pipe (4) of perfume and be used for the parts bonded assembly connecting portion (5) beyond pump cover and the perfume measuring pump; Said pump cover body (1) is provided with outside thread (10); Described pump cover pipe (4) center is provided with a propulsion arm (40) that is used for pushing tow perfume bottle inner cap; It is characterized in that: described pump cover comprises that also the periphery from said pump cover mouth (3) extends upward the back-up ring (6) of formation, enclosing cover (8) free-running fit that described back-up ring (6) and the bottleneck (7) that is set in perfume bottle are located.
2. the pump cover of perfume measuring pump according to claim 1, it is characterized in that: the height of described back-up ring (6) is 2/3rds of said enclosing cover (a 8) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110210277 CN102390800B (en) | 2011-07-26 | 2011-07-26 | Pump cover of perfume measuring pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110210277 CN102390800B (en) | 2011-07-26 | 2011-07-26 | Pump cover of perfume measuring pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102390800A true CN102390800A (en) | 2012-03-28 |
| CN102390800B CN102390800B (en) | 2013-04-17 |
Family
ID=45858212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110210277 Expired - Fee Related CN102390800B (en) | 2011-07-26 | 2011-07-26 | Pump cover of perfume measuring pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102390800B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040217132A1 (en) * | 1999-11-02 | 2004-11-04 | Slade Brian Parry | Liquid delivery devices |
| CN2920968Y (en) * | 2006-07-14 | 2007-07-11 | 张克龙 | Perfume bar dispenser |
| CN200978080Y (en) * | 2006-09-14 | 2007-11-21 | 胡丰 | Container plug for preventing spilling when inverting |
| US20110139829A1 (en) * | 2009-12-16 | 2011-06-16 | Techniplast | Filling device |
| CN202164106U (en) * | 2011-07-26 | 2012-03-14 | 张家港欧爱化妆品有限公司 | Pump cap of perfume metering pump |
-
2011
- 2011-07-26 CN CN 201110210277 patent/CN102390800B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040217132A1 (en) * | 1999-11-02 | 2004-11-04 | Slade Brian Parry | Liquid delivery devices |
| CN2920968Y (en) * | 2006-07-14 | 2007-07-11 | 张克龙 | Perfume bar dispenser |
| CN200978080Y (en) * | 2006-09-14 | 2007-11-21 | 胡丰 | Container plug for preventing spilling when inverting |
| US20110139829A1 (en) * | 2009-12-16 | 2011-06-16 | Techniplast | Filling device |
| CN202164106U (en) * | 2011-07-26 | 2012-03-14 | 张家港欧爱化妆品有限公司 | Pump cap of perfume metering pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102390800B (en) | 2013-04-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20170726 |