CN203238024U - Pump head of perfume metering pump - Google Patents
Pump head of perfume metering pump Download PDFInfo
- Publication number
- CN203238024U CN203238024U CN 201320291928 CN201320291928U CN203238024U CN 203238024 U CN203238024 U CN 203238024U CN 201320291928 CN201320291928 CN 201320291928 CN 201320291928 U CN201320291928 U CN 201320291928U CN 203238024 U CN203238024 U CN 203238024U
- Authority
- CN
- China
- Prior art keywords
- pump head
- perfume
- pump
- connecting portion
- perfume bottle
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model relates to a pump head of a perfume metering pump. The pump head comprises a pump head body, a pump head opening matched with an opening of a perfume bottle, a pump head pipe communicated with the pump head opening and used for conveying perfume, and an outer connecting portion used for connecting the pump head with parts outside the perfume metering pump. The pump head body is provided with outer threads, a pushing rod used for pushing an inner cover of the perfume bottle is arranged at the center of the pump head pipe, especially, the pump head further comprises a stop ring and an inner connecting portion, the stop ring extends upwards from the periphery of the pump head opening, the inner connecting portion is arranged in the stop ring which is in clearance fit with an outer cover arranged at the neck of the perfume bottle in a sleeved mode, and the inner connecting portion can be detachably or fixedly connected with the opening of the perfume bottle. The pump head is provided with the stop ring extending upwards from the periphery of the pump head opening and the inner connecting portion arranged in the stop ring, when the pump head is used, the perfume bottle and the pump head are directly fixed, other fixing frames are not needed, and the pump head is simple in structure, convenient to use, strong in stability, low in cost and attractive in appearance.
Description
Technical field
The utility model relates to a kind of perfume pump that perfume in the perfume bottle is drawn, particularly a kind of pump head of perfume measuring pump.
Background technology
Selling in the reversal of the natural order of things precedent needs in the vivid cabinet of perfume in bulk with using perfume pump, and perfume pump is connected to the perfume bottle below of reversal of the natural order of things, for perfume in the bottle is drawn.As shown in Figure 1, the pump head of perfume pump has consisted essentially of pump head body (1 ') at present, the pump head mouth (3 ') that matches with the bottleneck (2 ') of perfume bottle, the connecting portion (5 ') that pump head body (1 ') center is set for delivery of the pump head pipe (4 ') of perfume and is used for being connected with the outside, (1 ') is provided with the outside thread (10 ') that is connected with the pump housing of perfume measuring pump on the pump head body, pump head pipe (4 ') center is provided with a propulsion arm (40 ') that is used for pushing tow perfume bottle inner cap, yet when using, the pump head mouth (3 ') that directly perfume bottle is inserted in this pump head body (1 ') is located, and in order to make perfume bottle stable and be unlikely to outwell, be equipped with connecting portion (5 ') and be connected the fixed mount (6 ') that the bottom is connected with perfume bottle.Existing this structure arranges complexity on the one hand, uses inconvenience, and cost is higher; On the other hand, the setting of fixed mount (6 ') has had a strong impact on aesthetic property.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of pump head of improved perfume measuring pump is provided.
For solving the problems of the technologies described above, the utility model is taked following technical scheme:
A kind of pump head of perfume measuring pump, it comprises the pump head body, the pump head mouth that matches with the bottleneck of perfume bottle, the pump head pipe for delivery of perfume that is communicated with the pump head mouth, and for the outer connecting portion that pump head is connected with perfume measuring pump parts in addition, the pump head body is provided with the outside thread that is connected with the pump housing of perfume measuring pump, pump head tube hub place is provided with a propulsion arm that is used for pushing tow perfume bottle inner cap, particularly, pump head comprises that also the periphery of the self-pumping draught animals extends upward the back-up ring of formation and is arranged on the interior interior connecting portion of back-up ring, back-up ring be set in the enclosing cover free-running fit of the bottleneck of perfume bottle, captive joint maybe can be connected with dismantling between the bottleneck of interior connecting portion and perfume bottle.
Preferably, the inside face of interior connecting portion is provided with the screw thread that matches with the bottleneck of perfume bottle.
Preferably, the height of back-up ring is 2/3rds of enclosing cover length.
Because the enforcement of above technical scheme, the utility model compared with prior art has following advantage:
Pump head of the present utility model is provided with the upwardly extending back-up ring of self-pumping draught animals external diameter and is arranged on the interior interior connecting portion of back-up ring, and during use, perfume bottle and pump head are directly fixing, need not to arrange in addition fixed mount.Compared with prior art, the utility model is not only simple in structure, and is easy to use, and stability is strong, and cost is lower, and good looking appearance.
Description of drawings
The utility model is described in more detail below in conjunction with accompanying drawing and specific embodiment.
Fig. 1 is the structural representation of pump head in the prior art;
Fig. 2 is the structural representation of the utility model pump head;
Fig. 3 is the structural representation of the utility model perfume measuring pump;
Wherein: 1,1 ', the pump head body; 10, outside thread; 2,2 ', bottleneck; 3,3 ', the pump head mouth; 4,4 ', the pump head pipe; 40, propulsion arm; 5,5 ', outer connecting portion; 6, back-up ring; 6 ' fixed mount; 7, interior connecting portion; 70, screw thread; 8, bottleneck; 9, enclosing cover.
The specific embodiment
As shown in Figures 2 and 3, pump head according to the perfume measuring pump of present embodiment, this pump head comprises pump head body 1, the pump head mouth 3 that matches with the bottleneck 2 of perfume bottle, the pump head pipe 4 for delivery of perfume that is communicated with pump head mouth 3, and for the outer connecting portion 5 that pump head is connected with perfume measuring pump parts in addition, wherein pump head body 1 is provided with the outside thread 10 that is connected with the pump housing of perfume measuring pump, the center of pump head pipe 4 is provided with a propulsion arm 40 that is used for pushing tow perfume bottle inner cap, this pump head comprises that also the periphery from 3 mouthfuls of pump heads extends upward the back-up ring 6 of formation and is arranged on interior connecting portion 7 in the back-up ring 6, its guide ring 6 and enclosing cover 9 free-running fits that are set in bottleneck 8 places of perfume bottle, and the height of back-up ring 6 be enclosing cover 9 length 2/3rds, interior connecting portion 7 can or be captiveed joint with bottleneck 2 dismounting of perfume bottle.
Outside thread 10 on the above-mentioned pump head body 1 is connecting the gauging device of measuring pump, outer connecting portion 5 is connected with outside, be fixed wtih the position at measuring pump and pump head place, perfume bottle is inserted in the pump head, by the enclosing cover 9 at perfume bottle bottleneck 8 places with cooperate along pump head mouth 3 upwardly extending back-up rings 6, when having reduced perfume bottle and fall having inserted, what produce rocks, simultaneously, present embodiment also is provided with interior connecting portion 7 in back-up ring 6, the screw thread 70 that matches with perfume bottle mouth 2 by interior connecting portion 7 inside face settings further is stabilized in perfume bottle on the pump head, improve perfume bottle and be inserted in stability and convenience on the pump head, and then improved measurement accuracy.
In addition, when the pump head of present embodiment uses that perfume bottle and pump head is directly fixing, need not to arrange in addition fixed mount, compared with prior art, the pump head of present embodiment is not only simple in structure, and is easy to use, and cost is lower, and good looking appearance.
More than the utility model has been done detailed description; its purpose is to allow the personage that is familiar with this art can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to Spirit Essence of the present utility model change or modify, and all should be encompassed in the protection domain of the present utility model
Claims (3)
1. the pump head of a perfume measuring pump, described pump head comprises pump head body (1), the pump head mouth (3) that matches with the bottleneck (2) of perfume bottle, the pump head pipe (4) for delivery of perfume that is communicated with described pump head mouth (3), and for the outer connecting portion (5) that pump head is connected with perfume measuring pump parts in addition, described pump head body (1) is provided with the outside thread (10) that is connected with the pump housing of described perfume measuring pump, described pump head 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 head comprises that also the periphery from described pump head mouth (3) extends upward the back-up ring (6) of formation and is arranged on interior connecting portion (7) in the described back-up ring (6), enclosing cover (9) free-running fit that described back-up ring (6) and the bottleneck (8) that is set in perfume bottle are located, captive joint maybe can be connected with dismantling between the bottleneck (2) of described interior connecting portion (7) and described perfume bottle.
2. the pump head of perfume measuring pump according to claim 1, it is characterized in that: the inside face of described interior connecting portion (7) is provided with the screw thread (70) that matches with the bottleneck (2) of described perfume bottle.
3. the pump head of perfume measuring pump according to claim 1 and 2, it is characterized in that: the height of described back-up ring (6) is 2/3rds of described enclosing cover (9) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320291928 CN203238024U (en) | 2013-05-24 | 2013-05-24 | Pump head of perfume metering pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320291928 CN203238024U (en) | 2013-05-24 | 2013-05-24 | Pump head of perfume metering pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203238024U true CN203238024U (en) | 2013-10-16 |
Family
ID=49315344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320291928 Expired - Fee Related CN203238024U (en) | 2013-05-24 | 2013-05-24 | Pump head of perfume metering pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203238024U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253623A (en) * | 2013-05-24 | 2013-08-21 | 张家港欧爱化妆品有限公司 | Pump head of perfume metering pump |
| CN103863989A (en) * | 2014-03-06 | 2014-06-18 | 江西师范大学 | Large-volume bottled liquid flow guide device |
-
2013
- 2013-05-24 CN CN 201320291928 patent/CN203238024U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253623A (en) * | 2013-05-24 | 2013-08-21 | 张家港欧爱化妆品有限公司 | Pump head of perfume metering pump |
| CN103863989A (en) * | 2014-03-06 | 2014-06-18 | 江西师范大学 | Large-volume bottled liquid flow guide device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203238024U (en) | Pump head of perfume metering pump | |
| CN103253623A (en) | Pump head of perfume metering pump | |
| CN202164106U (en) | Pump cap of perfume metering pump | |
| CN102390800B (en) | Pump cover of perfume measuring pump | |
| CN204123838U (en) | One adds ink marking pen easily | |
| CN205707101U (en) | A kind of electric bicycle head connector | |
| CN205707988U (en) | A kind of solid-liquid subpackage scalable consumption bottle cap | |
| CN201784364U (en) | Bottle for saving ink | |
| CN205639278U (en) | Novel simple and convenient bearing | |
| CN205255828U (en) | Ball -point pen | |
| CN207737759U (en) | A kind of high stationarity container of oral area | |
| CN211662976U (en) | Storage device for engineering cost | |
| CN204701320U (en) | The spiral powder pen cap | |
| CN202541059U (en) | Pen capable of conveniently inserting and extracting pen cap | |
| CN202987654U (en) | Beverage bottle with retractable bottle mouth | |
| CN203242295U (en) | Tour guide flag with improved structure | |
| CN103192645A (en) | Writing brush pot | |
| CN203198470U (en) | Dual-purpose pen container capable of both sucking ink and being filled with ink | |
| CN202782302U (en) | Automatic writing brush | |
| CN202623665U (en) | Pen with correction tape | |
| CN203264946U (en) | Novel liquid absorbing tube suitable for spray gun | |
| CN210455621U (en) | Straight-tube emulsion bottle easy to install | |
| CN203077925U (en) | Telescopic pen | |
| CN209153017U (en) | A kind of curtain rod connection end | |
| CN207754762U (en) | A kind of assembling mechanical pencil |
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: 20131016 Termination date: 20140524 |