CN2929285Y - Spray pump - Google Patents
Spray pump Download PDFInfo
- Publication number
- CN2929285Y CN2929285Y CN 200520067379 CN200520067379U CN2929285Y CN 2929285 Y CN2929285 Y CN 2929285Y CN 200520067379 CN200520067379 CN 200520067379 CN 200520067379 U CN200520067379 U CN 200520067379U CN 2929285 Y CN2929285 Y CN 2929285Y
- Authority
- CN
- China
- Prior art keywords
- pump
- air bag
- pump head
- flexible pipe
- 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 - Lifetime
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Abstract
The utility model relates to a simple structured and convenient spraying pump, which comprises a bottle, a bottle cap, a pump top and a pipet, wherein the upper part of the pipet is arranged on the pump top which is connected with the bottle cap. Further, the exhaust nozzle on the pump top is connected with the upper part of the pipet, the air pipe is arranged on the end of the pump top which connected on the jet nozzle by the air pole which is connected with air-pocket on another end.
Description
Technical field
The utility model relates to a kind of atomizing pump.
Background technique
Among the disclosed Chinese patent bulletin CN235774Y a kind of " mouth cleaning solution sprayer " disclosed on January 12nd, 2000, its structure is that suction pipe and nozzle are set on liquid storage bottle, also install a pressure-raising pump on the liquid storage bottle, be provided with valve body, spring and valve in the pump housing, valve body becomes the tightness link joint with pump housing inner chamber, constitutes piston; Valve body moves up and down in the pump housing under the effect of hand and spring repeatedly, liquid in the bottle is sucked suction pipe, and extrude atomisation from nozzle.Valve body in this sprayer is installed in liquid storage bottle top, during use generally be hand take liquid storage bottle with the finger with valve body to pressing down, when being used for the fixing occasion of liquid storage bottle---as when being fixed on fragrant seat in the automobile, it uses inconvenient, because it is extremely inconvenient that liquid storage bottle is pushed valve body fixedly the time, reason is that its active force of pushing is between human body and automobile.
Summary of the invention
The purpose of this utility model is the inconvenient problem with use that exists in the existing atomizing pump in order to solve, and a kind of atomizing pump easy to use, simple in structure is provided.
Technological scheme:
The purpose of this utility model is achieved in that a kind of atomizing pump, comprise bottle, bottle cap, pump head and suction pipe, wherein suction pipe upper end is fixed on the pump head, pump head links to each other with bottle cap, it is characterized in that the spout on the pump head communicates on inhaling hole and suction pipe, the end that tracheae is fixed on pump head by pore communicate with spout, another termination air bag of tracheae.Pinch pressuring gasbag continually with hand during use, when the air in the air bag when pore sprays at a high speed, liquid upwards is drawn onto the spout place and is taken out of and be atomized from the high-speed gas of pore in bottle inhaling that the place, hole produces negative pressure, air bag resets and air-breathing when loosing one's grip, and air sucks in order to is pinched pressure next time through pore.
Described atomizing pump is characterized in that described air bag is provided with one-way valve.When air bag is air-breathing, produce negative pressure in the air bag and, make air bag from atmosphere, suck air rapidly, when pinching pressuring gasbag, one-way valve is closed automatically because of the gas intracapsular pressure increases with one-way valve opens.Its benefit is to make air bag can be directly air-breathing and need not be by pore and tracheae, in order to avoid the liquid at spout place is inhaled in the air bag through one-way valve.
Described atomizing pump is characterized in that described one-way valve is made of a flexible pipe that stretches to the air bag inner chamber along the air bag inwall, offers through hole flexible pipe is communicated with the external world on the airbag wall in flexible pipe pore scope.When the gas intracapsular pressure increased, flexible pipe, was opened in the negative pressure and the full section of flexible pipe self elastic force effect bottom hose of air bag when air bag is air-breathing away from an end closure of airbag wall.
Described atomizing pump is characterized in that the pore of described flexible pipe is transversal and is long strip.Its effect is that flexible pipe is opened and closed freely under gas intracapsular pressure and reposition force effect.
Described atomizing pump, the tube wall that it is characterized in that described flexible pipe is from the attenuation gradually of air bag inwall.
Described atomizing pump is characterized in that described pump head is provided with circular groove, and this circular groove bottom communicates with bottle intracavity by hole for back flow.
Described atomizing pump is characterized in that articulating between described pump head and the bottle cap.Pump head can spray spout to the scope of 360 degree with respect to bottle, bottle cap rotation when its benefit was to use.
Beneficial effect:
Owing to adopted technological scheme described in the utility model, only need to pinch pressuring gasbag continually with two fingers, can be at the spout ejection aerosol of pump head, it is firmly only between two fingers, use the utmost point convenient, and when pump head and bottle cap pivot joint, spout can rotate by 360 degree, use more conveniently, its structure is also simple.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
It shown in the accompanying drawing embodiment's of atomizing pump described in the utility model internal structure schematic representation.
Among the figure 2, suction pipe, 3, bottle cap, 8, foam, 15, circular groove, 11, inhale the hole, 13, spout, 12, pore, 1, pump head, 5, tracheae, 6, joint, 4, air bag, 7, mesh bag, 41, flexible pipe.
Embodiment:
See accompanying drawing, described atomizing pump, comprise bottle (not drawing among the figure), bottle cap 3, pump head 1 and suction pipe 2, wherein suction pipe 2 upper ends are fixed on the pump head 1, pump head 1 articulates with bottle cap 3, bottle cap 3 is fixed by screw thread on it and bottle, suction pipe 2 bottoms are stretched in the bottle, are provided with foam 8 between the bottle mouth position bottle cap 3 of bottle; Pump head 1 is provided with the circular groove 15 of hole for back flow 14 on making bottle intracavity and being arranged on pump head and communicates, spout 13 on the pump head communicates with suction pipe 2 upper ends by inhaling hole 11, the end that tracheae 5 is fixed on pump head by pore 12 communicate with spout 13, tracheae 5 the other ends join by joint 6 and air bag 4, joint 6 is fixedlyed connected with air bag 4, be threaded between joint 6 and the tracheae 5, stretch into the flexible pipe 41 of air bag inner chamber and the through hole formation one-way valve on the airbag wall along air bag 4 inwalls, and flexible pipe 41 is thicker and thinner away from an end of air bag inwall by air bag inwall place.Pinch pressuring gasbag continually with hand during use, when the air in the air bag when pore sprays at a high speed, liquid upwards is drawn onto the spout place and is taken out of and be atomized from the high-speed gas of pore in bottle inhaling that the place, hole produces negative pressure, air bag resets and air-breathing when loosing one's grip, and air sucks in order to is pinched pressure next time through pore.
This atomizing pump is used for fragrant seat when going up, and is particularly suitable for being placed in the automobile, makes the driver be convenient to operation, is unlikely influence and drives.
Claims (7)
1, a kind of atomizing pump, comprise bottle, bottle cap, pump head and suction pipe, wherein suction pipe upper end is fixed on the pump head, pump head links to each other with bottle cap, it is characterized in that the spout on the pump head communicates on inhaling hole and suction pipe, the end that tracheae is fixed on pump head by pore communicate with spout, another termination air bag of tracheae.
2,, it is characterized in that described air bag is provided with one-way valve according to the described atomizing pump of claim 1.
3,, it is characterized in that described one-way valve is made of a flexible pipe that stretches to the air bag inner chamber along the air bag inwall, offers through hole flexible pipe is communicated with the external world on the airbag wall in flexible pipe pore scope according to the described atomizing pump of claim 2.
4,, it is characterized in that the pore of described flexible pipe is transversal and be long strip according to the described atomizing pump of claim 3.
5, according to claim 3 or 4 described atomizing pumps, the tube wall that it is characterized in that described flexible pipe is from the attenuation gradually of air bag inwall.
6, according to the described atomizing pump of claim 1, it is characterized in that described pump head is provided with circular groove, this circular groove bottom communicates with bottle intracavity by hole for back flow.
7,, it is characterized in that articulating between described pump head and the bottle cap according to the described atomizing pump of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520067379 CN2929285Y (en) | 2005-11-17 | 2005-11-17 | Spray pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520067379 CN2929285Y (en) | 2005-11-17 | 2005-11-17 | Spray pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2929285Y true CN2929285Y (en) | 2007-08-01 |
Family
ID=38307667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520067379 Expired - Lifetime CN2929285Y (en) | 2005-11-17 | 2005-11-17 | Spray pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2929285Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102143803A (en) * | 2008-09-04 | 2011-08-03 | 瓦卢瓦有限合伙公司 | Device for dispensing a fluid product |
-
2005
- 2005-11-17 CN CN 200520067379 patent/CN2929285Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102143803A (en) * | 2008-09-04 | 2011-08-03 | 瓦卢瓦有限合伙公司 | Device for dispensing a fluid product |
| CN102143803B (en) * | 2008-09-04 | 2013-10-30 | 阿普塔尔法国简易股份公司 | Device for dispensing fluid product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 518040 Shenzhen City, Futian District Che Kung Temple Tairan 9 Road Haisong building B, floor 3 Patentee after: Wanlonghang Trade Co., Ltd., Shenzhen Address before: 518005 Guangdong city in Shenzhen Province, Luohu District people's South carrianna friendship square block A room 706, 704, 705 Patentee before: Wanlonghang Trade Co., Ltd., Shenzhen |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070801 |
|
| EXPY | Termination of patent right or utility model | ||
| DD01 | Delivery of document by public notice |
Addressee: Cai Caiping Document name: Notification of Expiration of Patent Right Duration |