CN2875991Y - Atomization spray nozzle device - Google Patents
Atomization spray nozzle device Download PDFInfo
- Publication number
- CN2875991Y CN2875991Y CN 200620053948 CN200620053948U CN2875991Y CN 2875991 Y CN2875991 Y CN 2875991Y CN 200620053948 CN200620053948 CN 200620053948 CN 200620053948 U CN200620053948 U CN 200620053948U CN 2875991 Y CN2875991 Y CN 2875991Y
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- CN
- China
- Prior art keywords
- air blowing
- interface channel
- backflow
- pushing
- utility
- 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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- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Nozzles (AREA)
Abstract
The utility model relates to an atomized spray-head device which can be installed on a liquid container. The atomized spray-head device comprises a push-down blowing structure; an outlet is set in the front part by a connecting passage and a sucking pipe is arranged on the side wall of the connecting passage, and the sucking pipe is connected with the liquid container. In addition, a backflow-preventing structure is arranged in the connecting passage. Because of the application of the backflow-preventing structure, the atomized spray-head device achieves simple structure and simple usage for the customers.
Description
Technical field
The utility model relates to a kind of atomising installation, in particular a kind of liquid make-up such as perfume etc. distribute nozzle structure.
Background technology
The spraying of cosmetic packages such as the perfume bottle of prior art is distributed in the structure, generally adopts the push type shower nozzle or adopts glueballs by spraying nozzle the liquid in the cosmetics containers to be sucted ejection.But the atomising installation of prior art, when especially adopting the mode of glueballs by spraying nozzle ejection, because the extruding of glueballs produces after the outwards ejection, the rejuvenation of glueballs will produce subatmospheric negative-pressure sucking, though a unidirectional induction opening generally all can be set on glueballs, but because negative pressure will cause the liquid return in the shower nozzle slightly greatly, cause the inconvenience of use, and cosmetics liquid causes the aging of glueballs easily.
Therefore, also there is defective in prior art, and awaits improving and development.
The utility model content
The purpose of this utility model is to provide a kind of atomizer device, realizes that a kind of convenience uses and prevent the spraying nozzle device of liquid return.
The technical solution of the utility model is as follows:
A kind of atomizer device, it is arranged on the liquid container, described atomizer device comprises pushes the air blowing structure, at front end one opening is set by a connection channel, and the sidewall of this interface channel is provided with a upstream line that is connected in the described liquid container; Wherein, also be provided with an anti-backflow structure on the described interface channel.
Described device, wherein, described anti-backflow structure comprises a containing cavity, and in this containing cavity a plugging part of the outlet/inlet of the described interface channel of shutoff, hold at off state by an elastic component.
Described device, wherein, described plugging part is a ball, and described elastic component is a spring.
Described device, wherein, described anti-backflow structure is arranged on the shower nozzle, and is connected with the described air blowing structure closure of pushing by the screens connection structure.
Described device, wherein, the described air blowing structure of pushing is a plastic cement cavity, its skin is a pair of lamina reticularis.
A kind of atomizer device provided by the utility model owing to adopted anti-backflow structure on spraying nozzle, has been realized a kind of simple in structurely, has made things convenient for user's use, and can prevent the spraying nozzle device that liquid flows backwards.
Description of drawings
Fig. 1 a and Fig. 1 b are overlooking of described atomizer device of the present utility model and front-view schematic diagram;
Fig. 2 is the cutaway view of described atomizer device of the present utility model;
Fig. 3 is the partial enlarged drawing of A portion in the atomizer set-up diagram 2 of the present utility model.
The specific embodiment
Below preferred embodiment of the present utility model is described in detail.
Be understandable that above-mentioned interface channel 111 and opening 112 can be wholely set with the described air blowing structure of pushing, also can be wholely set with described anti-backflow structure 120; Described anti-backflow structure 120 comprises a containing cavity 121, and a plugging part 122 that is used for the outlet/inlet of the described interface channel 111 of shutoff in this containing cavity 121, and holds this plugging part 122 at off state by an elastic component 123.Described elastic component 123 can be a spring, and described plugging part 122 can be a ball, but also can be set to other forms, as cone or cylinder type.
In the atomizer device 100 described in the utility model, when needs are sprayed, push the described air blowing structure 110 of pushing, because the plugging part 122 in the described interface channel 111 of cause of pressure is open, thereby air-flow is released from this interface channel 111, the front end caliber of this interface channel 111 is thinner, when air-flow sprays at a high speed, produce negative pressure in the upstream line 113 on its sidewall, thereby the liquid in the packing container is drunk up by connection pipe 114, and the atomizing ejection.This spray process is common by prior art, does not repeat them here.
When extruding finishes, the described air blowing structure 110 of pushing is when recovering, described plugging part 122 returns to sealed condition rapidly under the effect of elastic component 123, thereby the liquid return in the described interface channel 111 of mode, simultaneously, this unidirectional induction opening of pushing on the air blowing structure 110 is opened, and extraneous air is drawn into described pushing in the air blowing structure 110.
Produce and install for convenient, anti-backflow structure described in the utility model independently is arranged on the shower nozzle, and pushes 110 closed connections of air blowing structure with described by screens connection structure 130.This screens connection structure 130 is included in described being spirally connected or the engagement connection structure between air blowing structural openings portion and the described nozzle of pushing; and the described air blowing structure of pushing is a plastic cement cavity; its skin is the pair of lamina lamina reticularis; be used for the described plastic cement cavity of stronger protection and recovery of elasticity, and more attractive in appearance.
The utility model is constructed by above-mentioned simple structure, has realized a kind of spraying nozzle structure that can prevent that liquid from flowing backwards, and it realizes simple, and the user is easy to use.
Therefore should be pointed out that for those of ordinary skills, can be improved according to the explanation of above-mentioned technical solutions of the utility model or conversion, and all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (5)
1, a kind of atomizer device, it is arranged on the liquid container, described atomizer device comprises pushes the air blowing structure, at front end one opening is set by a connection channel, and the sidewall of this interface channel is provided with a upstream line that is connected in the described liquid container; It is characterized in that, also be provided with an anti-backflow structure on the described interface channel.
2, device according to claim 1 is characterized in that, described anti-backflow structure comprises a containing cavity, and in this containing cavity a plugging part of the outlet/inlet of the described interface channel of shutoff, hold at off state by an elastic component.
3, device according to claim 2 is characterized in that, described plugging part is a ball, and described elastic component is a spring.
4, device according to claim 3 is characterized in that, described anti-backflow structure is arranged on the shower nozzle, and is connected with the described air blowing structure closure of pushing by the screens connection structure.
According to any described device of claim 1 to 4, it is characterized in that 5, the described air blowing structure of pushing is a plastic cement cavity, its skin is a pair of lamina reticularis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053948 CN2875991Y (en) | 2006-01-18 | 2006-01-18 | Atomization spray nozzle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053948 CN2875991Y (en) | 2006-01-18 | 2006-01-18 | Atomization spray nozzle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2875991Y true CN2875991Y (en) | 2007-03-07 |
Family
ID=37819231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620053948 Expired - Lifetime CN2875991Y (en) | 2006-01-18 | 2006-01-18 | Atomization spray nozzle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2875991Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110786345A (en) * | 2019-11-13 | 2020-02-14 | 申璐璐 | Natural plant antibacterial agent |
-
2006
- 2006-01-18 CN CN 200620053948 patent/CN2875991Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110786345A (en) * | 2019-11-13 | 2020-02-14 | 申璐璐 | Natural plant antibacterial agent |
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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 Shenzhen 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: 20070307 |
|
| EXPY | Termination of patent right or utility model | ||
| DD01 | Delivery of document by public notice |
Addressee: Wanlonghang Trade Co., Ltd., Shenzhen Document name: Notification of Expiration of Patent Right Duration |