CN202778788U - Aerosol equipment - Google Patents
Aerosol equipment Download PDFInfo
- Publication number
- CN202778788U CN202778788U CN 201220457349 CN201220457349U CN202778788U CN 202778788 U CN202778788 U CN 202778788U CN 201220457349 CN201220457349 CN 201220457349 CN 201220457349 U CN201220457349 U CN 201220457349U CN 202778788 U CN202778788 U CN 202778788U
- Authority
- CN
- China
- Prior art keywords
- aerosol
- valve
- valve rod
- valve body
- sealing ring
- 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
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- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model discloses aerosol equipment which comprises an aerosol container and a spray valve device. The spray valve device is arranged on the aerosol container and comprises a valve body and a valve rod; the valve body is provided with a liquid inlet elastomer sealing ring; the top of the valve body is provided with a liquid outlet elastomer sealing ring; the valve body is internally provided with a quantitative cup; the valve rod is provided with more than three springs; and the top of the valve rod is provided with an inner hole and an expansion chamber. When the aerosol equipment is in use, the valve rod is pressed down so that liquid medicine in the quantitative cup is communicated with the atmosphere, a part of liquid medicine expands suddenly due to pressure reduction and gasification and enters the expansion chamber in the valve rod and the effect of spraying the liquid medicine uniformly is achieved. The atomizing valve device is simple in structure and convenient to use, can control the dose of the liquid medicine quantitatively and accurately and has functions of quickly acting and positioning.
Description
Technical field
The utility model relates to a kind of aerosol device.
Background technology
Present aerosol is not provided with proportional valve, and the user is once having a large amount of liquids of gushing out by valve, be difficult to during use according to self needs and effectively control the ejection of medicament.
Summary of the invention
The technical problems to be solved in the utility model provides a kind ofly can accurately control dosage, aerosol device easy to use.
For addressing the above problem, the utility model adopts following technical scheme: a kind of aerosol device comprises aerosol container and aerosol valve device; Described aerosol valve device is arranged on the aerosol container, described aerosol valve device is comprised of valve body and valve rod, be provided with the feed liquor elastic sealing ring on the described valve body, described valve body top is provided with the fluid elastic sealing ring, described valve inner is provided with certain measuring cup, be provided with the spring more than three on the described valve rod, described valve rod top is provided with endoporus and expanding chamber.
As preferably, described valve rod is arranged on the valve body after running through fluid elastic sealing ring and feed liquor elastic sealing ring.
As preferably, described aerosol container is comprised of main body, top cover and bottom three parts.
The beneficial effect of aerosol device of the present utility model is: during use, valve rod is to pressing down, and the liquid in the Measuring glass communicates with atmosphere, and the part liquid expands suddenly because of the decompression gasification, enters the expanding chamber in the valve rod, realizes even effect of spraying pesticide.It is simple in structure, can quantitatively control accurately dosage, has quick-acting and positioning action, and is easy to use.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the structural representation of the spray valve of the utility model aerosol device.
The specific embodiment
As shown in Figure 1, a kind of aerosol device of the present utility model comprises aerosol container 8 and aerosol valve device 9; Described aerosol valve device 9 is arranged on the aerosol container 8, described aerosol valve device 9 is comprised of valve body 10 and valve rod 1, be provided with feed liquor elastic sealing ring 5 on the described valve body 10, described valve body 10 tops are provided with fluid elastic sealing ring 3, described valve body 10 inside are provided with certain measuring cup 6, are provided with the spring 4 more than three on the described valve rod 1, in the present embodiment, spring 4 is provided with four, and described valve rod 1 top is provided with endoporus 7 and expanding chamber 2.
Described valve rod 1 is arranged on the valve body 1 after running through fluid elastic sealing ring 3 and feed liquor elastic sealing ring 5, feed liquor elastic sealing ring 5 can be held spring 4, simultaneously open or close along with moving up and down of valve rod 1 makes lead channel, the liquid that prevents Measuring glass 6 lower ends can not flow backwards, fluid elastic sealing ring 3 moves up and down by valve rod 1 and makes endoporus 7 close or open, and prevents that the liquid of Measuring glass 6 upper ends from can not flow backwards.
Described aerosol container 8 is comprised of main body 11, top cover 13 and bottom 12 3 parts.
The beneficial effect of aerosol device of the present utility model is: during use, valve rod is to pressing down, and the liquid in the Measuring glass communicates with atmosphere, and the part liquid expands suddenly because of the decompression gasification, enters the expanding chamber in the valve rod, realizes even effect of spraying pesticide.It is simple in structure, can quantitatively control accurately dosage, has quick-acting and positioning action, and is easy to use.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (3)
1. an aerosol device comprises aerosol container and aerosol valve device; It is characterized in that: described aerosol valve device is arranged on the aerosol container, described aerosol valve device is comprised of valve body and valve rod, be provided with the feed liquor elastic sealing ring on the described valve body, described valve body top is provided with the fluid elastic sealing ring, described valve inner is provided with certain measuring cup, be provided with the spring more than three on the described valve rod, described valve rod top is provided with endoporus and expanding chamber.
2. aerosol device according to claim 1, it is characterized in that: described valve rod is arranged on the valve body after running through fluid elastic sealing ring and feed liquor elastic sealing ring.
3. aerosol device according to claim 1, it is characterized in that: described aerosol container is comprised of main body, top cover and bottom three parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220457349 CN202778788U (en) | 2012-09-10 | 2012-09-10 | Aerosol equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220457349 CN202778788U (en) | 2012-09-10 | 2012-09-10 | Aerosol equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202778788U true CN202778788U (en) | 2013-03-13 |
Family
ID=47806131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220457349 Expired - Fee Related CN202778788U (en) | 2012-09-10 | 2012-09-10 | Aerosol equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202778788U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301978A (en) * | 2013-06-26 | 2013-09-18 | 张卫 | Automatic sprayer |
| CN109820629A (en) * | 2019-03-25 | 2019-05-31 | 上海市东方医院（同济大学附属东方医院） | Training cup for drinking water in one mouth |
-
2012
- 2012-09-10 CN CN 201220457349 patent/CN202778788U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301978A (en) * | 2013-06-26 | 2013-09-18 | 张卫 | Automatic sprayer |
| CN109820629A (en) * | 2019-03-25 | 2019-05-31 | 上海市东方医院（同济大学附属东方医院） | Training cup for drinking water in one mouth |
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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: 20130313 Termination date: 20130910 |