CN204380901U - A kind of novel quantitative spray pot cover - Google Patents
A kind of novel quantitative spray pot cover Download PDFInfo
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- CN204380901U CN204380901U CN201520012895.0U CN201520012895U CN204380901U CN 204380901 U CN204380901 U CN 204380901U CN 201520012895 U CN201520012895 U CN 201520012895U CN 204380901 U CN204380901 U CN 204380901U
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- main body
- cover main
- microcontroller
- spray
- shower nozzle
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Abstract
The utility model discloses a kind of novel quantitative spray pot cover, comprise cover main body, described cover main body is connected to the top of aerosol can; Be arranged on moving up and down of the pressing shower nozzle in cover main body to be driven by the piston rod of cylinder, and the startup of cylinder stops all being controlled by controller; The fluid flow of each ejection is recorded by flowmeter and transfers to controller, and when single flow value reaches preset value, cylinder piston rod then drives pressing shower nozzle homing, and then stops spraying, finally realizes metered dose automation.The beneficial effects of the utility model are: in whole metered dose process, and user only needs the opening operation of carrying out spray switch, and the equal automation of remaining process is carried out, use manpower and material resources sparingly, and the utility model structure is simple, contributes to realizing metered dose automation at lower cost.
Description
Technical field
The utility model relates to a kind of sprayer unit, is specifically related to a kind of spray pot cover that can realize metered dose.
Background technology
At present, existing most of aerosol can does not possess the controlling functions of spray amount, namely allows to show spray amount, needs the amount being limited each spraying by personal monitoring's data and pressing shower nozzle yet, can not realize the spraying quantitative function of automation.But along with the aerosol can scope of application is more and more wider, the demand of automation mechanized operation is increasing, a kind of aerosol can that is novel, that can realize automation metered dose has huge practical value.
Utility model content
For the deficiencies in the prior art, the utility model aims to provide a kind of novel quantitative spray pot cover, by arranging retractable driving device and flow sensing element, realizes automation metered dose.
To achieve these goals, the utility model adopts following technical scheme:
A kind of novel quantitative spray pot cover, comprise cover main body, described cover main body is connected to the top of aerosol can; Described cover main body is provided with spray outlet and pressing shower nozzle, and described spray outlet is corresponding with the nozzle of described pressing shower nozzle; Described nozzle is communicated with valve rod, and the end of described valve rod is communicated with conduit; Described conduit is positioned at aerosol can, and its inside is provided with flowmeter; Described cover body interior is provided with minitype cylinder, and one end of its piston rod is fixedly connected with described pressing shower nozzle; Described minitype cylinder and flowmeter are connected with microcontroller; The outer wall of described cover main body is provided with the spray switch being electrically connected described microcontroller.
It should be noted that, the process of metered dose is completed jointly by described flowmeter, microcontroller and minitype cylinder: after opening spray switch, described microcontroller controls described minitype cylinder and starts, described pressing shower nozzle is driven to move downward by the retracted downward of described piston rod, liquid in aerosol can, through described conduit and valve rod, sprays from nozzle with Sprayable; The flow information recorded is transferred to described microcontroller by described flowmeter, when single flow value reaches the quantitative values preset, the piston rod that described microcontroller controls described minitype cylinder stretches upwards, and drives described pressing shower nozzle homing, thus stops spraying.In said process, user only needs to open spray switch, and remaining process is automation mechanized operation, without the need to personal monitoring and pressing shower nozzle.
As a kind of preferred version, described cover main body inner wall is provided with chamber, and described microcontroller is positioned at described chamber.The effect of protection microcontroller can be played like this, extend its service life.
As a kind of preferred version, described microcontroller adopts storage battery power supply.
Further, as a kind of preferred version, described battery is arranged in the chamber set by described cover main body inner wall.
As a kind of preferred version, described microcontroller is provided with dump block, carries out zeros data during for closing described spray switch.Complete a metered dose and after closing spray switch, microcontroller resets to this flow value data, avoids affecting the reception of spray flow value next time and compares calculating.
The beneficial effects of the utility model are:
1, in whole metered dose process, user only needs the opening operation of carrying out spray switch, and the equal automation of remaining process is carried out, and uses manpower and material resources sparingly;
2, structure is simple, contributes to realizing metered dose automation at lower cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below with reference to accompanying drawing, the utility model will be further described, it should be noted that, the present embodiment, premised on the technical program, provide detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to the present embodiment.
As shown in Figure 1, a kind of novel quantitative spray pot cover, comprises cover main body, and described cover main body is connected to the top of aerosol can; Described cover main body is provided with spray outlet and pressing shower nozzle 1, and described spray outlet is corresponding with the nozzle of described pressing shower nozzle 1; Described nozzle is communicated with valve rod 2, and the end of described valve rod 2 is communicated with conduit 3; Described conduit 3 is positioned at aerosol can, and its inside is provided with flowmeter 4; Described cover body interior is provided with minitype cylinder 5, and one end of its piston rod 51 is fixedly connected with described pressing shower nozzle 1; Described minitype cylinder 5 and flowmeter 4 are connected with microcontroller 6; The outer wall of described cover main body is provided with the spray switch of electrical connection microcontroller 6.
It should be noted that, the process of metered dose is completed jointly by described flowmeter, microcontroller and minitype cylinder: after opening spray switch, described microcontroller controls described minitype cylinder and starts, described pressing shower nozzle is driven to move downward by the retracted downward of described piston rod, liquid in aerosol can, through described conduit and valve rod, sprays from nozzle with the form of spraying; The flow information recorded is transferred to described microcontroller by described flowmeter, when single flow value reaches the quantitative values preset, the piston rod that described microcontroller controls described minitype cylinder stretches upwards, and drives described pressing shower nozzle homing, thus stops spraying.In said process, user only needs to open spray switch, and remaining process is automation mechanized operation, without the need to personal monitoring and pressing pressing shower nozzle.
As a kind of preferred version, described cover main body inner wall is provided with chamber, and described microcontroller is positioned at described chamber.The effect of protection microcontroller can be played like this, extend its service life.
As a kind of preferred version, described microcontroller adopts storage battery power supply.
Further, as a kind of preferred version, described battery is arranged in the chamber set by described cover main body inner wall.
As a kind of preferred version, described microcontroller is provided with dump block, carries out zeros data during for closing described spray switch.Complete a metered dose and after closing spray switch, microcontroller resets to this flow value data, avoids affecting the reception of spray flow value next time and compares calculating.
For a person skilled in the art, according to above technical scheme and design, various corresponding change and distortion can be provided, and all these change and distortion all should be included within the protection domain of the utility model claim.
Claims (5)
1. a novel quantitative spray pot cover, comprises cover main body, and described cover main body is connected to the top of aerosol can; Described cover main body is provided with spray outlet and pressing shower nozzle, and described spray outlet is corresponding with the nozzle of described pressing shower nozzle; Described nozzle is communicated with valve rod, and the end of described valve rod is communicated with conduit; It is characterized in that, described conduit is positioned at aerosol can, and its inside is provided with flowmeter; Described cover body interior is provided with minitype cylinder, and one end of its piston rod is fixedly connected with described pressing shower nozzle; Described minitype cylinder and flowmeter are connected with microcontroller; The outer wall of described cover main body is provided with the spray switch being electrically connected described microcontroller.
2. a kind of novel quantitative spray pot cover according to claim 1, is characterized in that, described cover main body inner wall is provided with chamber, and described microcontroller is positioned at described chamber.
3. a kind of novel quantitative spray pot cover according to claim 1 and 2, is characterized in that, described microcontroller adopts storage battery power supply.
4. a kind of novel quantitative spray pot cover according to claim 3, is characterized in that, described battery is arranged in the chamber set by described cover main body inner wall.
5. a kind of novel quantitative spray pot cover according to claim 1, it is characterized in that, described microcontroller is provided with dump block, carries out zeros data during for closing described spray switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012895.0U CN204380901U (en) | 2015-01-08 | 2015-01-08 | A kind of novel quantitative spray pot cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012895.0U CN204380901U (en) | 2015-01-08 | 2015-01-08 | A kind of novel quantitative spray pot cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204380901U true CN204380901U (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520012895.0U Active CN204380901U (en) | 2015-01-08 | 2015-01-08 | A kind of novel quantitative spray pot cover |
Country Status (1)
| Country | Link |
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| CN (1) | CN204380901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537024A (en) * | 2015-11-30 | 2016-05-04 | 合保电气（芜湖）有限公司 | Aerosol pot controller |
-
2015
- 2015-01-08 CN CN201520012895.0U patent/CN204380901U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537024A (en) * | 2015-11-30 | 2016-05-04 | 合保电气（芜湖）有限公司 | Aerosol pot controller |
| CN105537024B (en) * | 2015-11-30 | 2018-10-23 | 合保电气（芜湖）有限公司 | Aerosol can controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |