CN2837236Y - Detachable nozzle pressure valve for cleaning - Google Patents
Detachable nozzle pressure valve for cleaning Download PDFInfo
- Publication number
- CN2837236Y CN2837236Y CN 200520031331 CN200520031331U CN2837236Y CN 2837236 Y CN2837236 Y CN 2837236Y CN 200520031331 CN200520031331 CN 200520031331 CN 200520031331 U CN200520031331 U CN 200520031331U CN 2837236 Y CN2837236 Y CN 2837236Y
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- CN
- China
- Prior art keywords
- nozzle
- valve
- pressure valve
- utility
- valve body
- 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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Abstract
The utility model relates to a detachable nozzle pressure valve for cleaning, which is used for the pressure valve and the nozzle of a pressure spray aerosol cylinder. The utility model aims at the defect of the existing pressure valve with the same kind that the pore and the nozzle are blocked and can not be cleaned during the using process because the valve body and the nozzle are a whole body. The utility model divides the valve body into an upper chamber and a lower chamber, the two chambers are closed and isolated by a sealed gasket, a valve core and a spring, and a sealing ring is arranged on an upper opening of the valve body to seal the periphery of the nozzle. The nozzle can move up and down to control the position of the valve core so as to control the opening and closing of the valve, and the nozzle can also be pulled out at any time for convenient cleaning, dredging and reusing. The utility model has simple and reliable structure, safety, high efficiency and convenient and easy use and operation.
Description
Affiliated field
The utility model relates to a kind of pressure valve of detachable washer jet, relates in particular to pressure valve and nozzle on the press atomization aerosol steel cylinder.
Background technology
Present commercially available press atomization aerosol, as autoinflation tyre-repairing glue, the general pressure valve devices that adopt of the spout on its steel cylinder more.This type of device is safe and reliable, easy to use.During use nozzle is pressed Open valve, content promptly outwards sprays.But, because this type of gelatinoid can condense into colloidal solid after meeting air, build-up of pressure valve opening crack and spray nozzle clogging easily, because pressure valve is an integral body, it is penetrating that nozzle can not be pulled down cleaning again, causes to reuse difficulty even can not use.
Summary of the invention
In order to remedy the defective of above-mentioned pressure valve, the utility model provides a kind of pressure valve of detachable washer jet.This pressure valve is the design that existing nozzle and valve body are connected as a single entity, and changes into decomposablely, promptly nozzle can be pulled up easily at any time so that clear up penetrating, thereby avoid pressure valve hole and spray nozzle clogging, can successfully reuse.
For realizing this purpose, the utility model adopts following technical scheme: this pressure valve mainly is made of valve body, spool, nozzle, sealing member and spring.Be divided into two Room up and down in the valve body, close two Room isolated by packing seal, spool and spring between two Room.Valve body installation seal ring suitable for reading makes nozzle periphery sealing, and can move up and down to insert and extract.Nozzle is a tubulose, and its tube wall bottom is provided with side opening, and when nozzle is exerted pressure downwards, promoting that spool moves down is Open valve, and the steel cylinder content promptly by valve, sprays through the nozzle side opening.
The utility model project organization is simple and reliable, and is safe and effective, uses easy to operate.
Description of drawings
Accompanying drawing is the cross-sectional schematic of steel cylinder and pressure valve.
Among the figure, 1, nozzle, 2, seal ring, 3, valve body, 4, spool, 5, steel cylinder, 6, the nozzle side opening, 7, packing seal, 8, spring.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described.As shown in the figure, two Room are up and down arranged in the valve body (3), packing seal (7) and spool (4) are arranged between two Room, and close two Room isolated by the elastic force and the interior storage of steel cylinder (5) pressure of spring (8).Valve body (3) seal ring (2) that is equipped with suitable for reading makes nozzle (1) periphery sealing, and can move up and down to insert and extract.Nozzle (1) is a tubulose, and its tube wall bottom is provided with nozzle side opening (6).During use, when nozzle (1) is exerted pressure downwards, promoting that spool (4) moves down is Open valve.Content in the steel cylinder (5) passes through valve by interior storage pressure when the time comes, and through nozzle side opening (6) jetting nozzle (1).When nozzle (1) stops to exert pressure downwards, spool (4) homing that moves up, valve is in again closes off condition.Finish using nozzle (1) to be pulled up at every turn and clear up, remove residue in order to reusing.
Claims (2)
1. the pressure valve of a detachable washer jet, mainly constitute, it is characterized in that, two Room are up and down arranged in the valve body (3) by valve body, spool, nozzle, sealing member and spring, packing seal (7) and spool (4) are arranged between two Room, and close two Room isolated by the elastic force of spring (8); Valve body (3) seal ring (2) that is equipped with suitable for reading makes nozzle (1) periphery sealing, and can move up and down to insert and extract.
2. the pressure valve of detachable washer jet according to claim 1 is characterized in that, nozzle (1) is a tubulose, and its tube wall bottom is provided with nozzle side opening (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031331 CN2837236Y (en) | 2005-07-25 | 2005-07-25 | Detachable nozzle pressure valve for cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031331 CN2837236Y (en) | 2005-07-25 | 2005-07-25 | Detachable nozzle pressure valve for cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2837236Y true CN2837236Y (en) | 2006-11-15 |
Family
ID=37391718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520031331 Expired - Fee Related CN2837236Y (en) | 2005-07-25 | 2005-07-25 | Detachable nozzle pressure valve for cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2837236Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525397A (en) * | 2014-12-25 | 2015-04-22 | 重庆新派工业设计有限公司 | Cleanable spray nozzle |
| CN104775815A (en) * | 2015-03-30 | 2015-07-15 | 湖南科技大学 | Spray nozzle mounting pedestal in drum shearer |
-
2005
- 2005-07-25 CN CN 200520031331 patent/CN2837236Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525397A (en) * | 2014-12-25 | 2015-04-22 | 重庆新派工业设计有限公司 | Cleanable spray nozzle |
| CN104525397B (en) * | 2014-12-25 | 2023-05-30 | 重庆新派工业设计有限公司 | Cleanable nozzle |
| CN104775815A (en) * | 2015-03-30 | 2015-07-15 | 湖南科技大学 | Spray nozzle mounting pedestal in drum shearer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |