CN204892158U - Jet -propelled rifle of high pressure - Google Patents
Jet -propelled rifle of high pressure Download PDFInfo
- Publication number
- CN204892158U CN204892158U CN201520610714.4U CN201520610714U CN204892158U CN 204892158 U CN204892158 U CN 204892158U CN 201520610714 U CN201520610714 U CN 201520610714U CN 204892158 U CN204892158 U CN 204892158U
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- CN
- China
- Prior art keywords
- pressure
- gun
- pressure stabilizing
- stabilizing cavity
- nozzle
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- 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 discloses a jet -propelled rifle of high pressure, include the body of a gun and the handle of being connected with the body of a gun, the air duct of the body of a gun passes the handle and communicates with external, still be equipped with the pressure stabilizing cavity in the body of a gun, the pressure stabilizing cavity is connected to together with the nozzle and the air duct of spray gun respectively. The different pressure stabilizing chambers that are equipped with in the spray gun promptly that this technical scheme is the biggest with other spray guns, in some operations that require the pressure equalizing, highly -compressed air carries out the steady voltage in getting into the pressure stabilizing cavity, again by the nozzle blowout, guarantees that the nozzle blowout stream pressure and the velocity of flow are stable behind the pressure stability.
Description
Technical field
The utility model belongs to jet gun field, especially relates to a kind of high pressure spray air gun.
Background technology
Current jet gun major part adopts wireway gas pressure to maintain pressure in air gun, wireway pipeline occur bending or other wireways in pressure transient when air gun itself cannot maintain stream pressure temporarily, easily there is the unstable situation of Jet Stream, in this case, some need the operation of pressure stability to be easily affected.
Utility model content
The defect of self outlet pressure cannot be maintained to make up above-mentioned jet gun temporarily in wireway bending situation, the utility model proposes a kind of high pressure spray air gun.
Its technical scheme is, a kind of high pressure spray air gun, the handle comprising the body of a gun and be connected with the body of a gun, and the wireway of the body of a gun is in communication with the outside through handle, is also provided with pressure stabilizing cavity in the described body of a gun, and pressure stabilizing cavity connects together with the nozzle of jet gun and wireway respectively.Namely maximum different of the technical program and other jet guns are provided with pressure stabilizing chamber in jet gun, in the operation of ask for something isostasy, pressure-air enters in pressure stabilizing cavity and carries out voltage stabilizing, is sprayed after pressure stability by nozzle again, ensures nozzle ejection stream pressure and flow speed stability.
Pressure stabilizing cavity is communicated with barometer.In the technical program, barometer is convenient observes pressure stabilizing cavity internal gas pressure, and handled easily person is to the use under the handling situations of ask for something pressure.
Described barometer comprises the pressure sensitive assembly be fixed in pressure stabilizing cavity, the liquid crystal display be connected with voltage stabilizing inductive component.In the technical program, adopt liquid crystal display display pressure, person easy to use sees.
Together with described nozzle to be movably attached to jet gun by screw connection manner.In the technical program, nozzle can be changed, and facilitates the use of different pressures and different air-flow operation.
Be provided with pressure stabilizing chamber in pressure stabilizing cavity, pressure stabilizing chamber is arranged between pressure stabilizing cavity and nozzle, in pressure stabilizing chamber, be provided with pressure limiting valve.Pressure limiting valve automatically disconnects jet operation when pressure is not up to standard, prevents the appearance of operation fault in pressure situation not up to standard.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be further described.
Detailed description of the invention as shown in Figure 1.A kind of high pressure spray air gun, the handle 2 comprising the body of a gun 1 and is connected with the body of a gun, the wireway 3 of the body of a gun passes handle and is in communication with the outside, and is also provided with pressure stabilizing cavity 4 in the described body of a gun, and pressure stabilizing cavity connects together with the nozzle 5 of jet gun and wireway respectively.Pressure stabilizing cavity is communicated with barometer.Described barometer comprises the pressure sensitive assembly be fixed in pressure stabilizing cavity, the liquid crystal display be connected with voltage stabilizing inductive component.Together with described nozzle to be movably attached to jet gun by screw connection manner.Be provided with pressure stabilizing chamber 6 in pressure stabilizing cavity, pressure stabilizing chamber is arranged between pressure stabilizing cavity and nozzle, is provided with pressure limiting valve 7 in pressure stabilizing chamber.
This novel pin needs the handling situations of stable high voltage to improve to some, and after gas enters pressure stabilizing cavity, pressure stabilizing cavity is stablized pressure, outwards provides and stablizes constant Output pressure, improves job stabilization.
During this is novel, form pressurized construction between pressure-limiting valve base and nozzle, the passage of pressure stabilizing chamber side is wider, and the gas channel of nozzle side is narrower, and air-flow enters pressure in narrow passage process by fat pipe to be strengthened, and improves the pressure at nozzle initial stage.
In sum, not whole intension of the present utility model: after this, all to have within do by utility model subject spirit any amendment, replacement until improve the projects such as upgrading, include within protection domain of the present utility model.
Claims (5)
1. a high pressure spray air gun, the handle (2) comprising the body of a gun (1) and be connected with the body of a gun, the wireway (3) of the body of a gun is in communication with the outside through handle, it is characterized in that, also be provided with pressure stabilizing cavity (4) in the described body of a gun, pressure stabilizing cavity connects together with the nozzle (5) of spray gun and wireway respectively.
2. high pressure spray air gun according to claim 1, it is characterized in that, pressure stabilizing cavity is communicated with barometer.
3. high pressure spray air gun according to claim 2, is characterized in that, described barometer comprises the pressure sensitive assembly be fixed in pressure stabilizing cavity, the liquid crystal display be connected with voltage stabilizing inductive component.
4. high pressure spray air gun according to claim 1, is characterized in that, together with described nozzle to be movably attached to spray gun by screw connection manner.
5. high pressure spray air gun according to claim 1, is characterized in that, be provided with pressure stabilizing chamber (6) in pressure stabilizing cavity, pressure stabilizing chamber is arranged between pressure stabilizing cavity and nozzle, is provided with pressure limiting valve (7) in pressure stabilizing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520610714.4U CN204892158U (en) | 2015-08-12 | 2015-08-12 | Jet -propelled rifle of high pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520610714.4U CN204892158U (en) | 2015-08-12 | 2015-08-12 | Jet -propelled rifle of high pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204892158U true CN204892158U (en) | 2015-12-23 |
Family
ID=54914372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520610714.4U Expired - Fee Related CN204892158U (en) | 2015-08-12 | 2015-08-12 | Jet -propelled rifle of high pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204892158U (en) |
-
2015
- 2015-08-12 CN CN201520610714.4U patent/CN204892158U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20170812 |