CN204194178U - High pressure powder protecting spray device - Google Patents
High pressure powder protecting spray device Download PDFInfo
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- CN204194178U CN204194178U CN201420620000.7U CN201420620000U CN204194178U CN 204194178 U CN204194178 U CN 204194178U CN 201420620000 U CN201420620000 U CN 201420620000U CN 204194178 U CN204194178 U CN 204194178U
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Abstract
The utility model relates to a kind of police security utensil; The utility model provides a kind of high pressure powder protecting spray device, comprises piston 1, main body 2, ejiction opening 3, powder apotheca 4, one-way cock 5, it is characterized in that: there is cavity the inside of described main body 2; Described piston 1 connects the cavity of main body 2; Described ejiction opening 3 is positioned at the front portion of main body 2 cavity; Described powder apotheca 4 is positioned at the surrounding of main body 2 cavity front end, and is separated with one-way cock 5 between the cavity of main body 2.The utility model promotes to produce gases at high pressure for injector power with Manual hand-push piston or electric piston, its launch power is unrestricted and can be without interruption and strengthen, and solving limited, the more weak and launch power of existing police violence prevention jetting self-defense device power cannot the problem of strengthen continuously.
Description
Technical field
The utility model relates to a kind of high pressure powder protecting spray device.
Background technology
Existing violence prevention jetting self-defense device be with its load limitation propellant or gas cylinder for launch power, its power is limited and more weak, launch power cannot continue supply and strengthen.Propellant as violence prevention jetting self-defense device forms one pressure in injector tank body, and stimulant is ejected by valve; Its injector volume is little, and the loadings of propellant is relatively less, and therefore jet length is also shorter, and jet length is only 3 ~ 6m.The anti-riot injection disperser of existing backpack utilizes gases at high pressure for power source, must be equipped with gas cylinder, if high pressure gas has been used up, must again change new gas cylinder; Also there is load heavier, the daily patrol of inconvenient police is equipped with the problem used.In addition, cannot be again filling after existing police defence injector pungent is finished, rubbish can only be worked as and abandon, not energy-conserving and environment-protective.
As the RA-102 model anti-violence injector that uses at present with its limitation propellant loaded for launch power, total length 133mm, external diameter 35mm, quality is about 98g, and injector volume >=90ml, propellant loadings 45ml, jet length is only 3 ~ 6m.Application number be 200920240275.7 mandate utility model patent disclose a kind of police gun type riot tear gas ejector, comprise pistol main body, gun barrel, spraying canister, spray tank, described pistol main body comprises left rifle body and right gun body, described left and right rifle body is combined into one by hold-down screw, the described gun barrel be combined into one is for semicircle, the described junction at left and right gun barrel forms chute, and the spraying canister of band spray tank is positioned on semicircle gun barrel, is combined by tear-gas spray tank with pistol; This police gun type riot tear gas ejector is also that its power is limited and more weak, and launch power cannot strengthen continuously with its limitation propellant loaded for launch power.
Summary of the invention
For the deficiencies in the prior art, the utility model promotes to produce gases at high pressure for injector power with Manual hand-push piston or electric piston, provide a kind of high pressure powder protecting spray device, its launch power can be without interruption and strengthen, and solves the problem that limited, the more weak and launch power of existing police violence prevention jetting self-defense device power cannot continue to supply and strengthen.
Its technical scheme is: a kind of high pressure powder protecting spray device, comprises piston 1, main body 2, ejiction opening 3, powder apotheca 4, one-way cock 5, it is characterized in that: there is cavity the inside of described main body 2; Described piston 1 connects the cavity of main body 2; Described ejiction opening 3 is positioned at the front portion of main body 2 cavity; Described powder apotheca 4 is positioned at the surrounding of main body 2 cavity front end, and is separated with one-way cock 5 between the cavity of main body 2.
As optimization, a kind of high pressure powder protecting spray of the utility model device, is characterized in that: described powder apotheca 4 is equipped with excitant powder, is dismountable.
As optimization, a kind of high pressure powder protecting spray of the utility model device, is characterized in that: be also provided with air pressure valve 6 in the cavity of described main body 2 and connect ejiction opening 3, when the internal gas pressure of the main body 2 cavity Shi Caike that acquires a certain degree opens.
As optimization, a kind of high pressure powder protecting spray of the utility model device, is characterized in that: be provided with switch 7 between described piston 1 and main body 2, tell switch 7 and piston 1 can be pinned cavity in main body 2.
As optimization, a kind of high pressure powder protecting spray of the utility model device, is characterized in that: described ejiction opening 3 has block 8.
As optimization, a kind of high pressure powder protecting spray of the utility model device, it is characterized in that: described piston 1 is provided with Vidacare corp and power supply, start Vidacare corp, piston 1 can move back and forth by straight line fast, makes the gas of main body 2 form gases at high pressure.
Utility model works principle: 1, the utility model makes the quick straight line of piston 1 move back and forth with manpower manual (or driven by power), strengthen main body 2 internal gas pressure, air pressure increases to a certain degree washes air pressure valve 6 open, excitant powder in powder apotheca 4 is overflowed by one-way cock 5, sprays to target by ejiction opening 3; 2, when the powder in powder apotheca 4 is finished, can pull down, load onto new powder.
Advantage of the present utility model: 1, launch power unrestricted and also can without interruption and strengthen.Promote to produce gases at high pressure for injector power with Manual hand-push piston or electric piston, its launch power launch power is unrestricted and can be without interruption and strengthen, and solves the problem that limited, the more weak and launch power of existing police violence prevention jetting self-defense device power cannot continue to supply and strengthen; 2, easy to use, dismounting flexibly; 3, the power source that injector is new is added; Solve the problem that existing back-carried spraying device is equipped with the daily patrol uses such as the heavy inconvenient police of gas cylinder load; 3, energy-conserving and environment-protective.When excitant powder in the utility model powder apotheca 4 is finished, can pull down, load onto new.And the pungent of existing police defence injector cannot be again filling after being finished, rubbish can only be worked as and abandon.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: piston 1, main body 2, ejiction opening 3, powder apotheca 4, one-way cock 5, air pressure valve 6, switch 7, block 8.
Detailed description of the invention
Below embodiment of the present utility model is described in detail by reference to the accompanying drawings.
embodiment 1:as shown in Figure 1, a kind of high pressure powder protecting spray device, comprises piston 1, main body 2, ejiction opening 3, powder apotheca 4, one-way cock 5, it is characterized in that: there is cavity the inside of described main body 2; Described piston 1 connects the cavity of main body 2; Described ejiction opening 3 is positioned at the front portion of main body 2 cavity; Described powder apotheca 4 is positioned at the surrounding of main body 2 cavity front end, and excitant powder is housed, and is separated with one-way cock 5 between the cavity of main body 2.
embodiment 2:as shown in Figure 1, a kind of high pressure powder protecting spray device, comprises piston 1, main body 2, ejiction opening 3, powder apotheca 4, one-way cock 5, air pressure valve 6, it is characterized in that: there is cavity the inside of described main body 2; Described piston 1 connects the cavity of main body 2; Described ejiction opening 3 is positioned at the front portion of main body 2 cavity; Described powder apotheca 4 is positioned at the surrounding of main body 2 cavity front end, and excitant powder is housed, and is separated with one-way cock 5 between the cavity of main body 2; Described air pressure valve 6 is arranged in the cavity of main body 2, is connected with ejiction opening 3; Described piston 1 is provided with Vidacare corp and power supply, and start Vidacare corp, piston 1 can move back and forth by straight line fast, makes the gas of umbrella handle main body 2 form gases at high pressure.
embodiment 3:as shown in Figure 1, a kind of high pressure powder protecting spray device, comprises piston 1, main body 2, ejiction opening 3, powder apotheca 4, one-way cock 5, air pressure valve 6, switch 7, it is characterized in that: there is cavity the inside of described main body 2; Described piston 1 connects the cavity of main body 2; Described ejiction opening 3 is positioned at the front portion of main body 2 cavity; Described powder apotheca 4 is positioned at the surrounding of main body 2 cavity front end, and excitant powder is housed, and is separated with one-way cock 5 between the cavity of main body 2; Described air pressure valve 6 is arranged in the cavity of main body 2, is connected with ejiction opening 3; Described piston 1 is provided with Vidacare corp and power supply, and start Vidacare corp, piston 1 can move back and forth by straight line fast, makes the gas of umbrella handle main body 2 form gases at high pressure; Between described piston 1 and main body 2, switch 7 is installed, tell switch 7 and piston 1 can be pinned cavity in main body 2.
Claims (5)
1. a high pressure powder protecting spray device, comprise piston (1), main body (2), ejiction opening (3), powder apotheca (4), one-way cock (5), it is characterized in that: there is cavity the inside of described main body (2); Described piston (1) connects the cavity of main body (2); Described ejiction opening (3) is positioned at the front portion of main body (2) cavity; Described powder apotheca (4) is positioned at the surrounding of main body (2) cavity front end, and is separated with one-way cock (5) between the cavity of main body (2).
2. high pressure powder protecting spray device according to claim 1, is characterized in that: described powder apotheca (4) is dismountable.
3. high pressure powder protecting spray device according to claim 1, is characterized in that: described ejiction opening (3) has block (8).
4. high pressure powder protecting spray device according to claim 1, it is characterized in that: be also provided with air pressure valve (6) in the cavity of described main body (2) and connect ejiction opening (3), when the internal gas pressure of main body (2) the cavity Shi Caike that acquires a certain degree opens.
5. high pressure powder protecting spray device according to claim 1, it is characterized in that: described piston (1) is provided with Vidacare corp and power supply, start Vidacare corp, piston (1) can move back and forth by straight line fast, makes the gas of main body (2) form gases at high pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420620000.7U CN204194178U (en) | 2014-10-25 | 2014-10-25 | High pressure powder protecting spray device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420620000.7U CN204194178U (en) | 2014-10-25 | 2014-10-25 | High pressure powder protecting spray device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204194178U true CN204194178U (en) | 2015-03-11 |
Family
ID=52652179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420620000.7U Expired - Fee Related CN204194178U (en) | 2014-10-25 | 2014-10-25 | High pressure powder protecting spray device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204194178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104324829A (en) * | 2014-10-25 | 2015-02-04 | 贺州学院 | High-pressure powder protection ejector |
-
2014
- 2014-10-25 CN CN201420620000.7U patent/CN204194178U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104324829A (en) * | 2014-10-25 | 2015-02-04 | 贺州学院 | High-pressure powder protection ejector |
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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 |
Granted publication date: 20150311 Termination date: 20151025 |
|
| EXPY | Termination of patent right or utility model |