CN104406461A - High pressure powder-liquid mixed injection protective umbrella - Google Patents
High pressure powder-liquid mixed injection protective umbrella Download PDFInfo
- Publication number
- CN104406461A CN104406461A CN201410574729.XA CN201410574729A CN104406461A CN 104406461 A CN104406461 A CN 104406461A CN 201410574729 A CN201410574729 A CN 201410574729A CN 104406461 A CN104406461 A CN 104406461A
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- Prior art keywords
- umbrella
- main body
- handle main
- umbrella handle
- piston
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H9/00—Equipment for attack or defence by spreading flame, gas or smoke or leurres; Chemical warfare equipment
- F41H9/10—Hand-held or body-worn self-defence devices using repellant gases or chemicals
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The invention relates to a security apparatus for police, and provides a high pressure powder-liquid mixed injection protective umbrella with a protective function. The high pressure powder-liquid mixed injection protective umbrella comprises a piston 1, an umbrella handle main body 2, an injection outlet 3, a storage chamber 4, a check valve 5, an umbrella cover 6 and an umbrella rib 7, and is characterized in that the piston 1 is arranged on the lower end of the umbrella handle main body 2, and the injection outlet 3 is formed on the top end of the umbrella handle main body 2; the storage chamber 4 is arranged on one side of the umbrella main body 2 and provided with more than two small chambers, and the storage chamber 4 and the umbrella handle main body 2 are separated by the check valve 5. The police umbrella is combined with a high pressure injection device, so that the high pressure powder-liquid mixed injection protective umbrella is simple in structure and safe and convenient to use, and the problem that the existing police umbrella is single in function, has no attack force and is lack of an anti-riot function.
Description
Technical field
The present invention relates to a kind of high-pressure powder liquid mixing jetting protective umbrella with safeguard function.
Background technology
Existing police umbrella product function is single, lacks attack and anti-riot function; And police defence injector excitant powder liquid be finished after cannot be again filling, rubbish can only be worked as and abandon, not energy-conserving and environment-protective.
There is the unsafe problem of use in existing police violence prevention jetting self-defense device, when using injector, the excitant object that sprays is sprayed onto user because jet length closely has part, or can use clothing etc. that the excitant object sprayed is blowed to user due to ruffian.
Existing violence prevention jetting self-defense device also exists the problem that injector volume is less, propellant loadings is less, jet length is shorter.Its reason is: existing violence prevention jetting self-defense device take propellant as launch power, and the Main Function of propellant forms one pressure in injector tank body, and stimulant is ejected by valve; As little in injector volume, the loadings of propellant also can be relatively less, and therefore jet length is also shorter.The volume of the anti-riot injection disperser of existing backpack is comparatively large, mainly utilizes gases at high pressure for power source, must be equipped with gas cylinder, also there is load heavier, and the daily patrol of inconvenient police is equipped with the problem used.
As the RA-102 model anti-violence injector total length 133mm used at present, external diameter 35mm, quality is about 98g, and injector volume >=90ml, propellant loadings 45ml, jet length is only 3 ~ 6m.The mandate utility model patent being 200920240275.7 as application number discloses 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; The volume of this police gun type riot tear gas ejector is less, and propellant loadings is less, and its power is limited and more weak, and launch power cannot continue supply and strengthen, and jet length is shorter.
Summary of the invention
For the deficiencies in the prior art, the present invention utilizes umbrella cover to make protection shield, utilize umbrella handle to do injector body, promote to produce gases at high pressure for power with Manual hand-push piston or electric piston, provide a kind of high-pressure powder liquid mixing jetting protective umbrella with safeguard function, solve existing police violence prevention jetting self-defense device and there is the unsafe problem of use and the problem such as the single shortage attack of existing police umbrella product function and anti-riot function.
Its technical scheme is: a kind of high-pressure powder liquid mixing jetting protective umbrella with safeguard function, comprises piston 1, umbrella handle main body 2, ejiction opening 3, apotheca 4, one-way cock 5, umbrella cover 6, umbrella frame 7, it is characterized in that: described piston 1 is positioned at umbrella handle main body 2 lower end; Described ejiction opening 3 is positioned at umbrella handle main body 2 top; Described apotheca 4 is positioned at the side of umbrella handle main body 2 and is provided with two or more cell, is separated with one-way cock 5 between apotheca 4 and umbrella handle main body 2.
As optimization, a kind of high-pressure powder liquid mixing jetting protective umbrella with safeguard function of the present invention, is characterized in that: described apotheca 4 is equipped with excitant powder and excitant liquid respectively, is dismountable.
As optimization, a kind of high-pressure powder liquid mixing jetting protective umbrella with safeguard function of the present invention, is characterized in that: described ejiction opening 3 has block.
As optimization, a kind of high-pressure powder liquid mixing jetting protective umbrella with safeguard function of the present invention, is characterized in that: described ejiction opening 3 installs air pressure valve 8, when umbrella handle main body 2 internal gas pressure acquire a certain degree Shi Caike open air pressure valve 8.
As optimization, a kind of spraying high-pressure gas protective umbrella with safeguard function of the present invention, is characterized in that: described piston 1 is provided with Vidacare corp and power supply, starts 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.
Operation principle of the present invention: 1, the present invention utilizes umbrella cover to make protection shield, umbrella handle is utilized to do cavity main body in injector, with manpower manual (or driven by power), the quick straight line of piston 1 is moved back and forth, strengthen umbrella handle main body 2 internal gas pressure, air pressure increases to a certain degree washes air pressure valve 8 open, excitant powder liquid in apotheca 4 is overflowed by one-way cock 5, sprays to the targets such as suspect by ejiction opening 3; 2, umbrella cover can play barrier effect, and the excitant powder liquid of ejection can not touch user; 3, when the excitant powder liquid in apotheca 4 is finished, can pull down, load onto new excitant powder liquid.
Advantage of the present invention: 1, there is safeguard function.Utilize umbrella cover to make protection shield, solving existing police umbrella product does not have attack, lacks the problem of anti-riot function; 2, use safety coefficient is higher, and the excitant powder liquid of ejection not only can hit ruffian but also can not hurt the user of umbrella, because the umbrella cover of umbrella blocks the excitant powder liquid of ejection, made it to touch user; Umbrella is combined with high-pressure injector by the present invention dexterously, solves existing police injector and uses dangerous meeting to hurt the problem of user; 3, easy to use, dismounting flexibly; 4, inventive piston 1 can move back and forth with the quick straight line of manpower manual (or driven by power), makes the gas of umbrella handle main body 2 form gases at high pressure, adds the power source that injector is new; 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; 5, 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; 6, energy-conserving and environment-protective.When excitant powder liquid in apotheca 4 of the present invention is finished, can pull down, load onto new excitant powder liquid.And the excitant powder liquid 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 invention.
In figure: piston 1, umbrella handle main body 2, ejiction opening 3, apotheca 4, one-way cock 5, umbrella cover 6, umbrella frame 7, air pressure valve 8.
Detailed description of the invention
Below embodiments of the invention are described in detail by reference to the accompanying drawings.
embodiment 1:as shown in Figure 1, a kind of high-pressure powder liquid mixing jetting protective umbrella with safeguard function, comprises piston 1, umbrella handle main body 2, ejiction opening 3, apotheca 4, one-way cock 5, umbrella cover 6, umbrella frame 7, it is characterized in that: described piston 1 is positioned at umbrella handle main body 2 lower end; Described ejiction opening 3 is positioned at umbrella handle main body 2 top; Described apotheca 4 is positioned at the side of umbrella handle main body 2 and is provided with two or more cell, and excitant powder and excitant liquid are housed respectively, is separated with one-way cock 5 between described apotheca 4 and umbrella handle main body 2.
embodiment 2:as shown in Figure 1, a kind of high-pressure powder liquid mixing jetting protective umbrella with safeguard function, comprises piston 1, umbrella handle main body 2, ejiction opening 3, apotheca 4, one-way cock 5, umbrella cover 6, umbrella frame 7, it is characterized in that: described piston 1 is positioned at umbrella handle main body 2 lower end; Described ejiction opening 3 is positioned at umbrella handle main body 2 top; Described apotheca 4 is positioned at the side of umbrella handle main body 2 and is provided with two or more cell, and excitant powder and excitant liquid are housed respectively, is separated with one-way cock 5 between described apotheca 4 and umbrella handle main body 2; 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 liquid mixing jetting protective umbrella with safeguard function, comprise piston 1, umbrella handle main body 2, ejiction opening 3, apotheca 4, one-way cock 5, umbrella cover 6, umbrella frame 7, air pressure valve 8, it is characterized in that: described piston 1 is positioned at umbrella handle main body 2 lower end; Described ejiction opening 3 is positioned at umbrella handle main body 2 top; Described apotheca 4 is positioned at the side of umbrella handle main body 2 and is provided with two or more cell, and excitant powder and excitant liquid are housed respectively, is separated with one-way cock 5 between described apotheca 4 and umbrella handle main body 2; Described ejiction opening 3 installs air pressure valve 8, when umbrella handle main body 2 internal gas pressure acquire a certain degree Shi Caike open air pressure valve 8; 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.
Claims (5)
1. one kind has the high-pressure powder liquid mixing jetting protective umbrella of safeguard function, comprise piston (1), umbrella handle main body (2), ejiction opening (3), apotheca (4), one-way cock (5), umbrella cover (6), umbrella frame (7), it is characterized in that: described piston (1) is positioned at umbrella handle main body (2) lower end, described ejiction opening (3) is positioned at umbrella handle main body (2) top; Described apotheca (4) is positioned at the side of umbrella handle main body (2) and is provided with two or more cell, is separated with one-way cock (5) between apotheca (4) and umbrella handle main body (2).
2. there is the high-pressure powder liquid mixing jetting protective umbrella of safeguard function according to claim 1, it is characterized in that: described apotheca (4) is equipped with excitant powder and excitant liquid respectively, is dismountable.
3. there is the high-pressure powder liquid mixing jetting protective umbrella of safeguard function according to claim 1, it is characterized in that: described ejiction opening (3) has block.
4. there is the high-pressure powder liquid mixing jetting protective umbrella of safeguard function according to claim 1, it is characterized in that: described ejiction opening (3) install air pressure valve (8), when umbrella handle main body (2) internal gas pressure acquire a certain degree Shi Caike open air pressure valve (8).
5. there is the high-pressure powder liquid mixing jetting protective umbrella of safeguard function 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 umbrella handle main body (2) form gases at high pressure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410574729.XA CN104406461A (en) | 2014-10-25 | 2014-10-25 | High pressure powder-liquid mixed injection protective umbrella |
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CN201410574729.XA CN104406461A (en) | 2014-10-25 | 2014-10-25 | High pressure powder-liquid mixed injection protective umbrella |
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CN104406461A true CN104406461A (en) | 2015-03-11 |
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CN201410574729.XA Pending CN104406461A (en) | 2014-10-25 | 2014-10-25 | High pressure powder-liquid mixed injection protective umbrella |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5065904A (en) * | 1989-09-21 | 1991-11-19 | Mccaffrey Joseph T | Personal protection device |
CN2096912U (en) * | 1991-08-22 | 1992-02-26 | 崔彦杰 | Violence-preventing self-defence umbrella |
CN200990931Y (en) * | 2006-12-26 | 2007-12-19 | 陈力博 | Umbrella capable of spraying water |
CN201577669U (en) * | 2010-01-07 | 2010-09-15 | 张俊杰 | Multifunctional umbrella |
CN203464852U (en) * | 2013-05-15 | 2014-03-05 | 金俊雅 | Multifunctional antiriot device |
CN204191772U (en) * | 2014-10-25 | 2015-03-11 | 贺州学院 | High-pressure powder liquid mixing jetting protective umbrella |
-
2014
- 2014-10-25 CN CN201410574729.XA patent/CN104406461A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5065904A (en) * | 1989-09-21 | 1991-11-19 | Mccaffrey Joseph T | Personal protection device |
CN2096912U (en) * | 1991-08-22 | 1992-02-26 | 崔彦杰 | Violence-preventing self-defence umbrella |
CN200990931Y (en) * | 2006-12-26 | 2007-12-19 | 陈力博 | Umbrella capable of spraying water |
CN201577669U (en) * | 2010-01-07 | 2010-09-15 | 张俊杰 | Multifunctional umbrella |
CN203464852U (en) * | 2013-05-15 | 2014-03-05 | 金俊雅 | Multifunctional antiriot device |
CN204191772U (en) * | 2014-10-25 | 2015-03-11 | 贺州学院 | High-pressure powder liquid mixing jetting protective umbrella |
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Application publication date: 20150311 |