CN201615723U - Portable remote lacrimation injector - Google Patents
Portable remote lacrimation injector Download PDFInfo
- Publication number
- CN201615723U CN201615723U CN2010291220183U CN201029122018U CN201615723U CN 201615723 U CN201615723 U CN 201615723U CN 2010291220183 U CN2010291220183 U CN 2010291220183U CN 201029122018 U CN201029122018 U CN 201029122018U CN 201615723 U CN201615723 U CN 201615723U
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- valve
- valve port
- injection
- piston
- trigger
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- Expired - Fee Related
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B9/00—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure
- F41B9/0003—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the pressurisation of the liquid
- F41B9/0006—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the pressurisation of the liquid the liquid being pressurised prior to ejection
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- General Engineering & Computer Science (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
A portable remote lacrimation injector consists of s storage tank, an injection switching valve, an injection pipe, an injection nozzle, a trigger and a bracket, wherein the storage tank is cylindrical, the tail end thereof is closed, and the front end thereof is provided with a convex cylinder nozzle used for installing the injection switching valve; the injection switching valve is a three-way valve, wherein one end provided with a valve port A is screwed with the convex cylinder nozzle by threads, and the valve port A is connected with a hollow internal joint; a valve B is communicated with a pipeline of the injection pipe; a valve port C is provided with a piston, one end of which is arranged in the injection switching valve, and the other end of the piston leans out of the valve port C for tightly propping against the trigger; a spring is clamped between the piston and the hollow internal joint; one end of the hollow internal joint is connected with liquid pipe extending into the bottom of the storage tank; the bracket is U-shaped; and the injection nozzle is installed at the front end of the injection pipe. The injector has simple structure, convenient carrying, long injection range, large solvent capacity, and long injection tome, can be filled repeatedly, is little influenced by wind, and can achieve group dissipation, wherein the injected liquid is in line flow.
Description
Technical field
The utility model relates to a kind of anti-riot police apparatus, is specifically related to a kind of portable remote lacrimation ejector.
Background technology
Current, China has entered the critical period fast-developing and that tackle hard issues in the reform, the economic structure deep reform, social structure changes deeply, the interests structure is adjusted deeply, and concept changes deeply, and China's socio-economic development has presented tangible conditions of the current stage, some deep-seated problems progressively manifest, and China is in the period that the contradictions among the people highlights, criminal offense is occurred frequently, struggle against the enemy is complicated.The Hu Jintao General Secretary clearly proposes when viewing and emulating the Great Training report rehearsal of individual state public security police, the objective requirement that whole nation public security organ wants the active adaption development of the situation to change, the ability that improves the ability of safeguarding national security, the ability of controlling the social security situation, the ability of dealing with contingencies conscientiously and serve for socio-economic development.
Along with country and society to public security cadres and police's improving constantly of ability and standard-required of enforcing the law, police execution staffing non-lethal weapon has become a kind of inexorable trend.In general, China is alert late with nonlethal weapon equipment build-up starting, and integral level is low, has big gap at aspects such as system construction, machine-processed construction, basic research, equipment kind, equipment performances with respect to external advanced level.Be worth the good news is that relevant department of the Ministry of Public Security is according to China's new period, the characteristics of new stage social security situation and public security work, relevant unit and well-known expert in the organizing nation, national public security organ police weapons equipment present situation and demand are investigated, and according to a line under battle conditions the suggestion of unit proposed that China is alert to develop opinions and suggestions with nonlethal weapon, overall goal is: be based on transferring various resources and technical conditions, with a line be badly in need of under battle conditions with practicality be point of penetration, scientific appraisal, overall planning, pay attention to standardization, seriation, standardization, outstanding practicality, validity, sharing and versatility, tentatively worked up the alert nonlethal weapon system of using, reach beginning of this century developed country's advanced level for China is alert with the nonlethal weapon integral level and proposed strategical planning, under certain degree, accelerated the research and development process of nonlethal weapon.
Wherein the most universal non-lethal weapon is single alert alert use lacrimation ejector, and according to the statistics of authoritative department, China army and police unit in 2008 allots single alertly reaches 1,200,000 with lacrimation ejector, it become already army and police enforce the law in indispensable equipment.Single police is alert to be mainly used in 3 processing with interior suspect's incident with the anti-riot tear injector, for the big slightly Mass disturbance of control scale itself because the self structure restriction, ubiquity Load few (being about 50g), injecting time short (being about 4s), the little shortcomings such as (being about about 5m) of spray regime are difficult to reach tactical purpose; And the remote large-scale backpack tear-gas device that uses need attach an air pump in the tank body lower end, carries extremely inconveniently, and the dust cloud that ejects is subjected to windage very big, is easy to hurt the user, can, carry also not too convenient.These shortcomings in use bring a lot of uncertain factors for the police execution personnel, have influenced result of use.In order effectively to dispose special circumstances such as extensive burst Mass disturbance, hostile takedown, suppression prison violence, the intervention of enforcement suicide, developing a is the sudden and violent medicament of control with the capsicim, jet length is greater than 10 meters, be subjected to climatic effect little, target is good, easy to carry, and the lacrimation ejector of can is repeatedly executed the task to I public security cadres and police and is seemed very important.
The utility model content
At above-mentioned defective, the purpose of this utility model is to provide a kind of easy to carry, far firing range, quantity of solvent is big, injecting time is long, can repeatedly, the medicament form that ejects are jet-like and are subjected to windage little, can reach the portable remote lacrimation ejector that group is dispersed.
In order to achieve the above object, the utility model has adopted following technical scheme: a kind of portable remote lacrimation ejector, constituted by holding vessel, injection cock valve, playpipe, jet blower, trigger and support, described holding vessel is a cylindrical shape, endcapped, front end are useful on the convex tube mouth that the injection cock valve is installed; Described injection cock valve is a triple valve, wherein, the end and the convex tube mouth that are provided with valve port A spin by screw thread, and valve port A is connected with a hollow nipples, valve port B communicates with the playpipe pipeline, valve port C is provided with a piston, piston one end places in the injection cock valve, the other end leans out valve port C and is tight against trigger, piston and valve port C closely cooperate and can move around in the passage of valve port C, card has spring between described piston and hollow nipples, and during the spring elongation, piston is pressed to valve port C and made between valve port B and hollow nipples reliably airtight, described hollow nipples one end is connected with the liquid pipe, and the liquid pipe other end stretches to the holding vessel bottom, and described support takes the shape of the letter U, and the one end links to each other with playpipe, the other end is fixed on the injection cock valve, described jet blower is installed on playpipe foremost, and the jet blower through hole is bellmouth, and the conical jet mouth of special construction makes the liquid of injection present best linear flow shape.
Optimum, on the described injection cock valve air gauge is installed also.
Optimum, also be provided with safety cock on the described trigger.
The portable remote lacrimation ejector is a kind of knockdown novel protective gear.It is simple in structure, be convenient for carrying, far firing range, the solvent capacity is big, injecting time long, can repeat the medicament that can uses, ejects becomes jet-like, be subjected to windage little, be widely used in dispersing rebellion crowd, suppression prison violence, hostile takedown etc., thereby guarantee that the personnel in charge of the case more safely carries out the work.This also is domestic first can use repeatedly, and is easy to carry, and can subdue ruffian's anti-riot equipment at a distance.
The utility model focuses in the research of pneumatic emission general technical and utilization, guarantees under the prerequisite of this portable remote lacrimation ejector action effect, increases effective discharge time and spray regime, and the maintenance ejection is the jet form as with medicament.
The portable remote lacrimation ejector adopts the pneumatic high-voltage emission principle, utilize high pressure to make its can finish injection by trigger at the solvent of tank body, to realize the no priming system of equipment, selection is subjected to the little common compressed air of influence of temperature change as the emission energy, to improve the environmental adaptability of weapon.On the profile structural design, guarantee the sealing of equipping, use, adopt stainless steel to make tank body, use advanced surface treatment method again, improve the corrosion resisting property of weapon, use to adapt under salt mist environment to adapt under wind sand environment.
When canned,, add the 1.8L solvent at holding vessel with injection cock valve and holding vessel Unscrew; Again with injection cock valve and holding vessel rotary closing, but must screw the maintenance sealing.By nozzle aerating in holding vessel, and press simultaneously trigger downwards with inflator pump, when adding the 1.5MPa high pressure, unclamp trigger.Lock is inserted in the insurance hole, take out inflator pump.
During use, extract lock, downward trigger squeeze behind the nozzle alignment object, trigger promotes the piston in the injection cock valve, makes the spring compression of its piston back, and piston separates with valve port C, valve port C communicates with valve port B, with when valve port C separates, the solvent that the gases at high pressure in the holding vessel will promote in the holding vessel outwards runs at piston, and solvent can be come valve port A through the liquid pipe; In the injection cock valve, pass through spring and piston,, continue to enter the playpipe pipeline, eject from the injection stream shape at last by valve port B by valve port C.
The portable remote lacrimation ejector is used the top layer method for designing, and the one profile adopts unique design, is guaranteeing to have reduced weapon weight and manufacturing cost under attractive in appearance, the prerequisite used.Adopt stainless steel to make tank body, use advanced surface treatment method again on the structure, improve the corrosion resisting property of weapon, use to adapt under salt mist environment; Also guaranteed the sealing of equipment in the design, used, can reach shockproof anti-pressure anticorrosion to adapt under wind sand environment.Its two the unified assembling of playpipe and jet blower handled after, make its solvent after by playpipe line treatment elongated in the playpipe, again with nozzle in the descending mutual cooperation of bellmouth, the a series of mutual coordination of process like this, cooperatively interact, can make solvent when jet blower ejects, form remote jet shape.
The beneficial effects of the utility model are: simple in structure, be convenient for carrying (being provided with the U-shaped support), far firing range (, big, the injecting time of solvent capacity is long, (valve seat and holding vessel adopt screw thread to spin in can repeatedly, holding vessel can be taken off separately), (special designs of nozzles) liquid of ejecting becomes the linear flow shape, each part reasonably collocation makes the jeting effect optimization, be subjected to windage little, can reach group and disperse.
Description of drawings
Fig. 1 structural representation of the present utility model.
Fig. 2 the utility model jet blower structural representation.
Fig. 3 the utility model playpipe structural representation.
Among the figure: 1, holding vessel; 2, injection cock valve; 2.1, valve port A; 2.2, valve port B; 2.3, valve port C; 2.4, piston; 2.5, spring; 3, playpipe; 3.1, the playpipe pipeline; 4, jet blower; 5, trigger; 6, support; 7, convex tube mouth; 8, hollow nipples; 9, liquid pipe; 10, air gauge; 11, safety cock.
The specific embodiment
Below we will be further elaborated the utility model in conjunction with the accompanying drawings: as shown in Figure 1, a kind of portable remote lacrimation ejector, constituted by holding vessel 1, injection cock valve 2, playpipe 3, jet blower 4, trigger 5 and support 6, described holding vessel 1 is a cylindrical shape, endcapped, front end are useful on the convex tube mouth 7 that injection cock valve 2 is installed; Described injection cock valve 2 is a triple valve, wherein, being provided with the end of valve port A2.1 and convex tube mouth 7 spins by screw thread, and valve port A2.1 is connected with a hollow nipples 8, valve port B2.2 communicates with playpipe pipeline 3.1, valve port C2.3 is provided with a piston 2.4, piston 2.4 1 ends place in the injection cock valve 2, the other end leans out valve port C2.3 and is tight against trigger 5, piston 2.4 closely cooperates with valve port C2.3 and can move around in the passage of valve port C2.3,8 cards of described piston 2.4 and hollow nipples have spring 2.5, during spring 2.5 elongation, piston 2.4 press to valve port C2.3 and make valve port B2.2 and 8 of hollow nipples reliable airtight, described hollow nipples 8 one ends are connected with liquid pipe 9, and liquid pipe 9 other ends stretch to holding vessel 1 bottom, described support 6 takes the shape of the letter U, and the one end links to each other with playpipe 3, and the other end is fixed on the injection cock valve 2, described jet blower 4 is installed on playpipe 3 foremost, and jet blower 4 through holes are bellmouth.Air gauge 10 also is installed on the injection cock valve 2, also is provided with safety cock 11 on the trigger 5.
Claims (3)
1. portable remote lacrimation ejector, constituted by holding vessel (1), injection cock valve (2), playpipe (3), jet blower (4), trigger (5) and support (6), it is characterized in that: described holding vessel (1) is cylindrical shape, endcapped, front end are useful on the convex tube mouth (7) that injection cock valve (2) is installed; Described injection cock valve (2) is a triple valve, wherein, the end and the convex tube mouth (7) that are provided with valve port A (2.1) spin by screw thread, and valve port A (2.1) is connected with a hollow nipples (8), valve port B (2.2) communicates with playpipe pipeline (3.1), valve port C (2.3) is provided with a piston (2.4), piston (2.4) one ends place in the injection cock valve (2), the other end leans out valve port C (2.3) and is tight against trigger (5), piston (2.4) closely cooperates with valve port C (2.3) and can move around in the passage of valve port C (2.3), card has spring (2.5) between described piston (2.4) and hollow nipples (8), during spring (2.5) elongation, piston (2.4) press to valve port C (2.3) and make valve port B (2.2) and hollow nipples (8) between reliably airtight, described hollow nipples (8) one ends are connected with liquid pipe (9), and liquid pipe (9) other end stretches to holding vessel (1) bottom, described support (6) takes the shape of the letter U, the one end links to each other with playpipe (3), the other end is fixed on the injection cock valve (2), described jet blower (4) is installed on playpipe (3) foremost, and jet blower (4) through hole is a bellmouth.
2. portable remote lacrimation ejector according to claim 1 is characterized in that: air gauge (10) also is installed on the described injection cock valve (2).
3. portable remote lacrimation ejector according to claim 1 is characterized in that: also be provided with safety cock (11) on the described trigger (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010291220183U CN201615723U (en) | 2010-02-08 | 2010-02-08 | Portable remote lacrimation injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010291220183U CN201615723U (en) | 2010-02-08 | 2010-02-08 | Portable remote lacrimation injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201615723U true CN201615723U (en) | 2010-10-27 |
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ID=43002090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010291220183U Expired - Fee Related CN201615723U (en) | 2010-02-08 | 2010-02-08 | Portable remote lacrimation injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201615723U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884230A (en) * | 2014-03-17 | 2014-06-25 | 成都锦安器材有限责任公司 | Handheld spraying disperser |
| CN107631665A (en) * | 2017-11-02 | 2018-01-26 | 吉林省艾富通科技有限公司 | The porous type shower nozzle of biological tear bombnoun |
| CN108278924A (en) * | 2018-04-24 | 2018-07-13 | 李汉 | Sticky tear-gas emitter |
| CN109813178A (en) * | 2019-03-20 | 2019-05-28 | 江苏泽众智能科技有限公司 | The police high pressure lacrimation ejector of filling type |
-
2010
- 2010-02-08 CN CN2010291220183U patent/CN201615723U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884230A (en) * | 2014-03-17 | 2014-06-25 | 成都锦安器材有限责任公司 | Handheld spraying disperser |
| CN103884230B (en) * | 2014-03-17 | 2015-09-02 | 成都锦安器材有限责任公司 | Hand-held spraying disperser |
| CN107631665A (en) * | 2017-11-02 | 2018-01-26 | 吉林省艾富通科技有限公司 | The porous type shower nozzle of biological tear bombnoun |
| CN108278924A (en) * | 2018-04-24 | 2018-07-13 | 李汉 | Sticky tear-gas emitter |
| CN109813178A (en) * | 2019-03-20 | 2019-05-28 | 江苏泽众智能科技有限公司 | The police high pressure lacrimation ejector of filling type |
| CN109813178B (en) * | 2019-03-20 | 2023-08-22 | 江苏泽众智能科技有限公司 | Filling type high-pressure tear-gas injector for police |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20110208 |