CN113819806B - Tactical tear dispeller - Google Patents
Tactical tear dispeller Download PDFInfo
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- CN113819806B CN113819806B CN202110978896.0A CN202110978896A CN113819806B CN 113819806 B CN113819806 B CN 113819806B CN 202110978896 A CN202110978896 A CN 202110978896A CN 113819806 B CN113819806 B CN 113819806B
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- shell
- medicament
- housing
- reactant
- tear
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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
- F41H9/04—Gas-blowing apparatus, e.g. for tear gas
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention discloses a tactical lacrimation dispeller, which relates to the technical field of police equipment and comprises the following components: the device comprises a medicament shell, a gas exhaust nozzle and a sleeve opening, wherein one end of the medicament shell is communicated with the gas exhaust nozzle, and the other end of the medicament shell is provided with the sleeve opening; one end of the second shell is provided with an exhaust port, the exhaust port is matched with the nesting port through a rotating structure to be rotatably nested, a third sealing piece is fixedly arranged inside the exhaust port, and a fourth sealing piece is fixedly arranged inside the nesting port; the interior of the second shell is used for containing a second reactant; the device comprises a first shell, a second shell, a first sealing piece, a second sealing piece and a second sealing piece, wherein the first shell is rotatably connected to the second shell through a rotating structure, one end of the first shell is of an open structure, the open end of the first shell is fixedly provided with the first sealing piece, the end part of the second shell is fixedly provided with the second sealing piece, and a first reactant is contained in the first shell; the first reactant and the second reactant are mixed and then react to generate gas. The invention avoids explosion caused by continuous high pressure in the medicament shell and can continuously provide constant pressure power.
Description
Technical Field
The invention relates to the technical field of police equipment, in particular to a tactical lacrimation dispeller.
Background
In the face of mass events, police anti-riot tear dispensers are common equipment, common police anti-riot tear dispensers are gun type and bullet type, the gun type tear dispenser needs to be held by police officers for use, and the shape of the gun type tear dispenser is similar to that of a gun, so that the panic of the masses is more easily caused, and the situation is more difficult to control; the striking range of the elastic lacrimal apparatus cannot be controlled accurately. Therefore, police antiriot jet lacrimator is produced. However, the tear sprayer of the existing jet-type tear machine mainly comprises a tank body, a valve body, a nozzle, a spraying agent, a protective cap and other main parts. The working principle is that rated compressed air in the tank body is used as a power source, the valve body and the valve are in a closed state, and after the valve is opened, the propellant in the tank body is immediately sprayed to a target from the nozzle through the valve under the action of constant pressure power. Therefore, the interior of the tank body is in a high-pressure state for a long time, the thickness of the tank body needs to be increased, the sealing performance is improved, and meanwhile, the explosion risk is also caused.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a tactical tear dispenser, comprising:
the inner part of the medicament shell is used for containing lacrimatory agents, one end of the medicament shell is communicated with an exhaust nozzle, a control valve is arranged in the exhaust nozzle, and the other end of the medicament shell is provided with an embedded opening;
one end of the second shell is provided with an exhaust port, the exhaust port is matched with the nesting port through a rotating structure to be rotatably nested, a third sealing sheet is fixedly arranged inside the exhaust port, and a fourth sealing sheet is fixedly arranged inside the nesting port; the third sealing piece and the fourth sealing piece are mutually staggered to form sealing when the exhaust port and the nesting port are in an initial state; the third sealing sheet and the fourth sealing sheet are relatively communicated in an inflation state through rotating the second shell and the medicament shell; the interior of the second shell is used for containing a second reactant;
the first shell is connected and rotatably connected to the second shell through a rotating structure, one end of the first shell is of an open structure, a first sealing sheet is fixedly arranged at the open end of the first shell, a second sealing sheet is fixedly arranged at the end part of the second shell, the first sealing sheet and the second sealing sheet are staggered to form a sealing structure in an initial state, a channel, namely a mixing state, is formed by rotating the second shell and the first shell, and a first reactant is contained in the first shell; mixing the first reactant and the second reactant and then reacting to generate gas;
the second shell and the first shell rotate from an initial state to a mixed state by twisting the medicament shell and the first shell, and the first reactant and the second reactant contact and react; continuing to rotate the medicament housing and the first housing to an inflated state; the gas generated by the first reactant and the second reactant enters the medicament shell, so that high pressure is formed in the medicament shell, and the lacrimatory agent in the medicament shell is sprayed out from the air outlet.
Preferably, the following components: the rotating structure comprises a sliding strip, a limiting block, a sliding groove block and a blocking piece, the sliding strip is fixedly arranged on the outer wall of the end part of the first shell or the exhaust port, the sliding groove block is fixedly arranged on the inner wall of the second shell or the embedded opening, the limiting blocks are fixedly arranged at two ends of the end part of the sliding strip, the sliding groove block is embedded on the sliding strip in a sliding mode, and the limiting blocks limit the rotating sliding groove block.
Preferably, the following components: the sliding strip on fixed set up and block the piece, when medicine casing, second casing, first casing were in initial condition, the sliding groove piece was in and blocks between piece and the stopper, when rotating medicine casing and first casing, the sliding groove piece bursts and blocks the piece and rotates on the sliding strip.
Preferably: the strength of the barrier sheet between the second shell and the first shell is greater than that between the second shell and the first shell.
Preferably: the radian of the sliding strip is 180 degrees.
Preferably: the first housing or the medicament housing is imprinted with an indication arrow indicating the direction of rotation.
Preferably, the following components: the first reactant and the second reactant are sodium azide (NaN) 3 ) Or ammonium Nitrate (NH) 4 NO 3 ) An object colliding with; combining calcium carbide with water; water is combined with a mixture of citric acid and sodium bicarbonate.
Preferably: the inside of medicament casing rotate and be provided with the exhaust flabellum, set up the orifice on the exhaust flabellum, the orientation of orifice is unanimous and the slope sets up. The exhaust fan blade rotates the first connecting pipe of intercommunication, first connecting pipe and orifice intercommunication, the fixed intercommunication of one end of first connecting pipe is provided with the nested head, nested headgear is established on the nested mouth, and gaseous inside that enters into the exhaust fan blade through first connecting pipe to spout from the orifice, the exhaust fan blade rotates the lacrimator stirring to medicament casing inside, and fully drive lacrimator and gaseous intensive mixing at orifice spun gaseous.
Preferably: the inside of medicament casing rotate and be provided with the flabellum that admits air, the flabellum that admits air and the coaxial fixed connection of exhaust flabellum, the inlet port has been seted up on the flabellum that admits air, the flabellum that admits air passes through second connecting pipe intercommunication air discharge nozzle, the inlet port sets up with the orifice relatively, the flabellum that admits air drives the flabellum that admits air and rotates, the flabellum that admits air rotates and breaks up orifice spun air current and forms the turbulent flow and make tear agent and air current intensive mixing, the air current that mixes tear agent enters into the inside of the flabellum that admits air through the inlet port to discharge through second connecting pipe and air discharge nozzle.
Preferably: the control valve include guide bar, spring, embedded piece and sliding ring, support frame fixed connection is passed through in the inside of exhaust nozzle to the one end of guide bar, the embedded piece of other end fixedly connected with of guide bar, the sliding ring slides and sets up in the inside of exhaust nozzle to through spring coupling on the support frame, the sliding ring is in between embedded piece and the support frame.
The invention has the technical effects and advantages that: through first reactant and second reactant reaction formation gas, avoided the inside continuation high pressure of medicament casing to cause explosion hazard, can continue formation gas through first reactant and second reactant reaction, high pressure's duration has been guaranteed, the continuation of the air feed of assurance, and the numerical value of maximum pressure has been reduced, thereby the risk of medicament casing explosion has been reduced, more can reduce the thickness or the weight of medicament casing, thereby production manufacturing cost has been reduced. The lacrimatory agent can be placed in the medicament shell in a solid state without reserving a high-pressure air space, so that the placing amount of the lacrimatory agent can be increased. By screwing the medicament shell and the first shell, a mixing state and an inflation state are achieved, and the operation is convenient and rapid.
Drawings
Fig. 1 is a schematic perspective view of a protective cover of a tactical tear gas dispenser according to the present invention.
Fig. 2 is a schematic perspective view of a tactical tear dispenser according to the present invention.
Fig. 3 is a schematic perspective view of a first housing of a tactical tear dispenser according to the present invention.
Fig. 4 is a schematic perspective view of a second housing of a tactical tear dispenser according to the present invention.
Fig. 5 is a schematic view of the internal structure of a tactical tear dispenser according to the present invention.
Fig. 6 is an enlarged partial structural view of a in fig. 5.
Fig. 7 is a schematic perspective view of an exhaust fan blade and an intake fan blade of a tactical lacrimation dispenser according to the present invention.
Fig. 8 is a schematic structural view of a control valve of a tactical tear dispenser according to the present invention.
Description of the reference numerals: the air exhaust device comprises a medicament shell 1, an air exhaust nozzle 2, a protective sleeve 3, a handle 4, a second shell 5, a first shell 6, an indication arrow 7, a rotating structure 8, a limiting block 9, a blocking piece 10, a first sealing piece 11, a sliding strip 12, an air exhaust 13, a second sealing piece 14, a nesting opening 15, a nesting head 16, a first connecting pipe 17, an air exhaust fan blade 18, an orifice 19, an air inlet fan blade 20, a second connecting pipe 21, a control valve 22, a third sealing piece 23, a fourth sealing piece 24, a guide rod 25, a spring 26, a sliding ring 27 and an embedded piece 28.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1-5, in this embodiment, a tactical tear dispenser is provided, the tactical tear dispenser comprising: a medicament housing 1, a second housing 5 and a first housing 6. The medicament housing 1, the second housing 5 and the first housing 6 may be rigid structures, ensuring no deformation when subjected to internal pressure, and may be made of steel.
The medicine shell 1 is used for containing lacrimatory agent, which can be CS/CN, OC or Sn staining agent, and the like, and the description thereof is omitted. An exhaust nozzle 2 is communicated with one end of the medicament shell 1, a control valve 22 is arranged in the exhaust nozzle 2, and an embedded opening 15 is arranged at the other end of the medicament shell 1.
One end of the second shell 5 is provided with an exhaust port 13, and the exhaust port 13 is matched with the nesting port 15 through the rotating structure 8 to be rotationally nested. Referring to fig. 6, a third sealing piece 23 is fixedly arranged inside the exhaust port 13, and a fourth sealing piece 24 is fixedly arranged inside the nesting port 15. The third seal piece 23 and the fourth seal piece 24 are displaced from each other when the exhaust port 13 and the nesting port 15 are in the initial state, so that the third seal piece 23 and the fourth seal piece 24 form a seal division structure to divide the medicine housing 1 and the second housing 5, and the third seal piece 23 and the fourth seal piece 24 are relatively rotated to be in an inflated state by rotating the second housing 5 and the medicine housing 1, so that the medicine housing 1 and the second housing 5 are communicated with each other. The third sealing piece 23 and the fourth sealing piece 24 may be plate-shaped structures with radian larger than a semicircle, so that the third sealing piece 23 and the fourth sealing piece 24 may be in an initial state when being staggered with each other, thereby forming a sealing and dividing structure, and the third sealing piece 23 and the fourth sealing piece 24 are overlapped to form a channel, i.e., an inflation state. The interior of the second housing 5 is for holding a second reactant.
The first shell 6 is connected and rotatably connected to the second shell 5 through the rotating structure 8, and the first shell 6, the second shell 5 and the medicament shell 1 can be coaxially arranged. Thereby facilitating rotation. One end of the first shell 6 is an open structure, a first sealing sheet 11 is fixedly arranged at the open end of the first shell 6, a second sealing sheet 14 is fixedly arranged at the end part of the second shell 5, the initial states of the first sealing sheet 11 and the second sealing sheet 14 are staggered, so that the second shell 5 and the first shell 6 form a sealing and dividing structure, the first shell 6 and the second shell 5 are divided, namely the initial state, and the first sealing sheet 11 and the second sealing sheet 14 rotate relatively and overlap to form a channel which is a mixed state by rotating the second shell 5 and the first shell 6, so that the first shell 6 and the second shell 5 are communicated. The first housing 6 contains a first reactant therein. The first reactant and the second reactant are mixed and then react, so that a large amount of gas can be rapidly generated. The first reactant and the second reactant may be sodium azide (NaN) 3 ) Or ammonium Nitrate (NH) 4 NO 3 ) With collision substance, sodium azide (NaN) 3 ) Or ammonium Nitrate (NH) 4 NO 3 ) When the second casing 5 and the first casing 6 are communicated with each other, the collided matter and sodium azide (NaN) do not collide with each other or are fixed in position without decomposition reaction when the second casing 5 and the first casing 6 are separately arranged 3 ) Or ammonium Nitrate (NH) 4 NO 3 ) Contact, whereby collisions occur, with sodium azide (NaN) 3 ) Or ammonium Nitrate (NH) 4 NO 3 ) In this case, the active ingredients may be distributed in a hierarchical manner, so that the active ingredients may be slowly released, which is not described herein. Of course the first reactant and the second reactantAnd may also be a combination of calcium carbide and water, a mixture of water and citric acid, sodium bicarbonate, a combination of high-concentration hydrogen peroxide and manganese dioxide, and the like, which are not described herein again.
When the medicament housing 1 and the first housing 6 are held by hands and rotated relatively to each other, the second housing 5 and the first housing 6 are rotated to a mixed state, and the first reactant and the second reactant are contacted to react. The second housing 5 and the medicament housing 1 are inflated by continuing to rotate the medicament housing 1 and the first housing 6, and gas generated by the first reactant and the second reactant enters the medicament housing 1, so that high pressure is formed in the medicament housing 1 and the lacrimatory agent in the medicament housing 1 is sprayed out of the exhaust nozzle 2. Through first reactant and second reactant reaction formation gas, avoided 1 inside continuation high pressure of medicament casing to cause explosion hazard, can continue formation gas through first reactant and second reactant reaction, high pressure's duration has been guaranteed, the continuation of the air feed of assurance, and the numerical value of maximum pressure has been reduced, thereby the risk of 1 explosion of medicament casing has been reduced, more can reduce the thickness or the weight of medicament casing 1, thereby production manufacturing cost has been reduced. The lacrimator can be placed in the medicament shell 1 in a solid state without reserving a high-pressure air space, so that the placing amount of the lacrimator can be increased. By screwing the medicament shell 1 and the first shell 6, a mixing state and an inflation state are achieved, and the operation is convenient and rapid.
Rotating-structure 8 can include slide bar 12, stopper 9, the sliding groove piece and block piece 10, slide bar 12 is fixed to be set up at the outer wall of first casing 6 or 13 tip of gas vent, the fixed inner wall that sets up at second casing 5 or nested mouth 15 of sliding groove piece, the fixed stopper 9 that is provided with in tip both ends of slide bar 12, the sliding groove piece slides and nests on slide bar 12, thereby can rotate medicament casing 1 relatively, second casing 5 and second casing 5, when first casing 6, stopper 9 is spacing to the sliding groove piece of rotating, thereby make second casing 5 rotate to certain angle and reach the mixed state stall relative to first casing 6, accomplish medicament casing 1 and rotate to certain angle and reach the gas filled state stall through the turning force, thereby realize the intercommunication operation in proper order, rotating-structure 8 frictional force between second casing 5 and the first casing 6 at this moment can be greater than the frictional force between second casing 5 and the medicament casing 1. The fixed piece 10 that blocks that sets up on the slide bar 12, when medicine casing 1, second casing 5, first casing 6 are in initial condition, the sliding groove piece is in and blocks between piece 10 and the stopper 9, make medicine casing 1, second casing 5, first casing 6 can not rotate relatively, when rotating medicine casing 1 and first casing 6, the sliding groove piece breaks the piece 10 that blocks and rotates on slide bar 12, thereby avoid medicine casing 1, second casing 5, first casing 6 to rotate under the effect of non-rotating force. The strength of the barrier sheet 10 between the second housing 5 and the first housing 6 is greater than that between the second housing 5 and the first housing 6, so that sequential work can also be achieved. The arc of the sliding strip 12 can be 180 degrees, so that the first sealing sheet 11, the second sealing sheet 14, the third sealing sheet 23 and the fourth sealing sheet 24 can be ensured to be sufficiently sealed and form a sufficient passage.
The cover is equipped with lag 3 on medicament casing 1, second casing 5, the first casing 6, and fixedly connected with handle 4 on the lag 3, the 3 scopes of lag are stretched out to the tip of first casing 6 and medicament casing 1, are convenient for rotate to medicament casing 1 and the relative rotation risk of first casing 6 have been reduced. The handle 4 is arranged to be portable. The first housing 6 or the medicament housing 1 is imprinted with an indication arrow 7, the indication arrow 7 indicating the direction of rotation, thereby facilitating operation. Gas vent 13 and nested mouth 15 between second casing 5 and the medicament casing 1 can all set up the throat structure, the diameter that makes gas vent 13 and nested mouth 15 is less than second casing 5 and first casing 6 diameter, thereby be convenient for the inside first reactant and the abundant rapid mixing of second reactant of second casing 5 and first casing 6, the liquid after having avoided mixing simultaneously enters into the inside of medicament casing 1, the inside of gas vent 13 can be provided with and filter the piece, can filter or adsorb liquid through filtering the piece, solid, the interference to the tear agent has been avoided. The filter may be a sponge, a fibrous layer, or the like.
Example 2
Referring to fig. 7, the inside of the medicine housing 1 is rotatably provided with an exhaust fan 18, the exhaust fan 18 is provided with a nozzle 19, and the nozzle 19 is oriented in a uniform and inclined manner. The exhaust fan blade 18 rotates to be communicated with the first connecting pipe 17, the first connecting pipe 17 is communicated with the spray hole 19, the one end of the first connecting pipe 17 is fixedly communicated with the embedding head 16, the embedding head 16 is sleeved on the embedding opening 15, gas enters the exhaust fan blade 18 through the first connecting pipe 17 and is sprayed out from the spray hole 19, due to the fact that the spray hole 19 is obliquely arranged, the exhaust fan blade 18 rotates under the action of a reaction force, the lacrimatory agent in the medicament shell 1 can be stirred, the gas sprayed out from the spray hole 19 fully drives the lacrimatory agent to be fully mixed with the gas, the spraying uniformity of the lacrimatory agent is increased, particles are enabled to be smaller, the particle size of the lacrimatory agent is increased, and the lacrimatory effect is increased. The lachrymatory capacity of the lachrymatory is improved. The orifice 19 is directed towards the exhaust nozzle 2 to facilitate the discharge of the gas-borne lacrimatory agent. The inside of the medicament shell 1 is further rotatably provided with an air inlet fan blade 20, the air inlet fan blade 20 is coaxially and fixedly connected with an exhaust fan blade 18, an air inlet hole is formed in the air inlet fan blade 20, the air inlet fan blade 20 is communicated with the exhaust nozzle 2 through a second connecting pipe 21, the air inlet hole is opposite to the spray hole 19, the exhaust fan blade 18 drives the air inlet fan blade 20 to rotate, the air flow sprayed out from the spray hole 19 is scattered by the rotation of the air inlet fan blade 20 to form turbulent flow, so that the lacrimatory agent can be driven to be fully mixed with the air flow, and the air flow mixed with the lacrimatory agent enters the inside of the air inlet fan blade 20 through the air inlet hole and is discharged through the second connecting pipe 21 and the exhaust nozzle 2. Thereby further increasing the dispersion ability of the lachrymatory agent.
Referring to fig. 8, the control valve 22 includes a guide rod 25, a spring 26, an embedded piece 28, and a sliding ring 27, one end of the guide rod 25 is fixedly connected inside the exhaust nozzle 2 through a support frame, the other end of the guide rod 25 is fixedly connected with the embedded piece 28, the sliding ring 27 is slidably disposed inside the exhaust nozzle 2 and connected to the support frame through the spring 26, and the sliding ring 27 is located between the embedded piece 28 and the support frame. Under the action of the spring 26, the sliding ring 27 and the embedded sheet 28 are contacted to form a sealing structure. When high pressure is generated in the medicament shell 1, the air pressure presses the sliding ring 27 to slide so as to compress the spring 26, and the sliding ring 27 and the embedded sheet 28 are separated to form a channel so that the lacrimatory agent carried by the air is discharged.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (10)
1. A tactical tear dispenser, said tactical tear dispenser comprising:
the inner part of the medicament shell is used for containing lacrimatory agents, one end of the medicament shell is communicated with an exhaust nozzle, a control valve is arranged in the exhaust nozzle, and the other end of the medicament shell is provided with an embedded opening;
one end of the second shell is provided with an exhaust port, the exhaust port is matched with the nesting port through a rotating structure to be rotatably nested, a third sealing sheet is fixedly arranged inside the exhaust port, and a fourth sealing sheet is fixedly arranged inside the nesting port; the third sealing sheet and the fourth sealing sheet are staggered to form sealing when the exhaust port and the nesting port are in an initial state; the third sealing sheet and the fourth sealing sheet are relatively communicated in an inflation state through rotating the second shell and the medicament shell; the interior of the second shell is used for containing a second reactant;
the first shell is rotatably connected to the second shell through a rotating structure, one end of the first shell is of an open structure, a first sealing sheet is fixedly arranged at the open end of the first shell, a second sealing sheet is fixedly arranged at the end part of the second shell, the first sealing sheet and the second sealing sheet are staggered to form a sealing structure in an initial state, a channel, namely a mixed state, is formed by rotating the second shell and the first shell, and a first reactant is contained in the first shell; mixing the first reactant and the second reactant and then reacting to generate gas;
the second shell and the first shell rotate from an initial state to a mixed state by twisting the medicament shell and the first shell, and the first reactant and the second reactant contact and react; continuing to rotate the medicament housing and the first housing to an inflated state; the gas generated by the first reactant and the second reactant enters the medicament shell, so that high pressure is formed in the medicament shell, and the lacrimatory agent in the medicament shell is sprayed out from the air outlet.
2. The tactical tear-gas dispenser according to claim 1, wherein said rotating structure comprises a sliding bar, a limiting block, a sliding groove block and a blocking piece, the sliding bar is fixedly arranged on the outer wall of the end portion of the first housing or the gas outlet, the sliding groove block is fixedly arranged on the inner wall of the second housing or the nesting opening, the limiting block is fixedly arranged at both ends of the end portion of the sliding bar, the sliding groove block is slidably nested on the sliding bar, and the limiting block limits the rotating sliding groove block.
3. The tactical tear dispenser of claim 2 wherein said slider is fixedly provided with a blocking tab, and when said medicament housing, said second housing and said first housing are in an initial state, said sliding slot is positioned between said blocking tab and said stopper, and when said medicament housing and said first housing are rotated, said sliding slot breaks said blocking tab and rotates on said slider.
4. A tactical tear dispenser of claim 3 wherein the barrier between said medicament housing and said second housing is stronger than the barrier between said second housing and said first housing.
5. A tactical tear fluid dispenser of claim 2 wherein said slider is configured to have an arc of 180 degrees.
6. A tactical tear fluid dispenser as in claim 1 wherein said first housing or medicament housing is imprinted with an indicating arrow indicating the direction of rotation.
7. A tactical tear dispenser according to claim 1 and which isCharacterized in that the first reactant and the second reactant are sodium azide (NaN) 3 ) Or ammonium Nitrate (NH) 4 NO 3 ) In combination with an impactor; combining calcium carbide with water; water is combined with a mixture of citric acid and sodium bicarbonate.
8. The tactical tear gas dispenser according to claim 1, wherein said medicament housing is rotatably provided with an exhaust fan having a plurality of holes formed therein, said holes being oriented in a uniform and inclined manner, said exhaust fan being rotatably connected to a first connecting tube, said first connecting tube being connected to said holes, said first connecting tube having a fitting head fixedly connected to one end thereof, said fitting head being fitted to said fitting opening, said gas being introduced into said exhaust fan through said first connecting tube and being discharged from said holes, said exhaust fan being rotated to agitate said tear gas in said medicament housing, and said gas being discharged from said holes sufficiently entrains said tear gas to be sufficiently mixed with said gas.
9. The tactical lacrimation dispenser of claim 8, wherein said drug housing is rotatably provided with an air inlet blade coaxially and fixedly connected to said air outlet blade, said air inlet blade is provided with an air inlet hole, said air inlet blade is connected to said air outlet nozzle through a second connecting tube, said air inlet hole is disposed opposite to said air outlet hole, said air outlet blade drives said air inlet blade to rotate, said air inlet blade rotates to disperse the air flow from said air outlet hole into a turbulent flow to fully mix said lacrimation agent with said air flow, and said air flow mixed with said lacrimation agent enters the interior of said air inlet blade through said air inlet hole and is discharged through said second connecting tube and said air outlet nozzle.
10. The tactical tear gas dispenser of claim 1 wherein said control valve comprises a guide rod, a spring, an insert and a sliding ring, one end of said guide rod is fixedly connected to the interior of said nozzle through said support frame, the other end of said guide rod is fixedly connected to said insert, said sliding ring is slidably disposed in said nozzle and connected to said support frame through said spring, said sliding ring is disposed between said insert and said support frame.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110978896.0A CN113819806B (en) | 2021-08-25 | 2021-08-25 | Tactical tear dispeller |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110978896.0A CN113819806B (en) | 2021-08-25 | 2021-08-25 | Tactical tear dispeller |
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| Publication Number | Publication Date |
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| CN113819806A CN113819806A (en) | 2021-12-21 |
| CN113819806B true CN113819806B (en) | 2023-04-18 |
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| US5129326A (en) * | 1987-04-14 | 1992-07-14 | Aerojet-General Corporation | Ordnance device with explosion protection |
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| JP2008057808A (en) * | 2006-08-29 | 2008-03-13 | Osamu Akita | Police baton with tearing spray |
| CN108534599A (en) * | 2018-03-30 | 2018-09-14 | 郑州爱派科技有限公司 | A kind of police lacrimation ejector with baton function |
| JP3223579U (en) * | 2019-08-07 | 2019-10-17 | 鴻明 朱 | Self-defense spray device with crushing function |
| CN210638581U (en) * | 2019-09-12 | 2020-05-29 | 江西中盾安保科技有限公司 | Tear ejector with bag convenient to replace |
| CN111141177A (en) * | 2020-03-13 | 2020-05-12 | 安徽蓝剑警用装备制造有限公司 | Tear ejector |
| CN112316337A (en) * | 2020-11-04 | 2021-02-05 | 王丽萍 | Secondary blasting type fire-fighting ball |
Also Published As
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|---|---|
| CN113819806A (en) | 2021-12-21 |
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Denomination of invention: A Tactical Tear Dispenser Effective date of registration: 20230918 Granted publication date: 20230418 Pledgee: Bank of Nanjing Co.,Ltd. Taizhou Branch Pledgor: JINGJIANG RONGPING POLICE EQUIPMENT Co.,Ltd. Registration number: Y2023980056708 |
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