CN212274758U

CN212274758U - Throwing type police tear pot

Info

Publication number: CN212274758U
Application number: CN202020886248.3U
Authority: CN
Inventors: 毕雅辉; 谢建; 武瑞祥
Original assignee: Jiangsu Zezhong Intelligent Technology Co ltd
Current assignee: Jiangsu Zezhong Intelligent Technology Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-01-01
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a throwing type police tear-gas pot, which comprises a capsaicin dry powder barrel, and further comprises a high-pressure delay oil cylinder, a connector and a carbon dioxide gas cylinder which are sequentially arranged in the dry powder barrel from top to bottom, wherein the upper end of the high-pressure delay oil cylinder is provided with a high-pressure delay oil cylinder cover, the lower end of the high-pressure delay oil cylinder is provided with the connector, a bottle pricking device is arranged in the connector, the tip part of the bottle pricking device is just opposite to the carbon dioxide gas cylinder, and kinetic energy is released by a compression spring to puncture a gas cylinder sealing diaphragm; a guide pipe is arranged in the high-pressure delay oil cylinder, a piston is sleeved on the outer ring of the guide pipe, and a sealing O-shaped ring is arranged on the piston; a knocking hammer is arranged in the guide pipe, and the top of the knocking hammer is fixed and limited in the upper cover through a pin and a pull ring; the utility model has the advantages of reasonable design, easy operation, through high-pressure gas production pressure, design benefit's hydraulic pressure delay mechanism will urge the lacrimation medium to spray and go out, forms the diffuse state, effectively reaches the effect of the suspect of uniform. And a non-gunpowder driving design is adopted, so that dangerous factors in the using and transporting processes are avoided.

Description

Throwing type police tear pot

Technical Field

The utility model relates to a tear tank especially relates to a throw formula is alert with tear tank.

Background

The tearing promoter for police is a liquid spray which can cause an attacker to lose fighting power temporarily, the content is natural strong irritant substances such as high-purity capsicum extract, mustard extract and the like, strong fire-like irritation can be caused to eyes, facial skin and respiratory tract of people, eyes cannot be opened, sneezing and coughing are not stopped, the tearing promoter is usually used for equipping law enforcement departments, and the tearing promoter has no harm to human bodies.

As the throwing type non-gunpowder-driven tear tank adopted by the application, the tear medium is outwards sprayed by relying on carbon dioxide high-pressure gas, the spraying distance is far, the spraying is delayed for 3-5 seconds, the storage time is long, and the operation is simple.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a reasonable in design, convenient to use reach the alert tear-gas pot of using of throwing formula that the effective range sprays the tear-gas medium.

The purpose of the utility model is realized like this: a throwing type police tear pot comprises a capsaicin dry powder barrel, and further comprises a high-pressure delay oil cylinder, a connector and a carbon dioxide gas cylinder which are sequentially arranged in the dry powder barrel from top to bottom, wherein a high-pressure delay oil cylinder cover is arranged at the upper end of the high-pressure delay oil cylinder, a connector is arranged at the lower end of the high-pressure delay oil cylinder, a puncture device is arranged in the connector, the tip of the puncture device is right opposite to the gas cylinder, and kinetic energy is released through a compression spring to puncture a gas cylinder sealing membrane; a guide pipe is arranged in the high-pressure delay oil cylinder, and a piston is sleeved on the outer ring of the guide pipe; the device is characterized in that a beating hammer is arranged in the guide pipe, the top of the beating hammer with energy stored by a spring is fixed and limited in the upper cover through a pin and a pull ring, and a dry powder release hole is formed in the bottom of the capsaicin dry powder barrel.

As a further preferred scheme of the utility model, the shell of the hammer is provided with a spring and the top of the hammer is provided with a first small hole which is used for the pin to horizontally pass through.

As a further preferred scheme of the utility model, set up aperture two on the pin, this aperture two is used for the pull ring to pass.

As a further preferred scheme of the utility model, the symmetrical side edges of the upper cover are provided with a third small hole and an inward concave groove; the pin horizontally penetrates through the small hole III of the upper cover and the small hole II of the hammer to fix the hammer in the upper cover.

As a further preferable aspect of the present invention, the piston is provided with two seal rings.

As a further preferred proposal of the utility model, a plurality of lacrimation mediums are arranged in the dry powder barrel.

As a further preferred scheme of the utility model, set up the draining hole on the stand pipe.

As the utility model discloses a further preferred scheme, the connector both sides set up the through-hole, and the screw is only paid in the installation on the through-hole, and another through-hole is connected to piston place space.

As a further preferred scheme of the utility model, the high pressure delays hydro-cylinder both sides and sets up the trompil.

Compared with the prior art, the utility model discloses the beneficial effect who has as follows:

1. set up the sealing washer in the high pressure delays the hydro-cylinder lid, effectively seal the high pressure delay hydro-cylinder.

2. During initial state, the hammer lower extreme is just in time stopped up the draining hole, in case the pull ring is pulled out, the spring release, lubricating oil permeates the hammer place space from the draining hole, thereby leave the space and provide the piston and shift up the use, the piston shifts up can open the high pressure and postpone hydro-cylinder both sides trompil, make the high-pressure gas of release discharge in the dry powder jar, be equipped with three release hole in dry powder barrel head portion, the high-pressure gas of carbon dioxide gas cylinder release, can drive the dry powder and spout from the release hole, finally reach the injection tear medium purpose.

3. Four sealing rings are arranged inside and outside the piston, so that the sealing effect is improved.

The utility model has the advantages of reasonable design, easy operation, through high-pressure gas production pressure, design benefit's hydraulic pressure delay mechanism will urge the lacrimation medium to spray and go out, forms the diffuse state, effectively reaches the effect of the suspect of uniform. And a non-gunpowder driving design is adopted, so that dangerous factors in the using and transporting processes are avoided.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the technical description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view structure.

Fig. 2 is a cross-sectional view of fig. 1.

Fig. 3 is a right side view structure diagram.

Fig. 4 is a cross-sectional view of fig. 3.

The device comprises a base, a main body, a.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, a throwing type police tear-gas pot comprises a dry powder barrel 10, a high-pressure delay oil cylinder 6, a connector 9 and a carbon dioxide gas cylinder 4 which are sequentially arranged in the dry powder barrel from top to bottom, wherein a high-pressure delay oil cylinder cover 2 is arranged at the upper end of the high-pressure delay oil cylinder 6, the connector 9 is arranged at the lower end of the high-pressure delay oil cylinder 6, a puncture device 5 is arranged in the connector 9, the sharp part of the puncture device 5 is opposite to the carbon dioxide gas cylinder 4, and a cylinder sealing membrane is punctured by kinetic energy released by a compression spring; a guide pipe 11 is arranged in the high-pressure delay oil cylinder 6, a piston 12 is sleeved on the outer ring of the guide pipe 11, and a sealing O-shaped ring is arranged on the piston; a beating hammer 3 is arranged in the guide pipe 11, the top of the spring energy storage beating hammer 3 is fixed and limited in the upper cover 1 through a pin 7 and a pull ring 8, and a dry powder release hole 18 is formed in the bottom of the capsaicin dry powder barrel 10.

Preferably, the spring is sleeved outside the hammer 3, and the top of the hammer 3 is provided with a small hole I for the pin 7 to horizontally pass through.

Preferably, the pin 7 is provided with a second small hole for the pull ring 8 to pass through.

Preferably, the symmetrical side edges of the upper cover 1 are provided with a small hole III and an inward concave groove; the pin 7 horizontally penetrates through the small hole III of the upper cover and the small hole II of the hammer to fix the hammer 3 in the upper cover.

Preferably, two sealing rings 13 are provided on the piston 12.

Preferably, a plurality of lachrymatory mediums are arranged in the dry powder barrel 10.

Preferably, the guide pipe 11 is provided with an oil drainage hole 14.

Preferably, through holes 15 are formed in two sides of the connecting head 9, one through hole is provided with a set screw 16, and the other through hole is connected to a space where the piston 12 is located.

Preferably, the high pressure delay oil cylinder 6 is provided with openings 17 on both sides.

The first embodiment is as follows:

the pin 7 and the pull ring 8 are pulled out together, so that a spring at the outer end of the hammer 3 is released, the hammer 3 is pushed open downwards, the puncture device 5 below the hammer is subjected to external force to enable the tip part of the puncture device to puncture a sealing film on the gas cylinder 4, high-pressure gas in the gas cylinder 4 is released instantly, the high-pressure gas enters the space where the piston 12 is located along a through hole formed in the connector 9, the piston 12 moves upwards and exposes the holes 17 at the two sides of the high-pressure delay oil cylinder 6, the high-pressure gas is released into the capsaicin dry powder barrel 10, and a lacrimation medium in the capsaicin dry powder barrel 10 is sprayed outwards to achieve the lacrimation effect.

Example two:

when the hammer 3 moves downwards, the blocked oil drain hole is exposed, so that the lubricating oil in the high-pressure delay oil cylinder 6 moves to the space where the hammer is located. The piston 12 moves upwards when the lubricating oil enters the space where the hammer is located through the oil drainage hole, about 3-5 seconds, the quantity of the lubricating oil discharged from the oil drainage hole meets the requirement that the piston moves upwards and the two sides of the high-pressure delay oil cylinder 6 are exposed with the holes 17, so that the high-pressure gas released by the carbon dioxide gas cylinder 4 is discharged into the capsaicin dry powder barrel 10, and the aim of releasing lachrymatory medium is fulfilled through the release hole at the bottom of the dry powder barrel.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a throw formula is alert with tear-gas tank, includes capsaicin dry powder bucket (10), still includes from last high pressure delay hydro-cylinder (6), connector (9), carbon dioxide gas cylinder (4) that down set gradually in the dry powder bucket, its characterized in that: the high-pressure delay oil cylinder cover (2) is arranged at the upper end of the high-pressure delay oil cylinder (6), the connector (9) is arranged at the lower end of the high-pressure delay oil cylinder (6), the puncture device (5) is arranged in the connector (9), and the tip part of the puncture device (5) is over against the carbon dioxide gas cylinder (4); a guide pipe (11) is arranged in the high-pressure delay oil cylinder (6), and a piston (12) is sleeved on the outer ring of the guide pipe (11); a beating hammer (3) is arranged in the guide pipe (11), the top of the spring energy storage beating hammer (3) is fixed and limited in the upper cover (1) through a pin (7) and a pull ring (8), and a dry powder release hole (18) is formed in the bottom of the capsaicin dry powder barrel (10).

2. A throwing type police tear pot as claimed in claim 1, wherein: the spring is sleeved outside the hammer (3), and the top of the hammer (3) is provided with a first small hole for the pin (7) to horizontally pass through.

3. A throwing type police tear pot as claimed in claim 1, wherein: and a second small hole is formed in the pin (7) and used for a pull ring (8) to penetrate through.

4. A throwing type police tear pot as claimed in claim 1, wherein: the symmetrical side edges of the upper cover (1) are provided with a small hole III and an inward concave groove; the pin (7) horizontally penetrates through the small hole III of the upper cover and the small hole II of the hammer to fix the hammer (3) in the upper cover.

5. A throwing type police tear pot as claimed in claim 1, wherein: two sealing rings (13) are arranged on the piston (12).

6. A throwing type police tear pot as claimed in claim 1, wherein: a plurality of lacrimation mediums are arranged in the dry powder barrel (10).

7. A throwing type police tear pot as claimed in claim 1, wherein: and an oil drainage hole (14) is formed in the guide pipe (11).

8. A throwing type police tear pot as claimed in claim 1, wherein: through holes (15) are formed in two sides of the connector (9), a set screw (16) is installed on one through hole, and the other through hole is connected to the space where the piston (12) is located.

9. A throwing type police tear pot as claimed in claim 1, wherein: and both sides of the high-pressure delay oil cylinder (6) are provided with openings (17).