CN214173107U

CN214173107U - It is alert with pneumatic throwing rope trapper

Info

Publication number: CN214173107U
Application number: CN202022942058.1U
Authority: CN
Inventors: 殷洪昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-09-10
Anticipated expiration: 2030-12-11

Abstract

A pneumatic throwing rope catcher for police relates to the technical field of police catcher. The device comprises a launching body, an excitation mechanism, a connecting body, an empty-packed bullet, a launching head mounting body and launching heads, wherein the launching body is connected with the launching head mounting body through the connecting body; the invention adopts a small-caliber empty-packed bullet as a disposable power source for compressing air, excites the empty-packed bullet through an excitation mechanism, generates high-pressure air, pushes a launching head with a flexible rope and a locking hook to directionally and quickly launch to a body part of a prisoner, and simultaneously tightly restrains and binds the human body to achieve the aim of catching.

Description

It is alert with pneumatic throwing rope trapper

Technical Field

The invention relates to the technical field of police catcher, in particular to a pneumatic throwing rope catcher for police.

Background

In the process of fighting against courage with lawbreakers, people policemen, armed police and security personnel are injured or sacrificed every year in order to maintain public safety and protect lives and properties of people. In order to avoid and reduce unnecessary casualties and protect the security of police officers, explosion-proof personnel must adopt close-up arrest in the process of taking some violent and residual patients who hold instruments, knife-holders, gangsters and unconscious mental patients. How to implement rapid capture to illegal personnel at a certain distance provides a safe, convenient and efficient capture device, and is a problem worthy of research.

The existing catcher has simple structure and single function, and mainly has the following defects in the actual use process: (1) when a gangster holding a long sharp weapon cannot approach the sharp weapon, the gangster needs a long and handy weapon to control the other party without hurting the gangster. The arresting device produced in the current market is generally formed by connecting a stainless steel pipe and an arresting device, has longer total length which is generally 2-2.3 meters, and is inconvenient to store, carry and use; (2) the existing catcher lacks threat force and is easy to be strongly resisted when catching criminals; because the existing catcher has the main defects, when a suspect is restrained, the counteraction of the suspect cannot be completely stopped, especially under the condition of burst, the antiriot effect cannot be achieved, and the safety of the suspect cannot be guaranteed.

Disclosure of Invention

In order to solve the technical problems, the invention provides a pneumatic throwing rope catcher for police, which can be used for reliably catching a prisoner under the condition that a firearm is not required to be used in the process of catching the prisoner by the police.

The purpose of the invention is realized by the following technical scheme:

the invention relates to a pneumatic throwing rope catcher for police, which comprises a projectile body, an excitation mechanism, a connecting body, an empty-packed bullet, a projectile head mounting body and projectile heads, wherein the projectile body is connected with the projectile head mounting body through the connecting body; the other end of the flexible rope stretches out of the emitter, the blank cartridge is excited through the excitation mechanism, high-pressure air is generated, the emitter head is pushed to fly out at a high speed, the flexible rope is pulled to move, and a human body is bound.

Furthermore, two symmetrical mounting holes for containing the transmitting heads are formed in the transmitting head mounting body, one end of each mounting hole is a slotted hole I communicated with the high-pressure air chamber, a threaded hole matched and connected with the connecting body is formed in the side wall of each slotted hole I, and the other end of each mounting hole is a slotted hole II for containing a locking hook end of the transmitting head and the flexible rope.

Further, the inner diameter of the slotted hole II is larger than that of the slotted hole I.

Furthermore, the transmitting head is provided with a baffle ring, one end of the baffle ring is matched with a mounting hole of the transmitting head mounting body, the periphery of the baffle ring is provided with a sealing ring, the other end of the baffle ring is provided with a lock hook mounting long hole, the outer side wall of the long hole is provided with a locking threaded hole, and the side close to the baffle ring is provided with a flexible rope fixing hole for fixing a flexible rope.

Furthermore, the connecting body is formed by respectively arranging connecting heads at two ends of the connecting disc, the outer diameter of the connecting head connected with the emitter is matched with the connecting hole of the emitter, the outer wall of the connecting body is provided with a bolt hole matched and connected with the emitter, and the middle part of the connecting body is provided with a pore channel for installing the blank cartridge; the outer diameter of a connector connected with the launching head mounting body is matched with the slotted hole I of the launching head mounting body, the middle part of the end is provided with a slotted hole III which is larger than the outer diameter of a pore channel for mounting the blank cartridge, and the slotted hole III is connected with the launching head mounting body in a sealing way to form a sealed high-pressure air chamber.

Furthermore, the emitter comprises a lower emitter and an upper emitter, wherein one end of the lower emitter is provided with a U-shaped groove, the bottom of the U-shaped groove is provided with a through hole which is vertical to the through hole, and a long hole for installing the excitation mechanism is formed along the emission axis; the upper emitter is connected to the U-shaped notch end, the middle part of the upper emitter is provided with an opening coaxial with the through hole, a pressing trigger mechanism is installed in the cavity of the upper emitter and the cavity of the lower emitter, and a button of the pressing trigger mechanism extends out of the upper emitter.

Further, the excitation mechanism comprises a sliding sleeve, a firing pin, a stop block I, a stop block II, a flange and a spring I, the sliding sleeve is installed at one end, close to the connector, of the lower emitter, the firing pin is a secondary ladder column and is installed in the lower emitter, the small diameter end is placed in the sliding sleeve, after the empty package bullet is installed, the small diameter end is in contact with the empty package bullet, the large diameter end extends out of the lower emitter, the flange is sleeved on the firing pin and fixedly connected with the lower emitter, the stop block II is installed at the end of the firing pin, the stop block I is arranged on the periphery of the large diameter portion of the firing pin, the spring I is sleeved on the periphery of the large diameter portion between the stop block I and the flange, the outer diameter of the stop block I is smaller than the inner diameter of a long hole for installing the firing pin, the end of the firing pin is pulled to move outwards, and the trigger mechanism is pressed to be matched with and clamped or released from the small diameter portion 12 of the firing pin which is placed in the U-shaped groove 23 of the lower emitter.

Furthermore, the pressing trigger mechanism comprises a pressing button, a trigger clamping block, a bolt with a square hole and a spring II, wherein the spring II is arranged in the square hole of the bolt, one end of the trigger clamping block is of a square column structure with a flange and extends into the square hole of the bolt, the flange of the trigger clamping block is in contact with the spring II in the square hole, the other end of the trigger clamping block is a baffle with an arc-shaped groove on the end surface, the arc-shaped groove is matched with the small diameter part of the firing pin, a hole groove is formed in the middle of one end of the pressing button, the end of the pressing button is in contact with the baffle, the other end of the pressing button is of a cylindrical button part and extends out of the upper emitter, a clamping ring is arranged on the periphery of the pressing button arranged in the upper emitter, the pressing button is in contact with the upper emitter when the firing pin is locked, the pressing button is pressed, the trigger clamping block moves along the square hole of the bolt, and the compression spring II releases the firing pin for excitation.

The invention has the beneficial effects that:

1. the invention adopts a small-caliber empty-bag bullet as a disposable power source of compressed air, the bullet is excited by a trigger to generate high-pressure air flow, the launching head with the flexible rope and the locking hook is pushed to launch directionally, and after the launching head is thrown out with the flexible rope, the launching head quickly moves to the legs or other body parts of a prisoner and is wound and bound at the same time, so that the prisoner cannot move, and the aim of capturing the prisoner by hands is fulfilled.

2. The device is mainly used for reliably catching a prisoner by using the device under the condition that a firearm cannot be used in the process of catching the prisoner by a police, the flexible rope emitted by the device can limit the movement of the hand and the foot parts of the flexible rope to the maximum extent, so that the flexible rope cannot move in place, the police can easily catch the flexible rope, and meanwhile, the prisoner cannot be injured, so that the personal right and the life safety of the police are ensured.

3. In order to ensure reliable capture, the invention adopts laser aiming, and after the transmitting head is thrown out by carrying the flexible rope, the transmitting head can directionally and quickly move to the body part of a prisoner and is tightly bound, so that the transmitting head cannot move.

Drawings

Fig. 1 is a schematic structural view of the present invention.

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

In the figure: 1. an excitation mechanism 11, a sliding sleeve 12, a striker small-diameter portion 13, a stop I, 14, a striker large-diameter portion 15, a spring I, 16, a flange 17, a stop II, a projectile 2, an upper projectile 21, a lower projectile 22, a U-shaped groove 23, a through hole 24, a blank cartridge 3, a connecting body 4, a hole channel 41, a hole channel 42, a groove hole III, a connecting disc 43, a firing head mounting body 5, a groove hole I51, a groove hole I52, a threaded hole I, a groove hole II 53, a groove hole II 54, a mounting hole 55, a fixing hole 55, a threaded hole II 56, a firing head 6, a flexible rope 61, a locking hook 62, a locking ring 63, a retaining ring 64, a sealing ring 7, a locking bolt 8, a laser aiming head 81, an aiming switch 9, a trigger mechanism 91, a pressing button, a spring II, a spring 93, a clamping block 94, a bolt, a 95 retaining edge, a groove 96, a 97, a hole groove, 98. and a collar.

Detailed Description

The invention is described in detail below with reference to the figures and examples.

Example (b): as shown in fig. 1, the pneumatic throwing rope catcher for police comprises a projectile body 2, an excitation mechanism 1, a connecting body 4, an empty-packed bullet 3, a projectile head mounting body 5 and projectile heads 6, wherein the projectile body 2 is connected with the projectile head mounting body 5 through the connecting body 4, two projectile heads 6 are symmetrically mounted in the projectile head mounting body 5, a pore channel 41 for placing the empty-packed bullet 3 is formed in the connecting body 4, a high-pressure air chamber is arranged at one end of the pore channel 41, the end of the high-pressure air chamber is hermetically connected with the projectile head mounting body 5, the excitation mechanism 1 is arranged in the projectile body 2, and one end of the excitation mechanism is communicated with the pore channel 41 for mounting the empty-packed bullet 3 and is in contact with the empty-packed bullet 3; the other end of the flexible rope stretches out of the emitter 2, the empty-packed bomb 3 is excited through the excitation mechanism 1, high-pressure air is generated, then the emitter head 6 is pushed to fly out at a high speed, the flexible rope 61 is pulled to move, and a human body is bound.

The emitter mounting body 5 is internally provided with two symmetrical mounting holes 54 for accommodating the emitter 6, one end of each mounting hole 54 is a slotted hole I51 communicated with the high-pressure air chamber, the side wall of each slotted hole I51 is provided with a threaded hole 52 matched and connected with the connecting body 4, and the other end of each mounting hole 54 is a slotted hole II 53 for accommodating the locking hook 62 end of the emitter 6 and the flexible rope 61. The inner diameter of the slotted hole 53 II is larger than that of the slotted hole I51, and the slotted hole is used for storing a flexible rope.

The emitter 6 is provided with a baffle ring 63, one end of the baffle ring 63 is matched with the mounting hole 54 of the emitter mounting body 5, the periphery of the baffle ring is provided with a sealing ring 64, the baffle ring is positioned in the emitter mounting hole 54 through the sealing ring 64, the other end of the baffle ring is provided with a lock hook mounting long hole, the outer side wall of the long hole is provided with a locking threaded hole 56, and the side close to the baffle ring 63 is provided with a flexible rope fixing hole 55 for fixing a flexible rope 61.

The metal lock hook 62 and the lock stud for fixing the metal lock hook 62 are arranged on the emitter head 6, so that the gravity center of the emitter head is not on the axis, and the emitter head has asymmetric mass and generates lateral deviation. Therefore, when the device moves in space, the two emitting heads 6 are expanded towards two sides due to the generation of lateral component force, the expanded distance of the two emitting heads 6 is larger than the total width of a human body according to the emitting distance, the emitting heads 6 are blocked by the human body, the moving direction is changed, the rope is wound on the human body to realize binding, and the metal latch hook 62 is used for hanging clothes of a person to play a role in positioning.

The connecting body 4 is formed by respectively arranging connecting heads at two ends of a connecting disc 43, the outer diameter of the connecting head connected with the emitter 2 is matched with the emitter connecting hole 21, the outer wall of the connecting body is provided with a bolt hole matched and connected with the emitter 2, and the connecting body is connected and locked through a locking bolt 7 after being connected; the middle part is provided with a pore channel 41 for installing empty package bullets; the outer diameter of a connector connected with the emitter mounting body 5 is matched with the slotted hole I51 of the emitter mounting body, the middle part of the end is provided with a slotted hole III 42 which is larger than the outer diameter of a pore channel 41 for mounting the blank bomb, and the connector is connected with the emitter mounting body 5 in a sealing way to form a sealed high-pressure air chamber.

As shown in fig. 2, the emitter comprises a lower emitter 22 and an upper emitter 21, one end of the lower emitter 22 is provided with a U-shaped groove 23, the bottom of the U-shaped groove 23 is provided with a through hole 24, the through hole 24 is vertical to the through hole, and a long hole for installing an excitation mechanism is formed along an emission axis; the mouth end of the U-shaped groove 23 is connected with the upper emitter 21, the middle part of the upper emitter 21 is provided with an opening coaxial with the through hole 24, a pressing trigger mechanism 9 is arranged in the cavities of the upper emitter 21 and the lower emitter 22, and a button 91 of the pressing trigger mechanism 9 extends out of the upper emitter 21.

As shown in FIG. 1, the excitation mechanism 1 comprises a sliding sleeve 11, a striker, a stop I13, a stop II 17, a flange 16 and a spring I15, the sliding sleeve 11 is arranged at one end of the lower emitter 22 close to the connecting body 4, the firing pin is a two-stage ladder column and is arranged in the lower emitter 22, the small-diameter end of the firing pin is arranged in the sliding sleeve 11, after the blank cartridge 3 is arranged, the small-diameter end is contacted with the empty package bullet 3, the large-diameter end extends out of the lower emitter 21, the flange 16 is sleeved on the firing pin and fixedly connected with the lower emitter 22, a stop II 17 is arranged at the end part of the firing pin, a stop I13 is arranged on the periphery of the large diameter part 14 of the firing pin, a spring I15 is sleeved on the large-diameter periphery between a stop block I13 and a flange 16, the outer diameter of the stop block I13 is smaller than the inner diameter of a long hole for installing a firing pin, the end part of the firing pin is pulled to move the firing pin outwards, and a pressing trigger mechanism 9 is matched with a small-diameter part 12 of the firing pin arranged in a U-shaped groove 23 of a lower emitter to be clamped or released. The stop block I13 and the stop block II 17 can adopt a stop ring structure, are fixed on the periphery of the firing pin, and limit the motion position of the firing pin when the firing pin is launched through the stop block I and the stop block II 17 through the stop block I and the stop block II 15; the structure of the cylindrical pin can also be adopted, a circular hole is drilled in the radial direction of the firing pin, and the cylindrical pin is inserted into the circular hole and fixed and is respectively used for limiting the movement positions of the spring I15 and the firing pin.

As shown in fig. 2, the pressing trigger mechanism 9 includes a pressing button 91, a trigger block 93, a bolt 94 with a square hole, and a spring ii 92, the spring ii 92 is disposed in the square hole of the bolt 94, one end of the trigger block 93 is a square column structure with a flange 95, which extends into the square hole of the bolt 94, the flange 95 contacts with the spring ii 92 in the square hole, the other end is a baffle plate with an arc-shaped groove 96, the arc-shaped groove 96 is engaged with the striker small-diameter portion 12, the middle of one end of the pressing button 91 is provided with a hole 97, which contacts with the baffle plate, the other end is a cylindrical button portion, which extends out of the upper emitter 21, the pressing button 91 is disposed in the upper emitter 21 and has an emitter collar 98 on the periphery, which contacts with the upper emitter 21 when the striker is locked, the pressing button 91 is pressed to move the trigger block 93 along the square hole of the bolt 94, the spring ii 92 is compressed to release the striker, at this time, the collar 98 on the push button 91 is separated from the upper emitter 21.

The utility model discloses when the installation, from lower transmitter 22 both ends excitation mechanism 1 of packing into, after the installation firing pin, tip mounting flange 16 is fixed, presses trigger mechanism 9 at the lateral part installation, makes firing pin minor diameter portion 12 card put in the arc recess 96 of pressing trigger fixture block 93 of trigger mechanism 9. When the blank package bullet is used, the part 18 is pulled out manually, the spring I15 is compressed, the trigger mechanism 9 is pressed to lock the striker, the striker is unlocked after the button 91 is pressed down, and the spring I15 extends to drive the striker to move forward to excite the blank package bullet 3; the blank cartridge is excited to explode, and dust-producing high-pressure gas is released to the closed space of the emitter due to the bullet-free head and is further released to the atmosphere, discharged from the emitting end and pushed to emit by the emitter 6.

Aiming adopts a combined laser aiming module, only power is needed to be supplied, a laser emission tube is arranged at the end part of an emission head installation body, a switch of the laser emission tube is arranged on a lower emission body 22, when the combined laser aiming module is used, a power switch is turned on to enable the laser 10mW emission tube to work, a laser beam is generated, and the irradiation position of the laser beam is an aiming position.

The utility model discloses transmitting head 6 is sealed with the atmosphere before the transmission because of being equipped with sealing washer 64, forms confined space with 3 installation pore 41 of air-bag bullet, because the air-bag bullet has the explosive but does not have the bullet head, produces high-pressure gas during the explosion, can not hinder the people.

It should be understood that the detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can be modified or substituted equally to achieve the same technical effects; as long as the use requirements are met, the method is within the protection scope of the invention.

Claims

1. The utility model provides a police pneumatic throwing rope trapper which characterized in that: the device comprises a launching body, an excitation mechanism, a connecting body, an empty-packed bullet, a launching head mounting body and launching heads, wherein the launching body is connected with the launching head mounting body through the connecting body; the other end of the flexible rope stretches out of the emitter, the blank cartridge is excited through the excitation mechanism, high-pressure air is generated, the emitter head is pushed to fly out at a high speed, the flexible rope is pulled to move, and a human body is bound.

2. The pneumatic police ripcord trap as defined in claim 1, wherein: the transmitting head mounting body is internally provided with two symmetrical mounting holes for containing the transmitting heads, one end of each mounting hole is a slotted hole I communicated with the high-pressure air chamber, the side wall of each slotted hole I is provided with a threaded hole matched and connected with the connecting body, and the other end of each mounting hole is a slotted hole II for containing a locking hook end of the transmitting head and the flexible rope.

3. The pneumatic police ripcord trap as defined in claim 2, wherein: the inner diameter of the slotted hole II is larger than that of the slotted hole I.

4. The pneumatic police ripcord trap as defined in claim 1, wherein: the transmitting head is provided with a baffle ring, one end of the baffle ring is matched with a mounting hole of the transmitting head mounting body, a sealing ring is arranged on the periphery of the baffle ring, a lock hook mounting long hole is arranged at the other end of the baffle ring, a locking threaded hole is formed in the outer side wall of the long hole, and a flexible rope fixing hole is formed in the side close to the baffle ring and used for fixing a flexible rope.

5. The pneumatic police ripcord trap as defined in claim 1, wherein: the connector is formed by respectively arranging connectors at two ends of the connecting disc, the outer diameter of the connector connected with the emitter is matched with the emitter connecting hole, the outer wall of the connector is provided with a bolt hole matched and connected with the emitter, and the middle part of the connector is provided with a pore channel for mounting the empty package bomb; the outer diameter of a connector connected with the launching head mounting body is matched with the slotted hole I of the launching head mounting body, the middle part of the end is provided with a slotted hole III which is larger than the outer diameter of a pore channel for mounting the blank cartridge, and the slotted hole III is connected with the launching head mounting body in a sealing way to form a sealed high-pressure air chamber.

6. The pneumatic police ripcord trap as defined in claim 2, wherein: the emitter comprises a lower emitter and an upper emitter, wherein one end of the lower emitter is provided with a U-shaped groove, the bottom of the U-shaped groove is provided with a through hole, the through hole is vertical to the through hole, and a long hole for installing an excitation mechanism is formed along the axis of the emitter; the upper emitter is connected to the U-shaped notch end, the middle part of the upper emitter is provided with an opening coaxial with the through hole, a pressing trigger mechanism is installed in the cavity of the upper emitter and the cavity of the lower emitter, and a button of the pressing trigger mechanism extends out of the upper emitter.

7. The pneumatic police ripcord trap as defined in claim 6, wherein: the trigger mechanism comprises a sliding sleeve, a firing pin, a stop block I, a stop block II, a flange and a spring I, wherein the sliding sleeve is installed at one end, close to the connector, of the lower launcher body, the firing pin is a two-stage ladder column and is installed in the lower launcher body, the small-diameter end is arranged in the sliding sleeve, after the empty launch is installed, the small-diameter end is in contact with the empty launch, the large-diameter end extends out of the lower launcher body, the flange is sleeved on the firing pin and fixedly connected with the lower launcher body, the stop block II is installed at the end part of the firing pin, the stop block I is arranged on the periphery of the large-diameter part of the firing pin, the spring I is sleeved on the periphery of the large-diameter part between the stop block I and the flange, the outer diameter of the stop block I is smaller than the inner diameter of a long hole for installing the firing pin, the end part of the firing pin is pulled to move outwards, and the trigger mechanism is pressed to be matched with the small-diameter part of the firing pin, which is arranged in the U-shaped groove of the lower launcher body, so as to be clamped or released.

8. The pneumatic police ripcord trap as defined in claim 6, wherein: the pressing trigger mechanism comprises a pressing button, a trigger clamping block, a bolt with a square hole and a spring II, wherein the spring II is arranged in the square hole of the bolt, one end of the trigger clamping block is of a square column structure with a flange and extends into the square hole of the bolt, the flange of the trigger clamping block is in contact with the spring II in the square hole, the other end of the trigger clamping block is a baffle with an arc-shaped groove on the end surface, the arc-shaped groove is matched with the small diameter part of the firing pin, a hole groove is formed in the middle of one end of the pressing button, the end of the pressing button is in contact with the baffle, the other end of the pressing button is a cylindrical button part and extends out of the upper emitter, a clamping ring is arranged on the periphery of the upper emitter, the pressing button is in contact with the upper emitter when the firing pin is locked, the pressing button is pressed, the trigger clamping block moves along the square hole of the bolt, and the compression spring II releases the firing pin to be excited.