CN111750739A - Anti-riot bullet double-barrelled transmitter - Google Patents

Abstract

The invention discloses an anti-riot-bomb double-tube launcher which comprises a shell, a launching base arranged in the shell, double launching tubes hinged with the launching base, two push rod assemblies arranged in the launching base and a firing assembly matched with the push rod assemblies, wherein the bottom of the shell is hinged with the bottoms of the double launching tubes through a first hinge shaft, the top of the shell is connected with the tops of the double launching tubes through a locking plate capable of being unlocked, each push rod assembly comprises a cylindrical push rod inserted in the launching base and a launching spring arranged at the tail end of the cylindrical push rod, two parallel bomb loading holes corresponding to the two cylindrical push rods one to one are formed in the double launching tubes, and each firing assembly comprises a firing shift fork, a firing pin, a firing button and a reset spring. The invention has simple structure, high operation safety, small volume, light weight and convenient carrying, improves the launching efficiency of the anti-riot bomb, can improve the efficiency of uniform gangsters, can ensure the safety of police officers, and is convenient for popularization and application.

Description

Anti-riot bullet double-barrelled transmitter

Technical Field

The invention belongs to the technical field of police instruments, and particularly relates to an anti-riot-bomb double-tube emitter.

Background

At present, for maintaining social security, a common police transmitter can transmit low-lethal ammunition such as shot, tear-gas shells, stunning shells and the like, and is a main anti-riot weapon used by policemen, security and law enforcement departments in all the world. The military shotgun has the advantages of short-distance firepower, high hit rate, strong lethality and convenient use, and can be used for close combat, particularly urban roadway combat and combat in buildings, and also can be used for fighting at voltage and counter voltage which require intensive and saturated shooting. The antiriot projectile launcher is a special single weapon used mainly for shooting close-range targets, subduing riots or dispersing harassing people. However, the existing antiriot bomb launcher can only realize single-tube launching, has single function, is inconvenient to operate and use, has large volume and is inconvenient to carry, seriously reduces the efficiency of gangsters, and cannot ensure the safety of police officers, so that the antiriot bomb double-tube launcher which is simple to operate and has high launching efficiency is needed to be provided.

Disclosure of Invention

The invention aims to solve the technical problem of providing a double-tube emitter for preventing bombs, which has the advantages of simple structure, reasonable design, simple operation, high operation safety, small volume, light weight and convenient carrying, improves the emission efficiency of the bombs, can improve the efficiency of gangsters, can ensure the safety of police officers, and is convenient for popularization and application.

In order to solve the technical problems, the invention adopts the technical scheme that: 1. the utility model provides a dual-barrelled transmitter of anti-riot bullet which characterized in that: the dual-emission-tube type hair-cutting machine comprises a shell, an emission base arranged in the shell, dual emission tubes hinged with the emission base, two push rod assemblies arranged in the emission base and a firing assembly matched with the push rod assemblies, wherein the bottom of the shell is hinged with the bottoms of the dual emission tubes through a first hinge shaft, the top of the shell is connected with the tops of the dual emission tubes through a buckling and pressing plate capable of being unlocked, a square fixed block is fixedly arranged in the shell, a rectangular abdicating hole matched with the square fixed block is formed in the emission base, each push rod assembly comprises a cylindrical push rod inserted in the emission base and an emission spring arranged at the tail end of the cylindrical push rod, an emission needle is arranged at one end of the cylindrical push rod, an emission spring mounting hole is formed in the other end of the cylindrical push rod, a first groove is formed in the cylindrical push rod, The bottom surface of the second groove and the bottom surface of the third groove are positioned on the same plane, the bottom surface of the second groove is perpendicular to the bottom surface of the first groove, two side surfaces of the square fixing block are respectively matched with the bottom surfaces of the first grooves of the two cylindrical push rods, the launching base is provided with two cylindrical push rod mounting holes, the hole bottom of each cylindrical push rod mounting hole is provided with a through triggering needle passing hole, the two cylindrical push rod mounting holes are vertically communicated with the rectangular abdicating hole, the double launching tubes are internally provided with two parallel bullet loading holes which are in one-to-one correspondence with the two cylindrical push rods, one end of each bullet loading hole is provided with a launching hole which is communicated with the bullet loading holes, the triggering assembly comprises a triggering shifting fork which is hinged on the launching base and is matched with the cylindrical push rods and a pin which is vertically installed at one end of the triggering shifting fork, and the firing button is arranged right above the firing pin, and the reset spring is arranged between the firing shifting fork and the emission base.

The double-barrelled transmitter of foretell anti-riot bullet, its characterized in that: the casing include with the main part that two transmitting tubes are connected and with the handle portion that the main part link up mutually, the bottom surface of handle portion is the wave, the emission base include with main part matched with front end base and with handle portion matched with rear end base.

The double-barrelled transmitter of foretell anti-riot bullet, its characterized in that: be provided with articulated seat on the bottom surface of front end base, articulated seat is including installing perpendicularly first articulated slab and second articulated slab on the bottom surface of front end base, install the second articulated shaft on first articulated slab and the second articulated slab, the middle part suit of percussion shift fork is in on the second articulated shaft.

The double-barrelled transmitter of foretell anti-riot bullet, its characterized in that: the firing shifting fork is provided with a first mounting surface and a second mounting surface, the middle part of the firing shifting fork is provided with a second hinge shaft which penetrates through a hole, the first mounting surface is provided with a right trapezoid protrusion, the firing pin is vertically and fixedly mounted on the first mounting surface, and the reset spring is mounted on the second mounting surface.

The double-barrelled transmitter of foretell anti-riot bullet, its characterized in that: the top of main part is provided with first U-shaped support, the top of two transmitting tubes be provided with first U-shaped support assorted second U-shaped support, install third hinge shaft between two lateral walls of first U-shaped support, the middle part suit of cramping plate is in on the third hinge shaft, the cramping plate is close to the one end of two transmitting tubes is provided with the barb, the cramping plate is kept away from the unblock button is installed to the one end of two transmitting tubes, be provided with button spring under the unblock button, set up on two transmitting tubes with barb matched with recess.

The double-barrelled transmitter of foretell anti-riot bullet, its characterized in that: the utility model discloses a percussion shift fork, including main part, firing shift fork, safety assembly, main part, install in the main part with firing assembly matched with insurance subassembly, insurance subassembly includes the cartridge is in the main part and with two firing shift fork matched with insurance round pin axle and fixed mounting are in elastic pin in the main part, insurance round pin epaxial two have been seted up and have been used for clamping the first annular groove of firing shift fork, be used for clamping the second annular groove and the third annular groove of elastic pin.

The double-barrelled transmitter of foretell anti-riot bullet, its characterized in that: the end face of the double-transmitting tube is provided with an ejection assembly, and the ejection assembly comprises an ejection sleeve and an ejection spring sleeved in the ejection sleeve.

The double-barrelled transmitter of foretell anti-riot bullet, its characterized in that: the open end of the cylindrical push rod mounting hole is plugged through a plugging block, and the plugging block is fixedly mounted on the rear end base through a fixing pin.

The double-barrelled transmitter of foretell anti-riot bullet, its characterized in that: and the handle part is fixedly provided with a hanging fastener.

Compared with the prior art, the invention has the following advantages:

1. the invention installs the emission base in the shell, hinges the double emission tube on the emission base, installs two push rod components and the firing component matching with the push rod components in the emission base, the shell, the emission base and the double emission tube jointly form the main body structure of the double-tube emitter, the push rod components and the firing component jointly form the core emission unit of the double-tube emitter, because the bottom of the shell is hinged with the bottom of the double emission tube through the first hinge shaft, and the top of the shell is connected with the top of the double emission tube through the locking and pressing plate which can be unlocked, the first hinge shaft can realize the reliable connection between the bottom of the shell and the bottom of the double emission tube, the locking and pressing plate which can be unlocked can realize the locking and the opening between the shell and the double emission tube, through fixedly installing the square fixed block in the shell, and through arranging the rectangular abdication hole matching with the square fixed block on the emission base, because square fixed block fixed mounting is in the casing, consequently, when manual pulling casing or transmission base, through the cooperation between square fixed block and the rectangle hole of stepping down, can produce relative straight line slip between messenger's casing and the transmission base.

2. The push rod assembly comprises a cylindrical push rod inserted in a transmitting base and a transmitting spring arranged at the tail end of the cylindrical push rod, wherein one end of the cylindrical push rod is provided with a firing needle, the other end of the cylindrical push rod is provided with a transmitting spring mounting hole, the transmitting base is provided with two cylindrical push rod mounting holes, the hole bottom of each cylindrical push rod mounting hole is provided with a through firing needle through hole, when the transmitting spring is in a compressed state, the firing needle is hidden in the firing needle through hole, when the transmitting spring rebounds, the transmitting spring pushes the cylindrical push rod to move towards one side of the double transmitting pipes, so that the firing needle extends out of the firing needle through hole, and the primer of the anti-riot bomb filled in the double-emission tube is touched to trigger the burning of the propellant powder of the anti-riot bomb, so that the aim of emitting the warhead of the anti-riot bomb from the double-emission tube is fulfilled.

3. According to the invention, the first groove is matched with the square fixing block, so that linkage between the cylindrical push rod and the square fixing block is realized, and because the two cylindrical push rod mounting holes are vertically communicated with the rectangular abdicating hole, when the square fixing block is fixedly arranged in the shell and the two cylindrical push rods are respectively inserted in the two cylindrical push rod mounting holes, two side surfaces of the square fixing block are respectively matched with the bottom surfaces of the first grooves of the two cylindrical push rods, when the shell is manually pulled to one side far away from the double-emission tube, the square fixing block can drive the two cylindrical push rods to move to one side far away from the double-emission tube, and the cylindrical push rods can extrude the emission spring, so that the emission spring is in a compressed state.

4. The firing assembly comprises a firing shifting fork, a firing pin, a firing button and a reset spring, when the firing action needs to be executed, an operator only needs to press the firing button, the firing pin is pushed by the firing button, one end of the firing shifting fork is extruded by the firing pin and is driven to rotate, at the moment, the reset spring between the firing shifting fork and the emission base is compressed, the linkage between the firing button and the cylindrical push rod can be realized through the mutual matching between the firing shifting fork and the cylindrical push rod, and the purpose of firing by pushing the cylindrical push rod by the emission spring can be realized through manually pressing the firing button.

5. According to the invention, the second groove and the third groove are formed in the cylindrical push rod, so that the mutual matching between the firing shift fork and the cylindrical push rod is realized, when the firing spring is in a compressed state during actual use, the firing shift fork is clamped in the third groove, after an operator presses a firing button, the firing shift fork can rotate to enable the firing shift fork to be separated from the third groove, at the moment, the firing spring begins to rebound and pushes the cylindrical push rod to move towards one side close to the double-emitting tube, the firing shift fork slides along the length direction of the cylindrical push rod, when the firing shift fork slides to the position of the second groove, the compressed reset spring rebounds and pushes the firing shift fork to be clamped in the second groove, and the firing spring stops rebounding.

6. The invention has simple structure, reasonable design, low manufacturing cost and convenient popularization and application.

In conclusion, the anti-riot bomb has the advantages of simple structure, reasonable design, simplicity in operation, high operation safety, small size, light weight and convenience in carrying, the launching efficiency of the anti-riot bomb is improved, the efficiency of uniform gangsters can be improved, the safety of police officers can be ensured, and the anti-riot bomb is convenient to popularize and apply.

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

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

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

Fig. 3 is a sectional view B-B of fig. 1.

Fig. 4 is a schematic structural diagram of the cylindrical push rod of the present invention.

Fig. 5 is a bottom view of fig. 4.

FIG. 6 is a schematic view of the connection of the firing base, the pusher assembly, the firing assembly and the square fixed block of the present invention.

Fig. 7 is a bottom view of fig. 6.

FIG. 8 is a schematic view showing the connection of the trigger fork, the trigger pin and the return spring according to the present invention.

FIG. 9 is a schematic view showing the connection relationship between the trigger fork and the safety pin when the trigger fork is in a state of enabling triggering.

FIG. 10 is a schematic view showing the connection relationship between the trigger fork and the safety pin when the trigger fork of the present invention is in a state where the trigger fork cannot be actuated.

Description of reference numerals:

1-a body portion; 1-2-handle part; 2-1 — front end base;

2-1-hinged ear plate; 2-1-2-the firing pin passes through the hole;

2-rear end base; 3-double emission tube; 3-1-bullet loading hole;

3-2-emission aperture; 3-grooves; 4-a first hinge axis;

5, a cylindrical push rod; 5-1-firing pin; 5-2-a launching spring mounting hole;

5-3-first groove; 5-4-second groove; 5-third groove;

6-a firing spring; 7-plugging block; 8, fixing screws;

9-square fixed block; 10-a screw; 11-a firing button;

12-1 — a first hinge plate; 12-2 — a first hinge plate; 12-3 — a second hinge axis;

13-firing the fork; 13-1 — a first mounting surface; 13-2 — a second mounting surface;

13-3-the second hinge shaft passes through the aperture; 13-4-right trapezoid projection;

14-firing pin; 15-a return spring; 16-a safety pin shaft;

16-1 — a first annular groove; 16-2 — a second annular groove;

17-1-a recoil sleeve; 17-2-a recoil spring; 18-an unlock button;

19-pressing plate; 19-1-barb; 20-a button spring;

21-rectangular abdicating holes; 22-1 — a first U-shaped support; 22-2 — a second U-shaped support;

22-3 — a third hinge axis; 23-hanging fastener.

Detailed Description

As shown in figures 1 to 6, the invention comprises a shell, a transmitting base arranged in the shell, a double-transmitting tube 3 hinged with the transmitting base, two push rod components arranged in the transmitting base and a firing component matched with the push rod components, wherein the bottom of the shell is hinged with the bottom of the double-transmitting tube 3 through a first hinge shaft 4, the top of the shell is connected with the top of the double-transmitting tube 3 through a locking plate 19 capable of being unlocked, a square fixed block 9 is fixedly arranged in the shell, the transmitting base is provided with a rectangular abdicating hole 21 matched with the square fixed block 9, the push rod components comprise a cylindrical push rod 5 inserted in the transmitting base and a transmitting spring 6 arranged at the tail end of the cylindrical push rod 5, one end of the cylindrical push rod 5 is provided with a firing needle 5-1, the other end of the cylindrical push rod 5 is provided with a transmitting spring mounting hole 5-2, the cylindrical push rod 5 is provided with a first groove 5-3, A second groove 5-4 and a third groove 5-5, wherein the bottom surface of the second groove 5-4 and the bottom surface of the third groove 5-5 are positioned on the same plane, the bottom surface of the second groove 5-4 is vertical to the bottom surface of the first groove 5-3, two side surfaces of a square fixing block 9 are respectively matched with the bottom surfaces of the first grooves 5-3 of the two cylindrical push rods 5, two cylindrical push rod mounting holes are formed on the launching base, a through firing needle passing hole is formed at the hole bottom of each cylindrical push rod mounting hole, the two cylindrical push rod mounting holes are vertically communicated with a rectangular abdicating hole 21, two parallel bullet loading holes 3-1 corresponding to the two cylindrical push rods 5 one by one are arranged in the double launching tube 3, one end of each bullet loading hole 3-1 is provided with a launching hole 3-2 communicated with the bullet loading hole 3-1, the firing assembly comprises a shifting fork 13 and a firing assembly, which are hinged on the launching base and matched with the cylindrical push rods 5, and a A firing pin 14 vertically installed at one end of the firing fork 13, a firing button 11 arranged right above the firing pin 14 and a return spring 15 arranged between the firing fork 13 and the launching base.

In the embodiment, by installing the emission base in the shell, hinging the dual emission tube 3 on the emission base, and installing the two push rod assemblies and the trigger assembly matched with the push rod assemblies in the emission base, during actual use, the shell, the emission base and the dual emission tube 3 jointly form the main body structure of the dual-tube emitter, and the push rod assemblies and the trigger assembly jointly form the core emission unit of the dual-tube emitter, because the bottom of the shell is hinged with the bottom of the dual emission tube 3 through the first hinge shaft 4, and the top of the shell is connected with the top of the dual emission tube 3 through the locking and pressing plate 19 capable of being unlocked, during actual use, the first hinge shaft 4 can realize reliable connection between the bottom of the shell and the bottom of the dual emission tube 3, the locking and opening between the shell and the dual emission tube 3 can be realized through the locking and pressing plate 19 capable of being unlocked, when the dual emission tube 3 needs to be filled with anti-explosion bombs, only need with the unblock of cramp plate 19, wind first articulated shaft 4 clockwise rotation double-emission pipe 3 again, can realize the purpose of opening casing and double-emission pipe 3, accomplish to the interior anti-riot bullet of packing of double-emission pipe 3 after, round first articulated shaft 4 anticlockwise rotation double-emission pipe 3, reuse cramp plate 19 realizes the lock between casing and the double-emission pipe 3, connect reliably, easy operation, excellent in use effect.

In this embodiment, through the square fixed block 9 of fixed mounting in the casing to through set up on the transmission base and step down hole 21 with square fixed block 9 matched with rectangle, during the in-service use, because square fixed block 9 fixed mounting is in the casing, consequently, when manual pulling casing or transmission base, through the cooperation between square fixed block 9 and the rectangle hole 21 of stepping down, can produce relative rectilinear sliding between messenger's casing and the transmission base.

In the embodiment, the push rod assembly comprises a cylindrical push rod 5 inserted in the emission base and an emission spring 6 arranged at the tail end of the cylindrical push rod 5, one end of the cylindrical push rod 5 is provided with a firing pin 5-1, the other end of the cylindrical push rod 5 is provided with an emission spring mounting hole 5-2, the emission base is provided with two cylindrical push rod mounting holes, the bottom of each cylindrical push rod mounting hole is provided with a through firing pin through hole, during actual use, the cylindrical push rod 5 is inserted in the cylindrical push rod mounting hole, the firing pin 5-1 is inserted in the firing pin through hole, the emission spring 6 is sleeved in the emission spring mounting hole 5-2, the emission spring 6 provides spring force for the movement of the cylindrical push rod 5, when the emission spring 6 is in a compressed state, the firing pin 5-1 is hidden in the firing pin through hole, and when the emission spring 6 rebounds, the launching spring 6 can push the cylindrical push rod 5 to move towards one side of the double launching tubes 3, so that the firing needle 5-1 extends out of the firing needle through hole and touches primer of the anti-riot bomb filled in the double launching tubes 3 to initiate propellant powder of the anti-riot bomb to burn, and the aim of launching the warheads of the anti-riot bomb from the double launching tubes 3 is fulfilled.

In this embodiment, the cylindrical push rod 5 is provided with a first groove 5-3, which aims at: through the mutual cooperation between first recess 5-3 and square fixed block 9, realize the linkage between cylinder push rod 5 and the square fixed block 9, during the actual use, because two cylinder push rod mounting holes all link up with rectangle hole 21 of stepping down perpendicularly, therefore, when square fixed block 9 fixed mounting is in the casing, and two cylinder push rod 5 cartridge respectively in two cylinder push rod mounting holes, two sides of square fixed block 9 cooperate with the bottom surface of two cylinder push rod 5's first recess 5-3 respectively, when manual when pulling the casing to the one side of keeping away from two transmitting tubes 3, square fixed block 9 can drive two cylinder push rod 5 and remove to the one side of keeping away from two transmitting tubes 3, cylinder push rod 5 can extrude transmitting spring 6, make transmitting spring 6 be in compression state.

In the embodiment, the firing component comprises a firing shift fork 13, a firing pin 14, a firing button 11 and a reset spring 15, the firing shift fork 13 is hinged on the emission base and matched with the cylindrical push rod 5, the firing pin 14 is vertically arranged at one end of the firing shift fork 13, the firing button 11 is arranged right above the firing pin 14, the reset spring 15 is arranged between the firing shift fork 13 and the emission base, when in practical use, when the firing action needs to be executed, an operator only needs to press the firing button 11 to push the firing pin 14, the firing pin 14 extrudes one end of the firing shift fork 13 and drives the firing shift fork 13 to rotate, at the moment, the reset spring 15 between the firing shift fork 13 and the emission base is compressed, and the linkage between the firing button 11 and the cylindrical push rod 5 can be realized through the mutual matching between the firing shift fork 13 and the cylindrical push rod 5, the aim of triggering by pushing the cylindrical push rod 5 by the firing spring 6 can be achieved by manually pressing the triggering button 11.

In this embodiment, a second groove 5-4 and a third groove 5-5 are formed in the cylindrical push rod 5, a bottom surface of the second groove 5-4 and a bottom surface of the third groove 5-5 are located on the same plane, and a bottom surface of the second groove 5-4 is perpendicular to a bottom surface of the first groove 5-3, so that: the mutual matching between the firing shifting fork 13 and the cylindrical push rod 5 is realized, when in practical use and the launching spring 6 is in a compressed state, the firing shifting fork 13 is clamped in the third groove 5-5, after the operator presses the trigger button 11, the trigger fork 13 will rotate to make the trigger fork 13 disengage from the third groove 5-5, at this time, the launching spring 6 begins to rebound and pushes the cylindrical push rod 5 to move towards one side close to the double launching tube 3, the trigger fork 13 slides along the length direction of the cylindrical push rod 5, when the trigger fork 13 slides to the position of the second groove 5-4, the compressed return spring 15 rebounds, and pushes the firing shifting fork 13 to be clamped in the second groove 5-4, the launching spring 6 stops rebounding, in the process, the cylindrical push rod 5 drives the firing pin 5-1 to extend out of the firing pin through hole.

As shown in fig. 1, 2 and 3, in this embodiment, the housing includes a main body portion 1-1 connected to the dual emission tube 3 and a handle portion 1-2 communicated with the main body portion 1-1, a bottom surface of the handle portion 1-2 is wavy, and the emission base includes a front base 2-1 matched with the main body portion 1-1 and a rear base 2-2 matched with the handle portion 1-2.

In the embodiment, the shell comprises a main body part 1-1 and a handle part 1-2, the main body part 1-1 is connected with the double-emission tube 3, the emission base comprises a front end base 2-1 and a rear end base 2-2, when in actual use, the main body part 1-1 and the handle part 1-2 are both of a hollow structure, the handle part 1-2 is communicated with the main body part 1-1, the front end base 2-1 is matched with the main body part 1-1, the rear end base 2-2 is matched with the handle part 1-2, the handle part 1-2 has the function of not only enabling a person to hold the double-tube emitter for simple operation, but also has the more important effect that the size of the double-tube emitter is greatly reduced and the weight of the double-tube emitter is lightened by matching and installing the handle part 1-2 and the rear end base, is convenient to carry and simple to operate and use.

In this embodiment, a square fixing block 9 is fixedly mounted in the handle portion 1-2 by a screw 10.

In the embodiment, as shown in fig. 6, two symmetrical hinge ear plates 2-1-1 for mounting the first hinge shaft 4 are disposed on the front end base 2-1, and two symmetrical trigger pins are disposed on the front end base 2-1 and pass through the holes 2-1-2.

In the present embodiment, as shown in fig. 7 and 8, a hinge base is provided on the bottom surface of the front base 2-1, the hinge base includes a first hinge plate 12-1 and a second hinge plate 12-2 vertically installed on the bottom surface of the front base 2-1, the first hinge plate 12-1 and the second hinge plate 12-2 are provided with a second hinge shaft 12-3, and the middle portion of the firing fork 13 is fitted over the second hinge shaft 12-3.

In the embodiment, the firing shifting fork 13 is provided with a first mounting surface 13-1 and a second mounting surface 13-2, a second hinge shaft passing hole 13-3 is formed in the middle of the firing shifting fork 13, a right-angle trapezoidal protrusion 13-4 is arranged on the first mounting surface 13-1, the firing pin 14 is vertically and fixedly mounted on the first mounting surface 13-1, and the return spring 15 is mounted on the second mounting surface 13-2.

In this embodiment, the number of the hinged seats is two, the two hinged seats are symmetrically arranged on the bottom surface of the front end base 2-1, the two trigger shifting forks 13 are respectively arranged on the two hinged seats, and the two trigger shifting forks 13 are symmetrical.

In the embodiment, the right-angled trapezoidal protrusion 13-4 is arranged on the first mounting surface 13-1, in the process that the cylindrical push rod 5 moves towards one side close to the double-emission tube 3, the right-angled trapezoidal protrusion 13-4 slides along the length direction of the cylindrical push rod 5, the limit relation between the firing shift fork 13 and the cylindrical push rod 5 is realized through the matching between the right-angled trapezoidal protrusion 13-4 and the second groove 5-4 or the matching between the right-angled trapezoidal protrusion 13-4 and the third groove 5-5, the firing pin 14 is vertically and fixedly mounted on the first mounting surface 13-1, the return spring 15 is mounted on the second mounting surface 13-2, the firing pin 14 is used as a connecting piece between the firing button 11 and the firing shift fork 13, and the return spring 15 can provide spring thrust for the right-angled trapezoidal protrusion 13-4 to be clamped in the third groove 5-5, and the right-angled trapezoid protrusion 13-4 can be prevented from being separated from the third groove 5-5, the structure is ingenious, and the connection is reliable.

As shown in fig. 2 and 3, in this embodiment, a first U-shaped support 22-1 is disposed at the top end of the main body portion 1-1, a second U-shaped support 22-2 matched with the first U-shaped support 22-1 is disposed at the top end of the dual-emission tube 3, a third hinge shaft 22-3 is installed between two side walls of the first U-shaped support 1-1, the middle of the pressing plate 19 is sleeved on the third hinge shaft 22-3, a barb 19-1 is disposed at one end of the pressing plate 19 close to the dual-emission tube 3, an unlocking button 18 is installed at one end of the pressing plate 19 far from the dual-emission tube 3, a button spring 20 is disposed right below the unlocking button 18, and a groove 3-3 matched with the barb 19-1 is disposed on the dual-emission tube 3.

In this embodiment, the middle of the fastening plate 19 is sleeved on the third hinge shaft 22-3, the end of the fastening plate 19 close to the dual emission tube 3 is provided with the barb 19-1, the end of the fastening plate 19 far from the dual emission tube 3 is provided with the unlocking button 18, the dual emission tube 3 is provided with the groove 3-3 matched with the barb 19-1, when in actual use, when an operator manually presses the unlocking button 18, the fastening plate 19 rotates around the third hinge shaft 22-3, and the barb 19-1 is separated from the groove 3-3, so that the fastening plate 19 can be unlocked, when the main body portion 1-1 and the dual emission tube 3 need to be locked by using the fastening plate 19, the operator only needs to manually press one end of the fastening plate 19 close to the dual emission tube 3, so that the fastening plate 19 rotates around the third hinge shaft 22-3, until the barb 19-1 is clamped in the groove 3-3, the purpose of locking the main body part 1-1 and the double-emission tube 3 by using the buckling plate 19 can be realized, and the locking device is convenient to unlock, safe, reliable and convenient to popularize and apply.

As shown in fig. 2, 3, 9 and 10, a safety assembly matched with the firing assembly is installed in the main body portion 1-1, the safety assembly comprises a safety pin 16 inserted into the main body portion 1-1 and matched with the two firing forks 13 and an elastic pin fixedly installed in the main body portion 1-1, and the safety pin 16 is provided with two first annular grooves 16-1 for clamping the firing forks 13, a second annular groove 16-2 for clamping the elastic pin and a third annular groove 16-3.

In this embodiment, the two first annular grooves 16-1 are arranged in parallel along the axial direction of the safety pin 16, the distance between the center lines of the two first annular grooves 16-1 is equal to the distance between the center lines of the two trigger forks 13, and the second annular groove 16-2 and the third annular groove 16-3 are located between the two first annular grooves 16-1.

In the embodiment, the safety component matched with the firing component is arranged in the main body part 1-1, the safety component comprises a safety pin 16 and an elastic pin, the elastic pin is fixedly arranged in the main body part 1-1, the safety pin 16 is inserted in the main body part 1-1, the safety pin 16 is provided with two first annular grooves 16-1 and two second annular grooves 16-2, when in actual use, when the explosion-proof bullet is required to be triggered, the safety pin shaft 16 is pushed, the two trigger shifting forks 13 are respectively clamped in the two first annular grooves 16-1, the elastic pin is clamped in the third annular groove 16-3, at the moment, when an operator manually presses the trigger button 11, the trigger button 11 extrudes the trigger pin 14, and drives the trigger fork 13 to rotate, namely the trigger fork 13 is in a state of realizing trigger; however, under the condition that the anti-explosion bullet firing is not needed, the safety pin 16 needs to be pushed, so that the two firing shift forks 13 are all separated from the two first annular grooves 16-1 and tightly attached to the outer surface of the safety pin 16, at the moment, the elastic pin is clamped in the second annular groove 16-2, when an operator manually presses the firing button 11, the firing button 11 extrudes the firing pin 14, but because the two firing shift forks 13 are tightly attached to the outer surface of the safety pin 16, the firing pin 14 cannot drive the firing shift forks 13 to rotate, namely, the firing shift forks 13 at the moment are in a state incapable of achieving firing, and through the mutual matching between the safety assembly and the firing assembly, the phenomenon of mistaken firing anti-explosion can be avoided, and the use safety of the anti-explosion double-tube emitter can be improved.

As shown in fig. 2 and 3, in the present embodiment, the two launching tubes 3 are provided with a recoil assembly on the end surface, and the recoil assembly includes a recoil sleeve 17-1 and a recoil spring 17-2 sleeved in the recoil sleeve 17-1.

In this embodiment, by installing the ejection assembly on the end surface of the dual-launching tube 3, and the ejection assembly includes the ejection sleeve 17-1 and the ejection spring 17-2, in practical use, when the anti-riot projectile is launched, the cartridge case of the anti-riot projectile is clamped in the loading hole 3-1, therefore, the unlocking pressing plate 19 is required to rotate the dual-launching tube 3 clockwise around the first hinge shaft 4 to open the space between the main body 1-1 and the dual-launching tube 3, when the main body 1-1 and the dual-launching tube 3 are opened, the ejection spring 17-2 will push the ejection sleeve 17-1 to move outwards from the inside of the dual-launching tube 3, because the ejection sleeve 17-1 is located between the two loading holes 3-1, and the ejection sleeve 17-1 contacts the cartridge case of the anti-riot projectile in the loading hole 3-1, therefore, when the ejection spring 17-2 pushes the ejection sleeve 17-1 to move outwards from the inside of the dual-launching tube 3, the bullet withdrawing sleeve 17-1 can simultaneously drive the bullet shells of the two anti-riot bullets to be separated from the two bullet loading holes 3-1, the operation is simple, and the personnel manually take the bullet shells out of the bullet loading holes 3-1, so that the using effect is good.

In the present embodiment, as shown in fig. 2 and 6, the open end of the cylindrical push rod mounting hole is blocked by a blocking block 7, and the blocking block 7 is fixedly mounted on the rear end base 2-2 by a fixing pin 8.

In this embodiment, the cylindrical push rod mounting hole is not a through hole, after the cylindrical push rod 5 is inserted into the cylindrical push rod mounting hole through the open end of the cylindrical push rod mounting hole, the open end of the cylindrical push rod mounting hole needs to be plugged, so as to prevent the launching spring 6 from being pulled out from the cylindrical push rod mounting hole and make the launching spring 6 lose its effect, therefore, the plugging block 7 is used to plug the open end of the cylindrical push rod mounting hole, and the plugging block 7 is fixedly mounted on the rear end base 2-2 through the fixing pin 8, the plugging block 7 can limit the mounting of the launching spring 6, so that the cylindrical push rod mounting hole and the launching spring mounting hole 5-2 together form a cavity for mounting the launching spring 6, when the housing is manually pulled to the side far away from the dual-launching tube 3, in the process that the cylindrical push rod 5 moves to the side far away from the dual-launching tube 3, the cylindrical push rod 5 will press the firing spring 6, causing the firing spring 6 to be compressed within the cavity.

As shown in fig. 2, in the present embodiment, a fastener 23 is fixedly mounted on the handle portion 1-2.

In the embodiment, the hanging fastener 23 is fixedly arranged on the handle part 1-2, so that the double-tube emitter is easy to operate and is good in using effect when a person wears the double-tube emitter.

During actual use, firstly, the buckling and pressing plate 19 is unlocked, the space between the shell and the double-launching tube 3 is opened, and the explosion-proof bomb is filled in the bomb loading hole 3-1, and the specific operation process is as follows: an operator manually presses the unlocking button 18 to enable the buckling and pressing plate 19 to rotate around the third hinge shaft 22-3, so that the barb 19-1 is separated from the groove 3-3, two anti-riot bullets are respectively filled in the two bullet loading holes 3-1, and then the buckling and pressing plate 19 is locked; secondly, pressing the safety pin shaft 16 to enable the two firing shifting forks 13 to be clamped in the two first annular grooves 16-1 respectively, enabling the elastic pin to be clamped in the third annular groove 16-3 to enable the firing assembly to be in a state of being capable of being fired, and then pulling the shell to enable the right-angled trapezoidal protrusion 13-4 to be clamped in the second groove 5-4; then, sequentially pressing the two trigger buttons 11 to sequentially trigger the two anti-riot bombs; finally, the locking and pressing plate 19 is unlocked, the space between the shell and the double-launching tube 3 is opened, the shell in the loading hole 3-1 is taken out, then the locking and pressing plate 19 is locked, namely, one-time double-bullet launching is realized, it needs to be explained that after one-time double-bullet launching is finished, the safety pin shaft 16 must be pressed again under the condition of not needing continuous launching, so that the triggering shift fork 13 is in the state that triggering cannot be realized, the phenomenon of triggering by mistake is prevented, the operation is simple, the carrying is convenient, the efficiency of uniform ruffian can be improved, the safety of police officers can be ensured, and the popularization and the application are convenient.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and all simple modifications, changes and equivalent structural changes made to the above embodiment according to the technical spirit of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims (9)

1. The utility model provides a dual-barrelled transmitter of anti-riot bullet which characterized in that: comprises a shell, a transmitting base arranged in the shell, a double transmitting tube (3) hinged with the transmitting base, two push rod components arranged in the transmitting base and a triggering component matched with the push rod components, wherein the bottom of the shell is hinged with the bottom of the double transmitting tube (3) through a first hinged shaft (4), the top of the shell is connected with the top of the double transmitting tube (3) through a locking plate (19) which can be unlocked, a square fixing block (9) is fixedly arranged in the shell, a rectangular abdicating hole (21) matched with the square fixing block (9) is arranged on the transmitting base, the push rod components comprise a cylindrical push rod (5) inserted in the transmitting base and a transmitting spring (6) arranged at the tail end of the cylindrical push rod (5), one end of the cylindrical push rod (5) is provided with a triggering needle (5-1), the other end of the cylindrical push rod (5) is provided with a transmitting spring mounting hole (5-2), the cylindrical push rod (5) is provided with a first groove (5-3), a second groove (5-4) and a third groove (5-5), the bottom surface of the second groove (5-4) and the bottom surface of the third groove (5-5) are positioned on the same plane, the bottom surface of the second groove (5-4) is perpendicular to the bottom surface of the first groove (5-3), two side surfaces of the square fixing block (9) are respectively matched with the bottom surfaces of the first grooves (5-3) of the two cylindrical push rods (5), the transmitting base is provided with two cylindrical push rod mounting holes, the hole bottom of the cylindrical push rod mounting holes is provided with a through triggering needle passing hole, the two cylindrical push rod mounting holes are vertically communicated with the rectangular yielding hole (21), have two parallels in two launching tubes (3) and with two dress bullet hole (3-1) of cylinder push rod (5) one-to-one, the one end of dress bullet hole (3-1) seted up with dress bullet hole (3-1) transmission hole (3-2) that link up mutually, the percussion subassembly is installed including articulated on the transmission base and with cylinder push rod (5) matched with percussion shift fork (13) and vertical installation are in percussion pin (14) of percussion shift fork (13) one end, and set up and be in percussion button (11) and the setting directly over percussion pin (14) are in percussion shift fork (13) with reset spring (15) between the transmission base.

2. A bombproof double tube launcher according to claim 1, characterized in that: the shell comprises a main body part (1-1) connected with the double-transmitting tube (3) and a handle part (1-2) communicated with the main body part (1-1), the bottom surface of the handle part (1-2) is wavy, and the transmitting base comprises a front end base (2-1) matched with the main body part (1-1) and a rear end base (2-2) matched with the handle part (1-2).

3. A bombproof double tube launcher according to claim 2, characterized in that: be provided with articulated seat on the bottom surface of front end base (2-1), articulated seat is including installing perpendicularly first articulated plate (12-1) and second articulated plate (12-2) on the bottom surface of front end base (2-1), install second articulated shaft (12-3) on first articulated plate (12-1) and second articulated plate (12-2), the middle part suit of percussion shift fork (13) is in on second articulated shaft (12-3).

4. A bombproof double tube launcher according to claim 2, characterized in that: the novel multifunctional electric hammer is characterized in that a first mounting surface (13-1) and a second mounting surface (13-2) are arranged on the firing shifting fork (13), a second hinge shaft penetrates through a hole (13-3) is formed in the middle of the firing shifting fork (13), a right-angle trapezoidal protrusion (13-4) is arranged on the first mounting surface (13-1), a firing pin (14) is vertically and fixedly mounted on the first mounting surface (13-1), and a reset spring (15) is mounted on the second mounting surface (13-2).

5. A bombproof double tube launcher according to claim 2, characterized in that: a first U-shaped support (22-1) is arranged at the top end of the main body part (1-1), a second U-shaped support (22-2) matched with the first U-shaped support (22-1) is arranged at the top end of the double-emission tube (3), a third hinge shaft (22-3) is arranged between two side walls of the first U-shaped support (1-1), the middle part of the buckling plate (19) is sleeved on the third hinge shaft (22-3), one end of the buckling plate (19) close to the double-emission tube (3) is provided with a barb (19-1), an unlocking button (18) is arranged at one end of the buckling plate (19) far away from the double-emission tube (3), a button spring (20) is arranged right below the unlocking button (18), and a groove (3-3) matched with the barb (19-1) is formed in the double-emission tube (3).

6. A bombproof double tube launcher according to claim 2, characterized in that: the safety device is characterized in that a safety component matched with the triggering component is installed in the main body portion (1-1), the safety component comprises a safety pin shaft (16) which is inserted into the main body portion (1-1) and matched with two triggering shifting forks (13) and an elastic pin which is fixedly installed in the main body portion (1-1), and two first annular grooves (16-1) used for clamping the triggering shifting forks (13), second annular grooves (16-2) used for clamping the elastic pin and third annular grooves (16-3) are formed in the safety pin shaft (16).

7. A bombproof double tube launcher according to claim 2, characterized in that: the device is characterized in that the end face of the double-transmitting tube (3) is provided with an ejection assembly, and the ejection assembly comprises an ejection sleeve (17-1) and an ejection spring (17-2) sleeved in the ejection sleeve (17-1).

8. A bombproof double tube launcher according to claim 2, characterized in that: the open end of the cylindrical push rod mounting hole is plugged through a plugging block (7), and the plugging block (7) is fixedly mounted on the rear end base (2-2) through a fixing pin (8).

9. A bombproof double tube launcher according to claim 2, characterized in that: and a hanging fastener (23) is fixedly arranged on the handle part (1-2).

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