CN210321404U - Double-tube tear bomb launching gun - Google Patents

Abstract

The utility model discloses a double-barrelled tear-gas shells launching gun, including sleeve pipe and the rifle body. Two cavities which are arranged side by side are arranged inside the sleeve, and the sleeve is detachably connected to the gun body. The firing module is arranged on the gun body and comprises a trigger and a needle seat, the trigger and the needle seat are movably connected to the gun body, a firing pin is arranged on the needle seat, and the trigger drives the needle seat through a transmission assembly to enable the firing pin to alternately extend into different cavities. The problem of insufficient capacity of a single tear-gas shells can be effectively avoided, and high injection accuracy is ensured. And the anti-counterfeiting liquid has better deterrence force and can enable a user to have better hand feeling. And the firing pin stretches into different cavities alternately, single emission of two tear shells in two cavities in the sleeve can be effectively realized, the tear shell in one of the two cavities can be selectively excited to be sprayed according to actual needs, alternate excitation and spraying are carried out, and the sleeve has better practicability. The utility model is used for alert equipment field of using.

Description

Double-tube tear bomb launching gun

Technical Field

The utility model relates to an it is alert with the equipment field, especially relate to a double-barrelled tear-gas shells firing rifle.

Background

With the development of society, more and more social problems are continuously generated, and new social security and stability problems and situations are continuously followed. In many cases, personnel maintaining the peace need to have sufficient defenses to maintain social stability while ensuring that no major injury is inflicted, such as some non-lethal weapons. Non-lethal weapons belong to the category of new concept weapons, and are generally humane weapons which do not directly cause death of fatal personnel, destruction of equipment and destruction of ecological environment compared with traditional weapons, but lose and weaken the fighting ability of enemies through specific technical means of 'soft killing and soft destruction'. The device can achieve the aim of forcing enemies to go to the ground or preventing the enemies from moving by striking vulnerable parts of people and destroying equipment, and simultaneously, can minimize the death of people and the damage to equipment facilities. The tear-gas bomb is one of the tear-gas bombs, and is made of chemical substances capable of releasing tear gas and stimulating tearing, and can be launched in a spraying or grenade mode. Tear shells are used by police in various countries of the world and are widely used for dispelling the witnesses in riot situations. Wherein the jet tear-gas shells are widely used because of the low manufacturing cost and convenient use. However, most of the existing launching devices for jetting the tear-gas shells are launched by a single tube, and have great limitation due to limited capacity of the single tube, and most of the launching devices for jetting the tear-gas shells are relatively complex in structure, and the degree of hands and the launching accuracy are rarely considered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a practical efficient double-barrelled tear-gas shells projecting gun.

The utility model adopts the technical proposal that: the utility model provides a double-barrelled tear-gas shells launching gun, includes sleeve pipe and the rifle body, and the intraductal portion of cover is equipped with two horizontal cavities side by side, and on the sleeve pipe can be dismantled and be connected to the rifle body, be equipped with the firing module on the rifle body, the firing module includes trigger and needle file, and the equal swing joint of trigger and needle file was equipped with the firing pin on the needle file to the rifle body, and the trigger stirs the needle file through drive assembly and makes the firing pin stretch into different cavities in turn.

As the improvement of the scheme, the trigger is connected with the gun body in a sliding mode, the needle base is provided with a spring connected to the gun body, the needle base is further provided with a first protrusion, the transmission assembly comprises an ejector block and a rotating block, one end of the ejector block is hinged to the trigger, the ejector block is provided with a rotating groove, the rotating block is hinged to the trigger and located in the rotating groove, the cross section size of the rotating groove is larger than that of the rotating block, and the ejector block is provided with a second protrusion which abuts against the first protrusion.

As an improvement of the scheme, the transmission assembly further comprises a loop bar, the rear end of the needle base is provided with a groove, the loop bar is positioned in the groove, the spring is sleeved on the loop bar, one end of the spring is connected with the loop bar, and the other end of the spring is connected to the gun body.

As an improvement of the proposal, the gun body is provided with a hook seat used for connecting the lower end of the sleeve, and the gun body is also provided with a pressing block used for propping against the upper end of the sleeve.

As an improvement of the scheme, the number of the firing pins is 2, and the two firing pins respectively point to different chambers.

As an improvement of the scheme, the outer wall of the sleeve is provided with a guide groove, and the guide groove extends along the length direction of the chamber.

As a modification of the above, the guide groove is located between the two chambers.

As an improvement of the scheme, the front end of the gun body is provided with a cavity for mounting the laser pen.

As an improvement of the proposal, the gun body is provided with a safety switch which is propped against the top block through rotation.

The utility model has the advantages that: the double-tube tear-gas bomb launching gun is characterized in that two transverse and parallel chambers are arranged in a sleeve and used for installing two tear-gas bombs, can effectively avoid the problem of insufficient capacity of a single tear-gas bomb, simultaneously ensures higher injection precision, the gun body is provided with a firing module which comprises a trigger and a needle seat, so that the stimulation and the injection of the tear-gas shells can be effectively ensured, the basic structure of the gun is similar to that of the existing gun, the gun has better deterrence, better hand feeling and convenient later maintenance, the needle seat is poked by the transmission component to lead the firing pin to alternately extend into different chambers, so that the single emission of two lachrymatory shells in two chambers in the sleeve can be effectively realized, the tear-gas shells in one of the chambers can be selectively excited to spray according to actual needs, and the alternate excitation and spraying are carried out, so that the utility model has better practicability.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

FIG. 1 is a schematic sectional view of the gun;

FIG. 2 is a perspective view of the gun;

fig. 3 is a perspective view of the gun body.

Detailed Description

Referring to fig. 1 to 3, the utility model relates to a double-barrelled tear-gas bomb launching gun, which comprises a sleeve 11 and a gun body. The gun body is generally designed into a pistol shape, so that the hand feeling of a user can be improved, and meanwhile, the gun body can play a good deterrent role. The dual tube tear-gas bomb firing gun is primarily intended for use with a jet-type tear-gas bomb, which is typically mounted in a sleeve 11, the sleeve 11 being intended to be mounted on the gun body to form a barrel. The sleeve 11 is detachably connected to the gun body, and the sleeve 11 can be hinged with the gun body at the front end, is similar to a double-barrel shotgun structure, and can also be directly fixed or detached with the gun body through a buckle. Inside the casing 11 there are two chambers, laterally side by side, which can communicate with each other, but which should avoid radial displacements or play of the tear-gas bomb mounted in the respective chamber. The specific width and the length of the common chamber are set according to the size of the tear-gas shells to be practical, the kinetic energy of the general jet-type tear-gas shells during jetting of the internal liquid is guaranteed, the relative ratio is set to be smaller, and the two chambers are used for loading the two tear-gas shells, so that the problem of small capacity can be effectively solved. Meanwhile, the arrangement of human eyes is horizontal, and the jet tear shells mainly play a role by means of transient stimulation on the human eyes, and the jetting killing power can be effectively improved by arranging the jet tear shells side by side. Meanwhile, the heights of the sleeves 11 can be reduced by arranging the sleeves side by side, so that the sighting by eyes is convenient during the spraying, and the precision is improved.

The gun body is provided with a firing module which comprises a trigger 12 and a needle seat 16. The trigger 12 and the needle seat 16 are movably connected to the gun body, a firing pin is arranged on the needle seat 16, and the trigger 12 drives the needle seat 16 through the transmission assembly to enable the firing pin of the needle seat 16 to extend into the cavity. The specific structure of the firing pin telescopic driving device can refer to the existing method for triggering the firing pin to stretch, and various realization methods can be provided. Usually, the transmission assembly is provided with elastic means for better enabling the striker pin to extend rapidly into the chamber to strike the primer and for the striker pin to return to the initial condition, since the elastic means are essential parts, by default included in the transmission assembly. For example, the trigger 12 may be arranged to be rotationally coupled to the body of the gun by a series of transmission members pushing a spring 15, or the trigger 12 may be arranged to be slidably coupled to the body of the gun. The number of firing pins may be set to one or two, as long as the alternate projection for alternate activation and ejection of the tear-gas shells can be achieved, and may be set according to the related art.

In a preferred embodiment, the trigger 12 is slidably connected to the body, the hub 16 is provided with a spring 15 connected to the body, and the hub 16 is further provided with a first protrusion. The transmission assembly comprises an ejector block 13 and a rotating block 14, one end of the ejector block 13 is hinged with the trigger 12, the ejector block 13 is provided with a rotating groove, the rotating block 14 is hinged on the trigger 12 and is positioned in the rotating groove, and the ejector block 13 is provided with a second bulge which is used for propping against the first bulge. The cross-sectional dimension of the rotating groove is larger than that of the rotating block 14, and the top block 13 can be pushed to descend to a certain extent when the top block 13 slides, so that the first protrusion is separated from the second protrusion. The outer periphery of the rotating block 14 is smoothly transited, and the cross section of the rotating block can be a triangle with three rounded corners. Preferably, the transmission assembly further comprises a sleeve rod 17, the rear end of the needle seat 16 is provided with a groove, the sleeve rod 17 is positioned in the groove, the spring 15 is sleeved on the sleeve rod 17, one end of the spring 15 is connected with the sleeve rod 17, and the other end of the spring is connected with the gun body. The sleeve rod 17 can ensure the needle seat 16 to move stably in the axial direction, so that the movement of the needle seat is avoided.

In a preferred embodiment, the outer wall of the sleeve 11 is provided with a guide groove extending along the length of the chamber. Usually, two protruding tracks are provided on the outer wall of the sleeve 11, and a guide groove is formed between the two protruding tracks, or a groove may be directly provided on the outer wall of the sleeve 11 to form a guide groove. The guide slot is generally straight and is directed in the direction of extension of the muzzle, i.e. generally disposed along the length of the chamber. And at least part of the guide groove is higher than the upper end surface of the gun body, so that a user can conveniently aim through the guide groove. The guide grooves can be provided on the left and right sides of the sleeve 11 on the sides, and can be used individually for aiming a chamber. Preferably, a channel is located between the two chambers, and the jets of the tear-gas shells in both chambers can be aimed using the channel. The front end of the gun body is provided with the containing cavity for mounting the laser pen, so that the laser pen is suitable for an environment with much dark dust and low visibility, aiming is assisted, and deterrence is enhanced.

In this embodiment, a safety switch is arranged on the gun body of the double-tube tear-gas bomb shooting gun, and the safety switch is abutted against the top block 13 through rotation, which can specifically refer to the structural principle of the safety switch of the existing gun. The gun body is provided with a hook seat 18 for connecting the lower end of the sleeve 11, and the gun body is also provided with a pressing block 19 for propping against the upper end of the sleeve 11, so that the stability of the sleeve 11 is ensured. The hook seat 18 is generally used to limit the axial displacement of the sleeve 11 and has projections at the axial connection points for abutting against the sleeve 11, while the pressing piece 19 is used to stabilize the sleeve 11 by pressing against the outer wall of the two chambers of the sleeve 11 at an intermediate position in order to limit the radial displacement of the sleeve 11. The pressing block 19 is usually arranged to have a certain degree of deformability, so that the sleeve 11 is convenient to disassemble. The number of firing pins is 2 and, in combination with the prior art, an alternating extension of the firing pins towards the different chambers is achieved by pulling the trigger. Usually, the needle seat 16 can be provided in two parts, each of which corresponds to a firing pin, after the spring 15 acts to extend one of the firing pins into the chamber to activate the tear-gas bomb, the spring 15 acts on the other part of the needle seat 16, and when the trigger 12 is pulled again, the spring 15 acts to extend the other firing pin into the chamber to activate the tear-gas bomb, so as to realize the alternate activation and ejection of the tear-gas bomb in different chambers.

Of course, the design creation is not limited to the above embodiments, and the combination of different features of the above embodiments can also achieve good effects. Those skilled in the art can make equivalent changes or substitutions without departing from the spirit of the present invention, and such equivalent changes or substitutions are included in the scope defined by the claims of the present application.

Claims (9)

1. The utility model provides a double-barrelled tear-gas shells firing rifle which characterized in that: including sleeve pipe (11) and the rifle body, sleeve pipe (11) inside is equipped with two horizontal cavities side by side, sleeve pipe (11) can be dismantled and be connected to the rifle body on, be equipped with the firing module on the rifle body, the firing module includes trigger (12) and needle file (16), equal swing joint in trigger (12) and needle file (16) is to the rifle body on, be equipped with the firing pin on needle file (16), trigger (12) stir needle file (16) through transmission assembly and make the firing pin stretch into different cavities in turn.

2. The dual tube tear bomb launcher gun of claim 1, wherein: trigger (12) and rifle body sliding connection, be equipped with spring (15) that are connected to the rifle body on needle file (16), needle file (16) still are equipped with first arch, transmission assembly includes kicking block (13) and commentaries on classics piece (14), the one end and trigger (12) of kicking block (13) are articulated, kicking block (13) are equipped with the rotation groove, it articulates to trigger (12) and is located the rotation groove to change piece (14), the cross sectional dimension who rotates the groove is greater than the cross sectional dimension who changes piece (14), it is protruding owing to withstand first bellied second to be equipped with on kicking block (13).

3. The dual tube tear bomb launcher gun of claim 2, wherein: the transmission assembly further comprises a sleeve rod (17), a groove is formed in the rear end of the needle seat (16), the sleeve rod (17) is located in the groove, the spring (15) is sleeved on the sleeve rod (17), one end of the spring (15) is connected with the sleeve rod (17), and the other end of the spring is connected to the gun body.

4. The dual tube tear bomb launcher gun of claim 3, wherein: the gun body is provided with a hook seat (18) for connecting the lower end of the sleeve (11), and the gun body is also provided with a pressing block (19) for abutting against the upper end of the sleeve (11).

5. The dual tube tear bomb launcher gun of claim 4, wherein: the number of the firing pins is 2, and the two firing pins respectively point to different chambers.

6. The dual tube tear bomb launcher gun according to any one of claims 1 to 5, wherein: the outer wall of the sleeve (11) is provided with a guide groove, and the guide groove extends along the length direction of the cavity.

7. The dual tube tear bomb launcher gun of claim 6, wherein: the guide groove is positioned between the two chambers.

8. The dual tube tear bomb launcher gun of claim 7, wherein: the front end of the gun body is provided with a cavity for mounting a laser pen.

9. The dual tube tear bomb launcher gun of claim 8, wherein: the gun body is provided with a safety switch which is propped against the top block (13) through rotation.

Images