CN217483358U - Non-lethal additional auxiliary shooting device for pistol - Google Patents

Abstract

The utility model provides a non-fatal additional supplementary shooting device of pistol, the device is including muzzle connecting portion and non-fatal ball, wherein, muzzle connecting portion are used for being connected to the pistol and support non-fatal ball, non-fatal ball has warhead fusion hole, the warhead fusion hole just is used for receiving the bullet warhead of firing when the pistol arouses to the barrel muzzle, muzzle connecting portion with non-fatal ball can remove the connection, so that non-fatal ball along with the transmission of warhead leaves muzzle connecting portion and integrative transmission. The utility model discloses a device utilizes the fatal ball of non-to let the warhead lose power and form the fatal effect of non-to possess buckle installation and two kinds of permanent fixed modes of using the fatal ball of non-, all can solve the problem that the sleeve can't be struck that does not return to the original position, possess the brake of muzzle recoil and hit the efficiency of head simultaneously.

Description

Non-lethal additional auxiliary shooting device for pistol

Technical Field

The utility model relates to a fatal weapon technical field of non-, security protection field to specifically provide a non-fatal supplementary shooting device of pistol that cooperation pistol muzzle used.

Background

In the process of daily law enforcement and social stability maintenance, in addition to lethal weapons, non-lethal weapons have application characteristics, and are generally used when the field security environment is severe or dangerous, but is not suitable for lethal weapons. When law enforcement is performed by groups such as policemen and armed police fighters, fatal weapons are often used as the last resort because of their high lethality, which can prevent crimes but may also injure other unnecessary groups by mistake. The existing non-lethal use of a pistol or other firearm is typically to first sound a firearm using a live or empty cartridge or to fire a target using special ammunition such as a rubber bullet or a reduction charge.

Warning with a live action gun is very dangerous! The real bullet sound gun warning in the sky can cause the bullet to accidentally injure people or property of a high-rise building, even the falling bullet head has the possibility of smashing other people to cause personal casualties, the cases are not counted internationally, and the case is one of the reasons why the American police forbids the sound gun warning; second, a rifle-like warning of a fire on the ground or other surface may result in a ricochet of the warhead and may therefore be a potential source of accidental injury to the general public.

Alarming using an empty-packed round with a rifling gun is even more impractical because of the obvious difference between the ammunition and structure of an empty-packed round and a killer round, and the use of an empty-packed round in a gun system without a special muzzle brake device can result in insufficient chamber pressure to eject the shell or the gun cannot effectively penetrate a second round, resulting in gun failure. In the four volt crisis law enforcement field, every minute and every second can have catastrophic consequences to law enforcement and other masses, and so this practice is undoubtedly snow frosting. Secondly, the deterrence of the empty-packed bomb is still very limited, although it possesses a lethality in a very close range.

Although the special riot ammunition such as a rubber bullet and a reduction charge bullet is more ideal for warning compared with a live shell or an empty-packed shell sound gun, the kinetic energy of gunpowder of the rubber bullet and the reduction charge bullet is still far smaller than that of a standard killing bullet, and the gun faults such as bullet jamming and the like of the gun are very easily caused. Meanwhile, the relief bomb is still a killer bomb and still has extremely high killing performance and cannot be counted as a non-lethal means; the rubber bullet has the same percussion principle and process as common killing bullets, the killing force is still obvious, and the cases of death caused by rubber bullets are endless in the world. Meanwhile, special ammunition is not preferable in actual combat, because the user is likely to confuse the ammunition types in the gun branch, the situation that the 'explosion-proof ammunition' is mistaken as a 'killing ammunition' and the 'killing ammunition' is mistaken as an 'explosion-proof ammunition' easily occurs, and danger is caused. Secondly, the explosion-proof ammunition and the explosive reducing ammunition still belong to ammunition, and the purchasing and transportation procedures are complicated, so that the popularization rate of the special ammunition in the whole country is very low, and the emergency allocation in emergency can not be very timely.

Meanwhile, the pistol has great recoil when shooting. The cartridge case is also pressurized by the propellant gas when the firearm is fired, thereby pushing the bolt recoil, which strikes the bolt carrier to which the butt is attached, thereby creating recoil. As the domestic standard ammunition propellant burns quickly, the energy generated by the explosion of the ammunition is relatively larger, and the larger recoil is generated.

The development of a large recoil in a pistol also causes a number of problems, one of which is the impact on the accuracy of the rapid fire. Due to the generation of recoil, the muzzle can jump up irregularly or obliquely upwards after shooting (the specific jumping direction is different due to different gun holding modes of a shooter); if the shooter is not well trained, or the shooting is tense, the state is not good and the like, the shooting at a high speed can cause uneven distribution of the shots; in actual combat, the subsequent shot bullets cannot effectively hit the target, and the problem of accidentally injuring the masses can occur. Second, the recoil of the muzzle can significantly slow the shooter's fire because once the recoil occurs, the shooter is conscious of attempting to control and dampen the muzzle recoil, thereby producing excessive shooting gun-depressing action. In actual combat, especially close-range combat, slower firing rates may result in insufficient fire power and thus ineffective onsite hazard situations.

When the gun is used for close-distance law enforcement and fire delivery shooting, due to the environmental space limitation, a gun user is generally tightly attached to obstacles and targets; at the moment, if the pistol is drawn out and is tightly attached to an obstacle or a target to cause the sleeve to move, the pistol cannot be fired to prevent crimes because the pistol contains the sleeve non-return safety, namely the trigger cannot be pulled to cause the firing of the pistol under the state that the sleeve is not completely returned (the gap exceeds 1 mm); the condition can not only lead the gun user to be unable to effectively prevent the potential personal injury after the crime, but also lead the gun to have the 'sleeve not return' fault in a gun with a high probability, and cause the inconvenience of subsequent use. This problem also occurs in tactics when law enforcement and gun users strike targets by relying on the barrel portion of the gun.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned technical need and the technical problem that exists, the utility model provides a fatal supplementary shooting device of non-for pistol, it is applicable to most law enforcement process. For example, the device can still safely and effectively fire a non-lethal projectile to a target to play a frightening effect while the device warns a gun; the kinetic energy of the first shot is effectively weakened on the premise of not changing the types of ammunition in the gun; the following fatal percussion operations of the second, third and the like can be safely and stably carried out by the user after the first non-fatal percussion; the gun muzzle jump problem caused by the recoil of the pistol is reduced; the problems that the gun cannot be fired and has potential faults when the gun is shot close to the target in a short distance due to the non-homing safety of the sleeve are solved; thoroughly avoiding the user from mixing the ammunition types in the gun; the device does not become an initiating explosive device, and the purchasing and transporting processes are simple and convenient; providing a plurality of installation schemes, including permanent installation schemes and temporary installation schemes; compared with the method of replacing and purchasing special ammunition, the device is simpler and cheaper, and has higher cost performance.

Specifically, the utility model provides a pair of non-fatal additional supplementary shooting device of pistol, it includes muzzle connecting portion and non-fatal ball, wherein, muzzle connecting portion are used for being connected to the pistol and support non-fatal ball, and non-fatal ball has warhead fusion hole, and warhead fusion hole just is used for receiving the bullet warhead that the pistol launched when arousing to the barrel muzzle, and muzzle connecting portion and non-fatal ball can remove to be connected/joint to non-fatal ball leaves muzzle connecting portion and integrative transmission along with the transmission of warhead.

Wherein, on the non-lethal ball, at least two small holes (preferably 4) are uniformly arranged around the warhead fusion hole and are used for matching with the ball joint part of the muzzle connecting part to form fixed connection; the depth of the small hole is matched with the size of the ball joint, and the depth of the warhead fusion hole is suitable for the fusion of the hole and the warhead.

Preferably, the top of the non-lethal ball (the top surface of the ball when the gun is mounted and ready for shooting) is set to be a flat plane, so that a user can conveniently and continuously observe the aiming target by using a sight.

The bullet moves forwards and flies after going out of the chamber, the bullet fusion hole is opposite to the muzzle of the gun barrel, and the bullet is shot into the fusion hole after going out of the chamber; at the moment, as the bullet head is mostly made of a lead core material and is softer, the bullet head deforms and blooms immediately after being shot into the center point of the fusion hole, so that the bullet head is completely embedded into the fusion hole; after the change is completed, the kinetic energy of the bullet still has the inertia of moving forward, and the nonfatal ball fused into the bullet can overcome the joint resistance between the non-lethal ball and the muzzle connecting part based on the kinetic energy brought by the bullet, and continuously move forward along the bullet launching direction.

Because the non-lethal sphere has larger radian (compared with a bullet warhead), the penetrating power is reduced compared with that of a bullet or an eraser bullet and the like; meanwhile, the first force release is completed when the bullet impacts a large hole (fusion hole) on the inner side of the non-lethal ball after the bullet exits from the chamber; the warhead is subjected to secondary force relief when being deformed; after the bullet is clamped into the non-lethal ball, the third force release is simultaneously completed due to the extra weight of the non-lethal ball; the non-lethal ball also completes the fourth force relief in order to achieve launch against the engagement resistance with the ball engagement portion. The initial velocity of the bullet will now be much lower than the normal fired lethal bullet. Thus, the penetration force and kinetic energy of a non-lethal ball hitting a target are much less than the power of a live or rubber bullet.

Wherein, muzzle connecting portion accessible fixed mounting's mode is connected with the pistol, includes following part: slide rail, muzzle system retreat portion and ball joint portion.

Alternatively, the muzzle mount may be configured to connect to the pistol barrel in a temporary/disposable connection, including the following: muzzle grip (optional), snap portion, and ball joint.

Further, to fixed mounting's scheme, pistol barrel bottom guide rail has been utilized as fixed source, the slide rail sets up the slip fixed connection who is used for muzzle connecting portion with the cooperation of bottom guide rail, the slide rail moves back perpendicular setting of portion with muzzle system, slide rail and ball joint portion set up respectively in the both sides that the muzzle system moved back the portion, the slide rail slides in fixed back muzzle system move back the portion and lean on arranging with the shape matching of pistol muzzle (pistol sleeve cross-section), the muzzle system moves back the portion and is corresponding a department opening with the muzzle, a bullet for the transmission passes through.

Preferably, the ball joint part is at least two upright posts (preferably four upright posts) arranged perpendicular to the muzzle receding part, the number and the positions of the upright posts are arranged corresponding to the small holes of the non-lethal ball, and the ball joint part has the function of installation matched with the non-lethal ball tightly. The upright post also functions as an attack head to more effectively and safely attack the target in the state that the non-lethal ball is not used in a matched manner or is already shot. Because the utility model discloses a this mounting method does not take place direct contact, uses with the pistol sleeve the utility model discloses carry out physics striking to the target and can prevent that the sleeve from producing the displacement when striking the target to prevent that the condition that the sleeve is not playback, safeties's access leads to gun can't use from taking place. Under the state of closely fighting, install the utility model discloses the pistol of device also can closely laminate the target object and carry out near shooting, can not cause the problem and the potential "sleeve does not return to the position" firearms trouble of the unable shooting of firearms that the sleeve displacement leads to.

Preferably, the muzzle retreat portion is further provided with air vents at both sides and a top portion around an opening through which the bullet passes, for assisting in relieving recoil of the firearm. After the gun is fired, the airflow at the muzzle is guided from the periphery without an additional auxiliary shooting device to the air guide holes at the top and two sides, so that the muzzle generates downward pressure to relieve the recoil of upward jumping of the gun. The utility model discloses a scheme can carry out the extra extension of the thickness of air duct department (or whole muzzle system back portion) according to this principle to rely on the extra weight of more muzzle airflows that redirect and this additional auxiliary firing device itself, make the pistol of installing this accessory can obtain littleer muzzle and beat and recoil.

Preferably, a tactical guide rail part (standard Picatinny guide rail) is further arranged below the sliding rail and the muzzle retreat part so as to provide the guide rail arrangement of an original gun barrel and conveniently fix more tactical expansion accessories. Wherein, the middle part below the Picatinny guide rail is slotted (along the direction of the slide rail) so as to achieve the effects of reducing weight and installing a locking screw. Therefore, preferably, a screw hole matched with the gun barrel bottom guide rail for fixed connection is arranged in the lower groove of the Picatinny guide rail.

Further, in the case of the temporary connection, the latching portion is a "concave" shaped latch that is shaped to fit the upper portion of the pistol barrel and that wraps the upper portion of the pistol barrel, and has a front face at its front end (muzzle end) that is connected to the ball engaging portion, the front face having an opening for passage of a fired bullet. Preferably, two side surfaces of the concave-shaped buckle consist of a plurality of clamping pieces, and the lower end of each clamping piece is provided with a convex part protruding inwards and capable of being matched with grooves on two sides of a sleeve of a pistol to realize clamping; the outer surface of a portion of the grip tab preferably has raised friction enhancing strips to facilitate a grip fit. Preferably, to reduce the snap-in resistance and facilitate quick snap-in positioning of the pistol's front view, the "female" catch has a slot in its top surface (concave bottom) and this surface is polyhedral to fit the top of the pistol's barrel. Preferably, the ball joint part is at least two columns (preferably four columns) arranged perpendicular to the muzzle retreat part, and the number and the positions of the columns are arranged corresponding to the small holes of the non-lethal ball. The sleeve buckling part is used for temporarily clamping the non-lethal auxiliary device on the sleeve of the pistol, and the non-lethal ball is used for dispersing and fusing the kinetic energy of the bullet discharged after the bullet is fired and flying to a target area. The connection of non-lethal ball and ball joint part is tight fit, four columns are tightly connected with four small hole holes of non-lethal ball, and whether special glue is used or not can be selected according to the requirement of user on the impact strength of non-lethal ball so as to more tightly and temporarily fix the non-lethal ball and the sleeve buckle main body.

In the temporary installation scheme, after the first bullet is shot, the gun can be automatically loaded into the second bullet due to the kinetic energy inertia of gunpowder and the rebounding homing of the sleeve, and at the moment, the buckle of the muzzle connecting part can automatically fall off due to the automatic backward movement of the sleeve when the bullet is ejected. Therefore, after a user uses the non-lethal gun muzzle additional auxiliary device to fire for the first time, the device automatically falls off, the use and the firing of the next lethal ammunition of the user cannot be interfered, meanwhile, because the non-lethal gun muzzle additional auxiliary device belongs to the external structure of the gun body, and the non-lethal ball leaks force for the ammunition outside the gun body, the internal pressure and the kinetic energy of the gun chamber cannot be obviously changed when the first ammunition is fired, and the firearm fault that the sleeve cannot return due to the internal pressure reduction of special ammunition such as a reduced ammunition cartridge, an empty packed cartridge and an explosion-proof cartridge cannot occur.

The buckle of muzzle connecting portion is preferred to adopt integral type plastics material, utilizes the characteristics of plastic deformation, wholly carries out the design of piecemeal formula to the side, "grapple" (convex part) of buckle bottom simultaneously, and the buckle of muzzle connecting portion can be very convenient temporarily the card on the pistol sleeve. The bayonet can also be preferably made of metal with certain deformability, and the muzzle retreating part can be arranged between the bayonet and the ball joint part to provide a corresponding retreating function.

To sum up, the utility model discloses a device utilizes the fatal ball of non-to let the warhead go out the power and form the fatal effect of non-to possess buckle installation and two kinds of modes of using the fatal ball of permanent fixed, all can solve the solution of the unable percussion problem of sleeve non-playback, and have the brake of muzzle recoil and hit the efficiency of head simultaneously.

Drawings

Fig. 1 is a schematic view of a non-lethal ball of the present invention.

Fig. 2 is a schematic view of the fixed connection type auxiliary firing device of the present invention.

Figure 3 is a side view of the fixedly attached auxiliary firing means of figure 2.

Fig. 4 is a schematic view of the muzzle attachment portion of the fixed attachment auxiliary firing means of fig. 2.

Fig. 5 is a schematic view of the muzzle mount of fig. 4 fixedly attached to a pistol.

Fig. 6 is a schematic diagram of an auxiliary firing device of the temporary connection mode of the present invention.

Fig. 7 is a schematic diagram of an auxiliary firing device of the temporary connection mode according to the present invention.

In the figure: 1 is a non-lethal ball; 11 is a warhead fusion hole; 12 is a small hole; 21 is a slide rail, and 22 is a Picatinny guide rail; 23 is a muzzle retreat part; 24 is a column; 25 is an air guide hole; 31 is a chucking sheet; 32 convex parts; and 33 is a friction increasing strip.

Detailed Description

The non-lethal additional auxiliary shooting device for handguns of the present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1, the non-lethal ball 1 of the additional auxiliary shooting device of the present invention is uniformly provided with 4 small holes 12 around the warhead fusion hole 11 for matching with 4 upright posts 24 of the muzzle connecting part to form a fixed connection; the depth of the small hole is matched with the size of the ball joint, and the depth of the warhead fusion hole is suitable for the fusion of the hole and the warhead. The bullet flies after going out of the chamber and moves forwards, the bullet fusion hole 11 is opposite to the muzzle of the gun barrel, and the bullet is shot into the fusion hole 11 after going out of the chamber; at this time, as the bullet head is mostly made of a soft lead core material, the bullet head immediately deforms and blooms after being injected into the central point of the fusion hole 11, so that the bullet head is completely embedded into the fusion hole 11; after the change is completed, the kinetic energy of the bullet still has the inertia of moving forward, so that the non-lethal ball 1 merged into the bullet can overcome the joint resistance between the non-lethal ball and the muzzle connecting part based on the kinetic energy brought by the bullet, and can continuously move forward along the bullet launching direction.

Because the non-lethal ball 1 has a larger radian (compared with the bullet head), the penetrating power of the non-lethal ball is reduced compared with that of a bullet or a rubber bullet and the like; meanwhile, the first force relief is completed when the bullet hits the big hole (the fusion hole 11) on the inner side of the non-lethal ball after leaving the chamber; the warhead is subjected to secondary force relief when being deformed; after the warhead is clamped into the fusion hole 11, the third force release is finished simultaneously due to the extra weight of the non-lethal ball 1; the non-lethal ball 1 is launched to overcome the engagement resistance with the foothold 24, and the fourth force release is completed. The initial velocity of the bullet will now be much lower than the normal fired lethal bullet. Thus, the penetration force and kinetic energy of the non-lethal ball 1 after hitting a target are much less than the power of a live or rubber bullet.

Preferably, the top of the non-lethal ball 1 (the top surface of the ball when the gun is held and ready for shooting after being installed) is set to be a flat plane, so that a user can continuously observe the aiming target by using a sight.

Referring to fig. 2-5, the fixedly connected additional auxiliary firing device of the present invention is divided into a non-lethal ball 1 and a muzzle connecting portion, wherein the muzzle connecting portion can be connected to the barrel of the pistol by means of a fixed mounting (fig. 5), including: a slide rail 21, a Picatinny guide rail 22, a muzzle retreat portion 23 and a column 24.

Utilize pistol barrel bottom guide rail as fixed source, slide rail 21 sets up the slip-in fixed connection who is used for muzzle connecting portion with barrel bottom guide rail cooperation, and slide rail 21 moves back portion 23 with muzzle system and sets up perpendicularly, and slide rail 21 and stand 24 set up respectively in the front and back both sides that the muzzle system moved back portion 23. After the slide rail 21 is slid into and fixed, the muzzle retreat portion 23 is matched with the shape of the muzzle of the pistol and is arranged in an abutting mode, and the muzzle retreat portion 23 is opened at the position corresponding to the muzzle and used for the passing of the shot bullets.

Wherein the upright post 24 has the function of fitting tightly with the non-lethal ball 1. The post 24 also functions as an attack head for more effectively and safely striking a target in a state where a non-lethal ball is not used in a kit or has been shot. Because the installation method does not directly contact with the sleeve of the pistol, the sleeve can be prevented from being displaced when the target is hit by using the device to physically hit the target, and the conditions that the sleeve is not reset, the gun cannot be used due to the access of a safety device and the like are prevented. Under the state of closely fighting, install the utility model discloses a pistol also can closely laminate the target object and carry out near-shooting, can not cause the problem of the unable shooting of gun that the sleeve displacement leads to and latent "sleeve does not return to the position" firearm trouble.

The muzzle recoil portion 23 is further provided with air vents 25 on three sides of the top and two sides around the opening through which the bullet passes, to assist in relieving the recoil of the firearm. After the gun is fired, the airflow at the muzzle is guided to the air guide holes 25 at the top and two sides instead of being guided to the periphery without an additional auxiliary shooting device, so that the muzzle generates downward pressure to relieve the recoil of upward jumping of the gun. As shown, the gas-guiding holes 25 may be a plurality of inert holes arranged along the circumference of the opening or any other shape that is advantageous for achieving gas-guiding. The utility model discloses an extra extension of the thickness of air duct department (or whole muzzle system back portion) can be carried out according to this principle to this scheme to rely on the extra weight of more muzzle airflows that redirect and this additional auxiliary firing device itself, make the pistol of installing this accessory can obtain littleer muzzle and beat and recoil.

And a standard Picatinny guide rail 22 is also arranged below the slide rail 21 and the muzzle retreat part 23 so as to fix more tactical expansion accessories conveniently. Wherein, the middle part below Picatinny guide rail 22 is slotted (along the slide rail direction) in order to reach the effect of losing weight and installation locking screw. Therefore, preferably, a screw hole matched with the barrel bottom guide rail for fixed connection is arranged in the lower groove of the Picatinny guide rail.

Referring to fig. 6, another embodiment of the present invention provides a pistol muzzle connection for a temporary/disposable connection, comprising: a snap portion and a post 24.

The buckling part is a concave buckle matched with the upper part of the sleeve of the pistol in shape and used for wrapping the upper part of the sleeve of the pistol, the front end (the muzzle end) of the buckling part is provided with a front end surface connected with the ball joint part, and the front end surface is provided with an opening for the passing of the shot bullet. Preferably, two side surfaces of the concave-shaped buckle are composed of a plurality of clamping pieces 31, the lower end of each clamping piece 31 is provided with a convex part 32 protruding inwards, and the convex parts can be matched with grooves on two sides of a sleeve of the pistol to realize clamping; the outer surface of part of the grip tab 31 preferably has a raised friction enhancing strip 33 to facilitate a grip fit. Preferably, to reduce the snap-in resistance and facilitate quick snap-in positioning of the pistol's front door, the "female" shaped catch has a slot on its top surface and the bottom surface is polyhedral to fit the top of the pistol's barrel (as shown in fig. 6). The sleeve buckling part is used for temporarily clamping the non-lethal auxiliary device on the sleeve of the pistol, and the non-lethal ball is used for dispersing and fusing the kinetic energy of the bullet discharged after the bullet is fired and flying to a target area. The connection of the non-lethal ball and the ball joint part is tight fit, the four upright posts 24 are tightly connected with the four small holes 12 of the non-lethal ball, and whether special glue is used or not can be selected according to the requirement of a user on the impact strength of the non-lethal ball so as to more tightly and temporarily fix the non-lethal ball and the sleeve buckle main body.

After the first bullet is shot, the gun can be automatically loaded into the second bullet due to the kinetic energy inertia of the gunpowder and the rebounding and resetting of the sleeve, and at the moment, the sleeve fastener can automatically fall off due to the automatic backward movement of the sleeve when the bullet is ejected. Therefore, after a user uses the non-lethal gun muzzle auxiliary device to fire for the first time, the device automatically falls off and cannot interfere the use and the firing of the next lethal ammunition of the user, meanwhile, because the non-lethal gun muzzle auxiliary device belongs to the external structure of the gun body, and the non-lethal ball leaks force for the ammunition outside the gun body, the internal pressure and the kinetic energy of the gun chamber cannot be obviously changed when the first ammunition is fired, and the failure of the firearm that the sleeve cannot return due to the internal pressure of the gun is reduced like special ammunitions such as a reduced ammunition cartridge, an empty packed cartridge and an explosion-proof cartridge cannot occur.

The temporary installation scheme does not provide a version of the damper function in view of the easy installation and use characteristics of the temporary scheme. The sleeve buckle is made of an integrated plastic material, and can be clamped on a pistol sleeve conveniently and temporarily by utilizing the characteristics of plastic deformation and the 'grapple' at the bottom of the buckle.

Because any pistol except the revolver has the sleeve, the device can be adapted to the sleeve of various non-revolvers by slightly adjusting the size of the buckle aiming at the pistols with different models and shapes. For the revolver, the barrel of the revolver is long, and the buckling structure can still be properly adjusted to be clamped on the barrel for use.

The buckle top is equipped with the fluting and fills in the bayonet socket in order to make things convenient for the pistol front sight to enter fast, utilizes pistol front sight and this buckle fluting simultaneously, and the user also can utilize the cooperation of front sight and buckle top trompil to fix a position fast and clap into and chucking sleeve buckle device more conveniently. The periphery of the buckle is provided with a raised friction force increasing strip, so that a user can more easily sleeve the non-lethal pistol muzzle additional auxiliary device on the pistol sleeve.

It should be understood that the directional references herein to "forward", "top", "front-back", "lower", etc., are to be construed as being divided in the direction of the device itself as exemplified in the figures. It should be understood that the terms top, bottom, front and back are used interchangeably in the embodiments of the present invention, and do not limit the spirit of the embodiments.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make modifications or changes to equivalent embodiments by utilizing the above technical contents without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical matters of the present invention are within the scope of the present invention.

Claims (10)

1. A non-lethal additive auxiliary shooting device for a pistol, characterized in that the device comprises a muzzle connecting part and a non-lethal ball, wherein the muzzle connecting part is used for connecting to the pistol and supporting the non-lethal ball, the non-lethal ball is provided with a bullet fusion hole, the bullet fusion hole is just opposite to a barrel muzzle and is used for receiving a bullet which is shot when the pistol is excited, the muzzle connecting part is removably connected with the non-lethal ball, so that the non-lethal ball leaves the muzzle connecting part along with the shooting of the bullet and is shot integrally.

2. The non-lethal additive firing device of a handgun according to claim 1, wherein at least two small holes are uniformly provided around the bullet fusion hole for cooperating with the ball engaging portion of the muzzle connector to form a connection.

3. The non-lethal additive firing device of a handgun according to claim 2, wherein the ball engaging part is at least two posts extending perpendicular to the muzzle of the handgun, the number and location of the posts being arranged to correspond to the small holes of the non-lethal ball to achieve a tight fitting of the non-lethal ball.

4. The non-lethal additive firing device of a handgun of claim 3, wherein the muzzle mount is fixedly attachable to the handgun, the muzzle mount comprising: a slide rail, a muzzle check-out portion, and the ball engaging portion.

5. The non-lethal additional auxiliary shooting device of a pistol as claimed in claim 4, wherein the slide rail is matched with a guide rail at the bottom of a barrel of the pistol for sliding in and fixing connection of the muzzle connecting part, the slide rail is vertically arranged with the muzzle retreating part, the slide rail and the ball joint part are respectively arranged at two sides of the muzzle retreating part, the muzzle retreating part is matched with the shape of a muzzle of the pistol and is abutted to the arrangement after the slide rail slides in and is fixed, and the muzzle retreating part is opened at a position corresponding to the muzzle for passing of a shot bullet.

6. The non-lethal additive firing aid for handguns as claimed in claim 5, wherein the muzzle retreat is further provided with air-guide holes at both sides and top around the opening through which the bullet passes.

7. The non-lethal additional auxiliary shooting device of a pistol according to any one of claims 4-6, wherein a standard Picatinny guide rail is further arranged below the slide rail and the muzzle retreat part for connecting more tactical expansion accessories; and the middle part below the Picatinny guide rail is grooved along the direction of the slide rail.

8. The non-lethal additive firing means of a handgun as claimed in claim 3, wherein the muzzle mount is adapted to be temporarily attached to a handgun barrel, the muzzle mount comprising: a snap portion and the ball joint; the clamping part is a concave clamping buckle matched with the shape of the upper part of the pistol sleeve and used for wrapping the upper part of the pistol sleeve, the front end of the clamping part is provided with a front end face connected with the ball joint part, and the front end face is provided with an opening for a shot bullet to pass through.

9. The non-lethal additive shooting device of a handgun as claimed in claim 8, wherein, the two side surfaces of the concave buckle are composed of a plurality of clamping sheets, the lower ends of the clamping sheets are provided with convex parts protruding inwards, and the convex parts can be matched with the grooves on the two sides of the sleeve of the handgun to realize clamping; and the outer surface of part of the clamping sheets is provided with a raised friction force increasing strip, so that the clamping sheets are convenient to grasp and install.

10. A non-lethal additive firing device for handguns as in claim 8 or 9 wherein there is a slot on the top surface of the female catch and the top surface is a polygon that fits the top of the pistol barrel.

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