CN115574665B - A detonation-throwing spherical bag bomb - Google Patents

Abstract

The invention discloses a detonation-throwing spherical bag bullet, which includes a warhead assembly, a projectile body assembly and a launching assembly arranged in series front and rear. The warhead assembly includes an impact head, a warhead wall, a spherical bag projectile, a firing pin, and a needle. Stabs the delayed ignition tube, the expansion tube, the explosive charge and the cartridge holder. The impact head achieves a single-point kinetic energy strike on the target. The warhead wall is provided with a crack groove, and the warhead wall is hit by the impact rupture and the explosion of the explosive charge. Reliable separation is conducive to the rapid throwing of multiple spherical bag projectiles to achieve multi-point soft strikes on the target. After the detonation tube containing the detonation charge is detonated, a loud blasting sound is emitted, making the present invention both It has multiple non-lethal effects of kinetic energy point strike, kinetic energy surface strike and detonation deterrence. The projectile component has a built-in cavity so that the center of gravity and the center of thrust of the present invention coincide with each other. In addition, it is provided with an ammunition belt that matches the barrel of a rifled riot gun. The projectile can be rotated, thereby improving the striking accuracy of the invention.

Description

A detonation-throwing spherical bag bomb

Technical field

The invention relates to the technical field of non-lethal ammunition, specifically a detonation-throwing spherical bag bomb.

Background technique

Non-lethal kinetic energy bullets have gone through multiple development stages such as hard projectiles, rubber projectiles, bag projectiles and composite projectiles. Among them, hard projectiles have a higher probability of accidental injury and have been discontinued; rubber projectiles are divided into independent projectiles and shotguns. Looking at the current situation of non-lethal kinetic energy ammunition equipment at home and abroad, shotgun pellets have a larger amount of equipment because they can achieve kinetic energy strikes against group targets. However, the use of homogeneous rubber bullets has gradually been replaced by bag bullets and composite kinetic energy bullets.

Bag projectiles are a type of kinetic energy projectile with excellent performance. They have the advantages of large kinetic energy, low specific kinetic energy, and a low probability of penetrating the target skin. However, whether it is a square bag, a cylindrical bag or a drag-stable bag, they all have A fatal flaw is that the projectile shape is unstable during flight, which results in low strike accuracy and increases the probability of accidental injury to a certain extent. To take advantage of the advantages of bag projectiles with good ductility and low penetration probability, it is necessary to Solve the problem of unstable flight.

Composite kinetic energy projectiles are the latest type of energy-attenuating kinetic energy projectiles developed. They have the advantages of stable flight and high strike accuracy. However, the warhead extension performance and energy dissipation performance greatly affect its impact on the target. Recently, When used at a distance, due to the high impact speed, the probability of excessive damage to the living body's skeletal tissue is also high. However, it can be used to promote the spin of the projectile through the ammunition belt and the rifled anti-riot gun, thus having the advantage of high flight stability. , Therefore, there is an urgent need to develop a new non-lethal kinetic energy projectile that takes into account the respective advantages of bag projectiles and composite kinetic energy projectiles. At the same time, in addition to kinetic strikes at the end point, other non-lethal functions can be combined to further flexibly adapt the tactics of non-lethal ammunition.

Contents of the invention

The object of the present invention is to provide a detonation-throwing spherical bag bomb of the type spherical bag, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solution: a detonation-throwing spherical bag bomb, which includes a warhead assembly, a projectile body assembly and a launching assembly, and is characterized by:

The warhead assembly includes an impact head, a warhead wall, a spherical bag projectile, a firing pin, a needle-punched delayed ignition tube, an expansion tube, an explosive charge and a cartridge holder. The impact head is a hemispherical warhead with a hollow interior. A firing pin groove is provided on the lower central axis, and a firing pin is clamped inside the firing pin groove. A bullet wall is integrally provided with the outer edge of the impact head downwards. The wall thickness of the impact head is approximately 3 times the wall thickness of the warhead, so The warhead wall is in the shape of a hollow cylinder, and the side walls of the warhead wall are provided with cracks. The cracks are square grooves that penetrate the side walls of the warhead wall. The number of the cracks is 12, and the 12 cracks are The grooves are distributed in a circumferential array along the central axis of the warhead wall. An annular bullet holder limiting groove with a square cross-section is provided on the inside of the lower part of the warhead wall. A wall thickness of approximately the thickness of the warhead wall is provided on the outside of the lower end of the warhead wall. Half of the annular embedded head is covered with a bullet holder on the inside of the lower end of the warhead wall. The bullet holder includes a bullet holder chuck and a slot on the lower seat of the expansion tube. The bullet holder chuck is inserted into the bullet holder. Hold the limiting groove, and the expansion tube is clamped in the lower seat slot of the expansion tube. The expansion tube includes an upper socket, an upper cover, an extension tube jack, a lower seat and a pressure relief hole. The upper socket Against the lower end face of the impact head, the upper cover is used to seal the expansion tube. A delay tube socket is provided at the axis of the upper cover. A needle-punched delayed ignition tube is inserted into and adhered to the delay tube socket, so The head of the acupuncture delayed ignition tube faces the tip of the firing pin, and the tail of the acupuncture delayed ignition tube is located in the expansion tube. The lower end of the expansion tube is integrated with a solid lower seat, and the lower seat is stuck under the expansion tube. The base clamping groove, the side wall of the expansion tube is densely provided with pressure relief holes, the pressure relief holes are sealed by hot melt glue, the interior of the expansion tube is filled with explosive charge, the lower side of the impact head and the wall of the warhead The inner side and the outer side of the expansion tube are freely filled with spherical bag projectiles. The spherical bag projectiles include nylon bags and lead sand. The nylon bag wraps the lead sand. The number of freely loaded spherical bag projectiles is determined by the impact head and warhead. The space defined by the wall and the expansion tube is determined. The contact surfaces of the freely loaded spherical bag projectiles are free to abut against each other. The initial state of the spherical bag projectiles is spherical. When the spherical bag projectiles hit the target, they are affected by the internal loading. Affected by the properties of lead and sand fluids, the spherical bag projectiles will continue to expand to form a round cake shape with a large impact cross-sectional area;

A projectile assembly is inserted into and adhered to the lower part of the bullet assembly. The projectile assembly includes an upper projectile body, a lower projectile body, a projectile inner cavity, a receiving ring, a bullet belt and a projectile concave ring. The upper projectile body It is integrally processed with the lower projectile body. The upper projectile body and the lower projectile body are both cylindrical. The upper projectile body and the lower projectile body are provided with a square internal cavity of the projectile. By changing the opening of the internal cavity of the projectile, The volume can control the total mass of the projectile assembly. A receiving ring protrudes from the upper end surface of the upper projectile body, and the upper side of the receiving ring abuts against the projectile holder. A round protruding ring protrudes from the outer edge of the upper end of the upper projectile body. An annular elastic belt, the outer diameter of the elastic belt is larger than the outer diameter of the upper elastic body, the contact portion between the elastic belt and the receiving ring is provided with a square annular receiving groove, the receiving groove is inserted into the embedding head, and the The contact surface between the cartridge holder and the receiving ring, and the contact surface between the receiving groove and the embedded head are all fixed with 814 glue. A concave ring with a semicircular cross-section is provided outside the connection between the upper and lower elastomer bodies. It is the concave ring of the projectile body;

A launching assembly is mechanically plugged into the lower side of the projectile assembly. The launching assembly includes a cartridge body, a charge and a low-pressure chamber. The cartridge body includes a cartridge case, a cartridge convex ring, a bottom edge of the cartridge case, a primer hole, a high-pressure chamber and a transmission chamber. The fire hole, the upper end surface of the cartridge case is against the lower outer edge of the upper projectile body, the integrally arranged convex ring with a semicircular cross-section on the inside of the upper end of the cartridge case is the cartridge case convex ring, the outer diameter of the cartridge case is the same as the outer diameter of the upper projectile body Equally, the projectile casing convex ring squeezes into the projectile body concave ring, the lower projectile body lateral wall is against the cartridge case inner wall, the contact surface between the projectile casing convex ring and the projectile body concave ring, the lower projectile body lateral wall and the cartridge case The contact surfaces of the inner walls are sealed by hot melt glue. The bottom of the cartridge case is protrudingly provided with a bottom edge of the cartridge case. A cylindrical primer hole is opened at the axis of the bottom end surface of the cartridge case. The central axis of the cartridge case is integrated with the upper side of the primer hole. A cylindrical high-pressure chamber is provided with a cylindrical fire-conveying hole at the axis of the upper end face of the high-pressure chamber. The fire-conveying hole is sealed by a brass diaphragm. The cartridge case is filled with a charge, and the charge includes a primer and a Propellant, the primer is a columnar mechanical impact primer, the primer is riveted inside the primer hole, the propellant is bulk smokeless gunpowder, the propellant is loaded inside the high-pressure chamber, the inside of the cartridge case, the high-pressure chamber The cavity formed by the outer side and the lower side of the lower projectile is the low-pressure chamber.

Preferably, the central axes of the warhead assembly, the projectile body assembly and the launching assembly are coincident, and the warhead assembly, the projectile body assembly and the launching assembly are connected in series front and back.

Preferably, the impact head and warhead wall are made of fragile materials, the firing pin is made of tungsten steel, the upper socket is made of fragile materials, and the cartridge holder is made of lightweight plastic. The bullet body component is integrally injection molded from nylon material, and the bullet casing is integrally processed from high-strength aluminum alloy material.

Preferably, the delay time of the needle-punched delayed ignition tube is 0.5s.

Preferably, the lower end of the lower projectile is covered with a high-temperature resistant coating to prevent ablation of the projectile components by gunpowder gas.

Preferably, when the impact head hits the target at high speed, the warhead wall splits along the crack groove, the upper socket is crushed under pressure, and the firing pin hits the flash cap of the acupuncture delayed ignition tube at high speed, igniting the acupuncture delayed ignition tube. , after a delay time of 0.5s, the tail of the needle-punched delayed ignition tube ignites, igniting the explosive charge. The explosive charge burns violently to produce high-temperature and high-pressure gunpowder gas, which ablates the hot melt glue sealing the pressure relief hole, causing the warhead to The wall is completely broken, pushing the spherical bag projectile to be released at high speed. The spherical bag projectile can achieve multiple soft impacts on the target. Because the spherical bag projectile has good ductility, it is not easy to cause penetrating damage to the target skin.

Preferably, the lower seat is set as a solid structure, which can effectively prevent the explosion of high-temperature and high-pressure gunpowder gas produced by the violent combustion of the expanding charge on the bullet holder, so as to prevent the bullet holder from exploding into lethal fragments.

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

1. This invention combines the advantages of traditional bag bombs, new composite non-lethal kinetic energy bombs and detonation bombs. By impacting the broken warhead wall, the firing pin fires the needle to pierce the delayed ignition tube, ignites the expanded explosive, and makes a loud blasting sound. Quickly throw spherical bag projectiles to achieve multi-point kinetic energy soft impact on the target. Multiple spherical bag projectiles loaded inside the warhead assembly have the advantages of large kinetic energy and small specific kinetic energy when impacting the target. While achieving the kinetic energy of the target, the target is also hit. The penetration probability of the target skin is extremely low. In addition, by setting up a hard projectile body that accepts the warhead assembly, it can be launched with a rifled anti-riot gun, which has high flight stability and strike accuracy. This invention better solves the problem of traditional bag projectiles flying. Problems with poor stability, it has multiple non-lethal effects of kinetic energy point strike, kinetic energy surface strike and detonation deterrence;

2. By setting up a detonation mechanism, the present invention can not only emit a loud blasting sound to deter the target group, but also achieve reliable rupture of the warhead wall, and can also achieve rapid throwing of spherical kinetic energy projectiles, which is beneficial to At the end point, a multi-point soft impact effect with large kinetic energy and small relative kinetic energy is formed;

3. The present invention is provided with 12 vertical square cracks on the warhead wall, which greatly increases the probability of the warhead wall rupturing when the warhead assembly is impacted. In addition, coupled with the blasting effect of the explosive charge, it can ensure the reliable release of the spherical bag projectile inside. To achieve the expected multi-point soft strike performance;

4. In the present invention, the wall of the warhead is made of fragile materials. By setting prefabricated crack grooves, larger and regular fragments can be formed. The kinetic energy decays quickly and is less likely to cause accidental damage to the target. In addition, the lower seat is set as a solid structure. It can effectively prevent the explosion of the bullet holder caused by the high-temperature and high-pressure gunpowder gas caused by the violent combustion of the explosive charge, so as to avoid the bullet holder from exploding into lethal fragments, further ensuring the safety of use of the present invention.

5. The present invention provides a projectile inner cavity inside the projectile assembly. The quality of the projectile assembly can be controlled by adjusting the volume of the inner cavity, and thereby the mass distribution of the entire projectile can be controlled, so that the center of gravity and the center of thrust of the present invention coincide. Obtaining better external ballistic performance improves the strike accuracy of the present invention and greatly reduces the probability of the missile assembly accidentally injuring the target;

6. The present invention adopts a high and low pressure launching system, and the propellant adopts bulk smokeless gunpowder, which can obtain a consistent exit velocity. At the same time, the muzzle smoke is less and will not interfere with the normal tactical actions of the user. Excessive gunpowder residue is not produced in the tube, thereby not affecting repeated shooting and projectile accuracy, thereby making the invention have high battlefield applicability.

Description of drawings

Figure 1 is a three-dimensional schematic diagram of the present invention;

Figure 2 is a schematic structural diagram of the present invention;

Figure 3 is a 3/4 perspective view of the impact head 1-1 and the bullet wall 1-2 in the present invention;

Figure 4 is a 3/4 perspective view of the spherical bag projectile 1-3 in the initial state of the present invention;

Figure 5 is a 3/4 perspective view of the spherical bag projectile 1-3 in the extended state of the present invention;

Figure 6 is a 3/4 perspective view of the expansion tubes 1-6 in the present invention;

Figure 7 is a 1/4 perspective view of the bullet holders 1-8 of the present invention;

Figure 8 is a 1/4 perspective view of the projectile assembly 2 of the present invention;

Figure 9 is a schematic structural diagram of the launch component 3 in the present invention;

Figure 10 is a three-dimensional schematic view of the launch component 3 in the present invention.

In the picture: 1. Warhead assembly, 1-1, impact head, 1-1-1, firing pin groove, 1-2, warhead wall, 1-2-1, crack groove, 1-2-2, bullet holder limit Slot, 1-2-3, embedded head, 1-3, spherical bag projectile, 1-3-1, nylon bag, 1-3-2, lead sand, 1-4, firing pin, 1-5, acupuncture delay Ignition tube, 1-6, explosion tube, 1-6-1, upper socket, 1-6-2, upper cover, 1-6-3, extension tube socket, 1-6-4, lower seat, 1-6-5, pressure relief hole, 1-7, explosive charge, 1-8, bomb holder, 1-8-1, bomb holder chuck, 1-8-2, expansion tube lower seat slot, 2. Projectile body components, 2-1, upper projectile body, 2-2, lower projectile body, 2-3, projectile inner cavity, 2-4, receiving ring, 2-5, ammunition belt, 2-5-1, Accepting groove, 2-6, concave ring of projectile body, 3. Launching assembly, 3-1, projectile case body, 3-1-1, projectile case, 3-1-2, projectile case convex ring, 3-1-3, projectile case bottom Edge, 3-1-4, primer hole, 3-1-5, high pressure chamber, 3-1-6, flame transfer hole, 3-2, charge, 3-2-1, primer, 3-2-2 , propellant, 3-3, low pressure chamber.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

Please refer to Figures 1-10. The present invention provides a technical solution: a detonation-throwing spherical bag bullet, including a warhead assembly 1, a projectile assembly 2 and a launching assembly 3.

With reference to Figures 1-7, the warhead assembly 1 includes an impact head 1-1, a warhead wall 1-2, a spherical bag projectile 1-3, a firing pin 1-4, a needle delayed ignition tube 1-5, and an explosion tube 1 -6. Expansion charge 1-7 and cartridge holder 1-8. The impact head 1-1 is a hollow hemispherical warhead, and a firing pin slot 1-1-1 is provided on the lower central axis of the impact head 1-1. , the firing pin 1-4 is clamped inside the firing pin slot 1-1-1, the impact head 1-1 is integrally provided with a bullet wall 1-2 along the outer edge downwards, the wall thickness of the impact head 1-1 is about It is 3 times the wall thickness of the bullet wall 1-2. The bullet wall 1-2 is in the shape of a hollow cylinder. The side wall of the bullet wall 1-2 is provided with a crack 1-2-1. The crack 1 -2-1 is a square groove that penetrates the side wall of the bullet wall 1-2. The number of the cracks 1-2-1 is 12, and the 12 cracks 1-2-1 are along the edge of the bullet wall 1-2. The central axis is distributed in a circular array, and an annular bullet support limiting groove 1-2-2 with a square cross-section is provided on the inside of the lower part of the bullet wall 1-2. A thick wall is provided on the outside of the lower end of the bullet wall 1-2. An annular embedded head 1-2-3 is approximately half the wall thickness of the bullet wall 1-2. The inner side of the lower end of the bullet wall 1-2 is covered with a bullet holder 1-8. The bullet holder 1-8 It includes a bomb holder chuck 1-8-1 and a slot 1-8-2 for the lower base of the expansion tube. The bomb holder chuck 1-8-1 is inserted into the bomb holder limit groove 1-2-2. The expansion tube 1-6 is clamped in the slot 1-8-2 of the lower seat of the expansion tube. The expansion tube 1-6 includes an upper socket 1-6-1, an upper cover 1-6-2, and an extension tube insert. hole 1-6-3, lower seat 1-6-4 and pressure relief hole 1-6-5, the upper socket 1-6-1 is against the lower end surface of the impact head 1-1, the upper cover 1- 6-2 is used to seal the expansion tube 1-6. The extension tube insertion hole 1-6-3 is opened at the axis of the upper cover 1-6-2. The extension tube insertion hole 1-6-3 is inserted and glued. An acupuncture delayed ignition tube 1-5 is attached, the head of the acupuncture delayed ignition tube 1-5 faces the tip of the firing pin 1-4, and the tail of the acupuncture delayed ignition tube 1-5 is located in the expansion tube 1-6 , the lower end of the expansion tube 1-6 is integrally provided with a solid lower seat 1-6-4, and the lower seat 1-6-4 is inserted into the expansion tube lower seat slot 1-8-2. Pressure relief holes 1-6-5 are densely opened on the side wall of the explosion tube 1-6. The pressure relief holes 1-6-5 are sealed by hot melt glue. The explosion explosion charge 1-6 is filled inside the explosion tube 1-6. 7. The lower side of the impact head 1-1, the inner side of the warhead wall 1-2 and the outer side of the expansion tube 1-6 are freely loaded with spherical bag projectiles 1-3, and the spherical bag projectiles 1-3 are composed of nylon Cloth bag 1-3-1 and lead sand 1-3-2, the nylon cloth bag 1-3-1 wraps the lead sand 1-3-2, the number of the freely loaded spherical bag projectiles 1-3 is determined by the impact head 1 -1. The space defined by the warhead wall 1-2 and the explosion tube 1-6 is determined. The contact surfaces of the freely loaded spherical bag projectiles 1-3 are free to abut against each other. The initial state of the spherical bag projectiles 1-3 is It is spherical. When the spherical bag projectile 1-3 hits the target, affected by the properties of the fluid containing lead sand 1-3-2, the spherical bag projectile 1-3 will continue to expand to form a large impact cross-sectional area. round cake shape;

Combining Figures 2 and 8, a projectile assembly 2 is stuck and adhered to the lower part of the warhead assembly 1. The projectile assembly 2 includes an upper projectile body 2-1, a lower projectile body 2-2, and a projectile inner cavity 2 -3. The receiving ring 2-4, the elastic belt 2-5 and the concave ring 2-6 of the elastic body, the upper elastic body 2-1 and the lower elastic body 2-2 are integrally processed and formed, and the upper elastic body 2- 1 and the lower projectile body 2-2 are both cylindrical. The upper projectile body 2-1 and the lower projectile body 2-2 are provided with a square internal cavity 2-3 inside the projectile. By changing the internal cavity 2-3 of the projectile The open cavity volume can realize the control of the total quality of the projectile assembly 2. The upper end surface of the upper projectile body 2-1 is protrudingly provided with a receiving ring 2-4, and the upper side of the receiving ring 2-4 abuts the bullet holder 1-8 , an annular elastic belt 2-5 is protruding from the outer edge of the upper end of the upper elastomer body 2-1, and the outer diameter of the elastic belt 2-5 is larger than the outer diameter of the upper elastomer body 2-1. The contact portion between the elastic belt 2-5 and the receiving ring 2-4 is provided with a square annular receiving groove 2-5-1. The receiving groove 2-5-1 is inserted into the embedding head 1-2-3. The elastic holder The contact surface between 1-8 and the receiving ring 2-4, and the contact surface between the receiving groove 2-5-1 and the embedded head 1-2-3 are all fixed with 814 glue, and the upper elastic body 2- The concave ring with a semicircular cross-section provided outside the connection point between 1 and the lower projectile body 2-2 is the projectile body concave ring 2-6;

With reference to Figures 2, 9 and 10, a launching assembly 3 is mechanically plugged into the lower side of the projectile assembly 2. The launching assembly 3 includes a cartridge case 3-1, a charge 3-2 and a low-pressure chamber 3-3. The cartridge case 3-1 includes a cartridge case 3-1-1, a cartridge case convex ring 3-1-2, a cartridge case bottom edge 3-1-3, a primer hole 3-1-4, a high-pressure chamber 3-1-5 and a transmitter. Fire hole 3-1-6, the upper end surface of the cartridge case 3-1-1 is against the lower outer edge of the upper projectile body 2-1, and the cross-section integrated inside the upper end of the cartridge case 3-1-1 is semicircular. The convex ring is the cartridge case convex ring 3-1-2. The outer diameter of the cartridge case 3-1-1 is equal to the outer diameter of the upper projectile body 2-1. The cartridge case convex ring 3-1-2 is squeezed into the projectile body concave ring. 2-6, the outer wall of the lower projectile body 2-2 is against the inner wall of the cartridge case 3-1-1, and the contact surface between the projectile case convex ring 3-1-2 and the projectile body concave ring 2-6 is The contact surface between the outer wall of the projectile body 2-2 and the inner wall of the cartridge case 3-1-1 is sealed by hot melt glue. A cartridge bottom edge 3-1-3 is protruding from the bottom of the cartridge case 3-1-1. The cartridge case 3 A cylindrical primer hole 3-1-4 is provided at the axis of the bottom end face of -1-1. A cylindrical high-pressure hole is integrated on the central axis of the cartridge case 3-1-1 and above the primer hole 3-1-4. Chamber 3-1-5, a cylindrical fire hole 3-1-6 is opened at the axis of the upper end face of the high-pressure chamber 3-1-5, and the fire hole 3-1-6 is sealed by a brass diaphragm. The cartridge body 3-1 is filled with a charge 3-2 inside. The charge 3-2 includes a primer 3-2-1 and a propellant 3-2-2. The primer 3-2-1 is a columnar mechanical impact type. Primer, the primer 3-2-1 is riveted inside the primer hole 3-1-4, the propellant 3-2-2 is bulk smokeless gunpowder, and the propellant 3-2-2 is loaded in the high-pressure chamber 3 -1-5, the cavity formed by the inside of the cartridge case 3-1-1, the outside of the high-pressure chamber 3-1-5 and the underside of the lower body 2-2 is the low-pressure chamber 3-3.

As shown in Figure 2, the central axes of the warhead assembly 1, the projectile body assembly 2 and the launching assembly 3 coincide with each other, and the warhead assembly 1, the projectile body assembly 2 and the launching assembly 3 are connected in series front and back.

In this embodiment, the impact head 1-1 and the bullet wall 1-2 are made of fragile materials, the firing pin 1-4 is made of tungsten steel, and the upper socket 1-6-1 is made of fragile materials. Material processing and production: the bullet holders 1-8 are made of lightweight plastic, the bullet body assembly 2 is integrally injection molded of nylon material, and the bullet shell 3-1 is integrally processed and formed of high-strength aluminum alloy material.

In this embodiment, the delay time of the acupuncture delayed ignition tubes 1-5 is 0.5s.

In this embodiment, the lower end of the lower projectile 2 - 2 is covered with a high-temperature resistant coating to prevent ablation of the projectile assembly 2 by gunpowder gas.

In this embodiment, when the impact head 1-1 hits the target at high speed, the warhead wall 1-2 cracks along the crack groove 1-2-1, and the upper socket 1-6-1 is crushed under pressure, so The firing pin 1-4 hits the flash cap of the acupuncture delayed ignition tube 1-5 at high speed, igniting the acupuncture delayed ignition tube 1-5. After a delay time of 0.5s, the tail of the acupuncture delayed ignition tube 1-5 ignites and ignites. The explosive charge 1-7 burns violently to produce high-temperature and high-pressure gunpowder gas, which ablates the hot melt adhesive sealing the pressure relief hole 1-6-5, causing the warhead wall 1-2 to completely rupture, pushing the spherical shape The bag projectiles 1-3 are released at high speed, and the spherical bag projectiles 1-3 achieve multi-point soft impact on the target. Because the spherical bag projectiles 1-3 have good ductility, they are not easy to cause penetrating damage to the target skin.

In this embodiment, the lower seat 1-6-4 is set as a solid structure, which can effectively prevent the explosion of the bomb holder 1-8 caused by the violent combustion of the explosive charge 1-7 and the high-temperature and high-pressure gunpowder gas. 8 exploded into lethal fragments.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principles and spirit of the invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (7)

1. A detonation-throwing spherical bag bomb, including a warhead assembly (1), a projectile assembly (2) and a launching assembly (3), and is characterized by: The warhead assembly (1) includes an impact head (1-1), a warhead wall (1-2), a spherical bag projectile (1-3), a firing pin (1-4), and a needle-punched delayed ignition tube (1-5) , explosion tube (1-6), explosion charge (1-7) and cartridge holder (1-8), the impact head (1-1) is a hemispherical warhead with a hollow interior, and the impact head (1) -1) A firing pin groove (1-1-1) is provided on the lower central axis. A firing pin (1-4) is clamped inside the firing pin groove (1-1-1), and the striking head (1-1) is installed outside A bullet wall (1-2) is integrally provided along the downward direction. The wall thickness of the impact head (1-1) is approximately three times that of the bullet wall (1-2). The bullet wall (1-2) It is in the shape of a hollow cylinder, and the side wall of the warhead wall (1-2) is provided with a crack groove (1-2-1), and the crack groove (1-2-1) penetrates the warhead wall (1-2) The square groove on the side wall, the number of the cracks (1-2-1) is 12, and the 12 cracks (1-2-1) are in a circular shape along the central axis of the bullet wall (1-2) Array distribution, the inner side of the lower part of the bullet wall (1-2) is provided with an annular bullet holder limiting groove (1-2-2) with a square cross-section, and a wall is provided outside the lower end of the bullet wall (1-2) The annular embedded head (1-2-3) is approximately half the thickness of the bullet wall (1-2). The lower end of the bullet wall (1-2) is covered with a bullet holder (1-8) inside. ), the bomb holder (1-8) includes a bomb holder chuck (1-8-1) and a detonation tube lower seat slot (1-8-2). The bomb holder chuck (1-8- 1) Snap into the bomb holder limit slot (1-2-2), and the lower seat slot (1-8-2) of the explosion tube is clamped with the explosion tube (1-6). The explosion tube (1-6) 1-6) Includes upper socket (1-6-1), upper cover (1-6-2), extension tube jack (1-6-3), lower seat (1-6-4) and pressure relief hole (1-6-5), the upper socket (1-6-1) is against the lower end surface of the impact head (1-1), and the upper cover (1-6-2) is used to seal the explosion tube (1-6), the extension tube insertion hole (1-6-3) is opened at the axis of the upper cover (1-6-2), and the extension tube insertion hole (1-6-3) is inserted and adhered An acupuncture delayed ignition tube (1-5) is connected, the head of the acupuncture delayed ignition tube (1-5) faces the tip of the firing pin (1-4), and the tail of the acupuncture delayed ignition tube (1-5) is located In the expansion tube (1-6), a solid lower seat (1-6-4) is integrated into the lower end of the expansion tube (1-6), and the lower seat (1-6-4) is snapped into There is a slot (1-8-2) on the lower seat of the expansion tube. Pressure relief holes (1-6-5) are densely opened on the side wall of the expansion tube (1-6). The pressure relief holes (1-6- 5) Sealed by hot melt glue, the explosion expansion tube (1-6) is filled with explosion charges (1-7), the lower side of the impact head (1-1) and the warhead wall (1-2) The inner side and the outer side of the expansion tube (1-6) are freely filled with spherical bag projectiles (1-3). The spherical bag projectiles (1-3) include nylon bags (1-3-1) and lead sand (1 -3-2), the nylon bag (1-3-1) wraps the lead sand (1-3-2), and the number of the freely filled spherical bag projectiles (1-3) is determined by the impact head (1-1 ), the warhead wall (1-2) and the expansion tube (1-6) determine the space defined by the freely loaded spherical bag projectiles (1-3) contacting each other freely, the spherical bag projectiles (1-3) The initial state is spherical. When the spherical bag projectile (1-3) hits the target, it is affected by the properties of the fluid containing lead sand (1-3-2). The spherical bag projectile (1-3) 3) It will continue to expand to form a round cake shape with a large impact cross-sectional area; A projectile assembly (2) is clipped into and adhered to the lower part of the bullet assembly (1). The projectile assembly (2) includes an upper projectile body (2-1), a lower projectile body (2-2), and a projectile body (2-2). The body cavity (2-3), the receiving ring (2-4), the elastic belt (2-5) and the elastic body concave ring (2-6), the upper elastic body (2-1) and the lower elastic body (2 -2) Integrated processing and forming, the upper elastic body (2-1) and the lower elastic body (2-2) are both cylindrical, and the upper elastic body (2-1) and the lower elastic body (2-2) 2) A square projectile inner cavity (2-3) is provided inside. By changing the opening volume of the projectile inner cavity (2-3), the total mass of the projectile assembly (2) can be controlled. The upper projectile body (2) 2-1) A receiving ring (2-4) is protrudingly provided on the upper end surface. The upper side of the receiving ring (2-4) is against the bullet holder (1-8). The upper end of the upper bullet body (2-1) An annular elastic belt (2-5) is protruding from the outer edge. The outer diameter of the elastic belt (2-5) is larger than the outer diameter of the upper elastic body (2-1). The elastic belt (2-5) 5) A square annular receiving groove (2-5-1) is provided at the contact portion of the receiving ring (2-4), and the receiving groove (2-5-1) is inserted into the embedding head (1-2-3) , the contact surface between the bullet holder (1-8) and the receiving ring (2-4), and the contact surface between the receiving groove (2-5-1) and the embedded head (1-2-3) are all used 814 glue is glued and fixed, and the concave ring with a semicircular cross-section provided outside the connection between the upper elastomer body (2-1) and the lower elastomer body (2-2) is the ejection body concave ring (2-6); A launching assembly (3) is mechanically plugged into the lower side of the projectile assembly (2). The launching assembly (3) includes a cartridge case (3-1), a charge (3-2) and a low-pressure chamber (3-3 ), the cartridge body (3-1) includes a cartridge case (3-1-1), a cartridge convex ring (3-1-2), a bottom edge of the cartridge case (3-1-3), and a primer hole (3-1- 4), high-pressure chamber (3-1-5) and fire hole (3-1-6), the upper end surface of the cartridge case (3-1-1) is against the lower outer edge of the upper projectile body (2-1) , a convex ring with a semicircular cross-section integrated inside the upper end of the cartridge case (3-1-1) is the cartridge case convex ring (3-1-2), and the outer diameter of the cartridge case (3-1-1) is equal to The outer diameters of the upper projectile (2-1) are equal, the projectile convex ring (3-1-2) squeezes into the projectile concave ring (2-6), and the outer wall of the lower projectile (2-2) abuts The inner wall of the cartridge case (3-1-1), the contact surface between the cartridge case convex ring (3-1-2) and the projectile body concave ring (2-6), the outer wall of the lower projectile body (2-2) and The contact surfaces of the inner walls of the cartridge case (3-1-1) are sealed by hot melt glue. A bottom edge (3-1-3) of the cartridge case (3-1-1) protrudes from the bottom of the cartridge case (3-1-1). 1-1) A cylindrical primer hole (3-1-4) is provided at the axis of the bottom end surface, and the central axis of the cartridge case (3-1-1) is integrated with the upper side of the primer hole (3-1-4) A cylindrical high-pressure chamber (3-1-5) is provided, and a cylindrical fire-passing hole (3-1-6) is opened at the axis of the upper end face of the high-pressure chamber (3-1-5). The fire-passing hole (3-1-5) is 3-1-6) is sealed by a brass diaphragm, and the cartridge case (3-1) is filled with a charge (3-2). The charge (3-2) includes a primer (3-2-1) and Propellant (3-2-2), the primer (3-2-1) is a columnar mechanical impact primer, and the primer (3-2-1) is riveted inside the primer hole (3-1-4) , the propellant (3-2-2) is bulk smokeless gunpowder, the propellant (3-2-2) is loaded inside the high-pressure chamber (3-1-5), and the cartridge case (3-1- 1) The cavity formed by the inner side, the outer side of the high-pressure chamber (3-1-5) and the underside of the lower projectile (2-2) is the low-pressure chamber (3-3). 2. A detonation-throwing spherical bag bomb according to claim 1, characterized in that: the central axes of the warhead assembly (1), the projectile assembly (2) and the launching assembly (3) coincide with each other. , the warhead assembly (1), the projectile assembly (2) and the launching assembly (3) are connected in series before and after. 3. A detonation-throwing spherical bag bomb according to claim 1, characterized in that: the impact head (1-1) and the warhead wall (1-2) are made of fragile materials, The firing pin (1-4) is made of tungsten steel, the upper socket (1-6-1) is made of fragile materials, and the cartridge holder (1-8) is made of lightweight plastic. The bullet body component (2) is integrally injection molded from nylon material, and the bullet casing (3-1) is integrally processed and formed from high-strength aluminum alloy material. 4. A detonation-throwing spherical bag bomb according to claim 1, characterized in that: the delay time of the needle-punched delayed ignition tube (1-5) is 0.5s. 5. A detonation-throwing spherical bag bomb according to claim 1, characterized in that: the lower end of the lower bomb body (2-2) is covered with a high-temperature resistant coating to prevent gunpowder gas from impacting the bomb. Ablation of body component (2). 6. A detonation-throwing spherical bag bomb according to claim 1, characterized in that when the impact head (1-1) hits the target at high speed, the warhead wall (1-2) moves along the The crack groove (1-2-1) cracks, the upper socket (1-6-1) is crushed under pressure, and the firing pin (1-4) hits the acupuncture delayed ignition tube (1-5) flash cap at high speed , ignite the acupuncture delayed ignition tube (1-5), and after a delay time of 0.5s, the tail of the acupuncture delayed ignition tube (1-5) ignites, igniting the explosive charge (1-7), and the expanded explosion The explosive (1-7) burns violently to produce high-temperature and high-pressure gunpowder gas, which ablates the hot melt glue sealing the pressure relief hole (1-6-5), causing the warhead wall (1-2) to completely rupture, pushing the spherical bag projectile (1- 3) Released at high speed, the spherical bag projectiles (1-3) achieve multi-point soft impact on the target. Because the spherical bag projectiles (1-3) have good ductility, they are not easy to cause penetrating damage to the target skin. 7. A detonation-throwing spherical bag bomb according to claim 1, characterized in that: the lower seat (1-6-4) is set as a solid structure, which can effectively prevent the expansion of explosives (1 -7) Violent combustion produces high-temperature and high-pressure gunpowder gas to explode the bullet holder (1-8), so as to prevent the bullet holder (1-8) from exploding into lethal fragments.