Modularized multifunctional anti-riot arresting device

Abstract

The utility model discloses a modularized multifunctional antiriot arresting device which comprises a combined stick body, the combined stick body comprises a second basic stick body, a third basic stick body and a first basic stick body, the third basic stick body and the first basic stick body are fixedly installed at the upper end and the lower end of the second basic stick body respectively, and V-shaped spring buckles are installed at the bottom of the inner surface of the second basic stick body and the bottom of the inner surface of the third basic stick body respectively. Clamping holes matched with the V-shaped spring buckles are formed in one sides of the tops of the first basic stick body and the second basic stick body; compared with the prior art, through the combination of the stick body, the detachable hook-back type control module and the flexible constraint control module, an integrated structure integrating light weight and high strength can be formed; modularization and portability are realized; the device is novel arresting equipment which is simple in structure, good in concealment, multifunctional in attack and defense and accurate in multi-part echelon control, can be modularized and freely combined according to different actual combat scenes to form attack and defense equipment meeting the requirements of the current actual combat scene, and effectively supports front-line police affair actual combats.

Description

Technical Field

[0001] This utility model relates to the field of police equipment technology, specifically a modular multi-functional riot control and arresting device. Background Technology

[0002] Frontline police officers and auxiliary police officers frequently face various emergencies during daily patrols or when handling cases and disputes, putting themselves at risk of safety. Currently issued restraint forks typically require three people to work together, resulting in very low accuracy in one-on-one situations. Furthermore, these devices are often too long, bulky, have limited functionality, are inconvenient to carry, and lack auxiliary attack capabilities; they are also not suitable for use in patrol cars, motorcycles, or by individual officers (tactical backpacks allow for quick access).

[0003] However, frontline police officers and auxiliary police officers have an urgent need for rapid response equipment. In this context, there is a pressing need for a new type of arrest device that integrates lightweight, high strength, modularity, portability, concealment, multi-functional offensive and defensive capabilities, and multi-position tiered precise control. Therefore, this utility model proposes a modular multi-functional riot control arrest device. Utility Model Content

[0004] The purpose of this invention is to provide a modular, multi-functional anti-riot capture device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a modular multi-functional anti-riot capture device, comprising a combined rod body, the combined rod body comprising a second base rod body and a third base rod body and a first base rod body respectively fixedly installed at the upper and lower ends of the second base rod body, the bottom of the inner surface of the second base rod body and the third base rod body are each equipped with a V-shaped spring buckle, and the top side of the first base rod body and the second base rod body are each provided with a locking hole adapted to the V-shaped spring buckle, the V-shaped spring buckle comprising a V-shaped spring element, one end of the V-shaped spring element is provided with a locking head, and the locking head extends through the combined rod body to the outside of the combined rod body, the combined rod body is equipped with a capture module.

[0006] As a preferred technical solution of this utility model, the capture module is a hook-type control module, which includes two symmetrically arranged serrated front forks, which are rotatably connected by a folding member, and a mounting rod is fixedly connected to one side of one of the serrated front forks.

[0007] As a preferred technical solution of this utility model, a V-shaped spring buckle is also installed on the bottom of the inner surface of the mounting rod, and a buckle hole adapted to the V-shaped spring buckle is opened on one side of the top of the base rod body three.

[0008] As a preferred technical solution of this utility model, two rotating pins are rotatably mounted on the upper part of the folding component, and the folding component is rotatably mounted on two serrated front forks through the two rotating pins respectively. The folding component is provided with locking blocks on both sides.

[0009] As a preferred technical solution of this utility model, the two serrated front forks are movably connected to the opposing side walls by a pivot, and a movable groove is provided on the serrated front fork near the pivot. A torsion spring is installed in the movable groove, the torsion spring is sleeved on the pivot, and the two ends of the torsion spring are respectively connected to the serrated front fork and the locking tooth.

[0010] As a preferred technical solution of this utility model, the capture module is a flexible restraint control module. The flexible restraint control module includes two support sleeves, and a strong magnet is fixedly connected to one side of the support sleeve. A constant force spring steel sheet is provided on the side of the strong magnet away from the support sleeve. A strong Velcro sleeve is fitted on the outer surface of the constant force spring steel sheet. The support sleeve is fixedly fitted on the combined rod body, and the strong Velcro sleeve is connected to the combined rod body by a telescopic steel wire spring rope.

[0011] As a preferred technical solution of this utility model, the arrangement direction of the strong hook and loop fabric cover is parallel to the axial direction of the combined rod body, and the side of the strong hook and loop fabric cover closer to the combined rod body is set as the hook surface of the strong hook and loop, while the side of the strong hook and loop fabric cover away from the combined rod body is set as the loop surface of the strong hook and loop.

[0012] Both ends of the telescopic steel wire spring rope are equipped with connecting rings. The base rod body three has an installation groove on the side near the constant force spring steel sheet, and the telescopic steel wire spring rope is installed on the installation groove through the connecting rings.

[0013] The upper end of the third base rod is threaded with a conical attack head, and the lower end of the first base rod is provided with a zirconium bead window-breaking module. There are multiple zirconium bead window-breaking modules, which are evenly distributed in a ring.

[0014] The base rod has an internal cavity containing a tear gas spray rod and a tear gas spray. The tear gas spray rod is slidably mounted in the cavity, and a piston head is provided at the lower end of the rod, with the tear gas spray at the lower end of the piston head. A tear gas spray cap is provided at the lower end of the spray. A grip switch is fixedly connected to the upper end of the rod, and the grip switch is movably sleeved on the outer surface of the base rod. A sliding groove is provided on the side wall of the base rod near the grip switch.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] The modular basic baton is composed of three separate carbon fiber composite baton sections that can be quickly assembled. The tail end of the baton has a built-in tear gas spray and an external three-point window-breaking zirconium bead attack module. When separated, it can be used as a short baton, and when assembled, it can be used as a long baton. The combined hook-type control module or flexible restraint control module can be used as a capture device. The capture device reduces the size and length of the equipment through modularization, making it convenient to store and carry in police cars, police motorcycles, and individual tactical backpacks.

[0017] The hook-type control module features an innovative design, achieving precise control through side-sweep leg strikes and hook-locking, representing a revolutionary design compared to existing front-fork capture devices. The hook-type control module enables front-fork control attacks on dangerous individuals, effectively preventing them from approaching; it can be folded for storage and quickly unfolded for use.

[0018] The flexible restraint control module uses high-strength self-coiling spring steel sheet material, which can achieve one-touch locking and telescopic pulling control; at the same time, it innovatively adopts an axial side mounting method, which can conceal attack intentions and is more conducive to the control of dangerous personnel.

[0019] This new type of capture device can meet a variety of practical application scenarios. It can spray dangerous individuals with tear gas spray from a distance to force them to lose their ability to attack. Then, through the control module, it can perform multi-stage precise control and capture of dangerous individuals' legs and arms.

[0020] Other features and advantages of this invention will be described in detail in the following specific embodiments. Attached Figure Description

[0021] Figure 1 This is a front view structural diagram of the combined rod body of this utility model;

[0022] Figure 2 This is a cross-sectional view of the combined rod body of this utility model;

[0023] Figure 3 This is a cross-sectional structural diagram of the basic rod body of this utility model;

[0024] Figure 4 This is a front view schematic diagram of the hook-type control module of this utility model installed on the combined rod body;

[0025] Figure 5 This is a schematic diagram of the hook-type control module of this utility model;

[0026] Figure 6 This is a front view of the flexible constraint control module of this utility model installed on the combined rod body;

[0027] Figure 7This is a schematic diagram of the connection structure of the flexible constraint control module of this utility model on the basic rod body three;

[0028] Figure 8 This is a schematic diagram of the connection structure between the V-shaped spring buckle and the locking hole on the combined rod body of this utility model;

[0029] Figure 9 This is a schematic diagram of the connection structure of the locking teeth on the sawtooth front fork of this utility model.

[0030] Figure 10 This is a structural schematic diagram of the folding component of this utility model.

[0031] In the diagram: 1. Basic baton body one; 2. Basic baton body two; 3. Basic baton body three; 30. Mounting slot; 4. Retractable control module; 40. Serrated front fork; 5. Torsion spring; 6. Clamping tooth; 7. V-shaped spring buckle; 70. Clamping hole; 71. V-shaped spring component; 72. Clamping head; 8. Grip switch; 80. Sliding groove; 9. Tear gas spray top rod; 10. Tear gas spray; 11. Tear gas spray cap; 12. Zirconium bead window-breaking module; 3. Constant force spring steel sheet; 14. Telescopic steel wire spring rope; 15. Connecting ring; 16. Support sleeve; 17. Strong magnet; 18. Conical attack head; 19. Strong hook and loop fabric cover; 191. Strong hook and loop hook surface; 192. Strong hook and loop rough surface; 193. Protruding head; 20. Folding part; 21. Flexible constraint control module; 22. Rotating pin; 23. Locking block; 24. Rotating shaft; 25. Movable groove; 26. Mounting rod. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0034] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] Please see Figures 1-10 In this embodiment, a modular multi-functional anti-riot capture device is provided, including a combined baton body. The combined baton body includes a second base baton body 2 and a third base baton body 3 and a first base baton body 1, which are respectively fixedly installed at the upper and lower ends of the second base baton body 2. The first base baton body 1, the second base baton body 2, and the third base baton body 3 are die-cast from carbon fiber composite material. V-shaped spring clips 7 are installed on the bottom of the inner surface of the second base baton body 2 and the third base baton body 3. The top side of the first base baton body 1 and the second base baton body 2 is provided with a locking hole 70 that matches the V-shaped spring clip 7. The V-shaped spring clip 7 includes a V-shape. The spring component 71 has a locking head 72 at one end, which extends through the combined rod body to the outside of the combined rod body. The V-shaped spring buckle 71 can realize the quick-connect connection between the basic rod body 1 and the basic rod body 2, as well as the quick-connect connection between the basic rod body 3 and the basic rod body 2. It can be blindly inserted in one second and locked by rotation. The upper end of the basic rod body 3 is threaded with a conical attack head 18. The lower end of the basic rod body 1 is provided with a zirconium bead window breaking module 12, and there are multiple zirconium bead window breaking modules 12. The multiple zirconium bead window breaking modules 12 are evenly distributed in a ring. The combined rod body is equipped with a capture module.

[0036] The modular basic baton is composed of three separate carbon fiber composite baton sections that can be quickly assembled. The tail end of the baton has a built-in tear gas spray and an external three-point window-breaking zirconium bead attack module. When separated, it can be used as a short baton, and when assembled, it can be used as a long baton. The combined hook-type control module or flexible restraint control module can be used as a capture device. The capture device reduces the size and length of the equipment through modularization, making it convenient to store and carry in police cars, police motorcycles, and individual tactical backpacks.

[0037] In this embodiment, the capture module is a hook-type control module 4. The hook-type control module 4 includes two symmetrically arranged serrated front forks 40. The two serrated front forks 40 are rotatably connected by a folding piece 20. One side of one of the serrated front forks 40 is fixedly connected to an installation rod 26. A V-shaped spring buckle 7 is also installed on the bottom of the inner surface of the installation rod 26. A locking hole 70 adapted to the V-shaped spring buckle 7 is opened on one side of the top of the base rod body 3. The hook-type control module 4 and the base rod body 3 can be quickly connected through the V-shaped spring buckle 7 to form a hook-type capture device.

[0038] Two rotating pins 22 are rotatably mounted on the upper part of the folding component 20, and the folding component 20 is rotatably mounted on the two toothed front forks 40 respectively through the two rotating pins 22. The two sides of the folding component 20 are provided with locking blocks 23, and the two toothed front forks 40 are provided with fixing slots that are adapted to the locking blocks 23 on the side of the two toothed front forks 40 near the folding component 20. Through the interference fit between the fixing slots and the locking blocks 23, the two toothed front forks 40 can be fixed after unfolding. They are connected through the folding component 20. They can be folded and stored normally, and can be unfolded instantly when needed. After unfolding, they are quickly locked by the locking block structure.

[0039] Both serrated forks 40 have locking teeth 6 movably connected to their opposing sidewalls via pivots 24. A movable groove 25 is provided on each serrated fork 40 near the pivot 24, and a torsion spring 5 is installed within the groove 25. The torsion spring 5 is sleeved on the pivot 24, and its two ends are connected to the serrated fork 40 and the locking teeth 6, respectively. When a dangerous person's leg or arm is struck by a side blow, a hook operation is used to pull the dangerous person's leg or arm into the control module. Because the locking teeth 6 can only rotate inward, it ensures that the dangerous person cannot struggle or escape when their leg or arm is controlled, thus achieving the capture and control of the dangerous person. The bottom of the serrated fork 40 is also provided with a limiting part. When the locking tooth 6 rotates to the horizontal position, the lower surface of the locking tooth 6 abuts against the surface of the limiting part, thereby preventing the right locking tooth 6 from rotating counterclockwise downward or the left locking tooth 6 from rotating clockwise, that is, rotating outward of the hook-type control module 4. When the user controls the body of the person being captured within the control circle enclosed by the serrated fork 40 and the locking tooth 6, the locking tooth 6 can rotate inward. When the locking tooth 6 rotates, the torsion spring 5 is twisted and deformed and generates a return spring force. When the torsion spring 5 is not under force, it can drive the locking tooth 6 to rotate and return to its original position through its return spring force.

[0040] The hook-type control module 4 features an innovative design, achieving precise control through side-sweeping leg strikes and hook-locking, representing a revolutionary design compared to existing front-fork type capture devices. The hook-type control module enables front-fork control attacks on dangerous individuals, effectively preventing them from approaching; it can be folded for storage and quickly unfolded for use.

[0041] In this embodiment, the capture module is a flexible constraint control module 21. The flexible constraint control module 21 includes two support sleeves 16, and a powerful magnet 17 is fixedly connected to one side of each support sleeve 16. A constant force spring steel sheet 13 is provided on the side of the powerful magnet 17 away from the support sleeve 16. The powerful magnet 17 has a hollow cylindrical structure, and the constant force spring steel sheet 13 has a protrusion 193 on the side of each of the two powerful magnets 17. The protrusion 193 is made of iron and can be attracted to one side of the hollow cylindrical structure of the powerful magnet 17, so that the constant force spring steel sheet 13 is stably installed on the powerful magnet 17. The constant force spring steel sheet 13 has manganese with memory properties. Made of steel, this is essentially an enlarged and reinforced version of a slap ring steel sheet. It can automatically curl upon contact and remain in a horizontally taut state after being straightened. A strong Velcro sleeve 19 is fitted onto the outer surface of the constant force spring steel sheet 13. Support sleeves 16 are fixedly fitted onto the combined rod body. Specifically, a strong magnet 17 is installed on the end face of the elliptical cylinder of the support sleeve 16. Two support sleeves 16 can be fitted onto the base rod body 3 for magnetic support of the constant force spring steel sheet 13. The strong Velcro sleeve 19 is connected to the combined rod body via a telescopic steel wire spring rope 14. The arrangement direction of the strong Velcro sleeve 19 is parallel to the axial direction of the combined rod body, and the strong Velcro... The side of the fabric cover 19 closest to the combined rod body is provided with a strong hook and loop fastener 191, and the side of the strong hook and loop fastener fabric cover 19 away from the combined rod body is provided with a strong hook and loop fastener 192. Both ends of the telescopic steel wire spring rope 14 are equipped with connecting rings 15. The base rod body 3 has a mounting groove 30 on the side closest to the constant force spring steel plate 13, and a ring post is provided on the mounting groove 30. The telescopic steel wire spring rope 14 is mounted on the mounting groove 30 via the connecting rings 15, and another connecting ring 15 is fixedly sewn onto the strong hook and loop fastener fabric cover 19. During the assembly of the flexible constraint control module, the constant force spring steel plate 13, which is fitted with the strong hook and loop fastener fabric cover 19, is magnetically controlled by a strong magnet 17. The rod is attached to two support sleeves 16, and two connecting rings 15 are respectively installed on the ring post of the mounting groove 30 and the strong Velcro sleeve 19. The telescopic steel wire spring rope 14 is connected to the two connecting rings 15. When the legs or arms of a dangerous person are struck, the constant force spring steel sheet 13 is triggered to automatically curl, thereby wrapping around the legs or arms of the dangerous person. At the same time, under the curling force of the constant force spring steel sheet 13, the inner and outer sides of the strong Velcro sleeve 19 are strongly bonded, realizing flexible restraint control of the legs or arms of the dangerous person. By pulling the combined rod body, under the action of the telescopic steel wire spring rope 14, the dangerous person can be pulled back and forth for control until the dangerous person is finally subdued.

[0042] The flexible constraint control module 21 is made of high-strength self-coiling spring steel sheet material, which can realize one-touch locking and telescopic pulling control; at the same time, it innovatively adopts an axial side installation method, which can realize concealed attack intentions and is more conducive to the control of dangerous personnel.

[0043] The base baton body 1 has an internal cavity containing a tear gas spray rod 9 and a tear gas spray 10. The tear gas spray rod 9 is slidably mounted within the cavity, and a piston head is located at the lower end of the rod. The tear gas spray 10 is located at the lower end of the piston head, and a tear gas spray cap 11 is located at the lower end of the spray cap 10. A tear gas spray nozzle is located at the center of the cap 11, which is threaded onto the lower end of the base baton body 1. A grip switch 8 is fixedly connected to the upper end of the rod 9, and the grip switch 8 is movably sleeved on the outer surface of the base baton body 1. A sliding groove 80 is provided on the side wall near the grip switch 8. The base baton body 1 is die-cast from carbon fiber composite material, with an outer diameter of 32 mm, an inner diameter of 28 mm, and a wall thickness of 2 mm. The base baton body 1 has a built-in tear gas spray rod 9 and tear gas spray 10. The grip switch 8 is installed on the outside of the base baton body 1. The grip switch 8 is threadedly connected to the tear gas spray rod 9. By pushing the tear gas spray rod 9 through the grip switch 8, the tear gas spray rod 9 pushes the tear gas spray 10. The nozzle of the tear gas spray 10 is squeezed against the tear gas spray cap 11, spraying out the liquid inside the tear gas spray 10. The effective attack distance of the tear gas spray 10 is 2-3 meters.

[0044] The zirconium bead window-breaking module 12 is arranged at the bottom edge of the tear gas spray cap 11. Three evenly distributed zirconium bead window-breaking modules 12 are installed on the outer surface of the tear gas spray cap 11. By squeezing the glass with the zirconium bead window-breaking module 12, the window-breaking attack effect can be achieved.

[0045] This new type of capture device can meet a variety of practical application scenarios. It can spray dangerous individuals with tear gas spray from a distance to force them to lose their ability to attack. Then, through the control module, it can perform multi-stage precise control and capture of dangerous individuals' legs and arms.

[0046] In summary, this utility model, by combining the baton body with the replaceable hook-type control module 4 and the flexible restraint control module 21, can form a new type of capture device that integrates "lightweight, high strength; modularity, portability; concealment, multi-functional offensive and defensive capabilities, and multi-part tiered precise control". It can be modularly and freely combined for different combat scenarios to form offensive and defensive equipment that meets the needs of current combat scenarios, effectively supporting front-line police combat.

[0047] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A modular, multi-functional anti-riot capture device, characterized in that, The assembly includes a combined rod body, which includes a second base rod body (2) and a third base rod body (3) and a first base rod body (1) respectively fixedly installed at the upper and lower ends of the second base rod body (2). The bottom of the inner surface of the second base rod body (2) and the third base rod body (3) are equipped with V-shaped spring buckles (7), and the top side of the first base rod body (1) and the second base rod body (2) are provided with a buckle hole (70) that is compatible with the V-shaped spring buckle (7). The V-shaped spring buckle (7) includes a V-shaped spring element (71), and one end of the V-shaped spring element (71) is provided with a buckle head (72), and the buckle head (72) extends through the combined rod body to the outside of the combined rod body. The combined rod body is equipped with a capture module.

2. The modular multi-functional anti-riot capture device according to claim 1, characterized in that, The capture module is a hook-type control module (4), which includes two symmetrically arranged serrated forks (40). The two serrated forks (40) are rotatably connected by a folding piece (20), and an installation rod (26) is fixedly connected to one side of one of the serrated forks (40).

3. The modular multi-functional anti-riot capture device according to claim 2, characterized in that, The bottom of the inner surface of the mounting rod (26) is also equipped with a V-shaped spring buckle (7), and a buckle hole (70) adapted to the V-shaped spring buckle (7) is opened on one side of the top of the base rod body (3).

4. A modular multi-functional anti-riot capture device according to claim 2, characterized in that, Two rotating pins (22) are rotatably mounted on the upper part of the folding component (20) and pass through the folding component (20). The folding component (20) is rotatably mounted on two toothed front forks (40) respectively through the two rotating pins (22). The folding component (20) is provided with locking blocks (23) on both sides.

5. A modular multi-functional anti-riot capture device according to claim 2, characterized in that, Both of the sawtooth forks (40) have movably connected locking teeth (6) on their opposing sidewalls via a pivot (24). A movable groove (25) is provided on the sawtooth fork (40) near the pivot (24). A torsion spring (5) is installed in the movable groove (25). The torsion spring (5) is sleeved on the pivot (24), and both ends of the torsion spring (5) are connected to the sawtooth fork (40) and the locking teeth (6) respectively.

6. A modular multi-functional anti-riot capture device according to claim 1, characterized in that, The capture module is a flexible restraint control module (21). The flexible restraint control module (21) includes two support sleeves (16), and a strong magnet (17) is fixedly connected to one side of the support sleeve (16). A constant force spring steel sheet (13) is provided on the side of the strong magnet (17) away from the support sleeve (16). A strong Velcro sleeve (19) is fitted on the outer surface of the constant force spring steel sheet (13). The support sleeve (16) is fixedly fitted on the combined rod body, and the strong Velcro sleeve (19) is connected to the combined rod body by a telescopic steel wire spring rope (14).

7. A modular multi-functional anti-riot capture device according to claim 6, characterized in that, The arrangement direction of the strong hook and loop fabric cover (19) is parallel to the axial direction of the combined rod body, and the side of the strong hook and loop fabric cover (19) closer to the combined rod body is set as the strong hook and loop hook surface (191), and the side of the strong hook and loop fabric cover (19) away from the combined rod body is set as the strong hook and loop loop surface (192).

8. A modular multi-functional anti-riot capture device according to claim 7, characterized in that, Both ends of the telescopic steel wire spring rope (14) are equipped with connecting rings (15). The base rod body three (3) is provided with an installation groove (30) on the side near the constant force spring steel sheet (13), and the telescopic steel wire spring rope (14) is installed on the installation groove (30) through the connecting rings (15).

9. A modular multi-functional anti-riot capture device according to claim 1, characterized in that, The upper end of the base rod three (3) is threaded with a conical attack head (18), and the lower end of the base rod one (1) is provided with a zirconium bead window breaking module (12), and there are multiple zirconium bead window breaking modules (12), which are evenly distributed in a ring.

10. A modular multi-functional anti-riot capture device according to claim 9, characterized in that, The base rod (1) has an internal cavity, and a tear gas spray rod (9) and a tear gas spray (10) are installed in the cavity. The tear gas spray rod (9) is slidably installed in the cavity, and a piston head is provided at the lower end of the tear gas spray rod (9), and a tear gas spray (10) is provided at the lower end of the piston head. A tear gas spray cap (11) is provided at the lower end of the tear gas spray (10). A grip switch (8) is fixedly connected to the upper end of the tear gas spray rod (9), and the grip switch (8) is movably sleeved on the outer surface of the base rod (1). A sliding groove (80) is provided on the side wall of the base rod (1) near the grip switch (8).

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