Public security anti-terrorism type security and protection device

Abstract

The utility model discloses a public security anti-terrorism type security and protection device, and relates to the technical field of anti-terrorism security and protection. The inner stick is movably connected into the outer stick; the limiting mechanism is arranged in the outer stick, is connected with the inner stick and is used for limiting the movement of the inner stick in the outer stick; the positioning mechanism is arranged on the outer stick and used for fixing the position of the inner stick, and the positioning mechanism comprises a position control component and a plurality of limiting blocks. According to the public security anti-terrorism type security and protection device, the positioning mechanism is used in cooperation with the limiting mechanism, the inner stick can move in the outer stick, positioning is conducted, telescopic use of the overall length is guaranteed, meanwhile, rotation shrinkage is conducted, the structure is simple, use is easy and convenient, and light supplementing can be conducted in the using process of the device through use of a light supplementing lamp; when the LED lamp is used at night or in an environment with reduced brightness, additional light supplementation is not needed, the flexibility in the using process is improved, and meanwhile, the light supplementation lamp can be used for dazzling and improving the uniform effect.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-terrorism and security, in particular to a public security anti-terrorism security device. Background Art

[0002] An anti-terrorism and security baton is a device for defense and self-defense. It is usually designed in a baton shape, similar to a flashlight, commonly known as an electric baton. However, they have similar principles but different appearances. The principle of the anti-terrorism and security baton is to instantaneously generate high-voltage pulses. By contacting the target, it can deter the contacted organisms or make them vibrate, thereby achieving self-defense. This device is usually used by security personnel such as security guards and policemen to meet the self-defense needs in emergency situations. When in use, it is necessary to ensure that the length of the baton is appropriate for easy use. Usually, the standing posture is the most commonly used way. The fingers hold the grip at the end of the baton, and the wrist exerts force to strike the criminal with the iron pipe at the front end of the baton. In addition, an anti-terrorism and security baton can also be used with an additional police rope, which is controlled by a buckle to increase the flexibility and effectiveness of use.

[0003] The authorized publication number "CN204043490U" records an "anti-riot and anti-terrorism security baton, including a steel support pipe that is integrally connected and extends in a straight line; it also includes a rubber pipe, a conical tube body, and a hard conical protrusion. The rubber pipe is fixedly installed outside the steel support pipe in a manner that surrounds the steel support pipe. On the outer pipe wall at the head end of the rubber pipe, a conical tube body that surrounds the head end pipe wall is fixedly provided. The two ends of the conical tube body respectively form a small conical pipe orifice and a large conical pipe orifice whose outer diameter is larger than the outer diameter of the small conical pipe orifice. The large conical pipe orifice of the conical tube body faces the direction of the head end orifice of the rubber pipe, while its small conical pipe orifice correspondingly faces away from the direction of the head end orifice of the rubber pipe. On the outer pipe wall of the conical tube body and / or on the outer pipe wall at the head end of the rubber pipe, hard conical protrusions that protrude from the corresponding outer pipe wall and are evenly distributed circumferentially around the steel support pipe are fixed. The structure of the utility model is more perfect, reasonable, and has good practicability."

[0004] The above patent has a more perfect and reasonable structure and good practicability. However, during use, it is not convenient to retract and extend, and there is no supplementary lighting in the night or in an environment with reduced brightness, which cannot ensure the accuracy of use. Content of the Utility Model

[0005] The utility model provides a public security anti-terrorism security device. By using the positioning mechanism in cooperation with the limiting mechanism, the inner rod can move inside the outer rod and be positioned, ensuring the telescopic use of the overall length. At the same time, it can be rotated and retracted, with a simple structure and easy use. By using the supplementary light, during the use of the device, supplementary lighting can be carried out. When used in the night or in an environment with reduced brightness, no additional supplementary lighting is required, improving the flexibility during use. At the same time, the supplementary light can be dazzling, improving the effect of subduing.

[0006] To achieve the above object, the utility model is realized by the following technical solutions: A public security and anti-terrorism type security device, comprising:

[0007] An outer rod;

[0008] An inner rod, the inner rod is movably connected inside the outer rod;

[0009] A limiting mechanism, arranged inside the outer rod, the limiting mechanism is connected to the inner rod, and is used to limit the movement of the inner rod inside the outer rod;

[0010] A positioning mechanism, arranged on the outer rod, used to fix the position of the inner rod, the positioning mechanism includes a position control component and a plurality of limiting blocks, one end of the outer rod is fixedly connected with a control seat, a plurality of telescopic grooves are equidistantly arranged inside the control seat, each limiting block is slidably connected inside each telescopic groove, the position control component is arranged on the control seat, and the position control component is connected to the plurality of limiting blocks; and

[0011] Fill light lamps, there are a plurality of them, and the plurality of fill light lamps are equidistantly and fixedly connected to one side of the outer surface of the control seat.

[0012] Further, the limiting mechanism includes a plurality of limiting grooves and a plurality of limiting strips, the plurality of limiting grooves are equidistantly arranged on the outer surface of the inner rod, the plurality of limiting strips are equidistantly and fixedly connected inside the outer rod, and each limiting strip is arranged inside each limiting groove.

[0013] Further, the position control component includes:

[0014] A rotating component, arranged on the control seat, used to control the positions of the plurality of limiting blocks; and

[0015] A stretching and top-positioning component, there are multiple groups of it, each group of the stretching and top-positioning components is arranged on each limiting block, and the multiple groups of stretching and top-positioning components are all connected to the rotating component, and are used to control the positions of the plurality of limiting blocks.

[0016] Further, the rotating component includes a sliding ring, a sliding groove and a rotating ring, the sliding groove is opened at the center of the top of the control seat, the sliding ring is rotatably connected inside the sliding groove, and the rotating ring is fixedly connected to the sliding ring.

[0017] Further, each group of the stretching and top-positioning components includes a stretching rope and a top-positioning spring, one end of the top-positioning spring is fixedly connected to the limiting block, and the other end of the top-positioning spring is fixedly connected inside the telescopic groove, one end of the stretching rope is fixedly connected to the limiting block, and the other end of the stretching rope is fixedly connected to the sliding ring.

[0018] Further, one end of the outer rod is fixedly connected with an anti-slip sleeve, and one end of the inner rod is fixedly connected with a counterweight.

[0019] The utility model provides a public security anti-terrorism type security device, which has the following beneficial effects:

[0020] (1) For this public security anti-terrorism type security device, through the cooperation of the positioning mechanism and the limiting mechanism, the inner rod can move inside the outer rod and be positioned, ensuring the telescopic use of the overall length. At the same time, it can be rotated and contracted, with a simple structure and convenient use.

[0021] (2) For this public security anti-terrorism type security device, through the use of the supplementary light, the device can be supplemented with light during use. When used at night or in an environment with reduced brightness, additional supplementary light is not required, improving the flexibility during use. At the same time, the supplementary light can be dazzling, improving the effect of subduing. Description of the Drawings

[0022] Figure 1 is the sectional explosion view of the utility model;

[0023] Figure 2 is the partial sectional view of the utility model;

[0024] Figure 3 is the first perspective three-dimensional view of the utility model;

[0025] Figure 4 is the second perspective three-dimensional view of the utility model.

[0026] In the figure: 1. Outer rod; 2. Anti-slip sleeve; 3. Control seat; 4. Chute; 5. Telescopic groove; 6. Limiting strip; 7. Supplementary light; 8. Rotating ring; 9. Top spring; 10. Limiting block; 11. Counterweight; 12. Tensile rope; 13. Slip ring; 14. Limiting groove; 15. Inner rod. Detailed Embodiment

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figures 1-4 , the present utility model provides a technical solution: a public security anti-terrorism type security device, including:

[0029] Outer rod 1;

[0030] Inner rod 15, and the inner rod 15 is movably connected inside the outer rod 1;

[0031] The limiting mechanism is arranged inside the outer rod 1. The limiting mechanism is connected to the inner rod 15 to limit the movement of the inner rod 15 inside the outer rod 1.

[0032] The positioning mechanism is arranged on the outer rod 1 to fix the position of the inner rod 15. The positioning mechanism includes a position control component and a plurality of limiting blocks 10. One end of the outer rod 1 is fixedly connected with a control seat 3. A plurality of telescopic grooves 5 are equidistantly arranged in the control seat 3. Each limiting block 10 is slidably fitted in one telescopic groove 5. The position control component is arranged on the control seat 3 and is connected with the plurality of limiting blocks 10; and

[0033] There are a plurality of supplementary light lamps 7, and the plurality of supplementary light lamps 7 are equidistantly and fixedly connected to one side of the outer surface of the control seat 3.

[0034] In this implementation scheme: the diameters at both ends of the inner rod 15 are different, that is, the diameter of the inner roller 15 gradually decreases from one end to the other end, which can ensure its synchronous movement inside the outer rod 1 and prevent it from slipping out of the outer rod 1, ensuring the use effect. The 4 limiting blocks 10 are arranged in a "cross" shape along the circumferential direction of the inner roller 15 to ensure that the inner rod 15 will not retract after extending. The supplementary light lamps 7 can be dazzling to improve the subduing effect. At the same time, when used at night or in an environment with reduced brightness, no additional supplementary light is required. The limiting blocks 10 have resistance to the surface of the inner rod 15 to ensure that the inner rod 15 will not easily extend out of the outer rod 1 when not in use.

[0035] Specifically, the limiting mechanism includes a plurality of limiting grooves 14 and a plurality of limiting strips 6. The plurality of limiting grooves 14 are equidistantly arranged on the outer surface of the inner rod 15. The plurality of limiting strips 6 are equidistantly and fixedly connected inside the outer rod 1, and each limiting strip 6 is arranged in each limiting groove 14.

[0036] In this embodiment: the plurality of limiting grooves 14 and the plurality of limiting strips 6 cooperate with each other to realize the stable movement of the inner rod 15 inside the outer rod 1 and prevent it from rotating during telescoping.

[0037] Specifically, the position control component includes:

[0038] A rotating component, arranged on the control seat 3, for controlling the positions of the plurality of limiting blocks 10; and

[0039] A stretching and top-positioning component, with multiple groups. Each group of stretching and top-positioning components is arranged on each limiting block 10, and the multiple groups of stretching and top-positioning components are all connected with the rotating component, for controlling the positions of the plurality of limiting blocks 10.

[0040] In this embodiment: the rotating component controls the states of the stretching and top-positioning components to realize the control and use of the positions of the plurality of limiting blocks 10.

[0041] Specifically, the rotating assembly includes a slip ring 13, a chute 4, and a rotating ring 8. The chute 4 is opened at the top center of the control base 3. The slip ring 13 is rotatably connected within the chute 4, and the rotating ring 8 is fixedly connected to the slip ring 13.

[0042] In this embodiment: The slip ring 13 and the chute 4 cooperate with each other and increase the friction force through the rotating ring 8 to improve the usage effect.

[0043] Specifically, each set of stretching and positioning components includes a stretching rope 12 and a positioning spring 9. One end of the positioning spring 9 is fixedly connected to the limiting block 10, and the other end of the positioning spring 9 is fixedly connected within the telescopic groove 5. One end of the stretching rope 12 is fixedly connected to the limiting block 10, and the other end of the stretching rope 12 is fixedly connected to the slip ring 13.

[0044] In this embodiment: The positioning spring 9 positions the limiting block 10 to ensure that it abuts against the inner rod 15. By rotating the slip ring 13, the stretching rope 12 is pulled to achieve the contraction of the limiting block 10.

[0045] Specifically, an anti-slip sleeve 2 is fixedly connected to one end of the outer rod 1, and a counterweight 11 is fixedly connected to one end of the inner rod 15.

[0046] In this embodiment: The anti-slip sleeve 2 increases the friction force between the outer rod 1 and the hand to improve the usage effect. The counterweight 11 increases the gravity of the head of the inner rod 15 to improve the force during use.

[0047] During use, swing it forcefully to make the inner rod 15 break away from the friction force of the limiting block 10. After the inner rod 15 extends out of the outer rod 1, under the action of the positioning spring 9, the limiting block 10 restricts the position of the inner rod 15 to prevent the inner rod 15 from contracting, thus completing the use. During the use process, the fill light 7 may be dazzling, and at the same time, it provides fill light for the night or a dim environment. During contraction, by rotating the rotating ring 8, the slip ring 13 rotates within the chute 4 and pulls the stretching rope 12 to make the limiting block 10 contract, completing the contraction of the inner rod 15. After the contraction is completed, release the rotating ring 8 to make the limiting block 10 contact the inner rod 15 and keep it positioned.

[0048] The control method of the present utility model is controlled by manually starting and closing the switch. The wiring diagram of the power element and the power supply are common knowledge in the art, and the present utility model mainly protects mechanical devices, so the control method and wiring layout of the present utility model will not be explained in detail.

[0049] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A security device for public security and anti-terrorism, characterized in that: include: Outer stick (1); An inner stick (15), the inner stick (15) being movably connected to the outer stick (1); A limiting mechanism is arranged in the outer stick (1), and the limiting mechanism is connected to the inner stick (15) to limit the movement of the inner stick (15) in the outer stick (1); A positioning mechanism is arranged on the outer stick (1) and is used to fix the position of the inner stick (15), the positioning mechanism comprising a position control component and a plurality of limit blocks (10), one end of the outer stick (1) is fixedly connected to a control seat (3), a plurality of telescopic slots (5) are equidistantly provided in the control seat (3), each of the limit blocks (10) is slidably connected to each telescopic slot (5), the position control component is arranged on the control seat (3), and the position control component is connected to the plurality of limit blocks (10); and A plurality of fill-in lights (7) are provided, and the plurality of fill-in lights (7) are fixedly connected to one side of the outer surface of the control seat (3) at equal distances.

2. A security device for public security and anti-terrorism according to claim 1, characterized in that: The limiting mechanism comprises a plurality of limiting grooves (14) and a plurality of limiting strips (6); the plurality of limiting grooves (14) are equidistantly arranged on the outer surface of the inner rod (15); the plurality of limiting strips (6) are equidistantly fixedly connected to the outer rod (1); and each limiting strip (6) is arranged in each limiting groove (14).

3. A security device for public security and anti-terrorism according to claim 2, characterized in that: The position control component comprises: A rotating assembly is arranged on the control seat (3) and is used for position control of a plurality of limit blocks (10); and The stretching top assembly is provided with a plurality of groups, each group of the stretching top assembly is arranged on each limit block (10), and the plurality of groups of the stretching top assembly are connected to the rotating assembly to control the positions of the plurality of limit blocks (10).

4. The security device for public security and anti-terrorism according to claim 3, characterized in that: The rotating assembly comprises a slip ring (13), a slide groove (4) and a rotating ring (8); the slide groove (4) is opened at the top center of the control seat (3); the slip ring (13) is rotatably connected in the slide groove (4); and the rotating ring (8) is fixedly connected to the slip ring (13).

5. The security device for public security and anti-terrorism according to claim 4, characterized in that: Each group of the stretching top-positioning components comprises a stretching rope (12) and a top-positioning spring (9), one end of the top-positioning spring (9) is fixedly connected to the limit block (10), and the other end of the top-positioning spring (9) is fixedly connected to the telescopic slot (5), one end of the stretching rope (12) is fixedly connected to the limit block (10), and the other end of the stretching rope (12) is fixedly connected to the slip ring (13).

6. The security device for public security and anti-terrorism according to claim 5, characterized in that: One end of the outer stick (1) is fixedly connected to an anti-slip sleeve (2), and one end of the inner stick (15) is fixedly connected to a counterweight head (11).

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