Multifunctional pressing type glass breaker for police

Abstract

The utility model relates to a broken glass ware technical field especially, it is a kind of police multifunctional pressing type broken glass ware, including broken glass component, the broken glass component includes the broken glass head that can press out, the broken glass component is installed with rope assembly away from the one end of broken glass head push out, the rope assembly includes cylinder shell, the one end of cylinder shell is sealed away from broken glass head by sealing cover, the slider is slidably connected in cylinder shell, and the rope is installed on the slider. The broken glass head of the device and rope assembly are integrally arranged, so that the rope for restraint can be quickly obtained while executing broken window, the efficiency of on-site disposal is improved, and the carrying burden is reduced.

Description

Technical Field

[0001] This utility model relates to the field of glass breakers, and in particular to a police multi-functional press-type glass breaker. Background Technology

[0002] Police officers often encounter criminal suspects who refuse to be investigated by closing the doors and windows of their vehicles during routine law enforcement, emergency response, and arrest operations. In order to quickly and effectively control the suspects, it is necessary to use the method of breaking the window.

[0003] Currently, common glass breakers have either a strobe function or a lighting function. With the diversification of needs, glass breakers also need to be designed in a variety of ways. At least the following problems still need to be solved: In some law enforcement work, such as when traffic police are enforcing the law, they not only need to break the glass, but sometimes they also need to restrain the driver to prevent the person from escaping or harming others. However, traffic police rarely carry handcuffs or other equipment in their daily law enforcement work, and carrying handcuffs alone is also quite troublesome. Therefore, there is an urgent need for a device that can combine restraint and glass breaking functions. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technology, such as traffic police rarely carrying handcuffs or other equipment during daily law enforcement, and the inconvenience of carrying handcuffs alone. Therefore, this invention proposes a multi-functional press-type glass breaker for police use.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A police-grade multi-functional push-button glass breaker includes a glass-breaking assembly. The glass-breaking assembly includes a glass-breaking head that can be pressed and pushed out. A rope assembly is installed at the end of the glass-breaking assembly away from the glass-breaking head. The rope assembly includes a cylindrical shell. The end of the cylindrical shell away from the glass-breaking head is sealed by a cap. A slider is slidably connected inside the cylindrical shell, and a rope is installed on the slider.

[0007] The rope is a nylon cable tie, which includes a strap body and a locking head located at one end of the strap body. The strap body passes through the locking head, and the end of the strap body passing through the locking head is fixed to the slider.

[0008] A first thrust spring is installed between the side of the slider away from the rope and the bottom wall of the cylinder, and the end of the inner wall of the cylinder has a limiting part that can restrict the slider from popping out.

[0009] The nylon cable tie is a snap-on cable tie, the slider has an insertion hole, and the end of the strap away from the lock head is fixedly connected to the insertion hole.

[0010] One side of the cap is rotatably connected to the cylindrical shell via a hinge, and the other side of the cap is connected to the cylindrical shell via a latch.

[0011] The glass-breaking assembly includes a cylindrical body and a sliding cylinder. The cylindrical body is fixed to the cylindrical shell. A magnetic suction element is fixed to one end of the cylindrical body near the cylindrical shell. The glass-breaking head is slidably installed inside the cylindrical body and is at least partially magnetically attracted and fixed to the magnetic suction element. The sliding cylinder is slidably sleeved on the outside of the cylindrical body. The cylindrical body has a guide slit. The sliding cylinder passes through the guide slit and is fixed to the glass-breaking head through a connecting part.

[0012] The present invention proposes a multi-functional press-type glass breaker for police use, which has the following advantages: the glass breaking head and the rope assembly are integrated into one unit, which allows for the rapid acquisition of ropes for restraint while breaking windows, thereby improving the efficiency of on-site handling and reducing the burden of carrying. Attached Figure Description

[0013] Figure 1 This is a cross-sectional view of the unused state of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the glass being broken by pressing according to the present invention;

[0015] Figure 3 This is a schematic diagram of the rope ejection state structure of this utility model;

[0016] Figure 4 This is an exploded structural diagram of the present invention.

[0017] In the figure: 1. Cylinder body; 2. Guide seam; 3. Connecting part; 4. Slide cylinder; 5. First thrust spring; 6. Slider; 9. Cylinder shell; 10. Lock; 11. Cover; 12. Limiting part; 13. Hinge; 14. Rope; 16. Insertion hole; 17. Rope assembly; 18. Magnetic suction part; 19. Glass breaking head; 20. Glass breaking assembly; 21. Belt body; 22. Lock head. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Reference Figures 1-4 A police multi-functional push-button glass breaker includes a glass-breaking component 20, which includes a glass-breaking head 19 that can be pressed out. A rope assembly 17 is installed at the end of the glass-breaking component 20 away from the glass-breaking head 19. The rope assembly 17 includes a cylindrical shell 9, the end of which is blocked by a cap 11. A slider 6 is slidably connected inside the cylindrical shell 9, and a rope 14 is installed on the slider 6.

[0020] refer to Figure 2Pressing and pushing the glass-breaking head 19 causes it to be pushed out along its advancing direction and act on the glass to be broken. A rope assembly 17 is coaxially arranged at the end away from the glass-breaking head 19. When it is needed to tie the object, the slider 6 is pushed out along the axial direction of the cylinder shell 9 by manually pushing or triggering the mechanism. The slider 6 drives the rope 14 out of the cylinder shell 9. The user then wraps the rope 14 around the object to bind it, thereby completing the restraint of the object.

[0021] The glass-breaking head 19 of this device is integrated with the rope assembly 17, which allows for the rapid acquisition of the restraint rope 14 while breaking the window, improving the efficiency of on-site handling and reducing the burden of carrying it.

[0022] refer to Figure 3 The rope 14 is a nylon cable tie, which includes a cable tie body 21 and a lock head 22 located at one end of the cable tie body. The cable tie body passes through the lock head, and the end of the cable tie body that passes through the lock head is fixed to the slider 6.

[0023] After passing through the lock head 22, the strap 21 forms a closed ring structure. One end of the strap 21 passing through the lock head 22 is fixed to the slider 6. In use, when the user needs to restrain the target, they push the slider 6 to slide it axially along the cylindrical shell 9. The slider 6 then pushes the strap 21 and lock head 22 out of the cylindrical shell 9 as a whole, forming a closed ring shape as it is pushed out. The user places the target's hands into the closed ring space formed by the strap 21 and lock head 22, and then pulls the cylindrical shell 9 outwards. This causes the strap 21, fixed to the slider 6, to gradually pass through the self-locking tooth structure of the lock head 22. The strap 21 is locked by the pawl within the lock head 22, creating a tightening effect, thus quickly restraining the target's hands. The nylon cable tie, composed of the strap 21 and lock head 22, is pre-threaded into a closed ring within the cylindrical shell 9, allowing the user to use it directly without manually threading the strap 21 on-site, significantly reducing operation time.

[0024] A first thrust spring 5 is installed between the side of the slider 6 away from the rope 14 and the bottom wall of the cylindrical shell 9. The inner wall end of the cylindrical shell 9 has a limiting part 12 that can restrict the slider 6 from popping out. When the cover 11 is opened, the first thrust spring 5 pushes the slider 6 outward along the axial direction of the cylindrical shell 9 under the action of elastic restoring force. The slider 6 drives the nylon cable tie connected to it to be pushed out of the cylindrical shell 9 until the slider 6 moves to the position of the limiting part 12 and is limited, preventing the slider 6 and the nylon cable tie from popping out excessively. With the above structure, the nylon cable tie can be automatically popped out after the cover 11 is opened, which is convenient for users to quickly take it out or perform binding operations.

[0025] The nylon cable ties are reusable and detachable. The slider 6 has an insertion hole 16, and the end of the cable body 21 away from the lock head 22 is fixedly connected to the insertion hole 16. The reusable cable ties are reusable and detachable. After restraint, the user can release the restraint through the unlocking mechanism of the lock head 22, which is convenient for multiple uses and improves the reusability and economy of the device. Of course, disposable cable ties can also be used, and a new cable tie can be replaced after each use.

[0026] When using slip-on cable ties, the connection between the strap body 21 and the slider 6 via the insertion hole 16 can be achieved by hot-melt pressing or metal pressure plate riveting.

[0027] One side of the cover 11 is rotatably connected to the cylindrical shell 9 via a hinge 13, and the other side of the cover 11 is connected to the cylindrical shell 9 via a latch 10. The latch 10 is mainly used to reliably lock the cover 11 when it is closed, and to facilitate quick opening of the cover 11 when it is needed for use or replenishment of nylon cable ties. Various latch structures are commonly used in the prior art, and can be selected according to the application scenario and strength requirements. Common examples include spring-loaded latches and slider latches.

[0028] The glass-breaking assembly 20 includes a cylindrical body 1 and a sliding cylinder 4. The cylindrical body 1 is fixed to a cylindrical shell 9. A magnetic suction element 18 is fixed to one end of the cylindrical body 1 near the cylindrical shell 9. The glass-breaking head 19 is slidably installed inside the cylindrical body 1 and is at least partially magnetically attracted and fixed to the magnetic suction element 18. The sliding cylinder 4 is slidably sleeved on the outside of the cylindrical body 1. The cylindrical body 1 has a guide slot 2, and the sliding cylinder 4 passes through the guide slot 2 via a connecting part 3 and is fixed to the glass-breaking head 19. In use, if... Figure 2 As shown, the operator holds the slide tube 4, aligns the glass-breaking head 19 with the surface of the glass to be broken, and quickly strikes it forward. The slide tube 4 drives the glass-breaking head 19 to overcome the attraction of the magnetic chuck 18 and move forward along the tube body 1. The front end of the glass-breaking head 19 shatters the glass under the action of inertial impact, achieving rapid window breaking. The magnetic chuck 18 is used to magnetically hold the glass-breaking head 19 in a static state, preventing the glass-breaking head 19 from being exposed when not in use and causing accidental scratches or injuries, thus improving carrying safety.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any technical solution, concept, or design obtained by those skilled in the art by making equivalent substitutions or changes based on the technical solution and utility model concept disclosed in the present utility model should be included within the protection scope of the present utility model.

Claims

1. A police-grade multi-functional push-button glass breaker, comprising a glass-breaking component (20), characterized in that, The glass breaking assembly (20) includes a glass breaking head (19) that can be pressed out. A rope assembly (17) is installed at the end of the glass breaking assembly (20) away from the glass breaking head (19). The rope assembly (17) includes a cylindrical shell (9). The end of the cylindrical shell (9) away from the glass breaking head (19) is sealed by a cap (11). A slider (6) is slidably connected inside the cylindrical shell (9). A rope (14) is installed on the slider (6).

2. The police multi-functional push-button glass breaker according to claim 1, characterized in that, The rope (14) is a nylon cable tie, which includes a strap body (21) and a lock head (22) located at one end of the strap body. The strap body passes through the lock head, and one end of the strap body passing through the lock head is fixed to the slider (6).

3. A police-grade multi-functional push-button glass breaker according to claim 2, characterized in that, A first thrust spring (5) is installed between the side of the slider (6) away from the rope (14) and the bottom wall of the cylinder (9), and the end of the inner wall of the cylinder (9) has a limiting part (12) that can limit the slider (6) from popping out.

4. A police-use multi-functional push-button glass breaker according to claim 3, characterized in that, The nylon cable tie is a snap-on cable tie, the slider (6) has an insertion hole (16), and the end of the strap body (21) away from the lock head (22) is fixedly connected to the insertion hole (16).

5. A police-use multi-functional push-button glass breaker according to any one of claims 2-4, characterized in that, One side of the cover (11) is rotatably connected to the cylindrical shell (9) via a hinge (13), and the other side of the cover (11) is connected to the cylindrical shell (9) via a latch (10).

6. A police-use multi-functional push-button glass breaker according to claim 5, characterized in that, The glass breaking assembly (20) includes a cylindrical body (1) and a sliding cylinder (4). The cylindrical body (1) is fixed to the cylindrical shell (9). A magnetic suction element (18) is fixed to one end of the cylindrical body (1) near the cylindrical shell (9). The glass breaking head (19) is slidably installed inside the cylindrical body (1) and is at least partially magnetically fixed to the magnetic suction element (18). The sliding cylinder (4) is slidably sleeved outside the cylindrical body (1). The cylindrical body (1) has a guide slit (2). The sliding cylinder (4) passes through the guide slit (2) through the connecting part (3) and is fixed to the glass breaking head (19).

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