A telescopic baton with window-breaking function

Abstract

This utility model relates to the field of baton technology, specifically a telescopic baton with a window-breaking function. It includes a handle, a middle rod, and a front rod. A fixing block is fixedly connected to the end of the handle. An installation groove is formed on the inner side wall of the fixing block, and a through hole is formed at the end of the fixing block. A movable block is disposed inside the installation groove. A pin is fixedly connected to the end of the movable block located at the through hole. A rectangular sliding groove is formed on the outer side wall of the fixing block, and a connecting block is slidably connected to the inner side wall of the rectangular sliding groove. The end of the connecting block is fixedly connected to the outer side wall of the movable block, and an elastic component is fixedly connected to the end of the movable block. This patent, through the arrangement of the movable block and the pin, enables the movable block to drive the pin to move along the inside of the installation groove. Under the action of the elastic component, the pin can quickly impact the glass, thereby achieving the technical problem of rapid window breaking.

Description

Technical Field

[0001] This utility model relates to the field of baton technology, specifically a telescopic baton with a window-breaking function. Background Technology

[0002] A baton, also known as a tactical telescopic baton, is a self-defense tool that serves both defensive and warning purposes. It is generally used in daily self-defense and police applications. It is extremely easy to operate and suitable for most people's daily self-defense use. It is named for the way it is extended by forcefully swinging it out. Due to its ingenious structure, it is easy to carry and use, and is very popular.

[0003] For example, patent CN212806737U discloses a telescopic police baton with a window-breaking function, including a grip, a front bar, and a middle bar. The front bar and the middle bar are telescopically sleeved on the grip in sequence. An external thread is provided on the upper outer wall of the front bar. A hammer body is detachably screwed onto the grip. The hammer body is detachably and movablely mounted on the external thread of the front bar, so that the police baton forms a window-breaking hammer.

[0004] Through the above-mentioned design, the existing utility model not only allows the window-breaking hammer head to be perpendicular to the baton during use, enabling direct impact between the hammer head and the striking surface to improve its window-breaking effect, but also makes it easier and more convenient for the user to swing the hammer, thus enhancing its effectiveness. Furthermore, the connection structure and method between the hammer grip, the handle, and the front bar are more novel and unique, making it easier for the user to carry and use. However, the existing telescopic police baton with window-breaking function has the following drawbacks during operation: When breaking a window, the aforementioned baton uses the conical hammer head at the end of the handle to strike the glass. However, the pointed tip of the conical hammer head is exposed and can easily injure the user's wrist. Furthermore, striking the glass with the conical hammer head requires a certain amount of force, and breaking thicker glass with the conical hammer head is more strenuous. Utility Model Content

[0005] The present invention aims to provide a telescopic baton with a window-breaking function, mainly to solve the technical problem that breaking windows is relatively difficult in the existing technology.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A telescopic baton with a window-breaking function includes a handle, a middle rod, and a front rod. A fixing block is fixedly connected to the end of the handle. An installation groove is formed on the inner side wall of the fixing block. A through hole is formed at the end of the fixing block. A movable block is set inside the installation groove. A pin is fixedly connected to the end of the movable block located at the through hole. A rectangular sliding groove is formed on the outer side wall of the fixing block. A connecting block is slidably connected to the inner side wall of the rectangular sliding groove. The end of the connecting block is fixedly connected to the outer side wall of the movable block. An elastic component is fixedly connected to the end of the movable block.

[0007] The working principle and beneficial effects of this utility model: 1. Working principle: When it is necessary to use a baton to break a window, simply pull the connecting block first, so that the connecting block slides along the inner wall of the rectangular groove. During the movement of the connecting block, the moving block moves along the inside of the mounting groove. During this process, the elastic component is compressed, and then the compressed elastic component causes the moving block to quickly reset. During the reset process of the moving block, the pin quickly hits the glass window, thereby achieving the purpose of breaking the window.

[0008] 2. Beneficial effects: Existing technologies can achieve a perpendicular alignment between the window breaker head and the baton during use, allowing the hammer head to directly impact the striking surface and improve the window-breaking effect. However, existing technologies suffer from the problem of requiring considerable effort to break windows. This solution addresses this issue by incorporating a moving block and a pin. The moving block drives the pin to move along the inside of the mounting groove, and under the action of the elastic component, the pin can quickly impact the glass, thus achieving rapid window breaking.

[0009] Preferably, the elastic component includes a second spring fixedly connected to the end of the movable block, the other end of the second spring being fixedly connected to the inner wall of the mounting groove. The outer wall of the fixed block located at the rectangular slide groove has a snap-fit ​​groove. When using the baton, first move the connecting block to make it slide along the inner wall of the rectangular slide groove. During the movement of the connecting block, the movable block moves along the inside of the mounting groove. During this process, the second spring is compressed. Then, slightly rotate the connecting block to make it snap into the inside of the snap-fit ​​groove. When it is necessary to break the window glass, align the through hole with the glass to be broken, and then release the restriction on the connecting block. Under the action of the compressed second spring, the movable block and the pin automatically reset, thereby using the quick-resetting pin to break the glass.

[0010] Preferably, a stop block is fixedly connected to the inner wall of the snap-fit ​​groove at the end. The stop block facilitates the snap-fit ​​of the connecting block into the snap-fit ​​groove, preventing the connecting block from automatically resetting under external force, thereby preventing the ejector pin from being exposed and causing puncture injuries to the user.

[0011] Preferably, the outer wall of the movable block is rotatably connected with multiple balls, and the multiple balls are evenly installed in contact with the inner wall of the mounting groove. By setting multiple balls, the friction between the movable block and the inner wall of the mounting groove is reduced, thus preventing the technical problem of the impact force phenomenon when the ejector pin is reset due to friction.

[0012] Preferably, a first spring is sleeved on the outer wall of the ejector pin. One end of the first spring is fixedly connected to the end of the moving block, and the other end of the first spring is fixedly connected to the inner wall of the mounting groove. The first spring is stretched during the process of the moving block sliding into the mounting groove. The setting of the first spring increases the impact force when the ejector pin is reset.

[0013] Preferably, the outer side wall of the grip is provided with multiple storage slots, and the inner side wall of each storage slot is fixedly connected with a rubber pad. The rubber pads increase the friction between the grip and the user's palm, thus preventing the grip from detaching from the user's palm. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the internal structure of the mounting slot of this utility model; Figure 3 This is a schematic diagram of the structure of the snap-fit ​​groove, connecting block, and stop block of this utility model; Figure 4 This is a schematic diagram of the structure of the connecting block, ball bearings, and moving block of this utility model.

[0015] The reference numerals in the accompanying drawings of the instruction manual include: 1. Handle; 2. Center rod; 3. Front rod; 4. Storage slot; 5. Rubber pad; 6. Fixing block; 7. Ejector pin; 8. Through hole; 9. Connecting block; 10. Rectangular slide groove; 11. Snap-fit ​​groove; 12. Mounting groove; 13. Moving block; 14. First spring; 15. Second spring; 16. Stop block; 17. Ball bearing. Detailed Implementation

[0016] 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.

[0017] like Figures 1-4As shown, a telescopic baton with a window-breaking function includes a handle 1, a middle rod 2, and a front rod 3. A fixing block 6 is fixedly connected to the end of the handle 1. The inner sidewall of the fixing block 6 has a mounting groove 12, and the end of the fixing block 6 has a through hole 8. A movable block 13 is disposed inside the mounting groove 12. A pin 7 is fixedly connected to the end of the movable block 13 located at the through hole 8. A rectangular sliding groove 10 is formed on the outer sidewall of the fixing block 6. A connecting block 9 is slidably connected to the inner sidewall of the rectangular sliding groove 10. The end of the connecting block 9 is fixedly connected to the outer sidewall of the movable block 13. A compression assembly is fixedly connected to the end of the movable block 13. The compression assembly includes a second spring 15 fixedly connected to the end of the movable block 13. The other end of the second spring 15 is fixedly connected to the inner sidewall of the mounting groove 12. The outer wall of the fixed block 6 located at the rectangular slide groove 10 has a snap-fit ​​groove 11. When using the baton, first move the connecting block 9 so that the connecting block 9 slides along the inner wall of the rectangular slide groove 10. During the movement of the connecting block 9, the moving block 13 moves along the inside of the mounting groove 12. During this process, the second spring 15 is compressed. When the connecting block 9 moves to the snap-fit ​​groove 11, then slightly rotate the connecting block 9 so that the connecting block 9 snaps into the inside of the snap-fit ​​groove 11. When it is necessary to break the window glass, align the through hole 8 with the glass that needs to be broken, and then release the restriction on the connecting block 9. Under the action of the compressed second spring 15, the moving block 13 and the ejector pin 7 automatically reset, thereby using the quick-resetting ejector pin 7 to break the glass.

[0018] More specifically, a stop 16 is fixedly connected to the inner wall of the snap-fit ​​groove 11 at the end. The stop 16 facilitates the snap-fit ​​of the connecting block 9 into the inside of the snap-fit ​​groove 11, preventing the connecting block 9 from automatically resetting under external force, thereby preventing the ejector pin 7 from being exposed and causing puncture injuries to the user.

[0019] More specifically, the outer wall of the movable block 13 is rotatably connected with a plurality of balls 17, and the plurality of balls 17 are evenly mounted in contact with the inner wall of the mounting groove 12. By setting the plurality of balls 17, the friction between the movable block 13 and the inner wall of the mounting groove 12 is reduced, thus preventing the technical problem of the impact force phenomenon when the ejector pin 7 is reset due to friction.

[0020] More specifically, a first spring 14 is sleeved on the outer wall of the ejector pin 7. One end of the first spring 14 is fixedly connected to the end of the moving block 13, and the other end of the first spring 14 is fixedly connected to the inner wall of the mounting groove 12. During the process of the moving block 13 sliding into the mounting groove 12, the first spring 14 is stretched. The setting of the first spring 14 increases the impact force when the ejector pin 7 is reset.

[0021] More specifically, the outer wall of the grip 1 is provided with multiple storage slots 4, and the inner wall of each storage slot 4 is fixedly connected with a rubber pad 5. The rubber pad 5 increases the friction between the grip 1 and the user's palm, thus preventing the grip 1 from detaching from the user's palm.

[0022] As can be seen from the above, the specific embodiments of this utility model are as follows: When using this baton, first move the connecting block 9 so that it slides along the inner wall of the rectangular groove 10. During the movement of the connecting block 9, the moving block 13 moves along the inside of the mounting groove 12. During this process, the first spring 14 is stretched and the second spring 15 is compressed. When the connecting block 9 moves to the locking groove 11, then slightly rotate the connecting block 9 so that it is locked inside the locking groove 11. Then, the stop block 16 limits the connection block 9. When it is necessary to break the window glass, align the through hole 8 with the glass to be broken, and then release the restriction on the connecting block 9. Under the action of stretching the first spring 14 and compressing the second spring 15, the moving block 13 and the ejector pin 7 automatically reset, thereby using the quickly reset ejector pin 7 to break the glass.

[0023] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A telescopic baton with a window-breaking function, comprising a handle (1), a middle rod (2), and a front rod (3), characterized in that, A fixed block (6) is fixedly connected to the end of the handle (1). An installation groove (12) is provided on the inner side wall of the fixed block (6). A through hole (8) is provided at the end of the fixed block (6). A movable block (13) is provided inside the installation groove (12). A pin (7) is fixedly connected to the end of the movable block (13) located at the through hole (8). A rectangular slide groove (10) is provided on the outer side wall of the fixed block (6). A connecting block (9) is slidably connected to the inner side wall of the rectangular slide groove (10). The end of the connecting block (9) is fixedly connected to the outer side wall of the movable block (13). An elastic component is fixedly connected to the end of the movable block (13).

2. A telescopic baton with a window-breaking function according to claim 1, characterized in that: The elastic component includes a second spring (15) fixedly connected to the end of the movable block (13), the other end of the second spring (15) being fixedly connected to the inner wall of the mounting groove (12), and the outer wall of the fixed block (6) located at the rectangular slide groove (10) having a snap-fit ​​groove (11).

3. A telescopic baton with a window-breaking function according to claim 2, characterized in that: The snap-fit ​​groove (11) is fixedly connected to a stop (16) on the inner side wall at the end.

4. A telescopic baton with a window-breaking function according to claim 1, characterized in that: The outer wall of the movable block (13) is rotatably connected to a plurality of balls (17), and the plurality of balls (17) are evenly installed in contact with the inner wall of the groove (12).

5. A telescopic baton with a window-breaking function according to claim 1, characterized in that: The outer wall of the ejector pin (7) is fitted with a first spring (14), one end of the first spring (14) is fixedly connected to the end of the moving block (13), and the other end of the first spring (14) is fixedly connected to the inner wall of the mounting groove (12).

6. A telescopic baton with a window-breaking function according to claim 1, characterized in that: The outer side wall of the grip (1) is provided with multiple storage slots (4), and the inner side wall of each storage slot (4) is fixedly connected with a rubber pad (5).

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