Self-defense net shooting device

Abstract

The utility model belongs to the field of self-defense equipment, and provides a self-defense net shooting device which comprises a guide cylinder body, an installation cylinder is fixedly installed on the side wall of the guide cylinder body, a connecting cylinder is movably installed on the side wall of the guide cylinder body, a shooting cylinder is movably installed on the side wall of the connecting cylinder, and a plurality of evenly-distributed shooting plugs are arranged on the side wall of the installation cylinder. A fixing hook is arranged on the inner side of the launching plug, the outer side of the fixing hook is sleeved with a pull rope, and the other end of the pull rope is provided with a launching net body; by optimizing the design of components such as the guide cylinder, the mounting cylinder and the launching plug, the self-defense net launching device solves the problems that an existing self-defense net launching device is complex in structure, inconvenient to operate, not ideal in launching effect and the like, fast and effective net launching is achieved, it is ensured that the net can be fully unfolded after being launched, a target is firmly controlled, and meanwhile the self-defense net launching device is simple in structure, convenient to operate and high in practicability. And the system can be quickly put into use in emergency, so that the self-defense effect and the user experience are greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of self-defense equipment, specifically a self-defense net shooter. Background Technology

[0002] Traditional self-defense tools such as pepper spray, stun guns, and sirens can provide protection to some extent, but they often have problems such as limited range of use, single effect, and reliance on close-range operation. For example, pepper spray has a short effective range and is easily affected by wind direction; stun guns require direct physical contact with the attacker, which poses a certain risk; and while sirens can emit a warning signal, they cannot directly stop the attacker's actions.

[0003] While some self-defense devices attempt to restrict attackers' movements by launching nets, these devices are typically complex in structure, lack portability and rapid response capabilities, making them difficult to deploy quickly in emergencies. Some net launchers are bulky, inconvenient to carry, and have cumbersome operation procedures, making it impossible to complete launch preparation in a short time, thus significantly reducing their effectiveness in actual use.

[0004] To address the problems raised in the background art, those skilled in the art have proposed a self-defense net shooter. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a self-defense net-shooting device, which solves the problems that existing devices typically have complex structures, require improved portability and rapid response capabilities, and are difficult to deploy quickly in emergency situations.

[0006] A self-defense net launcher includes a guide tube body, an mounting tube fixedly installed on the side wall of the guide tube body, a connecting tube movably installed on the side wall of the guide tube body, and a launching tube movably installed on the side wall of the connecting tube.

[0007] The side wall of the mounting cylinder is provided with several evenly distributed launching plugs. The inner side of the launching plug is provided with a fixing hook, and the outer side of the fixing hook is fitted with a pull rope. The other end of the pull rope is equipped with the launching net body.

[0008] Preferably, the mounting cylinder is configured in a trumpet shape, and the radius of the mounting cylinder gradually increases along the direction of the launching plug.

[0009] Preferably, the firing plug can be made of rubber or wood, and the firing plug is elastic.

[0010] Preferably, the guide cylinder body has an internal thread on the side away from the mounting cylinder, and the connecting cylinder has an external thread on one side. The connecting cylinder extends into the inside of the mounting cylinder and is threadedly connected to it.

[0011] Preferably, an installation groove is provided on one side inner wall of the connecting tube, an installation plate is fixedly installed in the installation groove, an elastic installation buckle is rotatably connected to the side wall of the installation plate, an installation groove is provided on the side wall of the elastic installation buckle, and an insert plate is fixedly connected to one end of the launching tube.

[0012] Preferably, the side walls of the mounting plate, the elastic mounting buckle, and the insert plate are all provided with guide vent holes of the same size.

[0013] Preferably, the launching plug is provided in six parts, and the combined cross-section of the parts is a circle.

[0014] Preferably, the outer side of the guide cylinder body is provided with several evenly distributed anti-slip textures.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This utility model solves the problems of complex structure, inconvenient operation, and unsatisfactory launch effect of existing self-defense net launchers by optimizing the design of components such as the guide tube body, mounting tube, and launch plug. It achieves rapid and effective net launch, ensuring that the net can fully deploy and firmly control the target after launch. At the same time, it has a simple structure and is easy to operate, and can be quickly put into use in emergency situations, greatly improving the self-defense effect and user experience. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is an exploded view of the parts of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the launching plug in this utility model;

[0020] Figure 4 This is a side view of the firing plug in this utility model;

[0021] Figure 5 This is a schematic diagram of the unfolded structure of the launch net in this utility model;

[0022] Figure 6 This is a schematic diagram of the connecting cylinder in this utility model.

[0023] In the picture:

[0024] 1. Guide tube body; 2. Mounting tube; 3. Connecting tube; 4. Launching tube; 5. Launching plug; 6. Fixing hook; 7. Pull rope; 8. Net body; 9. Internal thread; 10. External thread; 11. Mounting groove; 12. Mounting plate; 13. Elastic mounting buckle; 14. Snap-on groove; 15. Insert plate; 16. Guide vent; 17. Anti-slip texture. Detailed Implementation

[0025] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0026] Example 1: As shown in the attached document Figure 1 To be continued Figure 6 As shown: This utility model provides a self-defense net launcher, including a guide cylinder body 1, an installation cylinder 2 fixedly installed on the side wall of the guide cylinder body 1, a connecting cylinder 3 movably installed on the side wall of the guide cylinder body 1, and a launching cylinder 4 movably installed on the side wall of the connecting cylinder 3. The inside of the launching cylinder 4 is a compressed air tank. By rotating the launching cylinder 4, high-pressure gas can be ejected from the compressed air tank inside. Several evenly distributed anti-slip patterns 17 are provided on the outer side of the guide cylinder body 1. The anti-slip pattern 17 can improve the anti-slip effect of the device.

[0027] The side wall of the mounting cylinder 2 is provided with several evenly distributed launching plugs 5. The inner side of the launching plug 5 is provided with a fixing hook 6. The outer side of the fixing hook 6 is fitted with a pull rope 7. The other end of the pull rope 7 is equipped with the launching net body 8.

[0028] Furthermore, the mounting cylinder 2 is flared, and the radius of the mounting cylinder 2 gradually increases along the direction of the launching plug 5. The launching plug 5 can be made of rubber or wood and is elastic, allowing it to deform slightly. This design facilitates the installation of the launching plugs 5 by concentrating them into the mounting cylinder 2 during installation. At this time, multiple launching plugs 5 are pressed into the mounting cylinder 2. There are six launching plugs 5, and their combined cross-section is a circle.

[0029] As can be seen from the above, when in use, the launching tube 4 at the bottom of the device opens the switch of the internal compressed gas tank and sprays out high-pressure gas. The high-pressure gas flows along the connecting tube 3 and enters the guide tube body 1 and the mounting tube 2, squeezing the launching plug 5 and spraying out the launching plug 5 inside the mounting tube 2. When the launching plug 5 is sprayed out, the fixed hook 6 set at its rear end drives the pull rope 7 to spray outward, thereby launching the net body 8 installed inside for automatic net self-defense protection.

[0030] Example 2: As shown in the attached document Figure 1 To be continued Figure 6 As shown: This embodiment is basically the same as the previous embodiment, except that the guide cylinder body 1 is provided with an internal thread 9 on the side away from the mounting cylinder 2, and the connecting cylinder 3 is provided with an external thread 10 on one side. The connecting cylinder 3 extends into the inner side of the mounting cylinder 2 and is threadedly connected to it. This arrangement facilitates the quick fixing, installation, disassembly, and maintenance of the connecting cylinder 3 and the guide cylinder body 1.

[0031] Furthermore, an installation groove 11 is provided on one inner wall of the connecting tube 3, and an installation plate 12 is fixedly installed in the installation groove 11. An elastic installation buckle 13 is rotatably connected to the side wall of the installation plate 12. A snap-fit ​​groove 14 is provided on the side wall of the elastic installation buckle 13. An insert plate 15 is fixedly connected to one end of the launching tube 4. The insert plate 15 is inserted into the snap-fit ​​groove 14 and slidably set therewith. The elastic installation buckle 13 and the snap-fit ​​groove 14 can facilitate the quick fixed installation of the launching tube 4. During installation, the insert plate 15 on one side of the launching tube 4 is inserted into the connecting tube 3. When inserted, the insert plate 15 is inserted into the snap-fit ​​groove 14 on the side wall of the elastic installation buckle 13. Since the elastic installation buckle 13 is elastic, it is clamped and fixed after the insert plate 15 is inserted into the snap-fit ​​groove 14.

[0032] Preferably, the side walls of the mounting plate 12, the elastic mounting buckle 13 and the insert plate 15 are all provided with guide vent holes 16 of the same size. The guide vent holes 16 facilitate the guidance of the high-pressure gas when it is ejected.

[0033] As can be seen from the above, during use, the external thread 10 and internal thread 9 facilitate the quick fixing, installation, disassembly, and maintenance of the connecting cylinder 3 and the guide cylinder body 1, and the elastic mounting buckle 13, snap-fit, and insert plate 15 facilitate the quick fixing and installation of the launching tube 4.

[0034] The embodiments of this utility model are provided for illustrative and descriptive purposes. Although embodiments of this utility model have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the utility model. Those skilled in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of this utility model. In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. "A plurality of" means two or more, unless otherwise explicitly specified.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between 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.

[0036] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0037] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0038] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0039] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A self-defense net-shooting device, characterized in that: Includes a guide tube body (1), an mounting tube (2) is fixedly installed on the side wall of the guide tube body (1), a connecting tube (3) is movably installed on the side wall of the guide tube body (1), and a launching tube (4) is movably installed on the side wall of the connecting tube (3). The side wall of the mounting cylinder (2) is provided with several evenly distributed launching plugs (5). The inner side of the launching plug (5) is provided with a fixing hook (6). The outer side of the fixing hook (6) is fitted with a pull rope (7). The other end of the pull rope (7) is fitted with the launching net body (8).

2. The self-defense net-shooting device as described in claim 1, characterized in that: The mounting cylinder (2) is configured in the shape of a horn, and the radius of the mounting cylinder (2) gradually increases along the direction of the launching plug (5).

3. The self-defense net-shooting device as described in claim 2, characterized in that: The firing plug (5) can be made of rubber or wood, and the firing plug (5) is elastic.

4. The self-defense net-shooting device as described in claim 1, characterized in that: The guide cylinder body (1) has an internal thread (9) on the side away from the mounting cylinder (2), and the connecting cylinder (3) has an external thread (10) on the side. The connecting cylinder (3) extends into the inside of the mounting cylinder (2) and is threadedly connected to it.

5. The self-defense net-shooting device as described in claim 4, characterized in that: The inner wall of one side of the connecting tube (3) is provided with an installation groove (11), and an installation plate (12) is fixedly installed in the installation groove (11). An elastic mounting buckle (13) is rotatably connected to the side wall of the installation plate (12). A buckle groove (14) is provided on the side wall of the elastic mounting buckle (13). One end of the launching tube (4) is fixedly connected with an insert plate (15), which is inserted into the buckle groove (14) and slidably set therewith.

6. The self-defense net-shooting device as described in claim 5, characterized in that: The side walls of the mounting plate (12), the elastic mounting buckle (13), and the insert plate (15) are all provided with guide vent holes (16) of the same size.

7. The self-defense net-shooting device as described in claim 3, characterized in that: The launching plug (5) is provided with six pieces, and the combined cross section is a circle.

8. The self-defense net-shooting device as described in claim 1, characterized in that: The outer side of the guide cylinder body (1) is provided with several evenly distributed anti-slip textures (17).

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