Rubber band gun

By designing a rubber band chuck mechanism that moves the chamber and trigger-driven by the rubber band gun, the problem of insufficient aesthetics and playability of the existing rubber band guns is solved, and a rubber band gun with single-stroke and continuous-stroke functions is achieved. The structure is simple and easy to assemble.

CN223091142UActive Publication Date: 2025-07-11SUZHOU INDAL PARK ROBOTIME TECH
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Patent Information

Application Number
CN202422156931.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-03
Publication Date
2025-07-11
Estimated Expiration
2034-09-03

AI Technical Summary

Technical Problem

The existing single-shot rubber band guns have insufficient simulation, poor aesthetics and playability, and the continuous-shot rubber band guns have complex structure and are prone to damage, making them difficult to assemble.

Method used

A rubber band gun is designed, the chamber is connected to the gun body and the rubber band body is driven to rotate and release the rubber band through the trigger. The rubber band chuck mechanism is used to realize the single-shot and continuous-shot functions of the rubber band. The structure is simple and easy to assemble.

Benefits of technology

It improves the aesthetics and playability of the rubber band gun, realizes the functions of single and continuous jets, the structure is simple and not easy to damage, and the assembly is low.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a rubber band gun which is characterized in that the rubber band gun comprises a gun body, a gun bore and a trigger, the gun bore is movably connected with the gun body, a rubber band fixing piece is arranged on the front side of the top of the gun bore, and a first reset piece for pushing the gun bore to move forwards is arranged on the gun body; a rubber band chuck mechanism is mounted at the rear end of the bore, and the rubber band fixing piece and the rubber band chuck mechanism are used for hooking and limiting the two ends of the rubber band respectively; the trigger is movably arranged on the portion, below the gun bore, of the gun body, a pushing part is further arranged on the rear side of the trigger, and the top of the pushing part right faces the rubber band chuck mechanism. When the trigger moves backwards, the gun bore is driven by the pushing component to move backwards, the rubber band chuck mechanism is made to rotate, and the rubber band connected to the rubber band chuck mechanism in a hung mode is released. The playability and the attractiveness are improved, and the service life is prolonged.
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Description

Technical Field

[0001] The utility model relates to the technical field of toy guns, in particular to a rubber band gun, mainly used for assembling rubber band guns. Background Art

[0002] Rubber band guns are a class of classic toys. Most of them use wooden or metal materials as the gun body. Through simple designs, they cleverly utilize the elastic potential energy of the rubber bands themselves as power and use the rubber bands themselves as bullets for firing.

[0003] Among them, there are single-shot rubber band guns and multi-shot rubber band guns. For single-shot rubber band guns, such as application number: 201821099101.9, patent name: Rubber Band Gun, application number: 201420822755.5, patent name: A Rubber Band Gun. These two rubber band guns are both single-shot rubber band guns, and they have the following deficiencies:

[0004] The simulation degree of the rubber band gun is insufficient. When the rubber band gun fires the rubber band, the gun chamber is fixed and does not move, resulting in poor playability and aesthetics, and thus poor interactivity, affecting the use experience.

[0005] For multi-shot rubber band guns, such as application number: 201520421659.4, patent name: Multi-shot Rubber Band Gun, its structure is complex, easy to damage, and the assembly difficulty is also high. Summary of the Invention

[0006] The purpose of the utility model is to provide a rubber band gun. By using this structure, single-shot firing of the rubber band gun is achieved, and it has stronger aesthetics and playability, better interactivity, and is also convenient for assembly.

[0007] To achieve the above purpose, the technical solution adopted by the utility model is: a rubber band gun, including a gun body, a gun chamber and a trigger,

[0008] The gun chamber is movably connected to the gun body. A rubber band fixing member is provided on the front side of the top of the gun chamber, and a first reset member for pushing the gun chamber forward is provided on the gun body;

[0009] A rubber band chuck mechanism is installed at the rear end of the gun chamber. The rubber band fixing member and the rubber band chuck mechanism respectively hook and limit the two ends of the rubber band;

[0010] The trigger is movably arranged on the gun body below the gun chamber, and a pushing member is further provided at the rear side of the trigger. The top of the pushing member is arranged opposite to the rubber band chuck mechanism;

[0011] When the trigger moves backward, the gun chamber is driven to move backward through the pushing member, and the rubber band chuck mechanism rotates, so that the rubber band hooked on the rubber band chuck mechanism is released.

[0012] In the above technical solution, a positioning rod is provided on the gun body, and the positioning rod is arranged parallel to the moving direction of the gun chamber, the first reset member is sleeved on the outside of the positioning rod, the rear end of the first reset member abuts against the gun body, the front end of the first reset member abuts against the gun chamber, and the first reset member pushes the gun chamber to move forward;

[0013] And / or, the first return element is a first return spring.

[0014] In the above technical solution, a clearance cavity is provided inside the gun barrel, and the front end of the positioning rod is movably inserted into the clearance cavity.

[0015] In the above technical solution, the rubber band chuck mechanism includes a rubber band chuck and a poultry vertical claw respectively connected to the gun chamber for rotation, and the rubber band chuck is arranged at the rear side of the poultry vertical claw;

[0016] A plurality of claws for hanging the rubber band are arranged on the outer surface of the rubber band chuck;

[0017] A second spring is provided on the front side of the poultry vertical claw, and the middle part of the poultry vertical claw is rotatably connected to the gun chamber via a second pin shaft. The second spring gives a backward thrust to the top of the poultry vertical claw, so that a group of the claws rest against the top of the poultry vertical claw and limit the top of the rubber band chuck from rotating forward.

[0018] In the above technical solution, the outer end of the claw is provided with a convex portion protruding toward one side.

[0019] In the above technical solution, the pushing component includes a rocker and a push plate arranged on the top of the rocker, the bottom of the rocker is rotatably connected to the gun body, the rocker is arranged on the rear side of the trigger, and the gun body at the rear side of the rocker is provided with a third spring for pushing the top of the rocker to rotate forward;

[0020] The top of the push plate is arranged on the front side below the bird vertical claw;

[0021] And / or, the second spring pushes the poultry vertical claw to rotate, so that the bottom front end surface of the poultry vertical claw abuts against the top rear end surface of the push plate.

[0022] In the above technical solution, a protruding rod is provided at the rear end of the rocker, the front end of the third spring is sleeved on the protruding rod, and the rear end of the third spring is against the gun body.

[0023] In the above technical solution, a mounting groove is provided at the top of the rocker arm, and the lower part of the push plate is movably arranged in the mounting groove. A fourth spring is provided in the mounting groove, and the top of the fourth spring is against the bottom surface of the push plate. The fourth spring pushes the push plate to move upward so that the top of the push plate is arranged above the top surface of the rocker arm.

[0024] In the above technical solution, a limiting groove communicating with the mounting groove is provided above the rocker, a limiting rod is provided on the lower side wall of the push plate, the limiting rod is inserted into the limiting groove, and the fourth spring pushes the push plate upward to make the top of the limiting rod abut against the top surface of the limiting groove;

[0025] When a force is applied to the top of the push plate, the push plate moves downward along the extension direction of the limiting groove through the limiting rod and compresses the fourth spring.

[0026] In the above technical solution, a rubber band positioning notch is provided at the front end of the rubber band fixing member.

[0027] Due to the application of the above technical solution, the present utility model has the following advantages compared with the prior art:

[0028] 1. In the present utility model, the gun chamber is movably arranged on the gun body, and a rubber band chuck mechanism is installed at the rear end of the gun chamber. When the trigger drives the pushing member to move, while the pushing member pushes the gun chamber to move backward, it can also drive the rubber band chuck mechanism to rotate for releasing the rubber band. Compared with the prior structure, it has stronger aesthetics and playability;

[0029] 2. The structure of the present utility model is simple and easy to assemble;

[0030] 3. The present utility model not only has a simple structure, but also can realize single-shot and continuous-shot of the rubber band and is not easy to be damaged. Description of the Drawings

[0031] Figure 1 is the structural schematic diagram of the first embodiment of the present utility model;

[0032] Figure 2 is the sectional structural schematic diagram of the first embodiment of the present utility model;

[0033] Figure 3 is the structural schematic diagram of the first embodiment of the present utility model (the gun body and the gun chamber parts are not shown);

[0034] Figure 4 is Figure 3 the three-dimensional structural schematic diagram of;

[0035] Figure 5 is the partial structural schematic diagram of the gun chamber in the first embodiment of the present utility model;

[0036] Figure 6 is the structural schematic diagram of the rocker and the push plate in the first embodiment of the present utility model;

[0037] Figure 7 is Figure 6 the three-dimensional structural schematic diagram of.

[0038] Wherein: 1. Gun body; 2. Gun barrel; 3. Trigger; 4. Rubber band fixing member; 5. First reset member; 6. Rubber band chuck mechanism; 7. Pushing member; 8. Positioning rod; 9. Yielding cavity; 10. Chamber; 11. Through groove; 12. Rubber band chuck; 13. Pawl; 14. Claw; 15. Second spring; 16. Second pin shaft; 17. Convex portion; 18. Rocker; 19. Push plate; 20. Third spring; 21. Block; 22. Convex rod; 23. Installation groove; 24. Fourth spring; 25. Limit groove; 26. Limit rod; 27. Rubber band positioning notch. Detailed implementation manners

[0039] The present utility model will be further described below in conjunction with the drawings and embodiments:

[0040] Embodiment 1: Refer to Figures 1 - 7 As shown, a rubber band gun includes a gun body 1, a gun barrel 2 and a trigger 3.

[0041] The gun barrel 2 is movably connected to the gun body 1. A rubber band fixing member 4 is provided on the front side of the top of the gun barrel 2. A first reset member 5 for pushing the gun barrel 2 to move forward is provided on the gun body 1.

[0042] A rubber band chuck mechanism 6 is installed at the rear end of the gun barrel 2. The rubber band fixing member 4 and the rubber band chuck mechanism 6 respectively hook and limit the two ends of the rubber band.

[0043] The trigger 3 is movably arranged on the gun body 1 below the gun barrel 2. A pushing member 7 is further provided at the rear side of the trigger 3. The top of the pushing member 7 is disposed opposite to the rubber band chuck mechanism 6.

[0044] When the trigger 3 moves backward, the gun barrel 2 is driven to move backward through the pushing member 7, and the rubber band chuck mechanism 6 is rotated, so that the rubber band hooked on the rubber band chuck mechanism 6 is released.

[0045] In this embodiment, during actual use, first install the rubber band, hook the front end of the rubber band on the rubber band fixing member, and then stretch the rubber band and hook its rear end on the rubber band chuck mechanism. The user directly pulls the trigger, causing the trigger to move backward. When the trigger moves backward, it synchronously drives the top of the pushing member to move backward. During the backward movement of the top of the pushing member, since the rubber band chuck mechanism is installed on the gun barrel, the rubber band chuck mechanism and the gun barrel will be synchronously driven to move backward. During the backward movement of the gun barrel, the first reset member will be compressed. When the gun barrel moves backward to the end position, the pushing member will push the rubber band chuck mechanism to rotate. Since the rear end of the rubber band is hooked on the rubber band chuck mechanism, when the rubber band chuck mechanism rotates, the rear end of the rubber band is released. Through the elastic restoring force of the rubber band itself, it is launched forward from the rubber band fixing member, realizing the launch of the rubber band.

[0046] See also Figures 2 - 5 As shown, a positioning rod 8 is provided on the gun body 1, and the positioning rod 8 is arranged parallel to the moving direction of the gun chamber 2. The first reset member 5 is sleeved on the outside of the positioning rod 8, and the rear end of the first reset member 5 abuts on the gun body 1, and the front end of the first reset member 5 abuts on the gun chamber 2, and the first reset member 5 pushes the gun chamber 2 to move forward;

[0047] The first return member 5 is a first return spring.

[0048] A clearance cavity 9 is provided inside the gun chamber 2 , and the front end of the positioning rod 8 is movably inserted into the clearance cavity 9 .

[0049] In this embodiment, a chamber 10 is provided at the bottom of the gun barrel 2, and the gun barrel is connected to the gun body through the chamber for forward and backward movement. A through groove 11 communicating with the chamber 10 is provided in the middle of the rear side of the gun barrel 2, and the clearance chamber 9 is arranged at the front end of the chamber 10. The rubber band chuck mechanism is rotatably connected to the chamber, and the rear end of the rubber band chuck mechanism is arranged outside the rear side of the gun barrel through the through groove, so as not to affect the hooking and release of the rubber band. The first return spring is directly sleeved on the positioning rod, and its rear end is against the gun body, and the front end of the first return spring is against the front end inner wall of the chamber, so that the first return spring pushes the gun barrel to move forward. At the same time, the positioning rod is inserted into the clearance chamber, so that the positioning rod and the clearance chamber can be limited to prevent the gun barrel from moving up, down, left, and right relative to the gun body, so that it can only move forward and backward, and it also serves as a guide for the forward and backward movement.

[0050] See also Figures 2 - 4 As shown, the rubber band chuck mechanism 6 includes a rubber band chuck 12 and a poultry vertical claw 13 which are respectively rotatably connected to the gun chamber 2, and the rubber band chuck 12 is arranged at the rear side of the poultry vertical claw 13;

[0051] The outer surface of the rubber band chuck 12 is provided with a plurality of claws 14 for hanging the rubber band;

[0052] A second spring 15 is provided on the front side of the poultry vertical claw 13, and the middle part of the poultry vertical claw 13 is rotatably connected to the gun chamber 2 via a second pin shaft 16. The second spring 15 gives a backward thrust to the top of the poultry vertical claw 13, so that a group of the claws 14 are against the top of the poultry vertical claw 13 and limit the top of the rubber band chuck 12 from rotating forward.

[0053] The outer end of the claw 14 is provided with a protrusion 17 protruding toward one side.

[0054] In this embodiment, the convex part of the claw at the top is located at the rear side of the outer end of the claw. Among them, in this embodiment, there are four claws, and at least one claw passes through the through groove and is located outside the rear end of the barrel. The second spring is arranged above the front of the rotating connection (the second pin shaft) between the release claw and the barrel. The front end of the second spring abuts against the barrel, and the rear end of the second spring abuts against the front side of the top of the release claw, thereby pushing the top of the release claw to rotate backward. When hooking the rubber band, first hook the front end of a rubber band to the rubber band fixing part, then stretch the rubber band, and hook its rear end to one of the claws on the front side where the rubber band is hooked. In this way, the restoring force of the rubber band will pull the top of the rubber band chuck to rotate forward. When it rotates forward, since the second spring always gives the top of the release claw a backward rotation thrust, the release claw will be located between the two claws. Therefore, when the rubber band pulls the claw to rotate forward, it will be blocked by the release claw, so that the claw will not rotate. The existence of the convex part makes the convex part and the claw form a hook-like structure, and the hook-like structure is used to hook the rubber band to prevent the rear end of the rubber band from detaching from the claw. After one rubber band is hooked up, hook another rubber band. First, rotate the rubber band chuck in advance so that the top of the rubber band chuck rotates backward, and the claw (the first claw) hooked with the first rubber band rotates backward by one position (at this time, one of the claws on the front side is the second claw, which abuts against the release claw). One of the claws (the third claw) in front of the second claw pushes the top of the release claw to move forward so that the claw (the third claw) passes through the release claw, then release the rubber band chuck, and the release claw resets and abuts against the claw (the third claw). Hook the front end of the second rubber band to the rubber band fixing part, then stretch the rubber band, and hook the rear end of the second rubber band to the second claw to complete the hooking of the second rubber band. Similarly, repeat the above steps until each of the four claws is hooked with a rubber band, and the hooking of the rubber band on the rubber band gun can be completed.

[0055] See Figures 2 - 4 As shown in FIGS. 6 and 7, the pushing member 7 includes a rocker 18 and a push plate 19 arranged on the top of the rocker 18. The bottom of the rocker 18 is rotatably connected to the gun body 1. The rocker 18 is arranged at the rear side of the trigger 3. A third spring 20 for pushing the top of the rocker 18 to rotate forward is arranged on the gun body 1 at the rear side of the rocker 18;

[0056] The top of the push plate 19 is arranged at the front side below the release claw 13;

[0057] The second spring 15 pushes the release claw 13 to rotate, so that the front end face of the bottom of the release claw 13 abuts against the rear end face of the top of the push plate 19.

[0058] In this embodiment, due to the presence of the first return spring, the second spring, and the third spring, when the third spring pushes the top of the rocker to rotate forward, the rocker will push the trigger to move forward, and the push plate is located at the bottom front end of the poultry vertical claw. The middle part of the poultry vertical claw is rotatably connected to the gun chamber through the second pin shaft, the second spring is located above the front of the second pin shaft, and the push plate is located below the front of the second pin shaft. When the rubber band needs to be released, the user manually bends the trigger to bend the trigger backward. When the trigger moves backward, the top of the rocker is pushed to rotate backward, and the push plate is driven to move backward at the same time. In the process of the push plate moving backward, the gun chamber is driven to move backward through the poultry vertical claw. After the gun barrel moves backward to the set position, the gun barrel cannot move backward any further, and the push plate continues to rotate backward, and its thrust will push the bottom of the bird vertical claw to rotate backward, and the top of the bird vertical claw will rotate forward. When the front end of the bird vertical claw rotates forward, the second spring will be compressed, and the top of the bird vertical claw will be pushed away from the adjacent claws. Due to the elastic force of the rubber band, the rubber band chuck is pulled to rotate. Taking the direction shown in the figure as an example, the rubber band chuck rotates counterclockwise. When the claw with the rubber band is rotated to its top and rotates toward the front end, the rubber band will be separated from the claw, and then released forward by its elastic force, and separated from the rubber band fixing piece, so as to realize the release of a rubber band. If the trigger is released at this time, the restoring forces of the first reset spring, the second spring, and the third spring respectively push the gun barrel to move forward, the top of the bird vertical claw rotates backward, and the rocker and the push plate rotate forward to reset it. At this time, the bird vertical claw resists the claw to prevent the rubber band chuck from rotating, and a single-shot action of the rubber band can be completed. Wait for the next trigger to be pulled to release the next rubber band. If the trigger is not released at this time, since the bird vertical claw is separated from the clamping claw, the rubber band chuck rotates counterclockwise without being limited by the bird vertical claw. When one rubber band is separated from one clamping claw for release, the subsequent rubber band continues to drive the rubber band chuck to rotate, thereby realizing the continuous release of the subsequent rubber bands one by one, and the continuous firing of the rubber bands can be realized. Therefore, in the utility model, the rubber band gun can be single-shot or continuous, and has a simple structure and low assembly difficulty. It is less prone to damage due to fewer parts.

[0059] At the same time, in this embodiment, a block 21 is provided in the chamber 10 of the gun barrel 2. The block 21 is provided at the front side of the poultry longitudinal claw 13 and is used to limit the rotation angle of the poultry longitudinal claw 13 and limit the front end of the second spring 15 at the same time.

[0060] See also Figures 2 - 4 As shown in FIGS. 6 and 7 , a protruding rod 22 is provided at the rear end of the rocker arm 18 , a front end of the third spring 20 is sleeved on the protruding rod 22 , and a rear end of the third spring 20 is against the gun body 1 .

[0061] The convex rod is provided to position the third spring, prevent the contact position between the third spring and the rocker from changing, and ensure the thrust of the third spring to push the top of the rocker to rotate forward.

[0062] See Figure 6 and 7 As shown, an installation groove 23 is provided at the top of the rocker 18. The lower part of the push plate 19 is movably arranged in the installation groove 23. A fourth spring 24 is arranged in the installation groove 23. The top of the fourth spring 24 abuts against the bottom surface of the push plate 19. The fourth spring 24 pushes the push plate 19 to move upward, so that the top of the push plate 19 is arranged above the top surface of the rocker 18.

[0063] A limiting groove 25 communicating with the installation groove 23 is provided above the rocker 18. A limiting rod 26 is arranged on the lower side wall of the push plate 19. The limiting rod 26 is inserted into the limiting groove 25. The fourth spring 24 pushes the push plate 19 to move upward, so that the top of the limiting rod 26 abuts against the top surface of the limiting groove 25;

[0064] When a force is applied to the top of the push plate 19, the push plate 19 moves downward along the extension direction of the limiting groove 25 through the limiting rod 26 and compresses the fourth spring 24.

[0065] In this embodiment, the rubber band gun can be a single-shot rubber band gun or a rubber band gun with single-shot and continuous-shot functions. If it is a single-shot rubber band gun, when the fourth spring is in the extended state, there is a certain distance between the top of the push plate and the top surface of the rocker. In the initial state, the contact distance between the rear end of the push plate and the front end of the bottom of the pawl is relatively short. When the trigger is pulled and moved backward, the push plate rotates backward, first pushing the gun chamber backward through the pawl, and then pushing the bottom of the pawl to rotate backward. When the bottom of the pawl rotates backward and the top rotates forward to disengage from the claw, and after the claw rotates to a certain position, due to the relative rotation of the pawl and the push plate, the contact distance between the push plate and the pawl is relatively short, and the rear side of the top of the push plate will disengage from the front end of the bottom of the pawl and rotate below the pawl. There is a vertical distance between the push plate and the pawl. At this time, the second spring automatically resets, pushing the top of the pawl to rotate backward against the claw, making the rubber band chuck unable to rotate. At this time, only one rubber band can be released, that is, only a single-shot action can be achieved. Then the gun chamber moves forward to reset. After the trigger is released, the third spring pushes the top of the rocker and the push plate to rotate forward. The top of the push plate contacts the bottom of the pawl. Among them, the bottom surface of the pawl is an inclined surface that slopes upward from front to back. The elastic force of the third spring is greater than that of the fourth spring. During the process of the top of the push plate contacting the bottom surface of the pawl and when the push plate is subjected to a forward rotation thrust, the bottom surface of the pawl gives the push plate a downward extrusion force (when the pawl is subjected to a forward thrust at the bottom, it will be blocked by the claw and unable to rotate), compressing the fourth spring. When the push plate passes the pawl, the fourth spring pushes the push plate to move upward to reset, so that the top of the push plate moves back to the front end of the pawl again, waiting for the next single-shot release of the rubber band. Among them, the top surface of the push plate is an arc surface, which can ensure that when the push plate rotates forward, the arc surface and the inclined surface at the bottom of the pawl play a guiding role, ensuring that the push plate is smoothly pressed down and passes through the pawl.

[0066] If the push plate is set to a longer structure, the push plate can only push the pawl plate to rotate, and it will always be at the front end of the push plate. In this way, if the trigger is quickly released after being pulled, a single-shot of the rubber band can be achieved. If the trigger is not released, a continuous-shot of the rubber band will be achieved.

[0067] See Figures 1 - 4 As shown, a rubber band positioning notch 27 is provided at the front end of the rubber band fixing member 4. The setting of the rubber band positioning notch can hook the rubber band, prevent the rubber band from loosening from the rubber band fixing member, ensure that the rubber band can be stably installed on the rubber band gun, and also ensure normal release.

[0068] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention. In the description of the present invention, "a plurality of" means two or more, unless otherwise specifically defined.

[0069] In the present utility model, unless otherwise clearly specified and defined, terms such as "installed", "connected", "joined", "fixed", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For example, the two can form a mechanical abutment or contact connection method through abutting, touching, etc. The two can also be directly hung or hung and connected through an intermediate medium, etc. It can also be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A rubber band gun, characterized in that: Including the gun body, chamber and trigger, The gun chamber is movably connected to the gun body, a rubber band fixing piece is provided on the top front side of the gun chamber, and a first restoring piece is provided on the gun body to push the gun chamber to move forward; A rubber band chuck mechanism is installed at the rear end of the gun chamber, and the rubber band fixing piece and the rubber band chuck mechanism are respectively used to limit the two ends of the rubber band; The trigger is movably arranged on the gun body below the gun chamber, and a pushing component is also arranged at the rear side of the trigger, and the top of the pushing component is arranged directly opposite to the rubber band chuck mechanism; When the trigger moves backward, the pushing component drives the gun chamber to move backward, and the rubber band chuck mechanism is rotated, so that the rubber band hung on the rubber band chuck mechanism is released.

2. The rubber band gun according to claim 1, wherein: A positioning rod is provided on the gun body, and the positioning rod is arranged parallel to the moving direction of the gun chamber. The first reset member is sleeved on the outside of the positioning rod, the rear end of the first reset member abuts against the gun body, and the front end of the first reset member abuts against the gun chamber, and the first reset member pushes the gun chamber to move forward; And / or, the first return element is a first return spring.

3. The rubber band gun according to claim 2, wherein: A clearance cavity is arranged inside the gun barrel, and the front end of the positioning rod is movably inserted into the clearance cavity.

4. The rubber band gun according to claim 1, wherein: The rubber band chuck mechanism comprises a rubber band chuck and a poultry vertical claw respectively connected to the gun chamber for rotation, and the rubber band chuck is arranged at the rear side of the poultry vertical claw; A plurality of claws for hanging the rubber band are arranged on the outer surface of the rubber band chuck; A second spring is provided on the front side of the poultry vertical claw, and the middle part of the poultry vertical claw is rotatably connected to the gun chamber via a second pin shaft. The second spring gives a backward thrust to the top of the poultry vertical claw, so that a group of the claws rest against the top of the poultry vertical claw and limit the top of the rubber band chuck from rotating forward.

5. The rubber band gun according to claim 4, wherein: The outer end of the claw is provided with a convex portion protruding toward one side.

6. The rubber band gun according to claim 4, wherein: The pushing component includes a rocker and a push plate arranged on the top of the rocker, the bottom of the rocker is rotatably connected to the gun body, the rocker is arranged on the rear side of the trigger, and the gun body at the rear side of the rocker is provided with a third spring for pushing the top of the rocker to rotate forward; The top of the push plate is arranged on the front side below the bird vertical claw; And / or, the second spring pushes the poultry vertical claw to rotate, so that the bottom front end surface of the poultry vertical claw abuts against the top rear end surface of the push plate.

7. The rubber band gun according to claim 6, wherein: A protruding rod is arranged at the rear end of the rocker, the front end of the third spring is sleeved on the protruding rod, and the rear end of the third spring is against the gun body.

8. The rubber band gun according to claim 6, wherein: A mounting groove is provided at the top of the rocker, and the lower part of the push plate is movably arranged in the mounting groove. A fourth spring is provided in the mounting groove, and the top of the fourth spring is against the bottom surface of the push plate. The fourth spring pushes the push plate to move upward so that the top of the push plate is arranged above the top surface of the rocker.

9. The rubber band gun according to claim 8, characterized in that: A limiting groove connected to the mounting groove is provided above the rocker, a limiting rod is provided on the lower side wall of the push plate, the limiting rod is inserted into the limiting groove, and the fourth spring pushes the push plate to move upward so that the top of the limiting rod abuts against the top surface of the limiting groove; When a force is applied to the top of the push plate, the push plate moves downward along the extension direction of the limit groove through the limit rod and compresses the fourth spring.

10. The rubber band gun according to claim 1, wherein: A rubber band positioning notch is provided at the front end of the rubber band fixing member.

Citation Information

Patent Citations

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  • Running fire formula rubber band rifle

    CN204788037U

  • Rubber band rifle

    CN208567637U