An extended portable loading structure of a folding air rifle

Abstract

The utility model discloses an extension type portable cartridge loading structure of a folding pipe type air rifle belongs to the technical field of folding pipe type air rifle, and it is including: the U type support is clamped on the rifle body, the U type support top is provided with the cartridge unloading hole, the outer surface of U type support is provided with the guide slide rail, the stop plate is connected on the U type support through the oil pressure buffer, and the stop plate is attached the inner surface of U type support and blocks the cartridge unloading hole, the utility model discloses the U type support extension is installed on the rifle body, and the cartridge loading hole in the strip magazine is previously loaded with multiple bullets, when the rifle barrel of rifle body is folded and is pressed, the rifle barrel pushes the stop plate and removes the plugging of cartridge unloading hole, lets the bullet in the cartridge loading hole fall into the rifle barrel from cartridge unloading hole and completes the cartridge loading, only needs to push the strip magazine to realize the continuous cartridge loading, so that the cartridge loading operation of folding pipe type air rifle is simple and convenient, realizes the coherence of shooting, improves the shooting experience of user.

Description

Technical Field

[0001] This utility model belongs to the technical field of folding-barrel air rifles, and particularly relates to an extended portable loading structure for a folding-barrel air rifle. Background Technology

[0002] Folding-barrel air rifles typically employ spring-piston or nitro piston power systems. In a spring-piston air rifle, when the barrel is folded and compressed, the compressed spring moves the piston backward, storing energy. When the trigger is pulled, the spring releases the energy, pushing the piston forward, compressing the air, and propelling the projectile.

[0003] Currently, in folding-barrel air rifles, individual bullets are taken from the ammunition box for loading during the folding-barrel compression process. This makes the loading operation of folding-barrel air rifles cumbersome, resulting in poor firing continuity and a poor shooting experience for users. Utility Model Content

[0004] The purpose of this utility model is to provide an extended portable loading structure for a folding-barrel air rifle in order to solve the above-mentioned problems.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an extended portable loading structure for a folding-barrel air rifle, comprising:

[0006] A U-shaped bracket is attached to the gun body. The top of the U-shaped bracket has a bullet unloading hole, and a guide rail is provided on the outer surface of the U-shaped bracket.

[0007] A stop plate is connected to the U-shaped bracket via a hydraulic buffer, and the stop plate fits against the inner surface of the U-shaped bracket and blocks the unloading hole;

[0008] A strip-shaped magazine is slidably connected within the guide rail. The strip-shaped magazine has multiple loading holes that are evenly arranged at equal intervals along a straight line. The unloading hole coincides with any of the loading holes. The bottom surface of the strip-shaped magazine has multiple damping spherical grooves that are evenly arranged at equal intervals along a straight line. The array spacing of the loading holes is the same as the array spacing of the damping spherical grooves.

[0009] An intermittent damping mechanism is provided on the U-shaped bracket, and the intermittent damping mechanism is engaged in any of the damping spherical grooves.

[0010] As a further description of the above technical solution:

[0011] The U-shaped bracket is screwed with multiple stop bolts, the ends of which abut against the gun body.

[0012] As a further description of the above technical solution:

[0013] The guide rail is provided with a loading hole, which coincides with any of the loading holes.

[0014] As a further description of the above technical solution:

[0015] The guide rail is provided with a clearance hole, which is aligned with the unloading hole.

[0016] As a further description of the above technical solution:

[0017] The guide rail has a U-shaped cross-section, and a lever is provided on one side of the strip magazine.

[0018] As a further description of the above technical solution:

[0019] The intermittent damping mechanism includes a limiting ball, a spring, and a stop ring. A groove is formed on the outer surface of the U-shaped bracket. The stop ring is fixedly connected to the edge of the groove. The spring is located in the groove. The limiting ball is slidably connected in the groove and is engaged in any of the damping spherical grooves. The stop ring and the spring abut against the limiting ball from opposite sides.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0021] 1. In this utility model, by extending and installing the U-shaped bracket on the gun body, multiple bullets are pre-loaded into the loading port of the bar magazine. When the barrel of the gun body is compressed with gas by bending the barrel, the barrel pushes the stop plate to release the blockage of the unloading port, allowing the bullets in the loading port to fall into the barrel through the unloading port to complete the loading. Only the bar magazine needs to be pushed to achieve continuous loading, making the loading operation of the folding barrel air rifle simple and convenient, achieving continuous shooting, and improving the user's shooting experience.

[0022] 2. In this utility model, by pushing the strip-shaped magazine, the limiting ball slides in the groove under the action of the damping spherical groove. The spring is compressed, and the limiting ball disengages from the damping spherical groove until the adjacent damping spherical groove moves to the limiting ball. Under the elastic action of the spring, the limiting ball is instantly inserted into the damping spherical groove, thereby achieving intermittent positioning of the strip-shaped magazine. Attached Figure Description

[0023] Figure 1 A schematic diagram of the overall structure of an extended portable loading mechanism for a folding-barrel air rifle. Figure 1 .

[0024] Figure 2 A schematic diagram of the overall structure of an extended portable loading mechanism for a folding-barrel air rifle. Figure 2 .

[0025] Figure 3A cross-sectional view of an extended portable loading structure for a folding-barrel air rifle. Figure 1 .

[0026] Figure 4 A cross-sectional view of an extended portable loading structure for a folding-barrel air rifle. Figure 2 .

[0027] Figure 5 for Figure 4 A magnified view of part A in the middle.

[0028] Figure 6 An exploded view of an extended portable loading structure for a folding-barrel air rifle.

[0029] Figure 7 Reference for the use of an extended portable loading structure for a folding-barrel air rifle Figure 1 .

[0030] Figure 8 Reference for the use of an extended portable loading structure for a folding-barrel air rifle Figure 2 .

[0031] Figure 9 for Figure 8 A sectional view.

[0032] Legend:

[0033] 1. U-shaped bracket; 2. Gun body; 3. Unloading port; 4. Guide rail; 5. Stop plate; 6. Hydraulic buffer; 7. Bar magazine; 8. Loading port; 9. Damping spherical groove; 10. Intermittent damping mechanism; 101. Limit ball; 102. Spring; 103. Stop ring; 11. Stop bolt; 12. Loading hole; 13. Air vent hole; 14. Toggle switch; 15. Slide groove. Detailed Implementation

[0034] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0035] Please see Figure 1-9 This utility model provides a technical solution: an extended portable loading structure for a folding-barrel air rifle, comprising:

[0036] U-shaped bracket 1 is snapped onto gun body 2. The top of U-shaped bracket 1 is provided with bullet unloading hole 3. The outer surface of U-shaped bracket 1 is provided with guide rail 4.

[0037] Stop plate 5, which is connected to the U-shaped bracket 1 through hydraulic buffer 6, and the stop plate 5 fits against the inner surface of the U-shaped bracket 1 and blocks the bullet unloading hole 3;

[0038] A strip-shaped magazine 7 is slidably connected within the guide rail 4. The strip-shaped magazine 7 has multiple loading holes 8 evenly arranged at equal intervals along a straight direction. The unloading hole 3 coincides with any of the loading holes 8. The bottom surface of the strip-shaped magazine 7 has multiple damping spherical grooves 9 evenly arranged at equal intervals along a straight direction. The array spacing of the loading holes 8 is the same as the array spacing of the damping spherical grooves 9.

[0039] An intermittent damping mechanism 10 is provided on the U-shaped bracket 1, and the intermittent damping mechanism 10 is engaged in any of the damping spherical grooves 9;

[0040] The U-shaped bracket 1 is screwed with multiple stop bolts 11, the ends of which abut against the gun body 2, so that the U-shaped bracket 1 can be quickly and stably extended and installed on the gun body 2.

[0041] The guide rail 4 is provided with a loading hole 12, which coincides with any of the loading holes 8. Through the loading hole 12, ammunition can be loaded into the loading hole 8 of the strip magazine 7 which is stuck in the guide groove 15, which facilitates the centralized loading operation of the strip magazine 7.

[0042] The guide rail 4 is provided with a clearance hole 13, which is aligned with the unloading hole 3. If the bullet in the loading hole 8 cannot slide out smoothly from the unloading hole 3, the clearance hole 13 can be used to force the bullet in the loading hole 8 to be loaded smoothly into the barrel.

[0043] The cross-section of the guide rail 4 is U-shaped, and a lever 14 is provided on one side of the bar magazine 7 to facilitate the sliding of the bar magazine 7;

[0044] The intermittent damping mechanism 10 includes a limiting ball 101, a spring 102, and a stop ring 103. A groove 15 is formed on the outer surface of the U-shaped bracket 1. The stop ring 103 is fixedly connected to the edge of the groove 15. The spring 102 is disposed in the groove 15. The limiting ball 101 is slidably connected in the groove 15 and is engaged in any of the damping spherical grooves 9. The stop ring 103 and the spring 102 abut against the limiting ball 101 from opposite sides, pushing the strip magazine 7. Under the action of the damping spherical groove 9, the limiting ball 101 slides in the groove 15. The spring 102 is compressed, and the limiting ball 101 disengages from the damping spherical groove 9 until the adjacent damping spherical groove 9 moves to the limiting ball 101. Under the elastic action of the spring 102, the limiting ball 101 is instantly engaged in the damping spherical groove 9, realizing the intermittent positioning of the strip magazine 7.

[0045] Working principle: First, the U-shaped bracket 1 is secured to the gun body 2. The stop bolt 11 is turned so that its end abuts against the gun body 2, thus completing the stable expansion and installation of the U-shaped bracket 1. The strip magazine 7 is inserted into the guide rail 4, and the limiting ball 101 is engaged in the damping spherical groove 9. Bullets are loaded from the loading hole 12 into the loading hole 8. The strip magazine 7 is pushed by the lever 14, and the limiting ball 101, under the action of the damping spherical groove 9... Sliding within the groove 15, the spring 102 is compressed, and the limiting ball 101 disengages from the damping spherical groove 9 until the adjacent damping spherical groove 9 moves to the limiting ball 101. Under the elastic action of the spring 102, the limiting ball 101 instantly engages with the damping spherical groove 9, achieving intermittent positioning of the strip magazine 7, thereby sequentially loading the strip magazine 7. Secondly, during firing and loading, the barrel of the gun body 2 is pressurized by bending the barrel, and the barrel pushes the stop When the baffle 5 releases the blockage on the unloading hole 3, the hydraulic buffer 6 is compressed, allowing the bullet in the loading hole 8 to fall from the unloading hole 3 into the barrel to complete the loading. After the barrel is reset, the baffle 5 is reset and blocked by the elastic action of the hydraulic buffer 6. Then, the bar magazine 7 is pushed by the lever 14, and the limiting ball 101 slides in the slide groove 15 under the action of the damping spherical groove 9. The spring 102 is compressed, and the limiting ball 101 is disengaged from the damping spherical groove 9 until the adjacent damping spherical groove 9 moves to the limiting ball 101. Under the elastic action of the spring 102, the limiting ball 101 is instantly locked into the damping spherical groove 9, realizing the intermittent positioning of the bar magazine 7, thereby realizing continuous loading. Finally, if the bullet in the loading hole 8 cannot slide out smoothly from the unloading hole 3, the bullet in the loading hole 8 can be smoothly loaded into the barrel by the action of the vent hole 13.

[0046] 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 equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An extended portable loading structure for a folding-barrel air rifle, characterized in that: include: A U-shaped bracket (1) is attached to the gun body (2). The top of the U-shaped bracket (1) is provided with a bullet unloading hole (3). A guide rail (4) is provided on the outer surface of the U-shaped bracket (1). A stop plate (5) is connected to the U-shaped bracket (1) via a hydraulic buffer (6), and the stop plate (5) fits against the inner surface of the U-shaped bracket (1) and blocks the bullet unloading hole (3); A strip-shaped magazine (7) is slidably connected in the guide rail (4). The strip-shaped magazine (7) has multiple loading holes (8) arranged evenly at equal distances along a straight line. The unloading hole (3) coincides with any of the loading holes (8). The bottom surface of the strip-shaped magazine (7) has multiple damping spherical grooves (9) arranged evenly at equal distances along a straight line. The array spacing of the loading holes (8) is the same as the array spacing of the damping spherical grooves (9). An intermittent damping mechanism (10) is provided on the U-shaped bracket (1), and the intermittent damping mechanism (10) is engaged in any of the damping spherical grooves (9).

2. The expandable portable loading structure of a folding-barrel air rifle according to claim 1, characterized in that, The U-shaped bracket (1) is screwed with multiple stop bolts (11), and the ends of the stop bolts (11) abut against the gun body (2).

3. The expandable portable loading structure of a folding-barrel air rifle according to claim 1, characterized in that, The guide rail (4) is provided with a loading hole (12), which coincides with any of the loading holes (8).

4. The expandable portable loading structure of a folding-barrel air rifle according to claim 1, characterized in that, The guide rail (4) is provided with a clearance hole (13), which is aligned with the unloading hole (3).

5. The expandable portable loading structure of a folding-barrel air rifle according to claim 1, characterized in that, The guide rail (4) has a U-shaped cross section, and a toggle switch (14) is provided on one side of the strip magazine (7).

6. The expandable portable loading structure of a folding-barrel air rifle according to claim 1, characterized in that, The intermittent damping mechanism (10) includes a limiting ball (101), a spring (102), and a stop ring (103). A groove (15) is provided on the outer surface of the U-shaped bracket (1). The stop ring (103) is fixedly connected to the edge of the groove (15). The spring (102) is located in the groove (15). The limiting ball (101) is slidably connected in the groove (15) and inserted into any of the damping spherical grooves (9). The stop ring (103) and the spring (102) abut against the limiting ball (101) from opposite sides.

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