Multi-folding small-size corner shooting system device

Abstract

The utility model discloses a small-size corner shooting system device capable of being folded at multiple positions. The small-size corner shooting system device comprises a main shell, a rear supporting assembly, a gun locking assembly and a folding mechanism. The folding mechanism is a spring type telescopic folding mechanism and comprises a folding mechanism I and a folding mechanism II. The front end of the main shell is connected with the gun locking assembly through a folding mechanism I, and the tail end of the main shell is connected with the rear supporting assembly through a folding mechanism II. Compared with the prior art, a two-fold folding method is adopted, compared with the prior art, the length is reduced by one third on the basis of the prior art, carrying is convenient in the marching state, the weight of a carrying bag is reduced, meanwhile, a corner shooting system with the same length size becomes smaller after being folded, and the device is easier to carry in follow-up marching.

Description

Technical Field

[0001] The utility model relates to the technical field of corner shooting systems, in particular to a multi-fold small-volume corner shooting system device. Background Art

[0002] The corner shooting system is actually a bracket for a submachine gun. When soldiers are moving forward with a load, the smaller the volume, the more convenient it is to carry. According to the currently fielded corner shooting systems, the folding volume is relatively large. Although it does not affect the overall performance, it is not convenient to carry.

[0003] In the marching state, loading the corner shooting system in a carrying bag will result in too long a carrying length. Loading the corner shooting system in a transport box will increase the carrying volume and weight, increasing the load weight of the soldiers. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a multi-fold small-volume corner shooting system device, which includes a main housing, a buttstock assembly, a gun locking assembly, and a folding mechanism.

[0005] The folding mechanism is a spring-type telescopic folding mechanism.

[0006] The folding mechanism includes Folding Mechanism I and Folding Mechanism II.

[0007] The front end of the main housing is connected to the gun locking assembly through Folding Mechanism I, and the tail end is connected to the buttstock assembly through Folding Mechanism II.

[0008] Furthermore, the folding mechanism includes Connecting Piece I, a rotating shaft, and a spring telescopic mechanism.

[0009] The rotating shaft and the spring telescopic mechanism are both assembled on Connecting Piece I.

[0010] The spring telescopic mechanism includes a spring, a shaft pin, a pressing button, a base, and Connecting Piece II.

[0011] The pressing button and the base are both assembled on Connecting Piece II.

[0012] The pressing button is located directly above the base.

[0013] A limiting hole is provided at the bottom of the pressing button.

[0014] The spring is fixed on the base and extends into the limiting hole.

[0015] The pressing button is also provided with a working pin hole and a folding pin hole.

[0016] The working pin hole and the folding pin hole are located above the limiting hole.

[0017] In the working state, the shaft pin is located in the working pin hole.

[0018] In the carrying state, the shaft pin is located in the folding pin hole.

[0019] Furthermore, the connecting member is connected to the main housing or the rear stock assembly.

[0020] Furthermore, the axes of the working pin hole and the folding pin hole are perpendicular to the axis of the limiting hole.

[0021] Furthermore, the folding mechanism I is arranged on the main housing.

[0022] Furthermore, the folding mechanism II is arranged on the rear stock assembly.

[0023] The technical effect of the present utility model is beyond doubt. The beneficial effects of the present utility model are as follows:

[0024] 1. The present utility model adopts a spring-type telescopic folding and fixing limit, which solves the problem of too long carrying length and inconvenience in the marching state, and at the same time reduces the weight of the carrying bag.

[0025] 2. The present utility model adopts a two-fold method. Compared with the existing technical solutions, it reduces the length by one-third on the existing basis, which is convenient for carrying in the marching state. At the same time, for a corner shooting system with the same length dimension, it can be folded and carried in a small volume, making it easier to carry the device during subsequent marching. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 Schematic diagrams of the components of the corner shooting system of the present utility model;

[0027] Figure 2 Assembly schematic diagram of the corner shooting system of the present utility model;

[0028] Figure 3 Schematic diagram of the folding mechanism;

[0029] Figure 4 Schematic diagram of the folding mechanism;

[0030] Figure 5 Schematic diagram of the connecting member;

[0031] Figure 6 Schematic diagram of the rotating shaft part;

[0032] In the figure: 1 - main housing; 2 - rear stock assembly; 3 - gun locking assembly; 4 - folding mechanism; 401 - folding mechanism I; 402 - folding mechanism II; 5 - connecting member I; 6 - rotating shaft; 7 - spring telescopic mechanism; 8 - spring; 9 - shaft pin; 10 - pressing button; 1001 - limiting hole; 11 - base; 12 - connecting member II. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0033] The present utility model will be further described below in conjunction with embodiments, but it should not be understood that the above-mentioned subject matter scope of the present utility model is limited to the following embodiments. Without departing from the above technical idea of the present utility model, various substitutions and changes made according to the common general knowledge and customary means in the art shall be included within the protection scope of the present utility model.

[0034] Embodiment 1:

[0035] A multi-fold small-volume corner shooting system device includes a main housing 1, a buttstock assembly 2, a gun locking assembly 3, and a folding mechanism 4.

[0036] The folding mechanism 4 is a spring-type telescopic folding mechanism.

[0037] The folding mechanism 4 includes a folding mechanism I 401 and a folding mechanism II 402.

[0038] The front end of the main housing 1 is connected to the gun locking assembly 3 through the folding mechanism I 401, and the tail end is connected to the buttstock assembly 2 through the folding mechanism II 402.

[0039] Embodiment 2:

[0040] The main structure of this embodiment is the same as that of Embodiment 1. Further, the folding mechanism 4 includes a connecting piece I 5, a rotating shaft 6, and a spring telescopic mechanism 7.

[0041] Both the rotating shaft 6 and the spring telescopic mechanism 7 are assembled on the connecting piece I 5.

[0042] See Figure 3 、 Figure 5 The spring telescopic mechanism 7 includes a spring 8, a shaft pin 9, a pressing button 10, a base 11, and a connecting piece II 12.

[0043] Both the pressing button 10 and the base 11 are assembled on the connecting piece II 12.

[0044] The pressing button 10 is located directly above the base 11.

[0045] A limiting hole 1001 is provided at the bottom of the pressing button 10.

[0046] The spring 8 is fixed on the base 11 and extends into the limiting hole 1001.

[0047] The pressing button 10 is also provided with a working pin hole and a folding pin hole.

[0048] The working pin hole and the folding pin hole are located above the limiting hole 1001.

[0049] In the working state, the shaft pin 9 is located in the working pin hole.

[0050] In the carried state, the shaft pin 9 is located in the folding pin hole.

[0051] When changing from the working state to the carried state, rotate the shaft pin backward to the folding position, so that under the elastic force of the spring 8, the shaft pin 9 exits the working pin hole and enters the folding pin hole.

[0052] Embodiment 3:

[0053] The main structure of this embodiment is the same as that of Embodiment 2. Further, the connecting member 5 is connected to the main housing 1 or the rear support assembly 2.

[0054] Embodiment 4:

[0055] The main structure of this embodiment is the same as any one of Embodiments 2 to 3. Further, the axes of the working pin hole and the folding pin hole are perpendicular to the axis of the limiting hole 1001.

[0056] Embodiment 5:

[0057] The main structure of this embodiment is the same as any one of Embodiments 2 to 4. Further, the working pin hole, the folding pin hole, and the limiting hole 1001 are all blind holes.

[0058] Embodiment 6:

[0059] The main structure of this embodiment is the same as any one of Embodiments 2 to 5. Further, the rotating shaft is on the connecting member on the side of the main body, which is convenient for folding. The shaft pin is in the middle part of the pressing button. The main function is to prevent the button from directly disengaging under the elastic force of the spring and causing the function to fail. The spring is designed in the limiting hole at the bottom of the button to prevent the spring from deforming during pressing and affecting the performance.

[0060] Embodiment 7:

[0061] The main structure of this embodiment is the same as any one of Embodiments 2 to 6. Further, a limiting hole is specifically provided at the rotating shaft part at the corner. When the carried state is required, move the shaft pin backward. The spring is in a stressed state. The shaft pin exits the pin hole in the working state of the corner rotating shaft and rotates to the folding position. Then, release the mechanism, and the shaft pin is pushed into the folding pin hole of the rotating shaft by the elastic force of the spring.

[0062] Embodiment 8:

[0063] The main structure of this embodiment is the same as any one of Embodiments 2 to 9. Further, the spring-type telescopic folding is fixed and limited by pressing. When the pressing button is pressed, the movable mechanism (the main housing 1, the rear support assembly 2, and the gun locking assembly 3) is unlocked, and the movable mechanism folds along the track to the fixed position. Then, release the pressing button, and the spring resets and locks automatically.

[0064] Embodiment 9:

[0065] The main structure of this embodiment is the same as any one of Embodiments 1 to 8. Further, the folding mechanism I401 is arranged on the main housing 1.

[0066] Install the folding mechanism I401 on the main housing 1, and then install the gun locking assembly 3 on the folding mechanism I401.

[0067] Embodiment 10:

[0068] The main structure of this embodiment is the same as any one of Embodiments 1 to 9. Further, the folding mechanism II402 is arranged on the rear stock assembly 2.

[0069] Install the folding mechanism II402 on the rear stock assembly 2, and then install the main housing 1 on the folding mechanism II402.

[0070] Embodiment 11:

[0071] The main structure of this embodiment is the same as any one of Embodiments 1 to 10. Further, the present utility model adopts a spring - type telescopic folding and fixed limit, which solves the problem of too long carrying length and inconvenience in the marching state, and at the same time reduces the weight of the carrying bag. The present utility model adopts a two - fold method. Compared with the existing technical solutions, it reduces the length by one - third on the existing basis and is convenient to carry in the marching state. At the same time, for a corner shooting system with the same length dimension, it can be folded and carried with a small volume, making it easier to carry the device during subsequent marching.

Claims

1. A multi-fold small-volume corner shooting system device, characterized in that: It includes a main housing (1), a rear buttstock assembly (2), a gun locking assembly (3), and a folding mechanism (4); The folding mechanism (4) is a spring - type telescopic folding mechanism; The folding mechanism (4) includes a folding mechanism I (401) and a folding mechanism II (402); The front end of the main housing (1) is connected to the gun locking assembly (3) through the folding mechanism I (401), and the rear end is connected to the rear buttstock assembly (2) through the folding mechanism II (402).

2. The multi-fold small-volume corner shooting system device according to claim 1, wherein: The folding mechanism (4) includes a connecting piece I (5), a rotating shaft (6), and a spring telescopic mechanism (7); Both the rotating shaft (6) and the spring telescopic mechanism (7) are assembled on the connecting piece I (5); The spring telescopic mechanism (7) includes a spring (8), a shaft pin (9), a pressing button (10), a base (11), and a connecting piece II (12); Both the pressing button (10) and the base (11) are assembled on the connecting piece II (12); The pressing button (10) is located directly above the base (11); A limiting hole (1001) is provided at the bottom of the pressing button (10); The spring (8) is fixed on the base (11) and extends into the limiting hole (1001); The pressing button (10) is also provided with a working pin hole and a folding pin hole; The working pin hole and the folding pin hole are located above the limiting hole (1001); In the working state, the shaft pin (9) is located in the working pin hole; In the carrying state, the shaft pin (9) is located in the folding pin hole.

3. The multi-fold small-volume corner shooting system device according to claim 2, characterized in that: The connecting piece I (5) is connected to the main housing (1) or the rear buttstock assembly (2).

4. A multi-fold small-volume corner shooting system device according to claim 2, characterized in that: The axes of the working pin hole and the folding pin hole are perpendicular to the axis of the limiting hole (1001).

5. A multi-fold small-volume corner shooting system device according to claim 1, characterized in that: The folding mechanism I (401) is arranged on the main housing (1).

6. A multi-fold small-volume corner shooting system device according to claim 1, characterized in that: The folding mechanism II (402) is arranged on the rear buttstock assembly (2).

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