An adjustable damping simulated firearm recoil training device

Abstract

This utility model discloses an adjustable damping simulated firearm recoil training device, relating to the field of firearm simulation training technology. The device includes a fixed base with a baffle fixedly connected to its surface. A mounting frame is positioned above the fixed base, and an adjustable damper is slidably connected inside the mounting frame. A drive plate is fixedly connected to the moving end of the adjustable damper. A fixed plate is fixedly connected to the surface of the baffle, and the surface of the fixed plate is inclined. By starting a motor, the adjustable damper rotates, causing the drive plate to contact the fixed plate, thus retracting the adjustable damper. When the fixed plate separates from the drive plate, the front end of the adjustable damper collides with the baffle, generating an impact force that is transmitted to the trainee resting against the baffle, thereby completing the simulated recoil training of the firearm.

Description

Technical Field

[0001] This utility model relates to the field of firearm simulation training technology, and in particular to an adjustable damping simulated firearm recoil training device. Background Technology

[0002] In real firearms training, shooting practice is the core process. At the moment of firing, the firearm generates extremely strong recoil, and this recoil vibration itself constitutes an important part of shooting training. With the development of VR technology, for safety, economy, and combat readiness needs, using light weapons simulation training equipment instead of real firearms for shooting training in daily training has become a more convenient and efficient method recognized by military enthusiasts.

[0003] However, in existing firearms training, most existing light weapons shooting simulation equipment uses laser-simulated firearms, compressed gas firearms, etc. Some simulation systems do not have the capability to simulate the recoil generated by real bullets, and cannot simulate the recoil generated by shooting. Therefore, an adjustable damping simulated firearm recoil training device is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the technical problems existing in the prior art, and to provide an adjustable damping simulated firearm recoil training device that can solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable damping simulated firearm recoil training device, comprising a fixed base, a baffle fixedly connected to the surface of the fixed base, an installation frame provided above the fixed base, an adjustable damper slidably connected inside the installation frame, a drive plate fixedly connected to the moving end of the adjustable damper, and a fixed plate fixedly connected to the surface of the baffle, the surface of the fixed plate being inclined.

[0006] Preferably, a protective shell is fixedly connected to the surface of the mounting base, and a motor is fixedly connected inside the protective shell.

[0007] Preferably, the output end of the motor extends through to the outside of the protective housing, and the output end of the motor is rotatably connected to the inside of the protective housing.

[0008] Preferably, the output end of the motor is fixedly connected to a connecting rod via a coupling, and the end of the connecting rod away from the motor is fixedly connected to the mounting frame.

[0009] Preferably, a fixing frame is fixedly connected to the surface of the mounting frame, and the fixing frame is arranged in a U-shape.

[0010] Preferably, the fixing frame has a limiting groove inside, and two sliding rods are slidably connected inside the limiting groove. The surfaces of the two sliding rods are slidably connected to the inside of the mounting frame. A bidirectional threaded rod is rotatably connected inside the fixing frame. The bidirectional threaded rod extends to the outside of the fixing frame. The interior of the two sliding rods is threadedly connected to the surface of the bidirectional threaded rod. The internal threads of the two sliding rods are respectively matched with the threads at both ends of the bidirectional threaded rod.

[0011] Preferably, the mounting frame has two slidably connected internally, the two positioning rods are arranged in an arc shape, the two positioning rods are fixedly connected to two sliding rods respectively, and the surface of the adjustable damper is provided with an annular groove.

[0012] Preferably, a limiting groove is provided inside the mounting frame, the limiting groove is arranged in a regular hexagon, and a limiting block is fixedly connected to the side of the adjustable damper near the mounting frame, the limiting block is also arranged in a regular hexagon.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This adjustable damping simulated firearm recoil training device, by starting the motor, causes the adjustable damper to rotate, which in turn drives the drive plate to contact the fixed plate, completing the contraction of the adjustable damper itself. When the fixed plate separates from the drive plate, the front end of the adjustable damper will collide with the baffle to generate an impact force, which is then transmitted to the trainee who is leaning against the baffle, thus completing the simulated recoil training of the firearm. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 This is a schematic diagram of the surface structure of the fixing base of this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the fixing frame of this utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the mounting frame of this utility model;

[0019] Figure 4 This is a schematic diagram of the surface structure of the adjustable damper of this utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of the protective shell of this utility model.

[0021] Reference numerals in the attached drawings: 1. Fixed base; 2. Baffle; 3. Protective shell; 4. Connecting rod; 5. Mounting frame; 6. Fixing bracket; 7. Sliding rod; 8. Bidirectional threaded rod; 9. Adjustable damper; 10. Fixing plate; 11. Drive plate; 12. Limiting groove; 13. Limiting groove; 14. Positioning rod; 15. Annular groove; 16. Limiting block; 17. Motor. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Please see Figure 1-5 This utility model provides a technical solution: an adjustable damping simulated firearm recoil training device, including a fixed base 1. A baffle 2 for transmitting impact force is fixedly connected to the surface of the fixed base 1. The baffle 2 is fixed to the fixed base 1 by a screw and can be disassembled. An installation frame 5 is provided above the fixed base 1 to provide installation space for subsequent structures. An adjustable damper 9 for controlling the force of the device is slidably connected inside the installation frame 5. The adjustable damper 9 can adjust its own damping value. The adjustable damper 9 is an existing known device, model AD adjustable damper, so it will not be explained further. A drive plate 11 for pushing the contraction of the adjustable damper 9 is fixedly connected to the moving end of the adjustable damper 9. A fixed plate 10 for pushing the drive plate 11 is fixedly connected to the surface of the baffle 2. The surface of the fixed plate 10 is inclined and is located on the path of the drive plate 11 rotating around the adjustable damper 9.

[0024] A protective shell 3 is fixedly connected to the surface of the fixed base 1 to protect its internal installation structure. A motor 17 that drives the operation of the device is fixedly connected inside the protective shell 3. The motor 17 is covered by the protective shell 3, thus protecting the motor 17. The output end of the motor 17 extends through to the outside of the protective shell 3 and is rotatably connected to the inside of the protective shell 3. The output end of the motor 17 is fixedly connected to a connecting rod 4 that transmits the output force of the motor 17 through a coupling. The end of the connecting rod 4 away from the motor 17 is fixedly connected to the mounting frame 5.

[0025] The mounting frame 5 is fixedly connected to a mounting bracket 6 that provides installation space for subsequent structures. The mounting bracket 6 is U-shaped. The mounting bracket 6 has a limiting groove 12 inside that restricts the sliding of the subsequent installation structure. Two sliding rods 7 that push the subsequent installation structure are slidably connected inside the limiting groove 12. The surfaces of the two sliding rods 7 are slidably connected to the inside of the mounting frame 5. The mounting bracket 6 is rotatably connected to a bidirectional threaded rod 8 that pushes the sliding rods 7. The bidirectional threaded rod 8 extends to the outside of the mounting bracket 6. The interior of the two sliding rods 7 is threadedly connected to the surface of the bidirectional threaded rod 8. The internal threads of the two sliding rods 7 are respectively matched with the threads at both ends of the bidirectional threaded rod 8. Thus, due to the restriction of the limiting groove 12, the two sliding rods 7 will not rotate with the bidirectional threaded rod 8, but will move relative to or away from each other as the bidirectional threaded rod 8 rotates.

[0026] The mounting frame 5 has two sliding connections inside, which are used to position the adjustable damper 9. The two positioning rods 14 are arranged in an arc shape. The two positioning rods 14 are fixedly connected to the two sliding rods 7 respectively. The surface of the adjustable damper 9 is provided with an annular groove 15 to facilitate the insertion of the positioning rods 14.

[0027] The mounting frame 5 has a limiting groove 13 inside, which provides installation space for subsequent structures. The limiting groove 13 is a regular hexagon. The adjustable damper 9 is fixedly connected to a limiting block 16 on the side near the mounting frame 5. The limiting block 16 is also a regular hexagon. Thus, through the setting of the limiting groove 13 and the limiting block 16, when the adjustable damper 9 is inserted into the mounting frame 5, the limiting block 16 is inserted into the limiting groove 13. Thus, when the mounting frame 5 rotates, it can drive the limiting block 16 to rotate, and the limiting block 16 drives the adjustable damper 9 to rotate, thereby controlling the rotation of the adjustable damper 9.

[0028] Working principle: When simulating firearm recoil training is required, the device is installed at a fixed height so that the height of the baffle 2 is level with the user's shoulder. The operator then adjusts the damping value of the adjustable damper 9. After adjustment, the user faces the device with their shoulder against the baffle 2. The user then controls the motor 17 via the controller, causing the output of the motor 17 to rotate the connecting rod 4. The connecting rod 4 then rotates the mounting frame 5. Furthermore, when the adjustable damper 9 is inserted into the mounting frame 5, the limiting block 16 inserts into the limiting groove 1. Inside the 3, due to the hexagonal setting of the limiting block 16 and the limiting groove 13, the mounting frame 5 drives the adjustable damper 9 to rotate, causing the front end of the adjustable damper 9 to drive the drive plate 11 to rotate, and then the drive plate 11 rotates and contacts the inclined surface of the fixed plate 10, causing the drive plate 11 to push the front end of the adjustable damper 9 to retract. When the drive plate 11 separates from the fixed plate 10, the front end of the adjustable damper 9 is no longer blocked, and then the front end of the adjustable damper 9 collides with the surface of the baffle 2, so that the force of the baffle 2 can be transmitted to the test personnel, thereby completing the simulation training of the recoil of the firearm.

[0029] When the adjustable damper 9 needs to be disassembled, the bidirectional threaded rod 8 is rotated, and under the restriction of the limiting groove 12, the two sliding rods 7 are forced to slide. The sliding rods 7 then drive the positioning rod 14 to slide, so that the positioning rod 14 slides out from the inside of the annular groove 15, thus no longer obstructing the sliding out of the adjustable damper 9, allowing the adjustable damper 9 to be directly removed. This completes the quick disassembly of the adjustable damper 9, making it easier for staff to disassemble, repair, or install the adjustable damper 9.

[0030] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An adjustable damping simulated firearm recoil training device, comprising a fixed base (1), characterized in that: A baffle (2) is fixedly connected to the surface of the fixed base (1). An installation frame (5) is provided above the fixed base (1). An adjustable damper (9) is slidably connected inside the installation frame (5). A drive plate (11) is fixedly connected to the moving end of the adjustable damper (9). A fixing plate (10) is fixedly connected to the surface of the baffle (2). The surface of the fixing plate (10) is inclined.

2. The adjustable damping simulated firearm recoil training device according to claim 1, characterized in that: A protective shell (3) is fixedly connected to the surface of the fixed base (1), and a motor (17) is fixedly connected inside the protective shell (3).

3. The adjustable damping simulated firearm recoil training device according to claim 2, characterized in that: The output end of the motor (17) extends through to the outside of the protective shell (3), and the output end of the motor (17) is rotatably connected to the inside of the protective shell (3).

4. The adjustable damping simulated firearm recoil training device according to claim 3, characterized in that: The output end of the motor (17) is fixedly connected to a connecting rod (4) via a coupling, and the end of the connecting rod (4) away from the motor (17) is fixedly connected to the mounting frame (5).

5. The adjustable damping simulated firearm recoil training device according to claim 4, characterized in that: The mounting frame (5) is fixedly connected to a fixing bracket (6), which is arranged in a square shape.

6. The adjustable damping simulated firearm recoil training device according to claim 5, characterized in that: The fixing frame (6) has a limiting groove (12) inside. Two sliding rods (7) are slidably connected inside the limiting groove (12). The surfaces of the two sliding rods (7) are slidably connected to the inside of the mounting frame (5). The fixing frame (6) is rotatably connected to a bidirectional threaded rod (8). The bidirectional threaded rod (8) extends through to the outside of the fixing frame (6). The interiors of the two sliding rods (7) are threadedly connected to the surface of the bidirectional threaded rod (8). The internal threads of the two sliding rods (7) are respectively matched with the threads at both ends of the bidirectional threaded rod (8).

7. The adjustable damping simulated firearm recoil training device according to claim 6, characterized in that: The mounting frame (5) has two slidably connected internally to two positioning rods (14), which are arranged in an arc shape. The two positioning rods (14) are fixedly connected to two sliding rods (7) respectively. The surface of the adjustable damper (9) is provided with an annular groove (15).

8. The adjustable damping simulated firearm recoil training device according to claim 7, characterized in that: The mounting frame (5) has a limiting groove (13) inside, which is a regular hexagon. The adjustable damper (9) is fixedly connected to a limiting block (16) on the side near the mounting frame (5), which is also a regular hexagon.

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