Laser receiving target box support for training

Abstract

The utility model discloses a laser receiving target box support for training, which belongs to the technical field of training equipment and comprises a mounting plate, the upper surface of the mounting plate is rotatably connected with a movable disc through a rotating shaft, the upper surface of the movable disc is detachably connected with a target box body, and the lower surface of the mounting plate is fixedly connected with a fixed column through a bolt. Three supporting rods are rotationally connected to the lower surface of the mounting plate and located on the outer side of the fixing column through rotating shafts, and a sliding cavity is integrally formed in the fixing column. A rotating block is rotated to drive a first screw rod to rotate, so that a moving block moves along the first screw rod, then three supporting rods are controlled to rotate around a rotating shaft on the lower surface of a mounting plate through a sliding block, a moving ring and a connecting rod, rapid stretching or retracting is achieved, and the storage space is greatly saved; the problems that an existing support cannot be rapidly folded and stored, the occupied space is large, and carrying is inconvenient are solved.

Description

Technical Field

[0001] This utility model relates to the field of training equipment technology, and in particular to a laser receiver target box bracket for training. Background Technology

[0002] During military training, a laser receiving target box is needed to continuously train new recruits' shooting accuracy. When placing the target box, a target box bracket is needed to support and fix the laser receiving target box.

[0003] Existing laser receiver target box brackets cannot be quickly folded and stored when not in use, taking up a lot of space and being very inconvenient to carry, especially when it is necessary to quickly move the training site or conduct field training, which increases the difficulty of transportation and handling. Utility Model Content

[0004] Purpose of the utility model: The purpose of this utility model is to provide a solution to the problem that existing laser receiver target box brackets cannot be quickly folded and stored when not in use, occupy a large space, and are very inconvenient to carry.

[0005] Technical solution: A laser receiver target box bracket for training includes a mounting plate. A movable disk is rotatably connected to the upper surface of the mounting plate via a rotating shaft. A target box body is detachably connected to the upper surface of the movable disk. A fixing column is fixedly connected to the lower surface of the mounting plate via bolts. Three support rods are rotatably connected to the lower surface of the mounting plate and outside the fixing column via a rotating shaft.

[0006] The fixed column has an integrally formed sliding cavity inside. The front and rear surfaces of the sliding cavity are both provided with through-type adjustment vertical grooves. A rotating block is provided at the bottom of the fixed column. A screw is fixedly connected to the center of the upper surface of the rotating block. The top end of the screw is rotatably connected to the upper surface of the sliding cavity via a rotating shaft. A moving block is threadedly connected to the outer side wall of the screw. A slider is symmetrically fixedly connected to the outer side wall of the moving block. The opposite sides of the two sliders pass through the two adjustment vertical grooves respectively and are fixedly connected to a moving ring. The outer side walls of the three support rods are rotatably connected to connecting rods via rotating shafts. The top ends of the three connecting rods are rotatably connected to the outer side wall of the moving ring via rotating shafts.

[0007] Furthermore, each of the support rods has a screw rod 2 threadedly connected to its lower interior, and the bottom end of each screw rod 2 is movably connected to a support plate.

[0008] Furthermore, the upper surface of the mounting plate and below the movable disc are provided with a plurality of limiting holes. The upper surface of the movable disc and on both sides of the target box body are provided with pull plates. A fixing rod is fixedly connected to the center of the lower surface of each of the two pull plates. The bottom ends of the two fixing rods extend into the interior of the left limiting hole and the right limiting hole, respectively.

[0009] Furthermore, a limiting circular plate is fixedly connected to the outer side wall of each of the two fixed rods and above the two limiting circular holes. A spring is sleeved on the outer side wall of each of the two fixed rods, and the two ends of the two springs are fixedly connected to the upper surface of the two limiting circular plates and the lower surface of the movable disk, respectively.

[0010] Furthermore, multiple limiting circular holes are provided below the outer side wall of the fixed column, a limiting cavity is provided in the front of the inner side of the rotating block, a pull plate is provided in front of the rotating block, a positioning pin is fixedly connected to the center of the rear surface of the pull plate, the rear end of the positioning pin extends into the interior of the limiting circular holes in front, and a limiting sliding plate is fixedly connected to the outer side wall of the positioning pin and inside the limiting cavity.

[0011] Furthermore, pull rings are fixedly connected to the upper surfaces of both pull plates and the front surface of the pull plate.

[0012] Furthermore, the outer wall of the rotating block is integrally formed with anti-slip texture.

[0013] Beneficial effects: By rotating the rotating block, the screw is driven to rotate, causing the moving block to move along the screw. Then, through the slider, moving ring and connecting rod, the three support rods are controlled to rotate around the axis of the lower surface of the mounting plate, realizing quick extension or retraction. This greatly saves storage space and solves the problems of existing brackets that cannot be quickly folded and stored, occupy a lot of space and are inconvenient to carry.

[0014] The support plate, connected by a screw threaded to the bottom of the support rod and a movable support plate, allows the height of the support plate to be adjusted by rotating the screw thread. This adapts to different terrains, ensuring the support can stably support the target box even on uneven ground, guaranteeing the target box's level and improving laser reception accuracy. By simultaneously pulling up the two pull plates, the fixed rod disengages from the limiting hole, allowing the movable disc to be rotated to adjust the target box angle. After releasing the spring, the fixed rod is reinserted into the limiting hole, thus completing the rapid adjustment of the target box's angle. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2This is a partial side view of the cross-section of the fixed column and rotating block of this utility model;

[0017] Figure 3 This is a cross-sectional view of the mounting plate and movable disc of this utility model;

[0018] Figure 4 This is a utility model Figure 2 A magnified structural diagram of point A in the middle.

[0019] In the diagram: 1. Mounting plate; 2. Movable disc; 3. Target box body; 4. Fixed column; 5. Support rod; 6. Sliding cavity; 7. Adjusting vertical groove; 8. Rotating block; 9. Screw one; 10. Moving block; 11. Sliding block; 12. Moving ring; 13. Connecting rod; 14. Screw two; 15. Support plate; 16. Limiting hole one; 17. Pull plate one; 18. Fixed rod; 19. Limiting plate; 20. Spring; 21. Limiting hole two; 22. Limiting cavity; 23. Pull plate two; 24. Positioning pin; 25. Limiting slide plate; 26. Pull ring; 27. Anti-slip texture. Detailed Implementation

[0020] To make the technical solution of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] Example

[0022] like Figure 1 and Figure 2 As shown, a training laser receiver target box bracket is provided, including a mounting plate 1. A movable disc 2 is rotatably connected to the upper surface of the mounting plate 1 via a rotating shaft. A target box body 3 is detachably connected to the upper surface of the movable disc 2. A fixing column 4 is fixedly connected to the lower surface of the mounting plate 1 via bolts. Three support rods 5 are rotatably connected to the lower surface of the mounting plate 1, located outside the fixing column 4, via a rotating shaft. A sliding cavity 6 is integrally formed inside the fixing column 4. A through-type adjusting vertical groove 7 is formed on both the front and rear surfaces of the sliding cavity 6. A rotating... The upper surface of the moving block 8 is fixedly connected to a screw 9. The top end of the screw 9 is rotatably connected to the inner upper surface of the sliding cavity 6 via a rotating shaft. The outer side wall of the screw 9 is threadedly connected to a moving block 10. The outer side wall of the moving block 10 is symmetrically fixedly connected to a slider 11. The opposite sides of the two sliders 11 pass through two adjusting vertical grooves 7 respectively and are fixedly connected to a moving ring 12. The outer side walls of the three support rods 5 are rotatably connected to connecting rods 13 via rotating shafts. The top ends of the three connecting rods 13 are rotatably connected to the outer side wall of the moving ring 12 via rotating shafts.

[0023] By rotating the rotating block 8, the screw 9 rotates, causing the moving block 10 to move up and down along the screw 9 within the sliding cavity 6. The slider 11 on the moving block 10 passes through the adjusting vertical groove 7, causing the moving ring 12 to move up and down synchronously. When the moving ring 12 moves, it causes the three support rods 5 to rotate around the pivot on the lower surface of the mounting plate 1 via the connecting rod 13, thus extending or retracting the support rods 5. This allows for quick deployment of the target box bracket for training or retraction for easy storage and carrying. The state of the three support rods 5 can be adjusted flexibly and quickly, improving ease of use, adapting to the needs of rapid deployment and transfer, and being simple to operate. This is beneficial for improving training efficiency, while also being convenient for storage and carrying, reducing space occupation.

[0024] like Figure 1 As shown, the outer side wall of the rotating block 8 is integrally formed with anti-slip texture 27;

[0025] When the trainee manually rotates the rotating block 8 to control the rotation of the screw 9, thereby adjusting the extension or retraction of the three support rods 5, the anti-slip texture 27 effectively prevents the hand from slipping on the surface of the rotating block 8, making the operation more stable and smooth, and improving the accuracy and efficiency of the operation.

[0026] like Figure 1 As shown, each of the support rods 5 has a screw rod 14 threadedly connected to its lower interior, and each of the screw rods 14 has a support plate 15 movably connected to its bottom end.

[0027] Since the training ground may not be completely flat, the target box body 3 may not be in a horizontal position. In this case, the support plate 15 can be lowered by tilting the screw 14 on one side to raise the height of that side. Multiple screws 14 can be adjusted as needed to make the target box support horizontal, which can ensure that the target box body 3 can accurately receive laser signals, significantly improve the accuracy and precision of training, and allow trainees to obtain more reliable training feedback. At the same time, the support can stably support the target box body 3 on uneven ground, avoiding shaking, tilting or even tipping of the support due to uneven ground, effectively protecting the target box body 3 from damage and extending its service life.

[0028] like Figure 3As shown, multiple limiting holes 16 are provided on the upper surface of the mounting plate 1 and below the movable disc 2. Pull plates 17 are provided on both sides of the upper surface of the movable disc 2 and on both sides of the target box body 3. Fixing rods 18 are fixedly connected to the center of the lower surface of the two pull plates 17. The bottom ends of the two fixing rods 18 extend into the interior of the left limiting hole 16 and the right limiting hole 16, respectively. Limiting plates 19 are fixedly connected to the outer walls of the two fixing rods 18 and above the two limiting holes 16. Springs 20 are sleeved on the outer walls of the two fixing rods 18. The two ends of the two springs 20 are fixedly connected to the upper surface of the two limiting plates 19 and the lower surface of the movable disc 2, respectively.

[0029] When it is necessary to adjust the angle of the target box body 3, the pull plates 17 located on both sides of the upper surface of the movable disc 2 can be pulled upwards simultaneously. Since the pull plates 17 are connected to the fixed rod 18, pulling the pull plates 17 will drive the fixed rod 18 to move upwards. At this time, the bottom end of the fixed rod 18 will disengage from the limiting circular hole 16 on the upper surface of the mounting plate 1. At the same time, the limiting circular plate 19 on the fixed rod 18 will compress the spring 20 sleeved on the outer wall of the fixed rod 18. After the fixation is released, the movable disc 2 can rotate freely around the pivot on the mounting plate 1, thereby driving the target box body 3 to rotate and achieve the angle adjustment. After the target box body 3 is adjusted to a suitable angle, the two pull plates 17 are released. Under the restoring force of the spring 20, the two fixing rods 18 will re-insert into the two limiting round holes 16 at the corresponding angle, and re-fix the movable disc 2. This allows the trainee to quickly complete the target box angle adjustment, meeting the diverse needs of the target box angle in different training scenarios. At the same time, through the cooperation of the spring 20 and the limiting round holes 16, the movable disc 2 can be stably fixed after the angle adjustment is completed, ensuring that the target box remains stable during training and guaranteeing the accuracy and reliability of training.

[0030] like Figure 2 and Figure 4 As shown, multiple limiting round holes 21 are provided below the outer side wall of the fixed column 4, a limiting cavity 22 is provided in the front of the inner side of the rotating block 8, a pull plate 23 is provided in the front of the rotating block 8, a positioning pin 24 is fixedly connected to the center of the rear surface of the pull plate 23, the rear end of the positioning pin 24 extends into the interior of the front limiting round hole 21, and a limiting slide plate 25 is fixedly connected to the outer side wall of the positioning pin 24 and inside the limiting cavity 22.

[0031] When the rotating block 8 rotates to the appropriate position, the second pull plate 23 is pushed forward. The second pull plate 23 drives the positioning pin 24 to move backward. The rear end of the positioning pin 24 is inserted into the corresponding limiting round hole 21 below the outer wall of the fixed column 4. At this time, the limiting slide plate 25 on the positioning pin 24 slides in the limiting cavity 22 inside the rotating block 8, which plays the role of limiting the displacement range of the positioning pin 24, thereby limiting the rotating block 8. This allows for precise fixation of the position of the rotating block 8, ensuring that the rotating block 8 will not rotate unexpectedly after adjusting the extension or retraction state of the support rod 5. This maintains the stability of the support structure, ensures the reliability of the laser receiving target box support during use, provides a stable support environment for training, and improves training effectiveness.

[0032] like Figure 3 and Figure 4 As shown, pull rings 26 are fixedly connected to the upper surfaces of the two pull plates 17 and the front surface of the pull plate 23.

[0033] The pull ring 26 provides a more comfortable and easier grip point, allowing trainees to quickly and firmly grasp the pull ring 26 and pull the pull plate 17 even in urgent operating situations. At the same time, when performing a limiting operation on the rotating block 8, pulling the pull ring 26 in front of the pull plate 23 allows trainees to more accurately and effortlessly control the insertion and removal of the positioning pin 24, thereby greatly improving the reliability and practicality of the entire device operation.

[0034] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A laser receiver target box bracket for training, comprising a mounting plate (1), characterized in that: The upper surface of the mounting plate (1) is rotatably connected to a movable disc (2) via a rotating shaft. The upper surface of the movable disc (2) is detachably connected to a target box body (3). The lower surface of the mounting plate (1) is fixedly connected to a fixing column (4) via bolts. The lower surface of the mounting plate (1) and located outside the fixing column (4) are rotatably connected to three support rods (5) via a rotating shaft. The fixed column (4) has an integrally formed sliding cavity (6). The front and rear surfaces of the sliding cavity (6) are provided with through-type adjustment vertical grooves (7). The bottom end of the fixed column (4) is provided with a rotating block (8). A screw (9) is fixedly connected to the center of the upper surface of the rotating block (8). The top end of the screw (9) is rotatably connected to the upper surface of the sliding cavity (6) through a rotating shaft. The outer side wall of the screw (9) is threadedly connected to a moving block (10). The outer side wall of the moving block (10) is symmetrically fixedly connected to a slider (11). The opposite sides of the two sliders (11) pass through the two adjustment vertical grooves (7) respectively and are fixedly connected to a moving ring (12). The outer side walls of the three support rods (5) are rotatably connected to a connecting rod (13) through a rotating shaft. The top ends of the three connecting rods (13) are rotatably connected to the outer side wall of the moving ring (12) through a rotating shaft.

2. The laser receiver target box bracket for training according to claim 1, characterized in that: Each of the support rods (5) has a screw rod (14) threadedly connected to its lower interior, and each of the screw rods (14) has a support plate (15) movably connected to its bottom end.

3. The laser receiver target box bracket for training according to claim 1, characterized in that: The upper surface of the mounting plate (1) and below the movable disc (2) are provided with a plurality of limiting holes (16). The upper surface of the movable disc (2) and on both sides of the target box body (3) are provided with pull plates (17). A fixing rod (18) is fixedly connected to the center of the lower surface of each of the two pull plates (17). The bottom ends of the two fixing rods (18) extend into the interior of the limiting holes (16) on the left and right sides, respectively.

4. The laser receiver target box bracket for training according to claim 3, characterized in that: Limiting plates (19) are fixedly connected to the outer walls of the two fixed rods (18) and above the two limiting round holes (16). Springs (20) are sleeved on the outer walls of the two fixed rods (18). The two ends of the two springs (20) are fixedly connected to the upper surfaces of the two limiting round plates (19) and the lower surface of the movable disk (2), respectively.

5. A training laser receiver target box bracket according to claim 4, characterized in that: Multiple limiting circular holes (21) are provided below the outer side wall of the fixed column (4). A limiting cavity (22) is provided in the front of the inner side of the rotating block (8). A pull plate (23) is provided in front of the rotating block (8). A positioning pin (24) is fixedly connected to the center of the rear surface of the pull plate (23). The rear end of the positioning pin (24) extends into the interior of the limiting circular holes (21) in front. A limiting slide plate (25) is fixedly connected to the outer side wall of the positioning pin (24) and inside the limiting cavity (22).

6. A laser receiver target box bracket for training according to claim 5, characterized in that: Pull rings (26) are fixedly connected to the upper surfaces of the two pull plates one (17) and the front surface of the pull plate two (23).

7. A laser receiver target box bracket for training according to claim 1, characterized in that: The outer wall of the rotating block (8) is integrally formed with anti-slip texture (27).

Images