Portable training ammunition box

Abstract

The utility model discloses a portable training ammunition box which is applied to the field of ammunition boxes and comprises a lower box frame, the top of the lower box frame is hinged to an upper box frame through a hinge, inner frames are arranged in the lower box frame and the upper box frame, baffles are arranged in the inner frames, threaded rods are welded to the two sides of each baffle, and the threaded rods are connected with the upper box frame through a hinge. Sliding grooves are formed in the opposite sides of the two inner frames, the other ends of the threaded rods extend to the outer portions of the sliding grooves and are in threaded connection with fixing nuts, U-shaped plates are symmetrically connected to the interiors of the lower box frame and the upper box frame in a bolted mode, and connecting blocks are connected to the two sides of the inner frames in a bolted mode. According to the ammunition box, the built-in blocking function can be achieved, proper adjustment can be conducted according to the put-in amount of ammunition, ammunition falling caused when the ammunition box is closed and opened is avoided, the arrangement burden of personnel is relieved, meanwhile, the good anti-seismic effect can be achieved, the influence of shaking of the ammunition box on the interior is reduced, the ammunition storage effect is guaranteed, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the field of ammunition boxes, in particular to a portable training ammunition box. Background Art

[0002] Currently, a Chinese utility model with the announcement number CN215261466U discloses a modular training ammunition box, comprising a box body, an upper cover provided on the upper side of the box body, and integrated handles on both side walls of the box body and the upper cover. The inner walls of the box body and the upper cover are provided with cross grooves, and the upper end face of the box body and the lower end face of the upper cover are provided with a group of air holes. The lower end face of the upper cover is fixedly connected to a buckle, the upper end face of the box body is provided with a buckle groove that matches the buckle, the lower end face of the upper cover is fixedly connected to a sealing ring, and the upper end face of the box body is provided with a sealing groove that matches the sealing ring. Through the sealing ring, sealing groove, box body, upper cover, and buckle, the utility model makes the training ammunition box have excellent waterproof and moisture-proof functions, as well as good drop resistance and wear resistance. It is suitable for various harsh environments, can be reused, and is convenient for soldiers to quickly assemble and disassemble, thereby improving the soldiers' training efficiency.

[0003] Although the existing ammunition boxes have good sealing and waterproof effects, there are still other problems during use. For example, the ammunition in the box cannot be limited. The ammunition needs to be placed neatly when being put in so that more ammunition can be put in. However, the box body is composed of two parts, and an appropriate amount of ammunition is placed in each part. When the box body is closed or opened, it needs to be turned over. During the turning process, the ammunition will fall out of the box, which increases the burden of sorting for personnel. In addition, the seismic effect is poor. When the ammunition box is shaken due to bumps on the road during transportation, the box body will come into contact with foreign objects and collide with them. After the collision, the impact force of the box body will be directly transmitted inward to the ammunition in contact with it, which can easily cause damage to the ammunition and have a certain impact on the performance of the ammunition. In order to solve the above problems, we propose a portable training ammunition box. Utility Model Content

[0004] The utility model aims to provide a portable training ammunition box, which solves the problem that the existing ammunition box has no built-in isolation function and has poor anti-seismic effect.

[0005] The above-mentioned technical purpose of the present utility model is achieved through the following technical solutions: a portable training ammunition box, comprising a lower box frame, the top of the lower box frame is hingedly connected to the upper box frame by a hinge, the lower box frame and the upper box frame are both provided with inner frames, the inner frame is provided with baffles, threaded rods are welded on both sides of the baffles, sliding grooves are provided on the opposite sides of the two inner frames, the other ends of the threaded rods extend to the outside of the sliding grooves and are threadedly connected with fixing nuts, the interiors of the lower box frame and the upper box frame are symmetrically bolted with U-shaped plates, both sides of the inner frame are bolted with connecting blocks, the top and bottom of the connecting block are bolted to the U-shaped plate with fixing springs through spring fixing sheets, and dampers are installed between the top and bottom of the connecting block and the U-shaped plate.

[0006] The above technical solution can have a built-in barrier function, which can be appropriately adjusted according to the amount of ammunition placed in the ammunition box to prevent the ammunition from falling when closing and opening the ammunition box, thereby reducing the sorting burden on personnel. At the same time, it can achieve good shock resistance, reduce the impact of the shaking of the ammunition box on the interior, ensure the storage effect of ammunition, and has high practicality.

[0007] The utility model is further configured as follows: the surfaces of the lower box frame and the upper box frame are coated with anti-corrosion paint.

[0008] By adopting the above technical solution and providing the anti-corrosion coating, the anti-corrosion effect of the surface of the lower box frame and the upper box frame can be improved, thereby extending the service life of the lower box frame and the upper box frame.

[0009] The utility model is further configured as follows: rollers are symmetrically installed on one side of the lower box frame and the upper box frame.

[0010] By adopting the above technical solution and setting the rollers, it is convenient for personnel to stand the ammunition box upright on the ground for moving.

[0011] The utility model is further configured as follows: a first clamping end is injection-molded on the bottom of the lower box frame, and a second clamping end is injection-molded on the top of the upper box frame.

[0012] By adopting the above technical solution, through the arrangement of the first clamping end and the second clamping end, the two ammunition boxes can be made more stable when being stacked.

[0013] The utility model is further configured as follows: a buffer pad is bolted inside the inner frame.

[0014] By adopting the above technical solution and providing the buffer pad, the force exerted on the ammunition after it is placed can be reduced.

[0015] The utility model is further configured as follows: the threaded rod and the fixing nut are both made of stainless steel.

[0016] By adopting the above technical solution, the threaded rod and the fixing nut have the characteristics of high strength, low density and excellent corrosion resistance.

[0017] The utility model is further configured as follows: the fixing spring is made of carbon spring steel.

[0018] By adopting the above technical solution, the fixed spring has the characteristics of excellent mechanical properties, good anti-elasticity, low temperature resistance and corrosion resistance.

[0019] In summary, the present invention has the following beneficial effects:

[0020] 1. The utility model first opens the ammunition box so that the openings of the lower and upper boxes face upward, then places the ammunition into the two inner boxes. When all the ammunition is placed, the baffle is lifted and placed into the inner box to fit the ammunition. After the baffle is placed, the two threaded rods slide downward from the sliding grooves. When the baffle is pressed down to the appropriate position, the fixing nuts are screwed onto the threaded rods and tightened. This utility model has a built-in barrier function and can be appropriately adjusted according to the amount of ammunition placed, preventing the ammunition from falling when the ammunition box is closed and opened, thereby reducing the burden of personnel sorting.

[0021] 2. The utility model works by transferring vibration energy to the inner frame when the lower box frame shakes due to ground bumps. The inner frame drives the connecting block to shift under the influence of the vibration energy. The connecting block presses on the fixed spring and the damper when shifting up and down. Since the fixed spring is elastic, it absorbs and offsets the impact when it is compressed and contracts to store energy, thereby achieving good shock resistance, reducing the impact of the shaking of the ammunition box on the interior, ensuring the storage effect of ammunition, and having high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0023] Figure 2 This is a front sectional view of the structure of the utility model;

[0024] Figure 3 This utility model Figure 2 A magnified view of the structure at center A;

[0025] Figure 4 This utility model Figure 2 Enlarged view of the structure at point B in the middle.

[0026] Figure numerals: 1. lower box frame; 2. upper box frame; 3. inner frame; 4. baffle; 5. threaded rod; 6. sliding groove; 7. fixing nut; 8. U-shaped plate; 9. connecting block; 10. fixing spring; 11. damper; 12. roller; 13. first clamping end; 14. second clamping end; 15. buffer pad. DETAILED DESCRIPTION

[0027] The present invention will be described in further detail below with reference to the accompanying drawings.

[0028] Example 1:

[0029] refer to Figure 1 、 Figure 2 and Figure 3 When the ammunition is fully loaded, the upper and lower frames 3 are tightened to the screw thread 7. The upper and lower frames 3 are tightened to the screw thread 7. When the ammunition is fully loaded, the upper and lower frames 3 are tightened to the screw thread 7.

[0030] refer to Figure 1 and Figure 2 The surfaces of the lower box frame 1 and the upper box frame 2 are coated with anti-corrosion paint. Through the setting of the anti-corrosion paint, the anti-corrosion effect of the surface of the lower box frame 1 and the upper box frame 2 can be improved, and the service life of the lower box frame 1 and the upper box frame 2 can be extended.

[0031] refer to Figure 1 and Figure 2 The bottom of the lower box frame 1 is injection molded with a first card end 13, and the top of the upper box frame 2 is injection molded with a second card end 14. Through the arrangement of the first card end 13 and the second card end 14, the two ammunition boxes can be more stable when stacked.

[0032] refer to Figure 2 A buffer pad 15 is bolted to the inside of the inner frame 3. The setting of the buffer pad 15 can reduce the force of the ammunition after it is placed in.

[0033] refer to Figure 3 The threaded rod 5 and the fixing nut 7 are both made of stainless steel, and the threaded rod 5 and the fixing nut 7 have the characteristics of high strength, low density and excellent corrosion resistance.

[0034] Brief description of the usage process: First, open the ammunition box so that the openings of the lower box frame 1 and the upper box frame 2 are facing upward, then put the ammunition into the two inner frames 3. When all the ammunition is put in, lift the baffle 4 and place it in the inner frame 3 to fit the ammunition. After the baffle 4 is placed, the two threaded rods 5 will slide downward from the sliding groove 6. When the baffle 4 is pressed down to the appropriate position, turn the fixing nut 7 onto the threaded rod 5 and tighten it.

[0035] Example 2:

[0036] refer to Figure 1 、 Figure 2 and Figure 4 The upper and lower parts of the box body 1 are provided with a U-shaped plate 8, and the upper and lower parts of the box body 3 are provided with a U-shaped plate 8. The upper and lower parts of the box body 1 are provided with a U-shaped plate 8, and the upper and lower parts of the box body 3 are provided with a U-shaped plate 8. The upper and lower parts of the box body 1 are provided with a U-shaped plate 8, and the upper and lower parts of the box body 3 are provided with a U-shaped plate 8.

[0037] refer to Figure 1 and Figure 2 Rollers 12 are symmetrically installed on one side of the lower box frame 1 and the upper box frame 2. Through the setting of the rollers 12, it is convenient for personnel to erect the ammunition box on the ground for movement.

[0038] refer to Figure 4 The fixed spring 10 is made of carbon spring steel and has the characteristics of excellent mechanical properties, good anti-elasticity, low temperature resistance and corrosion resistance.

[0039] Brief description of the usage process: When the lower box frame 1 shakes due to ground bumps, the lower box frame 1 will transfer the vibration energy inward to the inner frame 3 after shaking. Under the influence of the vibration energy, the inner frame 3 will drive the connecting block 9 to shift. When the connecting block 9 shifts up and down, it will press on the fixed spring 10 and the damper 11. Since the fixed spring 10 is elastic, when the fixed spring 10 is compressed and contracts to store energy, it will absorb and offset the impact.

[0040] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A portable training ammunition box, comprising a lower box frame (1), characterized in that: The top of the lower box frame (1) is hingedly connected to the upper box frame (2) through a hinge, and the interior of the lower box frame (1) and the upper box frame (2) are both provided with inner frames (3), and the interior of the inner frame (3) is provided with a baffle (4), and threaded rods (5) are welded on both sides of the baffle (4), and sliding grooves (6) are opened on opposite sides of the two inner frames (3), and the other ends of the threaded rods (5) extend to the outside of the sliding grooves (6) and are threadedly connected with fixing nuts (7), and the interiors of the lower box frame (1) and the upper box frame (2) are both symmetrically bolted with U-shaped plates (8), and both sides of the inner frame (3) are bolted with connecting blocks (9), and the top and bottom of the connecting block (9) are both bolted to the U-shaped plate (8) with fixing springs (10) through spring fixing sheets, and dampers (11) are installed between the top and bottom of the connecting block (9) and the U-shaped plate (8).

2. A portable training ammunition box according to claim 1, characterized in that: The surfaces of the lower box frame (1) and the upper box frame (2) are both coated with anti-corrosion paint.

3. A portable training ammunition box according to claim 1, characterized in that: Rollers (12) are symmetrically mounted on one side of the lower box frame (1) and the upper box frame (2).

4. A portable training ammunition box according to claim 1, characterized in that: The bottom of the lower box frame (1) is injection-molded with a first card end (13), and the top of the upper box frame (2) is injection-molded with a second card end (14).

5. A portable training ammunition box according to claim 1, characterized in that: A buffer pad (15) is bolted inside the inner frame (3).

6. A portable training ammunition box according to claim 1, characterized in that: The threaded rod (5) and the fixing nut (7) are both made of stainless steel.

7. A portable training ammunition box according to claim 1, characterized in that: The fixing spring (10) is made of carbon spring steel.

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