Amphibious carrying protection kit for field ammunition

Abstract

The utility model belongs to the technical field of protection devices, and discloses a field ammunition amphibious carrying protection device which comprises a first frame body and a second frame body, a folding plate used for providing a motion space is fixedly connected between the first frame body and the second frame body, the folding plate is arranged to be in a U shape, and the folding plate is arranged on the first frame body. The inner walls of the first frame body and the second frame body are fixedly connected with partition plates used for partitioning the inner space, a second folding plate is fixedly connected between the two partition plates, and the outer surfaces of the first frame body and the second frame body are fixedly connected with inflatable bags used for providing buoyancy for the whole. Mounting plates are fixedly connected to the surfaces of the front side and the rear side of the first frame body correspondingly, the first frame body and the second frame body are driven to get close to each other through limiting of a rotating shaft and driving of a threaded rod, and a movement space is provided through a folding plate and a second folding plate, so that the overall size can be adjusted within a certain range; and waste of the internal space is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of protective equipment, in particular to an amphibious carrying protective equipment for field ammunition. Background Art

[0002] Field ammunition amphibious carrying protective equipment is a type of bag with a large volume that can carry field survival supplies and ordinary infantry conventional weapons and ammunition, and at the same time has excellent waterproof performance and swimming function. It is generally used in troop combat and training, and also has excellent applications in the field of field exploration.

[0003] However, the existing amphibious portable protective equipment is large in size and cannot be adjusted, which may lead to space redundancy when facing different tasks, and then lead to low space utilization, certain inconveniences, and cannot be adjusted according to the situation. In view of this, we propose a field ammunition amphibious portable protective equipment. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the utility model provides an amphibious carrying protective equipment for field ammunition, which has the advantage that the overall size can be adjusted within a certain range to avoid the waste of internal space.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a field ammunition amphibious carrying protective equipment, comprising a first frame and a second frame, a folding plate for providing a movement space is fixedly connected between the first frame and the second frame, the folding plate is set in a U shape, the inner walls of the first frame and the second frame are fixedly connected with a partition for dividing the internal space, a second folding plate is fixedly connected between the two partitions, the outer surfaces of the first frame and the second frame are fixedly connected with an inflatable bag for providing buoyancy for the whole, the front and rear side surfaces of the first frame are respectively fixedly connected with mounting plates, the right side surfaces of the two mounting plates are respectively rotatably connected with a rotating shaft and a threaded rod, the front and rear side surfaces of the second frame are respectively fixedly connected with the second mounting plates, the right end of the threaded rod is threaded through the right side surface of the second mounting plate, and the right end of the rotating shaft movably passes through the right side surface of the second mounting plate.

[0006] Preferably, a storage box and a locking box are fixedly connected to the side surfaces adjacent to the first frame and the second frame, respectively; the inner wall of the storage box is rotatably connected to a winding roller for winding up the subsequent structure; the outer surface of the winding roller is sleeved with a torsion spring for tightening and resetting the subsequent structure; the other end of the torsion spring is fixedly connected to the inner wall of the storage box; and a stretching plate is provided on the right side surface of the storage box.

[0007] Preferably, the outer surface of the winding roller is covered with a protective cloth for preventing debris from entering the interior, the other end of the protective cloth slides through the storage box and is fixedly connected to the stretching plate, the right side surface of the stretching plate is fixedly connected with a locking plate, the upper surface of the locking plate is provided with a locking groove extending from its lower surface, the right side surface of the locking plate is provided with an inclined groove communicating with the locking groove, and the left side surface of the locking box is provided with a slot adapted to the locking plate.

[0008] Preferably, the bottom wall of the locking box is fixedly connected with a spring for providing reset for the subsequent structure, the upper end of the spring is fixedly connected with a displacement plate, and the upper surface of the displacement plate is fixedly connected with a locking column for cooperating with the locking groove for locking.

[0009] Preferably, the left side surface of the locking column is set as a slope, the bottom wall of the slot is provided with a through slot extending into the interior of the locking box, the locking column extends into the interior of the slot through the through slot, and the left and right side surfaces of the displacement plate are fixedly connected with a rotating rod that provides a certain movement space for the displacement plate.

[0010] Preferably, the left and right inner walls of the locking box are respectively provided with sliding grooves for limiting the movement trajectory of the subsequent structure, the inner walls of the sliding grooves are slidably connected with sliding blocks, the lower surface of the sliding block is fixedly connected with a second spring, the lower end of the second spring is fixedly connected to the bottom wall of the locking box, the rotating rod is rotatably connected to the sliding block, and the upper surface of the locking box is provided with a button for unlocking.

[0011] Preferably, a push column is fixedly connected to the lower surface of the button, the lower end of the push column slides into the interior of the locking box, and a third spring is fixedly connected between the lower surface of the button and the upper surface of the locking box.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model provides movement space through the folding plate and the second folding plate, so that the overall size can be adjusted within a certain range, so that it can be freely adjusted when facing different loads, avoiding space redundancy and low space utilization.

[0014] 2. The utility model utilizes the protective cloth to prevent debris from entering the interior of the first frame and the second frame, and the protective cloth is convenient to pull out and fix, with low difficulty in operation, and can reduce the probability of the protective cloth being opened by mistake. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the rotating shaft structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the winding roller structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the locking box of the utility model;

[0019] Figure 5 It is a schematic diagram of the rotating rod of the utility model structure.

[0020] In the figure: 1, first frame; 2, second frame; 3, folding plate; 4, partition; 5, second folding plate; 6, inflatable bag; 7, mounting plate; 8, rotating shaft;

[0021] 9. Threaded rod; 10. Second mounting plate; 11. Storage box; 12. Locking box; 13. Winding roller; 14. Stretching plate; 15. Protective cloth;

[0022] 16. locking plate; 17. locking slot; 18. oblique slot; 19. slot; 20. spring; 21. displacement plate; 22. locking column; 23. through slot;

[0023] 24. Rotating rod; 25. Sliding slot; 26. Sliding block; 27. Second spring; 28. Button; 29. ​​Push column; 30. Third spring; 31. Torsion spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 5As shown, the utility model provides an amphibious carrying protective equipment for field ammunition, including a first frame body 1 and a second frame body 2, a folding plate 3 for providing a movement space is fixedly connected between the first frame body 1 and the second frame body 2, the folding plate 3 is arranged in a U-shaped row, the inner walls of the first frame body 1 and the second frame body 2 are fixedly connected with a partition 4 for dividing the internal space, a second folding plate 5 is fixedly connected between the two partitions 4, the folding plate 3 and the second folding plate 5 are used to provide a movement space, the outer surfaces of the first frame body 1 and the second frame body 2 are fixedly connected with an inflatable bag 6, the front and rear side surfaces of the first frame body 1 are respectively fixedly connected with mounting plates 7, and the right side surfaces of the two mounting plates 7 The rotating shaft 8 and the threaded rod 9 are rotatably connected respectively, and the limit of the rotating shaft 8 and the driving of the threaded rod 9 drive the first frame 1 and the second frame 2 to approach each other, and the front and rear side surfaces of the second frame 2 are fixedly connected with the second mounting plates 10 respectively, the right end of the threaded rod 9 threads through the right side surface of the second mounting plate 10, and the right end of the rotating shaft 8 movably passes through the right side surface of the second mounting plate 10, and the first frame 1 and the second frame 2 are driven to approach each other by the limit of the rotating shaft 8 and the driving of the threaded rod 9, and the folding plate 3 and the second folding plate 5 provide movement space, so that the overall size can be adjusted within a certain range to avoid waste of internal space.

[0026] Furthermore, a storage box 11 and a locking box 12 are fixedly connected to the surfaces of one side adjacent to the first frame 1 and the second frame 2, respectively, a winding roller 13 is rotatably connected to the inner wall of the storage box 11, a torsion spring 31 is sleeved on the outer surface of the winding roller 13, and the other end of the torsion spring 31 is fixedly connected to the inner wall of the storage box 11, a stretching plate 14 is provided on the right side surface of the storage box 11, a protective cloth 15 for preventing debris from entering the interior is sleeved on the outer surface of the winding roller 13, and the other end of the protective cloth 15 slides through the storage box 11 and is fixedly connected to the stretching plate 14, and the right side surface of the stretching plate 14 is provided with a tensioning plate 14. A locking plate 16 is fixedly connected to the surface, a locking groove 17 extending from the lower surface of the locking plate 16 is provided on the upper surface, an oblique groove 18 communicating with the locking groove 17 is provided on the right surface of the locking plate 16, a slot 19 adapted to the locking plate 16 is provided on the left surface of the locking box 12, a spring 20 for providing reset for the subsequent structure is fixedly connected to the bottom wall of the locking box 12, a displacement plate 21 is fixedly connected to the upper end of the spring 20, a locking column 22 for locking with the locking groove 17 is fixedly connected to the upper side surface of the displacement plate 21, and the left side surface of the locking column 22 is set as an inclined surface, The bottom wall of the slot 19 is provided with a through slot 23 extending into the interior of the locking box 12, and the locking column 22 extends into the interior of the slot 19 through the through slot 23. The left and right side surfaces of the displacement plate 21 are fixedly connected with a rotating rod 24 that provides a certain movement space for the displacement plate 21. The left and right side inner walls of the locking box 12 are respectively provided with sliding grooves 25 for limiting the movement trajectory of the subsequent structure. The inner wall of the sliding groove 25 is slidably connected with a sliding block 26. The lower surface of the sliding block 26 is fixedly connected with a second spring 27. The lower end of the second spring 27 is fixedly connected to the bottom wall of the locking box 12. The rotating rod 24 is connected to the sliding block 26. The movable block 26 is rotatably connected, and a button 28 for unlocking is provided on the upper surface of the locking box 12, and a push column 29 is fixedly connected to the lower surface of the button 28. The lower end of the push column 29 slides into the interior of the locking box 12, and a third spring 30 is fixedly connected between the lower surface of the button 28 and the upper surface of the locking box 12. The protective cloth 15 is used to prevent debris from entering the interior of the first frame 1 and the second frame 2. At the same time, the function of unlocking by pressing the two buttons 28 simultaneously can also be used to avoid the problem of retracting the protective cloth 15 due to accidental touch, thereby improving the overall practicality of the protective equipment.

[0027] Principle and process of this utility model:

[0028] When the size of the amphibious carrying protective equipment needs to be adjusted, the threaded rod 9 is rotated and the displacement of the threaded rod 9 is used to synchronously pull the mounting plate 7 to move. When the mounting plate 7 moves, it will synchronously drive the first frame 1 to move. When the first frame 1 moves, the mounting plate 7 drives the rotating shaft 8 to move, so as to limit the movement trajectory of the first frame 1 with the help of the rotating shaft 8. When the first frame 1 moves, the folding plate 3 and the second folding plate 5 are compressed, so as to adjust the size of the overall equipment. At the same time, after the items are placed, in order to prevent debris from falling into the interior, the stretching plate 14 can be controlled to move. When the stretching plate 14 moves, the protective cloth 15 can be used to drive the winding roller 13 to rotate. When the winding roller 13 rotates, the torsion spring 31 is synchronously compressed, and when the stretching plate 14 moves, the locking plate 16 is also synchronously driven to move. After the locking plate 16 moves The locking column 22 is pressed into the inner wall of the slot 19, and the inclined groove 18 contacts the inclined surface of the locking column 22 at this time, thereby squeezing the locking column 22 to move downward. When the locking column 22 is aligned with the locking groove 17, the locking column 22 pops out to complete the locking. When unlocking is required, the two buttons 28 are pressed synchronously. The two buttons 28 synchronously drive the two push columns 29 to move and synchronously compress the third spring 30. After the push column 29 moves, it contacts the displacement plate 21 and forces the displacement plate 21 to move downward. When the displacement plate 21 moves, the spring 20 is compressed and the rotating rod 24 is used synchronously to drive the sliding block 26 to move. When the sliding block 26 moves, the second spring 27 is compressed. When one of the buttons 28 is accidentally contacted, a single push column 29 will only cause the displacement plate 21 to rotate around the rotating rod 24, and the three locking columns 22 will not be fully retracted, thereby avoiding accidental touch causing the protective cloth 15 to be retracted.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A field ammunition amphibious carrying protective equipment, comprising a first frame (1) and a second frame (2), characterized in that: A folding plate (3) for providing a movement space is fixedly connected between the first frame (1) and the second frame (2), and the folding plate (3) is arranged in a U-shaped row. The inner walls of the first frame (1) and the second frame (2) are fixedly connected with a partition (4) for dividing the internal space. A second folding plate (5) is fixedly connected between the two partitions (4). The outer surfaces of the first frame (1) and the second frame (2) are fixedly connected with an inflatable bag (6) for providing buoyancy for the whole. The front and rear side surfaces of the first frame (1) are respectively fixedly connected with mounting plates (7). The right side surfaces of the two mounting plates (7) are respectively rotatably connected with a rotating shaft (8) and a threaded rod (9). The front and rear side surfaces of the second frame (2) are respectively fixedly connected with a second mounting plate (10). The right end of the threaded rod (9) is threadedly penetrated through the right side surface of the second mounting plate (10), and the right end of the rotating shaft (8) is movably penetrated through the right side surface of the second mounting plate (10).

2. The amphibious carrying protective equipment for field ammunition according to claim 1, characterized in that: A storage box (11) and a locking box (12) are fixedly connected to the surfaces of one side adjacent to the first frame (1) and the second frame (2), respectively; the inner wall of the storage box (11) is rotatably connected to a winding roller (13) for winding up a subsequent structure; the outer surface of the winding roller (13) is sleeved with a torsion spring (31) for tightening and resetting the subsequent structure; the other end of the torsion spring (31) is fixedly connected to the inner wall of the storage box (11); and a stretching plate (14) is provided on the right side surface of the storage box (11).

3. The amphibious carrying protective equipment for field ammunition according to claim 2, characterized in that: The outer surface of the winding roller (13) is covered with a protective cloth (15) for preventing debris from entering the interior, and the other end of the protective cloth (15) slides through the storage box (11) and is fixedly connected to the stretching plate (14), and the right side surface of the stretching plate (14) is fixedly connected with a locking plate (16), and the upper surface of the locking plate (16) is provided with a locking groove (17) extending from its lower surface, and the right side surface of the locking plate (16) is provided with an inclined groove (18) communicating with the locking groove (17), and the left side surface of the locking box (12) is provided with a slot (19) adapted to the locking plate (16).

4. The amphibious carrying protective equipment for field ammunition according to claim 3, characterized in that: The bottom wall of the locking box (12) is fixedly connected to a spring (20) for providing reset for the subsequent structure, the upper end of the spring (20) is fixedly connected to a displacement plate (21), and the upper surface of the displacement plate (21) is fixedly connected to a locking column (22) for cooperating with the locking groove (17) for locking.

5. The amphibious carrying protective equipment for field ammunition according to claim 4, characterized in that: The left side surface of the locking column (22) is arranged as an inclined surface, the bottom wall of the slot (19) is provided with a through slot (23) extending into the interior of the locking box (12), the locking column (22) extends into the interior of the slot (19) through the through slot (23), and the left and right side surfaces of the displacement plate (21) are fixedly connected with a rotating rod (24) which provides a certain movement space for the displacement plate (21).

6. The amphibious carrying protective equipment for field ammunition according to claim 5, characterized in that: The inner walls on the left and right sides of the locking box (12) are respectively provided with sliding grooves (25) for limiting the movement trajectory of the subsequent structure, and the inner walls of the sliding grooves (25) are slidably connected with sliding blocks (26).

7. The amphibious carrying protective equipment for field ammunition according to claim 6, characterized in that: A second spring (27) is fixedly connected to the lower surface of the sliding block (26), and the lower end of the second spring (27) is fixedly connected to the bottom wall of the locking box (12). The rotating rod (24) is rotatably connected to the sliding block (26), and a button (28) for unlocking is provided on the upper surface of the locking box (12).

8. The amphibious carrying protective equipment for field ammunition according to claim 7, characterized in that: A push column (29) is fixedly connected to the lower surface of the button (28), and the lower end of the push column (29) slides into the interior of the locking box (12). A third spring (30) is fixedly connected between the lower surface of the button (28) and the upper surface of the locking box (12).

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