Camp bed for field training

Abstract

The utility model belongs to the technical field of portable beds, and particularly relates to a camp bed for field training, which comprises two connecting plates, a first cloth rolling assembly and a second cloth rolling assembly, the two connecting plates are located on the left side and the right side of the two cloth rolling assemblies, each connecting plate is provided with a first hook-shaped sliding groove and a second hook-shaped sliding groove, the first cloth rolling assembly is slidably connected into the first hook-shaped sliding groove, and the second cloth rolling assembly is slidably connected into the second hook-shaped sliding groove. Through the arrangement, different working states of the camp bed can be conveniently switched, the actual size of the folded camp bed can be reduced, and the camp bed is convenient to carry by personnel.

Description

Technical Field

[0001] The utility model relates to the technical field of portable beds, in particular to a camp bed for field training. Background Art

[0002] During field training, as in field medical rescue sites and makeshift hospitals, the ability to quickly set up and dismantle hospital beds (camp beds) is crucial for meeting the needs of rapid military deployment. Furthermore, these beds (camp beds) can also serve as rest areas for rescuers themselves, providing a relatively safe and comfortable resting environment away from the damp ground during field camping. This helps maintain the strength and combat effectiveness of both the injured and rescuers, and promotes rapid recovery. Therefore, the ease of portability and quick deployment of these beds are crucial for rescuers.

[0003] Existing camp beds are mostly foldable for easy portability, but the foldable structure inevitably takes up a large space. To solve this problem, the present invention provides a camp bed for field training. Utility Model Content

[0004] In response to the above-mentioned defects, the present invention aims to provide a camp bed for field training, comprising a connecting plate, a first cloth rolling assembly and a second cloth rolling assembly. By arranging a first hook-shaped slide groove and a second hook-shaped slide groove on the connecting plate, it is convenient to switch between different working states of the camp bed and effectively reduce the space occupied by the camp bed.

[0005] The folding mechanism is a series of steps, wherein the first and second hook grooves are respectively provided on the folding mechanism and the second hook grooves are respectively provided on the folding mechanism and the second hook grooves are respectively provided on the folding mechanism and the second hook grooves are respectively provided on the folding mechanism and the second hook grooves are respectively provided on the folding mechanism and the second hook grooves are respectively provided on the folding mechanism and the second hook grooves are respectively provided on the folding mechanism and the second hook grooves are respectively provided on the folding mechanism and the second hook grooves are respectively provided on the folding mechanism and the

[0006] Furthermore, the first cloth rolling assembly and the second cloth rolling assembly include a first bed cloth and a second bed cloth respectively, and the first cloth rolling assembly and the second cloth rolling assembly can adjust the use length of the first bed cloth and the second bed cloth respectively.

[0007] Furthermore, the structure of the first cloth rolling assembly is exactly the same as that of the second cloth rolling assembly; the first cloth rolling assembly also includes a first reel, a second reel and two side panels; horizontal slide grooves are provided on both side panels, and the first reel and the second reel are slidably connected in the horizontal slide grooves; the first reel and the second reel are respectively wound around the front and rear ends of the first bed cloth; the outer surface of the first reel is also slidably connected to the inner surface of the first hook-shaped slide groove; the first reel and the second reel are both provided with shaft shoulders, and the connecting plates and side panels are fixed with nuts.

[0008] Furthermore, it also includes six supporting foot components, which are the first supporting foot component, the second supporting foot component, the third supporting foot component, the fourth supporting foot component, the fifth supporting foot component, and the sixth supporting foot component in sequence, and the structure of each supporting foot component is exactly the same; among them, the first supporting foot component and the second supporting foot component are respectively connected to the bottom surfaces of the two side panels, the third supporting foot component and the fourth supporting foot component are respectively connected to the bottom surfaces of the two connecting plates, and the fifth supporting foot component and the sixth supporting foot component are respectively connected to the bottom surfaces of the two side panels of the second cloth rolling assembly.

[0009] Furthermore, the first support leg component includes a first support rod and a second support rod, the first support rod is rotatably connected to the second support rod, the first support rod and the second support rod are both rotatably and slidingly connected to the bottom surface of a single side panel, and a limiting component is provided at the sliding connection between the first support rod, the second support rod and the bottom surface of the side panel; the limiting component is used to keep the first support rod and the bottom surface of the side panel relatively stationary, and to keep the first support rod and the bottom surface of the side panel relatively stationary.

[0010] Compared with the prior art, the present invention has at least the following beneficial effects:

[0011] 1. By arranging the first hook-shaped slide groove and the second hook-shaped slide groove on the connecting plate, and cooperating with the first cloth roll assembly and the second cloth roll assembly, it is convenient to switch the working state of the utility model between folding and extending; when the utility model is in the folded state, people can carry it conveniently and effectively reduce the space occupied by the camp bed; when the utility model is in the extended state, people can lie on the first cloth roll assembly and the second cloth roll assembly to rest; and the first cloth roll assembly and the second cloth roll assembly can adapt to different people's heights without the need for adaptive design.

[0012] 2. By setting up the support assembly, on the one hand, it can not only not affect the normal use of the utility model, but also facilitate the carrying of the camp bed. On the other hand, the height of the support assembly can be adjusted according to different ground conditions, thereby increasing the adaptability of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional diagram of the utility model applied to a camp bed for field training;

[0014] Figure 2 The utility model is applied to a three-dimensional diagram of a camp bed for field training without a side panel.

[0015] Figure 1-2 Middle: 10, connecting plate; 110, first hook-shaped chute; 120, second hook-shaped chute; 20, first cloth rolling assembly; 210, first bed cloth; 220, first reel; 230, second reel; 240, side plate; 241, horizontal chute; 30, second cloth rolling assembly; 310, second bed cloth; 400, supporting component; 410, first support leg member; 411, first support rod; 412, second support rod; 420, first convex slider; 430, second convex slider; 440, positioning bolt. DETAILED DESCRIPTION

[0016] In the description of this embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0017] In the description of this embodiment, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "connected" and "connect" should be understood in a broad sense.

[0018] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0019] refer to Figures 1 to 2The present embodiment discloses a camp bed for field training, comprising two connecting plates 10, a first cloth rolling assembly 20, and a second cloth rolling assembly 30; the two connecting plates 10 are located on the left and right sides of the first cloth rolling assembly 20 and the second cloth rolling assembly 30, and each connecting plate 10 is provided with a first hook-shaped chute 110 and a second hook-shaped chute 120, the first hook-shaped chute 110 and the second hook-shaped chute 120 are centrally symmetrical, the first hook-shaped chute 110 is slidably connected to the first cloth rolling assembly 20, and the second hook-shaped chute 120 is slidably connected to the second cloth rolling assembly 30; when the connecting plates 10, the first cloth rolling assembly 20 and the second cloth rolling assembly 30 are When in the folded state, the first cloth rolling assembly 20 slides along the first hook-shaped slide 110 to its long slide, and the second cloth rolling assembly 30 slides along the second hook-shaped slide 120 to its long slide, and the first cloth rolling assembly 20 and the second cloth rolling assembly 30 are parallel along the vertical direction of the connecting plate 10; when the connecting plate 10, the first cloth rolling assembly 20 and the second cloth rolling assembly 30 are in the extended state, the first cloth rolling assembly 20 slides along the first hook-shaped slide 110 to its short slide, and the second cloth rolling assembly 30 slides along the second hook-shaped slide 120 to its short slide, and the first cloth rolling assembly 20 and the second cloth rolling assembly 30 are located in the same horizontal plane.

[0020] When in use, this embodiment provides a first hook-shaped chute 110 and a second hook-shaped chute 120 on the connecting plate 10, and cooperates with the first cloth rolling assembly 20 and the second cloth rolling assembly 30 to facilitate switching between the folding and extending working states of the utility model, making it convenient for people to carry and use. When the utility model is in the folded state, it is convenient for people to carry; when the utility model is in the extended state, it allows people to lie down and rest. The specific operation is as follows: when the utility model is in the folded state, the first cloth rolling assembly 20 slides along the first hook-shaped chute 110 to its long chute and is close to the end surface, and the second cloth rolling assembly 30 slides along the second hook-shaped chute 120 to its long chute and is close to the end surface. The first cloth rolling assembly 20 and the second cloth rolling assembly 30 are parallel along the vertical direction of the connecting plate 10. At this time, people can clamp the first cloth rolling assembly 20 and the second cloth rolling assembly 30 to drive the utility model to move. When the present invention is in an extended state, the first cloth rolling assembly 20 slides along the first hook-shaped slide groove 110 to its short slide groove, and the second cloth rolling assembly 30 slides along the second hook-shaped slide groove 120 to its short slide groove. The first cloth rolling assembly 20 and the second cloth rolling assembly 30 are located on the same horizontal plane. At this time, people can lie on the first cloth rolling assembly 20 and the second cloth rolling assembly 30 to rest.

[0021] As a further solution of this embodiment: the first cloth rolling assembly 20 and the second cloth rolling assembly 30 respectively include a first bed cloth 210 and a second bed cloth 310, and the first cloth rolling assembly 20 and the second cloth rolling assembly 30 can respectively adjust the use length of the first bed cloth 210 and the second bed cloth 310.

[0022] As a further solution of this embodiment: the structure of the first cloth rolling assembly 20 is exactly the same as that of the second cloth rolling assembly 30; the first cloth rolling assembly 20 also includes a first reel 220, a second reel 230 and two side panels 240; both side panels 240 are provided with horizontal slide grooves 241, and the first reel 220 and the second reel 230 are slidingly connected in the horizontal slide grooves 241; the first reel 220 and the second reel 230 are respectively wound around the front and rear ends of the first bed cloth 210; the outer surface of the first reel 220 is also slidingly connected to the inner surface of the first hook-shaped slide groove 110; the first reel 220 and the second reel 230 are both provided with shaft shoulders, and cooperate with nuts to fix the connecting plate 10 and the side panels 240.

[0023] Furthermore, the first scroll 220 and the second scroll 230 are provided with shoulders, the diameter of the shoulders is larger than the height of the horizontal slide groove 241 and the first hook-shaped slide groove 110, and threads are provided from the protruding parts of the horizontal slide groove 241 and the first hook-shaped slide groove 110, and the threaded connection nuts can be used to clamp the side plate 240 and the connecting plate 10 using the nuts and the shoulders of the first scroll 220, and can clamp the side plate 240 using the nuts and the shoulders of the second scroll 230.

[0024] By setting the first reel 220 and the second reel 230 to wind the first bed cloth 210, the use length of the first bed cloth 210 can be adjusted according to the height of different people, without the need for adaptive design. The specific operation is as follows: when the utility model is in a folded state, the first reel 220 and the second reel 230 can be used to completely wind the first bed cloth 210 around themselves, thereby reducing the actual volume of the first cloth rolling assembly 20 and the second cloth rolling assembly 30 during transportation, further reducing the burden on people during transportation; then, the nut and the shoulder of the first reel 220 are used to clamp the side plate 240 and the connecting plate 10, and the nut and the shoulder of the second reel 230 are used to clamp the side plate 240, so that the first reel 220 and the second reel 230 remain relatively fixed with the connecting plate 10 and the side plate 240. When the utility model is in an extended state, the first reel 220 is slid along the first hook-shaped slide 110 to its short slide and close to the end face. At this time, the first reel 220 is also close to one end of the horizontal slide 241, and the side plate 240 and the connecting plate 10 are clamped by the nut and the shoulder of the first reel 220, so that the first reel 220 remains fixed; thereafter, the wound first bed cloth 210 is discharged by opening the second reel 230 until the first bed cloth 210 discharged by the first cloth rolling assembly 20 and the second cloth rolling assembly 30 meets the height of the person, and then the side plate 240 is clamped by the nut and the shoulder of the second reel 230, so that the second reel 230 also remains fixed.

[0025] As a further solution of this embodiment: it also includes a support assembly, the support assembly includes six groups of support components 400, each support component 400 includes a support foot member; the support foot members are the first support foot member (410), the second support foot member, the third support foot member, the fourth support foot member, the fifth support foot member, and the sixth support foot member in sequence, and the structure of each support foot member is exactly the same; wherein, the first support foot member 410 and the second support foot member are respectively connected to the bottom surfaces of the two side panels 240, the third support foot member and the fourth support foot member are respectively connected to the bottom surfaces of the two connecting plates 10, and the fifth support foot member and the sixth support foot member are respectively connected to the bottom surfaces of the two side panels of the second cloth rolling assembly 30.

[0026] Furthermore, the connecting plate 10 can be an L-shaped plate, the side of the L-shaped plate is used to open the first hook-shaped sliding groove 110 and the second hook-shaped sliding groove 120, and the bottom surfaces of the two L-shaped plates are used to slide and connect the third leg component and the fourth leg component respectively.

[0027] As a further solution of this embodiment: the first support leg component 410 includes a first support rod 411 and a second support rod 412, the first support rod 411 is rotatably connected to the second support rod 412, the first support rod 411 and the second support rod 412 are both rotatably and slidingly connected to the bottom surface of a single side panel 240, and a limiting component is provided at the sliding connection between the first support rod 411, the second support rod 412 and the bottom surface of the side panel 240; the limiting component is used to keep the first support rod 411 and the bottom surface of the side panel 240 relatively stationary, and to keep the first support rod 411 and the bottom surface of the side panel 240 relatively stationary.

[0028] Furthermore, the supporting component 400 also includes a first convex slider 420 and a second convex slider 430. The first convex slider 420 and the second convex slider 430 are slidingly connected to the bottom surface of the same side plate 240. The first convex slider 420 is rotationally connected to the first support rod 411, and the second convex slider 430 is rotationally connected to the second support rod 412; the limiting component adopts a positioning bolt 440, and the positioning bolt 440 is respectively installed on the first convex slider 420 and the second convex slider 430. The bottom surface of the side plate 240 is provided with a plurality of positioning holes for cooperating with the positioning bolts 440. After the positioning bolts 440 are screwed into the positioning holes, the first convex slider 420 and the second convex slider 430 can remain relatively fixed with the bottom surface of the connecting plate 10 or the side plate 240; the structure of each support leg component is the same, and positioning bolts 440 are provided at the sliding connection between the support leg component and the bottom surface of the side plate or the bottom surface of the connecting plate.

[0029] The utility model is provided with a support assembly capable of adjusting the support height to increase its adaptability during outdoor use. The specific operation is as follows: When the utility model is in the folded state, the adjustable spacing between the first convex slider 420 and the second convex slider 430 is at its maximum value. At this time, the first support rod 411 and the second support rod 412 are located on the same horizontal line and closely contact the bottom surface of the side panel 240. The positioning bolt 440 is then tightened, making it easy to fold the utility model for portability. When the utility model is in the extended state, the spacing between the first convex slider 420 and the second convex slider 430 is adjusted. As the spacing decreases, the first support rod 411, the second support rod 412, and the side panel 240 gradually form a triangle, and the height of this triangle gradually increases, that is, the height of the first cloth rolling assembly 20 relative to the ground gradually increases. Similarly, the height adjustment of the second cloth rolling assembly 30 and the connecting plate 10 relative to the ground is also similar. This support assembly arrangement increases the utility model's adaptability to different ground conditions.

Claims

1. A camp bed for field training; characterized by: The invention comprises two connecting plates (10), a first cloth rolling assembly (20), and a second cloth rolling assembly (30); the two connecting plates (10) are located on the left and right sides of the first cloth rolling assembly (20) and the second cloth rolling assembly (30); each connecting plate (10) is provided with a first hook-shaped chute (110) and a second hook-shaped chute (120); the first hook-shaped chute (110) and the second hook-shaped chute (120) are centrally symmetrical; the first hook-shaped chute (110) is slidably connected to the first cloth rolling assembly (20), and the second hook-shaped chute (120) is slidably connected to the second cloth rolling assembly (30); when the connecting plates (10), the first cloth rolling assembly (20) and the second cloth rolling assembly (30) are in a folded state, the first hook-shaped chute (110) and the second hook-shaped chute (120) are folded. A cloth rolling assembly (20) slides along the first hook-shaped slot (110) to its long slot, and the second cloth rolling assembly (30) slides along the second hook-shaped slot (120) to its long slot, and the first cloth rolling assembly (20) and the second cloth rolling assembly (30) are parallel along the vertical direction of the connecting plate (10); when the connecting plate (10), the first cloth rolling assembly (20) and the second cloth rolling assembly (30) are in an extended state, the first cloth rolling assembly (20) slides along the first hook-shaped slot (110) to its short slot, and the second cloth rolling assembly (30) slides along the second hook-shaped slot (120) to its short slot, and the first cloth rolling assembly (20) and the second cloth rolling assembly (30) are located in the same horizontal plane.

2. The camp bed for field training according to claim 1, characterized in that: The first cloth rolling assembly (20) and the second cloth rolling assembly (30) respectively include a first bed cloth (210) and a second bed cloth (310), and the first cloth rolling assembly (20) and the second cloth rolling assembly (30) can respectively adjust the use length of the first bed cloth (210) and the second bed cloth (310).

3. The camp bed for field training according to claim 2, characterized in that: The structure of the first cloth rolling assembly (20) is exactly the same as that of the second cloth rolling assembly (30); the first cloth rolling assembly (20) also includes a first reel (220), a second reel (230) and two side panels (240); a horizontal slide groove (241) is provided on both side panels (240), and the first reel (220) and the second reel (230) are slidably connected in the horizontal slide groove (241); the first reel (220) and the second reel (230) are respectively wound around the front and rear ends of the first bed cloth (210); the outer surface of the first reel (220) is also slidably connected to the inner surface of the first hook-shaped slide groove (110); the first reel (220) and the second reel (230) are both provided with shaft shoulders, and are used in conjunction with nuts to fix the connecting plate (10) and the side panels (240).

4. The camp bed for field training according to claim 3, characterized in that: The invention also includes six supporting foot components, which are the first supporting foot component (410), the second supporting foot component, the third supporting foot component, the fourth supporting foot component, the fifth supporting foot component and the sixth supporting foot component in sequence, and the structures of the supporting foot components are exactly the same; wherein, the first supporting foot component (410) and the second supporting foot component are respectively connected to the bottom surfaces of the two side panels (240), the third supporting foot component and the fourth supporting foot component are respectively connected to the bottom surfaces of the two connecting plates (10), and the fifth supporting foot component and the sixth supporting foot component are respectively connected to the bottom surfaces of the two side panels of the second cloth rolling assembly (30).

5. The camp bed for field training according to claim 4, characterized in that: The first support leg member (410) includes a first support rod (411) and a second support rod (412), the first support rod (411) is rotatably connected to the second support rod (412), the first support rod (411) and the second support rod (412) are both rotatably and slidably connected to the bottom surface of the single side panel (240), and a limiting component is provided at the sliding connection between the first support rod (411), the second support rod (412) and the bottom surface of the side panel (240); the limiting component is used to keep the first support rod (411) and the bottom surface of the side panel (240) relatively stationary, and to keep the first support rod (411) and the bottom surface of the side panel (240) relatively stationary.

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