An expandable shelter

Abstract

The utility model discloses an extensible square cabin relates to square cabin field, including square cabin body, one side swing installation of square cabin body has side cover, and square cabin body's both sides swing installation has electric telescopic handle, and electric telescopic handle's output is connected with side cover swing, the inside swing installation of square cabin body has the inner cabin, and the both sides swing installation of inner cabin has multiple sets of support plate, the inside installation of inner cabin has the closing subassembly, the top of support plate is provided with vertical pole. The utility model discloses through the cooperation of gyro wheel and slide rail, thereby make the inner cabin from the inside of square cabin body slide, when the inner cabin slides to the outside, will open the support plate, and vertical pole inserts to the ground, thereby realizes the fixed purpose of the inner cabin, avoids the problem that the inner cabin can move, can avoid through the first cover plate and second cover plate setting, and the first cover plate and second cover plate have started the function of the door, and through the cooperation of the plug rod and the jack can realize the fixed purpose of the second cover plate.

Description

Technical Field

[0001] This utility model relates to the field of modular shelters, specifically an expandable modular shelter. Background Technology

[0002] A modular container is a mobile, box-shaped work area made of sturdy materials. Originally used for functions such as mobile command, communication, and medical care, its structure is based on container standards and has protective, expandable, and mobile features. It is widely used in military, medical, and emergency fields. Currently, existing modular containers can be divided into expandable and non-expandable modular containers.

[0003] Currently, non-expandable modular units are limited by space and cannot accommodate more equipment and functions, affecting the actual space utilization rate. This is especially true for emergency rescue command units, which require a large working space. Non-expandable modular units have been developed and have gradually improved the carrying capacity, functionality, and space expandability of the unit, leading to their widespread application.

[0004] However, existing expandable modular units require motors to retract the inner compartment during deployment and retrieval. This method is cumbersome and the structure is too complex. In actual use, motor failure may occur, resulting in the inability to deploy and retrieval normally. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide an expandable modular shelter to solve the technical problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an expandable modular container, comprising a container body, a side cover movably installed on one side of the container body, and electric telescopic rods movably installed on both sides of the container body, the output end of the electric telescopic rods being movably connected to the side cover, an inner cabin movably installed inside the container body, and multiple sets of support plates movably installed on both sides of the inner cabin, a closing assembly installed inside the inner cabin, and a vertical rod provided above the support plates.

[0007] By adopting the above technical solution, the inner cabin is slid out from the inside of the container body through the cooperation of rollers and slide rails. When the inner cabin slides outward, the support plate is opened and the vertical rod is inserted into the ground, thereby fixing the inner cabin and preventing the inner cabin from moving.

[0008] The present invention is further configured such that the closing assembly includes a first cover plate and a second cover plate, the first cover plate is installed on the inner wall of the inner compartment by a hinge, and the first cover plate and the second cover plate are connected by a hinge, and a fixing component is installed on one side of the second cover plate.

[0009] Preferably, the first and second cover plates prevent the first and second cover plates from activating the door function. The second cover plate can be fixed by the cooperation of the plug rod and the plug hole, thus avoiding the problem of the second cover plate shaking during use. When the inner cabin is not in use, the side cover can act as a door. When the inner cabin is in use, the side cover can protect the top of the inner cabin.

[0010] The present invention is further configured such that multiple sets of rollers are movably installed on both sides of the inner cabin, and slide rails are fixed on both sides of the inner wall of the cabin body, and the slide rails are provided with grooves inside.

[0011] Preferably, the rollers are designed to cooperate with the slide grooves on one side of the slide rail, thereby reducing resistance when the inner cabin moves and making the movement of the inner cabin easier.

[0012] The present invention is further configured such that storage slots are provided on both sides of the inner cabin, and the interior of the storage slots is fitted to the outer wall of the support plate.

[0013] Preferably, the storage slot allows for convenient storage of the support plate, avoiding the problem of the support plate being exposed on the outside.

[0014] The present invention is further provided that the top of the inner cabin has a through hole.

[0015] Preferably, the through-holes reduce the weight of the inner cabin, making it easier to move.

[0016] The present invention is further configured such that the fixing component includes a limiting block and a plug rod, the limiting block is fixed on one side of the second cover plate, and the plug rod is movably installed inside the limiting block, and a plug hole is opened on one side of the inner compartment.

[0017] Preferably, the fixing component allows the second cover to be easily opened, with one side of the second cover approaching the inner wall of the cabin, pushing the insertion rod into the insertion hole to fix the second cover.

[0018] The present invention is further configured such that a protrusion is fixed at the end of the insertion rod, and the insertion rod is made of metal.

[0019] Preferably, the protrusions allow the user to easily push the rod to move.

[0020] The present invention is further configured such that the cross-section of the insertion rod is rectangular.

[0021] Preferably, the rectangular insertion rod can slide inside the limiting block, so that the protrusion will not rotate.

[0022] In summary, the present invention has the following main advantages: 1. This utility model is equipped with an inner cabin, rollers, slide rails, support plates, and electric telescopic rods. The rollers and slide rails work together to allow the inner cabin to slide out from the inside of the container body. When the inner cabin slides outward, the support plate is opened and the vertical rod is inserted into the ground, thereby fixing the inner cabin and preventing it from moving.

[0023] 2. This utility model, by providing a closing component and a fixing component, can prevent the inner cabin from sliding outward by using the first and second cover plates. The first and second cover plates can act as a door, and the second cover plate can be fixed by the cooperation of the plug rod and the plug hole, thus preventing the second cover plate from shaking during use. When the inner cabin is not in use, the side cover can act as a door. When the inner cabin is in use, the side cover can protect the top of the inner cabin. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram showing the opening of the side cover of this utility model; Figure 3 This is a schematic diagram of the opening of the inner compartment of this utility model; Figure 4 This is a schematic diagram of the operation of the closing component of this utility model; Figure 5 This is a perspective view of the slide rail of this utility model; Figure 6 This utility model Figure 3 Enlarged view of point A in the middle.

[0025] Explanation of reference numerals in the attached figures: 1. Container body; 2. Side cover; 3. Electric telescopic rod; 4. Inner cabin; 41. Storage slot; 42. Insertion hole; 43. Through hole; 5. Closure assembly; 51. First cover plate; 52. Second cover plate; 53. Limiting block; 54. Insert rod; 55. Protrusion; 6. Roller; 7. Support plate; 71. Vertical rod; 8. Slide rail; 9. Slide groove. Detailed Implementation

[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0027] The embodiments of this utility model will be described below based on its overall structure.

[0028] Please see Figures 1-6The container includes a modular body 1, a side cover 2 movably installed on one side of the modular body 1, and electric telescopic rods 3 movably installed on both sides of the modular body 1. The output end of the electric telescopic rods 3 is movably connected to the side cover 2. An inner cabin 4 is movably installed inside the modular body 1, and multiple sets of support plates 7 are movably installed on both sides of the inner cabin 4. A closing assembly 5 is installed inside the inner cabin 4. A vertical rod 71 is provided above the support plate 7. When it slides to the required length, the support plate 7 is pulled outward, and then the vertical rod 71 is inserted into the slot inside the support plate 7. The vertical rod 71 is inserted into the ground to fix the inner cabin 4 and prevent the inner cabin 4 from moving. The closing assembly 5 includes a first cover plate 51 and a second cover plate 52. The first cover plate 51 is installed on the inner wall of the inner cabin 4 by a hinge, and the first cover plate 51 and the second cover plate 52 are connected by a hinge. A fixing assembly is installed on one side of the second cover plate 52.

[0029] For details regarding the above embodiments, please refer to [link / reference]. Figures 3-5 Multiple sets of rollers 6 are installed on both sides of the inner cabin 4. Slide rails 8 are fixed on both sides of the inner wall of the cabin body 1, and the slide rails 8 have grooves 81 inside. The rollers 6 and the grooves 81 on one side of the slide rails 8 cooperate with each other, thereby reducing the resistance when the inner cabin 4 moves, making the movement of the inner cabin 4 easier.

[0030] For details regarding the above embodiments, please refer to [link / reference]. Figure 4 The inner compartment 4 has storage slots 41 on both sides, and the inside of the storage slots 41 is in close contact with the outer wall of the support plate 7. The storage slots 41 can be used to store the support plate 7 in a convenient way, avoiding the problem of the support plate 7 being exposed on the outside.

[0031] For details regarding the above embodiments, please refer to [link / reference]. Figure 4 The top of the inner cabin 4 is provided with a through hole 43. The weight of the inner cabin 4 can be reduced by the through hole 43, making the inner cabin 4 easier to move.

[0032] For details regarding the above embodiments, please refer to [link / reference]. Figure 6 The fixing component includes a limiting block 53 and a plug rod 54. The limiting block 53 is fixed on one side of the second cover plate 52, and the plug rod 54 is movably installed inside the limiting block 53. A plug hole 42 is opened on one side of the inner compartment 4. The fixing component allows the second cover plate 52 to be opened easily, so that one side of the second cover plate 52 is close to one side of the inner wall of the inner compartment 4, and the plug rod 54 is pushed into the plug hole 42, thereby fixing the second cover plate 52.

[0033] For details regarding the above embodiments, please refer to [link / reference]. Figure 6 The end of the insertion rod 54 is fixed with a protrusion 55, and the insertion rod 54 is made of metal. The protrusion 55 allows the user to easily push the insertion rod 54 to move.

[0034] For details regarding the above embodiments, please refer to [link / reference]. Figure 6 The cross-section of the insertion rod 54 is set to a rectangle. The rectangular insertion rod 54 can slide inside the limiting block 53, so that the protrusion 55 will not rotate.

[0035] In practical operation, the following steps are taken: The container body 1 is moved to the designated location, then powered on, and the electric telescopic rod 3 is activated. The electric telescopic rod 3 opens the side cover 2, and after the side cover 2 rotates 90 degrees, the electric telescopic rod 3 stops working. The inner cabin 4 is then pulled outwards. The rollers 6 on both sides of the inner cabin 4 slide inside the groove 81 on one side of the slide rail 8, causing the inner cabin 4 to slide outwards. When it reaches the required length, the support plate 7 is pulled outwards, and the vertical rod 71 is inserted into the slot inside the support plate 7. The vertical rod 71 is inserted into the ground to fix the inner cabin 4, preventing it from moving. Then, the second cover plate 52 is pulled to one side, causing the second cover plate 52 and the first cover plate 51 to rotate. The first cover plate 51 and the second cover plate 52 open inside the inner cabin 4, pushing the insertion rod 54 into the insertion hole 42, thus closing the cabin.

[0036] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. An expandable modular shelter, comprising a shelter body (1), characterized in that: A side cover (2) is movably installed on one side of the container body (1), and electric telescopic rods (3) are movably installed on both sides of the container body (1). The output end of the electric telescopic rods (3) is movably connected to the side cover (2). An inner cabin (4) is movably installed inside the container body (1), and multiple sets of support plates (7) are movably installed on both sides of the inner cabin (4). A closing assembly (5) is installed inside the inner cabin (4), and a vertical rod (71) is provided above the support plate (7).

2. The expandable modular shelter according to claim 1, characterized in that: The closing assembly (5) includes a first cover plate (51) and a second cover plate (52). The first cover plate (51) is installed on the inner wall of the inner compartment (4) by a hinge, and the first cover plate (51) and the second cover plate (52) are connected by a hinge. A fixing assembly is installed on one side of the second cover plate (52).

3. The expandable modular shelter according to claim 1, characterized in that: Multiple sets of rollers (6) are movably installed on both sides of the inner cabin (4), and slide rails (8) are fixed on both sides of the inner wall of the cabin body (1), and the slide rails (8) have grooves (81) inside.

4. The expandable modular shelter according to claim 1, characterized in that: The inner compartment (4) has storage slots (41) on both sides, and the interior of the storage slots (41) is in contact with the outer wall of the support plate (7).

5. The expandable modular shelter according to claim 1, characterized in that: The top of the inner compartment (4) is provided with a through hole (43).

6. The expandable modular shelter according to claim 2, characterized in that: The fixing component includes a limiting block (53) and a plug rod (54). The limiting block (53) is fixed on one side of the second cover plate (52), and the plug rod (54) is movably installed inside the limiting block (53). An insertion hole (42) is provided on one side of the inner compartment (4).

7. An expandable modular shelter according to claim 6, characterized in that: The end of the insertion rod (54) is fixed with a protrusion (55), and the material of the insertion rod (54) is metal.

8. The expandable modular shelter according to claim 7, characterized in that: The cross-section of the insertion rod (54) is set to rectangular.

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