Movable and expandable square cabin

Abstract

The movable and expandable square cabin comprises a main cabin body, an expansion assembly and a fixing assembly, the expansion assembly is movably installed in the main cabin body, the fixing assembly is fixedly installed on the top of the main cabin body, and the main cabin body can be conveniently unfolded to expand the area of the main cabin body through the arrangement of the expansion assembly; the expansion assembly is fixedly used through the fixing assembly, the expansion assembly comprises inner box bodies, pulleys, sliding grooves, side doors and fixing handles, the inner box bodies are movably installed on the two sides of the interior of the main cabin body, the pulleys are fixedly installed at the upper ends and the lower ends of the inner box bodies, and the sliding grooves are formed in the upper ends and the lower ends of the interior of the main cabin body; the expandable shelter has an expandable function, the size of the internal space can be adjusted according to actual requirements, higher space use flexibility is provided, due to the design optimization, the shelter can be unfolded and folded in a short time, the deployment time is greatly shortened, and the expandable shelter is suitable for quick response under emergency conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of shelter equipment, in particular to a movable and expandable shelter. Background Art

[0002] Simply put, shelters are similar to containers, and their standards are also formulated with reference to container standards. Different equipment and devices are loaded according to different needs. Compared with containers, shelters have higher reliability, electromagnetic compatibility, air tightness, thermal insulation, etc. With the development of globalization and urbanization, the demand for temporary buildings and mobile facilities is increasing, especially in the fields of emergency rescue, field operations, temporary medical facilities, etc., and movable shelters are favored for their ability to be quickly deployed and evacuated;

[0003] In the existing document 201911055715.6, the expansion operation is complicated and time-consuming, and cannot meet the rapidly changing space requirements. In addition, the mobility of some expansion cabins is limited, and it is not convenient to transfer between different locations. Therefore, the utility model proposes a movable and expandable cabin to solve the problems existing in the prior art. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to propose a movable and expandable cabin, which has an expandable function and can adjust the size of the internal space according to actual needs, providing higher flexibility in space use. Due to its optimized design, the cabin can be unfolded and folded in a short time, greatly shortening the deployment time, which is suitable for rapid response in emergency situations. It is equipped with efficient universal wheel equipment, so that the cabin can be easily moved on different terrains, enhancing its ability to adapt to different environments. The fixed plate is driven down by a small cylinder to ensure that the expansion cabin is stably fixed after unfolding.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a movable and expandable square cabin, including a main cabin body, an expansion component and a fixed component, the expansion component is movably installed inside the main cabin body, and the fixed component is fixedly installed on the top of the main cabin body. The setting of the expansion component facilitates the main cabin body to be unfolded to expand the main cabin body area, and the expansion component is fixed for use by the fixed component. The expansion component includes an inner box body, a pulley, a slide groove, a side door and a fixed handle, the inner box body is movably installed on both sides of the inside of the main cabin body, the upper and lower ends of the inner box body are fixedly installed with pulleys, the upper and lower ends of the inside of the main cabin body are provided with slide grooves, the pulleys are arranged in the slide grooves, the side door is movably installed on the outside of the inner box body, and the fixed handle is fixedly installed on the front of the side door.

[0006] A further improvement is that the fixing assembly includes a mounting seat, a side bracket, a small cylinder and a limit block, the mounting seats are fixedly installed on both sides of the top of the main cabin, the side bracket is fixedly installed on one side of the mounting seat, the small cylinder is fixedly installed on the top of the side bracket, a limit block is movably provided below the side bracket, and the output end of the small cylinder is connected to the limit block.

[0007] A further improvement is that: a plurality of groups of limiting grooves are fixedly provided on the top of the inner box body, and the limiting grooves and the limiting blocks are adapted to each other.

[0008] A further improvement is that sliding blocks are fixedly installed on both sides of the inner box body, movable grooves are opened on both sides inside the main cabin body, and the sliding blocks are arranged in the movable grooves.

[0009] A further improvement is that a door is movably installed on the front of the main cabin body, and a plurality of ventilation windows are movably installed on the front of the main cabin body.

[0010] A further improvement is that a protective compartment is fixedly installed on the top of the main cabin, a battery is fixedly installed on one side inside the protective compartment, and a lighting lamp is fixedly installed on one side of the battery.

[0011] A further improvement is that a telescopic cylinder is fixedly installed on the outer side of the main cabin, the output end of the telescopic cylinder is connected to a fixing plate, and universal wheels are fixedly installed on one side of the bottom of the main cabin and the bottom of the inner box.

[0012] The beneficial effects of the utility model are as follows: the utility model has an expandable function, can adjust the size of the internal space according to actual needs, and provides higher flexibility in space use. Due to its optimized design, the cabin can be unfolded and folded in a short time, greatly shortening the deployment time, and is suitable for rapid response in emergency situations. It is equipped with efficient universal wheel equipment, so that the cabin can be easily moved on different terrains, enhancing its ability to adapt to different environments. The fixed plate is driven down by a small cylinder to ensure that the expansion cabin is stably fixed after unfolding, thereby improving safety of use, simplifying the operating process, and allowing non-professionals to quickly get started, reducing training costs and time. The maintenance cost of the cabin is relatively low, saving users long-term operating costs, and different internal facilities and layouts can be configured according to different application scenarios to meet diverse functional requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a side sectional view of the utility model;

[0015] Figure 2 It is a front schematic diagram of the utility model.

[0016] Among them: 1. Main cabin; 2. Inner box; 3. Pulley; 4. Slide; 5. Side door; 6. Fixed handle; 7. Mounting seat; 8. Side bracket; 9. Small cylinder; 10. Limit block; 11. Limit groove; 12. Slider; 13. Cabin door; 14. Ventilation window; 15. Protective compartment; 16. Battery; 17. Lighting; 18. Telescopic cylinder; 19. Fixed plate; 20. Universal wheel. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solution in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of the practical, not all of the embodiments. Based on the embodiment in the practical, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical.

[0018] In the description of this utility model, it should be noted that, unless otherwise clearly specified and limited, the terms installation, connection and connection should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] according to Figure 1 , Figure 2As shown, the present embodiment provides a movable and expandable square cabin, including a main cabin body 1, an expansion component and a fixed component. The expansion component is movably installed inside the main cabin body 1, and the fixed component is fixedly installed on the top of the main cabin body 1. The setting of the expansion component facilitates the main cabin body 1 to be unfolded to expand the area of ​​the main cabin body 1, and the expansion component is fixed for use by the fixed component. The expansion component includes an inner box body 2, a pulley 3, a slide groove 4, a side door 5 and a fixed handle 6. The inner box body 2 is movably installed on both sides inside the main cabin body 1, and the upper and lower ends of the inner box body 2 are fixedly installed with pulleys 3. The inner box body 2 is moved by the pulley 3. The upper and lower ends of the main cabin body 1 are provided with slide grooves 4, and the pulley 3 is arranged in the slide groove 4. The pulley 3 moves in the slide groove 4 to drive the inner box body 2 to move. The side door 5 is movably installed on the outer side of the inner box body 2, and the inner box body 2 is closed and opened by the side door 5. The front of the side door 5 is fixedly installed with a fixed handle 6, and the fixed handle 6 is pulled to pull the inner box body 2 out or open the side door 5 for use.

[0020] The fixing assembly includes a mounting seat 7, a side bracket 8, a small cylinder 9 and a limit block 10. The mounting seats 7 are fixedly installed on both sides of the top of the main cabin 1, and the side bracket 8 is fixedly installed on one side of the mounting seat 7. The side bracket 8 is stably fixed by the mounting seat 7. A small cylinder 9 is fixedly installed on the top of the side bracket 8. A limit block 10 is movably arranged below the side bracket 8. The output end of the small cylinder 9 is connected to the limit block 10. The small cylinder 9 is driven to drive the limit block 10 to descend by moving the inner box 2 to a certain position, so that the upper part of the moved inner box 2 is fixed.

[0021] A plurality of groups of limiting grooves 11 are fixedly provided on the top of the inner box body 2. The limiting grooves 11 and the limiting blocks 10 are adapted to each other. The limiting blocks 10 are arranged in the limiting grooves 11 to fix the inner box body 2 for use.

[0022] Slide blocks 12 are fixedly installed on both sides of the inner box body 2, and movable grooves are opened on both sides of the interior of the main cabin body 1. The slide blocks 12 are arranged in the movable grooves. The inner box body 2 is limited by the arrangement of the slide blocks 12 and the movable grooves to facilitate the flexible movement and use of the inner box body 2.

[0023] A hatch door 13 is movably installed on the front of the main cabin body 1. By opening the hatch door 13, the main cabin body 1 can be freely entered and exited. A plurality of ventilation windows 14 are movably installed on the front of the main cabin body 1. The ventilation windows 14 can be used to ventilate the main cabin body 1.

[0024] A protective compartment 15 is fixedly installed on the top of the main cabin body 1, and the top of the main cabin body 1 is protected by the setting of the protective compartment 15. A battery 16 is fixedly installed on one side inside the protective compartment 15, and a lighting lamp 17 is fixedly installed on one side of the battery 16. The lighting lamp 17 is powered by the battery 16 to store energy, and the lighting lamp 17 is used to illuminate the interior of the main cabin body 1.

[0025] A telescopic cylinder 18 is fixedly installed on the outer side of the main cabin body 1, and the output end of the telescopic cylinder 18 is connected to a fixed plate 19. The fixed plate 19 is driven down by the telescopic cylinder 18 to stably fix the main cabin body 1 as a whole. Universal wheels 20 are fixedly installed on one side of the bottom of the main cabin body 1 and the bottom of the inner box body 2. The setting of the universal wheels 20 facilitates the flexible movement of the main cabin body 1.

[0026] When the movable and expandable square cabin is in use, the main cabin body 1 can be unfolded to expand the area of ​​the main cabin body 1 through the setting of the expansion component, and the expansion component can be fixed for use through the fixing component. The inner box body 2 is moved by the pulley 3, and the pulley 3 moves in the slide groove 4 to drive the inner box body 2 to move, and the inner box body 2 is closed and opened through the side door 5. The inner box body 2 is pulled out or the side door 5 is opened by pulling the fixed handle 6. After the inner box body 2 is moved to a certain position, the small cylinder 9 is driven to drive the limit block 10 to descend, and the upper part of the moved inner box body 2 is fixed for use, and the limit block 10 is set in the limit groove 11 to fix the inner box body 2. In use, the slider 12 and the movable groove are set on the inner box body 2 to limit the position, which is convenient for the flexible movement of the inner box body 2. By opening the cabin door 13, you can freely enter and exit the main cabin body 1. The ventilation window 14 can be used to ventilate the main cabin body 1. The protection compartment 15 is set to protect the top of the main cabin body 1. The battery 16 is used to energize the lighting lamp 17 for energy storage. The lighting lamp 17 is used to illuminate the inside of the main cabin body 1. The telescopic cylinder 18 drives the fixed plate 19 to descend to stabilize and fix the main cabin body 1 as a whole. The universal wheel 20 is set to facilitate the flexible movement of the main cabin body 1.

[0027] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A movable and expandable cabin, comprising a main cabin body (1), an expansion component and a fixing component, characterized in that: An expansion component is movably installed inside the main cabin (1), and a fixed component is fixedly installed on the top of the main cabin (1). The expansion component includes an inner box (2), a pulley (3), a slide groove (4), a side door (5) and a fixed handle (6). The inner box (2) is movably installed on both sides inside the main cabin (1), and the pulleys (3) are fixedly installed at the upper and lower ends of the inner box (2). The slide groove (4) is opened at the upper and lower ends inside the main cabin (1), and the pulley (3) is arranged in the slide groove (4). The side door (5) is movably installed on the outer side of the inner box (2), and the fixed handle (6) is fixedly installed on the front of the side door (5).

2. The movable and expandable shelter according to claim 1, characterized in that: The fixing assembly comprises a mounting seat (7), a side bracket (8), a small cylinder (9) and a limit block (10); the mounting seats (7) are fixedly mounted on both sides of the top of the main cabin (1); the side bracket (8) is fixedly mounted on one side of the mounting seat (7); the small cylinder (9) is fixedly mounted on the top of the side bracket (8); a limit block (10) is movably arranged below the side bracket (8); and the output end of the small cylinder (9) is connected to the limit block (10).

3. The movable and expandable shelter according to claim 2, characterized in that: A plurality of groups of limiting grooves (11) are fixedly provided on the top of the inner box body (2), and the limiting grooves (11) and the limiting blocks (10) are adapted to each other.

4. The movable and expandable shelter according to claim 1, characterized in that: Slide blocks (12) are fixedly mounted on both sides of the inner box body (2), and movable grooves are provided on both sides of the interior of the main cabin body (1), and the slide blocks (12) are arranged in the movable grooves.

5. The movable and expandable shelter according to claim 1, characterized in that: A cabin door (13) is movably mounted on the front of the main cabin body (1), and a plurality of sets of ventilation windows (14) are movably mounted on the front of the main cabin body (1).

6. The movable and expandable shelter according to claim 1, characterized in that: A protective compartment (15) is fixedly mounted on the top of the main cabin (1), a storage battery (16) is fixedly mounted on one side of the interior of the protective compartment (15), and a lighting lamp (17) is fixedly mounted on one side of the storage battery (16).

7. The movable and expandable shelter according to claim 1, characterized in that: A telescopic cylinder (18) is fixedly mounted on the outer side of the main cabin (1), and the output end of the telescopic cylinder (18) is connected to a fixing plate (19). Universal wheels (20) are fixedly mounted on the bottom of the main cabin (1) and one side of the bottom of the inner box (2).

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