Basic box convenient to transport

Abstract

The utility model relates to the technical field of base boxes, in particular to a base box convenient to transport, which comprises a bottom plate and a top plate, first movable plates are hinged to two sides of the bottom of the top plate, second movable plates are hinged to the tail ends of the first movable plates, and the tail ends of the second movable plates are hinged to the edge of the top of the bottom plate. A back plate and a box cover are arranged on the two sides of the bottom plate respectively, the back plate is detachably connected with the bottom plate and the top plate through bolts, the box cover is detachably hinged to the first movable plate and the second movable plate, and a positioning assembly is arranged between the first movable plate and the second movable plate. The top plate and the bottom are hinged through the first movable plate and the second movable plate, and the back plate and the box cover are detachable, so that the top plate and the bottom can be attached after the back plate and the box cover are detached during transportation, the size of the device is effectively reduced, space is saved during transportation, and transportation cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cargo box technology, specifically a cargo box that is easy to transport. Background Technology

[0002] A distribution box, also known as a "KY box," is a type of electrical distribution box widely used in building lighting and low-power control circuits. It is widely used in hotels, apartments, high-rise buildings, ports, stations, airports, warehouses, hospitals, and factories, among other places, for building lighting and small-scale power control circuits. It is suitable for indoor lighting and power distribution lines with AC 50Hz, single-phase 240V, three-phase 450V and below, and current of 250A and below, serving as overload protection, short-circuit protection, and line switching.

[0003] Existing industrial crates are typically constructed by welding six sheet metal surfaces together during production, making them non-disassemblyable. This results in them occupying a large amount of space during transportation and storage, increasing transportation and warehousing costs. Therefore, we propose an industrial crate that is easier to transport. Utility Model Content

[0004] The purpose of this invention is to provide a base box that is easy to transport, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a transportable cargo box, comprising a bottom plate and a top plate, wherein a first movable plate is hinged to both sides of the bottom of the top plate, a second movable plate is hinged to the tail end of the first movable plate, the tail end of the second movable plate is hinged to the top edge of the bottom plate, a back plate and a box cover are respectively provided on both sides of the bottom plate, the back plate is detachably connected to the bottom plate and the top plate by bolts, the box cover is detachably hinged to the first movable plate and the second movable plate, and a positioning component is provided between the first movable plate and the second movable plate.

[0006] By adopting the above technical solution, when the device needs to be transported, the back plate is removed, then the box cover is removed, and then the first and second movable plates are bent so that the top plate and the bottom plate can fit together, thereby effectively reducing the size of the device, saving space during transportation, and reducing transportation costs. When in use, by installing the back plate and the box cover, and then using the positioning components to position the first and second movable plates, the overall stability of the device is high during use.

[0007] In a preferred embodiment of the present invention, the positioning component includes a fixed shell and a fixed block, the fixed shell and the fixed block being fixed to the outer walls of the first movable plate and the second movable plate respectively, the inner cavity of the fixed shell being provided with a matching positioning block, the bottom of the positioning block being provided with a positioning groove, the bottom of the fixed shell being provided with a first adjusting bolt, and the bottom of the positioning block being provided with a first threaded hole, the first adjusting bolt being inserted into the first threaded hole and threadedly engaged.

[0008] By adopting the above technical solution, rotating the first adjusting bolt can drive the positioning block to rise and fall under the thread drive. Thus, when the box is in use, the positioning block is raised and inserted into the positioning groove, thereby making the first movable plate and the second movable plate highly stable, and thus improving the stability of the device during use.

[0009] In a preferred embodiment of the present invention, a notch is provided on one side wall of the positioning block and a movable block is provided in the notch. A groove is provided on the other side wall of the positioning block, and a second adjusting bolt is rotatably installed in the groove. The second adjusting bolt movably passes through the positioning block. A second threaded hole is provided on one side wall of the movable block, and the second adjusting bolt is inserted into the second threaded hole and the threads are engaged.

[0010] By adopting the above technical solution, when wear gaps appear between the positioning block and the positioning groove, the movable block can be moved by rotating the second adjusting bolt, thereby adjusting the overall thickness of the positioning block. This prevents gaps after insertion into the positioning groove and further improves the stability of the box after positioning.

[0011] In a preferred embodiment of this utility model, the end face of the second adjusting bolt is provided with an internal hexagonal groove.

[0012] By adopting the above technical solution, the internal hexagonal groove is designed to facilitate the rotation of the second adjusting bolt within the groove using a tool.

[0013] In a preferred embodiment of the present invention, a fixing rod is fixed on both sides of one side wall of the box cover, and a fixing tube is fixed on the outer wall of the first movable plate and the second movable plate on one side, and the fixing rod is inserted into the fixing tube.

[0014] By adopting the above technical solution, the fixing rod can rotate inside the fixing tube, thereby enabling the lid to rotate and open / close, and also to be directly lifted and disassembled.

[0015] In a preferred embodiment of this utility model, a handle is fixed to the outer wall of the box cover.

[0016] By adopting the above technical solution, the handle design makes it convenient to open and close the box lid by hand.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] The present application provides a transportable base box, which is hinged between the top and bottom plates using a first movable plate and a second movable plate. The back plate and the box cover are also detachable, so that the top and bottom plates can be disassembled and then attached together during transportation, thereby effectively reducing the size of the device, saving space and reducing transportation costs.

[0019] The positioning component can position the first and second movable plates, thereby ensuring high overall stability of the housing during use. When wear gaps appear between the positioning block and the positioning groove, the second adjusting bolt can be rotated to drive the movable block to move, thereby adjusting the overall thickness of the positioning block. This prevents gaps after insertion into the positioning groove, further improving the stability of the housing after positioning. Attached Figure Description

[0020] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0021] Figure 1 This is a schematic diagram of the overall structure of a transportable cargo box according to the present invention.

[0022] Figure 2 This is a schematic diagram of the positioning component structure of a base box that is easy to transport according to the present invention;

[0023] Figure 3 This is a cross-sectional structural diagram of a positioning block for a base box that is easy to transport, according to the present invention.

[0024] Figure 4 This is a schematic diagram of the second bolt structure of a base box that is easy to transport according to this utility model.

[0025] In the picture:

[0026] 1. Base plate; 11. Top plate; 12. First movable plate; 13. Box lid; 14. Fixing rod; 15. Fixing tube; 16. Back plate; 17. Handle; 18. Second movable plate;

[0027] 2. Fixed shell; 21. Fixed block; 22. Positioning block; 23. First adjusting bolt; 24. Movable block; 25. Groove; 26. Second adjusting bolt. Detailed Implementation

[0028] Please see Figure 1-4 This utility model provides a technical solution: a base box that is easy to transport, including a bottom plate 1 and a top plate 11;

[0029] The top plate 11 has a first movable plate 12 hinged to both sides of its bottom. The tail end of the first movable plate 12 is hinged to a second movable plate 18. The tail end of the second movable plate 18 is hinged to the top edge of the bottom plate 1. The bottom plate 1 has a back plate 16 and a box cover 13 on its two sides respectively. The back plate 16 is detachably connected to the bottom plate 1 and the top plate 11 by bolts. The box cover 13 is detachably hinged to the first movable plate 12 and the second movable plate 18. A positioning component is provided between the first movable plate 12 and the second movable plate 18.

[0030] In actual use, when the device needs to be transported, the back plate 16 is removed, then the box cover 13 is removed, and then the first movable plate 12 and the second movable plate 18 are bent, so that the top plate 11 and the bottom plate 1 can fit together, thereby effectively reducing the size of the device, saving space during transportation, and reducing transportation costs. In use, by installing the back plate 16 and the box cover 13, and then using the positioning components to position the first movable plate 12 and the second movable plate 18, the overall stability of the device is high during use.

[0031] Furthermore, a handle 17 is fixed to the outer wall of the lid 13. The handle 17 makes it convenient to open and close the lid 13 by holding the handle 17.

[0032] Furthermore, fixing rods 14 are fixed on both sides of one side wall of the box cover 13, and fixing tubes 15 are fixed on the outer walls of the first movable plate 12 and the second movable plate 18 on one side. The fixing rods 14 are inserted into the fixing tubes 15, so that the fixing rods 14 can rotate within the fixing tubes 15, thereby enabling the box cover 13 to rotate to open and close, and to be directly lifted and disassembled.

[0033] like Figure 1 and 2 As shown in Figure 3; the positioning assembly includes a fixed shell 2 and a fixed block 21. The fixed shell 2 and the fixed block 21 are respectively fixed to the outer walls of the first movable plate 12 and the second movable plate 18. The inner cavity of the fixed shell 2 is provided with a matching positioning block 22. The bottom of the positioning block 22 is provided with a positioning groove. The bottom of the fixed shell 2 is provided with a first adjusting bolt 23. The bottom of the positioning block 22 is provided with a first threaded hole. The first adjusting bolt 23 is inserted into the first threaded hole and the threads are engaged.

[0034] By rotating the first adjusting bolt 23, the positioning block 22 can be driven to rise and fall under the thread drive. When the box is in use, the positioning block 22 is raised and inserted into the positioning groove, which makes the first movable plate 12 and the second movable plate 18 more stable, thereby improving the stability of the device during use.

[0035] Furthermore, a notch is provided on one side wall of the positioning block 22 and a movable block 24 is provided in the notch. A groove 25 is provided on the other side wall of the positioning block 22. A second adjusting bolt 26 is rotatably installed in the groove 25. The second adjusting bolt 26 movably passes through the positioning block 22. A second threaded hole is provided on one side wall of the movable block 24. The second adjusting bolt 26 is inserted into the second threaded hole and the threads are engaged.

[0036] When a wear gap appears between the positioning block 22 and the positioning groove, the movable block 24 can be moved by rotating the second adjusting bolt 26, thereby adjusting the overall thickness of the positioning block 22, so that there is no gap after it is inserted into the positioning groove, and further improving the stability of the box after positioning.

[0037] Furthermore, the end face of the second adjusting bolt 26 is provided with an internal hexagonal groove. The internal hexagonal groove makes it convenient to rotate the second adjusting bolt 26 in the groove 25 with the help of tools.

[0038] The implementation principle of the transportable base box of this application is as follows: In actual use, when the device needs to be transported, the back plate 16 is removed, then the box cover 13 is removed, and then the first movable plate 12 and the second movable plate 18 are bent, so that the top plate 11 and the bottom plate 1 can fit together, thereby effectively reducing the volume of the device, saving space and reducing transportation costs during transportation. In use, by installing the back plate 16 and the box cover 13, the positioning block 22 can be driven to rise and fall under the thread drive by rotating the first adjusting bolt 23. Thus, when the box is in use, the positioning block 22 is raised and inserted into the positioning groove, thereby making the first movable plate 12 and the second movable plate 18 highly stable, thereby improving the stability of the device during use. When a wear gap appears between the positioning block 22 and the positioning groove, the movable block 24 can be moved by rotating the second adjusting bolt 26, thereby adjusting the overall thickness of the positioning block 22, thereby avoiding gaps after insertion into the positioning groove, and further improving the stability of the box after positioning.

[0039] Furthermore, the components included in this utility model's easily transportable base box are all general standard parts or parts known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. In the idle space of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and the matching monitoring computer and power supply, are connected by wires. The specific connection method should refer to the working principle below, where the electrical connection between each electrical component is completed in the order of operation. The detailed connection method is a well-known technology in the field. The following mainly introduces the working principle and process, and will not explain the electrical control.

Claims

1. A transportable cargo box, comprising a bottom plate (1) and a top plate (11), characterized in that: The top plate (11) has a first movable plate (12) hinged to both sides of its bottom. The tail end of the first movable plate (12) is hinged to a second movable plate (18). The tail end of the second movable plate (18) is hinged to the top edge of the bottom plate (1). The bottom plate (1) has a back plate (16) and a box cover (13) on both sides respectively. The back plate (16) is detachably connected to the bottom plate (1) and the top plate (11) by bolts. The box cover (13) is detachably hinged to the first movable plate (12) and the second movable plate (18). A positioning component is provided between the first movable plate (12) and the second movable plate (18).

2. The transportable cargo box according to claim 1, characterized in that: The positioning assembly includes a fixed shell (2) and a fixed block (21). The fixed shell (2) and the fixed block (21) are fixed to the outer walls of the first movable plate (12) and the second movable plate (18), respectively. The inner cavity of the fixed shell (2) is provided with a matching positioning block (22). The bottom of the positioning block (22) is provided with a positioning groove. The bottom of the fixed shell (2) is provided with a first adjusting bolt (23). The bottom of the positioning block (22) is provided with a first threaded hole. The first adjusting bolt (23) is inserted into the first threaded hole and the threads are engaged.

3. The transportable cargo box according to claim 2, characterized in that: The positioning block (22) has a notch on one side wall and a movable block (24) is provided in the notch. The positioning block (22) has a groove (25) on the other side wall. A second adjusting bolt (26) is rotatably installed in the groove (25). The second adjusting bolt (26) moves through the positioning block (22). The movable block (24) has a second threaded hole on one side wall. The second adjusting bolt (26) is inserted into the second threaded hole and the threads are engaged.

4. The transportable cargo box according to claim 3, characterized in that: The end face of the second adjusting bolt (26) is provided with an internal hexagonal groove.

5. The transportable cargo box according to claim 1, characterized in that: The box cover (13) has fixing rods (14) fixed on both sides of one side wall. The first movable plate (12) and the second movable plate (18) on one side are fixed with fixing tubes (15). The fixing rods (14) are inserted into the fixing tubes (15).

6. The transportable cargo box according to claim 1, characterized in that: A handle (17) is fixed to the outer wall of the box cover (13).

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