A splicing storage box

Abstract

The utility model relates to a spliced storage box belongs to the technical field of box. The utility model discloses a bottom plate, splices at least two bottom unit boards along the length direction of storage box, side frame is set up on the bottom plate, splices two long side plates and two wide side plates, and the long side plate splices at least two long unit boards along the length direction of storage box, top cover is set up on the upper end of side frame, and splices at least two top unit boards along the length direction of storage box. The utility model discloses more convenient in the transportation and storage under the disassembled state, and the application scope is wider under the use state.

Description

Technical Field

[0001] This utility model relates to the field of box technology, and in particular to a modular storage box. Background Technology

[0002] In the prior art, in order to reduce the space occupied by storage boxes during transportation and when not in use, a detachable structure is generally adopted. For example, the patent document with authorization announcement number CN201834289U discloses an assembled storage box, including a box body and a box lid. The box body is a combination box, including a front side panel, a rear side panel, a left side panel, a right side panel and a bottom panel. The upper edge of each side panel is rolled into a tubular edge. The tubular edges between adjacent side panels are spliced ​​and joined together, and the two ends of a corner key bent at ninety degrees are inserted to connect the adjacent side panels. At the same time, the joints between adjacent side panels and the joints between all side panels and the bottom panel are locked by interlocking and pressing with the tongue protruding from one panel body and the corresponding tongue hole opened on the other panel body.

[0003] However, the aforementioned modular storage boxes still suffer from inconvenience in transportation and storage when disassembled, and limited adaptability when in use. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the prior art and provide a modular storage box that is more convenient to transport and store when disassembled and has a wider range of applications when in use.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] A modular storage box, comprising:

[0007] The base plate is made up of at least two base unit plates spliced ​​together along the length of the storage box;

[0008] The side frame, set on the base plate, is composed of two longitudinal side panels and two lateral side panels. The longitudinal side panels are composed of at least two longitudinal unit panels spliced ​​along the length of the storage box.

[0009] The top cover, located at the upper end of the side frame, is made up of at least two top unit panels spliced ​​together along the length of the storage box.

[0010] Preferably, the splicing ends of two adjacent bottom unit plates are respectively provided with grooves and blocks that fit together along the length of the storage box.

[0011] Preferably, the splicing ends of two adjacent bottom unit plates are respectively provided with an upper step and a lower step that cooperate in the vertical direction, and the mating surfaces of the upper step and the lower step are provided with mutually interlocking longitudinal limiting hooks.

[0012] Preferably, the bottom plate is provided with a bottom plate positioning groove for connecting each bottom unit plate, and the top cover is provided with a top cover positioning groove for connecting each top unit plate. Positioning brackets are provided in both the bottom plate positioning groove and the top cover positioning groove.

[0013] Preferably, the positioning bracket includes a fixed bracket and an adjusting rod. The fixed bracket includes a wide rod and two long rods respectively fixed at both ends of the wide rod. The adjusting rod can be connected between the long rods of the two fixed brackets.

[0014] Preferably, the base plate is provided with a locking hole, and the lower end of the side frame is provided with a buckle.

[0015] Preferably, the splicing ends of two adjacent longitudinal side plates are respectively provided with a front step and a rear step that mate along the width direction of the storage box, and the mating surfaces of the front step and the rear step are respectively provided with mutually mating limiting grooves and limiting blocks.

[0016] Preferably, a right-angle connector is provided between the splicing ends of adjacent longitudinal and lateral side plates.

[0017] Preferably, the right-angle connector is provided with positioning holes, and positioning blocks are provided on both the longitudinal side plate and the lateral side plate.

[0018] Preferably, both the longitudinal and lateral side plates are provided with reinforcing grooves, and reinforcing members are provided in the reinforcing grooves. The right-angle connector is provided with a reinforcing member pressing part.

[0019] The advantages of this utility model are:

[0020] 1. The base plate, top cover, and long side panels can all be disassembled into multiple smaller splicing units, making transportation and storage more convenient; and the size of the storage box in use can be adjusted by adding or removing splicing units to adapt to different usage needs;

[0021] 2. The base plate serves as the structural foundation of the entire storage box. Through the cooperation of grooves and blocks, it ensures the accuracy of the position of adjacent base unit plates before and after splicing. Through the cooperation of upper and lower steps, it ensures the accuracy of the vertical position. Through the longitudinal limiting hook, it ensures the accuracy of the horizontal position, thereby effectively ensuring the structural stability of the entire base plate and ultimately ensuring the structural stability of the entire storage box.

[0022] 3. Fixed brackets are installed on both the base plate and the top cover to further improve the structural stability of the assembled base plate and top cover;

[0023] 4. Right-angle connectors are used between adjacent long and wide side panels to ensure the stability of the splicing. Attached Figure Description

[0024] Figure 1This is a structural schematic diagram of a modular storage box provided in an embodiment of this specification;

[0025] Figure 2 This is a schematic diagram of another modular storage box provided in the embodiments of this specification;

[0026] Figure 3 A bottom view of the base plate provided in the embodiments of this specification;

[0027] Figure 4 This is a front view of the elongated side plate provided in the embodiments of this specification;

[0028] Figure 5 A bottom view of the top cover provided for an embodiment of this specification;

[0029] Figure 6 This is a structural schematic diagram of one end of the midsole unit plate provided in the embodiments of this specification;

[0030] Figure 7 This is a structural schematic diagram of the other end of the midsole unit plate provided in the embodiments of this specification;

[0031] Figure 8 This is a structural schematic diagram of one end of the longitudinal unit plate provided in the embodiments of this specification;

[0032] Figure 9 This is a structural schematic diagram of the other end of the longitudinal unit plate provided in the embodiments of this specification;

[0033] Figure 10 This is an exploded view of the positioning bracket provided in the embodiments of this specification;

[0034] Figure 11 A schematic diagram of the splicing structure of the longitudinal side plate and the lateral side plate provided in the embodiments of this specification;

[0035] Figure 12 This is a structural schematic diagram of one end of the top unit plate provided in the embodiments of this specification;

[0036] Figure 13 This is a structural schematic diagram of the other end of the top unit plate provided in the embodiments of this specification. Detailed Implementation

[0037] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0038] As mentioned in the background section, the modular storage box has a front panel, rear panel, bottom panel, and lid all made of a single piece. Therefore, even after disassembling the storage box, these panels still have a considerable length, making transportation and storage inconvenient. Furthermore, because these panels are all one-piece structures, the assembled size of the storage box is fixed, limiting its applicability.

[0039] Therefore, such as Figure 1-5 As shown, this embodiment provides a modular storage box, including:

[0040] The base plate 1 is composed of at least two base unit plates spliced ​​together along the length of the storage box. Specifically, due to the different orientations of the splicing parts, there are three types of base unit plates: left base unit plate 11, middle base unit plate 12, and right base unit plate 13. The middle base unit plate 12 has splicing structures at both its left and right ends. Depending on the required overall size of the storage box, the base plate 1 can be formed by splicing only the left base unit plate 11 and the right base unit plate 13, or the required number of middle base unit plates 12 can be spliced ​​between them. Therefore, the width of the entire storage box is fixed, while the length can be adjusted as needed.

[0041] Side frame 2, mounted on the base plate, is composed of two longitudinal side panels 21 and two lateral side panels 22. As mentioned above, the width of the storage box is fixed, therefore the lateral side panels 22 are integral pieces, while the longitudinal side panels 21 are composed of at least two longitudinal unit panels joined along the length of the storage box. Similarly, the longitudinal side panels 21 also have three types: left longitudinal unit panel 211, middle longitudinal unit panel 212, and right longitudinal unit panel 123. The middle longitudinal unit panel 212 has splicing structures at both ends. To match the dimensions of the base plate 1, the longitudinal side panel 21 can be formed by splicing only the left longitudinal unit panel 211 and the right longitudinal unit panel 213, or the required number of middle longitudinal unit panels 122 can be spliced ​​between them.

[0042] The top cover 3, located on the upper part of the side frame 2, is composed of at least two top unit panels spliced ​​together along the length of the storage box. Similarly, there are three types of top unit panels: left top unit panel 31, middle top unit panel 32, and right top unit panel 33. The middle top unit panel 32 has splicing structures at both ends. Depending on the dimensions of the bottom plate 1 and the side frame 2, the top cover 3 can be formed by splicing only the left top unit panel 31 and the right top unit panel 33, or the required number of middle top unit panels 32 can be spliced ​​between them.

[0043] Thus, on the one hand, the base plate 1, the longitudinal side plates 21 of the side frame 2, and the top cover 3 can all be disassembled into smaller units, making them more convenient for transportation and storage; on the other hand, when in use, the length of the entire storage box can be adjusted by changing the number of splicing units according to actual needs, making it more applicable. Figure 1 The three-in-one storage box structure is shown. Figure 2 The five-in-one storage box structure is shown, but the embodiments in this specification mainly introduce the three-in-one storage box structure.

[0044] Specifically, the base plate 1, as the foundation of the entire storage box, is of paramount importance in terms of structural stability. For example... Figure 6 and 7 As shown, firstly, to ensure the positional stability in the width direction after two adjacent bottom unit plates are spliced, the splicing ends of the two adjacent bottom unit plates are respectively provided with a groove 101 and a block 102 that fit along the length direction of the storage box. Through the cooperation of the groove 101 and the block 102, relative displacement in the width direction between the two adjacent bottom unit plates is avoided. In this embodiment, the left bottom unit plate 11 is provided with a groove 101, the right bottom unit plate 13 is provided with a block 102, and the left and right ends of the middle bottom unit plate 12 are respectively provided with a block 102 and a groove 101. Secondly, to ensure the positional stability in the height direction between the two adjacent bottom units and to avoid misalignment in the height direction, the splicing ends of the two adjacent bottom unit plates are respectively provided with an upper step 103 and a lower step 104 that fit along the vertical direction. That is, through the close contact of the upper step 103 and the lower step 104, the flatness of the surface at the splicing point is ensured, and a connection part is also provided for bolt connection between the two. Finally, to ensure the positional stability of the two adjacent bottom unit plates in the longitudinal direction, the mating surfaces of the upper step 103 and the lower step 104 are both provided with interlocking longitudinal limiting hooks 105. This interlocking of the two longitudinal limiting hooks 105 prevents them from separating along the longitudinal direction. In summary, when splicing adjacent bottom unit plates, the groove 101 needs to be aligned with the insert 102, and the plates should be spliced ​​in the vertical direction, finally connected with bolts.

[0045] like Figure 3 and 10 As shown, to further improve the structural stability and strength of the base plate 1, a base plate positioning groove 106 is provided on the base plate 1 to connect each base unit plate, and a positioning bracket 107 is provided in the base plate positioning groove 106. Specifically, in this embodiment, the base plate positioning groove 106 and the positioning bracket 107 are rectangular, that is, the positioning bracket 107 provides structural support for the base plate 1 in both the length and width directions. In order to cooperate with the splicing structure of the base plate 1, the positioning bracket 107 includes a fixed bracket 1071 and an adjusting rod 1072. The fixed bracket 1071 includes a wide rod 10711 and two long rods 10712 respectively perpendicularly arranged at both ends of the wide rod 10711. The adjusting rod 1072 can be connected between the long rods 10712 of the two fixed brackets 1071. The fixed bracket 1071 is set in the left bottom unit plate 11 or the right bottom unit plate 13. Depending on the actual length of the bottom plate, the positioning bracket 107 can be formed by connecting only two fixed brackets 1071, or a corresponding number of adjusting rods 1072 can be inserted between the two fixed brackets 1071.

[0046] like Figure 3 and 4As shown, the connection between the side frame 2 and the base plate 1 is relatively simple. There are multiple locking holes 108 near the edge of the base plate 1, and multiple buckles 201 at the lower end of the side frame 2. The side frame 2 and the base plate 1 are connected by the insertion and engagement of the buckles 201 and the locking holes 108.

[0047] like Figure 8 and 9 As shown, the splicing ends of the two adjacent longitudinal side plates 21 of the side frame 2 are respectively provided with a front step 202 and a rear step 203 that fit along the width direction of the storage box. The mating surfaces of the front step 202 and the rear step 203 are respectively provided with mutually fitting limiting grooves 204 and limiting blocks 205, and are connected by bolts at the limiting grooves 204 and the limiting blocks 205.

[0048] like Figure 11 As shown, right-angle connectors 23 are provided at the corners of the side frame 2, that is, between the splicing ends of adjacent longitudinal side plates 21 and wide side plates 22, to achieve a stable connection between the two. To ensure the accuracy of the installation position of the right-angle connectors 23, positioning holes 231 are provided on the right-angle connectors 23, and positioning blocks 206 are provided on both the longitudinal side plates 21 and the wide side plates 22. The positioning blocks 206 are embedded in the positioning holes 231 to effectively ensure the positional accuracy of the right-angle connectors 23. In addition, to improve the structural strength of the longitudinal side plates 21 and the wide side plates 22, horizontal reinforcing grooves 207 are provided on both the longitudinal side plates 21 and the wide side plates 22. Reinforcing members are provided within the reinforcing grooves 207, and reinforcing member pressing parts 232 are provided on the right-angle connectors 23. The reinforcing grooves 207 on multiple longitudinal side plates 21 are sequentially connected. During installation, first embed the reinforcing member into the reinforcing groove 207, and then install the right-angle connector 23. After installation, the right-angle connector 23 will press the reinforcing frame tightly into the reinforcing groove 207. The reinforcing member pressing part 232 can also be used as a handhold during disassembly, making disassembly more efficient.

[0049] like Figure 12 and 13 As shown, hinges can generally be installed between the top cover 3 and the side frame 2 to achieve a rotatable connection between the two. A gas spring can also be installed to facilitate the opening and closing of the top cover 3 and maintain its open state. The splicing structure of the top cover 3 is similar to that of the base plate 1. The splicing ends of adjacent top unit plates are connected by upper and lower mating joints. The upper and lower mating joint surfaces are respectively provided with interlocking grooves 301 and blocks 302, and finally connected by bolts. In addition, the top cover 3 also has a top cover positioning groove 303 connecting each top unit plate, and the aforementioned positioning bracket 107 is installed within the top cover positioning groove 303.

[0050] The above are merely preferred embodiments of this utility model, and are implementations based on the overall concept of this utility model. Furthermore, the scope of protection of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the scope of the claims.

Claims

1. A modular storage box, characterized in that, include: The base plate is made up of at least two base unit plates spliced ​​together along the length of the storage box; The side frame, set on the base plate, is composed of two longitudinal side panels and two lateral side panels. The longitudinal side panels are composed of at least two longitudinal unit panels spliced ​​along the length of the storage box. The top cover, located at the upper end of the side frame, is made up of at least two top unit panels spliced ​​together along the length of the storage box.

2. The modular storage box according to claim 1, characterized in that, The splicing ends of two adjacent bottom unit plates are respectively provided with grooves and blocks that fit along the length of the storage box.

3. A modular storage box according to claim 1 or 2, characterized in that, The splicing ends of two adjacent bottom unit plates are respectively provided with an upper step and a lower step that cooperate in the vertical direction. The mating surfaces of the upper step and the lower step are provided with mutually interlocking longitudinal limiting hooks.

4. A modular storage box according to claim 1, characterized in that, The base plate is provided with a base plate positioning groove for connecting each base unit plate, and the top cover is provided with a top cover positioning groove for connecting each top unit plate. Positioning brackets are provided in both the base plate positioning groove and the top cover positioning groove.

5. A modular storage box according to claim 4, characterized in that, The positioning bracket includes a fixed bracket and an adjusting rod. The fixed bracket includes a wide rod and two long rods respectively fixed at both ends of the wide rod. The adjusting rod can be connected between the long rods of the two fixed brackets.

6. A modular storage box according to claim 1, characterized in that, The base plate has a locking hole, and the lower end of the side frame has a buckle.

7. A modular storage box according to claim 1, characterized in that, The splicing ends of the two adjacent longitudinal side plates are respectively provided with a front step and a rear step that fit along the width direction of the storage box. The mating surfaces of the front step and the rear step are respectively provided with mutually fitting limiting grooves and limiting blocks.

8. A modular storage box according to claim 1, characterized in that, A right-angle connector is provided between the splicing ends of the adjacent longitudinal side plate and the lateral side plate.

9. A modular storage box according to claim 8, characterized in that, The right-angle connector is provided with positioning holes, and positioning blocks are provided on both the longitudinal side plate and the lateral side plate.

10. A modular storage box according to claim 8, characterized in that, Both the longitudinal and lateral side plates are provided with reinforcing grooves, and reinforcing members are provided in the reinforcing grooves. The right-angle connector is provided with a reinforcing member pressing part.

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