Slidable splicing receiving box

Abstract

This utility model discloses a sliding assembly storage box. A first mounting groove and a first sliding base groove are provided on the first side of the base plate, and a second mounting groove and a second sliding base groove are provided on the second side. This allows a first protrusion on the first side plate to mate with the first mounting groove, and a second protrusion on the second side plate to mate with the second mounting groove. When two storage boxes are stacked, the third sliding base groove of the lower first side plate engages with the first sliding base groove of the upper base plate, and the fourth sliding base groove of the lower second side plate engages with the second sliding base groove of the upper base plate. Through the hierarchical cooperation of multiple sets of sliding base grooves, automatic alignment and anti-slip functions are achieved during stacking. Compared to traditional fixed assembly structures, the bidirectional interlocking mechanism of the first and third sliding base grooves, and the second and fourth sliding base grooves, ensures that the upper and lower storage boxes maintain a stable relative position even under external force, effectively solving the stability problem when stacking multiple layers.

Description

Technical Field

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

[0002] As a common storage tool, modular storage boxes offer advantages such as stackability and modularity. However, in multi-layered stacking scenarios, multiple storage boxes are prone to slippage during the pulling process, and when the slippage length changes, the storage box may tip over. For example, in the patent application CN210634923U, "A Demountable Structure and Clothing Storage Basket with the Structure," when multiple layers are stacked, an effective connection cannot be formed between the stacked storage boxes, and the aforementioned problem of the sliding box tipping over when it slips too far persists. Summary of the Invention

[0003] In view of this, the purpose of this utility model is to propose a sliding splicing storage box.

[0004] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows:

[0005] A sliding assembly storage box includes a base plate, a first side plate, and a second side plate. The base plate has a first side and a second side, which are opposite to each other. The first side has a first mounting groove and a first sliding base groove, which are arranged from top to bottom on the upper and lower surfaces of the first side. The second side has a second mounting groove and a second sliding base groove, which are arranged from top to bottom on the upper and lower surfaces of the second side. The first side plate has a first... The first protrusion and the third sliding base groove are arranged opposite to each other, and the first protrusion is adapted to the first mounting groove; the second side plate has a second protrusion and a fourth sliding base groove, the second protrusion and the fourth sliding base groove are arranged opposite to each other, and the second protrusion is adapted to the second mounting groove; when the two splicing receiving boxes are stacked on top of each other, the third sliding base groove of the lower first side plate is adapted to the first sliding base groove of the upper bottom plate, and the fourth sliding base groove of the lower second side plate is adapted to the second sliding base groove of the upper bottom plate.

[0006] In some embodiments, the length of the first sliding groove is the same as the length of the first side, the length of the second sliding groove is the same as the length of the second side, the length of the third sliding groove is the same as the length of the first side plate, and the length of the fourth sliding groove is the same as the length of the second side plate.

[0007] In some embodiments, the lower edge of the first side is provided with a first sliding wall and a first flange, the first flange is disposed at the lower edge of the first sliding wall, and a first sliding groove is provided between the first sliding wall and the first flange; the lower edge of the second side is provided with a second sliding wall and a second flange, the second flange is disposed at the lower edge of the second sliding wall, and a second sliding groove is provided between the second sliding wall and the second flange.

[0008] In some embodiments, the upper edge of the first side plate is provided with a third sliding wall and a third flange, the third flange is disposed at the upper edge of the third sliding wall, and a third sliding groove is provided between the third sliding wall and the third flange; the upper edge of the second side plate is provided with a fourth sliding wall and a fourth flange, the fourth flange is disposed at the upper edge of the fourth sliding wall, and a fourth sliding groove is provided between the fourth sliding wall and the fourth flange; when the two splicing storage boxes are stacked on top of each other, the lower surface of the third flange of the lower first side plate abuts against the upper surface of the first flange of the upper bottom plate, and the lower surface of the fourth flange of the lower second side plate abuts against the upper surface of the second flange of the upper bottom plate.

[0009] In some embodiments, both ends of the third sliding wall are provided with a first guide arc surface; both ends of the third flange are provided with a second guide arc surface; both ends of the fourth sliding wall are provided with a third guide arc surface; and both ends of the fourth flange are provided with a fourth guide arc surface.

[0010] In some embodiments, the number of first mounting slots corresponds one-to-one with the number of first protrusions; the number of second mounting slots corresponds one-to-one with the number of second protrusions.

[0011] In some embodiments, there are multiple first mounting slots, which are spaced apart on a first side along the extension direction of a first sliding base groove; and there are multiple second mounting slots, which are spaced apart on a second side along the extension direction of a second sliding base groove.

[0012] In some embodiments, the first mounting groove has at least one first outer recess and at least one first inner recess, the first inner recess communicating with the first outer recess; the second mounting groove has at least one second outer recess and at least one second inner recess, the second inner recess communicating with the second outer recess; the first protrusion has at least one first outer protrusion and at least one first inner protrusion, the first outer protrusion and the first inner protrusion being connected as one unit; the second protrusion has at least one second outer protrusion and at least one second inner protrusion, the second outer protrusion and the second inner protrusion being connected as one unit.

[0013] In some embodiments, the base plate has a third side edge, on which a third mounting groove is provided; the assembly receiving box further includes a sealing plate, the lower edge of which has a third protrusion, the third protrusion being adapted to the third mounting groove; and / or, a first engaging portion is provided on the first side plate; a second engaging portion is provided on the second side plate, the second engaging portion being symmetrically arranged with the first engaging portion; a first buckle and a second buckle are also provided on both sides of the sealing plate, the first buckle being adapted to the first engaging portion, and the second buckle being adapted to the second engaging portion.

[0014] In some embodiments, the base plate has a fourth side edge, on which a fourth mounting groove is provided; the assembly receiving box further includes at least one card plate, the lower edge of which has a fourth protrusion, the fourth protrusion being adapted to the fourth mounting groove; and / or, a third engaging portion is provided on the first side plate; a fourth engaging portion is provided on the second side plate, the third engaging portion and the fourth engaging portion being symmetrically arranged; a third buckle is provided on one side of the card plate, the third buckle being adapted to the third engaging portion; or, a fourth buckle is provided on one side of the card plate, the fourth buckle being adapted to the fourth engaging portion.

[0015] By adopting the above technical solution, the beneficial effects of this utility model compared with the prior art are as follows:

[0016] Unlike existing technologies, the above technical solution features a first mounting groove and a first sliding base groove on the first side of the base plate, and a second mounting groove and a second sliding base groove on the second side. Simultaneously, the first protrusion of the first side plate mates with the first mounting groove, and the second protrusion of the second side plate mates with the second mounting groove. When two storage boxes are stacked, the third sliding base groove of the lower first side plate engages with the first sliding base groove of the upper base plate, and the fourth sliding base groove of the lower second side plate engages with the second sliding base groove of the upper base plate. This technical solution achieves automatic alignment and anti-slip functionality during stacking through the hierarchical cooperation of multiple sets of sliding base grooves. Compared to traditional fixed splicing structures, the bidirectional interlocking mechanism of the first and third sliding base grooves, and the second and fourth sliding base grooves, ensures that the upper and lower storage boxes maintain a stable relative position when subjected to external forces, effectively solving the stability problem during multi-layer stacking. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a first schematic diagram of the stacking of the splicing and receiving storage boxes as described in the specific implementation method;

[0019] Figure 2 This is a schematic diagram of the connection between the first side plate and the bottom plate in a specific implementation method;

[0020] Figure 3 This is a schematic diagram illustrating the connection between the sealing plate and the base plate in the specific implementation method;

[0021] Figure 4 This is a schematic diagram illustrating the connection between the card plate and the base plate in a specific embodiment;

[0022] Figure 5 This is a second schematic diagram of the stacking of the splicing and receiving storage boxes as described in the specific implementation method.

[0023] Figure label:

[0024] 1. Base plate;

[0025] 11. First sliding wall;

[0026] 12. First flange;

[0027] 13. First sliding base trench;

[0028] 14. First mounting slot;

[0029] 15. Second mounting slot;

[0030] 16. Third mounting slot;

[0031] 2. First side panel;

[0032] 21. First protrusion;

[0033] 211. First external protrusion;

[0034] 212. First inner protrusion;

[0035] 22. Third sliding base trench;

[0036] 23. The third sliding wall;

[0037] 24. Third flange;

[0038] 25. First card assembly;

[0039] 26. Third card joint;

[0040] 3. Second side panel;

[0041] 31. Second locking part;

[0042] 32. Fourth card section;

[0043] 4. Seal the plate;

[0044] 41. The third protrusion;

[0045] 42. First buckle;

[0046] 43. Second buckle;

[0047] 5. Pallet;

[0048] 51. Fourth protrusion;

[0049] 52. Third buckle;

[0050] 53. Fourth buckle;

[0051] 6. Connecting rod. Detailed Implementation

[0052] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be particularly noted that the following embodiments are only for illustrating the present invention and do not limit the scope of the present invention. Similarly, the following embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0053] Please see Figures 1 to 5 This embodiment provides a sliding assembly and storage box, including a base plate 1, a first side plate 2, and a second side plate 3. The base plate 1 has a first side and a second side, which are arranged opposite to each other. The first side has a first mounting groove 14 and a first sliding base groove 13, which are arranged from top to bottom on the upper and lower surfaces of the first side. The second side has a second mounting groove 15 and a second sliding base groove, which are arranged from top to bottom on the upper and lower surfaces of the second side. The first side plate 2 has a first mounting groove 14 and a second sliding base groove, which are arranged from top to bottom on the upper and lower surfaces of the second side. The first protrusion 21 and the third sliding base groove 22 are arranged opposite to each other, and the first protrusion 21 is adapted to the first mounting groove 14; the second side plate 3 has a second protrusion and a fourth sliding base groove, the second protrusion and the fourth sliding base groove are arranged opposite to each other, and the second protrusion is adapted to the second mounting groove 15; when the two splicing receiving boxes are stacked on top of each other, the third sliding base groove 22 of the lower first side plate 2 is adapted to the first sliding base groove 13 of the upper bottom plate 1, and the fourth sliding base groove of the lower second side plate 3 is adapted to the second sliding base groove of the upper bottom plate 1.

[0054] In this embodiment, the sliding and assembling storage box is composed of a base plate 1, a first side plate 2, and a second side plate 3. The base plate 1 is the base of the storage box, and it has a first side and a second side that are arranged opposite to each other, located on opposite sides of the base plate 1. A first mounting groove 14 and a first sliding base groove 13 are provided on the first side, with the first mounting groove 14 located on the upper surface of the first side and the first sliding base groove 13 located on the lower surface of the first side; similarly, a second mounting groove 15 and a second sliding base groove are provided on the second side, with the second mounting groove 15 located on the upper surface of the second side and the second sliding base groove located on the lower surface of the second side. The first side plate 2 is provided with a first protrusion 21 and a third sliding base groove 22, with the first protrusion 21 located on one side of the first side plate 2 and the third sliding base groove 22 located on the opposite side; the second side plate 3 is provided with a second protrusion and a fourth sliding base groove, with the second protrusion located on one side of the second side plate 3 and the fourth sliding base groove located on the opposite side. The first protrusion 21 is adapted to the first mounting groove 14 to fix the first side plate 2 to the base plate 1; the second protrusion is adapted to the second mounting groove 15 to fix the second side plate 3 to the base plate 1. The third sliding base groove 22 and the fourth sliding base groove are used to cooperate with the first sliding base groove 13 and the second sliding base groove of the upper storage box when stacked to achieve stable splicing.

[0055] In use, insert the first protrusion 21 of the first side plate 2 into the first mounting groove 14 of the base plate 1, and insert the second protrusion of the second side plate 3 into the second mounting groove 15 of the base plate 1 to complete the assembly of a single storage box. When multiple storage boxes need to be stacked, align the third sliding base groove 22 of the first side plate 2 of the lower storage box with the first sliding base groove 13 of the base plate 1 of the upper storage box, and simultaneously align the fourth sliding base groove of the second side plate 3 of the lower storage box with the second sliding base groove of the base plate 1 of the upper storage box, and gently push them in to complete the assembly. This allows the storage boxes to automatically align when stacked and maintain a fixed height in the vertical direction, enabling relative sliding and preventing them from tipping over during the sliding process. For disassembly, simply continue sliding until the first sliding base groove 13 separates from the third sliding base groove 22, and the second sliding base groove separates from the fourth sliding base groove, to easily separate the storage boxes. The entire process requires no additional tools, is simple to operate, and is stable and reliable.

[0056] This embodiment achieves a detachable and stable connection between the side panel and the base plate 1 through the cooperation of the first mounting groove 14 and the first protrusion 21, and the second mounting groove 15 and the second protrusion. Simultaneously, the nested design of the first sliding base groove 13 and the third sliding base groove 22, and the second sliding base groove and the fourth sliding base groove ensures precise positioning and anti-slip function when the upper and lower storage boxes are stacked. Compared to traditional fixed splicing structures, this embodiment retains the flexibility of splicing and significantly improves stacking stability through the interlocking mechanism of multiple sets of sliding base grooves. In particular, the vertical correspondence between the first sliding base groove 13 and the third sliding base groove 22, and the second sliding base groove and the fourth sliding base groove, allows the storage box to maintain a constant relative height when subjected to external force, effectively solving the problem of easy tipping over when stacked in multiple layers, while also improving space utilization and ease of use.

[0057] In some embodiments, the length of the first sliding base groove 13 is the same as the length of the first side, the length of the second sliding base groove is the same as the length of the second side, the length of the third sliding base groove 22 is the same as the length of the first side plate 2, and the length of the fourth sliding base groove is the same as the length of the second side plate 3.

[0058] In this embodiment, the length of the first sliding groove 13 is the same as the length of the first side, that is, the first sliding groove 13 extends along the entire length of the first side, and the extension length can be the same as the length of the first side. It can be understood that the first sliding groove 13 directly penetrates the first side. Similarly, the length of the second sliding groove is the same as the length of the second side, that is, the second sliding groove extends along the entire length of the second side, and the extension length can be the same as the length of the second side. It can be understood that the second sliding groove directly penetrates the second side. Similarly, the length of the third sliding base groove 22 is consistent with the length of the first side plate 2, that is, the third sliding base groove 22 extends along the entire length of the first side plate 2, and the extension length can be the same as the length of the first side plate 2. It can be understood that the third sliding base groove 22 directly penetrates the first side plate 2; the length of the fourth sliding base groove is consistent with the length of the second side plate 3, that is, the fourth sliding base groove extends along the entire length of the second side plate 3, and the extension length can be the same as the length of the second side plate 3. It can be understood that the fourth sliding base groove directly penetrates the second side plate 3.

[0059] In use, the first protrusion 21 of the first side plate 2 is inserted into the first mounting groove 14 of the base plate 1, and the second protrusion of the second side plate 3 is inserted into the second mounting groove 15 of the base plate 1. When multiple layers are stacked, the third sliding base groove 22 of the first side plate 2 of the lower storage box and the first sliding base groove 13 of the base plate 1 of the upper storage box, and the fourth sliding base groove of the second side plate 3 of the lower storage box and the second sliding base groove of the base plate 1 of the upper storage box can achieve full-length contact, greatly reducing the possibility of misalignment.

[0060] By making the first sliding base groove 13 equal in length to the first side, the second sliding base groove equal in length to the second side, the third sliding base groove 22 equal in length to the first side plate 2, and the fourth sliding base groove equal in length to the second side plate 3, the splicing performance of the storage box is significantly improved, the contact area is increased, the stability during stacking is enhanced, and the load-bearing capacity is improved, making it less likely for multi-layer stacked storage boxes to tilt or slip off.

[0061] Please see Figure 1 In some embodiments, the lower edge of the first side is provided with a first sliding wall 11 and a first flange 12, the first flange 12 is located at the lower edge of the first sliding wall 11, and a first sliding groove 13 is provided between the first sliding wall 11 and the first flange 12; the lower edge of the second side is provided with a second sliding wall and a second flange, the second flange is located at the lower edge of the second sliding wall, and a second sliding groove is provided between the second sliding wall and the second flange.

[0062] In this embodiment, the lower edge of the first side is provided with a first sliding wall 11 and a first flange 12. The first sliding wall 11 is a downwardly extending vertical wall structure, and the first flange 12 is a horizontally extending inwardly protruding structure, located at the lower edge of the first sliding wall 11, forming a first sliding groove 13 between the two. Similarly, the lower edge of the second side is provided with a second sliding wall and a second flange. The second sliding wall is a vertical wall, and the second flange is a horizontal protrusion, located at the lower edge of the second sliding wall, forming a second sliding groove between the two. The first sliding wall 11 and the first flange 12 together constitute the boundary structure of the first sliding groove 13, and the second sliding wall and the second flange together constitute the boundary structure of the second sliding groove.

[0063] When stacked, the first sliding wall 11 of the upper storage box bottom plate 1 slides along the third sliding groove 22 of the lower storage box first side plate 2, while the first flange 12 of the upper storage box bottom plate 1 engages with the corresponding position of the lower storage box first side plate 2, forming a double limiting mechanism. Similarly, the second sliding wall of the upper storage box bottom plate 1 slides along the fourth sliding groove of the lower storage box second side plate 3, and the second flange engages with the corresponding position. This cooperative design of the sliding wall and flange makes the stacking process smoother and effectively prevents the storage boxes from shifting left and right or wobbling back and forth after being assembled, greatly improving the stability of use.

[0064] In this embodiment, the first sliding wall 11 and the second sliding wall provide reliable guidance for the stacking process, ensuring that the upper and lower storage boxes can be accurately aligned; the first flange 12 and the second flange play a role in limiting and preventing detachment, preventing the storage boxes from accidentally separating during the sliding process.

[0065] Please see Figure 1In some embodiments, the upper edge of the first side plate 2 is provided with a third sliding wall 23 and a third flange 24. The third flange 24 is located at the upper edge of the third sliding wall 23, and a third sliding groove 22 is provided between the third sliding wall 23 and the third flange 24. The upper edge of the second side plate 3 is provided with a fourth sliding wall and a fourth flange. The fourth flange is located at the upper edge of the fourth sliding wall, and a fourth sliding groove is provided between the fourth sliding wall and the fourth flange. When the two splicing storage boxes are stacked on top of each other, the lower surface of the third flange 24 of the lower first side plate 2 abuts against the upper surface of the first flange 12 of the upper base plate 1, and the lower surface of the fourth flange of the lower second side plate 3 abuts against the upper surface of the second flange of the upper base plate 1.

[0066] In this embodiment, the upper edge of the first side plate 2 is provided with a third sliding wall 23 and a third flange 24. The third sliding wall 23 is an upwardly extending vertical wall structure, and the third flange 24 is a horizontally extending outward protrusion structure located at the upper edge of the third sliding wall 23, forming a third sliding groove 22 between them. The upper edge of the second side plate 3 is provided with a fourth sliding wall and a fourth flange. The fourth sliding wall is a vertical wall, and the fourth flange is a horizontal protrusion located at the upper edge of the fourth sliding wall, forming a fourth sliding groove between them. The third sliding wall 23 and the third flange 24 together constitute the boundary structure of the third sliding groove 22, and the fourth sliding wall and the fourth flange together constitute the boundary structure of the fourth sliding groove.

[0067] In practical use, when two storage boxes are stacked one on top of the other, the lower surface of the third flange 24 of the first side plate 2 of the lower storage box will abut tightly against the upper surface of the first flange 12 of the bottom plate 1 of the upper storage box. Simultaneously, the lower surface of the fourth flange of the second side plate 3 of the lower storage box will abut tightly against the upper surface of the second flange of the bottom plate 1 of the upper storage box, forming a fitted connection. This ensures that the stacked storage boxes maintain a stable relative position, effectively preventing them from shaking or shifting when subjected to external forces. Preferably, the third sliding wall 23 and the fourth sliding wall serve as guides, ensuring accurate alignment during stacking and making the splicing process smoother and more reliable.

[0068] This embodiment forms a reliable support structure, which greatly enhances the stability of the storage boxes after stacking, effectively prevents relative sliding of the storage boxes during use, allows them to withstand greater vertical loads, and improves the practicality and durability of the product.

[0069] In some embodiments, the third sliding wall 23 has a first guide arc surface at both ends; the third flange 24 has a second guide arc surface at both ends; the fourth sliding wall has a third guide arc surface at both ends; and the fourth flange has a fourth guide arc surface at both ends.

[0070] In this embodiment, both ends of the third sliding wall 23 are provided with a first guide arc surface, and both ends of the third flange 24 are provided with a second guide arc surface; both ends of the fourth sliding wall are provided with a third guide arc surface, and both ends of the fourth flange are provided with a fourth guide arc surface, forming a rounded transition shape. The first guide arc surface and the second guide arc surface, and the third guide arc surface and the fourth guide arc surface, make the ends of the third sliding base groove 22 and the fourth sliding base groove form a smooth transition structure, which facilitates the alignment and guidance of the storage box during assembly.

[0071] In actual use, when two storage boxes are stacked one on top of the other, the first guide arc surfaces at both ends of the third sliding wall 23 guide the first sliding wall 11 of the upper storage box base plate 1 to smoothly enter the third sliding groove 22, while the second guide arc surfaces at both ends of the third flange 24 help the first flange 12 of the upper storage box base plate 1 to accurately engage in the predetermined position. Similarly, the third guide arc surfaces at both ends of the fourth sliding wall guide the second sliding wall of the upper storage box base plate 1 into the fourth sliding groove, and the fourth guide arc surfaces at both ends of the fourth flange ensure that the second flange of the upper storage box base plate 1 is correctly positioned, reducing the difficulty of splicing.

[0072] This embodiment significantly improves the user experience of the storage box by setting a first guide arc surface on the third sliding wall 23, a second guide arc surface on the third flange 24, a third guide arc surface on the fourth sliding wall, and a fourth guide arc surface on the fourth flange, making it suitable for scenarios requiring rapid batch stacking.

[0073] In some embodiments, the number of first mounting slots 14 corresponds one-to-one with the number of first protrusions 21; the number of second mounting slots 15 corresponds one-to-one with the number of second protrusions. That is, there can be multiple first mounting slots 14, with one first protrusion 21 on each first mounting slot 14, thereby realizing the installation of the first mounting slot 14 and the first protrusion 21. Providing multiple first mounting slots 14 and first protrusions 21 can increase the connection stability between the first side plate 2 and the first side. There can also be multiple second mounting slots 15, with one second protrusion on each second mounting slot 15, thereby realizing the installation of the second mounting slot 15 and the second protrusion. Providing multiple second mounting slots 15 and second protrusions can increase the connection stability between the second side plate 3 and the second side.

[0074] Please see Figure 2 In some embodiments, there are multiple first mounting slots 14, which are spaced apart on the first side along the extending direction of the first sliding base groove 13; and there are multiple second mounting slots 15, which are spaced apart on the second side along the extending direction of the second sliding base groove. In this embodiment, the spaced arrangement of the first mounting slots 14 and the second mounting slots 15 also enhances the structural strength of the first and second sides, effectively preventing deformation or damage to the sides during long-term use and extending the service life of the product.

[0075] Please see Figure 2 In some embodiments, the first mounting groove 14 has at least one first outer recess and at least one first inner recess, the first inner recess being in communication with the first outer recess; the second mounting groove 15 has at least one second outer recess and at least one second inner recess, the second inner recess being in communication with the second outer recess; the first protrusion 21 has at least one first outer protrusion 211 and at least one first inner protrusion 212, the first outer protrusion 211 and the first inner protrusion 212 being connected as one unit; the second protrusion has at least one second outer protrusion and at least one second inner protrusion, the second outer protrusion and the second inner protrusion being connected as one unit.

[0076] In this embodiment, the first mounting groove 14 refers to a groove structure provided on the first side, having at least one first outer recess and at least one first inner recess. The first outer recess is a depression facing the outside of the storage box, and the first inner recess is a depression facing the inside of the storage box. The two are interconnected to form a "bow" or "S" shaped cross section. The second mounting groove 15 is provided on the second side and has a structure corresponding to the first mounting groove 14, including at least one second outer recess and at least one second inner recess. The first protrusion 21 refers to a protruding structure that cooperates with the first mounting groove 14, including at least one first outer protrusion 211 and at least one first inner protrusion 212, which are integrally formed to form complementary rectangular folds. The second protrusion has the same structural features, including at least one second outer protrusion and at least one second inner protrusion. This inner and outer concave-convex cooperation design allows the first protrusion 21 to form a multi-level engagement with the first mounting groove 14, and the second protrusion to form a multi-level engagement with the second mounting groove 15, enhancing the stability of the connection.

[0077] This embodiment achieves a stable connection between the storage box partition and the side through a multi-level interlocking structure of the first mounting groove 14 and the first protrusion 21, and the second mounting groove 15 and the second protrusion. When the first protrusion 21 and the second protrusion are respectively inserted into the first mounting groove 14 and the second mounting groove 15, the first outer protrusion 211 and the first outer recess, and the first inner protrusion 212 and the first inner recess form a double engagement. The second outer protrusion and the second outer recess, and the second inner protrusion and the second inner recess provide double limiting, effectively preventing the partition from loosening or falling off under force, while also facilitating disassembly and adjustment. The stepped interlocking structure also provides a guiding effect during splicing, making installation smoother.

[0078] Please see Figure 3In some embodiments, the base plate 1 has a third side edge, on which a third mounting groove 16 is provided; the assembly receiving box also includes a sealing plate 4, the lower edge of which is provided with a third protrusion 41, the third protrusion 41 being adapted to the third mounting groove 16; and / or, the first side plate 2 is provided with a first engaging portion 25; the second side plate 3 is provided with a second engaging portion 31, the second engaging portion 31 being symmetrically arranged with the first engaging portion 25; the sealing plate 4 is also provided with a first buckle 42 and a second buckle 43 on both sides, the first buckle 42 being adapted to the first engaging portion 25, and the second buckle 43 being adapted to the second engaging portion 31.

[0079] In this embodiment, the third side refers to the edge structure of the base plate 1 other than the first and second sides. The third mounting groove 16 provided on it is a groove extending along the length direction, used to cooperate with the sealing plate 4. The third side is located between the first and second sides. The sealing plate 4 refers to a plate-shaped component used to close one side of the storage box. The third protrusion 41 provided on its lower edge is a continuous or intermittent protrusion that matches the shape of the third mounting groove 16, and longitudinal positioning is achieved through insertion. The first engaging part 25 and the second engaging part 31 are respectively provided on the first side plate 2 and the second side plate 3, and are symmetrically distributed engaging structures, preferably in the form of ribs or grooves. The first buckle 42 and the second buckle 43 provided on both sides of the sealing plate 4 can be understood as structures that can fasten to the first engaging part 25 and the second engaging part 31. They can be compatible sliding grooves or fasteners. This embodiment does not limit this. The first buckle 42 and the second buckle 43 form a detachable fastening connection with the first engaging part 25 and the second engaging part 31, respectively.

[0080] When the sealing plate 4 is installed, the third protrusion 41 on the lower edge of the sealing plate 4 inserts into the third mounting groove 16 of the base plate 1 to achieve bottom positioning. The first buckle 42 and the second buckle 43 on both sides of the sealing plate 4 respectively engage with the first engaging part 25 of the first side plate 2 and the second engaging part 31 of the second side plate 3, forming a three-point fixing structure. This ensures the stability of the sealing plate 4 installation, facilitates disassembly and maintenance, and effectively prevents the sealing plate 4 from shaking or falling off during use. Preferably, the third protrusion 41 and the third mounting groove 16 adopt an interference fit, ensuring reliable connection while reducing assembly difficulty.

[0081] Please see Figure 4In some embodiments, the base plate 1 has a fourth side edge, on which a fourth mounting groove is provided; the assembly receiving box also includes at least one card plate 5, the lower edge of which is provided with a fourth protrusion 51, which is adapted to the fourth mounting groove; and / or, the first side plate 2 is provided with a third engaging portion 26; the second side plate 3 is provided with a fourth engaging portion 32, the third engaging portion 26 and the fourth engaging portion 32 are symmetrically arranged; one side of the card plate 5 is provided with a third buckle 52, which is adapted to the third engaging portion 26; or, one side of the card plate 5 is provided with a fourth buckle 53, which is adapted to the fourth engaging portion 32.

[0082] In this embodiment, the fourth side refers to the other edge structure on the base plate 1 opposite to the third side. The fourth mounting groove on the fourth side is a groove structure extending along the length direction, used to form an insertion fit with the clamping plate 5. The clamping plate 5 refers to a plate-shaped member used for division or support. The fourth protrusion 51 on the lower edge of the clamping plate 5 is a continuous or intermittent protrusion matching the shape of the fourth mounting groove, achieving bottom positioning through insertion fit. The third engaging part 26 and the fourth engaging part 32 are respectively provided on the first side plate 2 and the second side plate 3, and are symmetrically distributed engaging structures, preferably in the form of bosses or slots. The third buckle 52 or the fourth buckle 53 provided on one side of the clamping plate 5 forms a detachable connection with the third engaging part 26 or the fourth engaging part 32, respectively. The connection method can refer to the connection method of the sealing plate 4 with the first side plate 2 and the second side plate 3 mentioned above.

[0083] When the clamping plate 5 is installed, the fourth protrusion 51 on the lower edge of the clamping plate 5 inserts into the fourth mounting groove of the base plate 1 to achieve bottom positioning. The third latch 52 or the fourth latch 53 on the side of the clamping plate 5 forms a latching engagement with the third engaging part 26 or the fourth engaging part 32 of the corresponding side plate. This ensures the vertical stability of the clamping plate 5, and single-sided or double-sided fixing can be selected as needed. Preferably, the fourth protrusion 51 and the fourth mounting groove adopt a guide slope design, which facilitates assembly operations while ensuring connection strength.

[0084] This embodiment provides basic support through the insertion and engagement of the fourth protrusion 51 with the fourth mounting groove. Combined with optional single-sided or double-sided snap-fit ​​connection methods, it achieves the multi-functional positioning requirements of the card plate 5. The symmetrically arranged snap-fit ​​structure allows the card plate 5 to be installed in different directions according to usage requirements, improving the flexibility of space division.

[0085] In some embodiments, when there are two card plates 5, a connecting rod 6 can be added. The connecting rod 6 connects the two card plates 5 relative to each other. The connecting rod 6 is provided with a fourth protrusion 51 to fit into a fourth mounting groove on the base plate 1. Figure 4 As shown.

[0086] Unlike existing technologies, the above technical solution provides a first mounting groove 14 and a first sliding base groove 13 on the first side of the base plate 1, and a second mounting groove 15 and a second sliding base groove on the second side. Simultaneously, the first protrusion 21 of the first side plate 2 is adapted to the first mounting groove 14, and the second protrusion of the second side plate 3 is adapted to the second mounting groove 15. When the two storage boxes are stacked, the third sliding base groove 22 of the lower first side plate 2 engages with the first sliding base groove 13 of the upper base plate 1, and the fourth sliding base groove of the lower second side plate 3 engages with the second sliding base groove of the upper base plate 1. This technical solution achieves automatic alignment and anti-slip function during stacking through the hierarchical cooperation of multiple sets of sliding base grooves. Compared to traditional fixed splicing structures, the two-way interlocking mechanism of the first sliding base groove 13 and the third sliding base groove 22, and the second sliding base groove and the fourth sliding base groove ensures that the upper and lower storage boxes can maintain a stable relative position when subjected to external forces, effectively solving the stability problem when stacking multiple layers.

[0087] The above description is only a part of the embodiments of this utility model, and does not limit the scope of protection of this utility model. Any equivalent device or equivalent process transformation made based on the content of this utility model specification and drawings, or direct or indirect application in other related technical fields, are similarly included in the patent protection scope of this utility model.

Claims

1. A sliding splicing storage box, characterized in that, include: The base plate has a first side and a second side, the first side and the second side are arranged opposite to each other, the first side is provided with a first mounting groove and a first sliding base groove, the first mounting groove and the first sliding base groove are arranged from top to bottom on the upper and lower surfaces of the first side, the second side is provided with a second mounting groove and a second sliding base groove, the second mounting groove and the second sliding base groove are arranged from top to bottom on the upper and lower surfaces of the second side; The first side plate has a first protrusion and a third sliding base groove, the first protrusion and the third sliding base groove are disposed opposite to each other, and the first protrusion is adapted to the first mounting groove; The second side plate has a second protrusion and a fourth sliding base groove. The second protrusion and the fourth sliding base groove are arranged opposite to each other, and the second protrusion is adapted to the second mounting groove. When two storage boxes are stacked on top of each other, the third sliding groove of the lower first side plate matches the first sliding groove of the upper base plate, and the fourth sliding groove of the lower second side plate matches the second sliding groove of the upper base plate.

2. The sliding splicing and receiving box according to claim 1, characterized in that, The length of the first sliding groove is the same as the length of the first side, and the length of the second sliding groove is the same as the length of the second side; The length of the third sliding groove is the same as the length of the first side plate, and the length of the fourth sliding groove is the same as the length of the second side plate.

3. The sliding splicing and receiving box according to claim 1 or 2, characterized in that, The lower edge of the first side is provided with a first sliding wall and a first flange. The first flange is located at the lower edge of the first sliding wall, and the first sliding groove is provided between the first sliding wall and the first flange. The lower edge of the second side is provided with a second sliding wall and a second flange. The second flange is located at the lower edge of the second sliding wall, and a second sliding groove is provided between the second sliding wall and the second flange.

4. The sliding splicing and receiving box according to claim 3, characterized in that, The upper edge of the first side plate is provided with a third sliding wall and a third flange. The third flange is located at the upper edge of the third sliding wall, and the third sliding groove is provided between the third sliding wall and the third flange. The upper edge of the second side plate is provided with a fourth sliding wall and a fourth flange. The fourth flange is located at the upper edge of the fourth sliding wall, and the fourth sliding groove is provided between the fourth sliding wall and the fourth flange. When the two storage boxes are stacked on top of each other, the lower surface of the third flange of the lower first side plate abuts against the upper surface of the first flange of the upper base plate, and the lower surface of the fourth flange of the lower second side plate abuts against the upper surface of the second flange of the upper base plate.

5. The slidable splicing and receiving box according to claim 4, characterized in that, Both ends of the third sliding wall are provided with a first guide arc surface; Both ends of the third flange are provided with second guide arc surfaces; Both ends of the fourth sliding wall are provided with a third guide arc surface; Both ends of the fourth flange are provided with a fourth guide arc surface.

6. The slidable splicing and receiving box according to claim 1, characterized in that, The number of the first mounting slots corresponds one-to-one with the number of the first protrusions; The number of the second mounting slots corresponds one-to-one with the number of the second protrusions.

7. The slidable splicing and receiving box according to claim 1 or 6, characterized in that, The number of the first mounting slots is multiple, and the multiple first mounting slots are spaced apart on the first side along the extension direction of the first sliding base groove; The number of the second mounting slots is multiple, and the multiple second mounting slots are spaced apart on the second side along the extension direction of the second sliding base groove.

8. The slidable splicing and receiving box according to claim 7, characterized in that, The first mounting groove has at least one first outer recess and at least one first inner recess, wherein the first inner recess communicates with the first outer recess; The second mounting groove has at least one second outer recess and at least one second inner recess, wherein the second inner recess communicates with the second outer recess; The first protrusion has at least one first outer protrusion and at least one first inner protrusion, and the first outer protrusion and the first inner protrusion are connected to form a whole; The second protrusion has at least one second outer protrusion and at least one second inner protrusion, the second outer protrusion and the second inner protrusion being connected to form a single unit.

9. The slidable splicing and receiving box according to claim 1, characterized in that, The base plate has a third side, on which a third mounting groove is provided; The splicing and receiving box also includes: A sealing plate, wherein the lower edge of the sealing plate is provided with a third protrusion, the third protrusion being adapted to the third mounting groove; And / or, the first side plate is provided with a first engaging portion; The second side plate is provided with a second engaging part, which is symmetrically arranged with the first engaging part; The sealing plate is also provided with a first buckle and a second buckle on both sides. The first buckle is adapted to the first engaging part, and the second buckle is adapted to the second engaging part.

10. The slidable splicing and receiving box according to claim 1, characterized in that, The base plate has a fourth side, on which a fourth mounting groove is provided; The splicing and receiving box also includes: At least one card plate, the lower edge of which is provided with a fourth protrusion, the fourth protrusion being adapted to the fourth mounting groove; And / or, the first side plate is provided with a third engaging portion; The second side plate is provided with a fourth engaging part, and the third engaging part and the fourth engaging part are symmetrically arranged; A third buckle is provided on one side of the card plate, and the third buckle is adapted to the third engaging part; Alternatively, a fourth buckle is provided on one side of the card plate, and the fourth buckle is adapted to the fourth engaging part.

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