Detachable storage box

Abstract

The utility model belongs to the field of storage boxes, and provides a detachable storage box which comprises a side plate and a cover plate, each of the side plate and the cover plate comprises a first connecting plate and a second connecting plate, a positioning hole is formed in each first connecting plate, an extending cylinder is formed on each second connecting plate, and the extending cylinders can be inserted into the first connecting plates when the second connecting plates are movably inserted into the first connecting plates. The positioning holes are coaxially aligned with the positioning holes; an elastic part and an anti-falling part are arranged on the fastening piece, and a buckle is arranged on the outer wall of the elastic part. Compared with the prior art, the storage box has the advantages that the first connecting plate and the second connecting plate can be assembled and disassembled without additional tools, the assembling process of the storage box is simplified, accurate alignment of the first connecting plate and the second connecting plate is guaranteed, meanwhile, rapid installation and fixation can be achieved through deformation of the elastic parts on the fasteners, and the storage box is convenient to use. And the connection stability is ensured through the anti-falling part, loosening or falling caused by external force in the use process is avoided, the service life is prolonged, and it is ensured that the use experience of a user is not affected.

Description

Technical Field

[0001] The utility model belongs to the field of storage boxes, and in particular relates to a detachable storage box. Background Art

[0002] Existing storage boxes typically use a fixed structure. While this structure can meet storage needs to a certain extent, it presents numerous inconveniences during handling, storage, and use. For example, fixed-structure storage boxes are bulky and take up a lot of space, making them difficult to transport and store. Furthermore, fixed-structure storage boxes are complex to assemble and disassemble, requiring additional tools and time, making them more difficult for users. Furthermore, the connection structures of existing storage boxes are often unstable and prone to loosening or falling off during use, compromising the service life and safety of the storage boxes. Utility Model Content

[0003] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a detachable storage box that can realize rapid assembly and disassembly of the storage box while ensuring structural stability and durability.

[0004] The utility model solves the technical problem by adopting a technical solution of providing a detachable storage box, comprising a bottom plate, side plates and a cover plate, wherein the side plates are detachably connected to the bottom plate, and the cover plate is detachably mounted on the side plates and rotatably connected to the side plates; wherein the bottom plate and the side plates together form a storage space with an upward opening, and the top plate is used to open or close the storage space when it is rotated;

[0005] The side plate and the cover plate each include a first connecting plate and a second connecting plate, wherein the first connecting plate is formed with a positioning hole, and the second connecting plate is formed with an extension tube, wherein the extension tube can be coaxially aligned with the positioning hole when the second connecting plate is movably inserted into the first connecting plate;

[0006] A fastener is provided with an elastic portion and an anti-slip portion, and a buckle is provided on the outer wall of the elastic portion. The elastic portion can be squeezed and deformed when the buckle slides in the sliding direction, allowing the buckle to slide into the extension tube, and elastically reset due to the crossing of the buckle to clamp the buckle on the extension tube, thereby limiting the movement of the first connecting plate relative to the second connecting plate; the anti-slip portion can be movably pressed against the inner wall of the first connecting plate when the buckle is clamped into the extension tube.

[0007] In the above-mentioned detachable storage box, the elastic part includes a deformation block and a guide block that are symmetrically arranged and interconnected, and the buckle is connected to the outer wall of the deformation block; an arc block is formed in the extension tube, and the arc block and the extension tube together form a guide cavity, and the guide block is movably inserted in the guide cavity.

[0008] In the detachable storage box, the anti-disengagement part comprises a positioning plate and a locking block, the positioning plate is connected to the top end of the deformation block and movably abuts against the extension cylinder, and the locking block is connected perpendicularly to the positioning plate and used for movably abutting against the inner wall of the first connecting plate.

[0009] In the detachable storage box, the top end of the guide block is further connected to a limiting block, and the limiting block movably abuts against the top wall of the extension cylinder.

[0010] In the detachable storage box, a reinforcing rib is further connected between two adjacent limiting blocks.

[0011] In the detachable storage box, the extension cylinder is provided with an anti-disengagement groove, and the buckle is movably clamped in the anti-disengagement groove.

[0012] In the detachable storage box, the first connecting plate and the second connecting plate are both provided with threaded holes, and a connecting groove is formed when the first connecting plate and the second connecting plate movably abut against each other, a connecting pressing plate is movably clamped in the connecting groove, and a locking piece passes through the connecting pressing plate and is locked in the threaded hole.

[0013] In the detachable storage box, the bottom plate is provided with an extension plate, the extension plate is formed with a through groove, the bottom of the side plate is formed with an extension block, both ends of the extension block are formed with anti-disengagement blocks, and the anti-disengagement blocks are movably clamped on the extension plate when the extension block is movably inserted into the through groove.

[0014] In the detachable storage box, two adjacent bottom plates movably abut against each other to form a mortise and tenon groove, and a mortise and tenon block is connected in the mortise and tenon groove to fixedly connect the two adjacent bottom plates.

[0015] In the detachable storage box, the side plate is connected with a mounting seat, the mounting seat is provided with a locking groove and a connecting rod, the cover plate is provided with a protruding seat, and the protruding seat is formed with a connecting hole.

[0016] When the protruding seat extends into the mounting seat, the connecting rod penetrates through the connecting hole and the mounting seat and is movably clamped in the locking groove.

[0017] Compared with the existing technology, the advantage of the present invention is that the user can easily assemble and disassemble the first connecting plate and the second connecting plate without additional tools, which simplifies the assembly process of the storage box. While ensuring the precise alignment of the two, it can also achieve quick installation and fixation through the deformation of the elastic part on the fastener. The anti-detachment part also ensures the stability of the connection, avoids loosening or falling off due to external force during use, extends the service life, and ensures that the user experience is not affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of this application;

[0019] Figure 2 It is an exploded view of the first connecting plate, the second connecting plate and the connecting pressure plate;

[0020] Figure 3 is a schematic structural diagram of a fastener;

[0021] Figure 4 This is an exploded view of the mortise and tenon blocks, side panels, and bottom panel.

[0022] In the figure, 1, bottom plate; 10, extension plate; 100, through groove; 11, mortise and tenon groove; 12, mortise and tenon block; 2, side plate; 20, storage space; 21, extension block; 210, anti-drop block; 22, mounting seat; 220, locking groove; 221, connecting rod;

[0023] 3. Cover plate; 30. Raised seat; 300. Connecting hole;

[0024] 40, first connecting plate; 400, positioning hole; 41, second connecting plate; 410, extension tube; 410a, anti-slip groove; 411, arc block; 411a, guide cavity; 412, threaded hole; 413, connecting groove; 414, connecting pressure plate; 414a, through hole;

[0025] 5. Fastener; 50. Elastic part; 500. Buckle; 501. Deformation block; 502. Guide block; 503. Limit block; 503a. Reinforcement rib; 51. Anti-slip part; 510. Positioning plate; 511. Locking block. DETAILED DESCRIPTION

[0026] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0027] like Figures 1 to 4As shown, the utility model is a detachable storage box, comprising a bottom plate 1, a side plate 2 and a cover plate 3, the side plate 2 being detachably connected to the bottom plate 1, and the cover plate 3 being detachably mounted on the side plate 2 and rotatably connected to the side plate 2; wherein, the bottom plate 1 and the side plate 2 together form a storage space 20 with an upward opening, and the top plate is used to open or close the storage space 20 when it is rotated; in addition, the side plate 2 and the cover plate 3 both include a first connecting plate 40 and a second connecting plate 41, a positioning hole 400 is formed on the first connecting plate 40, and an extension tube 410 is formed on the second connecting plate 41, and the extension tube 410 can be movably inserted into the second connecting plate 41 When in the first connecting plate 40, it is placed coaxially aligned with the positioning hole 400; the fastener 5 is provided with an elastic part 50 and an anti-slip part 51, and the outer wall of the elastic part 50 is provided with a buckle 500. The elastic part 50 can be squeezed and deformed when the buckle 500 slides in the sliding direction, allowing the buckle 500 to slide into the extension tube 410, and elastically reset due to the crossing of the buckle 500, so as to clamp the buckle 500 on the extension tube 410, thereby limiting the movement of the first connecting plate 40 relative to the second connecting plate 41; the anti-slip part 51 can be movably pressed against the inner wall of the first connecting plate 40 when the buckle 500 is clamped into the extension tube 410.

[0028] The side panels 2 and the cover panel 3 in this embodiment can be assembled by splicing the first connecting panel 40 and the second connecting panel 41. Based on the above scheme, the assembly steps of the storage box are as follows: when the second connecting panel 41 is inserted into the first connecting panel 40, the extension tube 410 is aligned with the locating hole 400 coaxially, and the worker can use the fastener 5 to fix the first connecting panel 40 and the second connecting panel 41 together. Specifically, as the elastic portion 50 on the fastener 5 is inserted into the extension tube 410, the elastic portion 50 can be subjected to the inner wall of the extension tube 410 due to the buckle 500. The first and second connecting plates 40 and 41 are connected by the second connecting plate 41. At the same time, the anti-slip portion 51 is pressed against the inner wall of the first connecting plate 40 while the buckle 500 is engaged with the extension tube 410, further enhancing the stability of the connection. As can be seen from the above, the design of the fastener 5 ensures a fast and secure connection between the two connecting plates. Even when the storage box is subjected to certain external forces, the structural stability is maintained, preventing accidental damage during transportation or use of the storage box, extending the service life, and ensuring the user's experience is not affected. At the same time, the storage box can be disassembled into separate components when no longer in use, making it easier to store and transport, saving a lot of storage space, and is particularly suitable for space-constrained environments such as homes and offices. The disassembled components can be stacked for storage, further improving space utilization.

[0029] It should be noted that both the first connecting plate 40 and the second connecting plate 41 are provided with the aforementioned positioning holes 400 and extension tubes 410 on either side of each connecting plate. This design allows any two adjacent connecting plates to be securely connected, facilitating ease of use and installation. As such, the storage box can be adjusted in size and shape to meet storage needs in various scenarios by increasing or decreasing the number of side panels 2 and cover panels 3, providing a high degree of flexibility and adaptability.

[0030] The elastic part 50 includes a deformation block 501 and a guide block 502 that are symmetrically arranged and interconnected, and the buckle 500 is connected to the outer wall of the deformation block 501; an arc block 411 is formed in the extension tube 410, and the arc block 411 and the extension tube 410 together form a guide cavity 411a, and the guide block 502 is movably inserted in the guide cavity 411a.

[0031] like Figures 2 to 3 As shown, the elastic portion 50 is mainly composed of a deformation block 501 and a guide block 502, and the deformation block 501 and the guide block 502 are distributed in a circular array as a whole. When the positioning hole 400 on the first connecting plate 40 is aligned with the extension tube 410 on the second connecting plate 41, the guide block 502 can be gently pushed into the guide cavity 411a. The cooperation between the guide block 502 and the guide cavity 411a plays a guiding effect for the user when inserting the fastener 5, improves the smoothness of insertion, reduces the difficulty of operation, and also facilitates subsequent card insertion. The buckle 500 provides a guarantee for stability when it is clamped to the extension tube 410; it should be noted that the distance between the two deformation blocks 501 in this embodiment is slightly smaller than the inner diameter of the inner wall of the extension tube 410. For this reason, the deformation block 501 will be compressed and deformed during the insertion process, and will extend into the extension tube 410 when the buckle 500 contracts inward, and the buckle 500 is locked on the inner wall of the extension tube 410 under the elastic reset action. At the same time, the deformation block 501 will also exert a certain adhesion force on the inner wall of the extension tube 410, effectively ensuring the firmness of the connection.

[0032] Further, if Figure 3 As shown, this embodiment further connects a limiting block 503 to the top of the guide block 502. The limiting block 503 is symmetrically arranged and extends horizontally outward. As the clip 500 is clipped into the extension tube 410, the limiting block 503 at this time also happens to move tightly against the top wall of the extension tube 410, thereby limiting the clipping position of the fastener 5, ensuring the accuracy and stability of the connecting plate during assembly and fixation.

[0033] Preferably, an anti-slip groove 410a is provided on the extension tube 410 in this embodiment, and the buckle 500 will be squeezed and contracted inward during the process of inserting the deformation block 501 into the guide cavity 411a. As the buckle 500 slides to one side of the anti-slip groove 410a, under the action of elastic reset, the buckle 500 can be clamped in the anti-slip groove 410a, thereby firmly connecting the second connecting plate 41 and the first connecting plate 40.

[0034] Preferably, in this embodiment, a reinforcing rib 503a is connected between two adjacent limit blocks 503. The reinforcing rib 503a is beneficial to improving the overall structural strength of the fastener 5, avoiding breakage during the assembly and clamping process that affects the smoothness of assembly, effectively ensuring the firmness of the storage box during use, and improving the user experience.

[0035] The anti-slip portion 51 includes a positioning plate 510 and a locking block 511. The positioning plate 510 is connected to the top of the deformation block 501 and is movably pressed against the extension tube 410. The locking block 511 is vertically connected to the positioning plate 510 and is used to movably press against the inner wall of the first connecting plate 40.

[0036] like Figure 3 As shown, during the process of the guide block 502 being inserted into the guide cavity 411a, the positioning plate 510 on the anti-slip portion 51 can be movably pressed against the top wall of the extension tube 410, thereby providing a signal to the worker that the fastener 5 is in place, thereby preventing damage to the fastener 5 or even the connecting plate caused by excessive pressure during assembly. Furthermore, the vertical connection between the locking block 511 and the positioning plate 510 allows the locking block 511 to be arranged parallel to the inner wall of the connecting plate. As a result, as the fastener 5 extends into the extension tube 410, the locking block 511 (similar to the structure of the buckle 500) can be movably pressed against the inner wall of the first connecting plate 40, cooperating with the locking operation of the buckle 500 and the anti-slip groove 410a, so that the structure realizes a double locking mechanism for the assembly of the first connecting plate 40 and the second connecting plate 41, further improving the stability of the connection and effectively preventing loosening or falling off due to external forces during use.

[0037] An extension plate 10 is provided on the base plate 1, a through slot 100 is formed in the extension plate 10, an extension block 21 is formed at the bottom of the side plate 2, and anti-slip blocks 210 are formed at both ends of the extension block 21. The anti-slip blocks 210 can be movably connected to the extension plate 10 when the extension block 21 is movably inserted into the through slot 100.

[0038] like Figure 4As shown, with regard to the connection between the side panel 2 and the bottom panel 1, this embodiment utilizes the design of the extension block 21 and the anti-slip block 210 of the side panel 2, so that the user only needs to align the extension block 21 with the through slot 100 and gently push it in, and the anti-slip block 210 can be snapped onto the extension panel 10. The operation is simple, ensuring a stable connection between the side panel 2 and the bottom panel 1, and also bringing convenience to the subsequent disassembly and replacement operations.

[0039] Preferably, continue to refer to Figure 4 When two adjacent base plates 1 are movably abutted against each other, a mortise and tenon groove 11 is formed together. The mortise and tenon block 12 is connected with the mortise and tenon groove 11 to achieve a stable assembly of the two base plates 1. It should be noted that the principle of this structure is the same as that of the mortise and tenon structure, and will not be described in detail here.

[0040] A threaded hole 412 is provided on the first connecting plate 40 and the second connecting plate 41, and a connecting groove 413 is formed when the first connecting plate 40 and the second connecting plate 41 are movably abutted against each other. A connecting pressure plate 414 is movably clamped in the connecting groove 413 so that the locking member can pass through the connecting pressure plate 414 and be locked in the threaded hole 412.

[0041] like Figures 1 to 2 As shown, after the fastener 5 securely assembles and connects the first connecting plate 40 and the second connecting plate 41, the first connecting plate 40 and the second connecting plate 41 are abutted against each other and spliced ​​to form a connecting groove 413. In addition, a through hole 414a is provided on the connecting pressure plate 414. The through hole 414a can be pressed into the connecting groove 413 by the connecting pressure plate 414 and aligned with the threaded hole 412, so that the worker can pass the locking member through the through hole 414a and connect it to the threaded hole 412. This auxiliary fixation further enhances the stability and reliability of the connection, making the storage box more secure during use, and also provides convenience for subsequent maintenance and replacement operations. It should be noted that for the fixed connection between the two adjacent base plates 1 mentioned above, the structure of the connecting pressure plate 414 can also be used to further ensure the reliability of the connection.

[0042] A mounting seat 22 is connected to the side panel 2, and a locking groove 220 and a connecting rod 221 are provided in the mounting seat 22. A raised seat 30 is provided on the cover plate 3, and a connecting hole 300 is formed in the raised seat 30. When the raised seat 30 extends into the mounting seat 22, the connecting rod 221 passes through the connecting hole 300 and the mounting seat 22, and is movably engaged in the locking groove 220.

[0043] like Figure 1As shown, with respect to the rotational connection between the cover plate 3 and the side plate 2, this embodiment extends the protruding seat 30 into the mounting seat 22, so that the connecting rod 221 can pass through the two to achieve rotational connection. It is worth noting that the connecting rod 221 is arranged in an L-shape as a whole. After passing through the mounting seat 22 and the connecting hole 300, the connecting rod 221 can be rotated relative to the side plate 2 so that the end of the connecting rod 221 is clamped in the locking groove 220, thereby preventing the connecting rod 221 from falling off due to frequent rotation of the cover plate 3 relative to the side plate 2, ensuring the stability of the rotational connection between the cover plate 3 and the side plate 2, and further simplifying the assembly process without the need for additional tools.

[0044] Preferably, this embodiment is also provided with a hydraulic rod structure, the two ends of the hydraulic rod are respectively movably hinged (that is, detachably installed) on the cover plate 3 and the side plate 2. When the user needs to open the storage space, the hydraulic rod can be used to limit the cover plate 3 to the required opening angle to facilitate the user to store items.

[0045] It should be noted that the locking member in this embodiment can be replaced by screws, screws or other connecting members. In addition, for the assembly between two mutually perpendicular side panels 2, the above-mentioned fastener 5 can also be used to cooperate with the positioning hole 400 and the extension tube 410 to quickly achieve it.

[0046] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0047] In addition, terms such as "first," "second," and "an" in this utility model are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0048] In this utility model, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0049] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in this field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

Claims

1. A detachable storage box, comprising a bottom plate, side plates and a cover plate, wherein the side plates are detachably connected to the bottom plate, and the cover plate is detachably mounted on the side plates and rotatably connected to the side plates; wherein: The bottom plate and the side plates together form a storage space with an upward opening, and the top plate is used to open or close the storage space when rotated; the characteristics are: The side plate and the cover plate each include a first connecting plate and a second connecting plate, wherein the first connecting plate is formed with a positioning hole, and the second connecting plate is formed with an extension tube, wherein the extension tube can be coaxially aligned with the positioning hole when the second connecting plate is movably inserted into the first connecting plate; A fastener is provided with an elastic portion and an anti-slip portion, and a buckle is provided on the outer wall of the elastic portion. The elastic portion can be squeezed and deformed when the buckle slides in the sliding direction, allowing the buckle to slide into the extension tube, and elastically reset due to the crossing of the buckle to clamp the buckle on the extension tube, thereby limiting the movement of the first connecting plate relative to the second connecting plate; the anti-slip portion can be movably pressed against the inner wall of the first connecting plate when the buckle is clamped into the extension tube.

2. A detachable storage box according to claim 1, characterized in that: The elastic part includes a deformation block and a guide block that are symmetrically arranged and interconnected, and the buckle is connected to the outer wall of the deformation block; an arc block is formed in the extension tube, and the arc block and the extension tube together form a guide cavity, and the guide block is movably inserted in the guide cavity.

3. A detachable storage box according to claim 2, characterized in that: The anti-slip portion includes a positioning plate and a locking block. The positioning plate is connected to the top of the deformation block and is movably pressed against the extension tube. The locking block is vertically connected to the positioning plate and is used to movably press against the inner wall of the first connecting plate.

4. The detachable storage box according to claim 2, characterized in that: The top end of the guide block is further connected to a limiting block, and the limiting block is movably pressed against the top wall of the extension tube.

5. The detachable storage box according to claim 4, characterized in that: Reinforcing ribs are connected between two adjacent limit blocks.

6. The detachable storage box according to claim 1, characterized in that: An anti-slip groove is provided on the extension tube, and the buckle is movably engaged in the anti-slip groove.

7. The detachable storage box according to claim 1, characterized in that: The first connecting plate and the second connecting plate are both provided with threaded holes, and a connecting groove is formed when the first connecting plate and the second connecting plate are movably abutted against each other. A connecting pressure plate is movably clamped in the connecting groove so that a locking member passes through the connecting pressure plate and is locked in the threaded hole.

8. The detachable storage box according to claim 1, characterized in that: An extension plate is provided on the bottom plate, a through slot is formed in the extension plate, an extension block is formed at the bottom of the side plate, and anti-slip blocks are formed at both ends of the extension block. The anti-slip blocks can be movably connected to the extension plate when the extension block is movably inserted into the through slot.

9. The detachable storage box according to claim 1, characterized in that: When two adjacent bottom plates are movably abutted against each other, a mortise and tenon groove is formed together, and a mortise and tenon block is connected in the mortise and tenon groove to fix the two adjacent bottom plates in connection.

10. The detachable storage box according to claim 1, characterized in that: The side plate is connected to a mounting seat, a locking groove and a connecting rod are provided in the mounting seat, and the cover plate is provided with a raised seat, a connecting hole is formed in the raised seat; When the protruding seat extends into the mounting seat, the connecting rod passes through the connecting hole and the mounting seat and is movably engaged in the locking groove.

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