Storage box

Abstract

The utility model relates to a container for storing or transporting articles or materials, and discloses a storage box, which comprises a folding component, a bottom plate and a top cover, the folding assembly comprises at least four side plates and connecting pieces, wherein the number of the connecting pieces is equal to that of the side plates, and every two adjacent side plates are connected through one connecting piece. Extension parts are arranged on the two sides of the side plates; the connecting piece comprises a supporting part and two connecting parts arranged on the two sides of the supporting part respectively, the extending part is detachably and rotationally connected with the adjacent connecting part, and the bottom plate is detachably connected with the bottom of the folding assembly after the folding assembly is unfolded; the top cover is arranged on the top of the folding assembly after the folding assembly is unfolded, the side plates can rotate by 360 degrees around the connecting pieces, and when the storage box is folded, the folding assembly can be folded in parallel or in a W shape, so that the occupied space of the storage box body is reduced, and due to the fact that the side plates can rotate by a large angle, the storage box can be folded more stably. The number of the side plates can be changed to obtain the folding assemblies of different specifications, and the production steps of the side plates of different specifications are omitted.

Description

Technical Field

[0001] The utility model relates to a container for storing or transporting objects or materials, in particular to a storage box. Background Art

[0002] At present, most common storage boxes adopt an integrated design, that is, the box body, box cover and connection structure are fixed structures and cannot be disassembled. Although this fixed design ensures the overall stability and load-bearing capacity of the storage box, the overall volume of the storage box is large during storage and transportation, making it difficult to carry and store. In addition, when the storage box is partially damaged and needs to be replaced, the entire box can only be directly replaced.

[0003] In order to facilitate the storage and transportation of the storage box body, some existing storage boxes are set to be detachable. When packing, such storage boxes are usually disassembled into multiple scattered panels and multiple scattered connecting accessories; although this solves the problem of carrying and storage to a certain extent, due to the large number and fragmentation of components after disassembly, it is easy to cause missing components, affecting the user's assembly, and the assembly steps are cumbersome, which reduces the user experience. Utility Model Content

[0004] The purpose of the utility model is to provide a storage box, which effectively solves the problems that the existing integral storage box cannot be disassembled and the detachable storage box is complicated to assemble and prone to component missing.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a storage box, which includes a folding assembly and a bottom plate;

[0006] The folding assembly comprises at least four side panels and connecting pieces equal in number to the side panels, and two adjacent side panels are connected by a connecting piece;

[0007] The side plate is provided with extensions on both sides thereof;

[0008] The connecting member includes a supporting portion and two connecting portions respectively arranged on both sides of the supporting portion;

[0009] The extension part is detachably rotatably connected to the adjacent connection part, and the side panel can rotate 360 ​​degrees around the connection part to realize the folding and unfolding of the folding assembly;

[0010] The bottom plate is detachably connected to the bottom of the folding assembly after the folding assembly is unfolded.

[0011] Furthermore, protrusions are respectively provided at both ends of the extension part, and the connecting part includes two connecting sleeves arranged with an interval up and down, and the protrusions at both ends of the extension part are respectively sleeved in the two connecting sleeves.

[0012] Furthermore, the side of the connecting sleeve has an opening for taking and placing the protrusion.

[0013] Furthermore, at least one first clamping portion is provided at the bottom of the side plate;

[0014] At least one second clamping portion is disposed on each side of the bottom plate, and the second clamping portion is clamped with the first clamping portion.

[0015] Furthermore, the first clamping portion includes a buckle, which extends horizontally toward the inside of the side panel, and the second clamping portion includes a slot adapted to the buckle, with its opening facing downward, so that the bottom plate is installed in the folding assembly from top to bottom.

[0016] Furthermore, the first clamping portion further comprises a support member and a first abutment member, wherein the support member is disposed below the buckle, and the first abutment member is disposed above the buckle and is vertically arranged;

[0017] The second clamping portion further includes a supporting groove and a second abutting member, wherein the opening of the supporting groove faces downward and is arranged below the clamping groove and communicates with the clamping groove, and the second abutting member is arranged above the clamping groove;

[0018] Among them, the support member is adapted to the support groove, and the first abutment member and the second abutment member are adapted to each other; when the base plate is installed in the folding assembly from top to bottom, the support member is buckled in the support groove, the buckle is buckled in the slot, and the first abutment member is tightly attached to the second abutment member.

[0019] Furthermore, a reinforcing rib is provided at a position of the bottom of the bottom plate close to the second clamping portion, and the reinforcing rib abuts against a side of the support member when the bottom plate is installed in the folding assembly.

[0020] Furthermore, the side plate further includes a baffle plate disposed above the first clamping portion;

[0021] The baffle is vertically and fixedly connected to the inner surface of the side plate, and both ends of the baffle extend to both sides of the side plate. In a direction perpendicular to the side plate, the first clamping portion protrudes from the baffle.

[0022] Furthermore, it also includes a top cover, which is arranged on the top of the folding assembly after the folding assembly is unfolded.

[0023] Furthermore, it also includes a top frame which is sleeved on the top of the folding assembly after the folding assembly is unfolded, and a bottom surface of the top frame is provided with a plurality of grooves;

[0024] The top ends of the side plates and the connecting members are both provided with a plurality of flanges having the same number as the grooves, and the flanges are embedded in the grooves one by one;

[0025] The top cover is arranged above the top frame.

[0026] Compared with the prior art, the storage box provided by the embodiment of the utility model has the following beneficial effects:

[0027] The utility model provides a storage box, comprising a folding assembly and a bottom plate, wherein the bottom plate is detachably connected to the bottom of the folding assembly, thereby realizing the detachability of the bottom plate and the folding assembly; the folding assembly comprises at least four side panels and connecting pieces equal in number to the side panels, and two adjacent side panels are connected by a connecting piece; and the extending portion of the side panel is detachably rotatably connected to the connecting portion adjacent to the side panel, and the side panel can be rotated 360 degrees around the connecting piece to realize the folding and unfolding of the folding assembly. Thanks to the 360-degree rotation of the side panel around the connecting piece and the detachable connection between the extending portion of the side panel and the adjacent connecting portion, the folding assembly can be directly flattened for parallel folding when folding, and any one of the side panels can be detachably connected. The side extension is disconnected from the connecting piece connected to it, so as to perform W-shape folding, thereby achieving the purpose of saving the space occupied by the storage box body; and in the folding process, the side panels are kept connected by the connecting pieces, and there is no need to disassemble them into scattered parts, thus avoiding the problem of missing parts caused by scattered parts after disassembly; when the storage box is in use, it is only necessary to unfold the parallel folded side panels or reconnect the W-shaped folded side panels to the connecting pieces, and then install the bottom panel to complete the installation, which simplifies the assembly steps and improves the user experience; in addition, the side of the storage box can be further expanded into a combination of two or more side panels, and it is only necessary to produce a bottom panel that matches the folding component to realize the production of storage boxes of different specifications, effectively saving the production steps of side panels of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is an exploded view of a storage box according to an embodiment of the utility model;

[0029] Figure 2 It is a schematic diagram of a storage box in use state according to an embodiment of the utility model;

[0030] Figure 3 It is a schematic diagram of a storage box in parallel folding according to an embodiment of the utility model;

[0031] Figure 4 This is a schematic diagram of a W-shaped folding storage box according to an embodiment of the utility model;

[0032] Figure 5 It is a schematic diagram of a connecting piece of a storage box in an embodiment of the utility model;

[0033] Figure 6This is a schematic diagram of the connection between the side panels and the connecting piece of a storage box according to an embodiment of the utility model;

[0034] Figure 7 yes Figure 6 A magnified schematic diagram of the middle B area;

[0035] Figure 8 yes Figure 1 A magnified schematic diagram of the middle A area;

[0036] Fig. 9 yes Figure 6 Enlarged schematic diagram of the middle C area;

[0037] Fig.10 It is a cross-sectional schematic diagram of a buckle and a slot of a storage box in an embodiment of the utility model;

[0038] Fig.11 It is a cross-sectional schematic diagram of a support member and a support groove of a storage box according to an embodiment of the utility model.

[0039] In the figure, 100, storage box; 1, folding component; 2, bottom plate; 21, second clamping part; 211, clamping slot; 212, supporting slot; 213, second abutting member; 22, reinforcing rib; 3, top cover; 11, side plate; 111, extension part; 112, protrusion; 113, first clamping part; 1131, buckle; 1132, supporting member; 1133, first abutting member; 11321, first supporting plate; 11322, second supporting plate; 11323, third supporting plate; 114, baffle; 1141, abutting part; 115, flange; 116, oblong through hole; 12, connecting member; 121, supporting part; 122, connecting part; 123, connecting sleeve; 124, opening; 4, top frame; 41, groove. DETAILED DESCRIPTION

[0040] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0041] like Figure 1 , Figure 5 and Figure 6As shown, a storage box 100 of an embodiment of the utility model comprises a folding component 1 and a bottom plate 2; the folding component 1 comprises at least four side panels 11 and connecting members 12 equal in number to the side panels, and two adjacent side panels 11 are connected by a connecting member 12; the side panels 11 are provided with extension portions 111 on both sides thereof; the connecting member 12 comprises a supporting portion 121 and two connecting portions 122 respectively arranged on both sides of the supporting portion 121; the extending portion 111 is detachably rotatably connected to the connecting portion 122 adjacent thereto, and the side panel 11 can be rotated 360 degrees around the connecting member 122 to realize the folding and unfolding of the folding component 1; the bottom plate 2 is detachably connected to the bottom of the folding component 1 after the folding component 1 is unfolded.

[0042] Based on the above technical solution, the storage box 100 is composed of the folding component 1 and the bottom plate 2, wherein the bottom plate 2 is detachably connected to the bottom of the folding component 1 after the folding component 1 is unfolded, that is, the bottom plate 2 can be separated from the folding component 1; the folding component 1 includes at least four side panels 11 and connecting members 12 equal in number to the side panels 11, and two adjacent side panels 11 are connected by a connecting member 12, and the side panels 11 are provided with extensions 111 on both sides thereof, and the connecting member 12 includes a supporting portion 121 and two connecting portions 122 respectively arranged on both sides of the supporting portion 121, and the extending portion 111 is detachably rotatably connected to the connecting portion 122 adjacent to it, so that The side panels 11 can rotate 360 ​​degrees around the connecting piece 12 to achieve the folding and unfolding of the folding assembly 1. Therefore, when folding, it can not only be folded in parallel, but also the extension portion 111 of one of the side panels 11 can be removed from the connecting portion 122 of an adjacent connecting piece 12 to disconnect it, so as to fold the folding assembly into a W shape, and then further fold it until there is no gap between the side panels 11, thereby reducing the space occupied by the storage box 100 body and achieving the purpose of convenient storage and transportation. Regardless of whether it is folded in parallel or in W shape, the folding assembly 1 remains as a whole, avoiding problems such as missing parts and cumbersome assembly steps caused by scattered parts after the storage box 100 is disassembled.

[0043] Preferably, if Figure 1 to Figure 4 As shown, in this embodiment, the number of side panels 11 and connecting members 12 is 4 to form a more common storage box structure; in some other embodiments, due to the characteristic that the side panel 11 can rotate 360 ​​degrees around the connection 12, more than 4 side panels 11 and connecting members 12 can be provided to meet actual storage needs of different specifications.

[0044] Furthermore, if Figure 5 to Figure 7As shown, protrusions 112 are respectively provided at both ends of the extension portion 111, and the connecting portion 122 includes two connecting sleeves 123 spaced apart from each other, and the protrusions 112 at both ends of the extension portion 111 are respectively sleeved in the two connecting sleeves 123, thereby realizing a detachable and rotatable connection between the extension portion 111 and the adjacent connecting portion 122.

[0045] Furthermore, if Figure 5 to Figure 7 As shown, in order to facilitate the removal and placement of the protrusions 112 at both ends of the extension portion 111 from and into the connecting sleeve 123 , the side of the connecting sleeve 123 has openings 124 for the removal and placement of the protrusions 112 .

[0046] Furthermore, if Figure 1 and Figure 6 As shown, in order to realize the detachable connection between the bottom plate 2 and the bottom of the folding component 1, at least one first clamping portion 113 is provided at the bottom of the side panel 11, and at least one second clamping portion 21 is provided on each side of the bottom plate 2, and the second clamping portion 21 is clamped with the first clamping portion 113; preferably, in order to improve the reliability of the connection, two first clamping portions 113 are provided at the bottom of each side panel 11 in this embodiment, and accordingly, two second clamping portions 21 are provided on each side of the bottom plate 2 for clamping with the first clamping portion 113.

[0047] Furthermore, if Figure 1 , Figure 8 and Fig. 9 As shown, in order to improve the reliability of the connection between the bottom plate 2 and the folding component 1, the first clamping portion 113 includes a clamp 1131, which is horizontally arranged and extends toward the inside of the side plate 11, and the second clamping portion 21 includes a slot 211 adapted to the clamp 1131, with its opening facing downward, so that the bottom plate 2 is installed in the folding component 1 from top to bottom; and when the bottom plate 2 is installed to the folding component 1, the top surface of the clamp 1131 is in close contact with the bottom plane of the slot 211, so as to realize the support of the bottom plate 2 by the first clamping portion 113.

[0048] Furthermore, if Figure 1 , Figure 8 , Fig. 9 , Fig.10 and Fig.11As shown, in order to enhance the reliability of the first clamping portion 113 supporting the bottom plate 2, the first clamping portion 113 further includes a support member 1132 and a first abutment member 1133, wherein the support member 1132 is arranged below the buckle 1131, and the first abutment member 1133 is arranged above the buckle 1131 and is vertically arranged; the second clamping portion 21 further includes a support groove 212 and a second abutment member 213, wherein the opening of the support groove 212 faces downward and is arranged Below the card slot 211 and connected with the card slot 211, the second abutment 213 is arranged above the card slot 211; wherein the support member 1132 is adapted to the support slot 212, and the first abutment 1133 is adapted to the second abutment 213; when the bottom plate 2 is installed in the folding component 1 from top to bottom, the buckle 1131 is engaged in the card slot 211, and the first abutment 1133 is tightly attached to the second abutment 213.

[0049] Furthermore, if Figure 1 , Figure 8 , Fig. 9 , Fig.10 and Fig.11 As shown, a reinforcing rib 22 is provided at the bottom of the bottom plate 2 near the second clamping portion 21 ; the reinforcing rib 22 abuts against the side of the support member 1132 when the bottom plate 2 is installed in the folding assembly 1 .

[0050] Preferably, if Figure 8 , Fig.10 and Fig.11 As shown, in this embodiment, the support member 1132 includes a first support plate 11321, a second support plate 11322 and a third support plate 11323; wherein the first support plate 11321 and the second support plate 11322 are arranged parallel to each other and are both parallel to the buckle 1131, and are arranged on both sides of the buckle 1131. When the bottom plate 2 is installed to the folding component 1, the bottom surface of the support groove 211 is tightly attached to the top surface of the first support plate 11321 and the top surface of the second support plate 11322; the third support plate 11323 is arranged perpendicular to the buckle 1131, and is used to abut against the reinforcing rib 22 when the bottom plate 2 is installed in the folding component 1, and the third support plate 11323 is fixedly connected to the first support plate 11321 and the second support plate 11322 at one end away from the side plate 11 to form an integrated support member 1132, so that the support member 1132 is subjected to balanced force and can better support the bottom plate 2.

[0051] Furthermore, if Figure 6As shown, the side panel 11 further includes a baffle 114 disposed above the first clamping portion 113; the baffle 114 is vertically and fixedly connected to the inner surface of the side panel 11, and the two ends of the baffle 114 extend to the two sides of the side panel 11, and cooperate with the top surface of the bottom panel 2 to form a complete bottom surface of the storage box 100, thereby preventing the problem of stored items falling from the periphery of the bottom panel 2. In order to enable the second clamping portion 21 of the bottom panel 2 with an opening facing downward to be clamped with the first clamping portion 113 without being blocked by the baffle 114 after the folding assembly 1 is unfolded, the first clamping portion 113 needs to protrude from the baffle 114 in the direction perpendicular to the side panel 11.

[0052] Preferably, if Fig.10 and Fig.11 As shown, in this embodiment, the second abutment 213 is arranged to protrude from the side of the bottom plate 2, so that when the first abutment 1133 is tightly attached to the second abutment 213, there is a gap between the side of the bottom plate 2 and the first abutment 1133, so as to facilitate the removal of the bottom plate 2 from the bottom of the folding component 1; the cross-section of the second abutment 213 is arc-shaped, and the baffle 114 includes an abutment portion 1141 arranged at one end away from the inner surface of the side plate 11, and the cross-section of the abutment portion 1141 is arranged to be an arc-shaped protruding toward the inside of the folding component 1, and the abutment portion 1141 protrudes from the surface where the first abutment 1133 and the second abutment 213 are tightly attached, so that when the bottom plate 2 is installed in the folding component 1, the abutment portion 1141 blocks the upward movement of the bottom plate 2.

[0053] Furthermore, in order to improve the usability of the storage box 100 and reduce the possibility of dust or other debris entering the storage box 100, the storage box 100 also includes a top cover 3, and the top cover 3 is arranged on the top of the folding component 1 after the folding component 1 is unfolded.

[0054] Furthermore, if Figure 1 and Figure 6As shown, when storing items in the storage box 100, the folding assembly 1 should be kept in its orthographic projection shape as much as possible to avoid collision of the stored items. After being installed on the folding assembly 1, the bottom plate 2 can maintain the shape of the lower part of the folding assembly 1 to a certain extent, but the upper part of the folding assembly 1 may still be deformed due to the rotation of the side plate 11. In order to further fix the side plate 11 so that it does not rotate, the storage box 100 also includes a top frame 4 that is sleeved on the top of the folding assembly 1 after the folding assembly 1 is unfolded; and the bottom surface of the top frame 4 is provided with a plurality of grooves 41, and the top ends of the side plates 11 and the connecting members 12 are provided with a plurality of flanges 115 equal in number to the grooves 41, and the flanges 115 are embedded in the grooves 41 one by one to achieve the fixing of the top frame 4 to the side plates 11; and the top cover 3 is provided on top of the top frame 4.

[0055] Furthermore, if Figure 3 and Figure 4 As shown, in order to reduce the space occupied by the storage box 100 in the folded state as much as possible, the bottom plate 2 in this embodiment can be placed in the top cover 3 when the storage box 100 is folded.

[0056] Furthermore, if Figure 6 As shown, in order to facilitate the user to carry the storage box in use, the upper portion of the side panel 11 is provided with an oblong through hole 116 that penetrates the inner and outer surfaces thereof.

[0057] The working process of the utility model is as follows: when the storage box 100 is folded, the bottom plate 2, the top cover 3 and the top frame 4 are first separated from the folding assembly 1, and the bottom plate 2 and the top frame 4 are placed in the top cover 3, and then the folding assembly 1 is folded. The folding methods of the folding assembly 1 include the following two methods:

[0058] (1) Parallel folding. Figure 3 As shown, the side panels 11 and the connecting members 12 in the folding assembly 1 remain connected, so that the angle between two adjacent side panels 11 in one group increases until it reaches 180 degrees. Since the side panels 11 remain connected, the remaining side panels 11 will rotate accordingly, so that the thickness of the folding assembly 1 after folding is the thickness of the two side panels stacked;

[0059] (2) W-shaped folding. Figure 4 As shown, any side panel 11 in the folding assembly 1 is disconnected from one of its adjacent connecting members 12, that is, the protrusion 112 of the side panel 11 is removed from the corresponding connecting sleeve 123, and the folding assembly 1 is folded into a "W" shape, and then further folded until there is no gap between adjacent side panels 11, so that the thickness of the folding assembly 1 after folding is the thickness of four stacked side panels.

[0060] When the storage box 100 is used, Figure 1 and Figure 2 As shown, the folding component 1 is first unfolded, the parallel folding folding component 1 is directly unfolded, and the W-folding is first connected to the disconnected protrusion 112 to the corresponding connecting sleeve 123 and then unfolded; then the bottom plate 2 is placed into the folding component 1 from the top to the bottom of the folding component 1 and the second clamping portion 21 is clamped with the corresponding first clamping portion 113, and then the flange 115 of the side panel 11 and the connecting member 12 is aligned with the groove 41 of the top frame 4 to install the top frame 4, and finally the top cover 3 is covered on the top of the top frame 4 to complete the installation of the storage box 100.

[0061] In summary, the embodiment of the utility model provides a storage box 100, which includes a folding component 1 and a bottom plate 2; the bottom plate 2 is snap-connected with the folding component 1 to realize that the bottom plate 2 and the folding component 1 can be separated and combined; the folding component 1 includes a side panel 11 and a connecting member 12, and an extension portion 111 and protrusions 112 provided at both ends of the extension portion 111 are provided on the side panel 11, and a support portion 121 and a connecting sleeve 123 are provided on the connecting member, and the protrusion 112 of the side panel 11 is sleeved in the connecting sleeve 123 of the connecting member 12, so that the side panel 11 can be rotated 360 degrees around the connecting member 12, so that the folding component 1 can be folded in parallel and W-shaped when folded, thereby realizing the detachable and foldable storage box 100, so as to reduce the space occupied by the storage box when not in use; the storage box 100 is A first clamping portion 113 is provided at the bottom of the side panel 11 and a second clamping portion 21 is provided on each side of the bottom plate 2 to ensure the reliability of the connection between the bottom plate 2 and the folding component 1 and prevent the bottom plate 2 from detaching when the storage box 100 is in use; the storage box 100 includes a top cover 3 directly covering the top of the folding component 1, which can be directly removed from the top of the folding component 1 for user convenience; the storage box 100 also includes a top frame 4 sleeved on the top of the folding component 1 to enhance the stability of the overall structure of the storage box 100; and when the storage box 100 is disassembled and folded, it is only separated into four components, namely the folding component 1, the bottom plate 2, the top cover 3 and the top frame 4, rather than a large number of components of different types, thereby avoiding the problem of easy missing of components, greatly simplifying the installation and disassembly steps, and improving the user experience.

[0062] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principle of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A storage box, characterized in that: include: Folding assembly and base plate; The folding assembly comprises at least four side panels and connecting pieces equal in number to the side panels, and two adjacent side panels are connected by a connecting piece; The side plate is provided with extensions on both sides thereof; The connecting member comprises a supporting portion and two connecting portions respectively arranged on both sides of the supporting portion; The extension part is detachably rotatably connected to the adjacent connection part, and the side panel can rotate 360 ​​degrees around the connection part to realize the folding and unfolding of the folding assembly; The bottom plate is detachably connected to the bottom of the folding assembly after the folding assembly is unfolded.

2. The storage box according to claim 1, characterized in that: Both ends of the extension part are provided with protrusions respectively, and the connection part comprises two connection sleeves which are arranged with an interval up and down, and the protrusions at both ends of the extension part are respectively sleeved in the two connection sleeves.

3. The storage box according to claim 2, characterized in that: The side of the connecting sleeve is provided with an opening for taking and placing the protrusion.

4. The storage box according to claim 1, characterized in that: At least one first clamping portion is provided at the bottom of the side plate; At least one second clamping portion is disposed on each side of the bottom plate, and the second clamping portion is clamped with the first clamping portion.

5. The storage box according to claim 4, characterized in that: The first clamping portion includes a buckle, which extends horizontally toward the inside of the side plate, and the second clamping portion includes a slot adapted to the buckle, with its opening facing downward, so that the bottom plate is installed in the folding assembly from top to bottom.

6. The storage box according to claim 5, characterized in that: The first clamping portion further includes a support member and a first abutment member, wherein the support member is disposed below the buckle, and the first abutment member is disposed above the buckle and is vertically arranged; The second clamping portion further includes a supporting groove and a second abutting member, wherein the opening of the supporting groove faces downward and is arranged below the clamping groove and communicates with the clamping groove, and the second abutting member is arranged above the clamping groove; Among them, the support member is adapted to the support groove, and the first abutment member and the second abutment member are adapted to each other; when the base plate is installed in the folding assembly from top to bottom, the support member is buckled in the support groove, the buckle is buckled in the slot, and the first abutment member is tightly attached to the second abutment member.

7. The storage box according to claim 6, characterized in that: A reinforcing rib is provided at a position near the second clamping portion at the bottom of the bottom plate, and the reinforcing rib abuts against a side portion of the supporting member when the bottom plate is installed in the folding assembly.

8. The storage box according to claim 5, characterized in that: The side plate further comprises a baffle plate disposed above the first clamping portion; The baffle is vertically and fixedly connected to the inner surface of the side plate, and both ends of the baffle extend to both sides of the side plate. In a direction perpendicular to the side plate, the first clamping portion protrudes from the baffle.

9. The storage box according to claim 1, characterized in that: Also includes the top cover, The top cover is disposed on the top of the folding assembly after the folding assembly is unfolded.

10. The storage box according to claim 9, characterized in that: It also includes a top frame which is sleeved on the top of the folding assembly after the folding assembly is unfolded, and a plurality of grooves are formed on the bottom surface of the top frame; The top ends of the side plates and the connecting members are both provided with a plurality of flanges having the same number as the grooves, and the flanges are embedded in the grooves one by one; The top cover is arranged above the top frame.

Images