High-stability storage box capable of being stacked in multiple layers

Abstract

The utility model relates to the field of storage boxes, in particular to a high-stability storage box capable of being stacked in multiple layers, bottom corners are arranged at the four corners of the bottom of a box body in a wrapping mode, a box cover is arranged above the box body in an opening and closing mode through an opening and closing hinge, and top corners are arranged at the four corners of the top of the box cover in a wrapping mode; side plates are upwards and vertically arranged on two adjacent surfaces of the outer sides of the top corners, convex marks are arranged on four edges of the top surface of the box cover, and a positioning block is upwards arranged in the middle of the top surface of the box cover. According to the utility model, the positioning blocks and the positioning cavities are arranged to position the box bodies when the box bodies are stacked, and the side plates, the convex marks and the concave marks are arranged, so that the stability of the stacked box bodies can be improved, the upper box bodies are not easy to fall off, the overall perpendicularity of the box bodies when the box bodies are stacked can be improved, and the collapse risk can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of storage boxes, in particular to a storage box with high stability and capable of being stacked in multiple layers. Background Art

[0002] A storage box is a container used to organize and store items, usually made of plastic, wood, metal and other materials. Storage boxes usually have lids or can be sealed to keep items tidy and sanitary. Storage boxes can be used in various scenarios, such as homes, offices, cars, etc., to facilitate people to classify, organize and store various items.

[0003] In order to save space, users usually stack the storage boxes together to reduce the space occupied by the storage boxes. However, during the stacking process, the storage boxes often shake due to the low stability of the stacking, and in serious cases, the storage boxes may even collapse. This will not only damage the items in the storage boxes, but may also hit people, causing casualties. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and proposes a multi-layer stackable storage box with high stability.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A highly stable multi-layer stackable storage box comprises a box body, wherein the four bottom corners of the box body are wrapped with bottom corners, a box cover is provided on the top of the box body through an opening and closing hinge, and the four top corners of the box cover are wrapped with top corners; two adjacent surfaces outside the top corners are vertically provided with side panels, the four sides of the top surface of the box cover are provided with convex marks, and a positioning block is provided upward in the middle of the top surface of the box cover.

[0007] In addition, a preferred structure is that the four sides of the bottom surface of the box body are all provided with indentations, and the indentations are all matched with the convexities.

[0008] In addition, a preferred structure is that a positioning cavity is opened upwardly in the middle of the bottom surface of the box body, and the positioning cavity is opened to match the positioning block.

[0009] In addition, a preferred structure is that mounting seats are fixedly provided on two adjacent outer sides of the top corners, and the tops of the mounting seats are fixedly connected to the side panels.

[0010] In addition, a preferred structure is that the side panels extend upward from two adjacent outer sides of the top corner, and the extending distance is the same as the height of the bottom corner.

[0011] In addition, a preferred structure is that when a box body is stacked on the box cover, the positioning block is inserted into the positioning cavity, the convex marks and the concave marks are mutually locked, and the side panels are all located outside the bottom corners of the upper box body.

[0012] The beneficial effects of the utility model are as follows: by providing the positioning blocks and the positioning cavities, the boxes can be positioned when they are stacked; by providing the side panels, convex marks and concave marks, not only the stability of the stacked boxes can be improved, making it difficult for the upper box to fall, but also the overall verticality of the boxes when stacked can be improved, reducing the risk of collapse. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic structural diagram of a multi-layer stackable storage box with high stability proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of a multi-layer stackable storage box with high stability proposed by the utility model when stacked;

[0015] Figure 3 for Figure 1 Enlarged detail of the top corner;

[0016] Figure 4 The utility model is a schematic diagram of a bottom-up structure of a multi-layer stackable storage box with high stability.

[0017] In the figure: 1 box body, 11 bottom corners, 2 box cover, 21 top corners, 3 mounting seat, 31 side plate, 4 convex marks, 41 concave marks, 5 positioning blocks, 51 positioning cavity. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-4 A multi-layer stackable storage box with high stability comprises a box body 1, wherein bottom corners 11 are wrapped around the four corners of the bottom of the box body 1, a box cover 2 is opened and closed on the top of the box body 1 through an opening and closing hinge, and top corners 21 are wrapped around the four corners of the top of the box cover 2; side panels 31 are vertically arranged on the two adjacent surfaces outside the top corners 21, convex marks 4 are arranged on the four sides of the top surface of the box cover 2, and a positioning block 5 is arranged upward in the middle of the top surface of the box cover 2.

[0020] Among them, the four sides of the bottom surface of the box body 1 are all provided with indentations 41, and the indentations 41 are adapted to the convexities 4. In this way, when the box body 1 is stacked on the box cover 2, the indentations 41 and the convexities 4 are mutually locked, thereby improving the stability of the box body 1 on the box cover 2.

[0021] A positioning cavity 51 is provided in the middle of the bottom surface of the box 1, and the positioning cavity 51 is adapted to be provided by the positioning block 5. Through the arrangement of the positioning cavity 51 and the positioning block 5, the boxes 1 can be positioned during stacking, so that the boxes 1 can be positioned accurately during stacking, the overall verticality of the boxes 1 can be improved during stacking, and the risk of collapse can be reduced.

[0022] Among them, the two adjacent surfaces outside the top corner 21 are fixedly provided with mounting seats 3, and the tops of the mounting seats 3 are fixedly connected to the side panels 31. The side panels 31 extend upward from the two adjacent surfaces outside the top corner 21, and the extending distance is the same as the height of the bottom corner 11. The side panels 31 can be installed by setting the mounting seats 3. The box body 1 on the box cover 2 can be clamped by the side panels 31 to prevent the box body 1 from sliding off the box cover 2.

[0023] When the box 1 is stacked on the box cover 2, the positioning block 5 is inserted into the positioning cavity 51, the convex mark 4 and the concave mark 41 are mutually locked, and the side panels 31 are all located outside the bottom corner 11 of the upper box 1. Through these methods, not only the stability of the box 1 can be improved, so that the upper box 1 will not fall, but also the overall verticality of the boxes 1 when stacked can be improved to reduce the risk of collapse.

[0024] In this embodiment, the bottom four corners of the box body 1 are wrapped with bottom corners 11, the top of the box body 1 is opened and closed by a box cover 2, and the top four corners of the box cover 2 are wrapped with top corners 21. It is worth noting that the structure of the opening and closing hinge and the opening and closing method are both prior art, and do not belong to the main technical features of this technical solution, so no further description is given. And the bottom corners 11 and the top corners 21 are fixedly set on the box body 1 and the box cover 2, and they are all integrated structures. The two adjacent sides outside the top corners 21 are vertically arranged with side panels 31, the four sides of the top surface of the box cover 2 are arranged with convex marks 4, and the middle of the top surface of the box cover 2 is arranged upward with a positioning block 5.

[0025] Furthermore, when the user needs to stack the boxes 1, the positioning cavity 51 at the bottom of the upper box 1 can be aligned with the positioning block 5 at the top of the lower box cover 2, and then the box 1 can be moved vertically downward. At this time, the positioning cavity 51 will be set on the positioning block 5, the indentation 41 on the upper box 1 will be mutually locked with the convexity 4 on the lower box cover 2, and the side panels 31 are all located on the outside of the bottom corner 11 of the upper box 1, so that the stability of the upper box 1 can be greatly improved, making it difficult to fall. In addition, the overall verticality of the boxes 1 when stacked can be improved to reduce the risk of collapse. When the user needs to use the box 1, he only needs to lift the upper box 1 upward.

[0026] In the utility model, the positioning blocks 5 and the positioning cavities 51 are provided to position the boxes 1 when they are stacked. The side panels 31, the convex marks 4 and the concave marks 41 are provided to not only improve the stability of the stacked boxes 1, making it difficult for the upper box 1 to fall, but also improve the overall verticality of the boxes 1 when they are stacked, reducing the risk of collapse.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A highly stable multi-layer stackable storage box, comprising a box body (1), characterized in that: The bottom four corners of the box body (1) are all wrapped with bottom corners (11), a box cover (2) is opened and closed on the top of the box body (1) via an opening and closing hinge, and the top four corners of the box cover (2) are all wrapped with top corners (21); Side plates (31) are vertically arranged on two adjacent outer sides of the top corner (21), convex marks (4) are arranged on four sides of the top surface of the box cover (2), and a positioning block (5) is arranged upward in the middle of the top surface of the box cover (2).

2. A highly stable multi-layer stackable storage box according to claim 1, characterized in that: The four sides of the bottom surface of the box body (1) are all provided with indentations (41), and the indentations (41) are all matched with the convexities (4).

3. A highly stable multi-layer stackable storage box according to claim 2, characterized in that: A positioning cavity (51) is provided in the middle of the bottom surface of the box body (1) facing upward, and the positioning cavity (51) is adapted to be opened by the positioning block (5).

4. A highly stable multi-layer stackable storage box according to claim 3, characterized in that: Two adjacent surfaces outside the top corner (21) are fixedly provided with mounting seats (3), and the tops of the mounting seats (3) are fixedly connected to the side plates (31).

5. A highly stable multi-layer stackable storage box according to claim 4, characterized in that: The side panels (31) extend upward from two adjacent outer sides of the top corner (21), and the extending distance is the same as the height of the bottom corner (11).

6. A highly stable multi-layer stackable storage box according to claim 5, characterized in that: When a box body (1) is stacked on the box cover (2), the positioning block (5) is inserted into the positioning cavity (51), the convex mark (4) and the concave mark (41) are mutually locked, and the side panels (31) are all located on the outside of the bottom corner (11) of the upper box body (1).

Images