CN220375007U

CN220375007U - Foldable hollow board box

Info

Publication number: CN220375007U
Application number: CN202322015748.6U
Authority: CN
Inventors: 朱欢
Original assignee: Suzhou Tenod New Material Co ltd
Current assignee: Suzhou Tenod New Material Co ltd
Priority date: 2023-07-29
Filing date: 2023-07-29
Publication date: 2024-01-23
Anticipated expiration: 2033-07-29

Abstract

The utility model relates to the technical field of hollow plates, in particular to a foldable hollow plate box which comprises a plate box body, wherein the plate box body is rectangular, four surfaces of the plate box body are opposite to each other in pairs after being unfolded, the lower parts of one pair of two surfaces are fixedly connected with a first bottom plate, the lower parts of the first bottom plate are fixedly connected with a plugboard, the lower parts of the other pair of two surfaces are fixedly connected with two second bottom plates, a long groove for inserting the plugboard is arranged between the two second bottom plates arranged on each surface, and a bolt mechanism is arranged between the two plugboards. According to the utility model, the lower part of the second bottom plate can be covered by the first bottom plate, the upper part of the second bottom plate can be covered by the plugboard, the bottom of the plate box is reinforced, and the load-resisting strength of the bottom is improved.

Description

Foldable hollow board box

Technical Field

The utility model relates to the technical field of hollow plates, in particular to a foldable hollow plate box.

Background

The plastic hollow board box is a novel packaging material, is produced by adopting PP materials, and has the advantages of no toxicity, no smell, moisture resistance, corrosion resistance, light weight, high strength and the like. The traditional hollow board box adopts a foldable design for saving the space occupied during idle.

The prior patent publication No. CN 211167810U discloses a foldable hollow plate box, the bottom of the plate box is formed by splicing a first bottom plate, a second bottom plate, a third bottom plate and a fourth bottom plate, but the plate box is thinner, and the plate box is likely to collapse downwards after bearing the weight of articles.

Disclosure of Invention

The utility model aims to provide a foldable hollow plate box, which is used for reinforcing the bottom of the plate box and improving the load-resisting strength of the bottom.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a folding cavity board case, includes the board case body, the board case body sets up into the rectangle, and its four surfaces are in the two liang relatively after expanding, and the equal fixedly connected with first bottom plate of lower part of one pair of two sides, the lower part fixedly connected with picture peg of first bottom plate, the equal fixedly connected with two second bottom plates of lower part of another pair of two sides, set up and be provided with the elongated slot that supplies the picture peg to insert between two second bottom plates on every face, be provided with bolt mechanism between two picture peg.

Optionally, the latch mechanism includes a plug block fixedly connected to one of the plugboards, and a slot formed in the other plugboard for inserting the plug block.

Optionally, the plug comprises a plug head and a plug tail, the slot comprises a slot head and a slot tail, the slot head is anastomotic with the plug head, and the slot tail is anastomotic with the plug tail.

Optionally, the plug head is wider than the socket tail.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the lower part of the second bottom plate can be covered by the first bottom plate, and the upper part of the second bottom plate can be covered by the plugboard, so that the bottom of the plate box is sequentially composed of the first bottom plate, the second bottom plate and the plugboard from bottom to top, the bottom of the plate box is reinforced, and the load-resisting strength of the bottom is improved.

Drawings

FIG. 1 is a schematic view of the structure of the lower part of an assembled front panel box of the present utility model;

FIG. 2 is a schematic view of the lower part of the assembled back plate box of the present utility model;

FIG. 3 is a schematic view of the structure of the inside of the assembled panel box of the present utility model;

FIG. 4 is a schematic view of another construction of the interior of the assembled back panel box of the present utility model;

FIG. 5 is a schematic view of the structure of an insert block on one of the first base plates according to the present utility model;

FIG. 6 is a schematic diagram illustrating a slot structure on a first chassis according to another embodiment of the present utility model;

FIG. 7 is a schematic view of the structure of the insert block of the present utility model after it is inserted into the slot;

fig. 8 is a schematic structural view of an upper flap of the panel box of the present utility model.

In the figure: 1. a board box body; 2. a first base plate; 3. inserting plate; 4. a second base plate; 5. a long groove; 6. inserting blocks; 61. a plug head; 62. the tail part of the insertion block; 7. a slot; 71. a socket head; 72. the tail of the slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 8, the embodiment of the utility model provides a foldable hollow board box, which comprises a board box body 1, wherein the board box body 1 is rectangular, four surfaces of the board box body are opposite to each other after being unfolded, the lower parts of one pair of two sides of the board box body are fixedly connected with a first bottom board 2, the lower parts of the first bottom board 2 are fixedly connected with a plugboard 3, the lower parts of the other pair of two sides of the board box body are fixedly connected with two second bottom boards 4, a long groove 5 for inserting the plugboard 3 is arranged between the two second bottom boards 4 on each side, the lower parts of the second bottom boards 4 are covered by the first bottom board 2 after being inserted, the two plugboards 3 are collapsed in opposite directions after being inserted, the upper parts of the second bottom boards 4 are covered, the bottom of the board box body is sequentially composed of the first bottom board 2, the second bottom boards 4 and the plugboards 3 from bottom to top, and the load resistance of the bottom of the board box is improved.

Referring to fig. 3 to 7, further, a latch mechanism is disposed between the two boards 3. Specifically, the bolt mechanism includes fixed connection at the inserted block 6 on one of them picture peg 3, offer the slot 7 that is used for inserted block 6 on another picture peg 3, and inserted block 6 can be through die-cut formation on picture peg 3, and slot 7 can be through excision off the type part and obtain, wait for after inserted block 6 inserts can link together two inserted block 6, improves the joint strength between two inserted block 6, avoid being pulled apart great gap between two picture peg 3 after the bottom bearing.

Referring to fig. 5, the socket 6 includes a socket head 61 and a socket tail 62, referring to fig. 6, the socket 7 includes a socket head 71 and a socket tail 72, the socket head 71 is matched with the socket head 61, the socket tail 72 is matched with the socket tail 62, the width of the socket head 61 is larger than the socket tail 72, when two boards 3 are inserted from the slot 5, the boards 3 are not collapsed in opposite directions at this time, as shown in fig. 3 and 4, then the socket 6 is deducted and inserted into the socket 7, when the socket head 61 is inserted into the inner side of the socket head 71, the socket tail 62 is penetrated on the inner side and outer side of the socket tail 72, then as shown in fig. 7, the two boards 3 are collapsed in opposite directions, the socket head 61 is pulled down along the rear sides of the socket head 71 and the socket tail 72 until sliding to the rear side of the socket tail 72, and since the width of the socket head 61 is larger than the socket tail 72, the board 6 is separated from the socket 7 in a state that the boards 3 are collapsed, so that the boards 3 cannot be connected together.

It should be noted that the number of the plug 6 and the slot 7 may be plural, so as to further improve the connection strength.

Referring to fig. 8, the upper portion of the plate box body 1 in this embodiment is not limited, and a conventional design in the art may be adopted, and the conventional design may be, but is not limited to, as shown in fig. 8, that four turning plates are disposed on the upper portion of the plate box, and the four turning plates are stacked head and tail to seal the upper portion of the plate box.

It is to be understood that the above description is exemplary only and that the embodiments of the present application are not limited thereto.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a collapsible cavity board case, includes board case body (1), its characterized in that: the utility model discloses a board case, including board case body (1), board case body, pin mechanism, wherein board case body (1) sets up to the rectangle, and its four surfaces are in the expansion back two liang relatively, and wherein the equal fixedly connected with first bottom plate (2) of lower part of a pair of two sides, the lower part fixedly connected with picture peg (3) of first bottom plate (2), and the equal fixedly connected with two second bottom plates (4) of lower part of another pair of two sides, are provided with between two second bottom plates (4) that supply picture peg (3) male elongated slot (5) on every face, are provided with between two picture peg (3).

2. A collapsible hollow panel box as claimed in claim 1, wherein: the plug pin mechanism comprises a plug block (6) fixedly connected to one plug board (3) and a slot (7) formed in the other plug board (3) and used for inserting the plug block (6).

3. A collapsible hollow panel box as claimed in claim 2, wherein: the plug (6) comprises a plug head (61) and a plug tail (62), the slot (7) comprises a slot head (71) and a slot tail (72), the slot head (71) is anastomotic with the plug head (61), and the slot tail (72) is anastomotic with the plug tail (62).

4. A collapsible hollow panel box as claimed in claim 3, wherein: the plug head (61) has a greater width than the socket tail (72).