CN219313275U

CN219313275U - Corrugated board with clamping structure

Info

Publication number: CN219313275U
Application number: CN202320898131.0U
Authority: CN
Inventors: 黄志强; 陈健存; 翁振恋
Original assignee: Barich Paper Packing Factory Co ltd
Current assignee: Barich Paper Packing Factory Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-07-07
Anticipated expiration: 2033-04-19

Abstract

The utility model relates to the technical field of corrugated boards, and particularly discloses a corrugated board with a clamping structure, which comprises a bottom plate, wherein two opposite sides of the bottom plate are connected with a first side plate, and two opposite sides of the bottom plate are connected with a second side plate; the two sides of the first side plate are connected with first extension plates, the top of each group of first extension plates is connected with two groups of first clamping structures, and the second side plate is provided with second positioning holes matched and clamped with the first clamping structures; the two sides of the second side plate are connected with second extension plates, one side, far away from the first clamping structure, of each group of second extension plates is connected with the second clamping structure, and the second side plate is provided with a first positioning hole matched and clamped with the second clamping structure; the utility model has simple structure, does not need to stack a plurality of paperboards, can butt joint the first clamping structure or the second clamping structure after the first side plate and the second side plate are overturned, and is convenient and quick to operate; the corrugated board is convenient to disassemble after being spliced, and is beneficial to use.

Description

Corrugated board with clamping structure

Technical Field

The utility model relates to the technical field of corrugated boards, in particular to a corrugated board with a clamping structure.

Background

Corrugated board is typically comprised of a panel bonded to corrugated paper. Corrugated board is widely used in the packaging field. During production, the corrugated board is cut into a certain shape and then is indented, so that a paper box or a paper box can be conveniently spliced later. When the paperboards are spliced, the paperboards are connected through adhesive tapes or metal nails, and the paperboards are inconvenient to disassemble and splice later.

In a corrugated board convenient to splice disclosed in the prior patent publication No. CN211469043U, the corrugated board comprises a paper bottom plate, wherein the two ends of the paper bottom plate are respectively connected with a first end plate and a second end plate, the first end plate and the second end plate respectively comprise a paper outer plate, a paper inner plate, a first plate rack and a second plate rack, one end of the paper outer plate is connected with the paper bottom plate, the paper inner plate is connected with the other end of the paper outer plate, the first plate rack is connected with one end of one side of the paper outer plate, the second plate rack is connected with one end of one side of the paper inner plate, one side of the paper bottom plate is connected with a paper front plate, two sides of the middle part of the surface of the paper front plate are respectively provided with a pair of bayonets, the two ends of the paper front plate are respectively connected with a first connecting end, one side of the paper rear plate is connected with a second connecting end, one side of the paper rear plate is connected with a connecting paper top plate, one side of the paper top plate is connected with a connecting paper board, and the two ends of one side of the connecting paper top plate are respectively connected with a convex clamping plate; the corrugated board can effectively avoid using adhesive tapes and metal nails when being spliced, so that the corrugated board is more rapid and convenient when being spliced; through folding the outer board of paper and the inner board of paper, then put into the folded crack department of outer board of paper and inner board of paper with first fixed cardboard and second fixed cardboard, then block third board rack and fourth board rack respectively between first board rack and second board rack, then with protruding font cardboard card in the inside of bayonet socket.

Above-mentioned corrugated container board can effectually avoid using sticky tape and metal nail, and the concatenation is more swift, but when the concatenation, needs the stacking of a plurality of faces, and when the concatenation, because the face is overturn with paper bottom plate as the basis, the rack is not convenient for dock, needs to improve. In order to solve the above problems, a corrugated board with a clamping structure is provided.

Disclosure of Invention

The utility model aims to provide a corrugated board with a clamping structure, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the corrugated board with the clamping structure comprises a bottom plate, wherein two opposite sides of the bottom plate are connected with a first side plate, and two opposite sides of the bottom plate are connected with a second side plate;

the two sides of the first side plate are connected with first extension plates, the top of each group of first extension plates is connected with two groups of first clamping structures, and the second side plate is provided with second positioning holes matched and clamped with the first clamping structures;

the second extending plates are connected to two sides of the second side plate, one side, away from the first clamping structure, of each group of second extending plates is connected with the second clamping structure, and the second side plate is provided with a first positioning hole matched and clamped with the second clamping structure.

In one alternative: the first clamping structure and the second clamping structure comprise a positioning block and a folding sleeve connected to the positioning block, and one side, far away from the folding sleeve, of the positioning block is fixedly connected with a first extension plate or a second extension plate.

In one alternative: the two groups of inner walls at the top of the folding sleeve are A parts, and the two groups of inner walls at the bottom of the folding sleeve are B parts.

In one alternative: and the part A and the part B are respectively provided with a back adhesive, and one sides of the two groups of back adhesives close to each other are respectively connected with release paper.

In one alternative: the thickness of the first extension plate is smaller than that of the first side plate, and the thickness of the second extension plate is smaller than that of the second side plate.

In one alternative: the joints of the bottom plate and the first side plate and the second side plate are provided with folds.

In one alternative: the positioning block is matched and clamped with the first positioning hole or the second positioning hole.

In one alternative: the outer sides of the first side plate and the second side plate are respectively provided with a strip-shaped plate which can be inserted into the folding sleeve, and the strip-shaped plates are arranged between the A part and the B part.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model has simple structure, does not need to stack a plurality of paperboards, can butt joint the first clamping structure or the second clamping structure after the first side plate and the second side plate are overturned, and is convenient and quick to operate;

the utility model is convenient for splicing and then convenient for disassembly, and is beneficial to use.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic diagram of the spliced structure of the present utility model.

Fig. 3 is a schematic structural diagram of the first detent structure or the second detent structure in the present utility model.

Fig. 4 is a schematic view of the installation position of the strip plate in the utility model.

In the figure: 10. a bottom plate; 20. a first side plate; 21. a first extension plate; 22. a first clamping structure; 23. a first positioning hole; 30. a second side plate; 31. a second extension plate; 32. a second clamping structure; 33. a second positioning hole; 40. a positioning block; 41. folding the sleeve; 42. a part A; 43. a section B; 50. a strip-shaped plate.

Detailed Description

Example 1

Referring to fig. 1-3, in an embodiment of the present utility model, a corrugated board with a clamping structure includes a bottom board 10, wherein two opposite sides of the bottom board 10 are connected to a first side board 20, and two opposite sides of the bottom board 10 are connected to a second side board 30; the first side panel 20 and the second side panel 30 are the same size;

the two sides of the first side plate 20 are connected with the first extension plates 21, the top of each group of first extension plates 21 is connected with two groups of first clamping structures 22, and the second side plate 30 is provided with a second positioning hole 33 which is matched and clamped with the first clamping structures 22;

the second extending plates 31 are connected to two sides of the second side plate 30, the second clamping structures 32 are connected to one side, far away from the first clamping structures 22, of each group of second extending plates 31, the first positioning holes 23 which are matched and clamped with the second clamping structures 32 are formed in the second side plate 30, when the corrugated board is unfolded, the first clamping structures 22 are located at the top of the first extending plates 21, and the second clamping structures 32 are located at the bottom of the second extending plates 31.

As shown in fig. 3, the first clamping structure 22 and the second clamping structure 32 each include a positioning block 40 and a folding sleeve 41 connected to the positioning block 40, one side of the positioning block 40 away from the folding sleeve 41 is fixedly connected with the first extension plate 21 or the second extension plate 31, and the folding sleeve 41 can be folded by vertical pressing or transverse pressing.

The two sets of inner walls at the top of the folding sleeve 41 are the a portions 42, and the two sets of inner walls at the bottom of the folding sleeve 41 are the B portions 43.

The part A42 and the part B43 are respectively provided with a piece of back glue, one sides, close to each other, of the two groups of back glue are respectively connected with release paper, when the folding sleeve 41 passes through the first positioning hole 23 or the second positioning hole 33, the folding sleeve 41 is transversely pressed and folded, then the release paper is torn off, the part A42 is contacted with the part B43, the folding sleeve 41 is folded, and the folded width of the folding sleeve 41 is larger than the width of the first positioning hole 23 or the second positioning hole 33, so that the limiting effect is achieved.

The thickness of the first extension plate 21 is smaller than that of the first side plate 20, and the thickness of the second extension plate 31 is smaller than that of the second side plate 30.

The joints of the bottom plate 10 and the first side plate 20 and the second side plate 30 are provided with folds, so that the folding is convenient.

The positioning block 40 is engaged with the first positioning hole 23 or the second positioning hole 33 in a matching manner, and when the positioning block is spliced, the corresponding positioning block 40 is arranged in the first positioning hole 23 or the second positioning hole 33.

In the present embodiment, the first side plate 20 and the second side plate 30 are folded, and then the corresponding folding sleeve 41 is passed through the first positioning hole 23 or the second positioning hole 33, as shown in fig. 2;

and then tearing off the release paper, enabling the part A42 to contact the part B43, folding the folding sleeve 41, and enabling the folded width of the folding sleeve 41 to be larger than the width of the first positioning hole 23 or the second positioning hole 33 so as to play a limiting role.

Example 2

Referring to the drawings, unlike the embodiment 1, the outside of the first side plate 20 and the second side plate 30 are provided with a strip-shaped plate 50 which can be inserted into the folding sleeve 41, and the strip-shaped plate 50 is disposed between the a portion 42 and the B portion 43;

in this embodiment, after the folding sleeve 41 passes through the first positioning hole 23 or the second positioning hole 33, the folding sleeve 41 can be folded without using a back adhesive, and the strip-shaped plate 50 can be inserted, so that the folding sleeve 41 is limited to the outer side of the first side plate 20 or the second side plate 30, and the subsequent detachment of the paper board is facilitated.

Claims

1. Corrugated board with clamping structure, comprising a bottom plate (10), characterized in that: two opposite sides of the bottom plate (10) are connected with the first side plate (20), and two opposite sides of the bottom plate (10) are connected with the second side plate (30);

the two sides of the first side plate (20) are connected with first extension plates (21), the tops of each group of first extension plates (21) are connected with two groups of first clamping structures (22), and the second side plate (30) is provided with a second positioning hole (33) which is matched and clamped with the first clamping structures (22);

the second extending plates (31) are connected to two sides of the second side plate (30), one side, far away from the first clamping structure (22), of each group of second extending plates (31) is connected with the second clamping structure (32), and the second side plate (30) is provided with a first positioning hole (23) matched and clamped with the second clamping structure (32).

2. A corrugated board with a detent structure according to claim 1, characterized in that: the first clamping structure (22) and the second clamping structure (32) comprise a positioning block (40) and a folding sleeve (41) connected to the positioning block (40), and one side, far away from the folding sleeve (41), of the positioning block (40) is fixedly connected with the first extension plate (21) or the second extension plate (31).

3. A corrugated board with a detent structure according to claim 2, characterized in that: two groups of inner walls at the top of the folding sleeve (41) are A parts (42), and two groups of inner walls at the bottom of the folding sleeve (41) are B parts (43).

4. A corrugated board with a detent structure according to claim 3, characterized in that: and the positions of the A part (42) and the B part (43) are respectively provided with back glue, and one sides of the two groups of back glue, which are close to each other, are respectively connected with release paper.

5. A corrugated board with a detent structure according to claim 1, characterized in that: the thickness of the first extension plate (21) is smaller than that of the first side plate (20), and the thickness of the second extension plate (31) is smaller than that of the second side plate (30).

6. A corrugated board with a detent structure according to claim 1, characterized in that: crease lines are arranged at the joint positions of the bottom plate (10) and the first side plate (20) and the second side plate (30).

7. A corrugated board with a detent structure according to claim 2, characterized in that: the positioning block (40) is matched and clamped with the first positioning hole (23) or the second positioning hole (33).

8. A corrugated board with a detent structure according to claim 3, characterized in that: the outer sides of the first side plate (20) and the second side plate (30) are respectively provided with a strip-shaped plate (50) which can be inserted into the folding sleeve (41), and the strip-shaped plate (50) is arranged between the A part (42) and the B part (43).