CN211894030U

CN211894030U - Multilayer composite corrugated cardboard box

Info

Publication number: CN211894030U
Application number: CN202020349824.0U
Authority: CN
Inventors: 洪宇红
Original assignee: Pujiang Hongsong Packaging Co ltd
Current assignee: Pujiang Hongsong Packaging Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-11-10
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a compound corrugated carton of multilayer, including outer cardboard and strap, the upper left end and the right lower extreme of outer cardboard all are connected with the upper cover plate, and have seted up spacing hole on the upper cover plate, the upper right end and the left lower extreme of outer cardboard all are connected with down the apron, and lap fixedly connected with fixed column down, the upper end left side and the equal fixedly connected with in lower extreme right side of outer cardboard divide the fixed block, and the upper end right side and the equal fixedly connected with in lower extreme left side main fixed block of outer cardboard, divide the through wires hole of all having seted up on fixed block and the main fixed block, the inner wall of outer cardboard, upper cover plate and lower apron all closely laminates there is the corrugated paper body, the inner wall of interior cardboard is pasted and is connected with the rubber piece, all through connection has the strap on fixed column and the through. This compound corrugated carton of multilayer makes things convenient for recycle corrugated carton to and the convenience cushions the protection to the goods, also convenient quick dismantlement simultaneously.

Description

Multilayer composite corrugated cardboard box

Technical Field

The utility model relates to a corrugated carton board correlation technique field specifically is a compound corrugated carton board of multilayer.

Background

The current commodity circulation packing box generally all adopts corrugated container board packing, when using the commodity circulation packing, all can be with packing carton very durable with the sticky tape encapsulation, just be difficult to open when article are deposited in the transportation, avoid article to drop, influence the security of transporting.

However, when a general corrugated board packaging box is disassembled, a cutter needs to be used for disassembling the corrugated board packaging box, the corrugated board packaging box is easy to damage, the corrugated board packaging box is inconvenient to recycle, the goods are inconvenient to buffer and protect, and the corrugated board packaging box is also inconvenient to disassemble quickly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound corrugated carton of multilayer to solve general corrugated container board packing box that proposes in the above-mentioned background art, when dismantling, need use the cutter to dismantle, destroy corrugated container board packing box easily, inconvenient recycle, and inconvenient carry out buffer protection to the goods, the problem of also inconvenient quick dismantlement simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound corrugated carton of multilayer, includes outer cardboard and packing area, the upper left end and the right lower extreme of outer cardboard all are connected with the upper cover plate, and have seted up spacing hole on the upper cover plate, the upper right end and the left lower extreme of outer cardboard all are connected with down the apron, and fixedly connected with fixed column on the apron down, the upper end left side and the equal fixedly connected with in lower extreme right side of outer cardboard divide the fixed block, and the upper end right side and the equal fixedly connected with in lower extreme left side of outer cardboard main fixed block, divide and all seted up the through wires hole on fixed block and the main fixed block, the inner wall of outer cardboard, upper cover plate and apron all closely laminates there is the corrugated paper body, and the outer wall of corrugated paper body and interior cardboard closely laminates, the inner wall paste of interior cardboard is connected with the rubber block, all through connection has the.

Preferably, the branch fixed blocks and the main fixed blocks are distributed in a triangular shape on the longitudinal surface of the outer paper board, and the aperture sizes of the threading holes distributed on the branch fixed blocks are smaller than the aperture sizes of the threading holes distributed on the main fixed blocks.

Preferably, the upper cover plate and the lower cover plate both form a folding structure on the outer paper board, and the limiting hole in the upper cover plate and the fixing column in the lower cover plate are arranged in an up-down corresponding manner.

Preferably, the connection mode of the fixed column and the limiting hole is clamping connection, and the thickness dimension of the fixed column is not smaller than that of the upper cover plate.

Preferably, the rubber blocks are of a hemispherical structure, the rubber blocks are arranged in the inner paperboard in a crossed mode at equal intervals, and the radius size of the rubber blocks is equal to the inner interval size of the inner paperboard.

Preferably, the corrugated paper body is arranged symmetrically between the inner paperboard and the outer paperboard, and the single corrugated paper body is connected in a left-right clamping manner.

Compared with the prior art, the beneficial effects of the utility model are that: the multi-layer composite corrugated cardboard box is convenient for recycling the corrugated cardboard box, is convenient for buffering and protecting goods, and is convenient and quick to disassemble;

1. the upper cover plate and the lower cover plate are arranged, and the size of the upper cover plate and the size of the lower cover plate are equal to the size of the opening of the outer paper board, so that articles stored inside the outer paper board can be shielded, sealed and protected conveniently, and the upper cover plate and the lower cover plate can be detached conveniently to avoid damage;

2. the packaging tape is arranged inside the sub-fixing block, the main fixing block and the fixing column, so that the outer paper board can be wound for one circle, the outer paper board, the upper cover plate and the lower cover plate can be kept to be sealed conveniently, the use is convenient, and the quick disassembly is convenient;

3. be equipped with block rubber and interior cardboard, the inside equidistant setting of cardboard including the block rubber, the outer wall of cardboard, upper cover plate and lower apron outside convenient the supporting, the elasticity of also being convenient for simultaneously utilizing the block rubber improves the cushion effect, and when avoiding article transportation, article collision outer cardboard leads to sunkenly.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the inner cross-section structure of the outer paperboard of the present invention;

fig. 3 is a schematic view of the top view structure of the connection between the outer paper board and the upper cover plate of the present invention.

In the figure: 1. an outer paperboard; 2. dividing fixed blocks; 3. a main fixed block; 4. threading holes; 5. an upper cover plate; 6. a lower cover plate; 7. fixing a column; 8. a limiting hole; 9. a packaging tape; 10. an inner paperboard; 11. a rubber block; 12. corrugated paper body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a multilayer composite corrugated cardboard box comprises an outer cardboard 1, a branch fixing block 2, a main fixing block 3, a threading hole 4, an upper cover plate 5, a lower cover plate 6, a fixing column 7, a limiting hole 8, a packaging belt 9, an inner cardboard 10, a rubber block 11 and a corrugated cardboard body 12, wherein the upper left end and the lower right end of the outer cardboard 1 are both connected with the upper cover plate 5, the upper cover plate 5 is provided with the limiting hole 8, the upper right end and the lower left end of the outer cardboard 1 are both connected with the lower cover plate 6, the lower cover plate 6 is fixedly connected with the fixing column 7, the left side of the upper end and the right side of the lower end of the outer cardboard 1 are both fixedly connected with the branch fixing block 2, the branch fixing block 2 and the main fixing block 3 are both provided with the threading hole 4, the inner walls of the outer cardboard 1, the upper cover plate 5 and the lower cover plate 6 are both tightly jointed with the corrugated cardboard body 12, and the outer wall of the corrugated cardboard body 12 is tightly jointed with, the inner wall of the inner paper board 10 is connected with a rubber block 11 in a sticking way, and the fixing column 7 and the threading hole 4 are both connected with a packaging belt 9 in a penetrating way.

Divide fixed block 2 and main fixed block 3 to be triangular distribution on the longitudinal surface of outer cardboard 1 as in fig. 1, and the aperture size of the through wires hole 4 that distributes on dividing fixed block 2 is less than the aperture size of the through wires hole 4 that distributes on main fixed block 3, conveniently divide the separated time to packing area 9, conveniently improve the contact range with outer cardboard 1, conveniently pack the surface of area 9 winding fixed at outer cardboard 1, prevent loosely, upper cover plate 5 and lower cover plate 6 all constitute beta structure on outer cardboard 1 as in fig. 1 and fig. 3, and spacing hole 8 on the upper cover plate 5 is corresponding setting from top to bottom with fixed column 7 on the lower cover plate 6, conveniently seal outer cardboard 1, also be convenient for simultaneously with upper cover plate 5 and lower cover plate 6 about laminating together, facilitate the use.

Like the connected mode of fixed column 7 and spacing hole 8 in fig. 1 and connect for the block, and the thickness dimension of fixed column 7 is not less than the thickness dimension of upper cover plate 5, it is fixed to conveniently connect, be convenient for seal outer cardboard 1, rubber block 11 is half spherical structure in fig. 2, and rubber block 11 is equidistant cross arrangement in the inside of inner cardboard 10, and the radius dimension of rubber block 11 equals the inside interval dimension of inner cardboard 10, be convenient for provide the support to the outer wall of outer cardboard 1, also be convenient for provide the cushion effect simultaneously, be convenient for protect article.

Like the symmetrical setting between interior cardboard 10 and outer cardboard 1 of corrugated body 12 in fig. 2, and the block is connected about between the monomer of corrugated body 12, conveniently improves the intensity of outer cardboard 1 and interior cardboard 10, reduces extrusion deformation.

The working principle is as follows: when the multilayer composite corrugated cardboard box is used, firstly, as shown in figures 1 and 3, articles are placed in the outer cardboard 1, then the end part of the packaging belt 9 is folded in half and knotted with the main fixing block 3 on the right side, then the fixing column 7 is turned over downwards, the upper cover plate 5 is turned over downwards, the fixing column 7 is clamped in the limiting hole 8, the movable end of the packaging belt 9 penetrates through the fixing column 7, the movable end of the packaging belt 9 is separated and penetrates through the insides of the 2 threading holes 4 on the left side, the lower cover plate 6 and the upper cover plate 5 at the lower end of the outer cardboard 1 are turned over upwards in the same way and sequentially penetrate through the main fixing block 3 and the sub fixing blocks 2 on the lower side of the outer cardboard 1, and finally the movable end of the packaging belt 9 is knotted on the main fixing block 3, so that the upper cover plate 5 and the lower cover plate 6 are fixed conveniently, in order to maintain the sealing performance of the outer paper board 1, as shown in fig. 2, the rubber block 11 is an elastic structure, so that the inner paper board 10 is supported, and simultaneously, the buffering force is provided, the damage to the articles is avoided, and the deformation of the paper board box is prevented, which is the whole process of using the multi-layer composite corrugated paper board box.

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

Claims

1. A multi-ply composite corrugated cardboard box comprising an outer cardboard (1) and a wrapping band (9), characterized in that: the upper left end and the lower right end of the outer paperboard (1) are both connected with an upper cover plate (5), the upper cover plate (5) is provided with a limiting hole (8), the upper right end and the lower left end of the outer paperboard (1) are both connected with a lower cover plate (6), the lower cover plate (6) is fixedly connected with a fixed column (7), the left side of the upper end and the right side of the lower end of the outer paperboard (1) are both fixedly connected with a sub-fixed block (2), the left side of the upper end and the left side of the lower end of the outer paperboard (1) are both fixedly connected with a main fixed block (3), the sub-fixed block (2) and the main fixed block (3) are both provided with threading holes (4), the inner walls of the outer paperboard (1), the upper cover plate (5) and the lower cover plate (6) are all tightly laminated with a corrugated paper body (12), the corrugated paper body (12) is tightly laminated with the outer wall of the inner paperboard (10, the fixing column (7) and the threading hole (4) are both connected with a packaging belt (9) in a penetrating way.

2. The multi-ply composite corrugated cardboard box as claimed in claim 1, wherein: divide fixed block (2) and main fixed block (3) to be the triangular distribution on the longitudinal surface of outer cardboard (1), and divide the aperture size of threading hole (4) that the distribution was gone up on fixed block (2) to be less than the aperture size of threading hole (4) that the distribution was gone up on main fixed block (3).

3. The multi-ply composite corrugated cardboard box as claimed in claim 1, wherein: the upper cover plate (5) and the lower cover plate (6) both form a folding structure on the outer paper board (1), and the limiting hole (8) in the upper cover plate (5) and the fixing column (7) in the lower cover plate (6) are arranged in an up-and-down corresponding mode.

4. The multi-ply composite corrugated cardboard box as claimed in claim 1, wherein: the connection mode of the fixing column (7) and the limiting hole (8) is clamping connection, and the thickness of the fixing column (7) is not smaller than that of the upper cover plate (5).

5. The multi-ply composite corrugated cardboard box as claimed in claim 1, wherein: the rubber blocks (11) are of a hemispherical structure, the rubber blocks (11) are arranged in the inner paperboard (10) in a crossed mode at equal intervals, and the radius size of the rubber blocks (11) is equal to the inner interval size of the inner paperboard (10).

6. The multi-ply composite corrugated cardboard box as claimed in claim 1, wherein: corrugated paper body (12) including the symmetry set up between cardboard (10) and outer cardboard (1), and control the block between the monomer of corrugated paper body (12) and be connected.