CN217598049U

CN217598049U - Novel multilayer shock attenuation corrugated container board

Info

Publication number: CN217598049U
Application number: CN202220569547.3U
Authority: CN
Inventors: 诸忠华
Original assignee: Jiaxing Shenfeng Packaging Technology Co ltd
Current assignee: Jiaxing Shenfeng Packaging Technology Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-10-18
Anticipated expiration: 2032-03-16

Abstract

The utility model discloses a novel multilayer shock attenuation corrugated container board, including first cardboard body, second cardboard body and third cardboard body, still include first buffer layer and second buffer layer, first cardboard body is through first buffer layer and this body coupling of second cardboard, the second cardboard body passes through second buffer layer and this body coupling of third cardboard, first cardboard body is kept away from first buffer layer one side and is equipped with and pastes the layer, it keeps away from first cardboard body one side and is connected with the sponge layer to paste the layer. Through the design of sponge layer, first buffer layer and second buffer layer to make this corrugated container board possess absorbing function, the filler is the heat preservation cotton, through the design of filler, both can improve this corrugated container board shock attenuation nature, can increase this corrugated container board's heat insulating ability again simultaneously, through the design of first strengthening rib and second strengthening rib, can improve this corrugated container board's resistance to tearing and draw the nature, and then can prolong this corrugated container board's life.

Description

Novel multilayer shock attenuation corrugated container board

Technical Field

The utility model relates to a corrugated container board technical field, in particular to novel multilayer shock attenuation corrugated container board.

Background

Corrugated board is also called corrugated board. Is formed by bonding at least one layer of corrugated paper and one layer of boxboard (also called boxboard), and has better elasticity and extensibility. The method is mainly used for manufacturing cartons, the sandwich of the cartons and other packaging materials of fragile commodities. The raw paper board similar to yellow paper board is made up by using straw pulp of earth method and waste paper through pulping, then is mechanically processed and rolled into corrugated form, then on its surface the adhesive of sodium silicate is used to adhere it to the cardboard paper so as to obtain the invented product.

The existing corrugated board is not enough in strength and easy to tear, and the existing corrugated board is poor in shock absorption, so that the use requirements of enterprises cannot be met.

Therefore, a novel multi-layer damping corrugated board is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a novel multi-layer shock-absorbing corrugated cardboard, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel multilayer shock-absorbing corrugated board comprises a first board body, a second board body, a third board body, a first shock-absorbing layer and a second shock-absorbing layer, wherein the first board body is connected with the second board body through the first shock-absorbing layer;

protective layers are fixedly adhered to two sides of the first paperboard body, the second paperboard body and the third paperboard body, the protective layers are kraft paper, and the wear resistance of the first paperboard body, the second paperboard body and the third paperboard body can be improved through the design of the protective layers, so that the service lives of the first paperboard body, the second paperboard body and the third paperboard body can be prolonged;

first buffer layer and second buffer layer all include support bar, connecting strip and filler, and the filler is the heat preservation cotton, through the design of filler, both can improve this corrugated container board shock attenuation nature, can increase this corrugated container board's heat insulating ability simultaneously again.

Further, first strengthening rib and second strengthening rib all are equipped with inside first cardboard body, second cardboard body and the third cardboard body.

Further, first strengthening rib and second strengthening rib all are equipped with many, first strengthening rib and second strengthening rib fixed connection, be the right angle structure between first strengthening rib and the second strengthening rib and arrange.

Furthermore, a plurality of support bars are arranged in parallel relatively, and a cavity is arranged between every two adjacent support bars.

Furtherly, be equipped with the connecting strip in the cavity, the connecting strip is parallel relatively and is equipped with many, the connecting strip both ends all with support bar fixed connection.

Further, a filling cavity for placing fillers is arranged between every two adjacent connecting strips.

Compared with the prior art, the utility model discloses following beneficial effect has: through the sponge layer, the design of first buffer layer and second buffer layer, thereby make this corrugated container board possess absorbing function, the protective layer is the kraft paper, design through the protective layer, can increase first cardboard body, the wearability of second cardboard body and third cardboard body, thereby can prolong first cardboard body, the life of second cardboard body and third cardboard body, the filler is the heat preservation cotton, design through the filler, both can improve this corrugated container board shock attenuation nature, can increase this corrugated container board's heat insulating ability again simultaneously, design through first strengthening rib and second strengthening rib, can improve this corrugated container board's resistance to tearing and draw the nature, and then can prolong this corrugated container board's life.

Drawings

Fig. 1 is the structural schematic diagram of a novel multilayer shock-absorbing corrugated board of the present invention.

Fig. 2 is the utility model relates to a novel multilayer shock attenuation corrugated container board's first shock attenuation layer internal structure schematic diagram.

Fig. 3 is the schematic view of the internal structure of the first paperboard body of the novel multilayer shock-absorbing corrugated paperboard.

In the figure: 1. a first paperboard body; 2. a second paperboard body; 3. a third paperboard body; 4. a first shock-absorbing layer; 5. a second shock-absorbing layer; 6. a sponge layer; 7. a bonding layer; 8. a supporting strip; 9. a cavity; 10. a connecting strip; 11. a filler; 12. a protective layer; 13. a first reinforcing rib; 14. and a second reinforcing rib.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-3, a novel multilayer shock-absorbing corrugated board comprises a first board body 1, a second board body 2, a third board body 3, a first shock-absorbing layer 4 and a second shock-absorbing layer 5, wherein the first board body 1 is connected with the second board body 2 through the first shock-absorbing layer 4, the second board body 2 is connected with the third board body 3 through the second shock-absorbing layer 5, an adhesive layer 7 is arranged on one side of the first board body 1, which is far away from the first shock-absorbing layer 4, a sponge layer 6 is connected to one side of the adhesive layer 7, which is far away from the first board body 1, and the sponge layer 6, the first shock-absorbing layer 4 and the second shock-absorbing layer 5 are designed, so that the corrugated board has a shock-absorbing function;

protective layers 12 are fixedly adhered to two sides of the first paperboard body 1, the second paperboard body 2 and the third paperboard body 3, the protective layers 12 are kraft paper, and through the design of the protective layers 12, the wear resistance of the first paperboard body 1, the second paperboard body 2 and the third paperboard body 3 can be improved, so that the service lives of the first paperboard body 1, the second paperboard body 2 and the third paperboard body 3 can be prolonged;

first buffer layer 4 and second buffer layer 5 all include support bar 8, connecting strip 10 and filler 11, and filler 11 is the heat preservation cotton, through the design of filler 11, both can improve this corrugated container board shock attenuation nature, can increase this corrugated container board's heat insulating ability simultaneously again.

Wherein, first cardboard body 1, second cardboard body 2 and 3 inside first strengthening rib 13 and the second strengthening rib 14 of all being equipped with of third cardboard body, first strengthening rib 13 and second strengthening rib 14 are the rubber material, through the design of first strengthening rib 13 and second strengthening rib 14, can improve this corrugated container board's tear resistance, and then can prolong this corrugated container board's life.

The first reinforcing rib 13 and the second reinforcing rib 14 are both provided with a plurality of reinforcing ribs, the first reinforcing rib 13 and the second reinforcing rib 14 are fixedly connected, and the first reinforcing rib 13 and the second reinforcing rib 14 are arranged in a right-angle structure.

A plurality of supporting bars 8 are arranged in parallel relatively, and a cavity 9 is formed between every two adjacent supporting bars 8.

Wherein, be equipped with connecting strip 10 in the cavity 9, connecting strip 10 is parallel to each other and is equipped with many, connecting strip 10 both ends all with support bar 8 fixed connection.

Wherein, a filling cavity for placing a filler 11 is arranged between two adjacent connecting strips 10.

It is required to explain, the utility model relates to a novel multilayer shock attenuation corrugated container board, first cardboard body 1 is connected with second cardboard body 2 through first buffer layer 4, second cardboard body 2 is connected with third cardboard body 3 through second buffer layer 5, first cardboard body 1 is kept away from first buffer layer 4 one side and is equipped with pastes layer 7, it keeps away from first cardboard body 1 one side and is connected with sponge layer 6 to paste layer 7, filler 11 is the heat preservation cotton, design through filler 11, both can improve this corrugated container board shock attenuation nature, can increase this corrugated container board's heat insulating ability again simultaneously, through sponge layer 6, first buffer layer 4 and second buffer layer 5's design, thereby make this corrugated container board possess the absorbing function.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A novel multilayer shock-absorbing corrugated board comprises a first board body (1), a second board body (2) and a third board body (3), and is characterized by further comprising a first shock-absorbing layer (4) and a second shock-absorbing layer (5), wherein the first board body (1) is connected with the second board body (2) through the first shock-absorbing layer (4), the second board body (2) is connected with the third board body (3) through the second shock-absorbing layer (5), one side, away from the first shock-absorbing layer (4), of the first board body (1) is provided with an adhesive layer (7), and one side, away from the first board body (1), of the adhesive layer (7) is connected with a sponge layer (6);

protective layers (12) are fixedly glued on the two sides of the first paperboard body (1), the second paperboard body (2) and the third paperboard body (3);

the first damping layer (4) and the second damping layer (5) comprise supporting bars (8), connecting bars (10) and fillers (11).

2. The novel multi-layer vibration-damping corrugated cardboard of claim 1, wherein: the first paperboard body (1), the second paperboard body (2) and the third paperboard body (3) are internally provided with a first reinforcing rib (13) and a second reinforcing rib (14).

3. A novel multi-layer, shock absorbing corrugated cardboard according to claim 2 wherein: first strengthening rib (13) and second strengthening rib (14) all are equipped with many, first strengthening rib (13) and second strengthening rib (14) fixed connection, be the right angle structure between first strengthening rib (13) and second strengthening rib (14) and arrange.

4. The novel multi-layer vibration-damping corrugated cardboard of claim 1, wherein: the supporting bars (8) are arranged in parallel relatively, and a cavity (9) is arranged between every two adjacent supporting bars (8).

5. The novel multi-layer shock absorbing corrugated cardboard of claim 4, wherein: be equipped with connecting strip (10) in cavity (9), connecting strip (10) parallel relatively is equipped with many, connecting strip (10) both ends all with support bar (8) fixed connection.

6. The novel multi-layer vibration-damping corrugated cardboard as claimed in claim 5, wherein: a filling cavity for placing fillers (11) is arranged between every two adjacent connecting strips (10).