CN221339818U

CN221339818U - A wear-resistant corrugated cardboard

Info

Publication number: CN221339818U
Application number: CN202222825437.1U
Authority: CN
Inventors: 诸忠华
Original assignee: Jiaxing Shenfeng Packaging Technology Co ltd
Current assignee: Jiaxing Shenfeng Packaging Technology Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2024-07-16
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a wear-resistant corrugated board, which relates to the field of corrugated boards and comprises a surface layer, wherein a corrugated paper core is adhered to one side of the surface layer, an inner layer is adhered to one side of the corrugated paper core, rubber columns are arranged at gaps of the corrugated paper core, rubber plates are fixed at two ends of each rubber column, and the rubber plates are inlaid in the corrugated paper core. According to the corrugated paper core, the two layers of paper boards are arranged in the surface layer, so that the hardness of the device is improved, the rubber columns are embedded in the first paper board, the buffer performance of the device is improved, the metal net layer is arranged between the two layers of paper boards, the tensile performance of the device is improved, the rubber columns and the rubber plates are arranged on the corrugated paper core, the tensile and buffer performance of the device is further improved, the wear-resistant layer is arranged on the outer side of the second paper board, and the wear-resistant performance of the device is improved.

Description

Wear-resisting corrugated board

Technical Field

The utility model relates to the field of corrugated boards, in particular to a wear-resistant corrugated board.

Background

The corrugated board is a multi-layer adhesive body, and is at least composed of a layer of wavy medium paper interlayer (commonly called as 'pit-paper', 'corrugated medium paper', 'corrugated base paper') and a layer of board (also called as 'boxboard paper', 'boxboard board'), and has higher mechanical strength, can resist collision and fall in the process of carrying, and the actual performance of the corrugated board depends on three factors: the nature of the core paper and paperboard and the structure of the carton itself. The existing composite corrugated board is consistent in adopted constituent materials, high in hardness, easy to abrade objects in the board, and extremely easy to fold, and meanwhile, the rigidity is too high. Therefore, it is necessary to invent a wear-resistant corrugated board to solve the above problems.

Disclosure of utility model

The utility model aims to provide a wear-resistant corrugated board 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 utility model provides a wear-resisting corrugated container board, includes the surface course, one side bonding of surface course has the corrugated container core, one side bonding of corrugated container core has the inlayer, the space department of corrugated container core is provided with the rubber post, and the both ends of rubber post all are fixed with the rubber slab, the rubber slab is inlayed in the inside of corrugated container core.

Preferably, a plurality of rubber columns are arranged, and the plurality of rubber columns are distributed at equal intervals.

Preferably, the surface layer comprises a first paperboard, a plurality of buffer columns distributed in a rectangular array are inlaid in the first paperboard, and the buffer columns are made of rubber materials.

Preferably, a metal mesh layer is adhered to one side of the first paper board, a second paper board is adhered to one side of the metal mesh layer, and a wear-resistant layer is adhered to one side of the second paper board.

The utility model has the technical effects and advantages that:

According to the corrugated paper core, the two layers of paper boards are arranged in the surface layer, so that the hardness of the device is improved, the rubber columns are embedded in the first paper board, the buffer performance of the device is improved, the metal net layer is arranged between the two layers of paper boards, the tensile performance of the device is improved, the rubber columns and the rubber plates are arranged on the corrugated paper core, the tensile and buffer performance of the device is further improved, the wear-resistant layer is arranged on the outer side of the second paper board, and the wear-resistant performance of the device is improved.

Drawings

FIG. 1 is a schematic cross-sectional view of the overall structure of the present utility model.

Fig. 2 is a schematic cross-sectional view of a corrugated paper core structure according to the present utility model.

FIG. 3 is a schematic cross-sectional view of a facing structure according to the present utility model.

In the figure: 1. a surface layer; 2. an inner layer; 3. corrugated paper core; 4. a rubber column; 5. a rubber plate; 6. a first paperboard; 7. a buffer column; 8. a metal mesh layer; 9. a second paperboard; 10. and a wear-resistant layer.

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.

The utility model provides a wear-resistant corrugated board as shown in figures 1-3, which comprises a surface layer 1, wherein a corrugated paper core 3 is adhered to one side of the surface layer 1, an inner layer 2 is adhered to one side of the corrugated paper core 3, rubber columns 4 are arranged at gaps of the corrugated paper core 3, a plurality of rubber columns 4 are arranged, the rubber columns 4 are distributed at equal intervals, rubber plates 5 are fixed at two ends of each rubber column 4, and the rubber plates 5 are embedded in the corrugated paper core 3.

Specifically, the surface layer 1 comprises a first paper board 6, a plurality of buffer columns 7 distributed in a rectangular array are embedded in the first paper board 6, the buffer columns 7 are made of rubber materials, a metal net layer 8 is bonded on one side of the first paper board 6, a second paper board 9 is bonded on one side of the metal net layer 8, and a wear-resistant layer 10 is bonded on one side of the second paper board 9.

According to the corrugated paper board, the hardness of the device is improved by arranging two layers of paper boards in the surface layer 1, the rubber columns 7 are embedded in the first paper board 6, the buffer performance of the device is improved, the metal net layer 8 is arranged between the two layers of paper boards, the tensile performance of the device is improved, the rubber columns 4 and the rubber boards 5 are arranged on the corrugated paper core 3, the tensile and buffer performance of the device is further improved, and the wear-resistant layer 10 is arranged on the outer side of the second paper board 9, so that the wear-resistant performance of the device is improved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Wear-resisting corrugated container board, including surface course (1), its characterized in that: one side of surface course (1) bonds there is corrugated paper core (3), one side of corrugated paper core (3) bonds there is inlayer (2), the space department of corrugated paper core (3) is provided with rubber post (4), and both ends of rubber post (4) all are fixed with rubber sheet (5), rubber sheet (5) are inlayed in the inside of corrugated paper core (3).

2. A wear resistant corrugated board as in claim 1, wherein: the rubber columns (4) are arranged in a plurality, and the rubber columns (4) are distributed at equal intervals.

3. A wear resistant corrugated board as in claim 2, wherein: the surface layer (1) comprises a first paperboard (6), a plurality of buffer columns (7) distributed in a rectangular array are inlaid in the first paperboard (6), and the buffer columns (7) are made of rubber materials.

4. A wear resistant corrugated board as in claim 3, wherein: one side of the first paperboard (6) is adhered with a metal net layer (8), one side of the metal net layer (8) is adhered with a second paperboard (9), and one side of the second paperboard (9) is adhered with a wear-resistant layer (10).