CN211710268U

CN211710268U - High-strength filled corrugated board

Info

Publication number: CN211710268U
Application number: CN201922305219.3U
Authority: CN
Inventors: 吴会超
Original assignee: Zhihui Tianjin Science And Technology Innovation Industry Development Co Ltd
Current assignee: Zhihui Tianjin Science And Technology Innovation Industry Development Co Ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-10-20
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a high strength filling formula corrugated container board, including upper plate and lower plywood, the upper plate includes buffer board A, face paper layer and trapezoidal filling unit A, lower plywood includes trapezoidal filling unit B, ground paper layer and buffer board B, buffer board A pastes face paper layer's up end, trapezoidal filling unit A pastes face paper layer's lower terminal surface, buffer board B pastes ground paper layer's lower terminal surface, trapezoidal filling unit B pastes ground paper layer's up end, trapezoidal filling unit A's lower terminal surface is pasted adjacently between the trapezoidal filling unit B on the ground paper layer, trapezoidal filling unit B's up end is pasted adjacently between the trapezoidal filling unit A on the face paper layer. The device of the application improves the high-strength filling type corrugated paper board with higher comprehensive practicability of the corrugated paper board, reduces the cost for manufacturing the corrugated paper board and simplifies the manufacturing process of the corrugated paper board.

Description

High-strength filled corrugated board

Technical Field

The utility model relates to a corrugated container board technical field, concretely relates to high strength filling formula corrugated container board.

Background

The corrugated paper board is a multi-layer adhesive body, which is at least composed of a wave-shaped core paper interlayer and a layer of paper board. It has high mechanical strength and can resist collision and falling in the process of transportation. At present, a wave core paper interlayer is filled between two layers of paper boards, but the requirements of special purposes cannot be met, for example, when some electric devices or glass products are transported, the traditional corrugated paper boards do not have enough buffering force, and the articles are easily damaged. The high-strength filled corrugated cardboard introduced in patent publication No. CN208023319U is filled with corrugated paper core units and silica gel, which is very expensive and complicated in manufacturing process.

Disclosure of Invention

In view of the above-mentioned drawbacks or deficiencies in the prior art, it would be desirable to provide a high strength filled corrugated board.

According to the technical scheme provided by the embodiment of the application, the high-strength filling type corrugated board comprises an upper board and a lower board, wherein the upper board comprises a buffer board A, a surface paper layer and a trapezoidal filling unit A, the lower board comprises a trapezoidal filling unit B, a bottom paper layer and a buffer board B, the buffer board A and the buffer board B are cuboid paperboards, the longitudinal section of the trapezoidal filling unit A and the longitudinal section of the trapezoidal filling unit B are both trapezoidal,

the buffer board A, the surface paper layer and the trapezoidal filling unit A are arranged in sequence from top to bottom, the buffer board A is adhered to the upper end face of the surface paper layer, the trapezoidal filling unit A is adhered to the lower end face of the surface paper layer, the number of the buffer board A is a plurality of buffer boards, the number of the trapezoidal filling unit A is a plurality of buffer boards, the longitudinal section of the trapezoidal filling unit A is in a trapezoidal shape with a wide upper part and a narrow lower part, the arrangement direction of the buffer board A is perpendicular to the arrangement direction of the trapezoidal filling unit A,

the trapezoidal filling unit B, the ground paper layer and the buffer board B are arranged in sequence from top to bottom, the buffer board B is adhered to the lower end face of the ground paper layer, the trapezoidal filling unit B is adhered to the upper end face of the ground paper layer, the number of the buffer boards B is a plurality, the number of the trapezoidal filling unit B is a plurality, the longitudinal section of the trapezoidal filling unit B is in a trapezoidal shape which is narrow at the top and wide at the bottom, the arrangement direction of the buffer board B is perpendicular to the arrangement direction of the trapezoidal filling unit B,

trapezoidal filling unit B place the direction with trapezoidal filling unit A's the direction of placing is parallel, buffer board B place the direction with buffer board A's the direction of placing is parallel, trapezoidal filling unit A's lower terminal surface is pasted adjacent between the trapezoidal filling unit B on the ground paper layer, trapezoidal filling unit B's upper end surface is pasted adjacent between the trapezoidal filling unit A on the ground paper layer.

In the utility model, the surface paper layer is the same as the bottom paper layer.

The utility model discloses in, trapezoidal fill unit A's height with trapezoidal fill unit B's height is the same.

The utility model discloses in, buffer board A with buffer board B is the same.

The utility model discloses in, adjacent two distance between the trapezoidal filling unit A is greater than the width of trapezoidal filling unit A up end.

The utility model discloses in, adjacent two distance between the trapezoidal filling unit A and adjacent two distance between the trapezoidal filling unit B is the same.

To sum up, the beneficial effect of this application: the device of the application improves the high-strength filling type corrugated paper board with higher comprehensive practicability of the corrugated paper board, reduces the cost for manufacturing the corrugated paper board and simplifies the manufacturing process of the corrugated paper board.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

fig. 1 is a schematic perspective view of the overall device of the present invention;

FIG. 2 is a schematic perspective view of the upper plate of the present invention;

fig. 3 is a schematic perspective view of the lower plate of the present invention.

Reference numbers in the figures: an upper plate-1; a buffer plate A-1.1; 1.2 parts of a surface paper layer; trapezoidal filling units A-1.3; a lower layer plate-2; trapezoidal filling units B-2.1; 2.2 parts of a base paper layer; buffer board B-2.3.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1, a high strength filled corrugated cardboard, comprising an upper sheet 1 and a lower sheet 2, the upper plate 1 comprises a buffer board A1.1, a surface paper layer 1.2 and a trapezoidal filling unit A1.3, the lower plate 2 comprises a trapezoidal filling unit B2.1, a bottom paper layer 2.2 and a buffer board B2.3, the buffer board A1.1 and the buffer board B2.3 are both rectangular paper boards, the longitudinal section of the trapezoidal filling unit A1.3 and the longitudinal section of the trapezoidal filling unit B2.1 are both trapezoidal, the placing direction of the trapezoidal filling unit B2.1 is parallel to the placing direction of the trapezoidal filling unit A1.3, the placing direction of the buffer plate B2.3 is parallel to the placing direction of the buffer plate A1.1, the lower end faces of the trapezoid filling units A1.3 are adhered to the base paper layer 2.2 between the adjacent trapezoid filling units B2.1, the upper end faces of the trapezoid filling units B2.1 are adhered to the surface paper layer 1.2 between the adjacent trapezoid filling units A1.3. The surface paper layer 1.2 and the bottom paper layer 2.2 are made of the same material. The height of the trapezoidal filler unit A1.3 is the same as the height of the trapezoidal filler unit B2.1. The buffer plate a1.1 is identical to the buffer plate B2.3. The distance between two adjacent trapezoidal filling units A1.3 is greater than the width of the upper end face of each trapezoidal filling unit A1.3. The distance between two adjacent trapezoid filling units A1.3 is the same as the distance between two adjacent trapezoid filling units B2.1.

As shown in fig. 2, buffer board a1.1 buffer board a 1.2 face paper layer and trapezoidal filling unit a1.3 are the order of placing from top to bottom, buffer board a1.1 is pasted face paper layer 1.2's up end, trapezoidal filling unit a1.3 is pasted face paper layer 1.2's lower terminal surface, buffer board a 1.1's quantity is a plurality of, trapezoidal filling unit a 1.3's longitudinal section is narrow trapezoidal shape from top to bottom, buffer board a 1.1's the direction of placing with trapezoidal filling unit a 1.3's the direction of placing is perpendicular.

As shown in fig. 3, trapezoidal filling unit B2.1 the ground paper layer 2.2 with buffer board B2.3 is the order of placing from top to bottom, buffer board B2.3 pastes the lower terminal surface of ground paper layer 2.2, trapezoidal filling unit B2.1 pastes ground paper layer 2.2's up end, buffer board B2.3's quantity is a plurality of, trapezoidal filling unit B2.1's quantity is a plurality of, trapezoidal shape that trapezoidal filling unit B2.1's longitudinal section is under the narrow width, buffer board B2.3's the direction of placing with trapezoidal filling unit B2.1's the direction of placing is perpendicular.

Example 1: buffer board A1.1 pastes face paper layer 1.2's up end, trapezoidal filling unit A1.3 pastes face paper layer 1.2's lower terminal surface, buffer board B2.3 pastes bottom paper layer 2.2's lower terminal surface, trapezoidal filling unit B2.1 pastes bottom paper layer 2.2's up end, trapezoidal filling unit A1.3's lower terminal surface pastes adjacently between trapezoidal filling unit B2.1 on the bottom paper layer 2.2, trapezoidal filling unit B2.1's up end pastes adjacently trapezoidal filling between the unit A1.3 face paper layer 1.2 is last.

Example 2: this application device only needs in the manufacture process the upper plate 1 is made, upper plate 1 with 2 mirror symmetry of lower plate, then will trapezoidal filling unit A1.3's lower terminal surface pastes adjacently between trapezoidal filling unit B2.1 on the ground paper layer 2.2, trapezoidal filling unit B2.1's up end pastes adjacently between trapezoidal filling unit A1.3 on the face paper layer 1.2, this application device is the completion of making promptly.

The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. The utility model provides a high strength filled corrugated container board which characterized in that: comprises an upper plate (1) and a lower plate (2), wherein the upper plate (1) comprises a buffer board A (1.1), a surface paper layer (1.2) and a trapezoidal filling unit A (1.3), the lower plate (2) comprises a trapezoidal filling unit B (2.1), a bottom paper layer (2.2) and a buffer board B (2.3), the buffer board A (1.1) and the buffer board B (2.3) are cuboid paperboards, the longitudinal section of the trapezoidal filling unit A (1.3) and the longitudinal section of the trapezoidal filling unit B (2.1) are trapezoidal,

buffer board A (1.1), face paper layer (1.2) and trapezoidal filling unit A (1.3) are the order of placing from top to bottom, buffer board A (1.1) is pasted the up end of face paper layer (1.2), trapezoidal filling unit A (1.3) is pasted the lower terminal surface of face paper layer (1.2), the quantity of buffer board A (1.1) is a plurality of, the quantity of trapezoidal filling unit A (1.3) is a plurality of, the longitudinal section of trapezoidal filling unit A (1.3) is narrow trapezoidal form under wide, the direction of placing of buffer board A (1.1) with the direction of placing of trapezoidal filling unit A (1.3) is perpendicular,

trapezoidal filling unit B (2.1), ground paper layer (2.2) and buffer board B (2.3) are the order of placing from top to bottom, buffer board B (2.3) are pasted the lower terminal surface of ground paper layer (2.2), trapezoidal filling unit B (2.1) is pasted the up end of ground paper layer (2.2), the quantity of buffer board B (2.3) is a plurality of, the quantity of trapezoidal filling unit B (2.1) is a plurality of, the longitudinal section of trapezoidal filling unit B (2.1) is the trapezoidal shape of width under the narrow, the direction of placing of buffer board B (2.3) with the direction of placing of trapezoidal filling unit B (2.1) is perpendicular,

the direction of placing of trapezoidal filling unit B (2.1) with the direction of placing of trapezoidal filling unit A (1.3) is parallel, the direction of placing of buffer board B (2.3) with the direction of placing of buffer board A (1.1) is parallel, the lower terminal surface of trapezoidal filling unit A (1.3) is pasted adjacent between trapezoidal filling unit B (2.1) on ground paper layer (2.2), the up end of trapezoidal filling unit B (2.1) is pasted adjacent between trapezoidal filling unit A (1.3) on ground paper layer (1.2).

2. A high strength filled corrugated board as claimed in claim 1, wherein: the surface paper layer (1.2) and the bottom paper layer (2.2) are made of the same material.

3. A high strength filled corrugated board as claimed in claim 1, wherein: the height of the trapezoidal filling unit A (1.3) is the same as that of the trapezoidal filling unit B (2.1).

4. A high strength filled corrugated board as claimed in claim 1, wherein: the buffer plate A (1.1) is the same as the buffer plate B (2.3).

5. A high strength filled corrugated board as claimed in claim 1, wherein: the distance between two adjacent trapezoid filling units A (1.3) is larger than the width of the upper end face of each trapezoid filling unit A (1.3).

6. A high strength filled corrugated board as claimed in claim 1, wherein: the distance between two adjacent trapezoid filling units A (1.3) is the same as the distance between two adjacent trapezoid filling units B (2.1).