High-strength UV type corrugated board

Abstract

The utility model relates to the technical field of corrugated boards, in particular to a high-strength UV (ultraviolet) type corrugated board which comprises a paperboard main body, a base layer paperboard is arranged in the paperboard main body, and a reinforcing component is arranged in the base layer paperboard; the reinforcing assembly is composed of a reinforcing plate, supporting strips and reinforcing strips, the reinforcing plate is located in the base layer paperboard, the multiple sets of supporting strips are located at the two ends, close to each other, of the reinforcing plate and the base layer paperboard, the multiple sets of reinforcing strips are all located in the reinforcing plate, cavities are formed in the supporting strips, buffering strips are arranged in the cavities, and the buffering strips are arranged in the cavities. The buffer strips are connected with the supporting strips through the cavities, the ends, close to each other, of the two sets of supporting strips are designed to be of a trapezoidal structure, the multiple sets of supporting strips are distributed between the reinforcing plate and the base layer paperboard at equal intervals, and connecting grooves are formed in the reinforcing plate. Through the design, the overall practicability of the corrugated board can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paperboards, in particular to a high-strength UV type corrugated paperboard. Background Art

[0002] Corrugated cardboard, also known as corrugated cardboard, is made of at least one layer of corrugated paper and one layer of boxboard paper bonded together. Effect: It has good elasticity and extensibility, and can withstand collisions and falls during transportation; Use: Make cardboard boxes; Production method: Use traditional straw pulp and waste paper to make a raw cardboard similar to yellow cardboard, then machine it into a corrugated shape, and then use adhesive on its surface to bond it to the box paper.

[0003] After searching, announcement number CN202826626U discloses a corrugated cardboard, including kraft paper and corrugated paper, characterized in that: a piece of corrugated paper is sandwiched between the two kraft papers, and an antistatic plastic film is attached to the surface of the kraft paper; the beneficial effects of the utility model are: adding an antistatic plastic film to the surface of the corrugated cardboard can play a moisture-proof and antistatic effect, and the amount of corrugated paper can be increased or reduced according to the needs of packaging and transportation of goods. Its practical new structure is simple and reasonable, cost-saving, and has good storage and transportation effects. It is suitable for the packaging and transportation of large and heavy goods; its defect is that: with respect to the related technologies mentioned above, the corrugated cardboard is prone to structural damage during long-term transportation. Therefore, it is particularly important to improve the existing corrugated cardboard and design a new high-strength UV type corrugated cardboard to solve the above technical defects and improve the practicality of the overall corrugated cardboard. Utility Model Content

[0004] The purpose of the utility model is to provide a high-strength UV corrugated cardboard, which can increase the strength of the cardboard through the design of strengthening components, prevent deformation during transportation, and cause problems affecting the use of the cardboard. At the same time, it increases the supporting stability and improves the overall practicality of the corrugated cardboard, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-strength UV corrugated paperboard, comprising a paperboard main body, a base paperboard is arranged inside the paperboard main body, and a reinforcing component is arranged inside the base paperboard;

[0007] The reinforcement component consists of a reinforcement plate, support strips and reinforcement strips. The reinforcement plate is located inside the base cardboard. Multiple groups of support strips are located at both ends of the reinforcement plate and the base cardboard, and multiple groups of reinforcement strips are all located inside the reinforcement plate.

[0008] As a preferred solution of the utility model, a cavity is provided inside the support bar, a buffer bar is provided inside the cavity, and the buffer bar is connected to the support bar through the cavity.

[0009] As a preferred solution of the utility model, the ends of the two groups of support strips close to each other are designed in a trapezoidal structure, and the multiple groups of support strips are distributed at equal intervals between the reinforcing plate and the base paperboard.

[0010] As a preferred solution of the utility model, a connecting groove is opened inside the reinforcing plate, the internal structure size of the connecting groove is designed to correspond to the external structure size of the reinforcing strip, and the reinforcing strip is connected to the reinforcing plate through the connecting groove.

[0011] As a preferred solution of the utility model, the reinforcing strips are distributed at equal intervals inside the connecting groove, and a receiving groove is opened inside the reinforcing strip, and a reinforcing wire is arranged inside the receiving groove, and the reinforcing wire is connected to the reinforcing strip through the receiving groove.

[0012] As a preferred solution of the utility model, a plurality of groups of fixing grooves are provided on the outer side of the base cardboard, and a reinforcing block is provided inside the fixing groove. The external structure size of the reinforcing block is designed to correspond to the internal structure size of the fixing groove, and the plurality of groups of the reinforcing blocks are distributed at equal intervals on the outer side of the base cardboard.

[0013] As a preferred solution of the utility model, the outer sides of the paperboard main body and the base paperboard are both provided with a cowhide layer, and the outer side of the cowhide layer is provided with a waterproof layer, and the waterproof layer is a PE plastic film.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, through the design of the reinforcement component, when the cardboard body is impacted, the two groups of support strips support each other, and cooperate with the buffer block inside the cavity to perform buffering treatment on it, thereby reducing the impact force on the cardboard body and preventing the structure of the cardboard body from being damaged, resulting in the problem of being unable to use. When the cardboard body is in use, the strength of the reinforcement plate can be increased by the reinforcement strip inside the reinforcement plate, and the strength of the base cardboard can be increased by the reinforcement plate, thereby increasing the strength of the cardboard body, thereby increasing the service life of the cardboard body. When the reinforcement strip is in use, the reinforcement wire is installed inside the accommodating groove, so that the reinforcement wire can be connected to the reinforcement strip, thereby increasing the strength of the reinforcement strip, thereby further increasing the use strength of the reinforcement plate. When the base cardboard is under pressure, it can be supported by the reinforcement block, thereby reducing the pressure on the base cardboard, thereby increasing the service life of the base cardboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a cross-sectional view of the internal structure of the paperboard body of the utility model;

[0017] Figure 2 This is a cross-sectional view of the internal structure of the base paperboard of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the reinforcement component of the utility model.

[0019] In the figure: 1. cardboard body; 2. base cardboard; 3. reinforcement component; 4. reinforcement plate; 5. support strip; 6. reinforcement strip; 7. cavity; 8. connecting groove; 9. reinforcement wire; 10. fixing groove; 11. reinforcement block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Example:

[0022] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0023] A high-strength UV corrugated paperboard comprises a paperboard body 1, a base paperboard 2 is arranged inside the paperboard body 1, and a reinforcing component 3 is arranged inside the base paperboard 2;

[0024] The reinforcing component 3 is composed of a reinforcing plate 4, a supporting strip 5 and a reinforcing strip 6. The reinforcing plate 4 is located inside the base cardboard 2. Multiple groups of supporting strips 5 are located at both ends of the reinforcing plate 4 and the base cardboard 2 that are close to each other. Multiple groups of reinforcing strips 6 are all located inside the reinforcing plate 4. When the cardboard main body 1 is in use, the reinforcing component 3 can increase the strength of the cardboard main body 1, thereby preventing the cardboard main body 1 from being deformed during transportation, which may cause problems affecting the use of the cardboard main body 1.

[0025] Furthermore, a cavity 7 is opened inside the support bar 5, and a buffer bar is provided inside the cavity 7. The buffer bar is connected to the support bar 5 through the cavity 7. The buffer bar and the cavity 7 are connected so that the buffer block can be connected to the support bar 5. When the support bar 5 is squeezed, the buffer block can buffer it to prevent the support bar 5 from being deformed, which will affect its use.

[0026] Among them, the ends of the two groups of support strips 5 close to each other are designed in a trapezoidal structure, and multiple groups of support strips 5 are distributed at equal intervals between the reinforcing plate 4 and the base cardboard 2. The trapezoidal structure design of the two groups of support strips 5 close to each other at one end, when the cardboard body 1 is impacted, the two groups of support strips 5 support each other, and cooperate with the buffer blocks inside the cavity 7 to buffer it, thereby reducing the impact force on the cardboard body 1 and preventing the structure of the cardboard body 1 from being damaged, resulting in the problem of being unable to use.

[0027] Secondly, a connecting groove 8 is opened inside the reinforcing plate 4, and the internal structure size of the connecting groove 8 is designed to correspond to the external structure size of the reinforcing strip 6. The reinforcing strip 6 is connected to the reinforcing plate 4 through the connecting groove 8. The reinforcing strip 6 is connected to the connecting groove 8 so that the reinforcing strip 6 can be connected to the reinforcing plate 4. When the cardboard main body 1 is in use, the strength of the reinforcing plate 4 can be increased by the reinforcing strip 6 inside the reinforcing plate 4, and the strength of the base cardboard 2 can be increased by the reinforcing plate 4, thereby increasing the strength of the cardboard main body 1, thereby increasing the service life of the cardboard main body 1.

[0028] Furthermore, the reinforcing strips 6 are distributed at equal intervals inside the connecting groove 8, and a receiving groove is opened inside the reinforcing strip 6, and a reinforcing wire 9 is provided inside the receiving groove. The reinforcing wire 9 is connected to the reinforcing strip 6 through the receiving groove. When the reinforcing strip 6 is in use, the reinforcing wire 9 is installed inside the receiving groove so that the reinforcing wire 9 can be connected to the reinforcing strip 6, thereby increasing the strength of the reinforcing strip 6, thereby further increasing the use strength of the reinforcing plate 4.

[0029] Furthermore, a plurality of groups of fixing grooves 10 are provided on the outer side of the base cardboard 2, and a reinforcing block 11 is provided inside the fixing groove 10. The external structure size of the reinforcing block 11 is designed to correspond to the internal structure size of the fixing groove 10, and the plurality of groups of reinforcing blocks 11 are distributed at equal intervals on the outer side of the base cardboard 2. The reinforcing blocks 11 are connected to the fixing grooves 10 so that the reinforcing blocks 11 can be connected to the base cardboard 2. When the base cardboard 2 is under pressure, it can be supported by the reinforcing blocks 11, thereby reducing the pressure on the base cardboard 2, thereby increasing the service life of the base cardboard 2.

[0030] Furthermore, a cowhide layer is provided on the outer side of the cardboard main body 1 and the base cardboard 2, and a waterproof layer is provided on the outer side of the cowhide layer, and the waterproof layer is a PE plastic film. When the cardboard main body 1 and the base cardboard 2 are in use, the cowhide layer on the outer side can increase the strength of the cardboard main body 1 and the base cardboard 2, and the cowhide layer can also increase the wear resistance of the cardboard main body 1 and the base cardboard 2. When the cowhide layer is in use, its waterproof effect can be increased through the waterproof layer on the outer side.

[0031] In this embodiment, the implementation scenario is specifically as follows: when the cardboard body 1 is impacted, the two groups of support strips 5 support each other, and cooperate with the buffer block inside the cavity 7 to perform buffering treatment on it, so as to reduce the impact force on the cardboard body 1 and prevent the structure of the cardboard body 1 from being damaged, resulting in the problem of being unable to use. When the cardboard body 1 is in use, the strength of the reinforcing plate 4 can be increased by the reinforcing strip 6 inside the reinforcing plate 4, and the strength of the base cardboard 2 can be increased by the reinforcing plate 4, so that the strength of the cardboard body 1 can be increased, so that the service life of the cardboard body 1 can be increased. When the reinforcing strip 6 is used, the reinforcing wire 9 is installed inside the accommodating groove, so that the reinforcing wire 9 can be connected with the reinforcing strip 6, so as to increase the strength of the reinforcing strip 6, so as to further increase the use strength of the reinforcing plate 4. When the base cardboard 2 is under pressure, it can be supported by the reinforcing block 11, so as to reduce the pressure on the base cardboard 2, so as to increase the service life of the base cardboard 2. Compared with the existing corrugated cardboard, the utility model can improve the overall practicality of the corrugated cardboard through design.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-strength UV corrugated paperboard, comprising a paperboard body (1), characterized in that: A base paperboard (2) is provided inside the paperboard main body (1), and a reinforcing component (3) is provided inside the base paperboard (2); The reinforcing assembly (3) is composed of a reinforcing plate (4), a supporting strip (5) and a reinforcing strip (6); the reinforcing plate (4) is located inside the base paperboard (2); a plurality of groups of the supporting strips (5) are located at two ends of the reinforcing plate (4) and the base paperboard (2) close to each other; and a plurality of groups of the reinforcing strips (6) are all located inside the reinforcing plate (4).

2. The high-strength UV corrugated paperboard according to claim 1, characterized in that: A cavity (7) is provided inside the support bar (5), a buffer bar is provided inside the cavity (7), and the buffer bar is connected to the support bar (5) through the cavity (7).

3. The high-strength UV corrugated paperboard according to claim 1, characterized in that: The ends of the two groups of support strips (5) that are close to each other are designed in a trapezoidal structure, and the multiple groups of support strips (5) are distributed at equal intervals between the reinforcing plate (4) and the base paperboard (2).

4. The high-strength UV corrugated paperboard according to claim 1, characterized in that: A connecting groove (8) is provided inside the reinforcing plate (4), and the internal structure size of the connecting groove (8) is designed to correspond to the external structure size of the reinforcing strip (6), and the reinforcing strip (6) is connected to the reinforcing plate (4) via the connecting groove (8).

5. The high-strength UV corrugated paperboard according to claim 1, characterized in that: The reinforcing strips (6) are distributed at equal intervals inside the connecting groove (8), and a receiving groove is provided inside the reinforcing strip (6). A reinforcing wire (9) is provided inside the receiving groove, and the reinforcing wire (9) is connected to the reinforcing strip (6) through the receiving groove.

6. The high-strength UV corrugated paperboard according to claim 1, characterized in that: The outer side of the base paperboard (2) is provided with a plurality of fixed grooves (10), the interior of the fixed grooves (10) is provided with reinforcing blocks (11), the external structure size of the reinforcing blocks (11) is designed to correspond to the internal structure size of the fixed grooves (10), and the plurality of reinforcing blocks (11) are distributed at equal intervals on the outer side of the base paperboard (2).

7. The high-strength UV corrugated paperboard according to claim 1, characterized in that: The outer sides of the paperboard main body (1) and the base paperboard (2) are both provided with a cowhide layer, and the outer side of the cowhide layer is provided with a waterproof layer, and the waterproof layer is a PE plastic film.

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