CN213830778U

CN213830778U - Novel corrugated container board of two flute refill

Info

Publication number: CN213830778U
Application number: CN202021885211.5U
Authority: CN
Inventors: 赵晓红
Original assignee: Individual
Current assignee: Huizhou Taoxiangcheng Packing Material Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-07-30
Anticipated expiration: 2030-09-02

Abstract

The utility model relates to a corrugated paper technical field just discloses a novel corrugated container board of two flute refill, including interior paper, the top of interior paper is provided with a plurality of annular rubber tube, the internal surface fixation of annular rubber tube is provided with the rubber pad, the inside wall fixed mounting of rubber pad has the inner circle of rubber, a plurality of the top of annular rubber tube all is connected with the bottom fixed of connecting plate, fixed mounting has the first corrugated paper refill that is located annular rubber tube outside between interior paper and the relative one side of connecting plate. This novel corrugated container board of two corrugated paper cores possesses the advantage that corrugated paper intensity is high, has solved corrugated container board on the present market and has very easily warp when the striking, because corrugated container board's elasticity is not enough after the deformation, unable recovery type becomes to lead to corrugated container board to damage, and current corrugated container board simple structure, the problem that the article in the packing dampened easily.

Description

Novel corrugated container board of two flute refill

Technical Field

The utility model relates to a corrugated paper technical field specifically is a novel corrugated container board of two flute refill.

Background

The corrugated paper is a plate-shaped object formed by bonding the liner paper and the corrugated paper which is processed by the corrugated roller, and generally comprises a single corrugated paper board and a double corrugated paper board, the corrugated paper has the history of more than one hundred years of invention and application, and has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation and the like, more than 80 percent of the corrugated paper can be recycled, and the corrugated paper can be used for packaging food or digital products, is relatively environment-friendly and has wide application.

Corrugated container board on the market very easily warp when the striking at present, warp the back because corrugated container board's elasticity is not enough, unable recovery type becomes to lead to corrugated container board to damage, and current corrugated container board simple structure, article in the packing wet easily, so propose the corrugated container board of a novel two flute refill and solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel corrugated container board of two flute refill possesses the advantage that corrugated paper intensity is high, has solved corrugated container board on the present market and has very easily warp when the striking, warp the back because corrugated container board's elasticity is not enough, and unable recovery type becomes to lead to corrugated container board to damage, and current corrugated container board simple structure, the problem that the article in the packing were dampened easily.

(II) technical scheme

For realizing the high purpose of above-mentioned corrugated paper intensity, the utility model provides a following technical scheme: a novel corrugated board with double corrugated paper cores comprises an inner paper surface, wherein a plurality of annular rubber tubes are arranged at the top end of the inner paper surface, rubber pads are fixedly arranged on the inner surfaces of the annular rubber tubes, rubber inner rings are fixedly arranged on the inner side walls of the rubber pads, the top ends of the annular rubber tubes are fixedly connected with the bottom end of a connecting plate, first corrugated paper cores positioned outside the annular rubber tubes are fixedly arranged between the inner paper surface and one side, opposite to the connecting plate, of the inner paper surface, a plurality of buffer blocks which are connected end to end are fixedly arranged at the top end of the connecting plate, the top ends of the buffer blocks are fixedly connected with the bottom end of an outer paper surface, and second corrugated paper cores positioned outside the buffer blocks are fixedly arranged between the connecting plate and one side, opposite to the outer paper surface;

the outer paper comprises an enhancement layer, the enhancement layer is fixedly connected to one end, far away from the connecting plate, of the buffer block, a waterproof layer is fixedly arranged at the top end of the enhancement layer, a wear-resistant layer is fixedly arranged at the top end of the waterproof layer, and a flame-retardant fire-resistant layer is fixedly arranged at the top end of the wear-resistant layer.

Preferably, the number of the rubber pads in the single annular rubber tube is not less than twelve, and the rubber pads are annularly and equidistantly distributed on the inner surface of the annular rubber tube.

Preferably, the inner rubber ring is filled with a plurality of foam particles, the foam particles are transversely arranged side by side, and two adjacent foam particles are connected with each other.

Preferably, the waterproof layer is a PVC transparent waterproof adhesive film coated on the outer surface of the reinforcing layer.

Preferably, the wear-resistant layer and the flame-retardant fire-resistant layer are bonded through bonding glue.

Preferably, the buffer block is silica gel, and the buffer block is S-shaped.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel corrugated container board of two flute refill possesses following beneficial effect:

the novel corrugated board with the double corrugated paper cores can effectively support the corrugated board by arranging the reinforcing layer, thereby enhancing the structural strength and stability of the corrugated board, enabling the corrugated board to have certain bending resistance, simultaneously arranging the wear-resistant layer, the waterproof layer and the flame-retardant fire-resistant layer, enabling the wear resistance and the fire resistance of the corrugated board to be effectively improved, enabling the corrugated board to have good waterproof performance by the waterproof layer, avoiding the corrugated board from being damaged due to damp erosion easily, and when the corrugated board deforms due to impact, the buffer block has better resetting performance, effectively ensuring the continuous shock absorption and collision avoidance performance of the corrugated board, enabling the corrugated board to quickly recover the original shape when being collided, simultaneously arranging the plurality of annular rubber pipes and the plurality of rubber pads, and increasing the structural strength and stability of the corrugated board, meanwhile, foam particles are filled in the rubber inner ring, so that the buffer protection effect can be achieved, the service life of the corrugated board is prolonged, and the corrugated board has the advantage of high strength.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the outer paper surface of the present invention.

In the figure: 1. an inner paper surface; 2. an annular rubber tube; 3. a rubber pad; 4. a rubber inner ring; 5. a connecting plate; 6. a first corrugated paper core; 7. a buffer block; 8. an outer paper surface; 81. a reinforcing layer; 82. a waterproof layer; 83. a wear layer; 84. a flame retardant refractory layer; 9. a second corrugated paper core.

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, a novel corrugated board with double corrugated paper cores comprises an inner paper surface 1, wherein a plurality of annular rubber tubes 2 are arranged at the top end of the inner paper surface 1, the number of rubber pads 3 in a single annular rubber tube 2 is not less than twelve, the rubber pads 3 are distributed on the inner surface of the annular rubber tube 2 in an annular and equidistant manner, the inner surface of the annular rubber tube 2 is fixedly provided with the rubber pads 3, the inner side wall of the rubber pads 3 is fixedly provided with a rubber inner ring 4, the inside of the rubber inner ring 4 is filled with a plurality of foam particles, the plurality of foam particles are transversely arranged side by side, two adjacent foam particles are connected with each other, the top ends of the plurality of annular rubber tubes 2 are fixedly connected with the bottom end of a connecting plate 5, a first corrugated paper core 6 positioned outside the annular rubber tube 2 is fixedly arranged between the inner paper surface 1 and the opposite side of the connecting plate 5, a plurality of buffer blocks 7 which are connected end to end are fixedly arranged at the top end of the connecting plate 5, the buffer blocks 7 are made of silica gel, the buffer blocks 7 are S-shaped, the top ends of the buffer blocks 7 are fixedly connected with the bottom end of the outer paper surface 8, and a second corrugated paper core 9 positioned outside the buffer blocks 7 is fixedly arranged between the connecting plate 5 and the side, opposite to the outer paper surface 8;

the outer paper surface 8 comprises a reinforcing layer 81, the reinforcing layer 81 is fixedly connected to one end, far away from the connecting plate 5, of the buffer block 7, a waterproof layer 82 is fixedly arranged at the top end of the reinforcing layer 81, the waterproof layer 82 is a PVC transparent waterproof adhesive film coated on the outer surface of the reinforcing layer 81, a wear-resistant layer 83 is fixedly arranged at the top end of the waterproof layer 82, the wear-resistant layer 83 and the flame-retardant fire-resistant layer 84 are bonded through adhesive glue, the flame-retardant fire-resistant layer 84 is fixedly arranged at the top end of the wear-resistant layer 83, the corrugated board can be effectively supported through the reinforcing layer 81, the structural strength and the stability of the corrugated board are enhanced, the corrugated board is enabled to have certain bending resistance, meanwhile, the wear-resistant layer 83, the waterproof layer 82 and the flame-retardant fire-resistant layer 84 are arranged, the wear resistance and the flame resistance of the corrugated board can be effectively improved through the wear-resistant layer 83 and the flame-resistant layer 84, and the corrugated board 82 has good waterproof performance, avoid the corrugated paper to wet easily and corrode and cause the damage, when the corrugated paper receives the striking and produces deformation, buffer block 7 has better reset performance, can be effectual the shock attenuation crashproof performance that lasts of assurance corrugated paper, make the original shape of recovery that can be quick when suffering the collision, be provided with a plurality of annular rubber tube 2 and a plurality of rubber pad 3 simultaneously, corrugated container board's structural strength and stability have been increased, 4 inside packings in rubber inner circle have the foam particle simultaneously, can play the cushioning protection effect, corrugated container board's life has been strengthened, the advantage that possesses corrugated paper intensity height is possessed.

To sum up, the novel corrugated board with double corrugated paper cores can effectively support the corrugated board by arranging the reinforcing layer 81, the structural strength and the stability of the corrugated board are enhanced, the corrugated board has certain bending resistance, the wear-resistant layer 83, the waterproof layer 82 and the flame-retardant fire-resistant layer 84 are arranged at the same time, the wear-resistant layer 83 and the flame-retardant fire-resistant layer 84 can effectively improve the wear resistance and the fire resistance of the corrugated board, the waterproof layer 82 enables the corrugated board to have good waterproof performance, the corrugated board is prevented from being damaged due to the corrosion caused by moisture, when the corrugated board deforms due to impact, the buffer block 7 has better resetting performance, the continuous shock absorption and collision avoidance performance of the corrugated board can be effectively ensured, the original shape can be quickly recovered when the corrugated board is impacted, the annular rubber pipes 2 and the rubber pads 3 are arranged at the same time, increased corrugated container board's structural strength and stability, 4 inside packings in rubber inner circle have the foam particle simultaneously, can play the buffering guard action, corrugated container board's life has been strengthened, the advantage that possesses corrugated container board intensity height, it is very easily out of shape when the striking to have solved corrugated container board on the present market, the deformation back is because corrugated container board's elasticity is not enough, unable recovery type becomes, thereby lead to corrugated container board to damage, and current corrugated container board simple structure, the problem that the article in the packing wets easily.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a novel two corrugated paper core's corrugated container board, includes interior paper (1), its characterized in that: the top end of the inner paper surface (1) is provided with a plurality of annular rubber tubes (2), the inner surfaces of the annular rubber tubes (2) are fixedly provided with rubber pads (3), the inner side wall of the rubber pad (3) is fixedly provided with a rubber inner ring (4), the top ends of a plurality of annular rubber tubes (2) are fixedly connected with the bottom end of a connecting plate (5), a first corrugated paper core (6) positioned outside the annular rubber tube (2) is fixedly arranged between the inner paper surface (1) and the opposite side of the connecting plate (5), a plurality of buffer blocks (7) which are connected end to end are fixedly arranged at the top end of the connecting plate (5), the top ends of the buffer blocks (7) are fixedly connected with the bottom end of the outer paper surface (8), a second corrugated paper core (9) positioned outside the buffer block (7) is fixedly arranged between the connecting plate (5) and one side opposite to the outer paper surface (8);

outer paper face (8) include enhancement layer (81), enhancement layer (81) fixed connection keeps away from the one end of connecting plate (5) in buffer block (7), the fixed waterproof layer (82) that is provided with in top of enhancement layer (81), the fixed wearing layer (83) that is provided with in top of waterproof layer (82), the fixed fire-retardant flame retardant coating (84) that is provided with in top of wearing layer (83).

2. The novel double-corrugated paper core corrugated board as claimed in claim 1, wherein: the number of the rubber pads (3) in the annular rubber tube (2) is not less than twelve, and the rubber pads (3) are distributed on the inner surface of the annular rubber tube (2) in an annular and equidistant manner.

3. The novel double-corrugated paper core corrugated board as claimed in claim 1, wherein: the rubber inner ring (4) is filled with a plurality of foam particles, the foam particles are transversely arranged side by side, and two adjacent foam particles are connected with each other.

4. The novel double-corrugated paper core corrugated board as claimed in claim 1, wherein: the waterproof layer (82) is a PVC transparent waterproof adhesive film coated on the outer surface of the reinforcing layer (81).

5. The novel double-corrugated paper core corrugated board as claimed in claim 1, wherein: the wear-resistant layer (83) and the flame-retardant fire-resistant layer (84) are bonded through bonding glue.

6. The novel double-corrugated paper core corrugated board as claimed in claim 1, wherein: the buffer block (7) is made of silica gel, and the buffer block (7) is S-shaped.