CN213767587U

CN213767587U - Novel high-elasticity corrugated paper with double corrugated paper cores

Info

Publication number: CN213767587U
Application number: CN202022618890.6U
Authority: CN
Inventors: 王其岭
Original assignee: Suzhou Kaiyu Packaging Materials Co ltd
Current assignee: Suzhou Kaiyu Packaging Materials Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-23
Anticipated expiration: 2030-11-13

Abstract

The utility model belongs to the technical field of corrugated paper, in particular to novel high-elasticity double-corrugated-core corrugated paper, which comprises an intermediate connecting layer, a first corrugated paper core, a second corrugated paper core and a first thin paper board, wherein the first corrugated paper core is adhered to the upper surface of the intermediate connecting layer, the second corrugated paper core is adhered to the lower surface of the intermediate connecting layer, the first thin paper board is adhered to the upper surface of the first corrugated paper core, a reinforced corrugated paper core is adhered to the upper surface of the first thin paper board, and an elastic thin rod is arranged in the reinforced corrugated paper core; the utility model discloses, through setting up waterproof layer and butter paper, when the device is stained with sewage at the in-process that removes, under the effect of waterproof layer and butter paper to the effectual sewage of avoiding soaks the device, causes the influence to the bearing capacity of the device, thereby makes the device's waterproof nature can improve.

Description

Novel high-elasticity corrugated paper with double corrugated paper cores

Technical Field

The utility model belongs to the technical field of the corrugated paper, concretely relates to novel two corrugated core corrugated papers of high elasticity.

Background

Corrugated cardboard is a multi-ply laminate consisting of at least one corrugated core paper sandwich and a layer of cardboard. It has high mechanical strength and can resist collision and falling in the process of transportation. The existing corrugated paper board is very easy to deform when being impacted, the deformed corrugated paper board cannot rebound due to insufficient elasticity, the service life of the corrugated paper board is short, the protection capability of the corrugated paper board for articles is poor, meanwhile, the existing corrugated paper board does not have a special waterproof effect, the service life of a corrugated paper box is shortened due to the fact that the corrugated paper box is stained with water frequently in the carrying process, and the corrugated paper board device is provided for solving the problems.

Disclosure of Invention

To solve the problems set forth in the background art described above. The utility model provides a novel two corrugated core corrugated paper of high elasticity has sufficient and waterproof characteristics of elasticity.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel two corrugated paper core corrugated papers of high elasticity, includes intermediate junction layer, first corrugated paper core, second corrugated paper core and first cardboard, first corrugated paper core bonds at intermediate junction layer upper surface, second corrugated paper core bonds at intermediate junction layer lower surface, first cardboard bonds at first corrugated paper core upper surface, first cardboard upper surface bonds and has the reinforcement corrugated paper core, it wears to be equipped with the thin stick of elasticity inside the corrugated paper core to consolidate, the thin stick of elasticity is total a plurality ofly to the setting is inside consolidating corrugated paper core, it bonds and has the second thin paper core to consolidate corrugated paper core upper surface, second thin paper core upper surface bonds and has the butter paper, the butter paper upper surface bonds and has the waterproof layer.

Preferably, the lower surface of the second corrugated paper core is bonded with a heat insulation plate, the lower surface of the heat insulation plate is bonded with a third corrugated paper core, the third corrugated paper cores are multiple in number and are bonded on the lower surface of the heat insulation plate, a cavity is arranged between the third corrugated paper cores, and an elastic ball is arranged in the cavity.

Preferably, the lower surface of the third corrugated paper core is fixedly connected with an inner paper surface layer.

Preferably, a plurality of rubber blocks are adhered to the lower surface of the inner paper surface layer and arranged on the lower surface of the inner paper surface layer.

Preferably, the shape of the reinforced corrugated paper core is wave-shaped.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through setting up waterproof layer and butter paper, when the device is stained with sewage at the in-process that removes, under the effect of waterproof layer and butter paper to the effectual sewage of avoiding soaks the device, causes the influence to the bearing capacity of the device, thereby makes the device's waterproof nature can improve.

2. The utility model discloses, through setting up the thin stick of elasticity and consolidating the corrugated paper core, when the device is receiving when assaulting, under the thin stick of elasticity and the effect of consolidating the corrugated paper core to can alleviate impact force, make the device can keep original shape, avoid the device to take place to warp when receiving the impact, the effectual life who prolongs the device.

3. The utility model discloses, through setting up bouncing ball and third flute refill, when people received vibrations to the device, under bouncing ball and third flute refill's cooperation to can cushion placing the article inside the device when receiving vibrations, thereby reach the purpose of protecting the article of depositing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic structural view of the present invention;

in the figure: 1. an intermediate connection layer; 2. a first corrugated paper core; 3. a second corrugated paper core; 4. a first sheet of cardboard; 5. reinforcing the corrugated paper core; 6. an elastic thin rod; 7. a second sheet of cardboard; 8. beef tallow paper; 9. a waterproof layer; 10. a heat insulation plate; 11. a cavity; 12. a third corrugated paper core; 13. a resilient ball; 14. an inner paper facing; 15. a rubber block.

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.

Example 1

Referring to fig. 1-2, the present invention provides the following technical solutions: a novel high-elasticity double-corrugated-core corrugated paper comprises an intermediate connection layer 1, a first corrugated paper core 2, a second corrugated paper core 3 and a first thin paper board 4, wherein the first corrugated paper core 2 is adhered to the upper surface of the intermediate connection layer 1, the second corrugated paper core 3 is adhered to the lower surface of the intermediate connection layer 1, the first thin paper board 4 is adhered to the upper surface of the first corrugated paper core 2, a reinforced corrugated paper core 5 is adhered to the upper surface of the first thin paper board 4, and an elastic thin rod 6 is penetrated in the reinforced corrugated paper core 5, the utility model discloses, by arranging the elastic thin rod 6 and the reinforced corrugated paper core 5, when the device is impacted, under the action of the elastic thin rod 6 and the reinforced corrugated paper core 5, the impact force can be relieved, so that the device can keep the original shape, avoid the device from deforming when being impacted, and effectively prolong the service life of the device, thin stick 6 of elasticity is total a plurality of to the setting is inside reinforcing corrugated paper core 5, and 5 upper surfaces of reinforcing corrugated paper core bond and have the thin paper core of second, and the thin paper core upper surface of second bonds and has butter paper 8, and 8 upper surfaces of butter paper bond and have waterproof layer 9, the utility model discloses, through setting up waterproof layer 9 and butter paper 8, when the device is stained with sewage at the in-process that removes, under waterproof layer 9 and butter paper 8's effect, thereby the effectual sewage of avoiding soaks the device, causes the influence to the device's bearing capacity, thereby makes the device's waterproof nature can improve.

Specifically, 3 lower surface bonds of second flute refill have

heat insulating board

10, and 10 lower surface bonds of heat insulating board have third flute refill 12, and third flute refill 12 is total a plurality ofly to bond at heat insulating board 10 lower surface, be provided with cavity 11 between the third flute refill 12, cavity 11 inside is provided with bouncing ball 13, the utility model discloses, through setting up bouncing ball 13 and third flute refill 12, when people receive vibrations to the device, under bouncing ball 13 and third flute refill 12's cooperation, thereby can cushion when receiving vibrations placing the article inside the device, thereby reach the purpose of protecting the article of depositing.

Specifically, the lower surface of the third corrugated paper core 12 is fixedly connected with an inner paper surface layer 14.

Specifically, the rubber blocks 15 are bonded to the lower surface of the inner paper surface layer 14, and the rubber blocks 15 are arranged on the lower surface of the inner paper surface layer 14 in a plurality in total.

Specifically, the reinforcing corrugated paper core 5 is in a wave shape.

The utility model discloses a theory of operation and use flow: the device mentioned in the utility model, when the device is impacted, under the action of the elastic thin rod 6 and the reinforced corrugated paper core 5, thereby relieving the impact force, keeping the original shape of the device, avoiding the deformation of the device when being impacted, effectively prolonging the service life of the device, when the device is stained with sewage in the moving process, under the action of the waterproof layer 9 and the sheaf paper 8, the device is effectively prevented from being soaked by sewage, the load-bearing capacity of the device is affected, so that the water resistance of the device is improved, and when people shake the device, under the cooperation of the elastic ball 13 and the third corrugated paper core 12, the article placed inside the device can be buffered when being shocked, and the purpose of protecting the stored article can be achieved.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel two corrugated core corrugated paper of high elasticity, includes intermediate junction layer (1), first corrugated core (2), second corrugated core (3) and first cardboard (4), its characterized in that: first flute refill (2) bond at intermediate junction layer (1) upper surface, second flute refill (3) bond at intermediate junction layer (1) lower surface, first cardboard (4) bond at first flute refill (2) upper surface, first cardboard (4) upper surface bonds and has reinforced flute refill (5), reinforced flute refill (5) are inside to wear to be equipped with elasticity slim rod (6), elasticity slim rod (6) are total a plurality ofly to the setting is inside reinforcing flute refill (5), reinforced flute refill (5) upper surface bonds and has second refill, second refill upper surface bonds and has butter paper (8), butter paper (8) upper surface bonds and has waterproof layer (9).

2. The novel high-elasticity double-corrugated-core corrugated paper as claimed in claim 1, wherein: the lower surface of the second corrugated paper core (3) is bonded with a heat insulation plate (10), the lower surface of the heat insulation plate (10) is bonded with a third corrugated paper core (12), the third corrugated paper cores (12) are multiple in number and bonded on the lower surface of the heat insulation plate (10), a cavity (11) is formed between the third corrugated paper cores (12), and an elastic ball (13) is arranged inside the cavity (11).

3. The novel high-elasticity double-corrugated-core corrugated paper as claimed in claim 2, wherein: and the lower surface of the third corrugated paper core (12) is fixedly connected with an inner paper surface layer (14).

4. The novel high-elasticity double-corrugated-core corrugated paper as claimed in claim 3, wherein: the lower surface of the inner paper surface layer (14) is adhered with a plurality of rubber blocks (15), and the rubber blocks (15) are arranged on the lower surface of the inner paper surface layer (14).

5. The novel high-elasticity double-corrugated-core corrugated paper as claimed in claim 1, wherein: the shape of the reinforced corrugated paper core (5) is wave-shaped.