CN215435450U - Waterproof fire-retardant resistance to compression corrugated paper - Google Patents
Waterproof fire-retardant resistance to compression corrugated paper Download PDFInfo
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- CN215435450U CN215435450U CN202121168785.5U CN202121168785U CN215435450U CN 215435450 U CN215435450 U CN 215435450U CN 202121168785 U CN202121168785 U CN 202121168785U CN 215435450 U CN215435450 U CN 215435450U
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Abstract
The utility model belongs to the technical field of packaging cartons, and particularly relates to waterproof, flame-retardant and pressure-resistant corrugated paper which comprises a waterproof layer, a first surface paper layer, a first filling layer, a corrugated interlayer, a second filling layer, a second surface paper layer, a first flame-retardant layer and a second flame-retardant layer, wherein the waterproof layer, the first flame-retardant layer, the first surface paper layer, the first filling layer, the corrugated interlayer, the second filling layer, the second surface paper layer and the second flame-retardant layer are sequentially stacked from top to bottom. In practical application, the waterproof layer has a good waterproof effect, and the first filling layer and the second filling layer respectively fill gaps on the upper side and the lower side of the corrugated interlayer, so that the whole corrugated paper is not easy to deform, the compression-resistant effect is better, and the service life is longer; meanwhile, the first flame-retardant layer and the second flame-retardant layer have good flame-retardant effect, and the safety factor of the corrugated paper in the using process is improved.
Description
Technical Field
The utility model belongs to the technical field of packaging cartons, and particularly relates to waterproof, flame-retardant and pressure-resistant corrugated paper.
Background
The corrugated board is a thick paper sheet formed by interweaving fibers and processed by various paper pulps.
At present, the corrugated board in the market comprises a top board, an interlayer and a bottom board which are arranged in sequence. Although the corrugated boards can be spliced and bound into cartons, the corrugated boards are all made of paper pulp and become soft and easy to damage after being wetted, and in addition, when the interlayer has the buffering effect, the top board arranged on the outer layer has no buffering effect and is easy to damage; the corrugated board is not pressure-resistant and is easy to deform, so that the service life of the corrugated board is short; and the fire is easy to catch fire, and potential safety hazards exist during use.
In view of the above, the related art needs to be perfected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: the waterproof, flame-retardant and pressure-resistant corrugated paper is waterproof, flame-retardant, good in pressure-resistant effect and long in service life.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a waterproof fire-retardant resistance to compression corrugated paper, includes waterproof layer, first surface paper layer, first filling layer, flute intermediate layer, second filling layer, second surface paper layer, first fire-retardant layer and the fire-retardant layer of second, the waterproof layer first fire-retardant layer first surface paper layer first filling layer flute intermediate layer the second filling layer the second surface paper layer the fire-retardant layer of second is from last to overlapping in proper order down and is established. In practical application, the waterproof layer has a good waterproof effect, and the first filling layer and the second filling layer respectively fill gaps on the upper side and the lower side of the corrugated interlayer, so that the whole corrugated paper is not easy to deform, the compression-resistant effect is better, and the service life is longer; meanwhile, the first flame-retardant layer and the second flame-retardant layer have good flame-retardant effect, and the safety factor of the corrugated paper in the using process is improved.
As an improvement of the waterproof flame-retardant pressure-resistant corrugated paper, the corrugated interlayer is of a wavy structure. The structural design can increase the overall thickness and save raw materials.
As an improvement of the waterproof flame-retardant compression-resistant corrugated paper, the upper surface of the first filling layer is of a plane structure, and the lower surface of the first filling layer is of a wave-shaped structure. This design is advantageous for filling the upper edge of the corrugated medium layer.
As an improvement of the waterproof flame-retardant compression-resistant corrugated paper, the upper surface of the second filling layer is of a wave-shaped structure, and the lower surface of the second filling layer is of a plane structure. This design is advantageous for filling the lower edge of the corrugated medium layer.
As an improvement of the waterproof, flame-retardant and pressure-resistant corrugated paper, the waterproof layer is a waterproof and breathable film. In addition, the waterproof layer can also be other materials that can reach the same effect, can set up according to actual conditions in a flexible way.
As an improvement of the waterproof flame-retardant pressure-resistant corrugated paper, the first surface paper layer and the second surface paper layer are kraft paper. In addition, the first surface paper layer and the second surface paper layer can be made of other materials capable of achieving the same effect, and can be flexibly arranged according to actual conditions.
As an improvement of the waterproof flame-retardant compression-resistant corrugated paper, the first filling layer and the second filling layer are made of foamed plastic. In addition, the first filling layer and the second filling layer can be made of other materials which can achieve the same effect, and can be flexibly arranged according to actual conditions.
As an improvement of the waterproof, flame-retardant and pressure-resistant corrugated paper, the waterproof layer, the first flame-retardant layer, the first surface paper layer, the first filling layer, the corrugated interlayer, the second filling layer, the second surface paper layer and the second flame-retardant layer are connected through bonding. The structure design is beneficial to connecting and fixing the waterproof layer, the first surface paper layer, the first filling layer, the corrugated interlayer, the second filling layer and the second surface paper layer.
As an improvement of the waterproof flame-retardant compression-resistant corrugated paper, the glue used for bonding is starch glue. The design is beneficial to reducing the cost; besides, the glue can be made of other materials which can achieve the same effect, and can be flexibly arranged according to actual conditions.
As an improvement of the waterproof flame-retardant pressure-resistant corrugated paper, the first flame-retardant layer and the second flame-retardant layer are water-based flame retardants. In addition, the first flame-retardant layer and the second flame-retardant layer can be made of other flame-retardant materials capable of achieving the same effect, and can be flexibly arranged according to actual conditions.
The utility model has the beneficial effects that: in practical application, the waterproof layer has a good waterproof effect, and the first filling layer and the second filling layer respectively fill gaps on the upper side and the lower side of the corrugated interlayer, so that the whole corrugated paper is not easy to deform, the compression-resistant effect is better, and the service life is longer; meanwhile, the first flame-retardant layer and the second flame-retardant layer have good flame-retardant effect, and the safety factor of the corrugated paper in the using process is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural diagram in an embodiment of the present invention;
wherein: 1-waterproof layer; 2-a first face paper layer; 3-a first filling layer; 4-corrugated interlayer; 5-a second filling layer; 6-second face paper layer.
Detailed Description
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, within which a person skilled in the art can solve the technical problem to substantially achieve the technical result.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The present invention will be described in further detail below with reference to the accompanying drawings, but the present invention is not limited thereto.
Examples
As shown in fig. 1, a waterproof fire-retardant resistance to compression corrugated paper, includes waterproof layer 1, first surface paper layer 2, first filling layer 3, flute intermediate layer 4, second filling layer 5, second surface paper layer 6, first fire-retardant layer 7 and the fire-retardant layer 8 of second, and waterproof layer 1, first fire-retardant layer 7, first surface paper layer 2, first filling layer 3, flute intermediate layer 4, second filling layer 5, second surface paper layer 6, the fire-retardant layer 8 of second are from last to overlapping in proper order down. In practical application, the waterproof layer 1 has a good waterproof effect, and the first filling layer 3 and the second filling layer 5 respectively fill gaps at the upper side and the lower side of the corrugated interlayer 4, so that the whole corrugated paper is not easy to deform, the compression-resistant effect is better, and the service life is longer; meanwhile, the first flame-retardant layer 7 and the second flame-retardant layer 8 have good flame-retardant effect, and the safety factor of the corrugated paper in the using process is improved.
Preferably, the corrugated medium 4 has a wave-like structure. The structural design can increase the overall thickness and save raw materials.
Preferably, the upper surface of the first filling layer 3 is a plane structure, and the lower surface of the first filling layer 3 is a wave structure. This design facilitates filling of the upper edge of the corrugated sandwich 4 and also facilitates the connection of the first filling layer 3 to the first face paper layer 2.
Preferably, the upper surface of the second filling layer 5 is in a wave-shaped structure, and the lower surface of the second filling layer 5 is in a plane structure. This arrangement facilitates filling of the lower edge of the corrugated sandwich 4 and also facilitates the connection of the second filling layer 5 to the second face paper layer 6.
Preferably, the waterproof layer 1 is a waterproof breathable film. Besides, the waterproof layer 1 may be made of other materials capable of achieving the same effect, and may be flexibly set according to actual conditions.
Preferably, the first and second face paper layers 2 and 6 are kraft paper. In addition, the first and second face paper layers 2 and 6 may be made of other materials capable of achieving the same effect, and may be flexibly set according to actual conditions.
Preferably, the first and second filling layers 3 and 5 are made of foamed plastic. Besides, the first filling layer 3 and the second filling layer 5 may be made of other materials that can achieve the same effect, and may be flexibly configured according to actual conditions.
Preferably, the waterproof layer 1, the first flame-retardant layer 7, the first face paper layer 2, the first filling layer 3, the corrugated interlayer 4, the second filling layer 5, the second face paper layer 6 and the second flame-retardant layer 8 are connected through bonding. The structure design is beneficial to connecting and fixing the waterproof layer 1, the first flame-retardant layer 7, the first face paper layer 2, the first filling layer 3, the corrugated interlayer 4, the second filling layer 5, the second face paper layer 6 and the second flame-retardant layer 8.
Preferably, the glue used for bonding is starch glue. The design is beneficial to reducing the cost; besides, the glue can be made of other materials which can achieve the same effect, and can be flexibly arranged according to actual conditions.
Preferably, the first flame retardant layer 7 and the second flame retardant layer 8 are water-based flame retardants. In addition, the first flame-retardant layer 7 and the second flame-retardant layer 8 may be made of other flame-retardant materials capable of achieving the same effect, and may be flexibly set according to actual conditions.
The working principle of the utility model is as follows: in practical application, the waterproof layer 1 has a good waterproof effect, and the first filling layer 3 and the second filling layer 5 respectively fill gaps at the upper side and the lower side of the corrugated interlayer 4, so that the whole corrugated paper is not easy to deform, the compression-resistant effect is better, and the service life is longer; meanwhile, the first flame-retardant layer 7 and the second flame-retardant layer 8 have good flame-retardant effect, and the safety factor of the corrugated paper in the using process is improved.
While the foregoing description shows and describes several preferred embodiments of the utility model, it is to be understood, as noted above, that the utility model is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. The utility model provides a waterproof fire-retardant resistance to compression corrugated paper which characterized in that: including waterproof layer (1), first surface paper layer (2), first filling layer (3), flute intermediate layer (4), second filling layer (5), second surface paper layer (6), first fire-retardant layer (7) and the fire-retardant layer of second (8), waterproof layer (1) first fire-retardant layer (7) first surface paper layer (2) first filling layer (3) flute intermediate layer (4) second filling layer (5) second surface paper layer (6) the fire-retardant layer of second (8) from last to overlapping in proper order and establishing down.
2. The waterproof flame-retardant compression-resistant corrugated paper as recited in claim 1, wherein: the corrugated interlayer (4) is of a wave-shaped structure.
3. The waterproof flame-retardant compression-resistant corrugated paper as claimed in claim 2, wherein: the upper surface of the first filling layer (3) is of a plane structure, and the lower surface of the first filling layer (3) is of a wave-shaped structure.
4. The waterproof flame-retardant compression-resistant corrugated paper as claimed in claim 2, wherein: the upper surface of the second filling layer (5) is of a wave-shaped structure, and the lower surface of the second filling layer (5) is of a plane structure.
5. The waterproof flame-retardant compression-resistant corrugated paper as claimed in claim 3, wherein: the waterproof layer (1) is a waterproof breathable film.
6. The waterproof flame-retardant compression-resistant corrugated paper as recited in claim 1, wherein: the first surface paper layer (2) and the second surface paper layer (6) are kraft paper.
7. The waterproof flame-retardant compression-resistant corrugated paper as recited in claim 1, wherein: the first filling layer (3) and the second filling layer (5) are made of foamed plastic.
8. The waterproof flame-retardant compression-resistant corrugated paper as recited in claim 7, wherein: the waterproof layer (1), the first flame-retardant layer (7), the first face paper layer (2), the first filling layer (3), the corrugated interlayer (4), the second filling layer (5), the second face paper layer (6) and the second flame-retardant layer (8) are connected through bonding.
9. The waterproof flame-retardant compression-resistant corrugated paper as recited in claim 8, wherein: the glue used for bonding is starch glue.
10. The waterproof flame-retardant compression-resistant corrugated paper as recited in claim 1, wherein: the first flame-retardant layer (7) and the second flame-retardant layer (8) are both water-based flame retardants.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121168785.5U CN215435450U (en) | 2021-05-27 | 2021-05-27 | Waterproof fire-retardant resistance to compression corrugated paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121168785.5U CN215435450U (en) | 2021-05-27 | 2021-05-27 | Waterproof fire-retardant resistance to compression corrugated paper |
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| Publication Number | Publication Date |
|---|---|
| CN215435450U true CN215435450U (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121168785.5U Active CN215435450U (en) | 2021-05-27 | 2021-05-27 | Waterproof fire-retardant resistance to compression corrugated paper |
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| CN (1) | CN215435450U (en) |
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2021
- 2021-05-27 CN CN202121168785.5U patent/CN215435450U/en active Active
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