CN215243497U - Waterproof resistance to compression corrugated paper - Google Patents
Waterproof resistance to compression corrugated paper Download PDFInfo
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- CN215243497U CN215243497U CN202120721468.5U CN202120721468U CN215243497U CN 215243497 U CN215243497 U CN 215243497U CN 202120721468 U CN202120721468 U CN 202120721468U CN 215243497 U CN215243497 U CN 215243497U
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Abstract
The utility model discloses a waterproof resistance to compression corrugated paper, including the corrugated paper body, the corrugated paper body includes corrugated paper core, nexine cardboard and surface course cardboard bond fixation respectively on corrugated paper core upper surface and lower surface, the corrugated paper core comprises first wave paper, second wave paper and elasticity stand, first wave paper and second wave paper intercrossing set up. The utility model discloses in, the corrugated paper core is first wave paper and second wave paper intercrossing setting promptly by two wave paper, compares to traditional single one and sets up the effectual improvement its intensity of one deck wave paper as the corrugated paper core, strengthens its compressive capacity, still is provided with the elasticity stand between the crest of its inferior first wave paper and the trough of second wave paper, through the setting of elasticity stand, can improve its deformation resilience ability, makes its atress deformation back, also can resume, improves its life.
Description
Technical Field
The utility model relates to a corrugated paper technical field especially relates to a waterproof resistance to compression corrugated paper.
Background
The corrugated board is light in weight, cheap in price, wide in application, simple in manufacture, and capable of being recycled and even reused at the beginning of 18 th century and 19 th century, so that the application of the corrugated board is remarkably increased. By the beginning of the 20 th century, the packaging has been widely popularized, popularized and applied for various commodities. Packaging containers made using corrugated paperboard have enjoyed great success in competing with a variety of packaging materials, due to their unique properties and advantages for the beautification and protection of the contents. As one of the main materials for manufacturing packaging containers which have been used for a long time and have been developed rapidly so far, corrugated paper is a plate-like object formed by bonding a liner paper and corrugated paper of a corrugated shape formed by processing with a corrugating roll, and is generally classified into two types, i.e., single corrugated paper board and double corrugated paper board, which are classified according to the size of the corrugations: A. b, C, E, F five types. The corrugated paper 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, the corrugated paper can be used for packaging food or digital products, and the corrugated paper is relatively environment-friendly and widely used.
The single one deck wave board that sets up of the general corrugated paper core of current corrugated paper leads to its intensity lower as the corrugated paper core, and compressive capacity is relatively poor, and secondly after compression deformation, very difficult resilience is recovering, and the corrugated paper that has now again does not possess waterproof flame retardant efficiency, leads to its life lower, so can not satisfy user's demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof resistance to compression corrugated paper, the corrugated paper core is first wave paper and second wave paper intercrossing setting promptly by two wave paper, contrast in traditional single one set up the effectual improvement its intensity of one deck wave paper as the corrugated paper core, strengthen its compressive capacity, still be provided with the elasticity stand between the crest of its inferior first wave paper and the trough of second wave paper, through the setting of elasticity stand, can improve its deformation resilience ability, make its atress deformation back, also can resume, improve its life.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the waterproof and pressure-resistant corrugated paper comprises a corrugated paper body, wherein the corrugated paper body comprises a corrugated paper core, an inner layer paper board and a surface layer paper board, and the inner layer paper board and the surface layer paper board are respectively bonded and fixed on the upper surface and the lower surface of the corrugated paper core;
the corrugated paper core comprises first wavy paper, second wavy paper and an elastic stand column, wherein the first wavy paper and the second wavy paper are arranged in a crossed manner, and the elastic stand column is arranged between the wave crest of the first wavy paper and the wave trough of the second wavy paper.
As a further description of the above technical solution:
the lower surface of the inner layer paperboard is coated with a first waterproof coating, and the outer wall of the first waterproof coating is coated with a first flame-retardant coating.
As a further description of the above technical solution:
and the upper surface of the surface layer paperboard is coated with a second waterproof coating, and the upper surface of the second waterproof coating is coated with a second flame-retardant coating.
As a further description of the above technical solution:
the length of the first wavy paper is equal to that of the second wavy paper, and the width of the second wavy paper is smaller than that of the first wavy paper.
As a further description of the above technical solution:
the first wavy paper is provided with strip-shaped holes matched with the second wavy paper for use, the strip-shaped holes are provided with a plurality of holes, the strip-shaped holes are parallel to each other, and the distance between every two adjacent strip-shaped holes is equal.
The utility model provides a waterproof resistance to compression corrugated paper. The method has the following beneficial effects:
(1) this a waterproof resistance to compression corrugated paper, the corrugated paper core is by two wave paper first wave paper and second wave paper intercrossing setting, set up the effectual improvement its intensity of one deck wave paper as the corrugated paper core in contrast to traditional singleness, strengthen its compressive capacity, still be provided with the elasticity stand between the crest of its inferior first wave paper and the trough of second wave paper, through the setting of elasticity stand, can improve its deformation resilience ability, make its atress deformation back, also can resume, improve its life.
(2) This waterproof resistance to compression corrugated paper, the coating has first waterproof coating and first fire-retardant coating on the nexine cardboard, and the coating has second waterproof coating and the fire-retardant coating of second on the surface course cardboard for this corrugated paper body possesses waterproof fire-retardant effect, the security of its life of effectual improvement and use.
Drawings
Fig. 1 is a cross-sectional view of a waterproof and pressure-resistant corrugated paper provided by the present invention;
FIG. 2 is a schematic structural view of a first wavy paper of the present invention;
fig. 3 is a schematic structural view of the second wavy paper of the present invention.
Illustration of the drawings:
1. a corrugated paper body; 2. a corrugated paper core; 21. a first wave paper; 211. strip-shaped holes; 22. a second wave paper; 23. an elastic upright post; 3. an inner layer of paperboard; 4. a first water-resistant coating; 5. a first flame retardant coating; 6. a face ply paperboard; 7. a second water-resistant coating; 8. a second flame retardant coating.
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.
Referring to fig. 1-3, a waterproof and pressure-resistant corrugated paper comprises a corrugated paper body 1, wherein the corrugated paper body 1 comprises a corrugated paper core 2, an inner layer paper board 3 and a surface layer paper board 6, and the inner layer paper board 3 and the surface layer paper board 6 are respectively bonded and fixed on the upper surface and the lower surface of the corrugated paper core 2;
the corrugated paper core 2 is composed of first wavy paper 21, second wavy paper 22 and an elastic column 23, the first wavy paper 21 and the second wavy paper 22 are arranged in a mutually crossed mode, and the elastic column 23 is arranged between the wave crest of the first wavy paper 21 and the wave trough of the second wavy paper 22.
The lower surface of the inner layer paper board 3 is coated with a first waterproof coating 4, and the outer surface wall of the first waterproof coating 4 is coated with a first flame retardant coating 5.
The upper surface of the surface layer paper board 6 is coated with a second waterproof coating 7, and the upper surface of the second waterproof coating 7 is coated with a second flame retardant coating 8.
The lengths of the first and second wave papers 21 and 22 are equal, and the width of the second wave paper 22 is smaller than that of the first wave paper 21.
Set up the bar hole 211 that cooperation second wavy paper 22 used on the first wavy paper 21, a plurality of has been seted up altogether to bar hole 211, and a plurality of bar hole 211 is parallel to each other, and the interval between two adjacent bar holes 211 equals.
The working principle is as follows: this a waterproof resistance to compression corrugated paper when using, corrugated paper core 2 is first wave paper 21 and the setting of second wave paper 22 intercrossing by two wave paper, compare in traditional single setting one deck wave paper as corrugated paper core 2 effectual improvement its intensity, strengthen its compressive capacity, still be provided with elastic column 23 between the crest of its time first wave paper 21 and the trough of second wave paper 22, setting through elastic column 23, can improve its deformation resilience ability, make its atress deformation back, also can resume, improve its life, it has first waterproof coating 4 and first fire-retardant coating 5 to coat on the nexine cardboard 3, coat on the surface course cardboard 6 and have second waterproof coating 7 and the fire-retardant coating 8 of second, make this corrugated paper body 1 possess waterproof fire-retardant effect, the security of its life of effectual improvement and use.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The waterproof and pressure-resistant corrugated paper comprises a corrugated paper body (1), and is characterized in that the corrugated paper body (1) comprises a corrugated paper core (2), an inner layer paper board (3) and a surface layer paper board (6), wherein the inner layer paper board (3) and the surface layer paper board (6) are respectively bonded and fixed on the upper surface and the lower surface of the corrugated paper core (2);
corrugated paper core (2) comprises first wave paper (21), second wave paper (22) and elastic column (23), first wave paper (21) and second wave paper (22) intercrossing sets up, be provided with elastic column (23) between the crest of first wave paper (21) and the trough of second wave paper (22).
2. The waterproof and pressure-resistant corrugated paper as claimed in claim 1, wherein the lower surface of the inner layer paper board (3) is coated with a first waterproof coating (4), and the outer surface wall of the first waterproof coating (4) is coated with a first flame-retardant coating (5).
3. A water-and pressure-resistant corrugated paper as claimed in claim 1, wherein the top surface of the top sheet (6) is coated with a second water-resistant coating (7) and the top surface of the second water-resistant coating (7) is coated with a second fire-retardant coating (8).
4. The waterproof and pressure-resistant corrugated paper as claimed in claim 1, wherein the first wavy paper (21) and the second wavy paper (22) have the same length, and the width of the second wavy paper (22) is smaller than that of the first wavy paper (21).
5. The waterproof and pressure-resistant corrugated paper as claimed in claim 1, wherein the first wavy paper (21) has a plurality of bar-shaped holes (211) matching with the second wavy paper (22), the bar-shaped holes (211) are parallel to each other, and the distance between two adjacent bar-shaped holes (211) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120721468.5U CN215243497U (en) | 2021-04-09 | 2021-04-09 | Waterproof resistance to compression corrugated paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120721468.5U CN215243497U (en) | 2021-04-09 | 2021-04-09 | Waterproof resistance to compression corrugated paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215243497U true CN215243497U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120721468.5U Active CN215243497U (en) | 2021-04-09 | 2021-04-09 | Waterproof resistance to compression corrugated paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215243497U (en) |
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2021
- 2021-04-09 CN CN202120721468.5U patent/CN215243497U/en active Active
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