CN220057493U - High-strength double-sided corrugated paper - Google Patents
High-strength double-sided corrugated paper Download PDFInfo
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- CN220057493U CN220057493U CN202321618901.8U CN202321618901U CN220057493U CN 220057493 U CN220057493 U CN 220057493U CN 202321618901 U CN202321618901 U CN 202321618901U CN 220057493 U CN220057493 U CN 220057493U
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- corrugated paper
- reinforcing
- reinforcing plate
- base layer
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- 239000010410 layer Substances 0.000 claims abstract description 98
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 83
- 239000000123 paper Substances 0.000 claims abstract description 48
- 239000011087 paperboard Substances 0.000 claims abstract description 32
- 239000012790 adhesive layer Substances 0.000 claims abstract description 10
- 239000011111 cardboard Substances 0.000 claims description 21
- 230000007797 corrosion Effects 0.000 claims description 19
- 238000005260 corrosion Methods 0.000 claims description 19
- 238000009413 insulation Methods 0.000 claims description 18
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 6
- 239000002985 plastic film Substances 0.000 claims description 6
- 229920006255 plastic film Polymers 0.000 claims description 6
- 239000011241 protective layer Substances 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 10
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000002585 base Substances 0.000 description 14
- 230000006870 function Effects 0.000 description 10
- 239000000872 buffer Substances 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009993 protective function Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model relates to the technical field of corrugated paper, and provides high-strength double-sided corrugated paper which comprises a paperboard base layer, an adhesive layer and a corrugated paper core, wherein the adhesive layers are arranged on two sides of the paperboard base layer, the corrugated paper core is arranged on one side, far away from the paperboard base layer, of the adhesive layer, a reinforcing structure is arranged in the paperboard base layer, and the reinforcing structure comprises a reinforcing frame, a first reinforcing plate and a second reinforcing plate. According to the utility model, the reinforcing structure is arranged in the paperboard base layer, the first reinforcing plate is uniformly arranged in the reinforcing frame, the second reinforcing plate is uniformly penetrated in the first reinforcing plate, and the strength of the paperboard base layer is enhanced under the action of the first reinforcing plate and the second reinforcing plate which are distributed at equal intervals, so that the device has the function of being convenient for compression resistance, and the service life of the high-strength double-sided corrugated paper in use is prolonged.
Description
Technical Field
The utility model relates to the technical field of corrugated paper, in particular to high-strength double-sided corrugated paper.
Background
Corrugated paper is a plate-like article formed by bonding liner paper and corrugated paper of a corrugated form formed by corrugating a corrugated roll, and is generally classified into a single corrugated board and a double corrugated board, the kinds of which are various, and a high-strength double-sided corrugated paper is an important part thereof;
for this reason, the patent with publication No. CN203558330U discloses a high-strength environment-friendly corrugated paper, comprising a lower corrugated paper layer, a buffer layer arranged above the lower corrugated paper layer, an upper corrugated paper layer arranged above the buffer layer, a first high-strength resin fiber layer arranged above the upper corrugated paper layer, a second high-strength resin fiber layer arranged above the first high-strength resin fiber layer, and a printing layer arranged above the second high-strength resin fiber layer, wherein the buffer layer comprises an elliptical reinforcing rib, a circular buffer rib arranged in the elliptical reinforcing rib, and support rods arranged at two sides of the elliptical reinforcing rib; the high-strength environment-friendly corrugated board is provided with the first high-strength resin fiber layer and the second high-strength resin fiber layer, the stamping of external force can be effectively reduced due to double-layer protection, and the high-strength environment-friendly corrugated board is also provided with the buffer layer, so that the buffer effect is good, the product is protected from being damaged, and all materials are made of recycled materials, so that the high-strength environment-friendly corrugated board is very environment-friendly;
the high-strength environment-friendly corrugated paper has short service life when in use due to poor compression resistance.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to provide high-strength double-sided corrugated paper, which is used for solving the defect of poor compression resistance of the existing high-strength double-sided corrugated paper.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a two-sided corrugated paper of high strength, includes cardboard basic unit, adhesive linkage and corrugated paper core, the both sides of cardboard basic unit all are provided with the adhesive linkage, the adhesive linkage is kept away from the one side of cardboard basic unit and all is provided with the corrugated paper core, the inside of cardboard basic unit is provided with reinforced structure, reinforced structure includes reinforcing frame, first reinforcing plate and second reinforcing plate, the reinforcing frame sets up in the inside of cardboard basic unit;
the outer side of the corrugated paper core is provided with a protective structure;
the outside of protective structure is provided with waterproof construction.
When the device is used, the device is provided with the reinforcing structure, so that the function of facilitating compression resistance of the device is realized, and the service life of the high-strength double-sided corrugated paper in use is prolonged; the protective structure is arranged, so that the device has a protective function, and the applicability of the high-strength double-sided corrugated paper in use is improved; through being provided with waterproof construction, realized that the device has waterproof function to the convenience of this two-sided corrugated paper of high strength when using has been improved.
Preferably, the first reinforcing plate is uniformly fixed in the reinforcing frame, and the second reinforcing plate uniformly penetrates through the first reinforcing plate.
Preferably, the first reinforcing plate and the second reinforcing plate are distributed at equal intervals in the reinforcing frame, and two ends of the second reinforcing plate are fixedly connected with the inner wall of the reinforcing frame. The inside through the reinforcing frame setting at the cardboard basic unit, the inside of reinforcing frame has evenly set up first reinforcing plate, and the inside of first reinforcing plate has evenly run through the second reinforcing plate, under equidistant first reinforcing plate and the effect of second reinforcing plate of distribution, has strengthened the intensity of cardboard basic unit.
Preferably, the protection structure comprises an elastic plate, an adsorption layer and a sound insulation paperboard, wherein the elastic plate is arranged on the outer side of the corrugated paper core, far away from the paperboard base layer, the adsorption layer is arranged on the outer side wall of the elastic plate, and the sound insulation paperboard is arranged on the outer side wall of the adsorption layer. Under the action of the elastic plate, the paperboard base layer has good buffering performance, and under the action of the sound-insulating paperboard, the paperboard base layer has the functions of sound insulation and heat insulation.
Preferably, the inner side wall of the elastic plate is fixedly connected with the outer side wall of the corrugated paper core, and the adsorption layer is actually an active carbon layer. The adsorption layer is actually an active carbon layer, and has the function of removing peculiar smell.
Preferably, the waterproof structure comprises a moisture-proof layer, a corrosion-resistant layer and a protective layer, wherein the moisture-proof layer is arranged on the outer side of the sound insulation paperboard, the corrosion-resistant layer is arranged on the outer side wall of the moisture-proof layer, and the protective layer is arranged on the outer side wall of the corrosion-resistant layer. Under the action of the moisture-proof layer, the paint has moisture-proof performance, the corrosion-resistant layer is actually an epoxy resin layer, has good corrosion resistance, especially alkali resistance, better wear resistance and good elasticity and hardness of a paint film.
Preferably, the inside wall of dampproof course and the lateral wall fixed connection of sound insulation cardboard, corrosion-resistant layer is the epoxy layer in fact, the inoxidizing coating is the plastic film layer in fact. The protective layer is actually a plastic film layer, and has the characteristics of light weight, transparency, moisture resistance, oxidation resistance, good air tightness, toughness, folding resistance, smooth surface, water resistance, commodity protection and the like.
(III) beneficial effects
The high-strength double-sided corrugated paper provided by the utility model has the advantages that:
through being provided with the additional strengthening, through the reinforcing frame setting in the inside of cardboard basic unit, the inside of reinforcing frame has evenly set up first reinforcing plate, and the inside of first reinforcing plate has evenly run through the second reinforcing plate, under equidistant first reinforcing plate and the effect of second reinforcing plate of distribution, has strengthened the intensity of cardboard basic unit, has realized the device and has been convenient for the compressive function to the life of this high strength double-sided corrugated paper when using has been prolonged;
through the protective structure, the paperboard base layer has good buffer performance under the action of the elastic plate, and has sound and heat insulation functions under the action of the sound insulation paperboard, and the adsorption layer is actually an active carbon layer and has the function of removing peculiar smell, so that the device has the protective function, and the applicability of the high-strength double-sided corrugated paper in use is improved;
through being provided with waterproof construction, under the effect of dampproof course, make it have dampproofing performance, corrosion-resistant layer is the epoxy layer in fact, have good corrosion resistance, especially alkali resistance, and have better wearability, the film has good elasticity and hardness, the inoxidizing coating is the plastic film layer in fact, it has light transparent, dampproofing and antioxidant, the gas tightness is good, toughness is resistant to roll over, the surface is smooth, waterproof, characteristics such as can protect commodity, realized that the device has waterproof function, thereby the convenience when using has been improved this high strength double-sided corrugated paper.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic top view of a reinforcement structure according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is an enlarged schematic view of a front view of a protective structure according to the present utility model;
fig. 5 is a three-dimensional structure schematic diagram of the waterproof structure of the present utility model.
Reference numerals in the drawings illustrate: 1. a paperboard base layer; 2. a reinforcing structure; 201. a reinforcing frame; 202. a first reinforcing plate; 203. a second reinforcing plate; 3. an adhesive layer; 4. corrugated paper core; 5. a protective structure; 501. an elastic plate; 502. an adsorption layer; 503. a sound-insulating cardboard; 6. a waterproof structure; 601. a moisture barrier; 602. a corrosion resistant layer; 603. and (5) a protective layer.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-5, the high strength double-sided corrugated paper provided by the utility model comprises a paperboard base layer 1, an adhesive layer 3 and a corrugated paper core 4, wherein the adhesive layer 3 is arranged on two sides of the paperboard base layer 1, the corrugated paper core 4 is arranged on one side of the adhesive layer 3 far away from the paperboard base layer 1, a reinforcing structure 2 is arranged in the paperboard base layer 1, the reinforcing structure 2 comprises a reinforcing frame 201, a first reinforcing plate 202 and a second reinforcing plate 203, the reinforcing frame 201 is arranged in the paperboard base layer 1, the first reinforcing plate 202 is uniformly fixed in the reinforcing frame 201, the second reinforcing plate 203 uniformly penetrates through the first reinforcing plate 202, the first reinforcing plate 202 and the second reinforcing plate 203 are distributed at equal intervals in the reinforcing frame 201, and two ends of the second reinforcing plate 203 are fixedly connected with the inner wall of the reinforcing frame 201.
In this embodiment, the reinforcing frame 201 is disposed inside the paperboard base layer 1, the first reinforcing plate 202 is uniformly disposed inside the reinforcing frame 201, the second reinforcing plate 203 is uniformly penetrated inside the first reinforcing plate 202, and the strength of the paperboard base layer 1 is enhanced under the action of the first reinforcing plate 202 and the second reinforcing plate 203 which are distributed at equal intervals.
Example two
The embodiment further includes: the outside of corrugated container 4 is provided with protective structure 5, and protective structure 5 includes elastic plate 501, adsorbed layer 502 and sound insulation cardboard 503, and the outside that corrugated container 4 kept away from cardboard basic unit 1 is provided with elastic plate 501, and the lateral wall of elastic plate 501 is provided with adsorbed layer 502, and the lateral wall of adsorbed layer 502 is provided with sound insulation cardboard 503, and the inside wall of elastic plate 501 and the lateral wall fixed connection of corrugated container 4, adsorbed layer 502 are the active carbon layer in fact.
In this embodiment, under the action of the elastic plate 501, the cardboard base layer 1 has a good buffering performance, and under the action of the sound insulation cardboard 503, the cardboard base layer has sound insulation and heat insulation functions, and the adsorption layer 502 is actually an activated carbon layer, which has an odor removal function.
Example III
The embodiment further includes: the outside of protective structure 5 is provided with waterproof construction 6, and waterproof construction 6 includes dampproof course 601, corrosion-resistant layer 602 and inoxidizing coating 603, and dampproof course 601 sets up in the outside of sound insulation cardboard 503, and the lateral wall of dampproof course 601 is provided with corrosion-resistant layer 602, and corrosion-resistant layer 602's lateral wall is provided with inoxidizing coating 603, and the inside wall of dampproof course 601 and the lateral wall fixed connection of sound insulation cardboard 503, corrosion-resistant layer 602 are the epoxy layer in fact, and inoxidizing coating 603 is the plastic film layer in fact.
In this embodiment, under the action of the moisture-proof layer 601, the corrosion-resistant layer 602 is actually an epoxy resin layer, has good corrosion resistance, especially alkali resistance, and has good wear resistance, the paint film has good elasticity and hardness, and the protective layer 603 is actually a plastic film layer, which has the characteristics of light weight, transparency, moisture resistance, oxygen resistance, good air tightness, toughness, folding resistance, smooth surface, water resistance, capability of protecting commodities, and the like.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides a two-sided corrugated paper of high strength, includes cardboard basic unit (1), adhesive layer (3) and corrugated core (4), its characterized in that: the corrugated board comprises a paperboard base layer (1), wherein two sides of the paperboard base layer (1) are respectively provided with an adhesive layer (3), one side, far away from the paperboard base layer (1), of the adhesive layer (3) is respectively provided with a corrugated paper core (4), the inside of the paperboard base layer (1) is provided with a reinforcing structure (2), the reinforcing structure (2) comprises a reinforcing frame (201), a first reinforcing plate (202) and a second reinforcing plate (203), and the reinforcing frame (201) is arranged in the paperboard base layer (1);
the outer side of the corrugated paper core (4) is provided with a protective structure (5);
the outer side of the protective structure (5) is provided with a waterproof structure (6).
2. A high strength double sided corrugated paper according to claim 1, wherein: the inside of strengthening frame (201) evenly is fixed with first reinforcing plate (202), the inside of first reinforcing plate (202) evenly runs through second reinforcing plate (203).
3. A high strength double sided corrugated paper according to claim 2, wherein: the first reinforcing plate (202) and the second reinforcing plate (203) are distributed at equal intervals in the reinforcing frame (201), and two ends of the second reinforcing plate (203) are fixedly connected with the inner wall of the reinforcing frame (201).
4. A high strength double sided corrugated paper according to claim 1, wherein: the protection structure (5) comprises an elastic plate (501), an adsorption layer (502) and a sound insulation paperboard (503), wherein the elastic plate (501) is arranged on the outer side of the corrugated paper core (4) away from the paperboard base layer (1), the adsorption layer (502) is arranged on the outer side wall of the elastic plate (501), and the sound insulation paperboard (503) is arranged on the outer side wall of the adsorption layer (502).
5. The high strength double sided corrugated paper according to claim 4, wherein: the inner side wall of the elastic plate (501) is fixedly connected with the outer side wall of the corrugated paper core (4), and the adsorption layer (502) is actually an active carbon layer.
6. The high strength double sided corrugated paper according to claim 4, wherein: waterproof construction (6) are including dampproof course (601), corrosion-resistant layer (602) and inoxidizing coating (603), dampproof course (601) set up in the outside of sound insulation cardboard (503), the lateral wall of dampproof course (601) is provided with corrosion-resistant layer (602), the lateral wall of corrosion-resistant layer (602) is provided with inoxidizing coating (603).
7. The high strength double sided corrugated paper according to claim 6, wherein: the inner side wall of the moisture-proof layer (601) is fixedly connected with the outer side wall of the sound-proof paperboard (503), the corrosion-resistant layer (602) is an epoxy resin layer, and the protective layer (603) is a plastic film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321618901.8U CN220057493U (en) | 2023-06-26 | 2023-06-26 | High-strength double-sided corrugated paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321618901.8U CN220057493U (en) | 2023-06-26 | 2023-06-26 | High-strength double-sided corrugated paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220057493U true CN220057493U (en) | 2023-11-21 |
Family
ID=88767104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321618901.8U Active CN220057493U (en) | 2023-06-26 | 2023-06-26 | High-strength double-sided corrugated paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220057493U (en) |
-
2023
- 2023-06-26 CN CN202321618901.8U patent/CN220057493U/en active Active
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