CN212499336U - Waterproof and moistureproof structure of corrugated paper - Google Patents
Waterproof and moistureproof structure of corrugated paper Download PDFInfo
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- CN212499336U CN212499336U CN202020651508.9U CN202020651508U CN212499336U CN 212499336 U CN212499336 U CN 212499336U CN 202020651508 U CN202020651508 U CN 202020651508U CN 212499336 U CN212499336 U CN 212499336U
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- layer
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- gomphosis
- paper
- corrugated paper
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- 239000011248 coating agent Substances 0.000 claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 20
- 238000004078 waterproofing Methods 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 124
- 239000000123 paper Substances 0.000 claims description 33
- 238000013016 damping Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- -1 polyethylene Polymers 0.000 claims description 8
- 239000011241 protective layer Substances 0.000 claims description 7
- 239000002655 kraft paper Substances 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 239000011087 paperboard Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 17
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 230000002633 protecting effect Effects 0.000 abstract description 3
- 230000035939 shock Effects 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
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- Laminated Bodies (AREA)
- Paper (AREA)
Abstract
The utility model discloses a dampproofing and waterproofing structure of corrugated paper belongs to corrugated paper technical field, and it includes the two-way supporting layer, the upper and lower two surfaces of two-way supporting layer bond with the opposite face of two adhesive linkage respectively, the upper surface of adhesive linkage and the lower surface bonding on flute layer, the upper surface on flute layer and the lower surface bonding on first gomphosis layer. This dampproofing and waterproofing structure of corrugated paper, through setting up first gomphosis layer, deformation buffer layer and inoxidizing coating, when the staff uses, when this corrugated paper receives the exogenic action, external force is used to the second gomphosis layer, and press the dynamic deformation buffer layer, make deformation buffer layer receive a pulling force, this kind of pulling force then feeds back to certain elasticity under second gomphosis layer and first gomphosis layer effect, can play fine antidetonation and guard action, second gomphosis layer is comparatively tough and tough for the cow hide card paper with first gomphosis layer, be difficult for receiving external force damage, fine antidetonation effect and protecting effect have been played.
Description
Technical Field
The utility model belongs to the technical field of the corrugated paper, specifically be a dampproofing and waterproofing structure of corrugated paper.
Background
At present, corrugated boards are light in weight, low in price, easy to manufacture, wide in application range and capable of being recycled, and the corrugated boards are used as packages of various commodities to be popularized and applied comprehensively, so that the corrugated boards become one of main materials for manufacturing packaging containers which are developed rapidly so far, however, the existing corrugated boards are deformed after being extruded by external force, so that the partial dent protection effect is limited, and the shock absorption effect is not ideal.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the above-mentioned defect of prior art, the utility model provides a dampproofing and waterproofing structure of corrugated paper solves the problem that it takes place deformation after receiving external force extrusion for the corrugated paper that is clear and current, leads to the sunken protecting effect of part limited, and its shock attenuation effect is unsatisfactory.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dampproofing and waterproofing structure of corrugated paper, includes two-way supporting layer, two upper and lower surfaces of two-way supporting layer bond with the opposite face of two adhesive linkage respectively, the upper surface of adhesive linkage bonds with the lower surface on flute layer, the upper surface on flute layer bonds with the lower surface on first gomphosis layer, be provided with a plurality of flute cavity in the flute layer, the upper surface on first gomphosis layer is connected with the lower fixed surface who warp the buffer layer, the upper surface on first gomphosis layer is provided with first cavity, the upper surface on shock absorber layer and the lower fixed surface on second gomphosis layer warp, the upper surface on second gomphosis layer bonds with the lower surface of inoxidizing coating, the lower surface on second gomphosis layer is provided with the second cavity.
As a further aspect of the present invention: the bidirectional supporting layer is of a plurality of honeycomb-shaped paperboard structures, and the bonding layer is made of surface paper.
As a further aspect of the present invention: the first embedding layer and the second embedding layer are both made of kraft liner paper, and the first cavity and the second cavity are both made by punching.
As a further aspect of the present invention: the deformation shock-absorbing layer is specifically made of polyethylene polypropylene fibers, and the protective layer is made of stone paper.
As a further aspect of the present invention: the upper surface of the protective layer is provided with a waterproof coating, and the corrugated layer is made of core paper.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this dampproofing and waterproofing structure of corrugated paper, through setting up first gomphosis layer, second gomphosis layer, two-way supporting layer, the flute layer, deformation buffer layer and inoxidizing coating, when the staff uses, when this corrugated paper receives the exogenic action, external force is used second gomphosis layer, and press the deformation buffer layer, make the deformation buffer layer receive a pulling force, this kind of pulling force then feeds back to certain elasticity under second gomphosis layer and first gomphosis layer effect, can play fine antidetonation and guard action, second gomphosis layer is comparatively tough and tensile for the cow hide card paper with first gomphosis layer, be difficult for receiving the external force damage, fine antidetonation effect and guard effect have been played.
2. This dampproofing and waterproofing structure of corrugated paper, through setting up two-way supporting layer, flute layer and inoxidizing coating, two-way supporting layer is comparatively intensive cellular structure, has fine shock attenuation and compressive capacity, and when receiving the exogenic action, the inoxidizing coating has fine resistant tearing and folding endurance, and the exogenic action can not be damaged easily down, and the flute layer is traditional general protective structure, can play certain protecting effect.
3. This dampproofing and waterproofing structure of corrugated paper, through setting up waterproof coating, the buffer layer warp, inoxidizing coating and first gomphosis layer, waterproof coating, the inoxidizing coating all possesses fine waterproof performance, these two-layer is in the outermost, waterproof coating has broken still that the inoxidizing coating is waterproof, the inoxidizing coating has broken second gomphosis layer and has also possessed fine water proofness, when the inoxidizing coating all damaged back kraft liner board can play the protection simultaneously with waterproof coating, the water proofness is higher, the infiltration of water is slow, and also possess fine impervious water effect deforming the buffer layer, play fine dampproofing and waterproofing's effect with first cavity and second cavity cooperation.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic structural view of the second embedded layer of the present invention viewed from the bottom;
fig. 3 is a schematic structural diagram of the two-way supporting layer of the present invention viewed from above;
in the figure: the corrugated board comprises a bidirectional supporting layer 1, an adhesive layer 2, a corrugated layer 3, a first embedding layer 4, a deformation damping layer 5, a second embedding layer 6, a protective layer 7, a corrugated cavity 8, a first cavity 9 and a second cavity 10.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-3, the utility model provides a technical solution: a waterproof and moistureproof structure of corrugated paper comprises a bidirectional supporting layer 1, wherein the upper surface and the lower surface of the bidirectional supporting layer 1 are respectively bonded with the opposite surfaces of two bonding layers 2, the upper surface of the bonding layer 2 is bonded with the lower surface of a corrugated layer 3, the upper surface of the corrugated layer 3 is bonded with the lower surface of a first embedded layer 4, a plurality of corrugated cavities 8 are arranged in the corrugated layer 3, the upper surface of the first embedded layer 4 is fixedly connected with the lower surface of a deformation damping layer 5, the upper surface of the first embedded layer 4 is provided with a first cavity 9, a deformation space of the deformation damping layer 5 and a movable space of the first embedded layer 4 and a second embedded layer 6 can be provided by arranging the first cavity 9, a damping effect can be well played, the effects of moisture proofing and temperature insulation can be played to a certain degree, the upper surface of the deformation damping layer 5 is fixedly connected with the lower surface of the second embedded layer 6, the upper surface of the second embedded layer 6 is bonded with the lower surface, the lower surface of the second fitting layer 6 is provided with a second cavity 10.
Specifically, as shown in fig. 1, the bidirectional supporting layer 1 is a plurality of honeycomb-shaped paperboard structure, the bonding layer 2 is made of face paper, by arranging the bidirectional supporting layer 1, the bidirectional supporting layer 1 can well support and communicate the two-way effect for the plurality of honeycomb-shaped structures, and is not easy to deform, by arranging the bonding layer 2, the bonding layer 2 is made of face paper, the face paper is relatively flexible and is not easy to break and crack, so as to achieve a good connection effect, the deformation damping layer 5 is specifically made of polyethylene polypropylene, the protection layer 7 is made of stone paper, by arranging the deformation damping layer 5, the deformation damping layer 5 is made of polyethylene polypropylene, so that the waterproof, moisture-proof, stone-like, and high-friction-coefficient effects are achieved, by arranging the protection layer 7, and the protection layer 7 is made of stone paper, so that the waterproof, moisture-proof, stone-like, and stone, Mothproof, resistant roll over, resistant tear, resistant oily, nontoxic, tasteless, pollution-free, the geometry is stable, the printing definition is high, effectual and the benefit of environmental protection, the upper surface of inoxidizing coating 7 is provided with waterproof coating, corrugated layer 3's material is core paper, through setting up waterproof coating, can play fine water-proof effects, through setting up corrugated layer 3, corrugated layer 3's structural use is very extensive, stable in structure, facilitates the use.
Specifically, as shown in fig. 2, the first embedding layer 4 and the second embedding layer 6 are both made of kraft paper, the first cavity 9 and the second cavity 10 are both made of punching, and by arranging the first embedding layer 4, the first embedding layer 4 is made of kraft paper, which is one of main paper types of paper for a carton, and the kraft paper is tough in texture, high in burst strength, ring crush strength and tear strength, and high in water resistance.
The utility model discloses a theory of operation does:
s1, when the corrugated board is subjected to external force, the second embedded layer 6 and the first embedded layer 4 slightly deform under the action of the external force under the self toughness, so that the first embedded layer 4 and the second embedded layer 6 simultaneously press the deformation shock absorption layer 5, the deformation shock absorption layer 5 is stretched under the action of the first embedded layer 4 and the second embedded layer 6 in the first cavity 9 and the second cavity 10, and the stretching force of the deformation shock absorption layer 5 is fed back to the first embedded layer 4 and the second embedded layer 6;
s2, forming a resilience force after the external force disappears under the slight deformation addition of the second embedded layer 6, so that the second embedded layer is reset, and the corrugated layer 3 transmits the force to the bidirectional supporting layer 1 while bearing the force, so that the bidirectional supporting layer 1 has a firm structure and transmits the force to a structure in the other direction;
s3, when there is open water or moist storage place, the waterproof coating and the protective layer 7 block the water, and a first cavity 9 and a second cavity 10 are arranged between the deformation damping layer 5 and the first embedding layer 4 and the second embedding layer 6 to block the external moisture and temperature.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a dampproofing and waterproofing structure of corrugated paper, includes two-way supporting layer (1), its characterized in that: the upper surface and the lower surface of the two-way supporting layer (1) are respectively bonded with the opposite surfaces of the two bonding layers (2), the upper surface of the bonding layer (2) is bonded with the lower surface of the corrugated layer (3), the upper surface of the corrugated layer (3) is bonded with the lower surface of the first embedded layer (4), a plurality of corrugated cavities (8) are arranged in the corrugated layer (3), the upper surface of the first embedded layer (4) is fixedly connected with the lower surface of the deformation damping layer (5), the upper surface of the first embedded layer (4) is provided with a first cavity (9), the upper surface of the deformation damping layer (5) is fixedly connected with the lower surface of the second embedded layer (6), the upper surface of the second embedded layer (6) is bonded with the lower surface of the protective layer (7), and the lower surface of the second embedded layer (6) is provided with a second cavity (10).
2. A water and moisture resistant structure of corrugated paper as set forth in claim 1, wherein: the bidirectional supporting layer (1) is of a plurality of honeycomb-shaped paperboard structures, and the bonding layer (2) is made of surface paper.
3. A water and moisture resistant structure of corrugated paper as set forth in claim 1, wherein: the first embedded layer (4) and the second embedded layer (6) are both made of kraft liner paper, and the first cavity (9) and the second cavity (10) are both made of punching.
4. A water and moisture resistant structure of corrugated paper as set forth in claim 1, wherein: the deformation damping layer (5) is specifically made of polyethylene polypropylene fibers, and the protective layer (7) is made of stone paper.
5. A water and moisture resistant structure of corrugated paper as set forth in claim 1, wherein: the upper surface of the protective layer (7) is provided with a waterproof coating, and the corrugated layer (3) is made of core paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020651508.9U CN212499336U (en) | 2020-04-26 | 2020-04-26 | Waterproof and moistureproof structure of corrugated paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020651508.9U CN212499336U (en) | 2020-04-26 | 2020-04-26 | Waterproof and moistureproof structure of corrugated paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212499336U true CN212499336U (en) | 2021-02-09 |
Family
ID=74434518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020651508.9U Active CN212499336U (en) | 2020-04-26 | 2020-04-26 | Waterproof and moistureproof structure of corrugated paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212499336U (en) |
-
2020
- 2020-04-26 CN CN202020651508.9U patent/CN212499336U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220107 Address after: 410300 No. 16, yongyang Road, Liuyang high tech Industrial Development Zone, Changsha City, Hunan Province Patentee after: Hunan jinfenglin Intelligent Technology Co.,Ltd. Address before: 236700 No.38, Huancheng South Road, Lixin County, Bozhou City, Anhui Province Patentee before: Diao Hongli |
|
| TR01 | Transfer of patent right |