CN214164358U - A moisture-proof and pressure-resistant corrugated cardboard - Google Patents
A moisture-proof and pressure-resistant corrugated cardboard Download PDFInfo
- Publication number
- CN214164358U CN214164358U CN202022832046.3U CN202022832046U CN214164358U CN 214164358 U CN214164358 U CN 214164358U CN 202022832046 U CN202022832046 U CN 202022832046U CN 214164358 U CN214164358 U CN 214164358U
- Authority
- CN
- China
- Prior art keywords
- layer
- corrugated
- waterproof
- corrugated cardboard
- proof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010410 layer Substances 0.000 claims abstract description 90
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 239000012792 core layer Substances 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 239000006260 foam Substances 0.000 claims abstract description 3
- 239000012528 membrane Substances 0.000 claims description 5
- 229920001903 high density polyethylene Polymers 0.000 claims description 3
- 239000004700 high-density polyethylene Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 239000000123 paper Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000011087 paperboard Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000274582 Pycnanthus angolensis Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
- Buffer Packaging (AREA)
Abstract
一种防潮抗压的瓦楞纸板，包括瓦楞纸板本体，所述瓦楞纸板本体包括瓦楞芯层，所述瓦楞芯层的外表面固定设有加强层，所述加强层的外表面固定设有防水层，所述防水层的外表面固定设有防水膜，所述瓦楞芯层的内表面固定设有内层，本实用新型通过防水层和防水膜的设置，提高瓦楞纸板本体的防水效果，通过在内层以及加强层支撑块的设置，在瓦楞纸板本体受到挤压时，支撑块能够起到支撑作用，提高瓦楞纸板本体的抗压性，通过防水层上凸块以及加强层上凹槽的设置，提高防水层和加强层之间连接的稳定性，缓冲层为泡沫板结构层，通过缓冲层的设置，提高用瓦楞纸板本体进行包装时对商品的保护作用。
A moisture-proof and compression-resistant corrugated cardboard, comprising a corrugated cardboard body, the corrugated cardboard body comprising a corrugated core layer, a reinforcing layer is fixed on the outer surface of the corrugated core layer, and a waterproof layer is fixed on the outer surface of the reinforcing layer , the outer surface of the waterproof layer is fixed with a waterproof film, and the inner surface of the corrugated core layer is fixed with an inner layer. The utility model improves the waterproof effect of the corrugated cardboard body by setting the waterproof layer and the waterproof film. When the corrugated board body is squeezed, the support block can play a supporting role and improve the compression resistance of the corrugated board body. , Improve the stability of the connection between the waterproof layer and the reinforcement layer, the buffer layer is a foam board structure layer, and the setting of the buffer layer improves the protection of the goods when the corrugated cardboard body is used for packaging.
Description
Technical Field
The utility model belongs to the technical field of the corrugated container board technique and specifically relates to a corrugated container board of dampproofing resistance to compression is related to.
Background
Corrugated board is a multi-layer adhesive body, which is composed of at least one layer of wavy core paper interlayer (commonly called as "hole paper", "corrugated core paper", "corrugated paper core", "corrugated base paper") and one layer of paper board (also called as "box board paper" or "box paper board"). It has high mechanical strength and can resist collision and falling in the process of transportation. In the prior art, most of corrugated boards are simple in structure and poor in compression resistance and moisture resistance, so that corrugated boxes made of the corrugated boards are poor in compression resistance and moisture resistance and low in protection effect on packaged articles.
SUMMERY OF THE UTILITY MODEL
To the above circumstances, for overcoming prior art's defect, the utility model provides a corrugated container board of dampproofing resistance to compression is used for solving above-mentioned problem.
In order to achieve the above object, the utility model relates to a corrugated container board of dampproofing resistance to compression, including corrugated container board body, corrugated container board body includes the flute sandwich layer, the external fixed surface of flute sandwich layer is equipped with the enhancement layer, the external fixed surface of enhancement layer is equipped with the waterproof layer, the external fixed surface of waterproof layer is equipped with the water proof membrane, the internal surface uniform body shaping of flute sandwich layer is equipped with the inlayer, the internal surface uniform body shaping of enhancement layer and inlayer has the supporting shoe, the head of supporting shoe extends to the depressed part of flute sandwich layer, the internal surface fixed of inlayer is equipped with the buffer layer.
Preferably, the inner surface of the waterproof layer is integrally formed with a convex block, the outer surface of the reinforcing layer is embedded with a groove, and the convex block is clamped in the groove.
Preferably, the waterproof layer is an HDPE waterproof board structure layer.
Preferably, the buffer layer is a foam board structure layer.
Has the advantages that: the utility model discloses a setting of waterproof layer and water proof membrane, improve corrugated container board body's water-proof effects, through the setting at inlayer and enhancement layer supporting shoe, when corrugated container board body receives the extrusion, the supporting shoe can play the supporting role, corrugated container board body's compressive resistance is improved, through the setting of lug on the waterproof layer and enhancement layer upper groove, improve the stability of connecting between waterproof layer and the enhancement layer, the buffer layer is the cystosepiment structural layer, through the setting of buffer layer, the guard action to the commodity when improvement is packed with corrugated container board body.
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 view of the present invention.
In the figure: 1 corrugated core layer, 2 reinforcing layers, 3 waterproof layers, 4 waterproof films, 5 inner layers, 6 supporting blocks, 7 buffer layers, 8 bumps and 9 grooves.
Detailed Description
The following describes the present invention in further detail with reference to fig. 1.
As shown in figure 1, the utility model relates to a moisture-proof and pressure-resistant corrugated board, which comprises a corrugated board body, wherein the corrugated board body comprises a corrugated core layer 1, a reinforcing layer 2 is fixed on the outer surface of the corrugated core layer 1, a waterproof layer 3 is fixed on the outer surface of the reinforcing layer 2, a waterproof film 4 is fixed on the outer surface of the waterproof layer 3, an inner layer 5 is fixed on the inner surface of the corrugated core layer 1, supporting blocks 6 are integrally formed on the inner surfaces of the reinforcing layer 2 and the inner layer 5, the heads of the supporting blocks 6 extend to the concave parts of the corrugated core layer 1, a buffer layer 7 is fixed on the inner surface of the inner layer 5, the waterproof effect of the corrugated board body is improved through the arrangement of the waterproof layer 3 and the waterproof membrane 4, and through the arrangement of the supporting block 6 on the inner layer 5 and the reinforcing layer 2, when the corrugated board body is extruded, the supporting block 6 can play a supporting role, and the pressure resistance of the corrugated board body is improved.
The internal surface integrated into one piece of waterproof layer 3 has lug 8, and the surface embedding of enhancement layer 2 is equipped with recess 9, and the lug 8 card is established in recess 9, through the setting of lug 8 on waterproof layer 3 and recess 9 on the enhancement layer 2, improves the stability of being connected between waterproof layer 3 and the enhancement layer 2.
The waterproof layer 3 is a HDPE waterproof board structure layer.
The working principle is as follows: the utility model discloses a waterproof layer 3 and waterproof membrane 4's setting, improve corrugated container board body's water-proof effects, through the setting at inlayer 5 and 2 supporting shoe 6 of enhancement layer, when corrugated container board body receives the extrusion, supporting shoe 6 can play the supporting role, improve corrugated container board body's compressive resistance, through the setting of lug 8 and 2 upper groove 9 of enhancement layer on the waterproof layer 3, improve the stability of connecting between waterproof layer 3 and the enhancement layer 2, buffer layer 7 is the cystosepiment structural layer, setting through buffer layer 7, the guard action to the commodity when improvement is packed with corrugated container board body.
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 (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022832046.3U CN214164358U (en) | 2020-11-30 | 2020-11-30 | A moisture-proof and pressure-resistant corrugated cardboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022832046.3U CN214164358U (en) | 2020-11-30 | 2020-11-30 | A moisture-proof and pressure-resistant corrugated cardboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214164358U true CN214164358U (en) | 2021-09-10 |
Family
ID=77603209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022832046.3U Expired - Fee Related CN214164358U (en) | 2020-11-30 | 2020-11-30 | A moisture-proof and pressure-resistant corrugated cardboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214164358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848604A (en) * | 2021-01-25 | 2021-05-28 | 杨纪红 | Production device of corrugated board damp-proof equipment |
| CN118547535A (en) * | 2024-06-20 | 2024-08-27 | 福建省文松彩印有限公司 | High-strength corrugated board, manufacturing method thereof and carton |
-
2020
- 2020-11-30 CN CN202022832046.3U patent/CN214164358U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848604A (en) * | 2021-01-25 | 2021-05-28 | 杨纪红 | Production device of corrugated board damp-proof equipment |
| CN118547535A (en) * | 2024-06-20 | 2024-08-27 | 福建省文松彩印有限公司 | High-strength corrugated board, manufacturing method thereof and carton |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |