CN204475060U - A kind of heat insulation moistureproof corrugated board - Google Patents
A kind of heat insulation moistureproof corrugated board Download PDFInfo
- Publication number
- CN204475060U CN204475060U CN201520082620.4U CN201520082620U CN204475060U CN 204475060 U CN204475060 U CN 204475060U CN 201520082620 U CN201520082620 U CN 201520082620U CN 204475060 U CN204475060 U CN 204475060U
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- China
- Prior art keywords
- cardboard
- nexine
- corrugated board
- insulation layer
- heat insulation
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Abstract
The utility model relates to a kind of heat insulation moistureproof corrugated board, comprise outer cardboard, the core paper interlayer of undulate and interior cardboard, this core paper interlayer is between outer cardboard and interior cardboard, it is characterized in that: described outer cardboard comprises top layer, the insulation layer be made up of resin material and nexine from outside to inside successively, the outer surface on this top layer is connected with layers of kraft paper, described insulation layer is provided with several disconnected hot chambeies on the surface of nexine, and is provided with non-drying glue layer between insulation layer and nexine; The utility model is: arrange layers of kraft paper by cardboard outside, effectively enhance the moisture effect of corrugated board, and outside cardboard arranges insulation layer, and the heat that outer cardboard outer transmission is effectively come in by disconnected hot chamber is got rid of, stop heat to continue inwardly to transmit, enhanced effect of heat insulation, and adhesive sticker is set between insulation layer and nexine, effectively enhance the moisture effect of nexine, improve the moisture effect of corrugated board on the whole.
Description
Technical field
The utility model relates to a kind of corrugated board, especially a kind of heat insulation moistureproof corrugated board.
Background technology
Corrugated board is the adherend of a multilayer, and it is minimum is made up of the corrugated core paper interlayer of one deck and a layer paperboard.It has very high mechanical strength, can support and be subject to the collision in handling process and fall to fall.The practical manifestation of corrugated case depends on three factors: the structure of the characteristic of core paper and paperboard and carton itself.
And existing corrugated board comprises outer cardboard, core paper interlayer and interior cardboard, because corrugated board is very easily wet by water, cause corrugated board very easily to damage, make corrugated board shorter for service life, and existing corrugated board effect of heat insulation is poor.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of good heat-insulation effect and the heat insulation moistureproof corrugated board with moisture effect.
The technical solution of the utility model is achieved in that a kind of heat insulation moistureproof corrugated board, comprise outer cardboard, the core paper interlayer of undulate and interior cardboard, this core paper interlayer is between outer cardboard and interior cardboard, it is characterized in that: described outer cardboard comprises top layer from outside to inside successively, the insulation layer be made up of resin material and nexine, the outer surface on this top layer is connected with layers of kraft paper, described insulation layer is provided with several disconnected hot chambeies on the surface of nexine, this disconnected hot chamber comprises the first inclined-plane, bottom surface and the second inclined-plane, the surface on the first inclined-plane is provided with laciniation, bottom surface is arcwall face, second inclined-plane is provided with the louvre being communicated with adjacent disconnected hot chamber, and be provided with non-drying glue layer between insulation layer and nexine.
By adopting technique scheme, by on cardboard outside, layers of kraft paper is set, effectively enhance the moisture effect of corrugated board, and outside cardboard arranges insulation layer, and the heat that outer cardboard outer transmission is effectively come in by disconnected hot chamber is got rid of, stop heat to continue inwardly to transmit, enhance effect of heat insulation, and louvre further enhancing the flowing between disconnected hot chamber, further enhancing the transmission of heat, enhance effect of heat insulation, and adhesive sticker is set between insulation layer and nexine, effectively enhance the moisture effect of nexine, improve the moisture effect of corrugated board on the whole.
The utility model is set to further: the aperture of described louvre is that middle part reduces successively to two ends.
By adopting technique scheme, increasing circulation area, further enhancing the air circulation between disconnected hot chamber, thus improve the effect of heat insulation of corrugated board, and the aperture of louvre reduces from middle part successively to two ends, in the process of air circulation, increase instantaneously, accelerate the flowing of air.
The utility model is set to further: the bottom of described nexine is coated with non-drying glue layer.
By adopting technique scheme, further enhancing the moisture effect of nexine, improve the moisture effect of corrugated board on the whole
The utility model is set to further: laciniation comprises several sawtooth, is provided with elastic groove between adjacent sawtooth.
By adopting technique scheme, elastic groove, when being subject to clashing into, can produce resiliency, makes laciniation have good elasticity, ensure that the bulk strength of corrugated board.
Accompanying drawing explanation
Fig. 1 is the utility model detailed description of the invention structural representation;
Fig. 2 is the utility model detailed description of the invention China and foreign countries paperboard structure schematic diagrames;
Fig. 3 is insulation layer structural representation in the utility model detailed description of the invention;
Fig. 4 is laciniation schematic diagram in the utility model detailed description of the invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
As shown in Fig. 1-Fig. 4, the utility model discloses a kind of heat insulation moistureproof corrugated board, comprise outer cardboard 1, the core paper interlayer 2 of undulate and interior cardboard 3, this core paper interlayer 2 is between outer cardboard 1 and interior cardboard 3, in the utility model specific embodiment, described outer cardboard 1 comprises top layer 11 from outside to inside successively, the insulation layer 12 be made up of resin material and nexine 13, the outer surface on this top layer 11 is connected with layers of kraft paper 14, described insulation layer 12 is provided with several disconnected hot chambeies 4 on the surface of nexine, this disconnected hot chamber 4 comprises the first inclined-plane 41, bottom surface 42 and the second inclined-plane 43, the surface on the first inclined-plane 41 is provided with laciniation 5, bottom surface 42 is arcwall face, second inclined-plane 43 is provided with the louvre 44 being communicated with adjacent disconnected hot chamber, and be provided with non-drying glue layer 15 between insulation layer 12 and nexine 13.
By adopting technique scheme, by on cardboard outside, layers of kraft paper is set, effectively enhance the moisture effect of corrugated board, and outside cardboard arranges insulation layer, and the heat that outer cardboard outer transmission is effectively come in by disconnected hot chamber is got rid of, stop heat to continue inwardly to transmit, enhance effect of heat insulation, and louvre further enhancing the flowing between disconnected hot chamber, further enhancing the transmission of heat, enhance effect of heat insulation, and adhesive sticker is set between insulation layer and nexine, effectively enhance the moisture effect of nexine, improve the moisture effect of corrugated board on the whole.
In the utility model specific embodiment, the aperture of described louvre 44 is that middle part reduces successively to two ends.
By adopting technique scheme, increasing circulation area, further enhancing the air circulation between disconnected hot chamber, thus improve the effect of heat insulation of corrugated board, and the aperture of louvre reduces from middle part successively to two ends, in the process of air circulation, increase instantaneously, accelerate the flowing of air.
In the utility model specific embodiment, the bottom of described nexine 13 is coated with non-drying glue layer.
By adopting technique scheme, further enhancing the moisture effect of nexine, improve the moisture effect of corrugated board on the whole
In the utility model specific embodiment, laciniation 5 comprises several sawtooth 51, is provided with elastic groove 52 between adjacent sawtooth 51.
By adopting technique scheme, elastic groove, when being subject to clashing into, can produce resiliency, makes laciniation have good elasticity, ensure that the bulk strength of corrugated board.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a heat insulation moistureproof corrugated board, comprise outer cardboard, the core paper interlayer of undulate and interior cardboard, this core paper interlayer is between outer cardboard and interior cardboard, it is characterized in that: described outer cardboard comprises top layer from outside to inside successively, the insulation layer be made up of resin material and nexine, the outer surface on this top layer is connected with layers of kraft paper, described insulation layer is provided with several disconnected hot chambeies on the surface of nexine, this disconnected hot chamber comprises the first inclined-plane, bottom surface and the second inclined-plane, the surface on the first inclined-plane is provided with laciniation, bottom surface is arcwall face, second inclined-plane is provided with the louvre being communicated with adjacent disconnected hot chamber, and be provided with non-drying glue layer between insulation layer and nexine.
2. heat insulation moistureproof corrugated board according to claim 1, is characterized in that: the aperture of described louvre is that middle part reduces successively to two ends.
3. heat insulation moistureproof corrugated board according to claim 1, is characterized in that: the bottom of described nexine is coated with non-drying glue layer.
4. heat insulation moistureproof corrugated board according to claim 1, is characterized in that: laciniation comprises several sawtooth, is provided with elastic groove between adjacent sawtooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082620.4U CN204475060U (en) | 2015-02-06 | 2015-02-06 | A kind of heat insulation moistureproof corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082620.4U CN204475060U (en) | 2015-02-06 | 2015-02-06 | A kind of heat insulation moistureproof corrugated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204475060U true CN204475060U (en) | 2015-07-15 |
Family
ID=53630863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520082620.4U Expired - Fee Related CN204475060U (en) | 2015-02-06 | 2015-02-06 | A kind of heat insulation moistureproof corrugated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204475060U (en) |
-
2015
- 2015-02-06 CN CN201520082620.4U patent/CN204475060U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150715 Termination date: 20180206 |