CN204822576U - Composite paperboard with fresh -keeping heat preservation function - Google Patents
Composite paperboard with fresh -keeping heat preservation function Download PDFInfo
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- CN204822576U CN204822576U CN201520337227.5U CN201520337227U CN204822576U CN 204822576 U CN204822576 U CN 204822576U CN 201520337227 U CN201520337227 U CN 201520337227U CN 204822576 U CN204822576 U CN 204822576U
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- China
- Prior art keywords
- honeycomb paper
- fresh
- antistaling agent
- waterproof layer
- paper flaggy
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Abstract
The utility model discloses a composite paperboard with fresh -keeping heat preservation function, materials compound forms by the multilayer, its characterized in that, on the follow to include down upper water tight layer in proper order, go up the honeycomb ply of board, heat preservation, honeycomb ply of board and lower waterproof layer down, be equipped with the antistaling agent bag between upper water tight layer and the last honeycomb ply of board, upper water tight layer is last all to be had to gather there are a plurality of through -holes, the through -hole with lie in it below antistaling agent bag looks UNICOM, a plurality of through -holes of antistaling agent bag correspondence, fresh -keeping material is equipped with in the antistaling agent bag, the heat preservation adopts the cryptomere ice bag packing that the cystosepiment perhaps was equipped with freezing medium to form. Adopt the utility model provides a composite paperboard with fresh -keeping heat preservation function makes into packing box or packing carton, has the fresh -keeping effect that keeps warm, especially is fit for the packing of product needs that fruit vegetables and other low temperature were preserved, high -efficient, energy -conserving, environmental protection.
Description
Technical field
The utility model relates to combination board field, particularly relates to a kind of combination board with fresh-keeping heat insulation function.
Background technology
Along with the raising of quality of life, people are to the season of gourd, fruit and vegetable and newly rarely had higher consumption demand.At present in transportation, often use seal case to encapsulate gourd, fruit and vegetable, transport to destination more afterwards.In whole transportation, temperature is uncontrollable, and ventilation condition is poor, meets hot weather, and gourd, fruit and vegetable is easy to rot, and causes waste and economic loss greatly.
Use plate field at vegetable and fruit packaging, cardboard is still main flow plate, and its quality is light and can bear larger pressure, is convenient to storage and transport, and advantage of lower cost.But do not have now a kind of specially for the packaging plate of seasonal product needing fresh-keeping and cold storage.
Utility model content
The purpose of this utility model is to provide a kind of combination board with fresh-keeping heat insulation function, and it is specially for needing the fruits and vegetables of fresh-keeping and cold storage product in season to design.
The technical solution of the utility model is:
A kind of combination board with fresh-keeping heat insulation function, be composited by multilayer material, comprise waterproof layer, upper honeycomb paper flaggy, heat-insulation layer, lower honeycomb paper flaggy and lower waterproof layer from top to bottom successively, antistaling agent capsule is provided with between described upper waterproof layer and upper honeycomb paper flaggy, described upper waterproof layer is all densely covered with multiple through hole, through hole and the antistaling agent capsule be positioned at below it are connected, a corresponding multiple through hole of antistaling agent capsule, described antistaling agent capsule is built with Perserving materials, and the cryptomere ice bag that described heat-insulation layer adopts cystosepiment or refrigerant is housed is filled and formed.Adopt the combination board with fresh-keeping heat insulation function provided by the invention to be made into packing chest or packing box, there is the effect of heat preserving antistaling, be particularly suitable for the packing of product needing Cord blood.Use makes, and first by its overall refrigeration, the heat-insulation layer in cardboard with fresh-keeping needs during satisfied storage transport, can especially be applicable to the packaging needs of the product of fruits and vegetables and other Cord blood by cold-storage constant temperature for a long time.
Further, honeycomb paper flaggy described in the utility model comprises facial tissue, honeycomb paper core and base stock, and the section morphology of described honeycomb paper core is rhombus, square or regular hexagon.
Further, upper waterproof layer described in the utility model and lower waterproof layer are thermoplastic polyester film, and described thermoplastic polyester film is polyethylene terephthalate film or polycarbonate membrane, and the thickness of described thermoplastic polyester film is between 3-5mm.The selection requirement of waterproof layer, first requires its waterproof, water proof, requires that it possesses certain resistance to abrasion on the other hand, can cause damaged to affect its performance in packaging, handling process.
Further, bonded by adhesives between upper waterproof layer described in the utility model and antistaling agent capsule, between antistaling agent capsule and upper honeycomb paper flaggy, between upper honeycomb paper flaggy and heat-insulation layer, between heat-insulation layer and lower honeycomb paper flaggy and between lower honeycomb paper flaggy and lower waterproof layer, the edge of the layers of material of described combination board all adopts hot melt adhesive to seal.
Further, many pillar stiffeners are evenly laid with or/and supporting rib between upper honeycomb paper flaggy described in the utility model and lower honeycomb paper flaggy, described pillar stiffener is or/and adopt adhesive bond between supporting rib and upper and lower honeycomb paper flaggy, described heat-insulation layer is filled in pillar stiffener or/and in the gap that formed between supporting rib, and described supporting rib and pillar stiffener adopt fluting board to make.Pillar stiffener, or/and the setting of supporting rib, makes the bulk strength of this product and pressure resistance greatly strengthen, and simultaneously it has the effect of an overfill protection to heat-insulation layer, prevents the damaged and impact effect under weight of the weighting material in heat-insulation layer.
Further, upper honeycomb paper flaggy described in the utility model is identical with the thickness of lower honeycomb paper flaggy, and its thickness is between 2mm-5mm; The thickness of described heat-insulation layer sets according to actual conditions, and general thickness is 2mm-5mm, the large better heat preservation relatively of thickness.
The beneficial effect with the combination board of fresh-keeping heat insulation function of the present utility model is:
The utility model has the combination board of fresh-keeping heat insulation function, wherein, adopts upper and lower honeycomb paper flaggy to provide basic impact resilience; Upper and lower waterproof layer, has certain water-proofness and barrier, can stop entering of steam, affects the performance of combination board as intensity, fresh-keeping heat insulation effect; The design of described fresh-keeping layer, heat-insulation layer is special in needing the food of Cord blood to design; Certainly for needing other products of Cord blood as medicine, then without the need to designing fresh-keeping layer, only heat-insulation layer is retained.
The lower surface of combination board is provided with wearing layer, can is wear-resistant plastic layer, the wear resistance of combination board can be improved.
In addition, pillar stiffener, or/and the setting of supporting rib, makes the bulk strength of this product and pressure resistance greatly strengthen, and simultaneously it has the effect of an overfill protection to heat-insulation layer, prevents the damaged and impact effect under weight of the weighting material in heat-insulation layer.
This combination board not only has excellent heat preserving antistaling function, also has excellent impact resilience and waterproof and moisture resistance, can be widely used in packaging plate field
As main portion of the present utility model---honeycomb cardboard is all made by the paper wood of recyclable regenerative, can absolutely recycling after using.Most of material of this combination board is degradation material, has good environmental protection characteristic.And the manufacture craft of this composite panel is simple, and raw material is easy to get, with low cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
With reference to Fig. 1, a kind of embodiment with the combination board of fresh-keeping heat insulation function of the present utility model is proposed:
A kind of combination board with fresh-keeping heat insulation function, be composited by multilayer material, comprise waterproof layer 1 successively from top to bottom, upper honeycomb paper flaggy 3, heat-insulation layer 4, lower honeycomb paper flaggy 5 and lower waterproof layer 6, antistaling agent capsule 2 is provided with between described upper waterproof layer 1 and upper honeycomb paper flaggy 3, described upper waterproof layer 1 is all densely covered with multiple through hole 7, through hole 7 and the antistaling agent capsule 2 be positioned at below it are connected, a corresponding multiple through hole 7 of antistaling agent capsule 2, described antistaling agent capsule 2 is built with Perserving materials, described heat-insulation layer 4 adopt cystosepiment or be equipped with refrigerant cryptomere ice bag fill form.Adopt the combination board with fresh-keeping heat insulation function provided by the invention to be made into packing chest or packing box, there is the effect of heat preserving antistaling.Use makes, and first by its overall refrigeration, the heat-insulation layer in cardboard with fresh-keeping needs during satisfied storage transport, can especially be applicable to the packaging needs of the product of fruits and vegetables and other Cord blood by cold-storage constant temperature for a long time.
In the present embodiment, described upper and lower honeycomb paper flaggy includes facial tissue, honeycomb paper core and base stock, and the section morphology of described honeycomb paper core can be rhombus, square or regular hexagon.Honeycomb cardboard is wick-like structure, has excellent buffering vibration isolation function; The honeycomb hole of honeycomb paper core is closed structure, is wherein full of air and does not circulate mutually.Therefore there is good effect of heat insulation, be more conducive to insulation.Honeycomb cardboard, compared with other various plate constructions, has maximum intensity/mass ratio, and honeycomb cardboard is all made by the paper wood of recyclable regenerative, can absolutely recycling after using, even if give it up, also can be degraded by the Nature, absorb, environmental protection.
In the present embodiment, described upper waterproof layer 1 and lower waterproof layer 6 are thermoplastic polyester film, and described thermoplastic polyester film is polyethylene terephthalate film or polycarbonate membrane, and the thickness of described thermoplastic polyester film is between 3-5mm.The selection of waterproof layer requires first to require its waterproof, water proof, requires that it possesses certain resistance to abrasion on the other hand, can cause breakage in packaging, handling process.
In the present embodiment, bonded by adhesives between described upper waterproof layer 1 and antistaling agent capsule 2, between antistaling agent capsule 2 and upper honeycomb paper flaggy 3, between upper honeycomb paper flaggy 3 and heat-insulation layer 4, between heat-insulation layer 4 and lower honeycomb paper flaggy 5 and between lower honeycomb paper flaggy 5 and lower waterproof layer 6, the edge of the layers of material of described combination board all adopts hot melt adhesive to seal.
In the present embodiment, many supporting ribs 8 are evenly laid with between upper honeycomb paper flaggy 3 described in the utility model and lower honeycomb paper flaggy 5, adhesive bond is adopted between described supporting rib 8 and upper and lower honeycomb paper flaggy, described heat-insulation layer 4 is filled in the gap formed between supporting rib 8, and described supporting rib 8 adopts fluting board to make.The setting of supporting rib 8, makes the bulk strength of this product and pressure resistance greatly strengthen, and simultaneously it has the effect of an overfill protection to heat-insulation layer, prevents the damaged and impact effect under weight of the weighting material in heat-insulation layer.
In the present embodiment, upper honeycomb paper flaggy 3 described in the utility model is identical with the thickness of lower honeycomb paper flaggy 5, and its thickness is between 2mm-5mm; The thickness of described heat-insulation layer 4 sets according to actual conditions, and general thickness is 2mm-5mm, the large better heat preservation relatively of thickness.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. one kind has the combination board of fresh-keeping heat insulation function, be composited by multilayer material, it is characterized in that, comprise waterproof layer successively from top to bottom, upper honeycomb paper flaggy, heat-insulation layer, lower honeycomb paper flaggy and lower waterproof layer, antistaling agent capsule is provided with between described upper waterproof layer and upper honeycomb paper flaggy, described upper waterproof layer is all densely covered with multiple through hole, through hole and the antistaling agent capsule be positioned at below it are connected, a corresponding multiple through hole of antistaling agent capsule, described antistaling agent capsule is built with Perserving materials, the cryptomere ice bag that described heat-insulation layer adopts cystosepiment or refrigerant is housed is filled and is formed.
2. the combination board with fresh-keeping heat insulation function according to claim 1, is characterized in that, described honeycomb paper flaggy comprises facial tissue, honeycomb paper core and base stock, and the section morphology of described honeycomb paper core is rhombus, square or regular hexagon.
3. the combination board with fresh-keeping heat insulation function according to claim 1, it is characterized in that, described upper waterproof layer and lower waterproof layer are thermoplastic polyester film, described thermoplastic polyester film is polyethylene terephthalate film or polycarbonate membrane, and the thickness of described thermoplastic polyester film is between 3-5mm.
4. the combination board with fresh-keeping heat insulation function according to claim 1, it is characterized in that, bonded by adhesives between described upper waterproof layer and antistaling agent capsule, between antistaling agent capsule and upper honeycomb paper flaggy, between upper honeycomb paper flaggy and heat-insulation layer, between heat-insulation layer and lower honeycomb paper flaggy and between lower honeycomb paper flaggy and lower waterproof layer, the edge of the layers of material of described combination board all adopts hot melt adhesive to seal.
5. the combination board with fresh-keeping heat insulation function according to claim 1, it is characterized in that: between described upper honeycomb paper flaggy and lower honeycomb paper flaggy, be evenly laid with many pillar stiffeners or/and supporting rib, described pillar stiffener is or/and adopt adhesive bond between supporting rib and upper and lower honeycomb paper flaggy, described heat-insulation layer is filled in pillar stiffener or/and in the gap that formed between supporting rib, and described supporting rib and pillar stiffener adopt fluting board to make.
6. the combination board with fresh-keeping heat insulation function according to claim 1, is characterized in that: described upper honeycomb paper flaggy is identical with the thickness of lower honeycomb paper flaggy, and its thickness is between 2mm-5mm.
7. the combination board with fresh-keeping heat insulation function according to claim 1, is characterized in that: described lower waterproof layer is also provided with the Wear-resistant plastic bed of material outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520337227.5U CN204822576U (en) | 2015-05-22 | 2015-05-22 | Composite paperboard with fresh -keeping heat preservation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520337227.5U CN204822576U (en) | 2015-05-22 | 2015-05-22 | Composite paperboard with fresh -keeping heat preservation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204822576U true CN204822576U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520337227.5U Expired - Fee Related CN204822576U (en) | 2015-05-22 | 2015-05-22 | Composite paperboard with fresh -keeping heat preservation function |
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| CN (1) | CN204822576U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752507A (en) * | 2016-04-29 | 2016-07-13 | 桐乡市新顿服饰有限公司 | Heat-preservation corrugated carton |
| CN106144233A (en) * | 2016-08-08 | 2016-11-23 | 苏州极地实业有限公司 | A kind of fruit case composite paperboard |
| CN106167132A (en) * | 2016-08-29 | 2016-11-30 | 张家港精工包装彩印有限公司 | A kind of wrapping paper of refrigerating fresh-keeping |
| CN107235218A (en) * | 2017-06-11 | 2017-10-10 | 海宁恒辉包装有限公司 | A kind of carton with heat insulation function |
| CN109177346A (en) * | 2018-08-14 | 2019-01-11 | 枣庄市天龙纸业有限公司 | A kind of combination board and its manufacturing method |
-
2015
- 2015-05-22 CN CN201520337227.5U patent/CN204822576U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752507A (en) * | 2016-04-29 | 2016-07-13 | 桐乡市新顿服饰有限公司 | Heat-preservation corrugated carton |
| CN106144233A (en) * | 2016-08-08 | 2016-11-23 | 苏州极地实业有限公司 | A kind of fruit case composite paperboard |
| CN106167132A (en) * | 2016-08-29 | 2016-11-30 | 张家港精工包装彩印有限公司 | A kind of wrapping paper of refrigerating fresh-keeping |
| CN107235218A (en) * | 2017-06-11 | 2017-10-10 | 海宁恒辉包装有限公司 | A kind of carton with heat insulation function |
| CN109177346A (en) * | 2018-08-14 | 2019-01-11 | 枣庄市天龙纸业有限公司 | A kind of combination board and its manufacturing method |
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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: 20151202 Termination date: 20170522 |