CN213769849U - High-strength heat-preservation carton - Google Patents
High-strength heat-preservation carton Download PDFInfo
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- CN213769849U CN213769849U CN202022427793.9U CN202022427793U CN213769849U CN 213769849 U CN213769849 U CN 213769849U CN 202022427793 U CN202022427793 U CN 202022427793U CN 213769849 U CN213769849 U CN 213769849U
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- heat preservation
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- carton
- wall
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- 238000004321 preservation Methods 0.000 title claims abstract description 44
- 238000009413 insulation Methods 0.000 claims abstract description 21
- 239000011087 paperboard Substances 0.000 claims abstract description 21
- 239000000123 paper Substances 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 239000011111 cardboard Substances 0.000 abstract description 3
- 238000004806 packaging method and process Methods 0.000 description 12
- 238000012856 packing Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Packages (AREA)
Abstract
The utility model relates to a high-strength heat preservation carton, which comprises a box body and a cover plate, wherein the box body comprises a paperboard layer, a heat preservation layer and a waterproof layer, and the waterproof layer and the paperboard layer are respectively adhered to the inner wall and the outer wall of the heat preservation layer; the heat preservation is including the heated board and the enhancement branch of crisscross concatenation, it is vertical setting to strengthen branch. The heat preservation can guarantee that whole box has good thermal insulation performance, and inside waterproof layer can prevent that the moisture in the box from leaking and the polluted environment, and the cardboard layer can guarantee that the box has certain support intensity. In the heat preservation, including the heated board of crisscross concatenation with strengthen branch, the main part of heat preservation mainly comprises the heated board, guarantees the thermal insulation performance of box, strengthens branch and is vertical setting, strengthens branch promptly and can provide the powerful support for the top and the bottom of whole heat preservation carton, avoids the box lateral wall pressurized deformation, has effectively improved the intensity of heat preservation carton from this.
Description
Technical Field
The utility model belongs to the technical field of the carton and specifically relates to a heat preservation carton of high strength is related to.
Background
The packaging of the product is an important component of the product, not only plays a role in protection in the transportation process, but also is directly related to the comprehensive quality of the product. The carton packaging is to package the products by adopting a paper box body in the product flow in order to protect the products, facilitate storage and transportation and promote sales. The carton packaging is the most widely used packaging mode, and is different from wood box packaging, woven bag packaging, cloth bag packaging and plastic box packaging, and the carton packaging has the characteristics of easily obtained materials, light weight, easy printing, easy design and forming, low cost and the like.
In the packaging and transportation of some products, the products need to be kept in a low-temperature environment for a long time to ensure the quality of the products, for example, when fresh products are stored and transported, the fresh products often need to be stored in the low-temperature environment, and at the moment, the heat insulation performance of a packaging carton of the fresh products has higher requirements. In addition, when piling up the product, in order to avoid the not enough emergence of the compressive capacity of packing carton to warp and lead to the product to receive the extrusion, need guarantee that packing carton has higher intensity this moment in order to avoid receiving the compressive deformation. However, the conventional packaging carton often fails to satisfy both high strength and excellent heat insulating performance, and therefore, it is necessary to develop a new high strength heat insulating carton.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a heat preservation carton of high strength, solve current packing carton and often fail to compromise the technical problem of high strength and the good characteristic of thermal insulation performance simultaneously.
The purpose of the utility model is realized through the following technical scheme:
a high-strength heat-insulation carton comprises a carton body and a cover plate, wherein the carton body comprises a paperboard layer, a heat-insulation layer and a waterproof layer, and the waterproof layer and the paperboard layer are respectively adhered to the inner wall and the outer wall of the heat-insulation layer; the heat preservation is including the heated board and the enhancement branch of crisscross concatenation, it is vertical setting to strengthen branch.
Furthermore, in the heat preservation, strengthen branch and locate to be close to the corner of box, the both sides at each corner of box are equallyd divide and are equipped with respectively strengthen branch, are located the corner of box does the heated board.
Furthermore, a freely detachable supporting frame is arranged in the box body, and when the supporting frame is placed in the box body, the left side wall, the right side wall, the top wall and the bottom wall of the box body can be supported.
As a better selection mode of the technical scheme, the heat insulation board is a rubber and plastic foaming board.
As a preferred selection mode of the above technical scheme, the paperboard layer is corrugated paper.
As a preferred selection mode of the above technical scheme, the waterproof layer is a tin foil layer or an aluminum foil layer.
As a preferred selection mode of the above technical scheme, the outer wall of the paperboard layer and the inner wall of the waterproof layer are respectively subjected to film spraying waterproof treatment.
The utility model discloses following beneficial effect has: the utility model provides a high-strength heat preservation carton, the box body of which comprises a paperboard layer, a heat preservation layer and a waterproof layer, wherein the waterproof layer and the paperboard layer are respectively adhered to the inner wall and the outer wall of the heat preservation layer; from this, the heat preservation can guarantee that whole box has good thermal insulation performance, and inside waterproof layer can prevent the moisture in the box and leak and the polluted environment, and the cardboard layer can guarantee that the box has certain support intensity while, can also play certain protection to the heat preservation, and in addition, the cardboard layer still is convenient for print product sign or other characters or patterns. In the heat preservation, including the heated board of crisscross concatenation with strengthen branch, the main part of heat preservation mainly comprises the heated board, guarantees the thermal insulation performance of box, strengthens branch and is vertical setting, strengthens branch promptly and can provide the powerful support for the top and the bottom of whole heat preservation carton, avoids the box lateral wall pressurized deformation, has effectively improved the intensity of heat preservation carton from this.
Drawings
Fig. 1 is a schematic structural view of a high-strength thermal insulation carton of the present invention;
FIG. 2 is a schematic structural view of the case of the present invention;
FIG. 3 is a schematic cross-sectional view of the box body of the present invention;
fig. 4 is an enlarged schematic view of the area a in fig. 3.
The specific structure in the figure illustrates that: the box comprises a box body 1, a paperboard layer 11, a heat insulation layer 12, a heat insulation board 121, a reinforcing support rod 122, a waterproof layer 13, a supporting box 14 and a cover plate 2.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments shown in the drawings.
Referring to fig. 1-4, a high-strength insulation carton comprises a box body 1 and a cover plate 2, wherein the box body 1 comprises a paperboard layer 11, an insulation layer 12 and a waterproof layer 13, and the waterproof layer 13 and the paperboard layer 11 are respectively adhered to the inner wall and the outer wall of the insulation layer 12; the heat preservation layer 12 comprises heat preservation plates 121 and reinforcing struts 122 which are spliced in a staggered mode, and the reinforcing struts 122 are vertically arranged. In this scheme, whole box 1 can be guaranteed to heat preservation 12 and good thermal insulation performance, and inside waterproof layer 13 can prevent that the moisture in the box 1 from leaking and the polluted environment, and when box 1 had certain support intensity, certain protection can also be played to heat preservation 12 in the paper board layer 11 can guarantee, and in addition, paper board layer 11 still is convenient for print product sign or other characters or patterns. In the heat preservation layer 12, including the heat preservation board 121 and the enhancement branch 122 of crisscross concatenation, the main part of heat preservation 121 mainly comprises heat preservation board 121, guarantees the thermal insulation performance of box 1, strengthens branch 122 and is vertical setting, strengthens branch 122 promptly and can provide the powerful support for the top and the bottom of whole heat preservation carton, avoids 1 lateral wall of box pressurized deformation, has effectively improved the intensity of heat preservation carton from this.
Furthermore, in the heat preservation layer 12, the reinforcing support rods 122 are arranged at the corners close to the box body 1, the reinforcing support rods 122 are respectively arranged at the two sides of each corner of the box body 1, and the heat preservation plate 121 is arranged at the corner of the box body 1. Select to set up heated board 121 and do not set up reinforcing strut 122 in the corner of box 1, heated board 121 can be bent and warp, from this, when not using, can fold the transportation and save of being convenient for to whole insulation carton.
Furthermore, a freely detachable supporting frame 14 is arranged in the box body 1, and when the supporting frame 14 is placed in the box body 1, the left and right side walls, the top wall and the bottom wall of the box body 1 can be supported. The supporting frame 14 is arranged, when the box is used, the supporting frame 14 is placed into the box body 1, powerful support can be provided for the supporting frame 14 by utilizing the interior of the heat preservation paper box, and the heat preservation paper box is prevented from being deformed under pressure.
As a preferred selection mode of the above technical scheme, the heat insulation board 121 is a rubber-plastic foamed board.
As a preferred selection mode of the above technical solution, the paperboard layer 11 is corrugated paper. Corrugated paper is selected for the paperboard layer 11, and the corrugated paper has certain supporting strength, so that the strength of the heat preservation paper box can be improved.
As a preferred selection mode of the above technical solution, the waterproof layer 13 is a tin foil layer or an aluminum foil layer.
As a preferred selection mode of the above technical solution, the outer wall of the paperboard layer 11 and the inner wall of the waterproof layer 13 are respectively subjected to a water-proof treatment by a laminating film. Both the paperboard layer 11 and the waterproof layer 13 are subjected to laminating waterproof treatment, so that the waterproof performance of the heat-preservation carton can be improved.
The above mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention should not be limited thereby, that is, all the simple equivalent changes and modifications made according to the claims and the description of the present invention are still included in the scope of the present invention.
Claims (7)
1. The utility model provides a heat preservation carton of high strength, includes box (1) and apron (2), its characterized in that: the box body (1) comprises a paperboard layer (11), a heat-insulating layer (12) and a waterproof layer (13), wherein the waterproof layer (13) and the paperboard layer (11) are respectively adhered to the inner wall and the outer wall of the heat-insulating layer (12); the heat preservation layer (12) comprises heat preservation plates (121) and reinforcing support rods (122) which are spliced in a staggered mode, and the reinforcing support rods (122) are vertically arranged.
2. A high strength insulated carton as claimed in claim 1 wherein: in heat preservation (12), strengthen branch (122) and locate and be close to the corner of box (1), the both sides at each corner of box (1) are equallyd divide and are equipped with respectively strengthen branch (122), are located the corner of box (1) does heated board (121).
3. A high strength insulated carton as claimed in claim 1 wherein: the box body (1) is internally provided with a freely detachable supporting frame (14), and when the supporting frame (14) is placed in the box body (1), the left and right side walls, the top wall and the bottom wall of the box body (1) can be supported.
4. A high strength insulated carton as claimed in claim 1 wherein: the heat insulation plate (121) is a rubber and plastic foaming plate.
5. A high strength insulated carton as claimed in claim 1 wherein: the paperboard layer (11) is corrugated paper.
6. A high strength insulated carton as claimed in claim 1 wherein: the waterproof layer (13) is a tin foil layer or an aluminum foil layer.
7. A high strength insulated carton as claimed in claim 1 wherein: the outer wall of the paperboard layer (11) and the inner wall of the waterproof layer (13) are subjected to film spraying waterproof treatment respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022427793.9U CN213769849U (en) | 2020-10-28 | 2020-10-28 | High-strength heat-preservation carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022427793.9U CN213769849U (en) | 2020-10-28 | 2020-10-28 | High-strength heat-preservation carton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213769849U true CN213769849U (en) | 2021-07-23 |
Family
ID=76911596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022427793.9U Active CN213769849U (en) | 2020-10-28 | 2020-10-28 | High-strength heat-preservation carton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213769849U (en) |
-
2020
- 2020-10-28 CN CN202022427793.9U patent/CN213769849U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-strength insulated cardboard box Granted publication date: 20210723 Pledgee: Nansha branch of China CITIC Bank Co.,Ltd. Guangdong pilot Free Trade Zone Pledgor: GUANGZHOU LIANWANG PAPER Co.,Ltd. Registration number: Y2024980018764 |