CN213706255U - Novel cold chain heat preservation carton - Google Patents
Novel cold chain heat preservation carton Download PDFInfo
- Publication number
- CN213706255U CN213706255U CN202022737816.6U CN202022737816U CN213706255U CN 213706255 U CN213706255 U CN 213706255U CN 202022737816 U CN202022737816 U CN 202022737816U CN 213706255 U CN213706255 U CN 213706255U
- Authority
- CN
- China
- Prior art keywords
- box body
- cold chain
- carton
- folding part
- folding
- 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
- 238000004321 preservation Methods 0.000 title claims abstract description 23
- 238000009413 insulation Methods 0.000 claims abstract description 24
- 238000005187 foaming Methods 0.000 claims abstract description 8
- 239000000123 paper Substances 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 5
- 229920001821 foam rubber Polymers 0.000 claims description 4
- 239000002655 kraft paper Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920006327 polystyrene foam Polymers 0.000 claims description 3
- 239000005030 aluminium foil Substances 0.000 abstract description 4
- 239000003292 glue Substances 0.000 abstract description 4
- 239000002131 composite material Substances 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000006260 foam Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model discloses a novel cold chain thermal insulation carton, which comprises a box body and a supporting mechanism; the supporting mechanism is arranged in the inner space of the box body. The box includes waterproof layer, first ply, foaming glue heat preservation, second ply, aluminium foil heat insulation layer, and then makes the box have composite construction, has toughness, can prevent that the box from breaking. The box body is provided with a first folding part, a second folding part extending from the upper side and the lower side of the first folding part, and a connecting part extending from the right side of the first folding part; the upper side and the lower side of the first folding part are respectively provided with four second folding parts, and a gap is reserved between every two adjacent second folding parts; the length L1 of the connecting portion is equal to the length of the first fold portion L2; in the folded state, the outer wall of the connecting portion is attached to the inner wall of the first folded portion. Therefore, the side surface of the box body can be thicker due to the connecting part, the connection is firmer, and the box body can be further prevented from being broken. The supporting mechanism can provide good support for the box body and prevent the top of the box body from being deformed due to compression.
Description
Technical Field
The utility model relates to a cold chain heat preservation carton field technique especially indicates a novel cold chain heat preservation carton.
Background
Most of the traditional cold chain packing boxes adopt foam boxes, and the foam boxes are high in brittleness and easy to break when being impacted. During transportation, a cold chain transport vehicle is often required to carry a large amount of goods, which are stacked together, but the stacked-up of the goods may cause the case to be cracked or deformed.
Therefore, the cold chain heat preservation carton needs to be provided, the structure toughness is good, the fracture can be prevented, and the good supporting performance is achieved.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a novel cold chain thermal insulation carton, which has good structural toughness, can prevent breakage, and has good supporting performance, so as to overcome the defects of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the application provides a novel cold chain heat preservation carton, which comprises a carton body and a supporting mechanism; the supporting mechanism is arranged in the inner space of the box body;
the box body comprises a waterproof layer, a first paper layer arranged on the inner side of the waterproof layer, a foaming adhesive heat preservation layer arranged on the inner side of the first paper layer, a second paper layer arranged on the inner side of the foaming adhesive heat preservation layer, and an aluminum foil heat insulation layer arranged on the inner side of the second paper layer;
the box body is provided with a first folding part, a second folding part extending from the upper side and the lower side of the first folding part, and a connecting part extending from the right side of the first folding part; the upper side and the lower side of the first folding part are respectively provided with four second folding parts, and a gap is reserved between every two adjacent second folding parts; the length L1 of the connecting portion is equal to the length of the first fold portion L2; in a folded state, the outer wall of the connecting part is attached to the inner wall of the first folding part;
the supporting mechanism comprises two supporting plates, a clamping groove is formed in each of the two supporting plates, the two supporting plates are connected together through the clamping groove, and the two supporting plates support against the inner walls of the corresponding boxes respectively.
Preferably, the novel cold chain heat preservation carton, the waterproof layer is polyethylene film.
Preferably, the first paper layer and the second paper layer of the novel cold-chain thermal insulation carton are of a laminated structure made of kraft paper.
Preferably, the novel cold chain heat preservation carton, the preparation material of foaming glue heat preservation be the polystyrene foam.
Further, novel cold chain heat preservation carton, be provided with a plurality of connection nails on the connecting portion, link to each other through this connection nail between first folded portion and the connecting portion.
Preferably, the novel cold chain thermal insulation carton, the support plate is a plastic plate, and the height of the support plate H1 is equal to the height of the inner space H2 of the carton body.
Preferably, in the novel cold chain thermal insulation carton, the depth H3 of the clamping groove is half of the height H1 of the supporting plate.
Preferably, in the novel cold chain thermal insulation carton, the width W1 of the connecting part is equal to the width W2 of the first folding part.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme, waterproof layer, first ply, foaming glue heat preservation, second ply, aluminium foil heat insulation layer combine the back together, let the box have compound lamellar structure, and then make the box have toughness, be difficult to break.
The length L1 of connecting portion equals the length of first folded portion L2, and under folded state, the outer wall laminating of connecting portion is on the inner wall of first folded portion for the side of box can become thicker, connects and also more firmly, can prevent that the box from breaking.
Two backup pads set up in the inner space of box after linking together through the draw-in groove, and two backup pads support respectively on corresponding box inner wall, therefore supporting mechanism can give the good support of box, can prevent that the box top from being compressed and warp. Meanwhile, the supporting mechanism can prevent the side surface of the box body from being pressed and deformed.
Further, the support plate height H1 is equal to the height of the inner space H2 of the case; so that the height of the supporting mechanism can be just equal to the height of the inner space of the box body.
The width W1 of connecting portion equals the width W2 of first folded part for the wholeness is stronger, and is more firm reliable after connecting portion can be connected with first folded part festival.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is an overall schematic diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of a layered structure of a box body according to an embodiment of the present invention.
Fig. 3 is an expanded view of the case according to the embodiment of the present invention.
Fig. 4 is a schematic view of a supporting mechanism according to an embodiment of the present invention.
Fig. 5 is a schematic view of a support plate according to an embodiment of the present invention.
Fig. 6 is a schematic top view of an embodiment of the present invention.
The attached drawings indicate the following:
10. case 11, waterproof layer
12. First paper layer 13 and foam rubber heat insulation layer
14. Second paper layer 15 and aluminum foil heat insulating layer
20. First folding part 21 and second folding part
22. Connecting part 23 and connecting nail
30. Support mechanism 31, support plate
32. A clamping groove.
Detailed Description
Referring to fig. 1 to 6, a specific structure of a preferred embodiment of the present invention is shown, which is a novel cold chain thermal insulation carton.
Wherein, after waterproof layer, first ply, foaming glue heat preservation, second ply, aluminium foil heat insulation layer combine together, let the box have compound lamellar structure, and then make the box have toughness, be difficult to break.
The length L1 of connecting portion equals the length of first folded portion L2, and under folded state, the outer wall laminating of connecting portion is on the inner wall of first folded portion for the side of box can become thicker, connects and also more firmly, can prevent that the box from breaking.
Two backup pads set up in the inner space of box after linking together through the draw-in groove, and two backup pads support respectively on corresponding box inner wall, therefore supporting mechanism can give the good support of box, prevents that the box top from being compressed and warp. Meanwhile, the supporting mechanism can prevent the side surface from being pressed and deformed.
For a better understanding of the present disclosure, reference is made to the following detailed description taken in conjunction with the accompanying drawings.
Examples
As shown in fig. 1 to 6, the novel cold chain thermal insulation carton comprises a box body 10 and a supporting mechanism 30; the supporting mechanism 30 is disposed in the inner space of the case 10;
the box body 10 includes a waterproof layer 11, a first paper layer 12 disposed on the inner side of the waterproof layer 11, a foam adhesive heat preservation layer 13 disposed on the inner side of the first paper layer 12, a second paper layer 14 disposed on the inner side of the foam adhesive heat preservation layer 13, and an aluminum foil heat insulation layer 15 disposed on the inner side of the second paper layer 14. After the waterproof layer 11, the first paper layer 12, the foam rubber heat insulation layer 13, the second paper layer 14 and the aluminum foil heat insulation layer 15 are combined together, the box body 10 has a composite layered structure, and further the box body 10 has toughness and is not easy to break.
The box body 10 is provided with a first folding part 20, a second folding part 21 extending from the upper side and the lower side of the first folding part 20, and a connecting part 22 extending from the right side of the first folding part 20; the upper side and the lower side of the first folding part 20 are respectively provided with four second folding parts 21, and a gap is reserved between every two adjacent second folding parts 21; the length L1 of the connecting portion 22 is equal to the length of the first fold 20L 2; in the folded state, the outer wall of the connecting portion 22 is attached to the inner wall of the first folded portion 20. The length L1 of the connection part 22 is equal to the length of the first folded part 20L2, and in the folded state, the outer wall of the connection part 22 is attached to the inner wall of the first folded part 20, so that the side surface of the box body 10 becomes thicker, and can be connected in a plurality of places, and further, the connection is firmer, and the box body 10 can be prevented from being broken.
The supporting mechanism 30 includes two supporting plates 31, each of the two supporting plates 31 is provided with a slot 32, the two supporting plates 31 are connected together through the slots 32, and the supporting plates 31 respectively abut against the inner walls of the corresponding cases 10. The two support plates 31 are connected together by the engaging groove 32 and then disposed in the inner space of the box 10, so as to provide a good support for the box 10 and prevent the top of the box 10 from being deformed due to pressure. Meanwhile, the supporting mechanism 30 can prevent the case 10 from being deformed by being pressed at the side surface.
Preferably, in the novel cold chain thermal insulation carton, the waterproof layer 11 is a polyethylene film.
Preferably, in the novel cold chain thermal insulation carton, the first paper layer 12 and the second paper layer 14 are of a laminated structure made of kraft paper. Kraft paper is used as a packaging material and has high strength, tear strength, breaking work and dynamic strength.
Preferably, in the novel cold chain heat preservation carton, the foam rubber heat preservation layer 13 is made of polystyrene foam rubber.
Further, the novel cold chain thermal insulation carton, be provided with a plurality of connecting nail 23 on connecting portion 22, link to each other through this connecting nail 23 between first folded part 20 and the connecting portion 22. The first folding portion 20 and the connecting portion 22 are not loosened after being connected by the connecting nail 23, and a plurality of connecting nails 23 may be provided so as to be more firm.
Preferably, in the novel cold chain thermal insulation carton, the supporting plate 31 is a plastic plate, and the height H1 of the supporting plate 31 is equal to the height of the inner space H2 of the box body 10. The plastic plate is light in weight and has good support. The height H1 of support plate 31 is equal to the height of the interior space H2 of cabinet 10 so that support plate 31 can just fit the height of the interior of cabinet 10.
Preferably, in the novel cold chain thermal insulation carton, the depth H3 of the clamping groove 32 is one half of the height H1 of the supporting plate 31. The depth H3 of the locking groove 32 is half of the height H1 of the support plate 31, so that the bottom surface and the top surface of the two support plates 31 are in the same plane after being locked.
Preferably, in the novel cold chain thermal insulation carton, the width W1 of the connecting portion 22 is equal to the width W2 of the first folding portion 20. The width W1 of connecting portion 22 equals the width W2 of first folded portion 20 for connecting portion 22 can carry out the reinforcement of structure to first folded portion 20 whole face, and then makes the whole side of box 10 can become thicker, and the wholeness is stronger after connecting portion 22 and first folded portion 20 simultaneously, and is more firm reliable, can prevent that box 10 from breaing.
To sum up, the utility model discloses a design focus lies in, wherein waterproof layer 11, first ply 12, foamed rubber heat preservation 13, second ply 14, aluminium foil heat insulation layer 15 combine the back together, let box 10 have compound lamellar structure, and then make box 10 have toughness, be difficult to break.
The length L1 of the connection part 22 is equal to the length of the first folded part 20L2, and in the folded state, the outer wall of the connection part 22 is attached to the inner wall of the first folded part 20, so that the side of the box body 10 becomes thicker, the connection is more firm, and the box body 10 can be prevented from being broken.
The two support plates 31 are connected together by the engaging groove 32 and then disposed in the inner space of the housing 10, and the support mechanism 30 can provide good support for the housing 10 and prevent the top and the side of the housing 10 from being deformed due to pressure.
Further, the height H1 of the support plate 31 is equal to the height of the inner space H2 of the cabinet 10; so that the height of the supporting mechanism 30 can be just equal to the height of the inner space of the casing 10.
The width W1 of the connecting portion 22 is equal to the width W2 of the first folding portion 20, so that the connecting portion 22 can be connected with the first folding portion 20 to have stronger integrity and be more firm and reliable.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a novel cold chain heat preservation carton which characterized in that: comprises a box body and a supporting mechanism; the supporting mechanism is arranged in the inner space of the box body;
the box body comprises a waterproof layer, a first paper layer arranged on the inner side of the waterproof layer, a foaming adhesive heat preservation layer arranged on the inner side of the first paper layer, a second paper layer arranged on the inner side of the foaming adhesive heat preservation layer and an aluminum foil heat insulation layer arranged on the inner side of the second paper layer;
the box body is provided with a first folding part, a second folding part extending from the upper side and the lower side of the first folding part, and a connecting part extending from the right side of the first folding part; the upper side and the lower side of the first folding part are respectively provided with four second folding parts, and a gap is reserved between every two adjacent second folding parts; the length L1 of the connecting portion is equal to the length of the first fold portion L2; in a folded state, the outer wall of the connecting part is attached to the inner wall of the first folding part;
the supporting mechanism comprises two supporting plates, a clamping groove is formed in each of the two supporting plates, the two supporting plates are connected together through the clamping groove, and the two supporting plates support against the inner walls of the corresponding boxes respectively.
2. The new cold chain insulated carton of claim 1, wherein: the waterproof layer is a polyethylene film.
3. The new cold chain insulated carton of claim 1, wherein: the first paper layer and the second paper layer are of a laminated structure made of kraft paper.
4. The new cold chain insulated carton of claim 1, wherein: the foam rubber heat-insulating layer is made of polystyrene foam rubber.
5. The new cold chain insulated carton of claim 1, wherein: the connecting portion is provided with a plurality of connecting nails, and the first folding portion is connected with the connecting portion through the connecting nails.
6. The new cold chain insulated carton of claim 1, wherein: the supporting plate is a plastic plate, and the height H1 of the supporting plate is equal to the height of the inner space H2 of the box body.
7. The new cold chain insulated carton of claim 6, wherein: the depth H3 of the clamping groove is half of the height H1 of the supporting plate.
8. The new cold chain insulated carton of claim 1, wherein: the width W1 of the connecting portion is equal to the width W2 of the first fold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022737816.6U CN213706255U (en) | 2020-11-24 | 2020-11-24 | Novel cold chain heat preservation carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022737816.6U CN213706255U (en) | 2020-11-24 | 2020-11-24 | Novel cold chain heat preservation carton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213706255U true CN213706255U (en) | 2021-07-16 |
Family
ID=76783717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022737816.6U Expired - Fee Related CN213706255U (en) | 2020-11-24 | 2020-11-24 | Novel cold chain heat preservation carton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213706255U (en) |
-
2020
- 2020-11-24 CN CN202022737816.6U patent/CN213706255U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210716 |