CN220244232U - Packaging carton with heat preservation effect - Google Patents
Packaging carton with heat preservation effect Download PDFInfo
- Publication number
- CN220244232U CN220244232U CN202321789779.0U CN202321789779U CN220244232U CN 220244232 U CN220244232 U CN 220244232U CN 202321789779 U CN202321789779 U CN 202321789779U CN 220244232 U CN220244232 U CN 220244232U
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- China
- Prior art keywords
- heat preservation
- box
- box body
- wall
- pearl cotton
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- 238000004321 preservation Methods 0.000 title claims abstract description 78
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 27
- 230000000694 effects Effects 0.000 title claims abstract description 22
- 239000010410 layer Substances 0.000 claims abstract description 82
- 239000011229 interlayer Substances 0.000 claims abstract description 41
- 229920000742 Cotton Polymers 0.000 claims abstract description 40
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 239000000123 paper Substances 0.000 description 20
- 238000012856 packing Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a packaging carton with a heat preservation effect, which comprises a heat preservation packaging carton, wherein a box body is arranged on the heat preservation packaging carton, an air bag cavity interlayer is arranged in the center of the side wall of the box body, pearl cotton layers A are symmetrically arranged on two sides of the air bag cavity interlayer, a box body outer wall layer is arranged on the outer side of one side of the pearl cotton layers A, a box body inner wall layer is arranged on one side of the other side of the pearl cotton layers A, a pearl cotton layer B is arranged on the inner wall of the box body, a connecting clamping groove is arranged in the center of the inner part of the upper end edge of the box body, a heat preservation box cover is arranged on the outer part of the upper end opening of the box body, a heat preservation layer is arranged in the center of the inner part of the cover of the heat preservation box cover, limit edges are arranged on the peripheral edges of the lower surface of the heat preservation box cover, connecting clamping heads are arranged on the inner sides of the limit edges, and matching connecting grooves are arranged between the limit edges and the connecting clamping heads.
Description
Technical Field
The utility model relates to the technical field of heat-preservation packaging cartons, in particular to a packaging carton with a heat-preservation effect.
Background
Packaging cartons are manufactured from paper products and are used for packaging articles of various types. And (3) dividing a single-pit (3 layers)/double-pit (5 layers)/three-pit (7 layers)/four-pit (9 layers) paper box, and subdividing various packages such as paper boxes, color boxes, ultra-large-specification odd-shaped beer boxes and the like.
The structure is as follows:
case type (Flat-mouth cardboard box)
Case type (overlap cardboard box)
Case type (big cover cardboard box)
The various box-shaped structures are designed according to the needs of packaged goods, and the common cartons are in a flat mouth.
The structure of the lap-mouth paper box has a protective effect on certain commodities, such as cotton woven clothes with expanded volume, and the like, can be compressed after being pressed for a period of time, if the paper box is packed by a flat-mouth paper box, the rocking covers on the two sides of the paper box are bound to be not closed, so that the commodities in the paper box are exposed, the lap-mouth paper box is suitable, the number of lap-mouth paper boxes can be determined according to specific conditions, the appearance of the large-cover paper box is neat, the protective performance on the contained articles is better than that of the former two types, but the consumption of raw materials is more, and the production process is slightly complex.
According to the technical scheme, the utility model is provided with the heat preservation cover, the heat preservation cover is firmly fixed on the fixed rod through the first magnet strip and the second magnet strip, the temperature loss in the box body can be prevented through the first sealing gasket and the second sealing gasket, the semiconductor refrigerating sheet can start to work through the battery, the box body can be heated or cooled through the semiconductor refrigerating sheet, the battery can be protected on one hand, the battery is prevented from being influenced by high temperature or low temperature, the service life is shortened, the temperature loss in the box body is prevented from being influenced by the bottom end, but the structure of the box body is complicated, the heat preservation effect of the box body is improved, and the problem that the heat preservation effect of the box body is high in cost is solved.
Disclosure of Invention
The utility model aims to provide a packaging carton which is provided with a box body, wherein the middle of the side wall of the box body is provided with an air bag cavity interlayer, two sides of the air bag cavity interlayer are symmetrically provided with a pearl cotton layer A, the outer part of one side of the pearl cotton layer A is provided with a box body outer wall layer, one side of the other side of the pearl cotton layer A is provided with a box body inner wall layer, the inner wall of the box body is provided with a pearl cotton layer B, the middle of the inner part of the upper end edge of the box body is provided with a connecting clamping groove, the outer part of the upper end opening of the box body is provided with a heat preservation box cover, the middle of the inner part of the cover of the heat preservation box cover is provided with a heat preservation layer, the peripheral edge of the lower surface of the heat preservation box cover is provided with a limiting edge, the inner side of the limiting edge is provided with a connecting clamping head, a matching connecting groove is arranged between the limiting edge and the connecting clamping head, the heat preservation effect is good, and the space of the box is large, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the packaging carton with the heat preservation effect comprises a heat preservation packaging carton body, wherein a box body is arranged on the heat preservation packaging carton body, box body side walls are arranged on the periphery of the box body, an air bag cavity interlayer is arranged in the center of the inside of the box body side walls, pearl cotton layers A are arranged on two sides of the air bag cavity interlayer, a box body outer wall layer is arranged on the outer side of the pearl cotton layer A on one side of the air bag cavity interlayer, a box body inner wall layer is arranged on one side of the pearl cotton layer A on the other side of the air bag cavity interlayer, and the air bag cavity interlayer, the pearl cotton layers A, the box body outer wall layer and the box body inner wall layer are adhered and fixed into a whole;
the heat preservation box is characterized in that a heat preservation box cover is arranged above an upper port of the box body, the heat preservation box cover is installed in a matched mode with the upper port of the box body, a heat preservation layer is arranged in the center of the inside of a cover body of the heat preservation box cover, limiting edges are arranged on the periphery of the lower surface of the heat preservation box cover, connecting clamping heads are arranged on the inner sides of the limiting edges, and the limiting edges and the connecting clamping heads are perpendicular to the heat preservation box cover and are integrally structured with the heat preservation box cover.
Preferably, the inner wall of the box body is provided with a pearl cotton layer B, one side surface of the pearl cotton layer B is adhered and fixed with the inner wall of the box body, and the other side surface of the pearl cotton layer B is provided with a heat-insulating tin paper layer;
the inside central authorities at top port edge of box are equipped with the linking draw-in groove, link up draw-in groove and the upper surface intercommunication of box, link up the dop and link up the draw-in groove cooperation and link up.
Preferably, the air bag cavity interlayer adopts a cuboid air bag, the air bag in the air bag cavity interlayer is of an integrated structure, and the air bag on the inner wall of the air bag cavity interlayer is annular.
Preferably, the whole surface of the heat preservation packaging paper box is provided with a heat preservation tin paper layer.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The air bag cavity interlayer is arranged in the center of the side wall of the box body, a cuboid air bag is arranged in the air bag cavity interlayer, the air bag in the air bag cavity interlayer is of an integrated structure, the air bag on the inner wall of the air bag cavity interlayer is annular, the air bag cavity interlayer has the functions of buffering and resisting compression and heat insulation, and the air bag cavity interlayer can reduce the weight of the whole box body;
(2) The outer wall layer of the box body, the pearl cotton layer A on one side of the other side of the air bag cavity interlayer is provided with the inner wall layer of the box body, the air bag cavity interlayer, the pearl cotton layer A, the outer wall layer of the box body and the inner wall layer of the box body are adhered and fixed into a whole, and the adoption of multiple layers of pearl cotton layers has good heat preservation effect;
(3) The limit edge and the connecting clamping head are perpendicular to the heat preservation box cover and are of an integrated structure with the heat preservation box cover, and empty slots which are matched and installed are formed between the limit edge and the connecting clamping head, so that the connecting clamping slots are firmly clamped with the connecting clamping heads;
(4) The whole surface of heat preservation packing carton all is equipped with one deck heat preservation tin paper layer, and the tin paper layer of box external surface has fine protection, still has better heat preservation effect simultaneously.
(5) The heat preservation packaging carton is provided with a carton body, the center of the side wall of the carton body is provided with an air bag cavity interlayer, two sides of the air bag cavity interlayer are symmetrically provided with pearl cotton layers A, the outer part of one side of the pearl cotton layer A is provided with a carton body outer wall layer, one side of the other side of the pearl cotton layer A is provided with a carton body inner wall layer, the inner wall of the carton body is provided with a pearl cotton layer B, the center of the inner part of the upper port edge of the carton body is provided with a connection clamping groove, the center of the inner part of the cover of the heat preservation box cover is provided with a heat preservation layer, the peripheral edge of the lower surface of the heat preservation box cover is provided with limit edges, the inner sides of the limit edges are provided with connection clamping heads, and a matched connection groove is arranged between the limit edges and the connection clamping heads;
(6) The heat-preservation packaging carton has the advantages of simple structure, low production cost, good heat preservation effect of the box and large space of the box.
Drawings
FIG. 1 is a schematic view of a thermal insulation packaging carton of the present utility model;
FIG. 2 is a cross-sectional view of the insulated packaging carton of the present utility model;
FIG. 3 is a cross-sectional view of a thermal insulation box cover of the present utility model;
FIG. 4 is a cross-sectional view of the case of the present utility model;
fig. 5 is a partial cross-sectional view of the case of the present utility model.
In the figure: 1. thermal insulation packaging paper boxes; 2. a case; 3. a thermal insulation box cover; 4. a heat preservation layer; 5. a connecting clamping head; 6. limit edges; 7. a connection clamping groove; 8. an air bag cavity interlayer; 9. an outer wall layer of the box body; 10. pearl cotton layer A; 11. an inner wall layer of the box body; 12. pearl cotton layer B.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a packing carton with heat preservation effect, including heat preservation packing carton 1, be equipped with box 2 on the heat preservation packing carton 1, be equipped with the box lateral wall around the box 2, the inside central authorities of box lateral wall are equipped with gasbag cavity interlayer 8, the inside gasbag that adopts the cuboid form of gasbag cavity interlayer 8, gasbag cavity interlayer 8 inside gasbag is a body structure, gasbag cavity interlayer 8 inner wall's gasbag becomes annular, gasbag cavity interlayer 8 not only has the effect of buffering resistance to compression, still has thermal-insulated heat retaining effect simultaneously, gasbag cavity interlayer 8 can also reduce the holistic weight of box 2.
The both sides of gasbag cavity interlayer 8 all are equipped with pearl cotton layer A10, and the pearl cotton layer A10 outside of gasbag cavity interlayer 8 one side is equipped with box outer wall layer 9, and the pearl cotton layer A10 one side of gasbag cavity interlayer 8 opposite side is equipped with box inner wall layer 11, bonds as an organic wholely between gasbag cavity interlayer 8, pearl cotton layer A10, box outer wall layer 9, the box inner wall layer 11, adopts the pearl cotton layer of multilayer to have fine heat preservation effect.
The inner wall of box 2 is equipped with pearl cotton layer B12, and one side surface of pearl cotton layer B12 is pasted fixedly with the inner wall of box 2, and the opposite side surface of pearl cotton layer B12 is equipped with heat preservation tin paper layer, and the inside central authorities at the top port edge of box 2 are equipped with link up draw-in groove 7, link up draw-in groove 7 and the upper surface intercommunication of box 2, link up draw-in groove 7 cooperation and link up of link up draw-in groove 5, link up draw-in groove 7 and have the effect of joint for link up firmly between heat preservation case lid 3 and the box 2 together.
The heat preservation box is characterized in that a heat preservation box cover 3 is arranged above the upper port of the box body 2, the heat preservation box cover 3 is matched with the upper port of the box body 2, a heat preservation layer 4 is arranged in the center of the inside of a cover body of the heat preservation box cover 3, a limit edge 6 is arranged at the periphery of the lower surface of the heat preservation box cover 3, a connecting clamping head 5 is arranged on the inner side of the limit edge 6, the limit edge 6 and the connecting clamping head 5 are perpendicular to the heat preservation box cover 3 and are integrally structured with the heat preservation box cover 3, empty slots matched with the connecting clamping head 5 are formed between the limit edge 6 and the connecting clamping head 5, and the connecting clamping slots 7 are firmly clamped with the connecting clamping heads 5.
The whole surface of heat preservation packing carton 1 all is equipped with one deck heat preservation tin paper layer, and the tin paper layer of box 2 surface has fine protection, still has better heat preservation effect simultaneously.
The heat-preservation packaging carton has the advantages of simple structure, low production cost, good heat preservation effect of the box and large space of the box.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. Packaging carton with heat preservation effect, including heat preservation packaging carton (1), its characterized in that: the heat preservation packaging box (1) is provided with a box body (2), the periphery of the box body (2) is provided with a box body side wall, the inner center of the box body side wall is provided with an air bag cavity interlayer (8), both sides of the air bag cavity interlayer (8) are respectively provided with a pearl cotton layer A (10), the outer side of the pearl cotton layer A (10) on one side of the air bag cavity interlayer (8) is provided with a box body outer wall layer (9), one side of the pearl cotton layer A (10) on the other side of the air bag cavity interlayer (8) is provided with a box body inner wall layer (11), and the air bag cavity interlayer (8), the pearl cotton layer A (10), the box body outer wall layer (9) and the box body inner wall layer (11) are adhered and fixed into a whole;
the utility model discloses a thermal insulation box cover, including box (2) and heat preservation case lid, top port top of box (2) is equipped with heat preservation case lid (3), and the top port cooperation installation of heat preservation case lid (3) and box (2), the inside central authorities of lid of heat preservation case lid (3) are equipped with heat preservation (4), the edge all around of the lower surface of heat preservation case lid (3) is equipped with spacing limit (6), and the inboard of spacing limit (6) is equipped with links up dop (5), spacing limit (6), link up dop (5) all perpendicular to heat preservation case lid (3) and with heat preservation case lid (3) structure as an organic whole.
2. A packaging carton with thermal insulation effect according to claim 1, characterized in that: the inner wall of the box body (2) is provided with a pearl cotton layer B (12), one side surface of the pearl cotton layer B (12) is adhered and fixed with the inner wall of the box body (2), and the other side surface of the pearl cotton layer B (12) is provided with a heat-insulating tin paper layer;
the inside central authorities at top port edge of box (2) are equipped with linking draw-in groove (7), link up draw-in groove (7) and the upper surface intercommunication of box (2), link up dop (5) and link up draw-in groove (7) cooperation and link up.
3. A packaging carton with thermal insulation effect according to claim 1, characterized in that: the inside cuboid gasbag that adopts of gasbag cavity interlayer (8), gasbag cavity interlayer (8) inside gasbag is integrated into one piece structure, gasbag cavity interlayer (8) inner wall's gasbag becomes the annular.
4. A packaging carton with thermal insulation effect according to claim 1, characterized in that: the whole surface of the heat preservation packaging paper box (1) is provided with heat preservation tin paper layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321789779.0U CN220244232U (en) | 2023-07-07 | 2023-07-07 | Packaging carton with heat preservation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321789779.0U CN220244232U (en) | 2023-07-07 | 2023-07-07 | Packaging carton with heat preservation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220244232U true CN220244232U (en) | 2023-12-26 |
Family
ID=89231375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321789779.0U Active CN220244232U (en) | 2023-07-07 | 2023-07-07 | Packaging carton with heat preservation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220244232U (en) |
-
2023
- 2023-07-07 CN CN202321789779.0U patent/CN220244232U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |