CN108860894A - A kind of carton with temperature keeping function - Google Patents

A kind of carton with temperature keeping function Download PDF

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Publication number
CN108860894A
CN108860894A CN201810910503.0A CN201810910503A CN108860894A CN 108860894 A CN108860894 A CN 108860894A CN 201810910503 A CN201810910503 A CN 201810910503A CN 108860894 A CN108860894 A CN 108860894A
Authority
CN
China
Prior art keywords
carton
layer
bottom plate
ontology
waterproof
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.)
Pending
Application number
CN201810910503.0A
Other languages
Chinese (zh)
Inventor
韩海东
陈承保
李人福
廖金辉
肖国英
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Chi Hong Industrial Co Ltd
Original Assignee
Dongguan Chi Hong Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongguan Chi Hong Industrial Co Ltd filed Critical Dongguan Chi Hong Industrial Co Ltd
Priority to CN201810910503.0A priority Critical patent/CN108860894A/en
Publication of CN108860894A publication Critical patent/CN108860894A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/02Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/0254Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end closures formed by inward folding of flaps and securing them by means of a tongue integral with one of the flaps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3813Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container
    • B65D81/3823Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container formed of different materials, e.g. laminated or foam filling between walls

Abstract

The invention discloses a kind of cartons with temperature keeping function,Including carton ontology,A plurality of flanging is provided on the carton ontology,The carton ontology is divided into the first bottom plate by flanging,Second bottom plate,Third bottom plate,4th bottom plate and adhesive sheet,The carton ontology is made of waterproof carton,The waterproof paper case includes the first carton layer and the second carton layer,Insulation board is provided between the first carton layer and the second carton layer,Corrugated sheet is provided in the first carton layer and in the second carton layer,Gap in the corrugated sheet and the first carton layer and the second carton layer is filled with foam,Masking foil is provided at the top of the first carton layer,The second carton layer bottom is provided with waterproof membrane,Beneficial effect is,Carton is provided with multi-layer heat preserving structure,The loss of heat in chest can be effectively reduced,Waterproof membrane outside chest avoids generation droplet outside chest and drenches the situation that carton causes carton support force inadequate.

Description

A kind of carton with temperature keeping function
Technical field
The invention belongs to packing box field more particularly to a kind of cartons with temperature keeping function.
Background technique
With the continuous improvement of living standards, the dietetic life of people by past unification transition simply having adequate food and clothing till now Diversified auxotype, currently, frozen food is generally had an optimistic view of, and consumption figure is more next under the advocating of brainstrust nutrition new concept Bigger, since frozen food is there is regional and seasonal difference, circulation also increases therewith, existing packed in cases Most heat insulation effects are bad, if the frozen food in the case where encountering hot weather or the long chest of transportation range is easy for Melt and go bad, cause food-safety problem, and is cold inside chest outermost heat chest when transport frozen food, holds very much outside cabinet It is also easy to produce droplet, chest is drenched rear chest and is easy for softening, it is not easy to store.
Summary of the invention
The technical problem to be solved in the present invention and the technical assignment of proposition are that existing technical solution is improved and changed Into a kind of carton with temperature keeping function, carton is provided with multi-layer heat preserving structure, and heat in chest can be effectively reduced Loss, the waterproof membrane outside chest, which avoids, to be generated droplet and drenches the situation that carton causes carton support force inadequate outside chest.
A kind of carton with temperature keeping function, including carton ontology are provided with a plurality of flanging on the carton ontology, The carton ontology is divided into the first bottom plate, the second bottom plate, third bottom plate, the 4th bottom plate and adhesive sheet by flanging, and described One bottom plate and third bottom plate both ends are provided with block tongue, and second bottom plate and the 4th bottom plate both ends are provided with top cover, the carton Ontology is made of waterproof carton, and the waterproof paper case includes the first carton layer and the second carton layer, the first carton layer and the It is provided with insulation board between two carton layers, is provided with corrugated sheet, the corrugation in the first carton layer and in the second carton layer Gap in plate and the first carton layer and the second carton layer is filled with foam, is provided with masking foil at the top of the first carton layer, The second carton layer bottom is provided with waterproof membrane.
Further:The carton ontology can be folded into a cuboid by flanging, and the first of the waterproof carton Carton layer is inside cuboid, and for the second carton layer of the waterproof carton on the outside of cuboid, the masking foil of the first carton layer can To reduce scattering and disappearing for heat in carton, the waterproof membrane of the second carton layer can drench carton to avoid droplet.
Further:First bottom plate is identical with third base plate size, second bottom plate and the 4th base plate size phase Together, the top cover length dimension is the half of the second floor length, and the block tongue length dimension is less than top cover length dimension.
Further:The insulation board be mineral wool, cellucotton and asbestos setting nylon reinforce stratum reticulare on made of Composite layer.
Beneficial effect is:Carton is provided with multi-layer heat preserving structure, and the loss of heat in chest, chest can be effectively reduced Outer waterproof membrane avoids generation droplet outside chest and drenches the situation that carton causes carton support force inadequate.
Detailed description of the invention
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 overall structure of the present invention
Fig. 2 waterproof paper box part structural schematic diagram
In figure:The first bottom plate of 1-, the second bottom plate of 2-, 3- third bottom plate, the 4th bottom plate of 4-, 5- adhesive strip, 6- block tongue, 7- top cover, 8- masking foil, 9- the first carton layer, 10- insulation board, 11- the second carton layer, 12- waterproof membrane, 13- corrugated sheet, 14- foam, 15- Flanging.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is further explained.In the following detailed description, only pass through explanation Mode describes certain exemplary embodiments of the invention.Undoubtedly, those skilled in the art will recognize, In the case where without departing from the spirit and scope of the present invention, described embodiment can be repaired with a variety of different modes Just.Therefore, attached drawing and description are regarded as illustrative in nature, and are not intended to limit the scope of the claims.
Embodiment:
A kind of carton with temperature keeping function, including carton ontology are provided with a plurality of flanging 15, institute on the carton ontology It states carton ontology and the first bottom plate 1, the second bottom plate 2, third bottom plate 3, the 4th bottom plate 4 and adhesive sheet 5, institute is divided by flanging 15 It states the first bottom plate 1 and 3 both ends of third bottom plate is provided with block tongue 6, second bottom plate 2 and 4 both ends of the 4th bottom plate are provided with top cover 7, the carton ontology is made of waterproof carton, and the waterproof paper case includes the first carton layer 9 and the second carton layer 11, and described the It is provided with insulation board 10 between one carton layer 9 and the second carton layer 11, is set in the first carton layer 9 and in the second carton layer 11 It is equipped with corrugated sheet 13, the gap in the corrugated sheet 13 and the first carton layer 9 and the second carton layer 11 is filled with foam 14, described Masking foil 8 is provided at the top of first carton layer 9,11 bottom of the second carton layer is provided with waterproof membrane 12.
As prioritization scheme of the invention:The carton ontology can be folded into a cuboid by flanging 15, described For first carton layer 9 of waterproof carton inside cuboid, the second carton layer 11 of the waterproof carton is described on the outside of cuboid First bottom plate 1 is identical with 3 size of third bottom plate, and second bottom plate 2 is identical with 4 size of the 4th bottom plate, 7 length ruler of top cover Very little is the half of 2 length of the second bottom plate, and 6 length dimension of block tongue is less than 7 length dimension of top cover, and the insulation board 10 is by glass Glass cotton, cellucotton and asbestos setting reinforce manufactured composite layer on stratum reticulare in nylon.
As shown in Figs. 1-2, when needing to transport frozen food, carton is folded up, has masking foil The first carton layer towards internal, the second carton layer with waterproof membrane will need the food transported to be put into paper towards external Packaging seal is carried out in case, carton is provided with multi-layer heat preserving structure, the loss of heat in chest can be effectively reduced, even if The very big outdoor of the temperature difference, chest outside can be because the temperature difference generate droplet, and the waterproof membrane outside chest, which avoids, generates water outside chest Pearl drenches the situation that carton causes carton support force inadequate.
Waterproof Paper or cardboard with non-water-tight compared with kind Paper or cardboard, other than newly-increased water-proof function, intensity, Color does not change with adhesive property, and printing performance makes moderate progress, and permeability increases.
The foregoing is merely the schematical specific embodiment of the present invention, the range being not intended to limit the invention.It is any Those skilled in the art, made equivalent changes and modifications under the premise of not departing from design and the principle of the present invention, It should belong to the scope of protection of the invention.

Claims (3)

1. a kind of carton with temperature keeping function, including carton ontology, which is characterized in that be provided on the carton ontology A plurality of flanging (15), the carton ontology are divided into the first bottom plate (1), the second bottom plate (2), third bottom plate by flanging (15) (3), the 4th bottom plate (4) and adhesive sheet (5), first bottom plate (1) and third bottom plate (3) both ends are provided with block tongue (6), described Second bottom plate (2) and the 4th bottom plate (4) both ends are provided with top cover (7), and the carton ontology is made of waterproof carton, the waterproof Carton includes the first carton layer (9) and the second carton layer (11), is set between the first carton layer (9) and the second carton layer (11) It is equipped with insulation board (10), is provided with corrugated sheet (13), the corrugation in the first carton layer (9) and in the second carton layer (11) Gap in plate (13) and the first carton layer (9) and the second carton layer (11) is filled with foam (14), the first carton layer (9) Top is provided with masking foil (8), and the second carton layer (11) bottom is provided with waterproof membrane (12);First bottom plate (1) and Third bottom plate (3) size is identical, and second bottom plate (2) is identical with the 4th bottom plate (4) size, top cover (7) length dimension It is the half of the second bottom plate (2) length, block tongue (6) length dimension is less than top cover (7) length dimension.
2. a kind of carton with temperature keeping function according to claim 1, it is characterised in that:The carton ontology is logical A cuboid can be folded by crossing flanging (15), and the first carton layer (9) of the waterproof carton is described anti-inside cuboid Second carton layer (11) of water carton is on the outside of cuboid.
3. a kind of carton with temperature keeping function according to claim 1, it is characterised in that:The insulation board (10) Be mineral wool, cellucotton and asbestos setting nylon reinforce stratum reticulare on made of composite layer.
CN201810910503.0A 2018-08-11 2018-08-11 A kind of carton with temperature keeping function Pending CN108860894A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810910503.0A CN108860894A (en) 2018-08-11 2018-08-11 A kind of carton with temperature keeping function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810910503.0A CN108860894A (en) 2018-08-11 2018-08-11 A kind of carton with temperature keeping function

Publications (1)

Publication Number Publication Date
CN108860894A true CN108860894A (en) 2018-11-23

Family

ID=64317554

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810910503.0A Pending CN108860894A (en) 2018-08-11 2018-08-11 A kind of carton with temperature keeping function

Country Status (1)

Country Link
CN (1) CN108860894A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112124735A (en) * 2020-09-29 2020-12-25 隆森控股有限公司 Packaging corrugated board, packaging corrugated carton and manufacturing process thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112124735A (en) * 2020-09-29 2020-12-25 隆森控股有限公司 Packaging corrugated board, packaging corrugated carton and manufacturing process thereof

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