CN204599661U - A kind of heat preservation environment protection cutlery box - Google Patents
A kind of heat preservation environment protection cutlery box Download PDFInfo
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- CN204599661U CN204599661U CN201520300086.XU CN201520300086U CN204599661U CN 204599661 U CN204599661 U CN 204599661U CN 201520300086 U CN201520300086 U CN 201520300086U CN 204599661 U CN204599661 U CN 204599661U
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- cutlery box
- box body
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- board
- heat preservation
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Abstract
The utility model provides a kind of heat preservation environment protection cutlery box, comprise box body, described box body forms the container cavity of opening upwards, described box body edge is provided with the lid that can cover described container cavity rotationally, the sidewall of described lid is provided with buckle, the sidewall of described box body is provided with the draw-in groove corresponding with described buckle, described box body and described lid are made up of cutlery box paper, described cutlery box paper is by the first ply of board, corrugated paper and the second ply of board are formed by stacking successively, the surface of described second ply of board is provided with watertight composition, described watertight composition is positioned at the inner surface of described container cavity and the lower surface of described lid.The utility model heat preservation environment protection cutlery box, structural strength is high, not yielding and damage in use procedure; There is good heat insulating function, can be incubated inner food; And environmental protection, easily degrade.
Description
Technical field
The utility model relates to a kind of cutlery box, particularly a kind of heat preservation environment protection cutlery box.
Background technology
Along with the development of economic construction, the rhythm of life of people is more and more faster, and fast food is widely accepted, and the use amount of disposable fast food packing box also grows with each passing day.At present, disposable snack box on the market has plastics and papery two kinds;
Disposable lunch-box made of plastic mainly contains PP polypropylene and PS polystyrene two kinds, all nontoxic domestic animal, tasteless and odorless, PP is more soft, general PP serviceability temperature is that-6 degree are to+120 degree, so be particularly suitable for splendid attire hot rice and dish, can heat in micro-wave oven, even can boiling in steam cabinet, its serviceability temperature of the PP of modification can be controlled in-18 degree to+110 degree, lunch box made by this PP is except can being heated to 100 degree and using, more can put into refrigerator cold-storage to use, there is cheap advantage, but easily reused by people, and cannot natural degradation, severe contamination is brought to ecological environment, and this pollution effect is permanent, be difficult to eliminate, it has become serious problems of China environmental protection.
Simultaneously, existing paper snack box is for raw material with the masson pine cardboard of 300-350 gram, the punch forming process processed by similar metal plate is carried out the operation such as cross cutting bonding or cross cutting compacting, sizing and makes, paper cost is high, and by structure influence, intensity is low, very easily bending in use procedure, distortion are even damaged, and not there is heat insulation function, therefore use inconvenience.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is to provide that a kind of structural strength is high, the heat preservation environment protection cutlery box of high insulating effect.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of heat preservation environment protection cutlery box, comprise box body 1, described box body 1 forms the container cavity 11 of opening upwards, described box body 1 edge is provided with the lid 2 that can cover described container cavity rotationally, the sidewall of described lid 2 is provided with buckle 21, the sidewall of described box body 1 is provided with the draw-in groove 12 corresponding with described buckle 21, described box body 1 and described lid 2 are made up of cutlery box paper, described cutlery box paper is by the first ply of board 31, corrugated paper 32 and the second ply of board 33 are formed by stacking successively, the surface of described second ply of board 33 is provided with the first watertight composition 34, described first watertight composition 34 is positioned at the inner surface of described container cavity and the lower surface of described lid.
Further, described first ply of board 31 and/or described second ply of board 33 are cup paper.
Further, described watertight composition 34 is PE leaching membrane layer.
Further, described box body 1 and described lid 2 are formed by the bending of same cutlery box paper.
Further, the junction of described box body 1 and described lid 2 is provided with folding line.
Further, described corrugated paper 32 is F type corrugated paper.
Further, the surface of described first ply of board 31 is provided with the second watertight composition 35.
Further, described second watertight composition is PE leaching membrane layer
(3) beneficial effect
The utility model heat preservation environment protection cutlery box, structural strength is high, not yielding and damage in use procedure; There is good heat insulating function, can be incubated inner food; And environmental protection, easily degrade.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model heat preservation environment protection cutlery box;
Fig. 2 is the structural representation of the cutlery box paper embodiment one of the utility model heat preservation environment protection cutlery box;
Fig. 3 is the structural representation of the cutlery box paper embodiment two of the utility model heat preservation environment protection cutlery box
Fig. 4 is the expansion schematic diagram of the utility model heat preservation environment protection cutlery box.
Detailed description of the invention
Embodiment one, consult Fig. 1, Fig. 2 and Fig. 4, the utility model provides a kind of heat preservation environment protection cutlery box, comprise box body 1, box body 1 forms the container cavity 11 of opening upwards, the lid 2 that can cover this container cavity is provided with rotationally at box body 1 edge, buckle 21 is provided with at the sidewall of lid 2, accordingly, the draw-in groove 12 corresponding with buckle 21 is provided with at the sidewall of box body 1, when lid covers, buckle can snap in in draw-in groove, and box body 1 in the application and lid 2 are made up of cutlery box paper, this cutlery box paper is by the first ply of board 31, corrugated paper 32 and the second ply of board 33 are formed by stacking successively, be provided with the first watertight composition 34 on the surface of the second ply of board 33 simultaneously, this first watertight composition 34 is positioned at the inner surface of container cavity and the lower surface of lid, namely cutlery box inner surface is positioned at, in the present embodiment, the first ply of board 31 and/or the second ply of board 33 adopt the cup paper of food-grade, preferably, the first ply of board 31 and the second ply of board 33 all adopt the cup paper of food-grade, and the first watertight composition 34 is then PE leaching membrane layer, and corrugated paper 32 adopts F type corrugated paper, in the present embodiment, box body 1 and lid 2 are formed by the bending of same cutlery box paper, the cutlery box paper of rectangle is bent into first and second, again the edge of first is formed lid to the bending of watertight composition side, the edge of second is formed box body to the bending of watertight composition side, at high temperature, PE leaching membrane layer melts and has viscosity simultaneously simultaneously, by dogleg section bonding to form entirety, complete processing, in order to improve bulk strength, on box body and lid, folding has reinforcement.Be provided with folding line in the junction of box body 1 and lid 2 simultaneously.In this embodiment, what cutlery box paper adopted is one side film, and this leaching membrane layer is positioned at cutlery box inner surface.
Embodiment two, consults Fig. 1, Fig. 3 and Fig. 4, and in this embodiment, what cutlery box paper adopted is two-sided film, and namely the inner surface of cutlery box and outer surface are the watertight composition of film; Cutlery box paper in this embodiment is formed by stacking successively by the first ply of board 31, corrugated paper 32 and the second ply of board 33, be provided with the first watertight composition 34 on the surface of the second ply of board 33 simultaneously, the second watertight composition 35 is provided with on the surface of the first ply of board 31, namely cutlery box paper is formed by stacking by the second watertight composition 35, first ply of board 31, corrugated paper 32, second ply of board 33 and the first watertight composition 34 successively, therefore, the surfaces externally and internally of the cutlery box be made up of this cutlery box paper all has watertight composition; In the present embodiment, the first ply of board 31 and/or the second ply of board 33 adopt the cup paper of food-grade; Preferably, the first ply of board 31 and the second ply of board 33 all adopt the cup paper of food-grade, and the first watertight composition 34 and the second watertight composition 35 are then PE leaching membrane layer, and corrugated paper 32 adopts F type corrugated paper.
The manufacture craft of following cutlery box is briefly described;
A, with mould, individual layer film cutlery box paper or double-deck film cutlery box paper are cut into cutlery box paper embryo, this paper embryo has box body and lid;
B, feeding vaporium, make cutlery box paper embryo surface absorption vapor and soften;
C, cutlery box paper embryo to be taken out, and be converted into box body and lid, when cutlery box paper is individual layer leaching membrane paper, this leaching membrane layer be placed in cutlery box inner surface;
D, carry out hot-forming with mould, due to PE leaching membrane layer be heated melt after there is viscosity, therefore in hot pressing, serve as adhesive; During hot pressing, box body or lid extrude concavo-convex strengthening face, to improve the structural strength of cutlery box;
E, complete hot pressing after, take out and cool, finally the shape of cutlery box and surface moisture being detected, qualified to judge whether.
The utility model heat preservation environment protection cutlery box, structural strength is high, not yielding and damage in use procedure; There is good heat insulating function, can be incubated inner food; And environmental protection, easily degrade.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a heat preservation environment protection cutlery box, it is characterized in that: comprise box body (1), described box body (1) forms the container cavity (11) of opening upwards, described box body (1) edge is provided with the lid (2) that can cover described container cavity rotationally, the sidewall of described lid (2) is provided with buckle (21), the sidewall of described box body (1) is provided with the draw-in groove (12) corresponding with described buckle (21), described box body (1) and described lid (2) are made up of cutlery box paper, described cutlery box paper is by the first ply of board (31), corrugated paper (32) and the second ply of board (33) are formed by stacking successively, the surface of described second ply of board (33) is provided with the first watertight composition (34), described first watertight composition (34) is positioned at the inner surface of described container cavity and the lower surface of described lid.
2. heat preservation environment protection cutlery box as claimed in claim 1, is characterized in that: described first ply of board (31) and/or described second ply of board (33) are cup paper.
3. heat preservation environment protection cutlery box as claimed in claim 1, is characterized in that: described first watertight composition (34) is PE leaching membrane layer.
4. heat preservation environment protection cutlery box as claimed in claim 1, is characterized in that: described box body (1) and described lid (2) are formed by the bending of same cutlery box paper.
5. heat preservation environment protection cutlery box as claimed in claim 1, is characterized in that: the junction of described box body (1) and described lid (2) is provided with folding line.
6. heat preservation environment protection cutlery box as claimed in claim 1, is characterized in that: described corrugated paper (32) is F type corrugated paper.
7. the heat preservation environment protection cutlery box as described in any one of claim 1 to 6, is characterized in that: the surface of described first ply of board (31) is provided with the second watertight composition (35).
8. heat preservation environment protection cutlery box as claimed in claim 7, is characterized in that: described second watertight composition is PE leaching membrane layer.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520300086.XU CN204599661U (en) | 2015-04-21 | 2015-05-11 | A kind of heat preservation environment protection cutlery box |
| TW104118558A TWI592343B (en) | 2015-04-21 | 2015-06-09 | Insulation and environmental meal boxes |
| US14/829,395 US20160311604A1 (en) | 2015-04-21 | 2015-08-18 | Insulated eco-friendly meal box |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015202493427 | 2015-04-21 | ||
| CN201520249342 | 2015-04-21 | ||
| CN201520300086.XU CN204599661U (en) | 2015-04-21 | 2015-05-11 | A kind of heat preservation environment protection cutlery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204599661U true CN204599661U (en) | 2015-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520300086.XU Expired - Fee Related CN204599661U (en) | 2015-04-21 | 2015-05-11 | A kind of heat preservation environment protection cutlery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204599661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104799542A (en) * | 2015-04-21 | 2015-07-29 | 宁波市镇海恒佳纸制品有限公司 | Insulating environment-friendly meal box |
-
2015
- 2015-05-11 CN CN201520300086.XU patent/CN204599661U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104799542A (en) * | 2015-04-21 | 2015-07-29 | 宁波市镇海恒佳纸制品有限公司 | Insulating environment-friendly meal box |
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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 |
Granted publication date: 20150902 Termination date: 20190511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |