CN2362389Y - Disposable paper lunch box - Google Patents

Disposable paper lunch box Download PDF

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Publication number
CN2362389Y
CN2362389Y CN 98205799 CN98205799U CN2362389Y CN 2362389 Y CN2362389 Y CN 2362389Y CN 98205799 CN98205799 CN 98205799 CN 98205799 U CN98205799 U CN 98205799U CN 2362389 Y CN2362389 Y CN 2362389Y
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CN
China
Prior art keywords
box body
lid
box
paper
antetheca
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
Application number
CN 98205799
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Chinese (zh)
Inventor
李海河
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 98205799 priority Critical patent/CN2362389Y/en
Application granted granted Critical
Publication of CN2362389Y publication Critical patent/CN2362389Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Cartons (AREA)

Abstract

The utility model relates to a disposable paper snack box. An ordinary thin paper board is used as material which is made by die cutting and indentation according to definite patterns and processes of folding, fixing, etc., to be made into a box cover and a box body of two unequal trapezoid bodies. Because a folding edge of a front wall of the box body is provided with a tongue-shaped bulge, rice can be conveniently inserted into a groove mouth of the front wall of the box cover. The box cover is tightly closed and fixed to the box body. Then, special anti-seepage agent with the efficacy of moistureproof sterilization is sprayed and molded on a surface of the box body. The novel industrialized production of the utility model has the advantages of small investment, low cost, big intensity of the box body, beautiful appearance, good tightness, easy decomposition after the disposable paper snack box is discarded, etc.

Description

Disposable snack box made of paper
The utility model relates to a kind of paper lunch box made from presspaper, is suitable for the disposable use of fast food industry.
At present, because catering trade is extensive use of the disposable snack box that foamed plastics (polystyrene) is made, caused that railway is along the line, rivers and lakes, rural area, city, farmland, travelling scenery district etc. locate serious white pollution, country will progressively forbid producing and using, advocate to use be easy to degenerate, the tableware made of paper of health, safety, to conform to environmental requirement.But, have shortcomings such as equipment investment is big, product cost is high, profile is not attractive in appearance, box body is weak, the difficult lid of lid fastens, sealing difference, thereby be difficult to popularize with special equipment and manufacture of materials paper lunch box.
The purpose of this utility model just provides the mess-tin that a kind of available standard machinery and presspaper are made, and not only reduces its equipment investment and product cost, and makes every effort to similar to the foamed plastics mess-tin on profile and result of use.
The utility model is achieved in that generally makes cartridge device (as die-cutting machine etc.) by certain figure with paperboard grade (stock), carry out cross cutting, impression, lid and box body are molded on the single piece of cardboard, again by folding, fixing, respectively lid and box body are made two and do not wait prismatoid, and two mouthfuls relatively.The moveable break of connecting place is twice therebetween, so that the lid folding is freely, and by flanging enhancing box strength, increase aesthetic feeling, raising sealing effectiveness.Basic identical novel another notable feature of the profile of two prismatoids of this cutlery box and size and foamed plastics cutlery box is: at the middle part of box portion front flanging, being extended with ligule protrudes, it can be by within the artificial notch that stretches into the front lid wall middle and lower part, so lid fixedly can be enclosed on the box body closely.Thereby reach purpose with foamed plastics mess-tin result of use and appearance similar.
Because the enforcement of such scheme, make that this novel suitability for industrialized production has that equipment investment is little, product cost is low, result of use is good, good looking appearance, box strength are big, can not throw off, meet traditional use habit of people behind the good airproof performance, the lid that closes, be easy to advantage such as corruption after abandoning.And, since can be on paper the printing color pattern, more can give people with visual enjoyment, so you can make people take like a shot, thereby replace the mess-tin made from foamed plastics fully, the white pollution that thorough solution brings thus.
With embodiment also in conjunction with the accompanying drawings, the utility model will be further described below.
Fig. 1 is that the utility model paper lunch-box launches schematic diagram.
Fig. 2 is the schematic diagram when being held open after the utility model paper lunch-box is made.
With reference to Fig. 1, on lid and box body plane, the inside-paint dotted line be fold line (mechanical impression), heavy line is a line of cut.This cutlery box selects for use the specification of presspaper with 300g/m 2About be advisable.Shown in Figure 2 is finishes paper lunch-box after the combination, the open area of box body (16) and lid (8) is respectively greater than the end (13), top (9) area, lid mouth, top area are respectively greater than box body port, floor space, and the height of lid is about 1/2nd of box body height, do not wait prismatoid so be two.In front lid wall (3) middle and lower part notch (2) is arranged, and have and extend antetheca and slightly be longer than the protrusion of notch (1),, increase aesthetic feeling with the protection notch.At box portion front (17) flanging middle part, to extend ligule and protrude (18), the length of its root is greater than the length of end, but is slightly less than or equals the length of lid notch (2), makes it be easy to insert within the notch.At lid and box body connecting place twice moveable break (10 or 11) is arranged, so that the lid folding freely.The preparation method of box body and lid is respectively: a, box portion: four jiaos of redundances of box body (12) are folded-out, folding heat-sealing simultaneously is pasted and fixed on the box side wall (14), form mouthful (13) the little prismatoid of the big end, and press the outside flanging of fold line (15) on box body two side (14) and the antetheca (17), each bar flanging should and sidewall, antetheca between certain angle is arranged, to improve the sealing effectiveness of lid; B, lid part: from cardboard line of cut (6) four jiaos of redundances (4) and two side (7) are separated earlier, it is folding to press fold line, and utilize otch (5) that unnecessary four jiaos are stuck with the two ends of lid two side respectively, also can save otch, with unnecessary four jiaos of direct and two side heat-sealings, thereby form mouthful big top (a 9) little prismatoid.What be coated with on this novel paper lunch-box cardboard is a kind of special-purpose permeability-reducing admixture, and this is another invention of my original creation, does not list its prescription and manufacturing process in this novel narration scope here.

Claims (4)

1, a kind of disposable snack box made of paper, its lid and box body are to form with the paper of one whole moulding is folding, it is characterized in that:
Box body (16) and lid (8) after a, the combination be two and do not wait prismatoid,
There is notch (2) at b, front lid wall middle part, and it has down and extends antetheca and slightly be longer than the protrusion of notch (1),
There is flanging (15) c, lid two side and antetheca upper end, and its antetheca flanging middle part is extended with ligule and protrudes (18).
2, a mess-tin made of paper according to claim 1 is characterized by: the making of box body is that the unnecessary part of Jiang Sijiao (12) is folded-out and stick together with two side (14) heat-sealing, forms mouthful little prismatoid in the big end.
3, disposable snack box made of paper according to claim 1 is characterized by: the making of lid is that the unnecessary part of Jiang Sijiao (4) forms mouthful little prismatoid in big top with two side (7) heat-sealing.
4, according to claim 1,2 or 3 described disposable snack boxes made of paper, it is characterized by: the area of box body and lid mouth is respectively greater than the end (13), top (9) area, lid mouth, top area are respectively greater than box body port, floor space, the height of lid is 1/2nd of a box body height, between box body each bar flanging (15) of upper end and two side and the antetheca certain angle is arranged.
CN 98205799 1998-06-16 1998-06-16 Disposable paper lunch box Expired - Fee Related CN2362389Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98205799 CN2362389Y (en) 1998-06-16 1998-06-16 Disposable paper lunch box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98205799 CN2362389Y (en) 1998-06-16 1998-06-16 Disposable paper lunch box

Publications (1)

Publication Number Publication Date
CN2362389Y true CN2362389Y (en) 2000-02-09

Family

ID=33962108

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 98205799 Expired - Fee Related CN2362389Y (en) 1998-06-16 1998-06-16 Disposable paper lunch box

Country Status (1)

Country Link
CN (1) CN2362389Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103169319A (en) * 2013-04-08 2013-06-26 河南工业大学 Combined container with packaging box mesh division protection and vegetable saving plate
CN103190805A (en) * 2013-04-08 2013-07-10 河南工业大学 Sliding cover type grid division protecting container with inner sleeve plates and vegetable-saving plate
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
CN111572094A (en) * 2020-06-11 2020-08-25 济南绿宝纸制品有限公司 Processing technology and processing equipment for paper lunch box with self-locking box cover

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103169319A (en) * 2013-04-08 2013-06-26 河南工业大学 Combined container with packaging box mesh division protection and vegetable saving plate
CN103190805A (en) * 2013-04-08 2013-07-10 河南工业大学 Sliding cover type grid division protecting container with inner sleeve plates and vegetable-saving plate
CN103169319B (en) * 2013-04-08 2015-04-22 河南工业大学 Combined container with packaging box mesh division protection and vegetable saving plate
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
CN111572094A (en) * 2020-06-11 2020-08-25 济南绿宝纸制品有限公司 Processing technology and processing equipment for paper lunch box with self-locking box cover
CN111572094B (en) * 2020-06-11 2024-05-24 济南绿宝纸制品有限公司 Processing technology and processing equipment for paper cutlery box with self-locking box cover

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee