CN113998314A - Triangle-shaped disposable cutlery box - Google Patents
Triangle-shaped disposable cutlery box Download PDFInfo
- Publication number
- CN113998314A CN113998314A CN202010736338.9A CN202010736338A CN113998314A CN 113998314 A CN113998314 A CN 113998314A CN 202010736338 A CN202010736338 A CN 202010736338A CN 113998314 A CN113998314 A CN 113998314A
- Authority
- CN
- China
- Prior art keywords
- shaped
- box
- box body
- sealing strip
- triangular
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 235000013311 vegetables Nutrition 0.000 claims abstract description 11
- 235000013372 meat Nutrition 0.000 claims abstract description 9
- 239000004576 sand Substances 0.000 claims abstract description 9
- 235000013305 food Nutrition 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 235000021186 dishes Nutrition 0.000 abstract description 10
- 235000016709 nutrition Nutrition 0.000 abstract description 8
- 230000035764 nutrition Effects 0.000 abstract description 8
- 235000012054 meals Nutrition 0.000 abstract description 6
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 3
- 235000009566 rice Nutrition 0.000 abstract description 3
- 235000005911 diet Nutrition 0.000 abstract description 2
- 230000037213 diet Effects 0.000 abstract description 2
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 235000014347 soups Nutrition 0.000 description 4
- 241000209094 Oryza Species 0.000 description 2
- 239000004278 EU approved seasoning Substances 0.000 description 1
- 208000008589 Obesity Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013410 fast food Nutrition 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000020824 obesity Nutrition 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS 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
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
- B65D55/14—Applications of locks, e.g. of permutation or key-controlled locks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS 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
- B65D49/00—Arrangements or devices for preventing refilling of containers
- B65D49/12—Arrangements or devices for preventing refilling of containers by destroying, in the act of opening the container, an integral portion thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses a triangular disposable lunch box, which comprises a box body and a cover body buckled with the box body; the box body top is triangle-shaped, the box body is divided into three independent region along the straight line at triangle-shaped high place on one side, connects through first junction and second junction between every regional top respectively, the top edge of box body is equipped with outside S-shaped turn-ups sealing strip, S-shaped turn-ups sealing strip divide into and holds portion and clamping part, the lid inner wall is equipped with sealed sand grip, S-shaped turn-ups sealing strip is equipped with the spring bolt, the lid top is provided with the locked groove, when covering the lid, the clamping part of S-shaped turn-ups sealing strip is gone into to sealed sand grip card, the spring bolt stretch into in the locked groove and between the locked groove mutual lock locking fixed. The box body of the meal box is divided into three pyramid-shaped grids, the capacity of the three grids is sequentially increased from top to bottom, meat dishes, vegetable dishes and rice can be respectively placed on the three grids, the nutrition pyramid-shaped meal box conforms to the suggested standard of nutrition pyramids, and the purpose of nutrition diet is achieved.
Description
Technical Field
The invention relates to the technical field of disposable lunch boxes, in particular to a triangular disposable lunch box.
Background
With the acceleration of economic development and life rhythm, point takeaway has become the indispensable mode of having a dinner in people's life, and disposable cutlery box is extensively applied to the takeaway and has been used for holding takeaway meal mainly. Therefore, the sales volume of the disposable lunch box is also increasing continuously, and the disposable lunch box is also gradually changed from the original easily damaged foamed lunch box to a portable, not easily damaged, low in toxicity and high in melting point, and can be made into an environment-friendly plastic lunch box.
The existing disposable lunch box only uses bayonet and other modes to realize sealing because the requirement on sealing performance is not high, and when food, especially food with more soup, is contained, the soup flows out easily, so that the surface of the lunch box is dirtied, and bad dining experience is caused.
In addition, the existing take-away lunch box can mix all dishes, and the dishes can taint with the taste. The take-out dishes are generally made of multi-oil and multi-salt seasonings, the intake amount is not well controlled, and if the take-out dishes are eaten for a long time, health problems such as body obesity and the like can be caused.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a triangular disposable lunch box.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a triangular disposable lunch box, which comprises a box body and a cover body buckled with the box body; the box body top is triangle-shaped, the box body is divided into three independent region along the straight line at triangle-shaped high place on one side, connects through first junction and second junction between every regional top respectively, the top edge of box body is equipped with outside S-shaped turn-ups sealing strip, S-shaped turn-ups sealing strip divide into and holds portion and clamping part, the lid inner wall is equipped with sealed sand grip, S-shaped turn-ups sealing strip is equipped with the spring bolt, the lid top is provided with the locked groove, when covering the lid, the clamping part of S-shaped turn-ups sealing strip is gone into to sealed sand grip card, the spring bolt stretch into in the locked groove and between the locked groove mutual lock locking fixed.
As a preferred technical scheme of the invention, the lock tongue is T-shaped and is divided into a connecting part and a locking part, and two ends of the connecting part are respectively connected with the S-shaped flanging sealing strip and the locking part.
In a preferred embodiment of the present invention, the length of the locking portion is greater than the length of the locking groove.
As a preferable technical scheme of the invention, the three areas are a meat dish area, a vegetable dish area and a staple food area from small to large respectively, the tops of the meat dish area and the vegetable dish area are connected through a first connecting part, the tops of the vegetable dish area and the staple food area are connected through a second connecting part, and the cross sections of the three areas are in a trapezoid shape with the large top and the small bottom.
As a preferable aspect of the present invention, the first connection point and the second connection point are arc-shaped.
As a preferable technical solution of the present invention, the top of the cover body is provided with a storage groove.
As a preferable technical solution of the present invention, the box body or the cover body is made of a paper material.
As a preferable technical solution of the present invention, the box body or the cover body is made of PP or PE material.
The invention has the beneficial effects that:
1. the disposable lunch box is scientific and reasonable in design and convenient to use, after the cover body and the box body are closed, the S-shaped flanging sealing strip and the sealing convex strip are tightly matched, so that oil stains and soup outflow in food are effectively reduced, and the cleanness of the outer surface of the disposable lunch box is favorably kept;
2. the box body of the meal box is divided into three pyramid-shaped grids, the capacity of the three grids is sequentially increased from top to bottom, meat dishes, vegetable dishes and rice can be respectively placed on the three grids, the nutrition pyramid-shaped meal box conforms to the suggested standard of nutrition pyramids, and the purpose of nutrition diet is achieved.
3. Through the cooperation of hasp and keyway, if need open the lid, just will pull out the spring bolt and destroy, can effectively discern like this whether takeaway has been opened, be favorable to keeping the cleanness and the safety of food.
4. When the cover body is opened, the connecting part of the bolt can be pulled upwards, so that the cover body can be conveniently opened.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the structure of the box and the lid of the triangular disposable lunch box of the present invention;
FIG. 2 is a schematic view of the structure of the triangular disposable lunch box with the lid closed;
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to fig. 1, the present invention relates to a triangular disposable lunch box, which comprises a box body 1 and a cover body 2 fastened to the box body 1. The top of the box body 1 is triangular, and specifically, the box body is an equilateral triangle. The box body 1 is divided into three independent areas along the straight line of the high place on one side of the triangle, and the tops of all the areas are connected through a first joint 14 and a second joint 15 respectively. The shape of the first connecting part 14 and the second connecting part 15 is arc-shaped, the arc-shaped connecting parts are designed to improve the bearing force of the box body, and the deformation of the box body caused by taking up the box body after food is filled is avoided.
The top lateral wall of box body 1 is equipped with outside S-shaped turn-ups sealing strip 3, S-shaped turn-ups sealing strip 3 divide into and holds portion 31 and clamping part 32 tightly, 2 inner walls of lid are equipped with sealed sand grip 4, and when covering lid 2, the clamping part 32 of S-shaped turn-ups sealing strip 3 is gone into to sealed sand grip 4 card, just so can make box body 1 and lid 2 tightly sealed, prevents that the hot water juice from revealing.
Referring to fig. 2, the S-shaped flanged sealing strip 3 of the triangular disposable lunch box of the present invention is provided with a locking tongue 5, and the top of the lid body 2 is provided with a locking groove 6. In this embodiment, the spring bolt 5 is three, sets up in three side middle parts of box body 1, the locked groove 6 also is three, is relative setting on lid 2. The lock tongue 5 is T-shaped and is divided into a connecting part 51 and a locking part 52, and two ends of the connecting part 51 are respectively connected with the S-shaped flanging sealing strip 3 and the locking part 52. The locking part 52 may be square, oval or round, and the length of the locking part 52 is greater than that of the locking groove 6.
When the cover body 2 is covered, the locking part 52 of the bolt 5 extends into the locking groove 6 to be mutually buckled, locked and fixed with the locking groove 6. In order to prevent the cover 2 from being opened after the locking and fixing, the length of the connecting portion 51 may be designed to be slightly longer than the length when the cover 2 is attached. To open the case 1, the lock portion 52 needs to be pulled out of the lock groove 6, and since the lock groove 6 is shorter than the lock portion 52, the lock portion 52 is broken when the lock groove 6 is pulled out, and it is possible to determine whether or not the lid 2 has been opened by whether or not the lock portion 52 is broken.
After pulling open spring bolt 5, spring bolt 5 can also act as the effect of pull ring, and before opening lid 2, upwards stimulate spring bolt 5, make the perk of S-shaped turn-ups sealing strip 3, will produce the clearance like this between S-shaped turn-ups sealing strip 3 and sealed sand grip 4, conveniently open lid 2.
Referring to fig. 2, the bottom of the box body 1 is provided with a plurality of circles of semicircular protrusions 7 which are circumferentially arranged, the semicircular protrusions 7 can increase friction force, so that the antiskid effect is achieved, and in the process of delivering takeaway, the slippage of the takeaway caused by shaking in the process of distribution is reduced. When the consumer takes the lunch box, the hand is placed on the semicircular bulge 7, and a certain heat insulation effect can be achieved.
The top of the cover body 2 is provided with a storage groove 8. The storage groove 8 can be used for placing tableware such as chopsticks and spoons, and can also be placed on the storage groove 8 and then discarded after eating.
In addition, the case body 1 or the cover body 2 is made of a paper material. Preferably, the case 1 or the cover 2 is made of a PE material.
The working principle of the interlocking lunch box of the invention is explained as follows:
before the box body 1 and the cover body 2 are buckled, food is placed in the box body 1, meat is placed in a meat-dish area 11, vegetables are placed in a vegetable-dish area 12, and staple food is placed in a staple food area 13. And then the cover body 2 is correspondingly covered on the box body 1, wherein the sealing convex strip 4 of the cover body 2 is attached to the S-shaped flange sealing strip 3 to achieve the effect of complete sealing, and then the locking part 52 of the bolt 5 is inserted into the locking groove 6 to form the locking effect, thereby completing the covering operation of the whole lunch box.
Compared with the prior art, the triangular disposable lunch box disclosed by the invention has a complete lunch box structure formed by mutually buckling the box body 1 and the cover body 2 which have the same structure, the box body 1 of the lunch box is divided into three pyramid-shaped grids, the capacities of the three grids are sequentially increased from top to bottom, meat dishes, vegetable dishes and rice can be respectively placed, and the recommended standards of nutrition pyramids are met, so that the purpose of balanced meat and vegetable matching and nutrition is achieved by colleagues outside the fast food eaten by consumers. Specifically, the lock tongue 5 is inserted into the lock groove 6 to lock and fix the box body 1 and the cover body 2, so that the box body 1 and the cover body 2 are reliably combined and not easy to separate from each other, and the box body 1 and the cover body 2 are convenient to disassemble and assemble. In addition, the bolt 5 is inserted into the lock slot 6 to lock the upper and lower lunch boxes, if the lunch box is to be opened, the bolt 5 is damaged, and whether the bolt 5 is intact or not is observed, so that whether the lunch box is opened or not can be judged, and the lunch box is prevented from being polluted; the sealing convex strip 4 of the cover body 2 is attached to the S-shaped flanging sealing strip 3, so that soup in the meal box can be prevented from flowing out.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (8)
1. A triangular disposable lunch box comprises a box body and a cover body buckled with the box body; the method is characterized in that: the box body top is triangle-shaped, the box body is divided into three independent region along the straight line at triangle-shaped high place on one side, connects through first junction and second junction between every regional top respectively, the top edge of box body is equipped with outside S-shaped turn-ups sealing strip, S-shaped turn-ups sealing strip divide into and holds portion and clamping part, the lid inner wall is equipped with sealed sand grip, S-shaped turn-ups sealing strip is equipped with the spring bolt, the lid top is provided with the locked groove, when covering the lid, the clamping part of S-shaped turn-ups sealing strip is gone into to sealed sand grip card, the spring bolt stretch into in the locked groove and between the locked groove mutual lock locking fixed.
2. The triangular disposable lunch box of claim 1, wherein the bolt is T-shaped and comprises a connecting part and a locking part, and two ends of the connecting part are respectively connected with the S-shaped flanging sealing strip and the locking part.
3. A triangular disposable cutlery box of claim 2, wherein the length of the locking portion is greater than the length of the locking groove.
4. A triangular disposable cutlery box as claimed in claim 1, wherein the three areas are a meat dish area, a vegetable dish area and a staple food area from small to large, the tops of the meat dish area and the vegetable dish area are connected by a first joint, the tops of the vegetable dish area and the staple food area are connected by a second joint, and the cross sections of the three areas are trapezoidal with a large top and a small bottom.
5. A triangular disposable cutlery box of claim 1, wherein the first and second connections are arcuate in shape.
6. The triangular disposable cutlery box of claim 1, wherein the top of the lid body is provided with a storage groove.
7. A triangular disposable cutlery box of claim 1, wherein the box or lid is made of paper material.
8. A triangular disposable cutlery box according to claim 1, wherein the box or the cover is made of PP or PE material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010736338.9A CN113998314A (en) | 2020-07-28 | 2020-07-28 | Triangle-shaped disposable cutlery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010736338.9A CN113998314A (en) | 2020-07-28 | 2020-07-28 | Triangle-shaped disposable cutlery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113998314A true CN113998314A (en) | 2022-02-01 |
Family
ID=79920291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010736338.9A Pending CN113998314A (en) | 2020-07-28 | 2020-07-28 | Triangle-shaped disposable cutlery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113998314A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201343194Y (en) * | 2008-11-28 | 2009-11-11 | 中国人民解放军总后勤部军需装备研究所 | Food packaging tray |
| CN201414516Y (en) * | 2009-05-05 | 2010-03-03 | 欧阳峰 | Balanced nutrition snack box |
| CN201592846U (en) * | 2010-01-20 | 2010-09-29 | 中国人民解放军总后勤部军需装备研究所 | Shallow charging food seal box |
| CN205652651U (en) * | 2016-05-23 | 2016-10-19 | 亳州师范高等专科学校 | Food packaging box |
| CN206150706U (en) * | 2016-08-31 | 2017-05-10 | 广东悦盛日塑科技有限公司 | Convenience lunchbox |
| CN206462566U (en) * | 2017-01-19 | 2017-09-05 | 北京正耀包装制品有限公司 | A kind of disposable sealing lunch box |
| CN107495585A (en) * | 2017-09-29 | 2017-12-22 | 徐锋 | Antitheft cutlery box |
| CN208017064U (en) * | 2018-03-30 | 2018-10-30 | 韶能集团广东绿洲生态科技有限公司 | It is a kind of to strap latch cutlery box |
| CN208096316U (en) * | 2018-04-03 | 2018-11-16 | 珠海市奇润电子有限公司 | Disposable tamper mess-tin |
-
2020
- 2020-07-28 CN CN202010736338.9A patent/CN113998314A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201343194Y (en) * | 2008-11-28 | 2009-11-11 | 中国人民解放军总后勤部军需装备研究所 | Food packaging tray |
| CN201414516Y (en) * | 2009-05-05 | 2010-03-03 | 欧阳峰 | Balanced nutrition snack box |
| CN201592846U (en) * | 2010-01-20 | 2010-09-29 | 中国人民解放军总后勤部军需装备研究所 | Shallow charging food seal box |
| CN205652651U (en) * | 2016-05-23 | 2016-10-19 | 亳州师范高等专科学校 | Food packaging box |
| CN206150706U (en) * | 2016-08-31 | 2017-05-10 | 广东悦盛日塑科技有限公司 | Convenience lunchbox |
| CN206462566U (en) * | 2017-01-19 | 2017-09-05 | 北京正耀包装制品有限公司 | A kind of disposable sealing lunch box |
| CN107495585A (en) * | 2017-09-29 | 2017-12-22 | 徐锋 | Antitheft cutlery box |
| CN208017064U (en) * | 2018-03-30 | 2018-10-30 | 韶能集团广东绿洲生态科技有限公司 | It is a kind of to strap latch cutlery box |
| CN208096316U (en) * | 2018-04-03 | 2018-11-16 | 珠海市奇润电子有限公司 | Disposable tamper mess-tin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220201 |