CN206791919U - Self-heating environmental protection lunch box - Google Patents
Self-heating environmental protection lunch box Download PDFInfo
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- CN206791919U CN206791919U CN201720613237.6U CN201720613237U CN206791919U CN 206791919 U CN206791919 U CN 206791919U CN 201720613237 U CN201720613237 U CN 201720613237U CN 206791919 U CN206791919 U CN 206791919U
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Abstract
It the utility model is related to a kind of self-heating lunch box.Compared with prior art,A kind of self-heating lunch box of the utility model,It is made that many places are improved,Including back box,Middleboxes and lid,The middleboxes are placed in back box top,The lid is covered in middleboxes,Back box edge inner circumferential is provided with the first heavy platform,Middleboxes box mouth edge is outwards folded into the 3rd extension,3rd extension is folded into the 4th extension straight up,3rd extension,4th extension and middle box body form ladder platform,The ladder platform cooperates with the described first heavy platform,Lid is provided with a steam vent,And convex on lid stupefied is placed on the second heavy platform of ladder platform formation,It may insure that heat is completely used,Food heating can faster be made,And ensure that user is not scalded by high temperature,Make product more convenient when in use,Material used is more environmentally friendly,Manufacture processing is easier,Greatly improve utilization benefit.
Description
Technical field
A kind of lunch box is the utility model is related to, more particularly to a kind of self-heating environmental protection lunch box.
Background technology
With the fast development of society, it has been very universal thing to work outside, and most of food storages carried
Time is once long, food will be caused to cool down, and the lunch box being commonly used is all without the function of self-heating, if meeting
Environmental condition is limited, and the dietetic life of people can make troubles, cold and hot diet it is irregular, often influence people body be good for
Health.Now, the lunch box with heated type was upper all not perfect enough in use on the market, it is impossible to easily food fetched out very,
It cannot be guaranteed that can be more preferably faster by heat foods during heating, after by heat foods, lunch box also has necessarily
Temperature, cannot guarantee that the safety of user, situation about scalding occur.
Utility model content
For above-mentioned weak point of the prior art, the utility model aims to provide a kind of self-heating environmental protection lunch box, its
Using set box structure, handling ease is manufactured, and is made that many places are improved to lunch box, it can be ensured that heat is completely transported
With, it can faster make food heating, and ensure that user is not scalded by high temperature, make product more convenient when in use, institute
It is more environmentally friendly with material, i.e., it is economical and practical, it is easy to popularize.
To achieve the above object, the technical solution of the utility model：A kind of self-heating environmental protection lunch box, including back box, centre
Box and lid, the middleboxes are placed in back box top, and the lid is covered in middleboxes, it is characterised in that：The back box box mouth
The outside level in edge is folded into the first extension, and first extension is folded into downwards the second extension vertically.
Back box edge inner circumferential is provided with the first heavy platform, and the middleboxes box mouth edge is outwards folded into the 3rd and prolonged
Extending portion, the 3rd extension are folded into the 4th extension, the 3rd extension, the 4th extension and the middleboxes straight up
Body forms ladder platform, and the ladder platform cooperates with the described first heavy platform.
The extension of middleboxes the 4th is outwards folded into the 5th extension, and the 5th extension is folded into downwards vertically
6th extension, the middleboxes and its above-mentioned 5th extension, the 6th extension and the back box and its above-mentioned first extension
Portion, the second extension, which are formed, to be fastened, and spacing by several necks progress circumferentially disposed on the 6th extension, and the described 6th
Be provided with multiple saddles on the outside of extension, and the saddle with the ladder platform in same level, the 3rd extension with
4th extension forms the second heavy platform.
The lid is provided centrally with a steam vent, the lid be circumferentially provided with it is one convex stupefied, it is described convex stupefied to be placed in institute
State on the second heavy platform, and the convex stupefied width is more than the described second heavy platform width, and a guiding gutter is provided with the convex stupefied inner side, it is described
Convex stupefied periphery stretches out to form the 7th extension.
The beneficial effects of the utility model：Compared with prior art, a kind of self-heating environmental protection lunch box of the utility model, to meal
Box is made that many places are improved, it can be ensured that heat is completely used, and can faster make food heating, and ensure to make
User is not scalded by high temperature, makes product more convenient when in use, and material used is more environmentally friendly, and manufacture processing is easier, and is greatly improved
Utilization benefit.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is back box schematic diagram of the present utility model；
Fig. 3 is middleboxes schematic diagram of the present utility model；
Fig. 4 is lid schematic diagram of the present utility model.
1- back box in accompanying drawing；2- middleboxes；3- lids；9- second sinks platform；The extensions of 11- first；The extensions of 12- second；
13- first sinks platform；15- polygons convex surface；16- supporting tables；20- guide canals；The extensions of 21- the 3rd；The extensions of 22- the 4th；23-
Ladder platform；The extensions of 24- the 5th；The extensions of 25- the 6th；27- necks；28- saddles；31- is convex stupefied；32- guiding gutters；33- the 7th
Extension；34- steam vents；35- handles；36- anti-skidding salient points.
Embodiment
The utility model is further described with reference to specific embodiment and accompanying drawing.
As shown in figure 1, a kind of self-heating environmental protection lunch box of the utility model, including back box 1, middleboxes 2 and lid 3, it is described
Middleboxes 3 are placed in the top of back box 1, and the lid 3 is covered in middleboxes 2, and the outside level in box mouth edge of back box 1 is folded into
One extension 11, first extension 11 are folded into the second extension 12 vertically downwards.
The edge inner circumferential of back box 1 is provided with the first heavy platform 13, and the box mouth edge of middleboxes 2 is outwards folded into the
Three extensions 21, the 3rd extension 21 are folded into the 4th extension 22 straight up, and the 3rd extension the 21, the 4th prolongs
Extending portion 22 forms ladder platform 23 with the body of middleboxes 2, and the ladder platform 23 cooperates with the described first heavy platform 13.
The extension 22 of middleboxes 2 the 4th is outwards folded into the 5th extension 24, and the 5th extension 24 erects downwards
It is straight to be folded into the 6th extension 25, the middleboxes 2 and its above-mentioned 5th extension 24, the 6th extension 25 and back box 1
And its above-mentioned first extension 11, the second extension 12 are formed and fastened, and pass through number circumferentially disposed on the 6th extension 25
Individual neck 27 carries out spacing, and the outside of the 6th extension 25 is provided with multiple saddles 28, and the saddle 28 and the ladder platform
23 in same level, and the 3rd extension 21 and the 4th extension 22 form the second heavy platform 9.
The lid 3 is provided centrally with a steam vent 34, and vapours can be discharged by the steam vent 34, the lid 3 weeks
To being provided with one convex stupefied 31, described convex stupefied 31 can be placed on the described second heavy platform 9, and convex stupefied 31 width is more than described second and sunk
The width of platform 9, a guiding gutter 32 is provided with convex stupefied 31 inner side, when caused hot vapour reaches lid 3, guiding gutter 32 will can be received
The carbonated drink collected uniformly guides edge into, is unlikely to allow hot vapour to influence the edible of food, convex stupefied 31 periphery stretches out to be formed
7th extension 33.
The saddle 28 is triangle, and corner is arc-shaped, is uniformly annularly distributed in the periphery of the 6th extension 25, the neck
27 are arranged between each two saddle 28, and the neck 27 is arranged at the 6th extension 25 and the intersection of saddle 28.
The box body of middleboxes 2 is tapered, and space, the side wall uniform ring cloth of middleboxes 2 are left between the back box 1
There are some guide canals 20, top can be reached heat by guide canal 20, heating food is more abundant, faster.
The middleboxes 2 and the bottom surface of lid 3 are provided with some polygon convex surfaces 15, and the polygon convex surface 15 is same
On horizontal plane.
7th extension 33 is provided with the handle 35 that can conveniently fetch, and some anti-skidding salient points are provided with handle 35
36。
The bottom of back box 1 is circumferentially provided with supporting table 16, and convenient use person takes at end, is unlikely to scald.
It is grade-safe environment-friendly materials that the lunch box, which makes material therefor, and main material is PP (polypropylene), BOPS
The Novel environment-friendlymaterial material such as (polyethylene), PET (polyethylene terephthalate), HIPS (high impact polystyrene).
This utility model is made that many places are improved on the basis of common heating formula lunch box, it can be ensured that in heating Bao Yushui
Heat is completely used afterwards, can faster make food heating, and ensures that user is not scalded by high temperature, makes product
More convenient when in use, material used is more environmentally friendly, and manufacture processing is easier, and greatly improves utilization benefit.
The technical scheme provided above the utility model embodiment is described in detail, used herein specifically
Individual example is set forth to the principle and embodiment of the utility model embodiment, and the explanation of above example is only applicable to help
Assistant solves the principle of the utility model embodiment；Meanwhile for those of ordinary skill in the art, implement according to the utility model
Example, the there will be changes in embodiment and application, in summary, this specification content should not be construed as
To limitation of the present utility model.
Claims (7)
1. a kind of self-heating environmental protection lunch box, including back box (1), middleboxes (2) and lid (3), the middleboxes (2) are placed in back box
(1) top, the lid (3) are covered in middleboxes (2), it is characterised in that：Back box (1) the box mouth edge outwards horizontal turnover
Into the first extension (11), first extension (11) is folded into the second extension (12) vertically downwards；
Back box (1) edge inner circumferential is provided with the first heavy platform (13), and middleboxes (2) the box mouth edge is outwards folded into
3rd extension (21), the 3rd extension (21) are folded into the 4th extension (22), the 3rd extension straight up
(21), the 4th extension (22) forms ladder platform (23), the ladder platform (23) and the described first heavy platform with middleboxes (2) body
(13) cooperate；
The extension (22) of middleboxes (2) the 4th is outwards folded into the 5th extension (24), the 5th extension (24) to
It is folded into the 6th extension (25), the middleboxes (2) and its above-mentioned 5th extension (24), the 6th extension (25) vertically down
Formed and fastened with the back box (1) and its above-mentioned first extension (11), the second extension (12), and pass through the 6th extension
(25) circumferentially disposed several necks (27) are carried out spacing on, and multiple saddles are provided with the outside of the 6th extension (25)
(28), and the saddle (28) and the ladder platform (23) are in same level, the 3rd extension (21) and the 4th extension
Portion (22) forms the second heavy platform (9)；
The lid (3) is provided centrally with a steam vent (34), and the lid (3) is circumferentially provided with one convex stupefied (31), described convex
Stupefied (31) can be placed on the described second heavy platform (9), and convex stupefied (31) width is more than described second heavy platform (9) width, described
A guiding gutter (32) is provided with the inside of convex stupefied (31), convex stupefied (31) periphery stretches out to form the 7th extension (33).
2. self-heating environmental protection lunch box as claimed in claim 1, it is characterised in that：The saddle (28) is triangle, and corner
For arc-shaped, uniformly it is annularly distributed in the 6th extension (25) periphery, the neck (27) is arranged between each two saddle (28), and
The neck (27) is arranged at the 6th extension (25) and saddle (28) intersection.
3. self-heating environmental protection lunch box as claimed in claim 1, it is characterised in that：Middleboxes (2) box body is tapered, with institute
State and leave space between back box (1), middleboxes (2) the side wall uniform ring is furnished with some guide canals (20).
4. self-heating environmental protection lunch box as claimed in claim 1, it is characterised in that：The middleboxes (2) and lid (3) bottom surface are equal
Some polygon convex surfaces (15) are provided with, and the polygon convex surface (15) is in same level.
5. self-heating environmental protection lunch box as claimed in claim 1, it is characterised in that：7th extension (33) is provided with can be square
Just the handle (35) fetched, some anti-skidding salient points (36) are provided with handle (35).
6. self-heating environmental protection lunch box as claimed in claim 1, it is characterised in that：Back box (1) bottom is circumferentially provided with branch
Support platform (16).
7. self-heating environmental protection lunch box as claimed in claim 1, it is characterised in that：It is food that the lunch box, which makes material therefor,
Level security environment-friendly materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720613237.6U CN206791919U (en) | 2017-05-26 | 2017-05-26 | Self-heating environmental protection lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720613237.6U CN206791919U (en) | 2017-05-26 | 2017-05-26 | Self-heating environmental protection lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206791919U true CN206791919U (en) | 2017-12-26 |
Family
ID=60742014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720613237.6U Active CN206791919U (en) | 2017-05-26 | 2017-05-26 | Self-heating environmental protection lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206791919U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013093A (en) * | 2018-01-08 | 2019-07-16 | 上海上福塑料制品有限公司 | A kind of durable round lunch box product of multi-purpose environmental protection and its formula and production technology |
| CN111099124A (en) * | 2020-01-13 | 2020-05-05 | 重庆江通环保塑业有限公司 | Self-heating heat-insulation anti-scald packaging box |
| WO2021238020A1 (en) * | 2020-05-28 | 2021-12-02 | 颐海（上海）食品有限公司 | Packaging box with food self-heating function |
-
2017
- 2017-05-26 CN CN201720613237.6U patent/CN206791919U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013093A (en) * | 2018-01-08 | 2019-07-16 | 上海上福塑料制品有限公司 | A kind of durable round lunch box product of multi-purpose environmental protection and its formula and production technology |
| CN111099124A (en) * | 2020-01-13 | 2020-05-05 | 重庆江通环保塑业有限公司 | Self-heating heat-insulation anti-scald packaging box |
| WO2021238020A1 (en) * | 2020-05-28 | 2021-12-02 | 颐海（上海）食品有限公司 | Packaging box with food self-heating function |
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| GR01 | Patent grant |