CN209080637U - A kind of self heated packing box - Google Patents
A kind of self heated packing box Download PDFInfo
- Publication number
- CN209080637U CN209080637U CN201821773812.XU CN201821773812U CN209080637U CN 209080637 U CN209080637 U CN 209080637U CN 201821773812 U CN201821773812 U CN 201821773812U CN 209080637 U CN209080637 U CN 209080637U
- Authority
- CN
- China
- Prior art keywords
- box
- extension
- self
- outter
- lug
- 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
Links
- 238000012856 packing Methods 0.000 title claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000004677 Nylon Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 239000005030 aluminium foil Substances 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 229920006267 polyester film Polymers 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- IMACFCSSMIZSPP-UHFFFAOYSA-N phenacyl chloride Chemical compound ClCC(=O)C1=CC=CC=C1 IMACFCSSMIZSPP-UHFFFAOYSA-N 0.000 claims 1
- 239000003491 tear gas Substances 0.000 claims 1
- 235000013305 food Nutrition 0.000 abstract description 9
- 206010053615 Thermal burn Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Cookers (AREA)
Abstract
The utility model relates to a kind of self heated packing boxes, including outter box, set on self-heating apparatus inside outter box and inner box and the box cover being fastened on above outter box, outter box box mouth extends to form the first extension horizontally outward, inner box box mouth extends to form the second extension horizontally outward, second extension upwardly extends to form third extension, third extension extends to form the 4th extension horizontally outward, first extension includes the first lug set on its two sides, first lug is equipped with through-hole, 4th extension is equipped with the second lug, second lug is equipped with the pillar being mutually clamped with through-hole, it is close to the inner wall of outter box in the outside of third extension, spacing is equipped between the outer wall of inner box and the inner wall of outter box, 4th extension is equipped with the cover plate with sealing inner box.The utility model can quickly make food heating, and ensure that user is not scalded by high temperature, and product is more convenient when in use, detachable between inner box and outter box, greatly improve service efficiency.
Description
Technical field
The utility model relates to a kind of packing box more particularly to a kind of self heated packing boxes.
Background technique
Existing cutlery box has a single function, and is typically just used to fill food.Having part of the manufacturer to produce can be to heat foods just
Cutlery box is taken, cardinal principle is usually used pulverized limestone and adds water heat release, heats to food, when this self-heating cutlery box heats
It reacts excessively violent, cannot immediately be picked up cutlery box after heating, it is necessary to pad thing, or cooling is a little while, and cutlery box is mostly one
Secondary property cutlery box, causes to waste.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes one kind can quickly make food heating, and ensures to make
User is not scalded by high temperature, and product is more convenient when in use, detachable between inner box and outter box, greatly improves service efficiency
Self heated packing box.
To achieve the above object, the utility model uses following technical scheme: a kind of self heated packing box, including outer box
Body, self-heating apparatus and inner box and the box cover being fastened on above outter box inside the outter box, outter box box mouth edge
It circumferentially extends to form the first extension horizontally outward, and the inner box box mouth circumferentially extends to form second along it horizontally outward and prolongs
Extending portion, second extension upwardly extend to form third extension, and the third extension circumferentially extends horizontally outward along it
It forms the 4th extension and is located above the first extension, first extension includes the first lug set on its two sides, institute
First lug is stated equipped with through-hole, the 4th extension is equipped with the second lug to match with first lug size, and described the
Two lugs are equipped with the pillar being mutually clamped with through-hole, when the inner box is entrenched in outter box, the third extension
The inner wall of outter box is close in outside, and spacing is equipped between the outer wall of the inner box and the inner wall of outter box, and the described 4th extends
Portion is equipped with the cover plate with sealing inner box box mouth.
It further improves, the spacing is 0.5~1.5cm.
It further improves, the cover plate is made of five-layer structure, from the bottom to top respectively layer of polypropylene foil, polyester
Film layer, film layer, nylon layer and aluminium foil layer.
It further improves, the cover plate is equipped with the gas vent that can be torn, and the box cover is equipped with air hole.
It further improves, the self-heating apparatus includes self-heating packet and the water packet set on the self-heating side of wrapping, described
Water packet includes being set to
A fixed plate below, the water packet are equipped with joining edge, and the both ends of the joining edge are by being adhesively fixed in solid
On one end of fixed board, the centre of the joining edge is equipped with tension belt, and opening, the tension belt are equipped between inner box and outter box
Free end be placed on the outside of outter box by opening.
It further improves, the joining edge is zigzag.
It further improves, the outter box bottom is equipped with a plurality of supporting tables.
By using preceding solution, the beneficial effects of the utility model are: the utility model may insure self-heating
The heat that device is given out completely is used, and can faster make food heating, and ensure that user is not high
Temperature scald, keeps product more convenient when in use, by through-hole and pillar cooperation clamping between inner box and outter box, has used
Afterwards, outter box can remove reuse, greatly improve using effect；By the way that first lug is arranged, takes, be unlikely to convenient for users to end
Scald, keeps product more convenient when in use, and spacing is equipped between the outer wall of the inner box and the inner wall of outter box, heats food
More sufficiently, faster；Further, the cover plate is made of five-layer structure, from inside to outside respectively layer of polypropylene foil, polyester
Film layer, film layer, nylon layer and five layers of highly dense material of difference of aluminium foil layer are compound, have extremely strong barriering effect, from
And keep the intracorporal product property of inner box more stable, extend the shelf-life of product；Further, by the way that gas vent is arranged and breathes freely
Hole avoids steam from influencing the edible of food convenient for the timely steam discharge for generating food；Further, by the way that fixed plate is arranged,
When to heat pulling tension belt, fixed water package location tears water packet convenient for tension belt, and water outflow is made to be impregnated with self-heating packet hair
Raw exothermic reaction；Further, by the way that supporting table is arranged, when preventing pyroreaction, desk is scorched.
Detailed description of the invention
Fig. 1 is the structural decomposition diagram of the utility model embodiment；
Fig. 2 is the cross-sectional view of the utility model embodiment；
Fig. 3 is the partial cross-sectional view of the utility model embodiment cover plate；
Fig. 4 is the structural schematic diagram of the utility model embodiment water packet.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
Referring to figs. 1 to Fig. 4, the present embodiment provides a kind of self heated packing box, including outter box 1, it is set to inside outter box 1
Self-heating apparatus 4 and inner box 2 and the box cover 3 for being fastened on 1 top of outter box, 1 box mouth of outter box is along its circumferential horizontal direction
The first extension 11 is extended to form outside, and 2 box mouth of inner box circumferentially extends to form the second extension 21, institute along it horizontally outward
It states the second extension 21 to upwardly extend to form third extension 22, the third extension 22 circumferentially extends shape along it horizontally outward
At the 4th extension 23 and it is located at 11 top of the first extension, first extension 11 includes the first lug set on its two sides
12, the first lug 12 is equipped with through-hole 13, and the 4th extension 23 is equipped with the to match with 13 size of first lug
Two lugs 24, second lug 24 is equipped with the pillar 25 being clamped with 13 phase of through-hole, when the inner box 2 is entrenched in outter box
When in 1, the free end of the pillar 25 passes through through-hole 13 and forms clamping portion 26 and the clamping of first lug 13 by hot pressing, this
When, the inner wall of outter box 1 is close in the outside of the third extension 22, the inner wall of the outer wall of the inner box 2 and outter box 1 it
Between be equipped with spacing, the spacing be 0.8cm, the 4th extension 23 be equipped with sealing 2 box mouth of inner box cover plate 5, institute
It states cover plate 5 to be made of five-layer structure, from the bottom to top respectively layer of polypropylene foil 51, laminated polyester film 52, film layer
53, nylon layer 54 and aluminium foil layer 55, the cover plate 5 are equipped with the gas vent 56 that can be torn, and the box cover 3 is equipped with ventilative
Hole 31,1 bottom of outter box are equipped with a plurality of supporting tables 15.
In the present embodiment, the self-heating apparatus 4 includes self-heating packet 41 and the water packet above self-heating packet 41
42, the water packet 42 includes the fixed plate 43 set below, and the fixed plate 43 is placed in 2 bottom of inner box and outter box
Between 1 bottom, the water packet 42 is equipped with joining edge 421, and the joining edge 421 is zigzag, and the both ends of the joining edge 421 are logical
It crosses and is adhesively fixed on one end of fixed plate 43, the centre of the joining edge 421 is equipped with tension belt 44, the inner box 2 and outer
Opening 14,27 is equipped between box body 1, the free end of the tension belt 44 is placed in 1 outside of outter box by opening 14,27.
In the present embodiment, the spacing is 0.8cm, but in practical application, the spacing may be 0.5~
Any value between 1.5cm.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (7)
1. a kind of self heated packing box, including outter box, set on self-heating apparatus and inner box inside outter box and it is fastened on outer
Box cover above box body, it is characterised in that: the outter box box mouth circumferentially extends to form the first extension, institute along it horizontally outward
It states inner box box mouth and circumferentially extends to form the second extension horizontally outward along it, second extension upwardly extends to form third
Extension, the third extension circumferentially extend to form the 4th extension horizontally outward along it and are located above the first extension,
First extension includes the first lug set on its two sides, and the first lug is equipped with through-hole, the 4th extension
Equipped with the second lug to match with first lug size, second lug is equipped with the pillar being mutually clamped with through-hole, works as institute
When stating inner box and being entrenched in outter box, the inner wall of outter box is close in the outside of the third extension, the inner box it is outer
Spacing is equipped between wall and the inner wall of outter box, the 4th extension is equipped with the cover plate with sealing inner box box mouth.
2. a kind of self heated packing box according to claim 1, it is characterised in that: the spacing is 0.5~1.5cm.
3. a kind of self heated packing box according to claim 1, it is characterised in that: the cover plate is made of five-layer structure,
It is from the bottom to top respectively layer of polypropylene foil, laminated polyester film, film layer, nylon layer and aluminium foil layer.
4. a kind of self heated packing box according to claim 3, it is characterised in that: the cover plate is equipped with and can tear
Gas vent, the box cover are equipped with air hole.
5. a kind of self heated packing box according to claim 1, it is characterised in that: the self-heating apparatus includes self-heating
Packet and the water packet set on the self-heating side of wrapping, the water packet include the fixed plate set below, and the water packet is equipped with suture
Side, by being adhesively fixed on one end of fixed plate, the centre of the joining edge is equipped with tension belt, interior at the both ends of the joining edge
Opening is equipped between box body and outter box, the free end of the tension belt is placed on the outside of outter box by opening.
6. a kind of self heated packing box according to claim 5, it is characterised in that: the joining edge is zigzag.
7. according to claim 1 to a kind of self heated packing box described in 6 any claims, it is characterised in that: the outer box
Body bottom is equipped with a plurality of supporting tables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821773812.XU CN209080637U (en) | 2018-10-30 | 2018-10-30 | A kind of self heated packing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821773812.XU CN209080637U (en) | 2018-10-30 | 2018-10-30 | A kind of self heated packing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209080637U true CN209080637U (en) | 2019-07-09 |
Family
ID=67121658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821773812.XU Expired - Fee Related CN209080637U (en) | 2018-10-30 | 2018-10-30 | A kind of self heated packing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209080637U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2024248190A1 (en) * | 2023-06-01 | 2024-12-05 | 주식회사 에코시락 | Eco-friendly heated food container for carbon reduction |
-
2018
- 2018-10-30 CN CN201821773812.XU patent/CN209080637U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2024248190A1 (en) * | 2023-06-01 | 2024-12-05 | 주식회사 에코시락 | Eco-friendly heated food container for carbon reduction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20201030 |