CN108820579A - A kind of self-heating milk box - Google Patents
A kind of self-heating milk box Download PDFInfo
- Publication number
- CN108820579A CN108820579A CN201811000789.5A CN201811000789A CN108820579A CN 108820579 A CN108820579 A CN 108820579A CN 201811000789 A CN201811000789 A CN 201811000789A CN 108820579 A CN108820579 A CN 108820579A
- Authority
- CN
- China
- Prior art keywords
- chamber
- heating
- self
- bracing wire
- sealing label
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 57
- 239000008267 milk Substances 0.000 title claims abstract description 29
- 210000004080 milk Anatomy 0.000 title claims abstract description 29
- 235000013336 milk Nutrition 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000007789 sealing Methods 0.000 claims abstract description 41
- 238000009423 ventilation Methods 0.000 claims abstract description 25
- 230000035699 permeability Effects 0.000 claims abstract description 7
- 239000002356 single layer Substances 0.000 claims abstract description 4
- 239000012528 membrane Substances 0.000 claims description 3
- 206010053615 Thermal burn Diseases 0.000 abstract description 2
- 235000013305 food Nutrition 0.000 description 12
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 7
- 239000000292 calcium oxide Substances 0.000 description 4
- 235000012255 calcium oxide Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000283725 Bos Species 0.000 description 1
- 206010020852 Hypertonia Diseases 0.000 description 1
- 229910001051 Magnalium Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- -1 that is Substances 0.000 description 1
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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
- B65D81/3484—Packages having self-contained heating means, e.g. heating generated by the reaction of two chemicals
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention discloses a kind of self-heating milk boxes, including box body, chamber, ventilation part, the water pocket equipped with opening, sealing label structure and heating packet；Box body includes the side wall of single layer；Chamber is set to the bottom of box body, and chamber is equipped with perforation；Top and the side wall of chamber is arranged in ventilation part, and the gas permeability of the ventilation part at the top of chamber is stronger than the gas permeability of the ventilation part of the side wall of chamber；Water pocket is set in the chamber；Sealing label structure includes sealing label portion and bracing wire portion, and sealing label portion is arranged in the opening of water pocket so that the inside of water pocket forms the space of sealing；The one end in bracing wire portion is connect with sealing label portion, and the other end in bracing wire portion is stretched out except chamber by perforation；The inside of chamber is arranged in heating packet.Self-heating milk box of the invention will not scald user when heating using steam, and steam-heated utilization rate is high, and heating effect is good.
Description
Technical field
The present invention relates to food packaging applications more particularly to a kind of self-heating milk boxes.
Background technique
Currently, some instant food with self heating function in the market are usually that heater is placed in outer cutlery box,
It needs to inject water into heater when use, then covers box cover, such heater and water phase heat up after meeting generates heat, in inner box
Instant food can be heated to required consumption temperature.But the process of water injection heater, it is user's automatic control
Process, user is difficult accurately to control amount of water, even if user can accurately fill the water according to water line, but due to heater
It meets water reaction to be exceedingly fast, if covering box cover not in time, not only results in the loss of heat, it is also possible to the danger that steam is hurted sb.'s feelings occur
Danger.Moreover, these instant food with self heating function are typically all to be heated using cassette bottom of the steam to food box, this is just
The food in only cassette bottom portion is caused to be heated more, and the food at the interior middle part of box, top is still difficult to heat.
Summary of the invention
In order to solve the problems of prior art, it the present invention provides a kind of self-heating milk box, is heated using steam
Shi Buhui scalds user, and steam-heated utilization rate is high, and heating effect is good.
To achieve the goals above, the present invention provides a kind of self-heating milk box, including：Box body, the box body include single layer
Side wall；Chamber, the chamber are set to the bottom of the box body, and the chamber is equipped with perforation；Ventilation part, the ventilation part are set
It sets on the top of the chamber and side wall, the side wall of the gas permeability of the ventilation part at the top of the chamber than the chamber
The gas permeability of ventilation part is strong；Water pocket equipped with opening, the water pocket are set in the cavity；Sealing label structure, the sealing label structure
Including sealing label portion and bracing wire portion, the sealing label portion is arranged in the opening of the water pocket so that the inside of the water pocket is formed
The space of sealing；The one end in the bracing wire portion is connect with the sealing label portion, and the other end in the bracing wire portion is stretched by the perforation
Out except the chamber；And the inside of the chamber is arranged in heating packet, the heating packet.
Preferably, the bracing wire portion and the sealing label portion are detachably connected.
Preferably, the bracing wire portion and the sealing label portion are integrally formed.
Preferably, the bracing wire portion is provided with gripping member by one end that the perforation is stretched out except the chamber.
Preferably, the accommodating chamber of recess is equipped on the lateral wall of the chamber, the accommodating chamber can accommodate described hold
Gripping member.
Preferably, the ventilation part is waterproof ventilated membrane.
Preferably, the box body and the chamber are detachably connected.
Preferably, the lower part of the chamber is set as the high shape of intermediate low surrounding, and the heating packet is arranged in the chamber
The middle position of the lower part of room.
Through the above technical solutions, user pulls the bracing wire portion stretched out except chamber when using, make sealing label portion from water pocket
Opening fall off, the water in water pocket can flow out and with heating packet response and release high-temperature steam, high-temperature steam is in the chamber
Flowing carries out heating to the bottom of box body and a part of high-temperature steam enters in box body from ventilation part, to the food in box body
It is heated.In entire heating process, user will not touch high-temperature steam, and safety is preferable, and high-temperature steam can be into
Enter in box body and food is heated, so that heating efficiency is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preferred embodiment of self-heating milk box of the invention；
Fig. 2 is the structural schematic diagram of the accommodating chamber of the lateral wall of chamber of the invention；
Fig. 3 is the structural schematic diagram of box body and chamber junction of the invention.
Description of symbols
1- box body, 2- chamber, 3- water pocket, 4- heating packet, 5- sealing label structure, 6- ventilation part, the protrusion 11-, 21- accommodating chamber,
22- recess portion, 51- gripping member
Specific embodiment
Below in conjunction with attached drawing of the present invention, technical solution of the present invention is clearly and completely described, it is clear that retouched
The content stated is only one embodiment of the invention, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to protection of the present invention
Range.
As shown in Figure 1-Figure 3, self-heating milk box of the invention includes box body 1, chamber 2, ventilation part 6, the water equipped with opening
Capsule 3, sealing label structure 5 and heating packet 4；Box body 1 includes the side wall of single layer；Chamber 2 is set to the bottom of box body 1, and chamber 2 is equipped with
Perforation；Ventilation part 6 is arranged on top and the side wall of chamber 2；Water pocket 3 is located in chamber 2；Sealing label structure 5 includes sealing label portion
And bracing wire portion, sealing label portion is arranged in the opening of water pocket 3 so that the inside of water pocket 3 forms the space of sealing；Bracing wire portion
One end is connect with sealing label portion, and the other end in bracing wire portion is stretched out except chamber 2 by perforation；Heating packet 4 is arranged in chamber 2
Portion.User pulls the bracing wire portion stretched out except chamber 2 when use, so that sealing label portion is fallen off from the opening of water pocket 3, in water pocket 3
Water can flow out and react with heating packet 4 and release high-temperature steam, high-temperature steam flows in chamber 2, to the bottom of box body 1
It carries out heating and a part of high-temperature steam enters in box body 1 from ventilation part 6, the food in box body 1 is heated.It is entire to add
In thermal process, user will not touch high-temperature steam, and safety is preferable, and high-temperature steam is able to enter in box body 1 to food
Heating, so that heating efficiency is high.
Steam pressure is excessively high and influence safety in chamber 2 in order to prevent, it is preferable that the ventilative of 2 top of chamber is arranged in
The gas permeability of ventilation part 6 of the portion 6 than 2 side wall of chamber is arranged in is stronger, in this way, under normal circumstances, the steam in chamber 2 can be excellent
The ventilation part 6 for first passing through 2 top of chamber is gone out, so that the food in box body 1 is heated, still, the steam in chamber 2
When hypertonia, the ventilation part 6 of 2 side wall of chamber can will have little time to be discharged from the steam that the ventilation part 6 at 2 top of chamber is gone out,
Guarantee the safety of entire self-heating milk box.
It should be understood that bracing wire portion should be made of material not easy to break, such as nylon, terylene, fiber etc., this energy
Enough guarantee by suddenly, strongly pull when, bracing wire portion will not produce fracture, to not influence making for self-heating milk box
With.
In order to which the high-temperature steam condensed water guaranteed in chamber 2 will not be flowed out from the perforation of chamber 2, it is preferable that perforation with
It is interference fit across the bracing wire portion of perforation, by being interference fitted the leakproofness that can reinforce as much as possible at perforation, protects
Card high-temperature steam condensed water will not be flowed out from perforation.It should be understood that perforation of the invention is not limited in above-mentioned implementation
Mode, as long as high-temperature steam condensed water is enabled to not flow out from perforation, for example, can be arranged in the inner wall of perforation close
Component is sealed, bracing wire portion is arranged across seal member, and bracing wire portion and seal member are interference fitted, to improve the sealing at perforation
Property；In another example the one side in connecting stay wire portion of sealing label portion is equipped with viscose glue, when user pulls bracing wire portion, bracing wire portion drives envelope
Patch portion falls off and constantly mobile to perforation direction from the opening of water pocket 3, persistently pull bracing wire portion can make sealing label portion finally with
Perforation contact, so that sealing label portion is covered in perforation by viscose glue, by aperture seal, to prevent high-temperature steam condensed water from wearing
Hole outflow.
In addition, bracing wire portion can be detachably connected with sealing label part body, bracing wire portion can also be integrally formed with sealing label portion；
Using the bracing wire portion that is detachably connected of fission and sealing label portion have the advantages that it is replaceable, facilitate recycling, for example, ought need using
When longer bracing wire portion, longer bracing wire portion of original bracing wire portion can be replaced, alternatively, when needing to make different self-heating oxen
When the bracing wire portion of milk carton has different colors, the bracing wire portion of different colours can also be connected to different from warm milk
In the sealing label portion of box, self-heating milk box can be made to have the advantages that colourful, beautiful；And use integrally formed bracing wire portion with
Sealing label portion has the advantages that bonding strength is high, not easy to break, for example, being when the use environment of self-heating milk box is more severe
Guarantee bracing wire portion will not be broken, and be generally selected using integrally formed bracing wire portion and sealing label portion.
Bracing wire portion is pulled for the ease of user, it is preferable that one end setting that perforation is located at except chamber 2 is stretched out in bracing wire portion
There is gripping member 51, gripping member 51 can be the shape that the person easy to use such as latch closure, rod piece, hook part holds.
On the other hand, in order to which the lateral wall for making self-heating milk box keeps smooth, beautiful, and self-heating ox is held convenient for user
Milk carton, it is preferable that be equipped with the accommodating chamber 21 of recess in the lateral wall of chamber 2, perforation is stretched out into bracing wire portion and is located at except chamber 2
One end is placed in accommodating chamber 21, is especially stretched out one end that perforation is located at except chamber 2 when bracing wire portion and is provided with gripping member 51
When, gripping member 51 is placed in accommodating chamber 21, then prevent gripping member 51 from accommodating chamber 21 in 21 outer patch of accommodating chamber, one layered paper
In fall, while the lateral wall of self-heating milk box can also be made beautiful.
High-temperature steam condensed water of the user when being drunk water using the self-heating milk box in chamber 2 is from ventilation part in order to prevent
It is flowed out in 6, and also to prevent the water in box body 1 from flowing into chamber 2, it is preferable that ventilation part 6 is waterproof ventilated membrane.
For the ease of replacement, it is preferable that box body 1 and chamber 2 are detachably connected.User using self-heating milk box it
Afterwards, used chamber 2 need to only be disassembled, replaces with new chamber 2, box body 1 can be heated again, without
A new self-heating milk box is replaced again.It should be understood that box body 1 and being detachably connected for chamber 2 can be various forms,
As long as the leakproofness between box body 1 and chamber 2 can be reinforced as much as possible under the premise of easy to disassemble.For example, in box
Downwardly projecting protrusion 11 is arranged in the bottom end of body 1, and the top of chamber 2 is provided with recess portion 22 corresponding with protrusion 11, protrusion
11 include the small end connecting with the bottom end of box body 1 and the big end that connect with small end, and big end length in the horizontal direction compares small end
Length, and recess portion 22 includes aperture corresponding with the shape of small end, macropore corresponding with the shape of big end, and big end is using soft
Property part be made, when box body 1 is connect by user with chamber 2, big end extrusion and enter aperture, later persistently stress to
Under move into macropore, at this moment big end is no longer extruded and restores original-shape, and big end can not go out from aperture easily
So that box body 1 and 2 stable connection of chamber；Also, the volume of big end is slightly larger than the volume of macropore, this makes big end and macropore
As interference fit, to enhance the leakproofness of protrusion 11 Yu recess portion 22.It is understood that protrusion 11 is phase with recess portion 22
It is correspondingly arranged, therefore when protrusion 11 is columnar protrusion, recess portion 22 is the recess of tubular；And in order to enhance box body 1 with
The connective stability and leakproofness of chamber 2, protrusion 11 can be set to the protrusion of circular protrusion or multi-section circular arc shape,
And it is corresponding, recess portion 22 is the recess for being set as circular recess or multi-section circular arc shape.
In addition, the lower part of chamber 2 is set as the high shape of intermediate low surrounding, heating packet 4 is arranged in the lower part of chamber
Between position so that the enough intermediate regions for flowing into chamber lower portion more quickly of water energy in water pocket 3, to be produced with heating packet 4 rapidly
Raw reaction release high-temperature steam.
In addition, it is necessary to explanation, heating packet 4 belongs to the prior art, generally selects containing quick lime and/or magnalium mixture
Heating packet 4.A large amount of heat can be generated during due to quick lime plus water, that is, calcium oxide adds water to generate calcium hydroxide,
And heat is discharged, so as to realize heating work.Chemical equation is as follows：CaO+H2O=Ca (OH)2。
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of self-heating milk box, which is characterized in that including：
Box body (1), the box body (1) include the side wall of single layer；
Chamber (2), the chamber (2) are set to the bottom end of the box body (1), and the chamber (2) is equipped with perforation；
Ventilation part (6), the ventilation part (6) are arranged on the top of the chamber (2) and side wall, the top of the chamber (2)
The gas permeability of the ventilation part (6) in portion is stronger than the gas permeability of the ventilation part (6) of the side wall of the chamber (2)；
Water pocket (3) equipped with opening, the water pocket (3) are located in the chamber (2)；
Sealing label structure (5), the sealing label structure (5) include sealing label portion and bracing wire portion, and the sealing label portion is arranged in the water pocket
(3) so that the inside of the water pocket (3) forms the space of sealing in opening；The one end in the bracing wire portion and the sealing label portion
The other end of connection, the bracing wire portion is stretched out except the chamber (2) by the perforation；And
The inside of the chamber is arranged in heating packet (4), the heating packet (4).
2. self-heating milk box according to claim 1, which is characterized in that the bracing wire portion and the sealing label portion are removably
Connection.
3. self-heating milk box according to claim 1, which is characterized in that the bracing wire portion and sealing label portion one at
Type.
4. self-heating milk box according to claim 1, which is characterized in that the bracing wire portion passes through described in perforation stretching
One end except chamber (2) is provided with gripping member (51).
5. self-heating milk box according to claim 4, which is characterized in that be equipped on the lateral wall of the chamber (2) recessed
Sunken accommodating chamber (21), the accommodating chamber (21) can accommodate the gripping member (51).
6. self-heating milk box according to claim 1, which is characterized in that the ventilation part (6) is waterproof ventilated membrane.
7. self-heating milk box according to claim 1, which is characterized in that the box body (1) and the chamber (2) are detachable
Ground connection.
8. self-heating milk box according to any one of claims 1-7, which is characterized in that the lower part of the chamber (2)
It is set as the high shape of intermediate low surrounding, middle position of heating packet (4) setting in the lower part of the chamber (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811000789.5A CN108820579A (en) | 2018-08-30 | 2018-08-30 | A kind of self-heating milk box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811000789.5A CN108820579A (en) | 2018-08-30 | 2018-08-30 | A kind of self-heating milk box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108820579A true CN108820579A (en) | 2018-11-16 |
Family
ID=64150138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811000789.5A Pending CN108820579A (en) | 2018-08-30 | 2018-08-30 | A kind of self-heating milk box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108820579A (en) |
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| CN206675179U (en) * | 2017-04-25 | 2017-11-28 | 颜勇新 | A kind of stay-supported lunch box capable of heating |
| CN207015880U (en) * | 2017-06-27 | 2018-02-16 | 青岛国力丰包装有限公司 | It is a kind of to make cold and hot milk package box by oneself |
| CN209467569U (en) * | 2018-08-30 | 2019-10-08 | 昆明牛火科技有限公司 | A kind of self-heating milk box |
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