CN209467569U - A kind of self-heating milk box - Google Patents
A kind of self-heating milk box Download PDFInfo
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- CN209467569U CN209467569U CN201821411645.4U CN201821411645U CN209467569U CN 209467569 U CN209467569 U CN 209467569U CN 201821411645 U CN201821411645 U CN 201821411645U CN 209467569 U CN209467569 U CN 209467569U
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- chamber
- heating
- self
- bracing wire
- sealing label
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Abstract
The utility model 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.The self-heating milk box of the utility model will not scald user when heating using steam, and steam-heated utilization rate is high, and heating effect is good.
Description
Technical field
The utility model 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.
Utility model content
In order to solve the problems of prior art, the utility model provides a kind of self-heating milk box, uses steam
User will not be scalded when heating, and steam-heated utilization rate is high, heating effect is good.
To achieve the goals above, the utility model provides a kind of self-heating milk box, comprising: box body, the box body include
The side wall of single layer；Chamber, the chamber are set to the bottom of the box body, and the chamber is equipped with perforation；Ventilation part is described ventilative
Portion is arranged on top and the side wall of the chamber, the side of the gas permeability of the ventilation part at the top of the chamber than the chamber
The gas permeability of the ventilation part of wall is strong；Water pocket equipped with opening, the water pocket are set in the cavity；Sealing label structure, the sealing label
Structure includes sealing label portion and bracing wire portion, and the sealing label portion is arranged in the opening of the water pocket so that the inside of the water pocket
Form 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 worn by described
Hole is stretched 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 the self-heating milk box of the utility model；
Fig. 2 is the structural schematic diagram of the accommodating chamber of the lateral wall of the chamber of the utility model；
Fig. 3 is the box body of the utility model and the structural schematic diagram of chamber junction.
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 the utility model attached drawing, the technical solution of the utility model is clearly and completely described, is shown
So, described content is only the utility model one embodiment, instead of all the embodiments.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
It fall within the protection scope of the utility model.
As shown in Figure 1-Figure 3, the self-heating milk box of the utility model includes box body 1, chamber 2, ventilation part 6, is equipped with opening
Water pocket 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, chamber 2
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 envelope
Patch 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
The one end in portion is connect with sealing label portion, and the other end in bracing wire portion is stretched out except chamber 2 by perforation；Chamber 2 is arranged in heating packet 4
It is internal.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, water pocket 3
In 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
Portion carries out heating and a part of high-temperature steam enters in box body 1 from ventilation part 6, heats to the food in box body 1.Entirely
In heating 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
Product 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 the perforation of the utility model be not limited in it is above-mentioned
Embodiment, as long as enabling to high-temperature steam condensed water not flow out from perforation, for example, can set in the inner wall of perforation
Seal member is set, bracing wire portion is arranged across seal member, and bracing wire portion and seal member are interference fitted, to improve at perforation
Leakproofness；In another example the one side in connecting stay wire portion, sealing label portion is equipped with viscose glue, and when user pulls bracing wire portion, bracing wire portion band
Dynamic sealing label portion falls off from the opening of water pocket 3 and constantly to the movement of perforation direction, persistently pulls bracing wire portion that can make sealing label portion most
It is contacted eventually with perforation, so that sealing label portion is covered in perforation by viscose glue, by aperture seal, to prevent high-temperature steam condensed water
It is flowed out from perforation.
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, 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 only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (8)
1. a kind of self-heating milk box characterized by comprising
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 |
|---|---|---|---|
| CN201821411645.4U CN209467569U (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 |
|---|---|---|---|
| CN201821411645.4U CN209467569U (en) | 2018-08-30 | 2018-08-30 | A kind of self-heating milk box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209467569U true CN209467569U (en) | 2019-10-08 |
Family
ID=68085584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821411645.4U Active CN209467569U (en) | 2018-08-30 | 2018-08-30 | A kind of self-heating milk box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209467569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820579A (en) * | 2018-08-30 | 2018-11-16 | 昆明牛火科技有限公司 | A kind of self-heating milk box |
-
2018
- 2018-08-30 CN CN201821411645.4U patent/CN209467569U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820579A (en) * | 2018-08-30 | 2018-11-16 | 昆明牛火科技有限公司 | A kind of self-heating milk box |
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