KR101456832B1 - Heating container - Google Patents

Heating container Download PDF

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Publication number
KR101456832B1
KR101456832B1 KR1020140034755A KR20140034755A KR101456832B1 KR 101456832 B1 KR101456832 B1 KR 101456832B1 KR 1020140034755 A KR1020140034755 A KR 1020140034755A KR 20140034755 A KR20140034755 A KR 20140034755A KR 101456832 B1 KR101456832 B1 KR 101456832B1
Authority
KR
South Korea
Prior art keywords
housing
pack
quicklime
water
plant
Prior art date
Application number
KR1020140034755A
Other languages
Korean (ko)
Inventor
김수석
Original Assignee
(주) 신산이
(주)착한음식
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by (주) 신산이, (주)착한음식 filed Critical (주) 신산이
Priority to KR1020140034755A priority Critical patent/KR101456832B1/en
Priority to PCT/KR2014/009529 priority patent/WO2015147393A1/en
Application granted granted Critical
Publication of KR101456832B1 publication Critical patent/KR101456832B1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/20—Lunch or picnic boxes or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/24—Warming devices
    • A47J36/28—Warming devices generating the heat by exothermic reactions, e.g. heat released by the contact of unslaked lime with water
    • 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

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cookers (AREA)
  • Package Specialized In Special Use (AREA)

Abstract

The present invention is characterized in that an upper surface is opened and a step 210 for hanging a plant pack 110 is formed on an upper periphery thereof and a water pack 130 which can be opened by pulling out a pull- A first housing 200 in which a quicklime pack 140 is housed, respectively; The high-temperature steam generated by the exothermic reaction of the water contained in the water pack 130 and the quicklime contained in the quicklime pack 140, which is formed on the upper surface of the first housing 200, The steam outlet 301 is automatically opened when the inner pressure of the first housing 200 is increased while heating the percolated plant pack 110 by being moored in the first housing 200 for a predetermined period of time A cover 300; A first housing 200 and a second housing 200. The first housing 200 is coupled to the first housing 200 and the second housing 200, And a second housing (400) accommodated in the second housing (400).

Description

[0001] Heating container [0002]

The present invention relates to a food heating container, and more particularly, to a food heating container which can be easily cooked while performing outdoor leisure activities such as mountain climbing or fishing, To a heating container which can be heated by simple heating.

Generally, in the conventional disposable heating lunch box, the quick lime and water are separated and stored in different storage portions so that the consumer can eat warm lunch boxes even in winter, and the food is heated using the heat generated by mixing the quick lime and water before eating do.

1 is a front sectional view of a conventional disposable heating lunch box.

As shown in FIG. 1, the disposable heating lunch box of Korean Registration No. 0175945 has a box 10 having a lid 11 folded and opened in an upper opening; A first step 21 of a large height reaching the upper part of the box 10 on both sides and a second step 22 of a smaller height fore and aft are formed, A box 20; A second box 30 having a flange 31 opened at an upper portion which is seated on the base 22 and has a space portion a while being loosely inserted and seated in the first box 20, Wow; The second box 30 is fixed to a side wall of the second box 30 with a stapler pin p and a perforated line 41 is provided at a predetermined interval in the center to fix the gimcheon 42 therebetween, The cutout portion 42 is pulled out through the cutout portion 12 of the box 10 through the upper surface of the major step 22 of the first box 20 through the cutout portion 32 of the second box 30 A water pack (40) seated in the state; (50) accommodating a nonwoven bag (52) having a quicklime (51) therein in a plastic pack (53) and placed on the upper part of the water pack (40); And a disposable lunch box container 60 made of aluminum foil having a built-in flask or the like is stacked on top of the heat-generating pack 50.

The operation of the conventional disposable heating lunch box constructed as described above will be described in the following order.

First, the lid 11 of the box 10 is opened and the lunch box container 60 containing the contents to be taken out is taken out. Then, the heat-generating pack 50 is taken out, the plastic pack 53 is cut out and the nonwoven fabric bag 52 is taken out Then, put it back in place.

Here, the plastic pack 53 is a measure for preventing the quicklime 51 contained in the nonwoven fabric bag 52 from absorbing moisture and moisture from the surroundings and losing its function.

On the other hand, the nonwoven fabric bag 52 is installed in order to perform an action suitable for absorbing water into the inside of the quicklime 51 while the inside thereof is not in direct contact with the human body during handling.

At this time, the quicklime 51 absorbs water to exothermically perform volume expansion, so that a proper amount is built in consideration of this. Of course, in order to achieve the first objective for heating the lunch box, it is necessary to set the size of the nonwoven fabric bag 52 in consideration of the above-mentioned volume expansion conditions in the predetermined amount of quicklime 51.

After the nonwoven fabric bag 52 is placed on the water pack 40, the lunch box container 60 that has been taken out is returned to the position and the lid 11 of the box 10 is closed.

The pulling force of the gimcheon 42 is pulled by the cutter 12 of the box 10 so that the pulling force of the gimcheon 42 is fixed to the second box 30, 40 is fixed to the end of the gimcheon 42 fixed to the center of the water pack 40. [ Therefore, the end of the sugar gimchon 42 is torn in the pulled-out direction by the water pack 40 which is easily torn by the perforated line 41, so that the sugar gimchon 42 is pulled out of the second box 30 Is guided on the upper surface of the step 22 of the incision part 32 and the first box 20 and is pulled out through the incision part 12 of the box 10. [

At the same time, the water flowing out of the tearable water pack 40 is immediately absorbed by the quicklime 51 through the nonwoven bag 52 placed on the upper surface thereof, And the heat is generated by touching the bottom surface of the lunch box container 60. This makes it easy to conduct heat by the aluminum foil material of the lunch box container to heat the contents therein.

Therefore, after a certain period of time (5 minutes to 10 minutes), it becomes possible to warmly eat the heated lunch.

However, in the prior art, the heavy metal contained in the reactant of water and quicklime is in direct contact with the food, which causes heavy metals to accumulate in the food, which is very fluid to the human body.

In addition, in the prior art, high-temperature steam generated by the reaction of water and quicklime is accumulated in the interior of the vessel, so that high-temperature steam is discharged through the gap between the vessel and the cover to lower the thermal efficiency, have.

Korean Registration Practice No. 0175945 (Jan. 12, 2000)

It is an object of the present invention to provide a heat-generating container capable of preventing heavy metals contained in a reaction product of water and quicklime from coming into direct contact with a food to be dumped.

It is another object of the present invention to provide a heat-generating vessel which can guide a user to a separate space in which high-temperature steam can be avoided, thereby preventing the user from burning.

It is a further object of the present invention to provide a plant pack of high temperature steam which is discharged into a steam outlet which is automatically opened by the pressure of high temperature steam after high temperature steam is moored inside, And to provide a heat-generating container capable of maximizing the heat transfer efficiency.

The heat-generating container 1000 according to the present invention has an upper surface opened and a step 210 for hanging the plant pack 110 around the upper end thereof. The pulling string 120, which is exposed to the outside, A first housing 200 in which the water pack 130 and the quicklime pack 140 are accommodated, respectively; The high-temperature steam generated by the exothermic reaction of the water contained in the water pack 130 and the quicklime contained in the quicklime pack 140, which is formed on the upper surface of the first housing 200, The steam outlet 301 is automatically opened when the inner pressure of the first housing 200 is increased while heating the percolated plant pack 110 by being moored in the first housing 200 for a predetermined period of time A cover 300; A first housing 200 and a second housing 200. The first housing 200 is coupled to the first housing 200 and the second housing 200, And a second housing (400) in which the second housing (400) is housed.

The first housing 200 includes a sealing member 220 covering an upper surface of the first housing 200.

The first housing 200 is formed with a storage space 201 between the step 210 and the sealing member 220 for storing saucers, chopsticks and spoons.

Further, the cover 300 is further formed with a curved protrusion 310 bent inward around the lower end thereof.

In addition, the cover 300 is characterized in that a plurality of the curved jaws 310 are formed along the vertical direction.

In addition, the contents of the inside of the percussive vegetation pack 110 are packaged in a vacuum or a skin.

In addition, the second housing 400 is characterized in that the mounting jaw 410 for mounting the borrowed plant pack 110 is formed on the inner surface thereof.

Accordingly, in the heat-generating container according to the present invention, the plant pack is hooked on the step formed on the upper end of the first housing, and the water pack and the quicklime pack are housed in the first housing, so that the heavy metal contained in the reaction product of water and quicklime It is possible to prevent direct contact with the contents of the perishable plant pack, which is harmless to the human body.

Also, in the heat-generating container according to the present invention, the high-temperature steam is pumped into the first housing to heat the charged plant pack for a predetermined period of time, and then discharged to the steam outlet automatically opened by the pressure of the high-temperature steam, Can be discharged to the steam outlet which can prevent the user's contact, thereby preventing the burn of the user and maximizing the heat transfer efficiency of the hot plant steam pack.

1 is a front sectional view of a conventional disposable heating lunch box
2 is a schematic view of a heating container according to the present invention;
3 to 4 are views showing the operation of the heating container according to the present invention
5 is a plan view of the cover according to the first embodiment of the present invention
6 is a plan view of a cover according to a second embodiment of the present invention
7 is a schematic view showing an example of the use of the second housing of the heat-

Hereinafter, the technical idea of the present invention will be described more specifically with reference to the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are included to provide a further understanding of the technical concept of the present invention, are incorporated in and constitute a part of the specification, and are not intended to limit the scope of the present invention.

The present invention relates to a heat-generating container, and more particularly, to a heat-generating container that can be easily cooked while performing outdoor leisure activities such as mountain climbing or fishing, and can be easily and safely handled by using a heating element, The present invention relates to a heat-generating container capable of directly heating food by simple heating.

In the present invention, the upper side of the drawing is defined as an upper side, the lower side of the drawing is defined as a lower side, and the upper and lower directions of the drawing are defined as a vertical direction.

FIG. 2 is a schematic view of a heating container according to the present invention, and FIGS. 3 to 4 are operational views of a heating container according to the present invention.

2, the heat-generating container 1000 according to the present invention includes a first housing 200, a cover 300, and a second housing 400. As shown in FIG.

The first housing 200 is a disposable bowl formed in a cylindrical shape or a polyhedron shape. The first housing 200 is opened at its upper surface. A step 210 is formed around the upper end of the first housing 200 to hang the plant pack 110, And a sealing member 220 for covering the upper surface of the water pack 130 and the quicklime pack 140 which are opened by pulling the pulling string 120 and covering the upper surface thereof.

The step 210 may be formed in a 'C' shape in cross section, and serves to support both ends of the perineum plant pack 110.

The dingy plant pack 110 is made of an aluminum material to prevent foreign matter (or heavy metal) from entering the interior, and the dingy plants are accommodated therein. In addition, a hooking protrusion 115 may protrude from both ends of the packed plant pack 110 so as to be more easily hooked to the step 210.

One end of the pull string 120 connects one end of the water pack 130 and one end of the quick lime and the other end is exposed to the outside of the first housing 200.

The water pack 130 may be made of a paper material so as to be easily broken by pulling the pulling string 120, and water is contained therein.

The quicklime pack 140 may be made of a paper material so as to be easily broken by the pulling of the pulling string 120. The surface of the quicklime pack 140 may be made of a mesh so that the water can quickly permeate therein.

The cover 300 is fitted around the upper surface of the first housing 200 and is formed by cutting off a predetermined area on the upper surface of the cover 300. The cover 300 is formed by cutting the water contained in the water pack 130 and the quicklime contained in the quicklime pack 140 Is heated for a predetermined period of time inside the first housing (200) to increase the internal pressure of the first housing (200) while heating the fresh vegetable pack (110) An outlet 301 is formed.

3, high-temperature steam generated by the exothermic reaction of the water contained in the water pack 130 and the quicklime contained in the quicklime pack 140 is introduced into the first housing (not shown) 200 to be heated for a predetermined time to heat the percussive plant pack 110 and gradually increase the internal pressure of the first housing 200 so that the steam outlet 301 is gradually opened.

4, as the internal pressure of the first housing 200 increases due to the high-temperature steam, the steam outlet 301 is completely opened and the high-temperature steam is discharged to the steam outlet 301 . At this time, the picked plant pack 110 is warmed by the high-temperature steam moored in the first housing 200 for a predetermined time.

The steam outlet 301 may be formed around the center or the periphery of the cover 300.

The second housing 400 has a structure in which the water contained in the water pack 130 and the contents of the heated plant heated by the heat of the quicklime contained in the quicklime pack 140 are received therein. And is inserted into the step 210 from the outside of the first housing 200.

The heating container 1000 according to the present invention is constructed such that the plant pack 110 is hooked on the step 210 formed on the upper end of the first housing 200 and the water pack 130 and the quicklime pack 140 1 housing 200, it is possible to prevent the heavy metal contained in the reactant of water and quicklime from directly coming into contact with the contents of the perineal vegetable pack 110, which is harmless to the human body.

In addition, in the heat-generating container 1000 according to the present invention, the high-temperature steam is moored in the first housing 200 to heat the worn-out vegetable pack 110 for a predetermined period of time and then automatically opened by the high- The steam is discharged to the steam outlet 301 so that the high temperature steam can be discharged to the steam outlet 301 which can prevent the user from touching and thereby prevent the burn of the user and the heat transfer The efficiency can be maximized.

The first housing 200 may further include a sealing member 220 covering an upper surface of the first housing 200.

The sealing member 220 covers the upper surface of the first housing 200 to prevent moisture or moisture from entering the first housing 200.

In addition, the sealing member 220 may be made of vinyl or polyester to facilitate the sealing of the upper surface of the first housing 200.

The first housing 200 may have a storage space 201 between the step 210 and the sealing member 220 to store the sauce, chopsticks and spoons.

That is, the first housing 200 is sealed with saucers, chopsticks, and spoons in the storage space 201.

Further, the cover 300 may further include a curved protrusion 310 curved inward around the lower end thereof.

The curved protrusion 310 further reduces the gap between the cover 300 fitted on the upper surface of the first housing 200 and the upper surface of the first housing 200.

Accordingly, the curved protrusion 310 is formed in the upper surface of the first housing 200 so that high-temperature steam generated by the exothermic reaction of the water contained in the water pack 130 and the quicklime contained in the quick- It is possible to prevent the user from being burned by the high-temperature steam discharged through the gaps as much as possible by preventing as much as possible from being discharged into the gaps between the first housing 300 and the upper surface of the first housing 200.

The cover 300 includes a plurality of curved protrusions 310 formed along the up and down direction to cover the cover 300 fitted on the upper surface of the first housing 200 and the upper surface of the first housing 200 So that the cover 300 can be more firmly fitted to the first housing 200.

In addition, the contents of the inside of the percussive vegetable pack 110 may be vacuum packaged or skin packaged.

The vacuum packaging refers to wrapping an object on an aluminum film, evacuating the interior of the aluminum film in vacuum, and sealing the periphery of the film by welding.

The skin packaging is a method in which a package is placed on a base sheet such as paper, cardboard, or plastic film having air permeability, a plastic film is covered on the base sheet, and the plastic film is heated and softened at the same time, Refers to a state in which the plastic film is tightly adhered to the package base product and the base sheet by vacuum degassing and the peripheral edge is adhered.

Hereinafter, an embodiment of the cover 300 according to the present invention will be described.

FIG. 5 is a plan view of a cover according to an embodiment of the present invention, and FIG. 6 is a plan view of a cover according to another embodiment of the present invention.

5, the cover 300 according to the embodiment of the present invention may be formed in a cylindrical shape, and the steam outlet 301 may be formed in a plurality of .

As shown in FIG. 6, the cover 300 according to another embodiment of the present invention may be formed in a rectangular parallelepiped shape, and a plurality of the steam outlets 301 may be formed at a center spaced apart from each other.

At this time, the high-temperature steam is mainly discharged upward along the steam outlet 301, so that the steam is not discharged around the cover 300 or the second housing 400, which is mainly caught by the user.

7 is a schematic view showing a use example of the second housing of the heat-generating container according to the present invention.

As shown in FIG. 7, the second housing 400 according to the present invention has a mounting step 410 for mounting the borrowed plant pack 110 on the inner surface thereof.

Accordingly, the heat-generating container 1000 according to the present invention includes the water contained in the water pack 130 and the heated plant pack 110 heated by the high-temperature steam generated by the exothermic reaction of the quicklime contained in the quicklime pack 140, The second housing 400 can be detached from the first housing 200 and can be snugly mounted on the mounting jaw 410 of the second housing 400. [

Hereinafter, the operation principle of the heat-generating container 1000 according to the present invention will be described.

First, the cover 300 is detached from the upper surface of the first housing 200 to check whether the packed plant pack 110 is hooked on the step 210.

At this time, the sealing member 220 covering the upper surface of the first housing 200 is also removed.

Next, the pulling string 120 is pulled to react the water contained in the water pack 130 and the quicklime contained in the quicklime pack 140 to generate reaction heat to heat the picked plant pack 110.

At this time, high-temperature steam generated by the reaction heat is moored in the first housing 200 to heat the perinea plant pack 110 and increase the internal pressure of the first housing 200, And pressure is applied to the discharge port 301.

Next, the internal pressure of the first housing 200 is increased by the high-temperature steam pumped into the first housing 200, so that the steam outlet 301 is eventually opened, so that the high- And then discharged to the discharge port 301 automatically.

Next, the second housing 400 is detached from the step 210 to mount the percussive plant pack 110 on the mounting jaw 410 of the second housing 400 so that the user can easily take it to provide.

The heat-generating container 1000 according to the present invention may further include a thermosensitive body (not shown) surrounding the outer surface of the second housing 400 so that the interior of the second housing 400 may be further heated .

The thermosensitive body surrounds the outer surface of the second housing 400 and includes a first thermostat member (not shown) made of heat insulating material, a second thermostat member (not shown) surrounding the outer surface of the first thermostat member, , And a third insulating member (not shown) surrounding the outer surface of the second insulating member and made of a heat insulating material.

In this case, the phase-change material may include n-paraffin, poly ethylene glycol, Na 2 SO 4 10H 2 O, Na 2 HPO 4 12H 2 O, Zn (NO 3 ) 2 6H 2 O, Na 2 S 3 O 3 5H 2 O , And NaCH 3 COO 3 H 2 O. Among them, Na 2 HPO 4 12H 2 O, which has the highest latent heat, is preferable.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

1000: Heat-generating container according to the present invention
110: Take a vegetable pack
115:
120: Pull string
130: Water pack
140: quicklime pack
200: first housing
201: Storage space
210: step
220: sealing member
300: cover
301: steam outlet
310: Curved chin
400: second housing
410: Mounting chin

Claims (7)

The water pack 130 and the quicklime pack 130 can be opened by pulling the pulled string 120 outwardly exposed to the inside and forming a step 210 for hanging the plant pack 110 on the upper circumference. 140) are housed in the first housing (200);
A predetermined area on the upper surface of the first housing 200 is cut and formed so as to be closed by the water contained in the water pack 130 and the quicklime contained in the quicklime pack 140, When the internal pressure of the first housing 200 is increased while high temperature steam is moored in the first housing 200 for a predetermined time to heat the peristaltic plant pack 110, the cut portion is automatically folded A cover (300) having a steam outlet (301) opened to discharge steam; And
The heated plant pack 110 heated by the exothermic reaction blocks the heat of the first housing 200 from being transmitted to the outside by being fitted in the step 210 from the outside of the first housing 200, A second housing 400 accommodated therein; And
A second heat insulating member surrounding the outer surface of the second heat insulating member and surrounding the outer surface of the second housing 400 and surrounding the outer surface of the first heat insulating member, And a third warming member made of a heat insulating material.
The method of claim 1, wherein the phase change material
of n-paraffin, poly ethylene glycol, Na 2 S0 4 10H 2 0, Na 2 HP0 4 12H 2 0, Zn (NO 3) 2 6H 2 O, Na 2 S 3 O 3 5H 2 0, NaCH 3 COO3H 2 O (1000). ≪ / RTI >
delete The apparatus of claim 1, wherein the cover (300)
And a curved protrusion (310) curved inward around the lower end is further formed.
5. The apparatus of claim 4, wherein the cover (300)
Wherein a plurality of curved tails (310) are formed along the vertical direction.
The plant pack according to claim 1,
Wherein the contents contained in the container are packed in a vacuum or a skin.
The apparatus of claim 1, wherein the second housing (400)
And a mounting step (410) for mounting the borrowed plant pack (110) is formed on an inner surface thereof.
KR1020140034755A 2014-03-25 2014-03-25 Heating container KR101456832B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020140034755A KR101456832B1 (en) 2014-03-25 2014-03-25 Heating container
PCT/KR2014/009529 WO2015147393A1 (en) 2014-03-25 2014-10-10 Heating container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140034755A KR101456832B1 (en) 2014-03-25 2014-03-25 Heating container

Publications (1)

Publication Number Publication Date
KR101456832B1 true KR101456832B1 (en) 2014-11-04

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ID=52289159

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140034755A KR101456832B1 (en) 2014-03-25 2014-03-25 Heating container

Country Status (2)

Country Link
KR (1) KR101456832B1 (en)
WO (1) WO2015147393A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017213283A1 (en) * 2016-06-08 2017-12-14 (주)신산이 Expandable and contractible heating container
CN107951150A (en) * 2017-12-01 2018-04-24 苏州古月峰信息技术有限公司 A kind of heating means for dispensing lunch box
CN112758527A (en) * 2020-12-28 2021-05-07 张孝雷 Safe type heating packaging box
KR20210154648A (en) * 2020-06-12 2021-12-21 한재신 Convenience food heating container
KR102349463B1 (en) * 2020-10-23 2022-01-07 권수진 heating container

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH079774U (en) * 1993-07-15 1995-02-10 水野産業株式会社 Heating container
JP2000264380A (en) * 1999-03-17 2000-09-26 Earth Chem Corp Ltd Self-heating device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001213420A (en) * 2000-02-07 2001-08-07 Giken Kasei Kk Packaging container
JP2003023992A (en) * 2001-07-12 2003-01-28 Daisuke Kitaoka Method for thermally cooking soybean milk and vessel for thermal cooking
JP4583953B2 (en) * 2004-02-19 2010-11-17 東洋アルミエコープロダクツ株式会社 Container and package for microwave oven cooking and partial non-heating cooking method using the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH079774U (en) * 1993-07-15 1995-02-10 水野産業株式会社 Heating container
JP2000264380A (en) * 1999-03-17 2000-09-26 Earth Chem Corp Ltd Self-heating device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017213283A1 (en) * 2016-06-08 2017-12-14 (주)신산이 Expandable and contractible heating container
CN107951150A (en) * 2017-12-01 2018-04-24 苏州古月峰信息技术有限公司 A kind of heating means for dispensing lunch box
CN107951150B (en) * 2017-12-01 2019-08-09 苏州古月峰信息技术有限公司 A kind of heating means dispensing lunch box
KR20210154648A (en) * 2020-06-12 2021-12-21 한재신 Convenience food heating container
KR102372161B1 (en) * 2020-06-12 2022-03-08 한재신 Disposable food container integrated with heating agent
KR102349463B1 (en) * 2020-10-23 2022-01-07 권수진 heating container
CN112758527A (en) * 2020-12-28 2021-05-07 张孝雷 Safe type heating packaging box
CN112758527B (en) * 2020-12-28 2022-09-06 广州市春益圆科技有限公司 Safe type heating packaging box

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