JP3145318B2 - Heating insulated container - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat insulation container, and more particularly to a heat insulation container suitable for heating and maintaining a wet tissue package.

[0002]

2. Description of the Related Art Wet tissues are widely used for such purposes as they are convenient for wiping dirt from hands and wiping a baby's ass. However, since the wet tissue is impregnated with a liquid medicine such as alcohol for disinfecting, the baby feels cold especially when wiping the buttocks of the baby, which causes discomfort. Also, when using a wet tissue in the winter, even when wiping hands, it is inevitable that the cold feeling causes discomfort.

[0003]

The inventor of the present invention has made various studies in consideration of eliminating the above-mentioned disadvantages by warming a wet tissue. As a result, it has been found that if the wet tissue package is directly heated by an existing heater, excessive heating results in a problem such as evaporation of the medicine, which is not suitable.

[0004] In addition to the above-mentioned problem of overheating, in addition to the above-described problem of overheating, there is a problem in that the price of the heating and warming device itself is expensive, and the heating of the wet tissue package is generally performed. It turned out that it could not be applied to heat insulation.

Accordingly, the present inventors have further studied and found that
For example, if water is heated in a microwave oven and the heated water heated to the high temperature is used as a heat medium, it has been found that a wet tissue can be heated to an appropriate temperature, and such a heat medium is sealed. It has been found that by attaching the heating material to the heat-insulating container, the wet tissue package placed in the container can be heated and maintained for a long time.

The present invention has been completed on the basis of these findings, and is capable of heating the contents of a wet tissue package or the like to an appropriate temperature with a simple structure and keeping the contents warm for a long time. Moreover, it is an object of the present invention to provide a heating and heat retaining container which can be manufactured at low cost.

Further, the present invention is a combination of heat insulated container and wet tissue package described above, to provide a easily available heat insulation device with wet tissue package.

Further , the present invention provides a heating material capable of heating the contents of a container at a low cost with a simple structure.

[0009]

According to the present invention , there is provided a heat insulation container having a heat insulating property, which is applied to microwave oven heating, wherein the container comprises a container body and a container lid.
It becomes, at least one of the inner surface of the container body and the container lid, heating member for heating the contents housed in the container
The heating material is a liquid that rises in temperature by receiving high frequency
Body or jelly-like body and the liquid or jelly-like body
And an outer bag made of a heat-insulating material.
The outer bag dissipates heat to the surface facing the contents.
The invention provides a heating and heat retaining container characterized by having a hole for the heating. The invention according to claim 2 is applicable to microwave heating.
A heat-insulating container having heat insulation, which is applied,
The container comprises a container body and a container lid, and the container body and the container
At least one of the inner surfaces of the container cover
A heating material for heating the contents is provided, and the heating material is
A liquid or jelly-like material that rises in temperature due to the frequency,
An inner bag enclosing the liquid or jelly-like material, and a heat insulating material
And an outer bag made of a material, the outer bag facing the contents.
Bag material on the side where the thickness of the bag material on the side to contact is in contact with the container
Thinner than the thickness of the material,
Heat insulation container characterized by preferential heat dissipation
Is the gist. The third aspect of the present invention provides a microwave oven.
A heat-insulated container with heat insulation that is applied to heat.
The container comprises a container body and a container lid,
Stored inside the container on at least one inner surface of the body and the container lid
Heating material is provided for heating the heated contents.
The material is a liquid or jelly that rises in temperature when subjected to high frequency
Such as a body and a thermal bag enclosing the liquid or jelly-like body
The thermal insulation bag is made of a non-insulating sheet.
Laminated with a heat sheet, the heat insulating property
The sheet is for dissipating heat to the side facing the contents
The gist is a heating and insulated container characterized by having holes.
I do. The invention according to claim 4 is applied to microwave heating.
A heat-insulating container having heat insulation properties,
Comprises a container body and a container lid, wherein the container body and the container lid
Contents contained in a container on at least one inner surface of the body
Is provided with a heating material for heating the
A liquid or jelly-like material that is heated to
And a heat-insulating bag enclosing the jelly-like body or jelly-like body.
The heat insulating bag is made of a non-insulating sheet and a heat insulating sheet.
And the insulation bag is the contents
The thickness of the heat insulating sheet on the side facing
It is characterized in that the thickness of the heat insulating sheet is different
Make the heating and heat retaining container a gist. The present invention according to claim 5 is:
If the contents stored in the heating and warming container are wet
Container, wherein the container lid is a wet tissue
And a take-out opening for taking out
And a lid for opening and closing the outlet.
The method according to any one of claims 1 to 4,
The heat insulation container shall be the gist. The invention according to claim 6 is
The contents stored in the heat insulation container are wet tissues.
And a container package, wherein the container body and the container lid are
On each inner surface, heat the contents stored in the container.
2. A heating material is provided.
And a heating and insulated container according to any one of claims 5 to 6.
To the effect.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the drawings. It should be noted that, for convenience, a case where the content to be put in the heat-insulating container is a wet tissue package will be described below. FIG. 1 is a cross-sectional view showing one embodiment of the heat insulation container of the present invention. The heat-insulating container 1 includes a container 2 including a container lid 3 and a container body 4, and a container lid 3 in the container 2.
And a heating material 5 provided on at least one inner surface of the container body 4.

The heating material 5 is provided in a shape following the shape of the inner surface of the container 2 so as not to narrow the storage space of the wet tissue package stored in the container 2. Reference numeral 6 denotes a storage section for a wet tissue package.

The container 2 is made of a material capable of transmitting high-frequency waves radiated from a microwave oven and having a heat insulating property. The container 2 is housed in the container 2 after the container 2 is taken out of the microwave oven, and is heated. The wet tissue package can be kept warm for a long time. Examples of such a container 2 include, but are not limited to, a foam sheet molded container made of a synthetic resin such as polyethylene or polypropylene.

The heating material 5 uses a liquid material or a jelly-like material which rises in temperature by receiving a high frequency as a heat medium, and encloses these heat medium in a bag or the like. The liquid or jelly-like material (hereinafter, referred to as a heat medium) is heated by high frequency radiation from a microwave oven. Examples of the heat medium include water, a liquid containing water, and a jelly-like body containing water. As the liquid containing water, for example, a liquid in which a solid substance such as a salt such as salt is dissolved in water is exemplified. As the jelly-like substance containing water, for example, a jelly-like substance obtained by mixing a jelly-like substance such as watermelon or gelatin in water can be mentioned.

After the container 2 is taken out of the microwave oven, the heating material heated to a high temperature state by the microwave oven is usually placed in the wet tissue package stored in the container 2 for 30 minutes.
It is configured to be able to heat to -38C, preferably 35-36C. And since the container 2 has heat insulation, the wet tissue package is kept at the above-mentioned temperature for a long time.

The heating material 5 is provided on the inner surface of the container 2 by a suitable attaching means. For example, the heating material 5 can be bonded and fixed to the inner surface of the container 2 with an adhesive 7 such as a hot melt adhesive.

The heating material 5 may be provided detachably from the container 2. In order to make it detachable, for example, a mode in which the heating material 5 is adhered to the inner surface of the container 2 using an adhesive or the like may be mentioned. If the heating material 5 is made detachable, it is convenient because if the heating material 5 is damaged, it can be immediately replaced with another one.

An embodiment of the heating material 5 will be described with reference to FIG. In FIG. 2, a heating material 5 includes a heat medium enclosure 10 formed by sealing the above-described heat medium 9 such as water inside an inner bag 8.
Is placed in an outer bag 11 made of a heat insulating material and sealed. Examples of the heat insulating material that forms the outer bag 11 include a foam sheet made of a synthetic resin such as polyethylene and polypropylene. The material of the inner bag 8 does not need to be a heat-insulating material, and transmits the heat medium,
Alternatively, any material can be used as long as it is not a material that absorbs. For example, nylon is suitably used as the material of the inner bag 8 . Further, both the inner bag 8 and the outer bag 11 are made of a material that transmits a high frequency radiated from a microwave oven.

The inner bag 8 is provided with a plurality of heat-sealed portions 12 formed by heat-sealing the bag components on the front and back of the inner bag 8 at an arbitrary predetermined position. When the heat-sealing portion 12 is provided, when the heat medium 9 is put into the inner bag 8, the entire inner bag 8 does not expand and become bulky, and the entire heat medium enclosure 10 is formed flat. it can. In addition, the durability is also improved.
Reference numeral 13 denotes a sealing portion formed when the heat medium 9 is sealed and sealed by heat fusion or the like.

In the heat medium enclosure 10, the inside of the inner bag 8 is almost completely filled with the heat medium with a little air. The heat medium may be completely filled in the inner bag 8.

The heating medium enclosure 10 is usually heated to 80 to 90 ° C. by a microwave oven.
It will be about the same temperature. Therefore, if the outer bag 11 is not provided, the temperature of the storage section 6 will be too high, and the wet tissue package stored in the storage section 6 will be too hot.
It is not an appropriate temperature in the range of 0 to 38 ° C. which does not cause uncomfortable feeling by touching the skin.

On the other hand, in order to keep the wet tissue package at an appropriate temperature without becoming too hot, the heat medium enclosure 10 can be heated to a temperature lower than the above temperature. The time is short, and it is not suitable as a heating and heating container.

The outer bag 11 is provided with a large number of holes 14 penetrating the bag constituent material at an arbitrary predetermined portion.
Is provided, the heat accumulated in the inner bag 8 can be transmitted to the wet tissue package through the heat-insulating outer bag 11.

Since the outer bag 11 is made of a heat insulating material, if the outer bag 11 is not provided with the hole 14, the heat of the heat medium enclosure 10 will be
1 is difficult to dissipate outside, and the wet tissue package cannot be quickly warmed. The hole 14 may be provided so as to be located on the entire surface of the heating material 5 or may be provided only on one side. When the hole 14 is provided only on one side of the heating material 5, the hole 14 is provided in the container 2 so that the side having the hole 14 faces the wet tissue package. In addition, the hole 14 is not limited to a round hole, and may have an arbitrary shape such as a slit hole.

The size and number of the holes 14 are arbitrary. By selecting the size and the number of the holes 14, the speed at which the heat from the heat medium enclosure 10 is dissipated to the outside of the outer bag 11 can be adjusted, and the speed of heating the wet tissue package and the heat retention time Can be adjusted.

In the present invention, the outer bag 11 is
4 may not be provided. When the hole 14 is not provided, it is preferable that the bag constituting material of the outer bag 11 located on one side of the heating material 5 is made thinner and the other side is made thicker. By doing so, heat is preferentially dissipated from the thinner of the bag constituent materials of the outer bag 11, and the wet tissue package can be heated relatively quickly. When one side of the outer bag 11 is configured to be thinner than the opposite side, the outer bag 11 is provided in the container 2 such that the thinner side of the bag constituent material faces the wet tissue package.

The outer bag 11 is provided with ears 15.
When an adhesive such as the above-described hot melt adhesive is applied to the ear portion 15, the heating material 5 can be easily attached to the inner surface of the container 2. The ear part 15 is formed by heat-sealing the entire area. Note that an adhesive or the like may be directly applied to the surface of the outer bag 11 and attached to the inner surface of the container 2 without providing the ears 15.

As still another embodiment of the heating material 5, a non-insulating sheet 16 and a heat insulating sheet 1 as shown in FIG.
7 is formed as a heat medium enclosing body in which a heat medium is sealed in a heat retaining bag 19 formed by using a bag constituent material 18 obtained by laminating the sheet 7 with the sheet 16 inside. In the case of this mode, the sheet 17 on the front side of the heat retaining bag 19 is provided at an arbitrary predetermined portion.
Are provided. The hole 20
Plays the same role as the hole 14 in the outer bag 11 described above, and similarly to the hole 14, its size and number are arbitrary. Further, the thickness of the heat insulating sheet 17 may be changed between one surface and the other surface of the heat retaining bag 19. Further, the heat medium enclosing body may be provided with an ear formed by heat fusion or the like.

In actually using the heat-insulating container 1 of the present invention constructed as described above, the container 1 is heated in a microwave oven, and then the container 1 is taken out of the microwave oven. The container lid 3 is opened, the wet tissue package is stored in the storage section 6, and the container lid 3 is closed. The heating tissue 5 allows the wet tissue package to
It is heated to approximately 38 ° C., preferably 35-36 ° C., to an appropriate temperature for human skin, and this state is maintained for a long time.

When using a wet tissue, FIG.
As shown in (2), the container lid 3 is opened, and then the lid 22 of the wet tissue package 21 is opened to take out the wet tissue.

Therefore, by using the heat-insulating container of the present invention, the above-mentioned wet tissue warmed to an appropriate temperature can be taken out and used when necessary.

As the wet tissue package 21,
It is preferable that the folded wet tissue laminate is housed in the bag body and that a wet tissue take-out opening of a closed structure having a lid of a fitting structure is provided. With such a wet tissue package having a closed structure, it is possible to prevent an unexpected situation in which the liquid drug volatilizes while the container is heated and kept warm in the container 1.

Next, another embodiment of the container 2 will be described with reference to FIG.
It will be described based on. The container 2 shown in FIG. 5 stores a wet tissue package, and can be used by taking out the wet tissue without removing the container lid 3 from the container body 4 and closing it when not in use. It has a structure in which a dedicated openable take-out port is provided in the container lid 3. In FIG. 5, the container lid 3 of the container 2 is provided with an openable / closable outlet 23 having a structure in which a wet tissue can be popped up.

The structure that allows pop-up will be described below. When the tip of the first wet tissue that is slightly protruding upward from the outlet is picked up and taken out, the second wet tissue that has been entangled with it by the entanglement and folded out of it after the end is taken out, then goes out of the outlet. Try to get out. However, when the second wet tissue jumps out slightly above the outlet, the first wet tissue is separated from the second wet tissue due to the resistance of the outlet. Therefore, when the take-out operation is completed, a part of the second wet tissue slightly protrudes from the take-out opening, and the take-out opening structure capable of creating such a state is called a pop-up structure.

In FIG. 5, the take-out port 23 is composed of a cover 25 integrally supported on the container lid 3 by a hinge 24 so as to be openable and closable, and a take-out member 26. The container lid 3 has an opening 27 that can be closed by closing the lid 25. Take-out member 2
6 is formed such that the central portion 28 is formed in a concave shape in cross section depressed with respect to the peripheral portion 29, and a takeout hole 30 is provided in the concave central portion 28. The take-out member 26 is fixed to the periphery of the opening 27 on the inner surface of the container lid 3 at the peripheral portion 29 by heat fusion, bonding with an adhesive, or the like.
When the lid 25 is closed, a gap 31 is formed between the lid 25 and the central portion 28.

In order to allow the wet tissue to pop up, the take-out hole 30 is usually formed as a slit having a plane linear shape, a plane cross shape or the like, or a hole having a round hole at the center of the plane cross shape slit. Is formed.
The gap 31 is a portion for accommodating the tip of the wet tissue that has been popped up and has a tip protruding therein, and preferably forms a space large enough for a finger to be picked out.

A sealing member 33 is adhered to the tip of the lid 25 on the side opposite to the hinge 24 so as to partially project. An adhesive is provided on the back surface of the protrusion 33 of the seal member 32. Then, the protrusion 3 of the seal member 32
The cover 25 can be closed and fixed by affixing the cover 3 to the container lid 3, and the lid 25 can be opened by picking the protruding portion 33, peeling it off from the container lid 3 and lifting it up. I have. In addition, it is preferable that the opening 27 be closed by closing the lid 25 with respect to the container lid 3 without any gap.

FIG. 6 is a sectional view showing a state in which the wet tissue package is stored in the heat-insulating container 1 shown in FIG. 34 is a wet tissue package, 35
Is a packaging bag for packaging the wet tissue laminate 36. As the wet tissue package 34, for example, a refillable wet tissue package having a sticker attached to an outlet is used, and the wet tissue package 34 is housed in the heat insulation container 1 with the seal removed.

In heating the wet tissue package 34 using the above-mentioned heat-insulating container 1, the heating-insulating container 1 is first placed in a microwave oven and heated, as described above. Is taken out of the microwave oven, the container lid 3 of the container 1 is opened, and the wet tissue package 34 is opened.
Into the container 1. Next, the tip of the first piece of wet tissue (usually at the top) is placed on the container lid 3.
After passing through the takeout hole 30 of the takeout opening 23 provided at the back side and protruding into the cavity 31, the container lid 3 is put on the container main body 4 and covered.

In the wet tissue package 34 stored in the storage section 6 as described above, the leading end of the first sheet of the wet tissue laminate 36 in the wet tissue package 36 projects upward from the removal hole 30. The protruding tip is housed in the gap 31. Then, in this state, the wet tissue package 34 is heated to an appropriate temperature by the heating material 5, and the state is maintained for a long time.

When a wet tissue is used, the lid 25 provided in the heat-insulating container 1 can be opened and the internal wet tissue can be taken out without opening the container lid 3.

Next, regarding still another embodiment of the container 2,
This will be described with reference to FIG. The figure shows a state where the wet tissue package is stored in the storage section 6 of the container 2. The container 2 shown in FIG. 7 has a cylindrical container body 3.
And a container lid 2 having a take-out opening capable of popping up.

A lid 37 is provided integrally with the container lid 3, and the lid 37 is provided with an annular fitting projection 38. The container lid 3 is provided with an annular fitting projection 39 that can be fitted with the fitting projection 38 of the lid 37. Thus, the lid 37 is configured to be fixed in a closed state by fitting. A take-out hole 40 through which the wet tissue can be taken out in a pop-up manner is provided inside the annular fitting projection 39 of the container lid 3.

As the wet tissue package 41 accommodated in the container shown in FIG. 7, a structure in which a wet tissue roll 42 wound in a roll is packaged in a packaging bag 43 is used. In actually storing the package 41 in the container 1, the upper end of the package bag 43 is cut and opened, the wet tissue is picked out, and the wet tissue is taken out through the opening. 41 is stored in the container 1.

The heating and holding of the wet tissue package 41 using the heating and holding container 1 can be performed in the same manner as described in the embodiment shown in FIGS.

As shown in FIGS. 5 to 7, when the container lid 3 is provided with a take-out opening which can be popped up, even if a refillable wet tissue package of the seal lid type is used, the wet tissue can be easily formed by the pop-up type. It is convenient because it can be taken out.

In the present invention, the wet tissue package is stored in the heating and insulated container in a state of being in contact with the heating material, or in a form in which there is no mutual contact and a gap is formed between the two. It may be either.

In the present invention, the heat insulation container can be applied to heat insulation of foods and the like. For example, a bento in a container that is heated and kept warm,
Alternatively, a freshly cooked warm thing can be kept warm in that state.

In the present invention, the heating material is not limited to one having a structure fixed to the inner surface of the container. That is, after the heating material is heated by the microwave oven, the heating material may be stored in the container, for example, placed on the upper surface of the contents stored in the container.

[0049]

As described above, the heating and heat retaining container of the present invention has an advantage that the structure is simple and it can be manufactured at low cost. Moreover, the contents can be quickly heated to a desired temperature by performing a simple heating operation, and the temperature can be maintained for a long time. That is, according to the present invention,
Liquid material that receives high frequency as a heat medium
Or a jelly-like material, and this heat medium is sealed in a bag.
Therefore, the heating medium can be easily heated with a microwave oven.
Wear. The liquid or jelly-like material that is the heat medium
An outer bag sealed in a bag, and the inner bag of which is made of a heat insulating material
Sealed or non-insulating sheet and insulating
It is sealed in a heat insulating bag laminated with a heat sink. this
The heat medium is sealed using a heat insulating material (sheet).
Therefore, the temperature in the storage section of the contents
It can be kept at an appropriate temperature without rising too much.
It is possible to keep warm for a while. In addition, the outer bag or heating material
The heat-insulating sheet of the hot bag is the content stored in the heat insulation container.
It has a hole on the side facing the object to dissipate heat.
Or the thickness of the bag constituent material on that side is
It is thinner and heat is dissipated preferentially
Immediately heat the contents to the desired temperature.
Can be. As described above, by using the heat-insulating container of the present invention, the contents can be easily and quickly heated to a warm state, and the temperature can be kept for a long time at low cost, which is an economically advantageous invention. .

When a wet tissue package is used as a content, a warm wet tissue can be obtained. Therefore, when the wet tissue package is used for touching human skin such as a baby wipe, there is an advantage that the feel is good and it can be used comfortably. is there. In particular, it is more effective when used in winter.

Further, the heat insulation container and the wet te
Combined with a tissue package, heat
The use of a wet tissue package is advantageous in that it is not necessary to separately prepare both, and a wet tissue kept warm can be easily prepared.

[0052] Further, heating material in the present invention, it is possible structure is heated to a simple and easily predetermined temperature,
Since it can be used in various forms such as being directly mounted on the object to be heated and used, the object to be heated can be easily heated and kept warm without cost. .

[Brief description of the drawings]

FIG. 1 is a cross-sectional view showing an example of the heating and heat retaining container of the present invention.

FIG. 2 is a partially cutaway perspective view showing an example of a heating material.

FIG. 3 is a cross-sectional view showing an example of a structure of a bag constituting material of a heat medium enclosure as a heating material.

FIG. 4 is an explanatory view for explaining a case where a wet tissue package is stored and used in the heat and heat retaining container of the present invention, and is a perspective view in a state where a container lid is opened.

FIG. 5 is a cross-sectional view showing another example of the container in the heat insulation container of the present invention.

6 is a cross-sectional view showing a state in which a wet tissue package is stored in a heat-insulating container using the container of FIG. 4, in a state where the wet tissue can be directly taken out of the heat-insulating container.

FIG. 7 is a cross-sectional view showing still another example of the container in the heating and heat retaining container of the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Heat insulation container 2 Container 3 Container lid 4 Container main body 5 Heating material 6 Storage part 8 Inner bag 9 Liquid or jelly-like heat medium which rises in temperature by receiving a high frequency 10 Heat medium enclosure 11 Outer bag 14, 20 holes 19 Insulation bag 21, 34, 41 Wet tissue package

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int. Cl. ⁷ , DB name) B65D 81/38 A47K 7/00 B65D 81/34 B65D 83/08

Claims (6)

(57) [Claims] 1. The heat insulating property applied to microwave heating.
A heat-insulating container having a container body and a container
And at least one of the container body and the container lid.
A heating material for heating the contents stored in the container is provided on one inner surface, and the heating material receives a high frequency and increases in temperature.
Liquid or jelly, and the liquid or jelly
From the inner bag in which the body is sealed and the outer bag made of heat insulating material
The outer bag dissipates heat to the side facing the contents
A heat insulation container characterized by having a hole for heating. 2. The heat insulating property applied to microwave heating.
A heat-insulating container having a container body and a container
And at least one of the container body and the container lid.
To heat the contents stored in the container on one side
A heating material is provided, and the heating material receives high frequency and rises in temperature
Liquid or jelly, and the liquid or jelly
From the inner bag in which the body is sealed and the outer bag made of heat insulating material
And the outer bag is made of a bag constituent material on the side facing the contents.
The thickness is smaller than the thickness of the bag constituent material on the side in contact with the container,
Heat is preferentially dissipated from the surface made of the thin bag constituent material
A heat-insulating container characterized in that: 3. A heat insulating property applied to microwave oven heating.
A heat-insulating container having a container body and a container
And at least one of the container body and the container lid.
To heat the contents stored in the container on one side
A heating material is provided, and the heating material receives high frequency and rises in temperature
Liquid or jelly, and the liquid or jelly
And a heat-insulating bag in which the shape is enclosed.
The laminated material is made by laminating a non-insulating sheet and an insulating sheet.
The heat insulating sheet is a side facing the contents.
Characterized by having holes for dissipating heat on the surface of the
Heating insulated container to. 4. A heat insulating property applied to microwave heating.
A heat-insulating container having a container body and a container
And at least one of the container body and the container lid.
A heating material for heating the contents stored in the container is provided on one inner surface, and the heating material receives a high frequency and increases in temperature.
Liquid or jelly, and the liquid or jelly
And a heat-insulating bag in which the shape is enclosed.
The laminated material is made by laminating a non-insulating sheet and an insulating sheet.
The heat insulation bag is insulated on the side facing the contents.
Sheet thickness and the thickness of the heat insulating sheet in contact with the container
And a heating and insulated container characterized in that: 5. The contents stored in the heat insulation container are
A wet tissue package, wherein the container lid is
For taking out tissue
Equipped with an outlet and a cover that can open and close the outlet
5. The method according to claim 1, wherein
Item 2. The heat-insulating container according to item 1 . 6. The contents stored in the heat insulation container are
A wet tissue package, wherein the container body and
On the inner surface of each of the container lids,
Note that a heating material for heating the contents is provided.
The method according to any one of claims 1 to 5, wherein
Heated insulated container .