JPH081699Y2 - Insulation cooker - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat-insulating cooker having a heat-insulating container having a heat-insulating outer lid and a cooking pot having an inner lid so as to be stored therein.

[0002]

2. Description of the Related Art Conventionally, a cooking pot having an inner lid detachably mounted therein is detachably housed in a heat-insulating container having a heat insulating outer lid detachably provided as this type. A heat-insulating cooker equipped with a knob that can be raised and lowered in the center, and a handle that can be raised and lowered is attached to the rim of the cooking pot, and the handle has an engaging portion that contacts a part of the inner lid when it falls down. It is proposed in Japanese Patent Publication No. Also, in this conventional heat insulation cooker
When the cooking pot is stored in the heat insulation container,
It is placed on the inner bottom of the vessel, and the curved bottom edge of the cooking pot is insulated
It is supported in contact with the bottom edge of the curved inner surface of the container.
Growling. In this adiabatic cooker, the cooking ingredients are heated in advance with an appropriate amount of water or the like, or the cooking ingredients and water are heated separately, then these are filled and sealed in a cooking pot, and the cooking pot is insulated. Cooking such as boiling and cooking was performed by storing it inside and keeping it in a heat-insulated state for the required time.

[0003]

[Problems to be Solved by the Invention] In the prior art,
Since the handle of the cooking pan can be lifted up and down, and when the heat insulation outer cover is closed, the whole is stored in the heat insulation container. It had to be handled complicatedly. Also, when preparing with a cooking pot, heating the cooking pot will heat the handle placed on the inner lid to a high temperature.When you grab the handle to put the cooking pot into an insulating container after heating, burns There is also a risk of doing so. Even after being stored in the heat-insulating container, the handle is kept at a considerably high temperature due to its heat insulating effect, which makes it difficult to grasp the handle.

Further, the cooking pot is stored in an insulating container.
Placed on the inner bottom surface of this heat-insulating container,
The bottom edge of the outer surface contacted the bottom edge of the curved inner surface of the heat insulating container.
Since it is supported in this condition, it can be
The storage condition of the cooking pot becomes unstable and
Insulates the cooking pot containing the physical product in an insulating container
When handling the cooker, the cooking pot may rattle and tilt.
More, there is a possibility that its contents would be spilled. Well
Shock when placing the cooking pan on the inner bottom of the heat-insulating container,
Due to vibrations when handling the heat cooker, the outer surface of the cooking pot
The contact area between the bottom edge and the inner bottom edge of the insulated container
Because of this, the outer bottom edge of these cooking pots and the insulation container
The problem that dents and scratches occur near the contact area with the bottom edge of the inner surface
There was a problem. Furthermore, the outer bottom edge of the cooking pot and the inside of the heat insulation container
Since it is in contact with the bottom edge of the surface, through this contact part
From a cooking pot to an insulating container, or from an insulating container to a cooking pot
Since heat conduction is easily performed, heat insulation and cold insulation performance are reduced.
There was also the problem of being invited.

The present invention is intended to solve such a problem, and makes it easy to put the cooking pot in and out of the heat insulating container, suppress the temperature rise of the handle of the cooking pot, and have the heat insulating effect of the heat insulating container. An object is to provide an insulating cooker that does not need to be lowered. Furthermore, heat insulation performance and usability are improved.
The purpose is to improve so.

[0006]

According to the present invention, there are provided an insulating container having an upper opening, a cooking pot having an inner lid which is housed in and out of the insulating container, and the insulating container which houses the cooking pot. An insulating outer lid capable of closing the upper opening is provided, and the cooking pot is formed shallower than the depth of the insulating container so as to be located below the upper opening when stored in the insulating container, and a side wall of the cooking pot. an arm Mounting the base end is fixed to the handle comprising a handle body which is provided at the front end of the arm portion with the preparative provided, the arm portion Mounting the upper portion of the insulated container cooking pot is housed While extending above the opening and extending outward, the tip is located outside the upper opening of the heat insulating container, the heat insulating outer lid or the heat insulating container communicates the inside and the outside of the heat insulating container with the mounting arm portion of the handle. By providing a communication part that can be inserted, The upper opening of the insulated container, said insulated outer lid lower surface thereof and can be mounted so as to be positioned close to the upper opening of the cooking pot below the upper opening of the insulated container, the side wall of the cooking pot its upper opening near the diameter is small upper opening than the portion of lower than, those obtained by fixing the attachment arm portion of the handle on the outer periphery of the upper opening
There is .

[0007] Further, the mounting arm portion of the handle has a heat insulating container.
The part located inside is from the upper mouth of the cooking pot
Also, near or inside the extension of the outer surface of the lower part
It is better to place it in.

Also, near the mouth around the upper opening of the heat insulating container.
Next, when the cooking pot is stored in this heat-insulating container,
Supporting the mounting arm of the hand, the outer surface of the cooking pan and the heat insulation
Cooking that keeps the inner surface of the container away from the inner surface
Pan support means may be provided.

[0009]

In the heat-insulating cooker of the present invention, the cooking pot can be put in and taken out of the heat-insulating container by holding the handle body extending upward and outward from the side wall of the cooking pot. Since the handle main body is located above and outside the upper opening of the handle when the cooking pot is housed in the heat insulating container, the cooking pot can be easily put in and taken out. Even when the cooking pot is directly heated, the temperature rise of the handle main body located above the upper end of the cooking pot can be suppressed. Furthermore, even when the cooking pot is stored inside the heat insulation container, the handle body is located outside the heat insulation container.
Since the mounting arm portion is inserted into the inside through the communicating portion of the heat insulating outer lid or the heat insulating container, the handle body does not become hot. In this way, even though the handle body is located outside the heat-insulating container, the lower surface of the closed heat-insulating outer lid is located below the upper opening of the heat-insulating container and close to the upper opening of the cooking pot, so that the heat insulating efficiency is improved. high. The diameter of the upper mouth of the cooking pot is smaller than that of the lower part, and the mounting arm of the handle is fixed to the outer periphery of the upper mouth.
As a result , a sufficient space for accommodating the mounting arm portion is secured between the inner peripheral surface of the heat insulating container and the outer peripheral surface of the cooking pot housed therein. That is, do not increase the inner diameter of the heat insulation container.
Be careful not to let the mounting arm contact the inner surface of the heat insulating container.
Therefore, heat loss due to heat conduction can be reduced.

And the mounting arm is located in the heat insulating container.
The portion below the upper mouth of the cooking pot.
Be located near or inside the extension of the outer surface
The mounting arm does not affect the inner diameter of the insulated container at all.
The mounting arm and its base end against the inner surface of the insulated container.
It can be surely made non-contact.

Further , when the cooking pot is stored in the heat insulating container
Attach the mounting arm part of the handle to the mouth around the upper opening of the heat insulation container.
Supported by the cooking pot support means near the section,
The outer surface of the cooking pot and the inner surface of the heat-insulating container did not contact and were separated
The cooking pot in the heat-insulating container
The condition becomes stable, for example, a cooking pot in an insulated container.
When handling the insulated cooker with the
The inconvenience of rattling or tilting is eliminated
It The outer surface of the cooking pot and the inner surface of the heat insulation container are separated from each other.
Therefore, shock and disconnection when storing the cooking pot in the heat insulation container
Even if there is vibration when handling the heat cooker,
The outer surface does not collide with the inner surface of the heat insulation container,
There can be no dents or scratches due to the contact. With this
Both the outer surface of the cooking pot and the inner surface of the heat insulating container are in contact
The inside of the insulated container from the outside of the cooking pot.
Heat to the surface or from the inside of the insulated container to the outside of the cooking pot
Conduction occurs only through the air layer, which has a low thermal conductivity.
Therefore, the heat insulation performance of the heat insulation cooker is improved.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of the present invention will now be described with reference to the accompanying drawings. Reference numeral 1 denotes a metal insulated container.
Is a metal vacuum double container in which a vacuum heat insulating layer 5 is provided between an inner container 3 made of a metal such as stainless steel and an outer container 4 made of a metal such as stainless steel, which are joined to a wide mouth 2 forming a peripheral portion of the upper opening. Has become. 1A is a bottom member. 6 is a first provided on both sides of the upper part of the heat insulating container 1.
The first handle 6 is integrally molded with a ring-shaped shoulder member 7 made of synthetic resin that is forcibly fitted to the upper portion of the outer peripheral surface 4A of the outer container 4, and the first handle is A first recess 8 is formed substantially at the center of the upper surface of 6, and a convex portion 10 is formed on the upper surface of the one side flat portion 9 formed on one side of the first recess 8. Also, the first recess 8
On the other side, a flat portion 11 on the other side is formed. The flat parts 9, 11
Step portions 9A and 11A are formed in the. The shoulder member 7
Is made of a heat resistant resin such as a thermosetting resin. Further, a hinge receiving portion 13 is integrally formed on one side of the shoulder member 7 so as to face a diagonal line 12 connecting the pair of first handles 6, and the wide mouth is formed on the hinge receiving portion 13 via a hinge shaft 14A. The pivotal attachment portion 16 of the heat insulating outer lid 15 that closes the portion 2 is rotatably connected, and the hinge 14 is constituted by the hinge receiving portion 13, the hinge shaft 14A, and the pivotal attachment portion 16. The hinge shaft 14A attached to the pivotally attached portion 16 is detachably attached to the hinge receiving portion 13. The heat insulating outer lid 15 is a top member
A heat insulating layer 19 such as a foam material is provided between 17 and a lower surface member 18 to be inserted into the wide mouth portion 2, and both sides of the heat insulating outer lid 15 are spaced above the mounting side of the first handle 6. A cutout portion 20 that is a communication portion that communicates the inside and the outside is formed so as to cover the cutout portion, and a protruding portion 21 is provided outside the cutout portion 20.
Is provided. On the lower surface of the notch portion 20, a plate-shaped heat insulating body 22 is vertically provided so as to avoid a mounting arm portion of a second handle described later. A knob 23 is provided upright on the upper surface of the heat insulating outer lid 15 on the side opposite to the hinge receiving portion 13.

Reference numeral 24 denotes a cooking pot made of metal such as stainless steel that can be stored in the heat insulating container 1. The cooking pot 24 is slightly smaller in diameter and shallower than the inner container 3, and is stored in the heat insulating container 1. At this time, the upper end is located below the wide mouth 2. The side wall of the cooking pot 24 is the upper mouth part.
The diameter r of 24A is smaller than the diameter R of the lower part. A second handle 26 is connected to both sides of the upper opening portion 24A of the cooking pot 24 via mounting arm portions 25.
The mounting arm portion 25 is made of metal such as stainless steel and has a side surface of an L shape, and the base end 25A thereof has the upper mouth portion.
It is fixed to the outer peripheral surface of 24 A, extends upward beyond the upper end of the cooking pot 24, and further extends radially outward of the cooking pot 24. Taking
Base end 25A located inside the heat-insulating container 1 in the arm part 25 with attachment
As shown in FIG. 2, the side is the upper mouth portion 24 of the cooking pot 24.
Near the extension of the outer surface of the part below A or from that
Is also located inside. Also, the tip 25B of the mounting arm portion 25
The plane is U-shaped so that it can be placed on the wide mouth 2 through the notch 20. This wide mouth 2 is
Cooking pan stored in the heat insulating container 1 via the arm part 25 with
It makes a cooking pot support means to support 24,
The outer surface of the cooking pot 24 stored in the heat insulation container 1 and the heat insulation capacity
It will be in a separated state without contacting the inner surface of the vessel 1.
It is like this. The tip 25B of the attachment arm portion 25 are those cooking pot 24 is positioned above a and its radially outward from the upper opening of the housing has been insulated container 1. The handle body 26A of the second handle 26 fixed to the tip 25B of the mounting arm portion 25 is made of synthetic resin, and the second recess 27 is formed on the lower surface of the handle body 26A. A concave portion 29 that engages with the convex portion 10 is formed on one side flat portion 28 formed on one side of the second concave portion 27, and the other side flat portion 30 is formed on the other side of the second concave portion 27. Are formed. Further, a corner portion 26B engageable with the step portions 9A and 11A is formed on the side of the tip 25B of the handle body 26A. The heat insulator 22 is inserted from above between the tips 25B of the bifurcated mounting arm portions 25 so that the inside and outside can be insulated. Reference numeral 31 denotes an inner lid made of a metal, such as stainless steel, for closing the upper opening of the cooking pot 24.
Is erected.

Next, the operation of the above configuration will be described.
After heating the cooking ingredients with an appropriate amount of water etc.,
Alternatively, after heating the cooking ingredients and water separately, these are filled in the cooking pot 24 and the inner lid 31 is closed, and the second handle 26 is touched to store the cooking pot 24 in the heat insulating container 1. To do. At this time, the mounting arm portion 25 is placed on the wide mouth portion 2 and the cooking pot 24 is held in a suspended state with a slight distance from the inner container 3. In addition, the corners are formed on the steps 9A and 11A of the first handle 6.
26B is engaged, and the concave portion 29 is engaged with the convex portion 10 at this time, so that the first and second handles 6 and 26 can be set while being guided. As a result, the first and second handles 6 and 26 are set to overlap each other with the mounting arm portion 25 corresponding to the cutout portion 20 in a predetermined state. Next, the heat insulating outer lid 15 is closed with the hinge shaft 14A as the center of rotation. In this state, the lower surface member 18 of the heat insulating outer lid 15 is inserted into the wide mouth portion 2 of the heat insulating container 1 from above,
Located close to the top opening of the cooking pot 24. In this way, when the heat insulating outer lid 15 is closed and allowed to stand, the cooking material is kept in a heat insulating state for a required time, and cooking can be performed. And cooking pot 24
In addition, when carrying the heat-insulating container 1, the first handle 6 can be carried by hand, and when the heat-insulating outer lid 15 is opened to pick up the cooking pot 24, the first and second concave portions can be carried. The cooking pot 24 can be taken out by putting a hand in the space 33 formed between the places 8 and 27 and lifting the handle body 26A of the second handle 26.

As described above, in the above-described embodiment, the heat insulating outer lid 15 is provided with the cutout portion 20, and the second handle 26 having the base end 25A fixed to the cooking pot 24 through the cutout portion 20 is outwardly directed upward. By making the second protrusion 26 protrude, the cooking pot 24 can be easily put in and taken out. In addition, by the second handle 26 is present extending the Activity to further outwardly extending upwardly beyond the upper end of the cooking pot 24, even when heating the cooking pot 24 when such right conditions directly, the second handle 26 The temperature of the handle body 26A does not rise easily. Moreover, the handle body 26 of the second handle 26
Since A is made of a synthetic resin, it is more difficult for the temperature to rise. Further, even when the cooking pot 24 is housed in the heat insulating container 1 for cooking and the heat insulating outer lid 15 is closed, the handle body 26A located outside the heat insulating container 1 does not become hot. Therefore, there is no possibility of being burned when the handle body 26A is grasped and no discomfort is felt, and the cooking pot 24 can be handled more easily.

Although the handle body 26A connected to the cooking pot 24 is located outside the heat insulating container 1 as described above, the lower surface member 18 provided with the heat insulating layer 19 in the closed heat insulating outer lid 15 has the heat insulating container 1 Located below the upper opening of the cooking pot 24 and close to the upper opening of the cooking pot 24, and further, the mounting arm portion 25 of the second handle 26.
Can flow out from the inside of the heat insulating container 1 to the outside through the communication part having the minimum required size, so that high heat insulating efficiency can be maintained. Further, since the mounting arm 25 is made of stainless steel, heat conduction from the inside of the heat insulating container 1 to the outside through the mounting arm 25 can be suppressed, the temperature rise of the handle body 26A can be suppressed, and the heat insulating efficiency can be further improved. it can.

Further, since the second handle 26 is fixed to the cooking pot 24, the second handle 26 may hit the wide mouth portion 2 of the heat insulating container 1 when the cooking pot 24 is housed in the heat insulating container 1, for example. Also, the cooking pot 24 is unlikely to tilt, and there is no risk that the contents will spill. Furthermore, the second handle 26 is a cooking pot 24
Since it is projected outward, it does not get in the way when cooking with the cooking pot 24 for preparation.

Further, since a hinge receiving portion 13 is integrally formed on one side of the shoulder member 7 so as to face a diagonal line 12 connecting the first handle 6 and a heat insulating outer lid 15 is pivotally attached, the heat insulating outer lid is attached to the heat insulating container 1. 15
Can be integrally provided, and when the heat-insulating outer lid 15 is opened, a space for placing the heat-insulating outer lid 15 is not required and the handling is easy.

Further, since the heat insulating outer lid 15 is integral with the heat insulating container 1, the cooking pot 24 and the heat insulating container 1 are set by superimposing the first and second handles 6 and 26 and the heat insulating outer lid 15 is closed. At this time, the cutout portion 20 and the heat insulating body 22 of the heat insulating outer lid 15 can be automatically set to a predetermined state on the mounting arm portion 25 of the second handle 26, which facilitates the handling of the positioning of the cooking pot 24 and the like. It is possible to improve.

In addition, the first handle 6 is provided with the convex portion 10 and the second
When the first and second handles 6, 26 are superposed by providing the recesses 29 in the handle 26 and engaging them with each other, it is possible to guide the two so that they can be set in a predetermined state. Since the corner portion 26B of the second handle 26 is engaged with the step portions 9A and 11A of the handle 6, the cooking pot 24 can be set in the heat insulating container 1 in a predetermined state. The first handle 6 is formed with a first recess 8 and the second handle 26 is formed with a second recess 8.
The cooking pot 24 can be easily lifted by forming the recess 27 and forming the space 33 into which the hands can be inserted into the first and second handles 6 and 26.

Further, the upper opening portion 24A of the cooking pot 24 is formed to have a small diameter, and the mounting arm portion 25 of the second handle 26 is fixed to the outer peripheral surface of the upper opening portion 24A. And the mounting arm 25 between the outer peripheral surface of the cooking pot 24 stored in this
It is possible to secure a sufficient space for storing. Thus mounting
It can be arranged so that the inner wall 25 does not come into contact with the inner surface of the heat insulating container 1.
So that the cooking pot 24 can be insulated from the cooking pot via the mounting arm 25.
Heat loss due to heat conduction to 1
The thermal performance can be improved. On the other hand,
There is no need to change the shape to attach the handle 26,
The inner diameter of the heat insulating container 1 can be set according to the outer diameter of the cooking pot 24, and the heat insulating container 1 can be downsized.

Further, the cooking pot 24 stored in the heat insulating container 1
Attach the mounting arm 25 of both handles 26 to the wide mouth of the heat insulating container 1.
Since it is placed and supported on the portion 2, the inside of the heat insulating container 1
The storage state of tone Rinabe 24 to become be stable, for example
Insulation cooker with cooking pot 24 stored in the insulation container 1
When handling, the cooking pot 24 may rattle or tilt
An inconvenience such as the contents in the ladle 24 leaking into the heat insulation container 1
The problem can be resolved. In addition, the outside of the cooking pot 24 and the inside of the heat insulating container 1
The cooking pot 24 is stored in the heat insulation container 1 because it is separated from the surface.
Avoid shocks during storage and vibrations when handling the insulated cooker.
The outer surface of the cooking pot 24 and the inner surface of the heat insulating container 1 are
There is no collision, it is due to this collision
Prevents dents and scratches from occurring, and
Use durability of the heat insulating container 1 is improved.

Along with this, an insulating container is provided from the outer surface of the cooking pot 24.
1 to the inner surface or from the inner surface of the heat insulating container 1 to the cooking pot 24
Heat transfer to the outer surface only through the air layer, which has a low thermal conductivity
Therefore, the insulation performance of the insulation cooker is high
Insulation cooker
The cooling efficiency can be improved.

The present invention is not limited to the above-mentioned embodiment. For example, in the embodiment, the notch which is the communicating portion is formed in the heat insulating outer lid, but it may be formed in the heat insulating container.
The flat portion of the handle may be provided with one or more concave portions or convex portions, and the flat portion of the second handle may be provided with a convex portion or a concave portion engaging with the concave portion or the convex portion so that the flat portion can be set. Further, various modifications are possible, such as the second handle may be fitted over the first handle with a gap.

[0025]

According to the present invention, according to the invention], extending the arm Mounting which is fixed a base end on the side wall of the cooking pot is housed in the heat insulating container upwards further outward, the handle at the tip of the arm portion INSTALLATION body Is located above and outside the upper opening of the heat insulating container in which the cooking pan is stored, so that the cooking pan can be easily put in and taken out of the heat insulating container. Along with this, even if the cooking pot is heated directly, the temperature rise of the handle body can be suppressed, and even when the cooking pot is stored in the heat insulating container, the handle body is located outside the heat insulating container so that the temperature of the handle body can be maintained. It is not so high that there is no risk of burns when the handle body is grabbed, and the cooking pot is easier to handle. Further, even though the handle body is located outside the heat-insulating container as described above, the closed heat-insulating outer lid is high because its lower surface is located below the upper opening of the heat-insulating container and close to the upper opening of the cooking pot. Adiabatic efficiency can be maintained . The smaller diameter than the lower portion than the upper opening of the cooking pot is found, cooking this since the fixed mounting arm portion of the handle to the upper opening portion, which is housed in this and the inner circumferential surface of the heat insulating container A sufficient space for accommodating the mounting arm can be secured with the outer peripheral surface of the pan, and the mounting arm must not contact the inner surface of the heat insulating container.
Can be arranged in any way to reduce heat loss due to heat conduction.
While the heat insulation performance can be reduced, the inner diameter of the heat insulating container can be set according to the outer diameter of the cooking pot, and thus the heat insulating container can be downsized.

[0026] Further, in the heat insulating container by the mounting arm portion of the handle
The part located is below the upper mouth of the cooking pot.
Located near or inside the extension of the outer surface of the part
If possible, while trying to miniaturize the heat insulation container as described above,
Do not let the mounting arm contact the inner surface of the heat insulating container.
The effect can be made more reliable.

In the vicinity of the mouth around the upper opening of the heat insulating container
When installing the cooking pot in this heat-insulating container, attach the handle
The outer surface of the cooking pot and the inner surface of the heat insulating container are supported by supporting the arm part.
The cooking pot support means that keeps them apart without contact
If provided, the cooking pot can be stored in a stable condition in the heat insulation container.
For example, a state where the cooking pot is stored in an insulated container
Cooking pan rattles or tilts when handling the insulated cooker
Do not allow the contents in the cooking pot to flow into the insulated container.
Which inconvenience can be eliminated. Also the outer surface of the cooking pot and the heat insulation container
Since the inner surface of the cooking pot is separated, the cooking pot is
Avoid shocks during storage and vibrations when handling the insulated cooker.
The outer surface of the cooking pot and the inner surface of the heat-insulating container will collide with each other.
There is no collision, and the dent caused by this collision
And damage to the cooking pot and insulation
Use durability of the vessel is improved. With this the outside of the cooking pot
To the inside of the insulated container or from the inside of the insulated container.
The heat conduction to the outer surface of the ladle is via the air layer with low heat conductivity.
Insulation performance of the insulation cooker
Is high, your most important heat insulation efficiency in the adiabatic cooker
And the cold insulation efficiency can be improved.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an embodiment of the heat insulation cooker of the present invention.

FIG. 2 is a longitudinal sectional view of the same.

FIG. 3 is a sectional view taken along the line III-III of FIG. 2;

FIG. 4 is a perspective view of a main part of the same.

[Explanation of symbols]

1 heat-insulating container 2 wide opening (cooking pot supporting means) 15 insulated outer lid 20 notch (communicating portion) 24 Cooking pot 24A upper opening 25 preparative With arm portions 25A base end 25B tip 26 second handle (handle) 26A Inner lid of handle body 31

Claims (3)

[Scope of utility model registration request] 1. A heat-insulating container having an upper opening, a cooking pot having an inner lid and housed in the heat-insulating container so as to be freely inserted and removed,
An insulating outer lid capable of closing the upper opening of the heat insulating container in which the cooking pan is stored is provided, and the cooking pan is deep in the heat insulating container so as to be located below the upper opening when stored in the heat insulating container. shallow formation than is the the side wall to the arm Mounting the base end is fixed in the cooking pot is provided with a handle comprising a handle body which is provided at the front end of the arm portion with the winding, the Mounting <br/> The arm portion extends above the upper opening of the heat insulating container in which the cooking pot is housed, extends outward, and the tip is located outside the upper opening of the heat insulating container, and in the heat insulating outer lid or the heat insulating container, A communication portion is provided which communicates the inside and outside of the heat insulating container and through which the mounting arm portion of the handle can be inserted, and the cooking outer cover is provided in the upper opening of the heat insulating container with the lower surface of the lid being below the upper opening of the heat insulating container. Position it close to the top opening of the pan And possible wear, the side wall of the cooking pot is on the
The diameter near the opening is smaller than that of the lower part.
The handle is attached to the outer peripheral side of this upper mouth.
A heat-insulating cooker characterized by having a dome portion fixed . 2. The mounting arm portion of the handle is provided in a heat insulating container.
The part located is below the upper mouth of the cooking pan.
Located near the extension of the outer surface of the other part or inside
The adiabatic cooker according to claim 1, which is placed . 3. A mouth portion around the upper opening of the heat insulating container
When the cooking pot is stored in this heat-insulating container,
Supporting the mounting arm portion of the cooking pan and the heat insulation container
Cooking pot that keeps the inner surface of the table separated from the inner surface
A support means is provided, The statement of Claim 1 or 2 characterized by the above-mentioned.
Insulated cooker.