JP2012165841A - Cooking container with lid - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cooking container with a lid which cooks food (dumplings or baked rice balls) in a microwave by baking and steaming at the same time.SOLUTION: The cooking container with the lid includes a polygonal or circular container constituted by using an electromagnetic shielding member, having a canopy at the periphery of an opening, and having an uneven bottom. The lid has an electromagnetic wave absorption heat generator bonded to the inside of one surface, and has the substantially identical shape to the inner peripheral edge of the opening of the container. The lid is fitted into the container with the substantially identical shape to the inner peripheral edge of the opening with the electromagnetic wave absorption heat generator being at the container side. The entire periphery of the canopy is bent inward, and the container is pressed down and fixed so that the opening of the container is closed.

Description

  The present invention relates to a container for cooking food by cooking it at the same time as steaming in a microwave oven.

2. Description of the Related Art Conventionally, there is known a method in which food is placed on a wire mesh and cooked with high frequency energy.
JP, 2000-217705, A A method of cooking oil by applying oil and fat to an iron plate or a frying pan, and steaming and cooking food at the same time as baking is known.

Therefore, there were the following problems.
Since all the food was irradiated with high frequency energy, the surface was dried at the same time as baking, and was in a rice cracker-like state.
Also, oil was applied to the frying pan, the food was placed, poured, boiled, drained and baked, and the food was peeled off with a spatula and placed on tableware. The floor, cook, clothes, and walls were contaminated, and the food collapsed when the food was peeled off.
The present invention has been made to solve the above problems.

  The invention of claim 1 is a cooking container comprising a lid and a container, wherein the container uses a flexible electromagnetic wave shielding member, the upper part is open and has a bottom part, and the lid has an electromagnetic wave absorbing heating element on one side. Using a thin flat-plate shaped electromagnetic wave transmitting member that is bonded, it is configured to have substantially the same shape as the inner peripheral edge of the opening of the container, the electromagnetic wave absorption heating element is on the container side, and the lid is inserted inside the container. Then, the lid is fixed to the container, whereby the opening of the container can be closed, and the steam inside the container is externally attached to either the container, the lid or the joint between the lid and the opening of the container. It was set as the cooking container with a lid | cover which is the structure which has the gap | interval which goes out to.

According to a second aspect of the present invention, the container is provided with a ridge protruding in the outer horizontal direction on the entire peripheral edge of the opening, and after the lid is inserted into the container, the entire peripheral edge of the fold is bent inward. 2. The cooking container with a lid according to claim 1, wherein the upper outer periphery is covered, the opening is closed, and the lid is fixed to the container.

The invention of claim 3 is the cooking vessel with a lid according to claim 1, wherein the lid is adhered to the inner periphery of the container to close the opening, and the lid is fixed to the container.

Invention of Claim 4 made it the cooking container with a lid | cover in any one of Claims 1-3 which made the said bottom part uneven | corrugated shape and has a some recessed part inside.

Invention of Claim 5 was set as the cooking container with a lid in any one of Claims 1-4 whose said cover and the said container are planar views and polygonal shape.

Invention of Claim 6 was set as the cooking container with a lid in any one of Claims 1-4 whose said lid and said container are planar views and circular shape.
The invention according to claim 7 is the cooking container with a lid according to any one of claims 1 to 6, wherein the lid is formed of an electromagnetic wave absorption heating element.

Invention of Claim 8 comprises the said container by the said electromagnetic wave transmission member, and installed the said electromagnetic wave absorption heat generating body of the same shape as the said cover on the convex part of the said bottom part. It was set as the cooking container with a lid.
The invention of claim 9
The container is composed of the electromagnetic wave transmitting member, a convex portion protruding inward is provided on a part of a side surface, and the electromagnetic wave absorption heating element having the same shape as the lid is installed on the bottom portion. It was set as the cooking container with a lid in any one of 1-8.

The invention of claim 10
The cooking container with a lid according to any one of claims 1 to 9, wherein an uneven plate having substantially the same shape as the inner peripheral edge of the opening of the container is installed at the bottom of the container. did.

In invention of Claims 1-8,
Water for steaming can be placed in the bottom of the container.
Since the container is an electromagnetic wave shielding member, it can be baked and cooked only by electromagnetic waves from above the microwave oven, so that it can be cooked by steaming without heating other than the baked part.
Since the electromagnetic wave absorption heating element is located on the food, the electromagnetic wave absorption heating element generates a sufficiently uniform heat without being cooled by the food, and the food can be uniformly baked.
Since the food is baked from the upper side by the electromagnetic wave absorption heating element of the lid, oil for preventing sticking is not required.

Since the periphery of the lid is hermetically fixed inside the opening of the container, the water vapor in the container fills the container, and excess water vapor is discharged from a slight gap between the lid and the outer periphery of the container, so that the container does not rupture. .
The container after cooking can be provided as tableware without the food in the lid being filled.

In the invention of claim 2, further,
Since the periphery of the lid is hermetically fixed by bending the jar of the container inward, no adhesive is required and fixing is extremely easy. Moreover, the water vapor in the container is filled, and excess water vapor is discharged from a slight gap between the lid and the outer peripheral edge of the container, so that the container does not rupture.
In the invention of claim 3, further,
Since the periphery of the lid is bonded to the opening edge of the container, the opening of the container can be reliably closed with the lid.

In the invention of claim 4, further,
Since food can be placed in a plurality of recesses inside the bottom of the container, the food can be prevented from sliding. Moreover, the water for steaming can be put into the several recessed part of a bottom part, and the quantity of the water to add is easy to adjust with a recessed part.

In the invention of claim 6, further,
Since the lid and the container have a circular shape in plan view, the food can be arranged in a circular shape, and the appearance is improved.

In the invention of claim 7, further,
If the lid is composed of an electromagnetic wave absorption heating element, a thin plate-shaped electromagnetic wave transmission member is not required.

In the invention of claim 8, further,
If a container is comprised with the said electromagnetic wave transmission member and the said electromagnetic wave absorption heat generating body of the same shape as the said lid | cover is installed on the convex part of the bottom, the upper and lower surfaces of food can be baked simultaneously with steaming.

In the invention of claim 9, further,
The container is made of an electromagnetic wave transmitting member, and a convex part protruding inward is provided on a part of the side surface, and an electromagnetic wave absorption heating element having the same shape as the lid is installed at the bottom, and the convex part is installed upright by 90 degrees. Then, both sides of the food can be baked simultaneously with steaming.

In the invention of claim 10, further,
A container having a bottom that conforms to the shape of various types of food by replacing and installing a bottom plate having various types of irregularities on the bottom of the container, having a shape substantially the same as the inner peripheral edge of the opening of the container. It can be.

Embodiments of the present invention will be described below.
As shown in FIG. 1, a bottom portion 11 of a bottomed container 1 having an open top surface using a flexible electromagnetic wave shielding member is pressed with a concave mold 13 and a convex mold 12. Thereby, the bottom unevenness | corrugation 2 which has a some recessed part inside is formed.
A lid 4 in which the electromagnetic wave absorption heating element 3 is bonded to the inner side is sized to enter the inside of the container 1.
The lid 4 is put inside the container 1, and the ridge 5 protruding horizontally from the outer periphery of the upper edge of the container 1 is bent inward on the lid 4, and the upper peripheral edge of the lid 4 is pressed and fixed.

The present invention is configured as described above.
A spoonful of water 8 is evenly dropped into each recess at the bottom of the container, and the food 7 is placed in the recess of the container 1 with the firing side up to prevent sliding, and the electromagnetic wave absorption heating element 3 is in close contact with the food 7 Then, the lid 4 is put inside the container 1, the rim 5 of the entire periphery is bent inward, the upper peripheral edge of the lid 4 is covered and fixed under pressure, and placed in a microwave oven and irradiated with electromagnetic waves. Food 7 (eg Gyoza) cooked by steaming is completed.

  Moreover, as shown in FIG. 2, it becomes a preferable appearance as tableware provided with the container 1 after cooking by making the container 1 and the lid | cover 4 into circular shape.

  In addition, when an appropriate amount of water 8 is put into the recess of the bottom 11 of the container 1 and the food 7 is contained in the container 1 and the lid 4 is adhered to the container 1 and sealed, it is optimal for freezing the food 7 for transport and storage. When cooking, a part of the lid 4 can be peeled from the container 1 and cooked in a microwave oven.

  Further, when an appropriate amount of water 8 is put into the recess of the bottom 11 of the container 1, the electromagnetic wave absorption heating element 3 is installed at the bottom 11 of the container 1, the food 7 is put in and cooked in a microwave oven, both sides are baked and steamed plumply , Food 7 (for example, baked rice balls) is completed.

  Also, as shown in FIG. 4, an appropriate amount of water 8 is placed in the bottom 11 of the container 1, the electromagnetic wave absorption heating element 3 is placed on the bottom 11 of the container 1, and the frozen food 7 is placed, with the side projections 6 facing down. Since the water 8 moves to the vicinity of the side convex portion 6 when it stands up to 90 degrees, cooking in a microwave oven in this state does not cool the electromagnetic wave absorption heating element 3, but both sides are baked and plumped and steamed food 7 ( For example, Yaki Onigiri) is completed.

  Further, as shown in FIG. 5, when the bottom plate round unevenness 9 and the bottom plate corner unevenness 10 are exchanged and put into the bottom 11 of the container 1, it can be used as a container 1 having various types of bottom 11 unevenness.

In addition, as shown in FIG. 6, the container 1 can be made by forging the electromagnetic wave absorption heating element 3 in the pressing direction 14 with the convex mold 12 and the concave mold 13.
Further, as shown in FIG. 7, (A) shows the container 1 and the lid 4 that do not have the basket 5, (B) shows that the lid 4 is fitted and fixed inside the container 1, and (C) shows that the lid 4 is fixed. When it is fitted inside the container 1 and adhered, it can be used as a food packaging material.

Moreover, as shown in FIG. 8, the cover 4 can be comprised if the thick electromagnetic wave absorption heat generating body 3 is used.
Moreover, as shown in FIG. 9, when the electromagnetic wave absorption heat generating body 3 is installed in the bottom part 11 of the container 1 which has an unevenness | corrugation, the food 7 is put and the lid | cover 4 is cooked, it can bake up and down.

Put food (eg gyoza or grilled rice balls) in a container at the same time as manufacturing, seal the lid to the container's rim, seal it, freeze it, store and transport it, take it out of the bag and peel off part of the lid for cooking Become.
Moreover, in a restaurant, food (for example, gyoza or grilled rice balls) can be provided as a lidded container while being baked and cooked in a microwave oven.

These are the perspective views of the lid | cover and container of this invention. These are the perspective views in the other example of the lid | cover and container of this invention. FIG. 3 is a perspective view in which a container is sealed with a lid of the present invention and pressed and fixed with a scissors. (A) is a perspective view of a container having a lid and a side convex portion according to the present invention, and (B) is a transverse sectional view with the side convex portion down.

These are perspective views which replace | exchange the baseplate which has an unevenness | corrugation from which a shape differs in the bottom of the container which does not have an unevenness | corrugation of this invention. FIG. 2 is a perspective view for forging a container according to the present invention. (A) of the present invention is a perspective view of a container and lid without a ridge, (B) is a perspective view of the opening closed with a lid, (C) is a lid adhered to the inner periphery of the container to close the opening It is a perspective view.

FIG. 2 is a perspective view in which the lid of the present invention is configured by an electromagnetic wave absorption heating element. These are the perspective views which installed the electromagnetic wave absorption heat generating body in the bottom of the container which has the uneven | corrugated bottom of this invention.

DESCRIPTION OF SYMBOLS 1 Container 2 Bottom uneven | corrugated 3 Electromagnetic wave absorption heating element 4 Lid 5 庇 6 Side convex part 7 Food 8 Water 9 Bottom plate round unevenness 10 Bottom plate corner | angular unevenness 11 Bottom part 12 Convex type 13 Concave type 14 Press direction 15 Bottom without an unevenness

Claims (10)

In a cooking container consisting of a lid and a container,
The container uses a flexible electromagnetic wave shielding member, and has an opening at the top and a bottom.
The lid is configured with a substantially flat shape with the inner peripheral edge of the opening of the container, using a thin flat plate-shaped electromagnetic wave transmitting member with an electromagnetic wave absorbing heating element bonded on one side,
The electromagnetic wave absorption heating element is on the container side, the lid is inserted inside the container, the lid is fixed to the container, and thereby the opening of the container can be closed.
A cooking container with a lid, characterized in that. The container is provided with a ridge protruding in the outer horizontal direction on the entire periphery of the opening,
After the lid is inserted inside the container, the entire periphery of the ridge is bent inward to cover the upper outer periphery of the lid, the opening is closed, and the lid is fixed to the container. Item 10. A cooking container with a lid according to Item 1. The cooking container with a lid according to claim 1, wherein the lid is bonded to an inner periphery of the container to close the opening, and the lid is fixed to the container. The cooking container with a lid according to any one of claims 1 to 3, wherein the container has an uneven shape at the bottom and has a plurality of recesses inside. The said lid | cover and the said container are planar views and polygonal shape, The cooking container with a lid | cover in any one of Claims 1-4 characterized by the above-mentioned.   The said cover and the said container are planar views and circular shape, The cooking container with a cover in any one of Claims 1-4 characterized by the above-mentioned.   The said cover is comprised with an electromagnetic wave absorption heat generating body, The cooking container with a cover in any one of Claims 1-6 characterized by the above-mentioned.   The lid according to any one of claims 1 to 7, wherein the container is constituted by the electromagnetic wave transmitting member, and the electromagnetic wave absorption heating element having the same shape as the lid is disposed on the convex portion of the bottom portion. Cooking container with.   The container is composed of the electromagnetic wave transmitting member, a convex portion protruding inward is provided on a part of a side surface, and the electromagnetic wave absorbing heating element configured in substantially the same shape as the inner peripheral edge of the opening of the container is installed at the bottom. The cooking container with a lid in any one of Claims 1-8 characterized by having performed.   The cooking container with a lid according to any one of claims 1 to 9, wherein an uneven plate having substantially the same shape as the inner peripheral edge of the opening of the container is installed at the bottom of the container.

Images