JPH012614A - heating cooker - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field 1] The present invention relates to a cooking device that performs cooking by heating with a heater.

[Background technology] When cooking food by heating it with a heater, the heat from the heater acts on the food from its surface, so even if the surface of the food is moderately cooked, the inside of the food is not cooked. There was a problem in that the cooking process may not proceed sufficiently, making it difficult to uniformly heat and cook the food.

[Object of the Invention] The present invention has been made in view of the above-mentioned points, and an object of the present invention is to provide a 71-il heating container that can uniformly heat and cook food.

[Disclosure 1 of the Invention] The cooking device according to the present invention includes a container body 2 in which the heater 1 is provided at the bottom, and a container body 2 that is disposed above the heater 1 in the container body 2 and that transmits the heat of the heater 1 to the container body 2. The heating plate 3 is formed with a heating plate 3 that heats food on the upper surface, and a ceramic layer 4 that generates far infrared rays when heated is provided on the upper surface of the heating plate 3. In addition to heating by the heat from the heater 1, far infrared rays generated from the surface of the heating plate 3 can be applied to the inside of the food to heat the inside of the food, so that the food can be heated evenly. The present invention will be described below in detail with reference to Examples.

The container body 2 is formed into a bottomed cylindrical shape with an open top, and as shown in Figure t51, a heat insulating material 8 is laid on the bottom surface and the electric heater 1 is attached thereon. The power cord 9 of the heater 1 is led out from the bottom of the container body 1. Further, an inner container 10 is provided within the container body 2. The inner container 10 has a bottomed cylindrical shape with an open top and is made of a material with good thermal conductivity such as aluminum or iron. It is set. The inner container 10 may be made separate from the container body 2 so that it can be removed freely, or it may be provided integrally with the container body 2. This is so that the Mll formed of can be attached so as to be openable and closable.

Further, the heating plate 3 is made of a material having good thermal conductivity such as aluminum or iron and is formed into a disk shape, and has grips 12 on both sides so as to be able to freely raise and rotate.

FIG. 2 shows an example of the heating plate 3, and one side of the heating plate 3 is formed into a flat cooking surface 13 for cooking general foods such as fish and meat as shown in FIG. 2(a). The other side is formed with a hemispherical hole 14 so that takoyaki can be made as shown in Fig. ptS2 (1)). Ceramics 844, which generate far infrared rays when heated, are formed on each surface of the heating plate 3, as shown in FIG. This ceramic layer 4 is formed mainly of, for example, silicon and norconia (zirconium oxide), which are conventionally known.
The ceramic layer 4 can be formed by coating the surface of the ceramic layer and baking it.

However, by setting the heating plate 3 as a lever in the bottom of the inner container 10 of the container body 2, it is used as a heating cooker, and when the heater 1 is energized to generate heat, this heat is transferred to the bottom of the inner container 10. The heat is transmitted to the heating plate 3 through the heating plate 3, and the food 15 on the upper surface of the heating plate 3 can be heated and cooked. When the heating plate 3 is heated by the heater 1 during cooking in this way, far infrared rays are generated from the ceramic layer 4 on the upper surface of the heating plate 3 and act on the food 15. Therefore, in addition to being heated by the heat from the heater 1, the food on the top surface of the heating plate 3 is also heated by far infrared rays. In this way, the heat from the heater 1 can heat the food from the surface, and the far infrared rays can also heat the food from the inside. This means that the food can be cooked by heating it evenly.As shown by the arrows in FIG.
Since it is reflected by the inner surface of the food, far infrared rays can be applied from the entire surface of the food. Especially 1j4P as mentioned above
! ! When cooking the takoyaki in the hemispherical hole 14 on one side of the heating plate 3, the inside of the takoyaki is quickly heated with far infrared rays, so the takoyaki hardens quickly to the inside and is baked into a beautiful shape. can. In addition, by grasping the handle 12 and taking out the heating plate 3 from the container body 1, the heating plate 3 can be washed, and the heating plate 3 can be placed on a general electric stove with the heating plate 3 taken out from the container body 1. It can also be used alone for cooking by placing it on a stove or stove.

In the embodiment shown in FIG. 2 above, a flat cooking surface 1 is provided on one side of the heating plate 3.
3 with a hemispherical hole 14 for takoyaki on one side and both sides 'll4J! However, it is also possible to form only one side of the heating plate 3 as a cooking surface.
In this case, the ceramic layer 4 may be formed only on the upper surface of the heating plate 3, which is the cooking surface.
The heating plate 3 shown in FIG. 4 has both sides W! 48! Surface 16a
, 1 (3b), one cooking surface 16a is coated with, for example, white ceramics to form a white ceramic layer 4, and the other cooking surface 16b is coated with, for example, black ceramics. to form a black ceramic layer 4 on one cooking surface 1.
6a and the other cooking surface 16b are colored differently. In this case, for example, one color-coded cooking surface 16a is used as a surface for burying 1 g of non-stick food such as vegetable matter, and the other cooking surface 16a
By using b as a special cooking surface for foods with odors such as those that produce oil, it is possible to prevent odors from transferring from the heating plate 3 to the food during cooking. In the figure, 17 indicates the heating plate 3 when setting the heating plate 3 into the container body 2.
This is a protrusion protruding from the side surface of the heating plate 3 for left and right positioning at the bottom of the container body 2.

In addition, the inner surface of the side wall of the inner container 10 provided in the main container 2 is also covered with a ceramic material that generates far infrared rays when heated.
may be formed as shown in FIG. By forming the ceramic M4 on the inner surface of the inner container 10, which is the inner peripheral surface of the container body 2, far infrared rays are also generated from the ceramic layer 4 when the inside of the container body 2 becomes high temperature during cooking. In addition to the far infrared rays generated from the ceramic layer 4 of the heating plate 3, this far infrared ray can also be irradiated onto the food 15, and the far infrared rays can evenly act on the entire food 15, improving cooking efficiency. can be increased.

[Effects of the Invention] As described above, the present invention includes a container body provided with a heater at the bottom, and a container body disposed above the heater to transmit heat from the heater to cook food on the top surface. A heating plate is formed to form a heating container, and a ceramic layer that generates far infrared rays when heated to 11 is formed on the heating plate, so that the food on the top surface of the heating plate is The far infrared rays generated from the ceramic layer penetrate into the food and heat it from within, heating the food evenly and burying it. That's a big deal.

[Brief explanation of drawings]

Fig. fjS1 is a sectional view of an embodiment of the present invention, Fig. 2(a)
(b) is a perspective view of the heating plate used in the above, Fig. 3 is an enlarged sectional view of a part of the above heating plate, Fig. f54 is a perspective view of another example of the above heating plate, and Fig. 5 is the contents. FIG. 3 is an enlarged sectional view of a part of the side wall of the vessel. 1 is a heater, 2 is a container body, 3 is a heating plate, and 4 is a ceramic layer.

Claims (1)

[Claims] (1) A container body equipped with a heater on the bottom, and a heating plate disposed inside the container body above the heater to transmit heat from the heater and cook food on the top surface. A heating cooker characterized in that a ceramic layer that generates far infrared rays when heated is provided on the upper surface of the plate.