JPH05168562A - Cooking device - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] The present invention prevents an increase in temperature of a saucer provided below a grill by heating and cooking an object to be heated placed on the grill with a cooker at once. The purpose is to prevent the juice and the like from the object to be heated accumulated in the saucer from becoming hot and igniting. [Structure] The present invention relates to a heat-transmitting body 1 containing a heater 9.
0 and 12 are arranged vertically with a distance, and the lower heat-transmitting body 12
The pan 7 is arranged in the lower part of the, and the grill 5 is arranged between the upper and lower heat-transmitting bodies 10 and 12, and the lower heat-transmitting body 12 heats the heat reflector 13 to the lower half 11 on the opposite side to the grill 5. It is provided with a lower heat-transmitting body that is applied to the heat-transmitting body 12 to reduce the heat-transmitting rate of the heat-transmitting body 12 as compared with the other half. With this configuration, the receiving tray 7 does not reach a high temperature and thus does not emit smoke or ignite.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention heats an object to be heated placed on a grill with a cooking device used at home, and heats the cooked object at once from above and below, and the temperature of a saucer provided below the grill. The present invention relates to a cooker that prevents rising and prevents the juice and the like from the object to be heated accumulated in the saucer from reaching a high temperature and igniting.

[0002]

2. Description of the Related Art In a conventional cooker 1 of this type, an upper heater 2 and a lower heater 3 are arranged vertically as shown in a conventional example in FIG. 4, and heating is performed between the upper heater 2 and the lower heater 3. A grill 5 on which the object 4 is placed is arranged, and below the grill 5 there is a lower side 6 of the lower heater 3.
It constituted the saucer 7.

[0003]

However, in the configuration of the conventional example as described above, the upper heater 2 and the lower heater 3 are
When viewed in a cross section at right angles to the length direction, the entire circumference is red-hot and becomes a high temperature. Therefore, the upper heater 2 and the lower heater 3 have a high temperature over the entire circumference including the longitudinal direction. When the object 4 to be heated is placed on the grill 5 provided between the upper heater 2 and the lower heater 3 in such a state and cooked, juice or the like is received from the object 4 to be heated during cooking. It drips down to 7, and juice etc. collect in the saucer 7. When cooking is continued in this state, since the lower heater 3 also has a high temperature on the saucer 7 side, that is, the lower 6 side, the saucer 7 is heated by the lower heater 3 to a high temperature, and then the juice or the like becomes a high temperature and begins to burn. It leads to smoke and fire. Therefore, there is a problem that not only the object to be heated 4 but also the cooking device 1 is burnt out and cannot be reused, and at the same time, the room is filled with smoke and the indoor environment is deteriorated.

The present invention solves the above-mentioned conventional problems by heating the objects to be heated placed on the grill with a cooker at once from above and below to raise the temperature of a saucer provided below the grill. The purpose is to prevent the juice and the like from the object to be heated accumulated in the saucer from becoming hot and igniting.

[0005]

In order to achieve the above-mentioned object, the heat-transmitting bodies containing the heaters are arranged vertically at a distance, and the saucer is arranged below the lower heat-transmitting body. A mesh is placed between the permeators, the upper heat-transmitting body is the upper half on the opposite side to the net, and the lower heat-transmitting body is the heat-reflecting body on the lower half opposite to the mesh. The upper and lower heat-transmitting bodies each having a lower heat-transmitting rate than that of the other half are formed and provided.

[0006]

In the cooker of the present invention, the heat-transmitting bodies containing the heaters are vertically arranged at a distance, the saucer is arranged below the lower heat-transmitting body, and the grill is arranged between the upper and lower heat-transmitting bodies. , The upper heat-transmitting body is applied to the upper half on the opposite side to the grill, and the lower heat-transmitting body is applied to the lower half on the opposite side to the grill, and the heat-reflecting body is applied to the heat-transmitting body and compared with the other half Then, since the upper and lower heat-transmitting bodies with the lower heat-transmitting rate of the heat-transmitting body are configured, when the object to be heated is placed on the grill provided between the upper heat-transmitting body and the lower heat-transmitting body and cooked, , Soup etc. drips from the object to be heated to the saucer during cooking, and the juice etc. accumulates in the saucer. If cooking is continued in this state, the lower heat-transmitting body will reflect heat so that the lower half on the opposite side to the grill will reduce the amount of radiant heat emitted from the heater as compared to the other half. Since it is formed by the body, the saucer is less heated to a low temperature. Therefore, since the radiant heat radiated from the lower heater to the tray side is reduced, the tray is not heated to a high temperature. Therefore, the juice or the like will not become hot and start burning, and the juice or the like will not reach the ignition temperature and ignite. Therefore, it is possible to safely cook the object to be heated in a comfortable environment without smoke generated when the juice or the like accumulated in the saucer burns. Further, since it does not ignite, the cooker is not burned out and cannot be reused.

[0007]

Embodiments of the present invention will be described below with reference to the accompanying drawings. It should be noted that parts having the same functions as those of the conventional example are denoted by the same reference numerals and the description thereof will be omitted.

In FIGS. 1 to 3, reference numeral 8 denotes a mesh 5 of an upper heat-transmitting body 10 made of a quartz glass tube having a heater 9 built therein.
The upper half of the opposite side, 11 is the lower half of the lower heat-transmitting body 12 of the lower heat-transmitting body 12 made of a quartz glass tube or the like containing the heater 9, and 13 is the upper heat-transmitting body. 10 and the lower heat-transmitting body 12 are provided with a heat-reflecting body (for example, a thin film of gold, silver or the like is applied to the surface of the heat-transmitting body on the side opposite to the grill 5 side by vapor deposition or baking or the like). ).

In the above-mentioned structure, the cooker 1 has a rod-shaped upper heat-transmitting body 10 and a lower heat-transmitting body 13 which are vertically arranged with a distance therebetween, and a saucer 7 which is arranged below the lower heat-transmitting body 13. , A grill 5 is arranged between the upper heat-transmitting body 10 and the lower heat-transmitting body 12, the upper heat-transmitting body 10 has an upper half 8 on the opposite side to the grill 5 and the lower heat-transmitting body 12 has the grill 5 Since the lower half 11 on the opposite side is coated with the heat reflector 13 on the surface as compared with the other half,
The amount of heat transmission decreases due to the heat reflection by the heat reflector 13 as compared with the portion without the heat reflector 13. As a result, the amount of heat emitted from the heater 9 to the tray 7 side is reduced by the heat reflection by the heat reflector 13. Therefore, the upper half 8 side of the upper heat-transmitting body 10 and the lower half 11 of the lower heat-transmitting body 12 are
The side is the side facing the grill 5 of the upper heat-transmitting body 10 and the lower heat-transmitting body 1.
The amount of heat transmission is reduced by the heat reflection by the heat reflector 13 as compared with the side facing the grill 5 of No. 2. Therefore, the object 4 to be heated placed on the grill 5 is emitted from the heater 9 and is normally cooked by the heat transmitted through the upper heat permeable body 10 and the lower heat permeable body 12. At this time, the upper heat-transmitting body 10 and the lower heat-transmitting body 12
When the object to be heated 4 is placed on the grill 5 provided between the cooking utensils and cooked, the juice or the like drips from the object to be heated 4 to the saucer 7 during the cooking, and the juice or the like is accumulated in the saucer 7. When cooking is continued in this state, in the lower heat-transmitting body 12, the lower half 11 of the lower side 6 of the grill 5 has a smaller amount of heat transmission due to the heat reflection by the heat reflecting body 13 than in the other half. Become. Therefore, the amount of heat radiated from the lower heat-transmitting body 12 to the lower side 6 on the receiving tray 7 side is reduced, so that the receiving tray 7 is prevented from being heated to a high temperature. Therefore, the juice or the like does not start to burn due to high temperature, or the juice or the like does not reach the ignition temperature and ignite. Therefore, the object 4 to be heated can be safely cooked in a comfortable environment without smoke generated when the juice or the like accumulated in the saucer 7 burns. Further, since it does not ignite, the cooker 1 is not burned out and cannot be reused.
Further, since the heat is emitted only in the necessary direction and the heat is not emitted to the body side, abnormal heating of the body is eliminated.

As described above, the present invention is intended to prevent the temperature of the juice or the like of the tray 7 from rising, so that it is not always necessary to apply the heat reflector 13 to the upper heat-transmitting body 10. However, in this case, the temperature of the pan 7 may rise due to reflection from the top surface of the cooker.

For the same reason, the coated surface of the heat reflector 13 need not be half of the whole.

[0012]

As described above, the following effects can be obtained in the cooking device of the present invention.

Heat-transmitting bodies containing heaters are arranged vertically with a distance in between, a saucer is arranged under the lower heat-transmitting bodies, and a mesh is arranged between the upper and lower heat-transmitting bodies. A heat reflector is applied to the lower surface on the side opposite to the net, and the upper and lower heat transmitters are made to have a smaller heat transfer coefficient than the other surfaces, so the saucer side Since the amount of heat radiated from the lower heat-transmitting body is reduced, the saucer is not heated to a high temperature. Therefore, the juice etc. becomes hot and begins to burn,
The juice and so on will not reach the ignition temperature and ignite. Therefore, cooking of the object to be heated can be safely and comfortably performed without smoke generated when the juice or the like accumulated in the saucer burns. Further, since it does not ignite, the cooker is not burned out and cannot be reused.

[Brief description of drawings]

FIG. 1 is an external view of a cooking device according to an embodiment of the present invention.

FIG. 2 is a partially enlarged view of the cooking device according to the embodiment.

FIG. 3 is a cross-sectional view of a heater in the example.

FIG. 4 is a partially enlarged view of a conventional cooking device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Cooking device 5 Grill net 7 Saucepan 9 Heater 11 Lower half (lower surface) 12 Lower heat transmission body 13 Heat reflector

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Hiroyuki Setoguchi 1006 Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Industrial Co., Ltd.

Claims (1)

[Claims] 1. A heat transmissive body having heaters therein, which are arranged vertically above and below a distance from each other, a saucer provided under the heat transmissive body, and a grill provided between the upper and lower heat transmissive bodies. The cooker having a structure in which a heat reflector is provided on the surface of the lower heat transmission body opposite to the grill.