JPS6115442Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a cooking device that is equipped with a high frequency supply source and a heater and can perform various types of cooking with one cooking device.

Conventionally, high-frequency cookers, electric ovens, roasters, and grills are known as cooking devices.
It is troublesome to use them depending on the purpose of cooking, and it is economically disadvantageous for ordinary households to have to prepare all of them.

Therefore, in view of the above-mentioned conventional circumstances, the present invention has a configuration in which two heating chambers are each equipped with a high frequency supply source and a heater, so that various types of cooking such as high frequency cooking and oven cooking can be performed with one device. Moreover, the present invention provides a cooking device with excellent heating efficiency.

An embodiment of the present invention will be described below with reference to FIGS. 1 and 2.

In the figure, 1 is the outer case of the cooker, 1a, 1
Reference numeral b denotes a heating chamber, which is defined within the outer case 1 by two partition plates made of a material that does not transmit high frequency waves and has porous holes.

3 is a high frequency supply source connected to the lower heating chamber 1a via the waveguide 4; 5a is a heater disposed at the bottom of the lower heating chamber 1a; 5b is a heater disposed in the upper heating chamber 1b; 6 is a heater disposed at the bottom of the lower heating chamber 1a; It is a plate for placing objects to be heated which also serves as a heat shielding plate for thermally shielding the heating chamber 1b, and is detachably disposed in the upper heating chamber 1b. The heaters 5b are selectively arranged above and below the object-to-be-heated tray 6 so that they can be energized to generate heat.

7a and 7b are lower and upper heating chambers 1a and 1b, respectively.
9 is a leg that opens and closes separately.

In such a configuration, when the cooker is used as a high frequency cooker, the lower and upper heating chambers 1a, 1
b is electrically blocked by the partition plate 2, so efficient high-frequency cooking is possible in the lower heating chamber 1a, which has a relatively small space, and metal utensils etc. can be safely placed in the upper heating chamber 1b. It can be installed and used.

When using the cooker as an electric oven, as shown in FIG. 2, if the heater 5b is set below the object-to-be-heated placing plate 6, the placing plate 6 will connect the upper and lower heating chambers 1b and 1a. Since air convection is prevented and thermally shielded, and the partition plate 2 acts as a heat equalizing plate, efficient and good oven cooking is possible in the heating chamber 1a. By placing food or the like on the object-to-be-heated tray 6, the food or the like is preheated and more efficient oven cooking becomes possible.

Next, as shown in FIG. 1, if the heater 5b is set above the heating object placement plate 6, a heating chamber 1b is formed which is thermally shielded from the heating chamber 1a by the placement plate 6. Since the mounting plate 6 and the heater 5b are relatively close to each other, it is possible to obtain a function particularly as a cooking device called a roaster or a grill.

As explained above, the present invention has two heating chambers each equipped with a high frequency supply source and a heater.
Various kinds of cooking such as high-frequency cooking and oven cooking can be efficiently performed, and it is convenient to have one for a general household, and it is also economical because there is no need to prepare various cooking devices.

[Brief explanation of the drawing]

FIG. 1 is a schematic vertical sectional view showing an example of the cooking device according to the present invention, and FIG. 2 is a diagram showing another embodiment of the cooking device described above. 1a, 1b...Heating chamber, 2...Dividing board, 3...
High frequency supply source, 5a, 5b... heater, 6... heated object mounting plate, 7a, 7b... door.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) The interior of the cooking device is divided by a partition plate made of a porous material that does not transmit high frequency waves to form two upper and lower heating chambers. A heated device having an opening/closing door, connecting a high frequency supply source to one heating chamber, providing a heater to at least the other heating chamber, and having the other heating chamber also serve as a heat shielding plate for thermally shielding the inside of the heating chamber. Provide a storage tray for items,
A cooking appliance characterized in that at least one of the heaters provided in the other heating chamber can be selectively energized to generate heat at a position above or below the object-to-be-heated plate. (2) The cooking appliance according to claim 1 of the utility model registration claim, in which the heated object mounting plate is configured to be removable.