JPH0221683Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a heating cooking device that can be used for multiple functions such as an oven or a rice cooker.

(Prior art and its problems) In oven dishes such as toast and gratin, it is necessary to apply heat evenly around the food to be cooked, but when cooking rice, heat must be applied around the rice cooker in the same way. If you try to add it, it will be inefficient,
Rather, it is better to apply heat from the bottom of the rice cooker, like a furnace.

No heating cooking device has yet been proposed in which the form of heat supply can be easily adjusted in accordance with the content of cooking.

The object of the present invention is to provide such a cooking device.

(Means for solving the problems) The configuration of the present invention is shown in FIGS. 1 to 3 corresponding to embodiments.
To explain based on the drawings, the present invention provides receiving chambers 3 on both left and right sides of a heating cooking chamber 1 for receiving combustion gas from the burner 2, and supports the left and right support portions 5 of the cooking utensil 4 on the receiving chambers 3. The upper and lower combustion gas outlet portions 6a and 6b of this receiving chamber 3 are configured as a mounting portion.
A combustion gas outlet section 6a on the upper side of the receiving chamber 3
It is configured so that it can be closed freely.

(Function) In the above configuration, the left and right support portions 5 of the cooking utensil 4 are placed and supported on the receiving chambers 3 on both the left and right sides,
When the burner 2 is combusted without blocking the upper combustion gas outlet 6a of the receiving chamber 3, the high-temperature combustion gas of the burner 2 flows from inside the receiving chamber 3 to the upper side thereof, as shown in FIG. 3a. Both lower combustion gas outlets 6
Since the combustion gas is led into the heating cooking chamber 1 through the combustion gas a and 6b, heat can be applied from the upper and lower sides of the cooking utensil 4, and when the upper combustion gas outlet 6a is closed, as shown in FIG. 3b, Since the combustion gas is led out into the heating cooking chamber 1 only from this lead-out portion 6a, heat can be applied from the bottom of the cooking utensil 4. In the former, ambient heat can be applied to the food to be cooked 7 in the cooking utensil 4, making it suitable for oven cooking, while in the latter, heat can be applied mainly from the bottom side of the cooking utensil 4, making it suitable for efficient rice cooking. Suitable. still,
Since the receiving chamber 3 is heated by the combustion gas, its radiation contributes to the uniformity of the temperature within the cooking chamber 1.

(Example) The cooking utensil 4 has an appropriate configuration as long as it includes support parts 5 placed on the receiving chamber 3 on the left and right sides.Next, a preferred example thereof will be explained along with its operation. do.

First, reference numeral 4a indicates a cooking utensil suitable for oven cooking, and this cooking utensil 4a has a support frame 8 with supporting parts 5a of the frame protruding from the left and right sides, and a net-like body 9 for placing food on it. In addition, heat shield plates 10a and 10b are provided projecting above and below the left and right sides of the mesh body 9.

In this cooking utensil 4a, since the support part 5a is frame-shaped, it does not block the upper combustion gas outlet part 6a, and therefore both the upper and lower outlet parts 6a, 6b
Combustion gas can be led out into the heating cooking chamber 1 to apply heat from above and below to the food 7 to be cooked, such as bread or gratin, placed on the net-like body 9. At this time, the heat shield plate 10a, 10b prevents the ears and lower end from being overcooked when the food to be cooked 7 is bread.

Next, reference numeral 4b indicates a cooking utensil suitable for cooking rice, that is, a rice cooker, and this cooking utensil 4b is placed on the receiving chamber 3 on the left and right sides of the container 11 with a lid.
The combustion gas outlet portion 6a on the upper side thereof is configured to have a protruding plate member 12 which can be freely closed.

When installing this cooking utensil 4b, simply by placing the plate 12 on the receiving chamber 3, the upper outlet part 6a is automatically closed, and therefore only the lower outlet part 6b can be opened. With the combustion gas, the bottom side of the lidded container 11 can be efficiently heated, and thus rice can be cooked efficiently.

Next, the specific shapes of the receiving chamber 3 and the lead-out portions 6a, 6b are determined as appropriate; In addition, although the lower end of the side wall 13 reaches the bottom surface, a lead-out hole (not shown) may be formed in the lower part. Further, the outlet portion 6a may be closed by the cooking utensil 4b as described above, or by another closing member.

In addition, in the embodiment shown in the figure, the reference numerals 14a, 1
Reference numeral 4b denotes a radiation plate provided on the upper and lower sides of the cooking chamber 1. The radiation plates 14a and 14b are configured as plates with a large heat capacity, and together with the receiving chamber 3, the temperature distribution in the cooking chamber 1 is uniform. This contributes to the Further, reference numeral 15 is a temperature sensor for cooking rice, and this temperature sensor 15 is connected to the cooking utensil 4b for cooking rice.
The burner 2 is controlled by the temperature of the burner 2.

(Effects of the invention) As described above, the present invention provides receiving chambers for receiving the combustion gas of the burner on both the left and right sides of the heating cooking chamber, and configures the receiving chambers as a mounting part that supports the left and right support parts of the cooking utensil. Therefore, as long as the cooking utensil has the right and left support parts, it is possible to use a cooking utensil having an appropriate configuration. Further, since the combustion gas outlet part above the receiving chamber is configured to be freely closable, the form of heat supply can be easily adjusted depending on the content of cooking such as oven cooking or rice cooking. There is an effect. In particular, if the lead-out portion is closed using the rice cooking appliance itself, there is an advantage that there is no possibility of erroneous operation.

[Brief explanation of the drawing]

1 to 3 correspond to embodiments of the present invention, and FIGS. 1a, b, and c are respectively schematic perspective views;
2A and 2B are perspective views of specific examples of cooking utensils for oven cooking and rice cooking, respectively, and FIGS. 3A and 3B are perspective views of the cooking utensils of FIGS. 2A and 2B. It is a cross-sectional view explaining a cooking state. Code 1... heating cooking chamber, 2... burner, 3...
Receiving room, 4, 4a, 4b...Cooking utensils, 5, 5a,
5b... Left and right side support parts, 6a, 6b... Combustion gas lead-out part, 7... To be cooked, 8... Support frame, 9...
Reticular body, 10a, 10b... Heat shield plate, 11... Container with lid, 12... Plate body.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) Receiving chambers for receiving the combustion gas of the burner are provided on both the left and right sides of the heating cooking chamber, and these receiving chambers are configured as mounting parts that support the left and right side support parts of the cooking utensil. A heating cooking apparatus characterized in that combustion gas outlet portions are configured above and below the receiving chamber, and the combustion gas outlet portion above the receiving chamber is configured to be freely closable. (2) For cooking utensils, a support frame with frame-shaped support parts projecting from the left and right sides is provided with a net-like body for placing food, and heat shield plates are provided above and below the left and right sides of the net-like body. A heating cooking apparatus according to claim 1 of the utility model registration claim, having a configuration in which: (3) A request for utility model registration wherein the cooking utensil is placed on the left and right sides of a container with a lid above the receiving chamber, and protrudes from a plate body that can freely close the combustion gas outlet part on the upper side. The heating cooking device according to item 1.