JPS6226032Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to an electric cooker, and its purpose is to be an electric appliance that can be used in a regular household outlet, and that can roast large items such as roast chicken, and that can be used in the same refrigerator. The purpose is to provide an electric cooker that can adequately grill grilled meat, grilled fish, etc.

The main function of ovens currently in use is roasting, and those that have a grilling function are equipped with a high-radiation grill heater placed above at maximum rating, and a grill placed on a saucer. Some items are placed on the top of the shelf. but,
With this configuration, "broiling" is done only over the top, making it difficult to remove the fish, etc., making it cumbersome to turn the fish over each time, and even though the inside of the refrigerator is separated by saucers, it is not continuous. However, due to poor heating efficiency, it was not possible to obtain a satisfactory grill function. In addition, to compensate for the shortcomings of only the top heat, a top and bottom heat heating system was adopted, and the bottom heater was set on a water tray, and a net was placed above it, forming a unit that was set in the same top position as described above. There are some that work, but with this, the maximum rated internal capacity is divided into the upper and lower heaters, and neither can reach sufficient heat, and the efficiency is poor because the entire continuous interior of the refrigerator is heated as described above, so it is still not enough. There were disadvantages such as not being able to obtain a grill function.

This invention eliminates the above drawbacks,
The configuration will be described below with reference to the drawings shown as one embodiment.

In FIG. 1, numeral 1 is an upper body among the bodies that are locked so that they can be opened and closed, 2 is a lower body, and 3 is a window glass, which is attached to the upper body 1.
A control section 4 is attached to the lower body 2. This control unit 4 includes a timer 5 and a fire power regulator 6.
and a lifting mechanism section 7 are attached. Above 1
7 constitute an outer casing, inside which an upper inner casing 8 is attached inside the upper body 1, as shown in the sectional view of FIG. It is provided. These upper body units are rotatably attached to the lower body 2 via hinges 10. A lower inner casing 11 is attached inside the lower body 2, and a lifting unit 12 shown in FIGS. 3 and 4 is further installed inside this. This elevating unit 12 includes an elevating mechanism section 7 that can slide a partition plate 13 that partitions the interior of the refrigerator into upper and lower parts using cams and links on the side surface of the lower inner casing 11, and an elevating mechanism section 7 that is integrally provided on the partition plate. A soup saucer 14, a lower heater 15 placed above it, and a grill 1 placed above it.
6 or a saucer 17 (see FIG. 5) constitute one unit.

Next, the cooking operation will be explained. In Figure 5,
Set the elevating unit 12 to the lowest level and place the saucer 17
By placing the chicken 18 in the oven and energizing the upper heater 9 and lower heater 15 by setting the timer 5 and controlling the temperature with the heat regulator 6, roast cooking can be performed by convection heating without having to be close to the heater. . In addition, as shown in FIG. 6, the lifting unit 12 is set to the uppermost position,
By placing the fish 19 on the grill 16 and energizing the upper and lower heaters 9 and 15 to full power as described above, or by energizing the lower heater to full power and then energizing the upper heater to full power, the internal volume of the refrigerator is reduced. Since the grill is placed closer to the food being cooked, the heating efficiency is greatly improved, making it possible to grill properly.

Since the present invention has the above-mentioned configuration, it has contradictory cooking functions: roast cooking, which uses a sufficiently large interior and heats slowly using convection heating, and grill cooking, which uses high radiation heating by making the interior as small as possible. By raising and lowering the elevating unit, both can now be made fully possible. or,
The lifting unit can be moved up and down to any desired position.
Appropriate positional relationships can be set depending on the size of the food to be cooked, and the optimum conditions can be easily selected.

In addition, since the internal partition plate is located below the upper and lower heaters, even if there is some gap between the sliding parts, hot air is difficult to escape, allowing for efficient cooking with a simple configuration. This has great practical effects, such as allowing food to be placed in the sealed lower body and heating it efficiently.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing an embodiment of the present invention, Fig. 2 is a sectional view thereof, Fig. 3 is an enlarged perspective view of the lifting unit, Fig. 4 is an enlarged sectional view of the lifting unit, and Fig. 5 is during roast cooking. FIG. 6 is a cross-sectional view during grill cooking. 1... Upper body, 2... Lower body, 9... Upper heater, 12... Lifting unit, 13... Partition plate, 15... Lower heater, 16... Grill, 17...
...Saucer.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) An upper heater is arranged above the interior of the refrigerator of a body that is locked so that it can be opened and closed, and a partition plate is installed below to divide the interior of the refrigerator into upper and lower parts. An electric cooking appliance characterized by having a heater and a lifting unit integrated with a grill or a saucer placed above the heater, and the lifting unit being operated from outside the refrigerator to be freely movable up and down. (2) The electric cooking appliance according to claim 1, wherein the upper heater is openable and closable and is provided in the interior of the upper body divided into upper and lower parts, and the lifting unit is provided in the interior of the lower body.