JPH0691870B2 - Heating cooker - Google Patents

Description

TECHNICAL FIELD The present invention relates to a heating cooker for cooking grilled meat, pans, etc. on a plate.

[Prior Art] A heating cooker that is placed on a dining table or the like to heat or keep warm food when eating is widely used.

FIG. 4 and FIG. 5 are a plan view and a partial sectional view showing an example of a conventional heating cooker. In the figure, (1) is a guard for the user to prevent burns and to insulate the table or the like during cooking, and is formed by plastic injection molding or the like. (2) is a reflecting plate for heat insulation fixed on the guard (1) with a predetermined gap, and (3) is a heating plate fixed on the reflecting plate (2) for good heating. Made of aluminum diamond cast to do.
(4) is a heater provided on the bottom surface of the hot plate (3) and insert-molded to heat the hot plate (3).
(5) is a heating plate placed on the heating plate (3), and the desired cooking is performed on the surface thereof.
(6) is used to cover the heating plate (5) according to various cooking parts, or a lid for covering the heating plate (5) when the heating cooker is not used, and (7) is a lid (6). It is a knob. Reference numeral (8) is a controller section, inside of which a thermostat (not shown) for temperature adjustment is arranged. (9) is a heat receiving portion that is provided below the heat plate (3),
One end of a heat sensitive member (10) that is in contact with the thermostat is attached to detect the temperature of the hot plate (3) and transmit it to the thermostat. Reference numeral (11) is a temperature adjusting knob of the controller section (8), and reference numeral (12) is a power cord.

Next, the operation of the conventional heating cooker configured as described above will be described. When the heating cooker is energized, the heat of the heater (4) is transferred from the heating plate (3) to the heating plate (5) to heat the heating plate (5), so that grilled meat or the like can be cooked. On the other hand, the heat of the hot plate (3) is transferred from the heat receiving section (9) to the heat sensitive member (10), and the thermostat provided inside the controller section (8) responds to this heat to turn on and off, thereby heating. Control the temperature of the plate (5).

[Problems to be Solved by the Invention] According to the conventional heating cooker configured as described above, the heat receiving part (9) for sensing the temperature of the heating plate (5) and the heat sensitive member (10) during cooking. Since the contact state of the heating plate changes depending on the screw tightening condition during assembly, the heating plate (5)
It was difficult to accurately receive the surface temperature. Also,
Since the thermostat is located farther than the hot plate (3),
There was a problem that there were many variations in temperature due to the outside air temperature.

The present invention has been made to solve the above problems, and an object of the present invention is to obtain a heating cooker that is inexpensive and highly accurate, while accurately transmitting the temperature of the heating plate surface to a thermostat.

[Means for Solving the Problem] The heating cooker according to the present invention is provided with a pedestal for mounting a thermostat integrally with the heating plate between the heater outlet portions of the heating plate.

[Operation] Since the thermostat is fixed to the pedestal, the heating plate accurately receives the temperature of the hot plate and receives the radiant heat from the heater outlet, so that the temperature of the heating plate is less affected by the outside air temperature. Temperature control.

[Embodiment of the Invention] FIG. 1 is an exploded perspective view of an embodiment of the present invention, FIG. 2 is a sectional view of the embodiment of the present invention, and FIG. 3 is a perspective view showing a main part of the embodiment of the present invention. The same or corresponding parts as those of the conventional example shown in FIGS. 4 and 5 are designated by the same reference numerals, and the description thereof will be omitted. In the figure, (14) is the lead-out parts (4a), (4) of the heater (4).
The pedestal integrally provided with the heating plate (3) between the b) and the outer peripheral portion of the heating plate (3). The pedestal (14) has a temperature provided inside the controller unit (8). A thermostat (15) for adjustment is screwed to directly receive the temperature of the hot plate (3).

According to the present invention configured as described above, when the heating cooker is energized, the heat of the heater (4) is transferred from the heating plate (3) to the heating plate (5) to heat the heating plate (5) and the heating plate (5). Cooking such as roasted meat is performed on the above. On the other hand, the heat from the hot plate (3) is transferred from the pedestal (14) directly to the thermostat (15), and the thermostat (15) is turned on and off according to this heat, that is, the temperature of the hot plate (3), that is, Control the temperature of the heating plate (5). In this case, since the thermostat (15) is attached to the pedestal (14) between the heater outlets (4a) and (4b), it receives the radiant heat of the heater (4), so the temperature variation due to the outside air should be reduced. You can

EFFECTS OF THE INVENTION As is apparent from the above description, according to the present invention, the pedestal is provided integrally with the heating plate between the outlet portions of the heater, and the thermostat is fixed to the pedestal. Not only is reliably transmitted to the thermostat, but there is little variation in heat due to the outside air temperature, the temperature of the heating plate is accurately transmitted to the thermostat, workability is good, and an inexpensive heating cooker can be obtained. is there.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of an embodiment of the present invention, FIG. 2 is a cross-sectional view of the embodiment of the present invention, FIG. 3 is a perspective view showing a main part thereof, and FIG. 4 is an example of a conventional heating cooker. A plan view and FIG. 5 are partial sectional views thereof. In the figure, (1) is a guard, (2) is a reflector, and (3)
Is a heating plate, (4) is a heater, (4a) and (4b) are heater openings, (5) is a heating plate, (8) is a controller, (14) is a pedestal, and (15) is a thermostat. . In the drawings, the same reference numerals indicate the same or corresponding parts.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Yoshihiro Kosano Yoshihiro Kosano 1728 Omaeda, Hanazono-cho, Oza-gun, Saitama 1 Mitsubishi Electric Home Equipment Co., Ltd. (56) Reference JP 59-135031 (JP, A) Flat 1-99331 (JP, U) Actual public Sho 63-32666 (JP, Y2)

Claims (1)

[Claims] 1. A guard, a reflecting plate provided on the guard in an adiabatic manner, a hot plate provided with a heater and attached to the reflecting plate, a heating plate provided on the hot plate, and the guard. In a heating cooker provided with a thermostat for temperature adjustment arranged inside, a pedestal for mounting the thermostat is integrally provided with the hot plate between the heater outlet portions of the hot plate, Cooker to cook.