JPS589687Y2 - Electric cooking device - Google Patents

Description

[Detailed description of the invention] The present invention relates to a dew pan for an electric cooker such as an electric pot, and in particular, a dew pan is provided on a reflective plate so that the boiling liquid overflowing from inside the pot is stored in the dew pan. This is what I did.

Normally, an electric cooker cooks by placing a pot on top of the heat value fixed on the top surface of a reflector plate, but especially with electric cookers that generate a large amount of heat, the rapid heating of the pot There is a risk that the broth in the pot overflows along the outer surface of the pot, enters the lower surface of the heat source, and adheres to the electrical component side or the connection part with the electrical component, causing performance deterioration or insulation deterioration.

Incidentally, as mentioned above, there are some devices that actively make the broth overflowing from inside the pot fall onto the frame and flow out of the frame. The edge came off the top of the frame, allowing the broth to seep into the heating plate.

In addition, the broth that fell on the top surface of the frame scattered and entered the reflective plate, resulting in the above-mentioned phenomenon.

The present invention is intended to improve the various drawbacks mentioned above, and will be explained below with reference to the drawings. 1 is a frame-shaped frame having a U-shaped cross section with openings 2 and 3 formed at the top and bottom, and the periphery of the opening 2 at the top. An annular protrusion 4 that protrudes upward is formed by bending, and an inclined surface part 5 that is connected to the protrusion 4 and slopes outward and downward is formed on the upper surface of the frame.

Reference numeral 6 denotes a dish-shaped reflective plate provided to cover the opening 2 at the top of the frame 1, which forms a rising part 7 on the outer periphery and has a protrusion 8 projecting upwardly at the bottom of the rising part 7. The protruding portion 8 forms an annular exposed portion 9 .

Reference numeral 10 has a sheathed heater 11 embedded therein, has a tapered portion 12 with a downwardly inclined outer periphery, and has a through hole 13 in the center thereof, and is fixed to the upper surface of the reflector plate 6.

Furthermore, the heat sink 10 is provided with a mounting boss 14.14 at its lower part, and a hanging wall 15 that hangs down from the outer peripheral edge as shown in FIG.
The lower end thereof faces the exposure receiving portion 9.

Reference numeral 16 denotes a back plate that is attached and fixed to cover the lower opening 3 of the frame 1, and 17 is a pot that is placed on the upper surface of the heat exchanger 10, forming a falling wall 18 that hangs downward on the outer peripheral edge. ing.

19. 19 is a handle fixed to both sides of the frame 1;
20.20 is arranged between the reflecting plate 6 and the back plate 16, and includes the frame 1, the heat quantity 10, the reflecting plate 6, the back plate 16, and the handle 19.1.
9 and support legs 21. A pair of reinforcing frames for fixing 21; 22.
22... are mounting screws for fixing each component to the reinforcing frame 20, 20.

Next, to describe the operation, first to explain the mounting structure of each part, the reflector 6 is inserted through the opening 3 at the bottom of the frame 1, and the mounting screw 22 is inserted from the lower surface of the reinforcing frame 20 through the reflector 6. Screw and fix to the mounting boss 14.14 of 10.

Furthermore, the lower part of the reinforcing frame 20 and the back plate 16 are brought into close contact, and the mounting screws 22.22 are screwed and fixed to the reinforcing frame 20 via the support legs 21.21 and the back plate 16, and the other mounting screws 22.
22, the handles 19 and 19 are screwed and fixed to the reinforcing frame 20 via the frame 1.

Now, when the pot 17 is placed on the upper surface of the heat capacity 10 and the food to be cooked is stored in the pot, when electricity is applied to the sheathed heater 11, the boiling liquid will rise as the cooking of the food progresses as shown in FIG. It passes through the opening periphery of the pot 17 and falls downward along the falling wall 18 as shown by the arrow.

At this time, if there is a small amount of broth, it will fall from the protrusion 4 to the outside of the frame 1 via the inclined surface 5 as shown by the arrow to the right, but if a large amount of broth overflows, it will enter the inside of the protrusion 4 or When the broth that has fallen onto the inclined surface part 5 scatters, jumps over the protruding part 4, and enters the inside of the protruding part 4, it falls down the rising part 7 of the reflecting plate 6 and is stored in the dew receiving part 9.

When the pot 23 having a pot bottom diameter smaller than the outside diameter of the heat quantity 10 is placed on the top surface of the heat quantity 10, the broth overflowing from the upper edge of the opening of the pot 17 will flow into the pot 23 as shown by the arrow in FIG. The heat falls along the outer surface onto the upper surface of the heat sink 10, but moves outward along the tapered portion 12 and passes through the hanging wall 15 to the dew receiving portion 9.
Store in.

Incidentally, in the present invention, a protrusion 8 is provided at the lower part of the rising part 7 of the reflecting plate 6, and the dew receiving part 9 is formed by the protrusion. Of course, it is not necessary to form the portion 8 by providing it and may simply form it by recessing it downward.

Further, the reflector may not necessarily be formed separately from the frame, but may be formed integrally with the frame.As mentioned above, the present invention provides a dish-shaped reflector with a raised portion at the top of the frame-like frame. Although the heat quantity is fixed on the upper surface of the reflector plate and a dew receiving part is provided at the lower part of the rising part of the reflector plate, the boiling liquid overflowing from the pot placed on the upper surface of the heat quantity intrudes into the reflector side. Even if it is exposed, it is stored in the receiving part and prevents it from entering the electrical parts attached to the bottom surface of the reflector, etc.

Further, since the dew receiving part is provided at the lower part of the rising part, the outer diameter of the lower part of the rising part is relatively large, so that a large storage volume can be obtained.

In addition, since the calorie is provided with a part of the taper that slopes downward on its outer periphery and a hanging wall is provided on the outer periphery to face the dew receiving part, for example, a pot smaller than the outer diameter of the calorie can be placed. Even in this case, the broth is stored in the exposed portion along the tapered portion of the heat quantity and the hanging wall.

Furthermore, this hanging wall has various effects such as acting as a liquid shielding wall to prevent the boiling liquid falling along the rising portion of the reflection plate from adhering to the inside of the heat sink.

[Brief explanation of the drawing]

FIG. 1 is a cross-sectional view of an electric cooking appliance employing the dew receiving device of the present invention, and FIG. 2 is a cross-sectional view of the main parts. 1...Frame, 4...Protrusion, 6.
...Reflector, 7...Rising part, 9...
...Exposure part, 10...Calorific value, 12...
... Tapered part, 15 ... Hanging wall.

Claims (1)

[Scope of utility model registration request] It consists of a frame-like frame, a dish-shaped reflector plate provided on the upper part of the frame and having a rising part on the outer periphery, a heat quantity fixed to the upper surface of the reflector plate, and a pot, and a dew-receiving plate is provided at the lower part of the rising part of the reflector plate. A dew tray device for an electric cooker, characterized in that the amount of heat is determined by providing a downwardly tapered part on the outer periphery thereof, and having a hanging wall at the outer peripheral edge facing the dew pan. .