JPS6041869Y2 - electric cooker - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an electric cooking device in which a hot plate equipped with a heater and a frame are detachably attached.

Conventionally, electric cookers are commonly known as hot plates, and the cooking surface of the hot plate equipped with a heater is treated with fluororesin, and the back side of this hot plate has a protruding boss and is made of resin material. The legs are screwed to the boss through an insulating material such as stainless steel or resin, and both ends of the hot plate heater are housed in a terminal box, and this terminal box is It is fixed to one side of the hot plate.

In the above-mentioned electric cooker, the heating plate and the leg handle are fixed with screws, so if the leg handle or other areas get dirty, you can simply wipe them with cloth, paper, etc. For example, if you wash it with water, water will get into the heater or terminal box, making it dangerous.

Furthermore, in electric cookers, it has been difficult to easily attach and detach the heating plate and the handle that also serves as the legs.

The present invention relates to an electric cooker devised to eliminate the above-mentioned drawbacks. FIG. 1 is an exploded perspective view of the electric cooker showing an embodiment of the present invention.

FIG. 2 is a cross-sectional perspective view of the hot plate mounting portion of the electric cooker based on FIG. 1.

FIG. 3 is a front view based on FIG. 2.

1, 2, and 3 of the drawings, the electric cooking device of the present invention includes a hot plate 1 equipped with a heater 2, and a frame 9 made of a resin material.
is a separate body, and the frame body 9 has a top plate 6 integrally formed on a side plate 7, and a plurality of legs 8 are integrally provided from this frame body 9. A metal plate 12 used for heat shielding, reflection, etc. is attached to the base portion 10 extending inwardly, and is attached to the leg body 8.
The top plate 6 of the frame 9 has a notch 14.
are provided as a pair.

The notch 14 extends from the side plate 7 of the frame 9 to the top plate 6 and the side plate 7 of the frame 9. , the tongue-shaped plate 11 is protruded, and a boss 21 is protruded from the bottom 17 of the hot plate 1 provided with the heater 2.
The other end of the support fitting 18 is fixed to a pair of handles 3 so as to be placed on the tongue-shaped plate 11 of the frame 9.

The handle 3 is provided with a gripping rod 4 whose both ends are rotatably fitted to the side surfaces of the handle 3.
This is an electric cooking appliance in which a tongue-shaped plate 11 is held by rotation of a holding bar 4 provided on a handle 3 located on the top of the heating plate 1, and a hot plate 1 and a frame body 9 are made detachable. In the example, the support fitting 18 is plate-shaped, and has a side profile shape, and one end is fixed to the boss 21 of the hot plate 1 with a screw 19, and the other end is
It is molded and fixed with a handle 3 made of resin material.

The heater 2 of the hot plate 1 has both ends located on one side of the hot plate 1, and is connected to a plug pin in a terminal box 5 provided on the outer surface of the hot plate 1. When the hot plate 1 is attached to the frame 9, , the terminal box 5 has a notch in the metal plate 12 on the base 10 of the leg 8 provided integrally with the frame 9 located in the groove 13, and an opening 16 provided in the side plate 7 of the frame 9. The plug-in thermostat 15 is inserted into the plug-in in the terminal box 5, and the heater 2 is connected to the power source.

Furthermore, in the embodiment, the top of the hot plate 1 is located at a higher position than the top plate 6 of the frame 9, but if the top of the hot plate 1 is desired to be lower than the top plate 6 of the frame 9, This is possible by lengthening the vertical portion of the support fitting 18.

Further, a recess 20 is provided on the lower surface of the tongue-shaped plate 11 of the frame body 9, into which the tongue-shaped plate 11 is fitted when the gripping rod 4 of the handle 3 is clamped.

The notch 14 provided in the top plate 6 of the frame 9 may be the notch 14 extending to the side plate 7, so that the top surface of the top plate 6 of the frame 9 and the top surface of the handle 3 are in the same plane. If it is aesthetically preferable, depending on the thickness of the handle 3, the notch is
4 up to the position of the side plate 7 or only the top plate 6 can be easily selected.

As described above, according to the present invention, the rotatable clamping rod 4 provided on the handle 3
Thus, the hot plate 1 and the frame 9 can be freely attached and detached, and the hot plate 1 can be easily placed on the frame 9 and fixedly positioned, and the frame 9, which is easily soiled, can be washed with water.

Furthermore, a top plate 6, a side plate 7, and a leg body 8 constituting the frame body 9
, the tongue-shaped plate 11, the notch 14, etc. can be integrally molded with resin, and it is possible to provide an electric cooking appliance in which the heating plate 1 and the frame body 9 can be attached and detached extremely easily.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is an exploded perspective view of an electric cooker. FIG. 2 is a cross-sectional perspective view of the hot plate mounting portion of the electric cooker based on FIG. 1. FIG. 3 is a front view based on FIG. 2. In Figures 1 to 3, 1... hot plate, 3...
...Handle, 4...Pinch bar, 9...
Frame body, 11...tongue-shaped plate, 18...support metal fittings.

Claims (1)

[Scope of Utility Model Registration Claims] 1. An electric cooking device in which a heating plate is placed on a frame, the frame 9 being made of a resin material and having a side plate 7 and a top plate 6 integrated;
From this frame body 9, a plurality of legs 8 provided integrally with the frame body 9, and a base portion 10 of this leg body 8 extending inward of the frame body 9 are made of metal used for heat shielding, reflection, etc. comprising a plate 12;
A pair of notches 14 are provided in the upper surface plate 6 of the frame body 9 or from the upper surface plate 6 to the side plate 7 portion, and this notch extends outward from the side plate 7 of the frame body 9 located in the portion 14, A hot plate 1 having a protruding shape plate 11 and equipped with a heater, one end of which is fixed to the bottom 17 of the hot plate 1 and the other end of which is placed on the tongue shaped plate 11 of the frame 9. , consisting of a support fitting 18 fixed to each of the pair of handles 3, and a clamping rod 4 whose both ends are rotatably fitted to the side surfaces of the handle 3, and mounted on the tongue-shaped plate 11 of the frame 9. A gripping rod 4 provided on the handle 3 to be positioned
An electric cooking appliance in which a tongue-shaped plate 11 is clamped by the rotation of the clamping rod 4, and a hot plate 1 and a frame 9 can be freely attached and detached by the rotation of the clamping rod 4. 2. The electric cooker according to claim 1 of the utility model registration claim, in which the handle 3 is made of a resin material and the end portion of the support fitting 18 is molded. 3. The electric cooking appliance according to claim 1 of the utility model registration claim, in which the supporting metal fitting 18 is formed in a plate shape and approximately in the shape of a main character on the side. 4. The electric cooking appliance according to claim 1, wherein a recess is formed on the lower surface of the tongue-shaped plate 11 so that the clamping rod 4 can be fitted therein.