JPS5920816Y2 - hot plate - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a hot plate for cooking food on a hot plate, and particularly provides a small hot plate called a mini plate.

The perspective view in Figure 1 shows a conventional hot plate.
The cooking surface of the heating plate 1, which has a sheathed heater 3 attached to a metal plate such as aluminum, is coated with polytetrafluoride resin, etc., and a pair of handles 2 for the front of the heating plate are attached to a pair of sides of the heating plate 1. , both ends of the sheathed heater 3 are converged in one place and are located in a plug pin case 4 provided on the side of the heating plate 1, and a plug-in type thermostat equipped with a heat-sensitive rod 5 is attached to the plug pin case 4. 6 is inserted.

FIG. 2 is a side view based on FIG. 1, and the front handle 2 is fixed with a screw 8 via a hot plate 1 and a spacer 7.

The plug pin case 4 of the hot plate shown in FIGS. 1 and 2 is attached to the side of the hot plate 1 in a cylindrical shape and is located under the top plate 2b of the front handle 2. When used in a small hot plate called a hot plate, the height h of the front handle 2 is reduced and the cylindrical plug pin case 4 is hidden under the top plate 2b of the front handle 2. There were problems such as difficulty in inserting the plug-in thermostat 6.

The present invention solves the above problems, makes it easy to assemble as a small hot plate, and allows the plug-in thermostat 6 to be stably inserted.

FIG. 3 is a perspective view of a hot plate showing an embodiment of the present invention;
FIG. 4 is an exploded perspective view, and FIG. 5 is an enlarged sectional view taken along the line AA in FIG. 3.

To explain the hot plate of the present invention from the above drawings, the cooking surface of the hot plate 9 is treated with tetrafluoride resin, and the heater 10, like a sheathed heater, is attached to the back surface, which is the opposite surface to the cooking surface. Both ends of 10 are converged on one side of hot plate 9 to form pin part 11 which is a terminal part.

A frame body 12 made of synthetic resin is attached to the side corresponding to the pin portion 11 protruding from one side of the hot plate 9.

On the side of the pin portion 11 of the frame 12, there is a top plate 12a that serves as a handshake portion of the frame 12, and a plug pin case 12b integrated with the top plate 12a is provided.

Furthermore, it is easy to form the plug pin case 12b that is thicker than the top plate 12a of the frame 12, and the plug pin case 12b can be stably formed into the top plate 12a.
It becomes the shape attached to.

Next, to explain the hot plate structure of the present invention, the frame 1
2 is located on the side of the hot plate 9, only one frame body 12 is provided with a plug pin case 12b, a pin part 11 converging from the heater 10 of the hot plate 9 is located, and each of the two frames 12 is provided with a plug pin case 12b. A tongue portion 15 is provided via a spacer 18 to be fixed to a boss portion 14 protruding from the lower surface of the hot plate 9. The tongue portion 15, which is integral with the frame body 12, and the boss portion 14 of the hot plate 9 are connected with screws. 16
The substantially U-shaped reflector plate 17 is fixed with screws 1
The end of the reflector 17 is connected to the groove 2 of the frame 12 without touching the groove 2 of the frame 12.
0 or held by the convex portion 19.

As described above, the height h of the frame 12 of the small hot plate of the present invention is
Since the plug pin case 12b is located on the top plate 12a of the frame 12, even if the height of the plug pin case 12b is low, the plug-in type thermostat 6 can be inserted easily and stably. It is not a single unit, but a top plate 1.
Since it is integrated with 2a, it is more resistant to damage than the conventional one.

Furthermore, the hot plate of the present invention has a cut-and-raised portion 22 from the center of the side plane plate of the substantially U-shaped reflector plate 17 shown in FIG.
The frame body 12 is inserted and positioned, and the cut-and-raised portion 22 serves as a ventilation hole.

Further, as ventilation holes, notches 21 are provided on both sides of the plug pin case 12b.

As described above, the hot plate of the present invention has a top plate 12 of a frame body 12.
Since the plug pin case 12b is formed integrally with the plug pin case 12b, it is more stable and stronger than a simple cylindrical case, and the plug-in thermostat 6 can be easily inserted.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of a conventional holer 1 to plate, and Fig. 2 is a
In the conventional hot plate side view, FIGS. 1 and 2, 1... hot plate, 3... sheathed heater,
2...Handle for the front holder, 4...Plug pin case, Fig. 3 is a perspective view showing an embodiment of the hot plate of the present invention, Fig. 4 is a perspective view of Fig. 3 released to the public. 5 is a cross-sectional view taken along the line AA in FIG. 3. In Figures 3 to 5, 12...frame body, 12
b...Plug pin case, 15...
Tongue, 21...The notch is the part.

Claims (2)

[Scope of utility model registration request] (1) A hot plate characterized in that both ends of a sheathed heater attached to the hot plate are located in a plug pin case integrated with the top plate of the frame on both sides of the hot plate. (2) The top plate of the plug pin case integrated with the top plate of the frame on both sides of the heating plate is thicker than the other parts constituting the plug pin case. Hot plate in item 1.