JPS5839301Y2 - electric hibachi - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an electric brazier equipped with a heating plate having a heating element and a trivet disposed above the heating plate.

In general, this type of electric hibachi has a kettle, pot, etc. placed on a trivet placed above the heating plate, and is kept warm to keep cooked hot pot dishes and sake bottles containing sake warm. If a heating plate is installed, and the top surface of the heating plate is higher than the top surface of the trivet, when placing a kettle, etc. There is a risk of getting burned by touching the plate.

Also, when warming your hands by burning your hands on the top, there is a risk of getting burned in the same way as mentioned above.

To prevent this, you can remove the thermal insulation heating plate from the heating plate when not in use, but removing the thermal insulation heating plate each time or attaching the thermal insulation heating plate for use does not mean that the thermal insulation heating plate is not used. It was very embarrassing for people.

In view of the above points, the present invention aims to provide an electric brazier that does not require the removal of the heat-retaining heating plate each time and does not cause any risk of burns. Let me explain based on this.

In FIGS. 1 to 3, 1 is an electric brazier main body, and this main body 1 is provided with a concave saucer 2 and a top plate 3.

Reference numeral 4 indicates a heating plate that is installed on the inner bottom of the saucer 2 and has a heating element 5; 6 is a trivet that is located above the heating plate 4 and has legs 6a installed on the inner bottom of the saucer 2; are made of metal or ceramics.

Reference numeral 7 denotes a heat-retaining heating plate on which sake bottles and pots containing alcohol are placed.This heat-retaining heating plate 7 has a heating part 8 for collecting heat movably facing above the heating plate 4 at the end thereof, and has a leg part. 7a
It is arranged on the saucer 2.

The temperature of the heat-retaining heating plate 7 can be adjusted as desired by moving it.

Further, the upper surface of the heat-retaining heating plate 7 is configured to be lower than the upper surface of the trivet 6.

Therefore, even when a kettle or the like is placed on the trivet 6, there is no problem of hands or the like touching the heat-insulating heating plate 7 and getting burned.

In the above configuration, the heat collecting heating section 8 of the heat retention heating plate 7 is heated by receiving radiant heat and convection heat from the heating plate 4, and conducts the heat to the other end of the plate 7.

In this case, the temperature of the heat retention heating plate 7 is determined by the area of the heat collection heating section 8 located above the heat source 4.

Therefore, by moving this heat retention heating plate 7, the heating area of the heat collection heating section 8 can be changed.

That is, as shown in FIG. 2, if the other end of the heat-retaining heating plate 7 is brought closer to the trivet 6, the heating area of the heat-collecting heating section 8 becomes larger, so that the temperature of the heat-retaining heating plate 7 becomes higher.

Further, as shown in FIG. 3, if the other end of the heat-retaining heating plate 7 is moved away from the trivet 6, the heating area of the heat-collecting heating section 8 becomes smaller, so that the temperature of the heat-retaining heating plate 7 becomes lower.

FIG. 4 shows a trivet 6 and a heat-retaining heating plate 7' formed integrally. In FIG. Because of this structure, there is no problem of the user getting burned.

As described above, according to the present invention, the top surface of the heat-retaining heating plate that conducts heat from the heating plate or trivet is configured to be lower than the top surface of the trivet, so that, for example, when placing a kettle, etc. on the trivet, Also, there is no longer any chance of getting burned if your hands or fingers come into contact with the Insulating Heating Plate I, and there is no need to remove the Insulating Heating Plate. This allows the user to use the heat retention plate at any time.
This is very convenient.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of an electric brazier showing an embodiment of the present invention, Figs. 2 and 3 are longitudinal sectional views showing an example of the use of the electric brazier, and Fig. 4 is a trivet and heat retention in the electric brazier. FIG. 3 is a longitudinal cross-sectional view showing an embodiment in which the plates are integrally configured. 4... Heat plate, 5... Heating element, 6...
... Trivet, 7,7'... Heat retention heating plate.

Claims (1)

[Scope of utility model registration request] A heating plate having a heating element and a trivet disposed above the heating plate are provided, and a heat-retaining heating plate is provided which conducts heat from the heating plate or the trivet, and the upper surface of the heat-retaining heating plate is the upper surface of the trivet. An electric brazier characterized by being configured to be lower.