| 摘要 |
<p>The present invention enables to easily and completely separate a lid and a main body of an electrical rice cooker, and the inner body and the lid of the electrical rice cooker are made of a high-heat resistance, heat insulating material, in particular, heat resistance material which has excellent electrical heat resistance, non-flammability and high decomposition resistance for the hygiene of foods wherein the thickness of the heat insulating material is equal to that of a cloth, compared with that of conventional products so as to absorb lesser amount of water or liquid, thereby enabling an easier drying, preventing the cases of short circuits by removing electrical wiring inside of the upper part of the lid of the electrical rice cooker, and contributing to electrical energy savings. In the previous invention, heating wires are installed and attached to the inner upper part of the main body of an electrical rice cooker and the area of the installed heating coils is small and pressed by the heat insulating material and a meager amount of high temperature is delivered to the rice cooker. Compared therewith, the present invention is characterized with a larger surrounding space for heating wires and a maximized area to be delivered with high temperature by adding creases and thus delivering a high temperature to the foods inside the rice cooker.</p> |
