| 摘要 |
PROBLEM TO BE SOLVED: To enable to cook different kinds of dishes at the same time, improve usability, reduce cost, guarantee safety, and enhance reliability.SOLUTION: A cooker includes: a first heating part which has a flat bottom part 11a in an annular shape, a side wall 11b which rises from the outer peripheral edge of the bottom part 11a and surrounds the periphery of the bottom part 11a, and a hollow tubular part 12 which rises from the inner peripheral edge of the bottom part 11a; and a second heating part which has a flat bottom part 21a and a plurality of engaging protrusions extending from the rear surface of the bottom part 21a, and can be removably attached to the first heating part. The engaging protrusions engage with the upper end portion of the tubular part 12 so that the second heating part is attached to the first heating part with the rear surface of the bottom part 21a and the upper end edge of the tubular part 12 which are set apart from each other so as to form a window part communicating with a hollow portion inside the tubular part 12. |
