| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a highly safe rice cooker suppressing falling of components and the like in the rice cooker capable of evenly returning Oneba (sticky rice broth) produced in the steps of rice cooking. <P>SOLUTION: The rice cooker 10 includes: a rick cooking pot 20; a rice cooker body 11 for storing the rice cooking pot 20 and having a heating means; a lid body 21; an internal pressure adjusting device PV<SB POS="POST">1</SB>for adjusting the internal pressure inside the rice cooking pot 20; and a control device 62 for performing a series of rice cooking steps. The lid body 21 has an inside lid 22 for tightly closing an opening of the rice cooking pot 20; an inner lid 33 on which the inside lid 22 is mounted and which covers the opening of the rice cooker body 11, and an outer lid 58 for covering the upper part of the inner lid 33 and on which an Oneba storage tank 60 is mounted. The inside lid 22 has a recessed portion 22b having a prescribed area and recessed by a prescribed depth, and the recessed portion 22b is formed with a plurality of through-holes 22d. A closing member 23 having a pressure regulating valve 25 and a negative pressure valve 24b is provided on an opening portion 22c of the recessed portion 22b formed on the inside lid 22, so as to tightly close the opening portion 22d. <P>COPYRIGHT: (C)2013,JPO&INPIT |
