| 摘要 |
PROBLEM TO BE SOLVED: To ensure the steam-sealing performance of a rice cooker after an inner lid is removably attached to an outer lid bottom through a gasket provided on the outer lid bottom to shut in the steam, by preventing the gasket from getting turned up in attaching the inner lid to the outer lid bottom. SOLUTION: This rice cooker includes: an outer lid 26 in which a radiator plate 24 is integrally engaged with the inner peripheral side through a steam-sealing gasket 23; a removable inner lid 28 which is attached to the bottom of the outer lid with the steam-sealing gasket therebetween by putting one end of the inner lid as a pivot point and rotating the other end on the pivot point to lock the inner lid with the outer lid; and a protrusion L with a prescribed height which is disposed between the steam-sealing gasket on the inner peripheral side of an inner cover 22 and the pivot point so as to prevent the steam-sealing gasket from getting turned up in locking the one end of the inner lid. COPYRIGHT: (C)2011,JPO&INPIT
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