RICE COOKER FOR KEEPING RICE WARM

摘要

PROBLEM TO BE SOLVED: To prevent a local dirt on an inner lid and improve cleaning performance. SOLUTION: The first bent part 57 having the bending angleα1 less than 90 deg. is formed at the end of the outer circumferential part 54 of an inner lid 51. Thick, sticky rice gruel is prevented from entered and stayed inside the first bent part 57 so that the surroundings of the outer circumferential part 54 is prevented from being dirty. An entrance of the first bent part 57 is formed wide. This constitution eliminates any necessity of inserting a finger from the end of the outer circumferential part 54 forcedly in cleaning so as to facilitate the cleaning of the outer circumferential part 54. The end of the outer circumferential part 54 has the board thickness 1.5mm or more so as to secure sufficient strength practically.