PURPOSE: To obtain a rice cooker for which true number or parts is reduced and a labor cost is also reduced, by a method wherein an outlet part, at which a sealing chamber is formed, is provided at a position at which a partition wall is opposed to a rear lid, lead wires for an operation substrate are led out through the outlet part, and the sealing chamber is filled with a sealing material.
CONSTITUTION: Two sealing-holes 57 are provided and an outlet part 58 facing an outlet part 46 is formed. When a partition wall 44 is covered with a rear lid 51, at the inner surface of a lid body 20, a sealing chamber 59 is formed between the outlet part 46 and the outlet part 58. The sealing chamber 59 is filled with a sealing material such as silicone rubber. Lead wires 62 led out of an operation part 40 are connected to a substrate 16 for electric power, which is provided on the rear surface of a main body 1 through the vicinity of a hinge part 21. Therefore, a sealing lid and a separation plate, of which the shapes are complicated, are not required, and assemblage is made easy and it is also possible to reduce its labor cost.
ISHII NORIO
NAKAJIMA TOSHIO
TAKAGI KAZUHIKO
MITSUBISHI ELECTRIC CORP