HEATING TOILET SEAT DEVICE

PROBLEM TO BE SOLVED: To provide a heating toilet seat device that can suppress temperature unevenness of the seat surface of a toilet seat or can save energy. SOLUTION: The heating toilet seat device includes: the toilet seat having a seat surface that can be seated on and a first heat generation part that heats up the seat surface; a toilet cover having a second heat generation part to heat up the seat surface and covering the upper part of the toilet seat when it is closed; and a control part that controls the energization amount of the first and second heat generation parts according to opening/closing of the toilet cover. When the toilet cover is closed, the control part energizes the second heat generation part to heat up the seat surface and controls the seat surface to be maintained at a first temperature. When the toilet cover opens, the energization of the second heat generation part is stopped or the energization amount is reduced; the first heat generation part is energized to heat up the seat surface; and the seat surface is controlled to be maintained at a second temperature higher than the first temperature. COPYRIGHT: (C)2011,JPO&INPIT