TOILET SEAT LIFTING DEVICE

PROBLEM TO BE SOLVED: To use a toilet without making its surroundings dirty even in a condition in which a toilet seat is lifted and provide excellent cleaning property by connecting a top face of a stool to the toilet seat by an expandable cylindrical cover so as to enable the use of the stool in the condition in which the toilet seat is lifted. SOLUTION: A main body of a lifting toilet seat device 2 consists essentially of a lifting unit 16 which moves a toilet seat 1 vertically when a person sits thereon and stands up therefrom and an expandable cylindrical cover 55 which connects a top face of a stool 14 with the toilet seat 1 which moves vertically and freely so that the stool 14 can be used in a condition in which the toilet seat 1 is lifted by the cylindrical cover 55. An upper end part 55a of an expansion and shrinkage part like bellows of the cylindrical cover 55 is attached to the toilet seat 1, and a lower end part 55b thereof is attached to the stool 14. The upper end part of the cylindrical cover 55 is attached in such a manner that it covers the top face of the toilet seat 1 from the inside thereof and is hooked to an outer peripheral part of the toilet seat 1. Moreover, facial fasteners are attached to a plurality of sections of the lower end part 55b of the cylindrical cover 55 and a plurality of sections on the top face of the stool 14 which correspond to them.