MOUNTING STRUCTURE OF DOOR FRAME ONTO FLOOR PAN

摘要

PROBLEM TO BE SOLVED: To provide a mounting structure of a door frame onto a floor pan capable of preventing the hot and cold water having entered into a gap between the door frame and the floor pan from leaking to the outside. SOLUTION: A mounting recess section 1b of the door frame 2 for a bathroom A is formed in the floor pan 1. The recess section 1b is mounted to the door frame 2 so as to cover the recess section 1b. A water sealing member 5 is mounted on the edge of the recess section 1b in the longitudinal direction. The door frame 2 and the recess section 1b are engaged with each other. The water sealing member 5 is held between the door frame 2 and the floor pan 1.