| 摘要 |
PROBLEM TO BE SOLVED: To provide a toilet bowl of combined usage which is clean and comfortable even in a small toilet room, in view of such circumstances that a unisex toilet bowl is the mainstream in general household circumstances though it is preferable in general that toilet facilities are installed separately by gender.SOLUTION: A toilet seat 2 and a splash-preventive frame 3 are installed back to back on a base toilet bowl 1, in principle, and a method for exchanging the positions of the toilet seat 2 and the splash-preventive frame 3 is presented. A lifting rotation method is exemplified. The toilet seat 2 is erected, and the splash-preventive frame 3 is inverted and inclined forward by the own weight after it is inclined along a main post by a drive arm 6. The toilet seat 2 is erected, the splash-preventive frame 3 is lifted by the drive arm 6, and they change the positions by 180 degrees by a rotary disc 8. After that, they are lowered and inserted into the base toilet bowl 1. |
