| 摘要 |
PROBLEM TO BE SOLVED: To provide a flush toilet bowl device drivable using the water pressure of water without needing a power source such as a commercial power source nor needing to take electric power failure into consideration. SOLUTION: In this flush toilet bowl device, a flush toilet bowl 4 is provided with a trap part 3 disposed at a drain passage 2 extending from a bowl part 1. The trap part 3 with a rear end formed as a free end which is vertically reversible, is accommodated in a case body 6 communicating with an external drain pipe 5, and a water supply passage 7 is provided for supplying the bowl part 1 with water when water is drained from the tap part 3. A driven pulley 9 is connected to a rotary shaft rotationally driven to vertically reverse the rear end formed as the free end of the trap part 3. A water flow motor 10 rotated by water flow supplied to the bowl part 1 is disposed on the way of the water supply passage 7, and a drive pulley driven by the rotation of the water flow motor 10 is provided. A transmission wire 12 is extended between the driven pulley 9 and the drive pulley.
|
