便器装置

摘要

PROBLEM TO BE SOLVED: To provide a western style flush toilet bowl device capable of suppressing rebound of standing water in defecation.;SOLUTION: A western style flush toilet bowl device 1 of the present invention flushes shower water 5a from above toward a feces dropping point 7 of a standing water surface 6a in the bowl, prevents formation of a dropping hole 13 on the standing water surface 6a formed at the moment of dropping of feces 11 into the standing water 6 by the water flow, miniaturizes the hole and closes the dropping hole 13 to thereby reduce generation of rebound 12 of the standing water 6, and presses back the rebound 12 downward.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2019,JPO&INPIT