公开(公告)号：US20190330830A1

公开(公告)日：2019-10-31

申请号：US16395086

申请日：2019-04-25

申请人： LIXIL Corporation

发明人： Ken HIGUCHI ,  Masafumi FUKAGAWA ,  Shuhei HAMADA ,  Kazuhiko HARITAKE ,  Kazuya YASHIMA ,  Yuki NISHIO ,  Gousuke SAKAKIBARA ,  Junpei YAMAGUCHI

IPC分类号： E03D1/26

摘要： A toilet bowl device includes a toilet bowl main body, a toilet bowl washing tank disposed on an upper surface of the toilet bowl main body, and a tank cover covering the toilet bowl washing tank. A tank volume of the toilet bowl washing tank is 3 L or more. A relationship of Db≤Da/5 is satisfied when a horizontal distance from a foremost end of the tank cover to a rearmost end of the tank cover is Da and a horizontal distance from a foremost end of the tank cover to the rearmost end of the tank cover is Db.