公开(公告)号：US20200002928A1

公开(公告)日：2020-01-02

申请号：US16457355

申请日：2019-06-28

申请人： LIXIL Corporation

发明人： Yu KUROKI ,  Takumi DOMAE ,  Tomohisa ASHIDA ,  Sho ITO ,  Kouji FUKUYA ,  Reo SEIKE ,  Takaomi ASAI

IPC分类号： E03D5/00

摘要： To provide a toilet bowl device allowing bubbles to be discharged with ease even in a case where a bowl is supplied with the bubbles. In a toilet bowl device, a control unit executes a pre-jet washing step for bubbles of supplying wash water to a bowl via a jet discharge port and a pre-rim washing step for bubbles of supplying wash water to the bowl via a rim discharge port after the pre-jet washing step for bubbles is initiated in a case where bubbles are present on a stored water surface.

公开(公告)号：US20200340229A1

公开(公告)日：2020-10-29

申请号：US16857036

申请日：2020-04-23

申请人： LIXIL Corporation

发明人： Takamasa INA ,  Kazuki HATTORI ,  Masamitsu KAKO ,  Maiko NAKAGAWA ,  Yu KUROKI ,  Hiraku KAWAZU

IPC分类号： E03D11/06

摘要： Provided is a toilet bowl comprising an upper forming body having an upper surface part that forms an upper surface of the toilet bowl in an installed state; and a lower forming body having an inner wall part joined to an inner edge part of the upper surface part, and an outer wall part joined to an outer edge part of the upper surface part. A space part is formed between the inner wall part and the outer wall part. A dimension in an up-down direction from a lower end of the space part to an upper surface of the inner wall part is larger than a dimension in the up-down direction from an upper end of the space part to the upper surface of the inner wall part.