公开(公告)号：US20210017752A1

公开(公告)日：2021-01-21

申请号：US17043647

申请日：2019-03-15

Applicant: LIXIL Corporation

Inventor： Kazuki KOGA ,  Hiroaki WATANABE ,  Tomoya SASAKI ,  Tsunaki ITOU

IPC: E03D9/08 ,  A47K13/30

Abstract: A toilet seat device includes a toilet seat, a casing provided in rear of the toilet seat, and a functional component that ejects liquid or that blows out or suctions gas. The functional component is a private part cleaning device that cleans a private part of a sitting person, a blower device that provides warm air into a toilet bowl, or a deodorizing device that deodorizes an inner portion of the toilet bowl, for example. At least part of the functional component is provided in the toilet seat, and the other part of the functional component is provided in the casing.

公开(公告)号：US20180245326A1

公开(公告)日：2018-08-30

申请号：US15755546

申请日：2016-08-19

Applicant: LIXIL Corporation

Inventor： Tingjian GONG ,  Hiroaki WATANABE ,  Toshihiko KOMATSU ,  Yasuyuki FURUTANI ,  Masato WAKABAYASHI ,  Tomoya SASAKI ,  Hirokazu SHIMASAKI

IPC: E03D9/05

CPC classification number: E03D9/05 ,  A47K13/307 ,  E03D9/052

Abstract: This toilet deodorizing method includes forming a lateral swirl flow of air laterally swirling along an inner surface of a toilet main body and a traversal flow of air traversing the inside of the toilet main body, by discharging air into the toilet main body of a toilet through a discharge port and suctioning air in the toilet main body through a suction port; and deodorizing an odor in the toilet main body by using a deodorizing cartridge (deodorizing device) for eliminating an odorous component of air which flows due to the lateral swirl flow and the traversal flow and is suctioned through the suction port.