公开(公告)号：US20210026035A1

公开(公告)日：2021-01-28

申请号：US17040961

申请日：2019-03-20

Applicant: LIXIL Corporation

Inventor： Kentarou TSUJI ,  Hiroto KUTSUZAWA ,  Takuma UCHIYAMA

IPC: G01V8/12 ,  E03D5/10

Abstract: A detection range specification member for a human body detection sensor is provided in a washroom and is configured to specify a detection range of a human body detection sensor having an infrared sensor body configured to detect a human body. The detection range specification member for the human body detection sensor includes a material that reduces transmission of infrared rays, and is provided so as to cover at least a part of the infrared sensor body. The detection range specification member for the human body detection sensor is a sheet member that is configured to allow installation on a sensor surface side of the infrared sensor body.

公开(公告)号：US20170067240A1

公开(公告)日：2017-03-09

申请号：US15295069

申请日：2016-10-17

Applicant: LIXIL Corporation

Inventor： Toshihiko KOMATSU ,  Hiroaki WATANABE ,  Yasuyuki FURUTANI ,  Dai GOTO ,  Takuma UCHIYAMA ,  Kensaku HIRAOKA ,  Tomoya SASAKI

IPC: E03D9/052 ,  A61L9/12 ,  A61L9/04

CPC classification number: E03D9/052 ,  A61L9/04 ,  A61L9/122 ,  E03D9/00 ,  E03D9/05 ,  E03D9/08

Abstract: A method for removing odors produced in a toilet main unit of a toilet is made available. Specifically, a deodorizing unit having an air expulsion port and an air suctioning port is provided in a rear portion of the toilet main unit, and air is circulated by expelling air through the expulsion port such as to laterally swirl the air along an inner surface of the toilet's bowl, and by suctioning swirled returning air via the suctioning port. Deodorization is carried out in the course of circulating the air.

Abstract translation: 提供了一种用于除去在马桶的马桶主体中产生的气味的方法。 具体地说，具有排气口和吸气口的除臭单元设置在马桶主体的后部，通过排出口排出空气使空气循环，以使空气沿着 厕所的碗，并通过吸入口抽吸回流的空气。 除臭是在空气流通过程中进行的。