公开(公告)号：US10674880B2

公开(公告)日：2020-06-09

申请号：US15884555

申请日：2018-01-31

申请人： TOTO LTD.

发明人： Naoyuki Onodera ,  Hiroki Hata ,  Yosuke Konomi ,  Yoshikazu Aratsu ,  Yusuke Tone

IPC分类号： A47K13/10 ,  A47K13/12 ,  A47K13/24

摘要： A toilet device is provided and includes a toilet seat, a main part, and an electric opening/closing mechanism; the toilet seat includes a toilet seat main body, and a hinge part provided at a rear center of the toilet seat main body; the toilet seat is rotatable by being pivotally supported by the main part at two sides of the hinge part; the electric opening/closing mechanism performs an electric opening/closing of the toilet seat and is provided in the main part; the electric opening/closing mechanism includes a motor and a transmission mechanism; the motor is disposed to have a rotation axis offset from a rotation axis of the hinge part; and the transmission mechanism connects the motor and one end of the hinge part and transfers a drive force of the motor to the hinge part.

公开(公告)号：US20180220858A1

公开(公告)日：2018-08-09

申请号：US15884555

申请日：2018-01-31

申请人： TOTO LTD.

发明人： Naoyuki Onodera ,  Hiroki Hata ,  Yosuke Konomi ,  Yoshikazu Aratsu ,  Yusuke Tone

IPC分类号： A47K13/10 ,  A47K13/12

摘要： A toilet device is provided and includes a toilet seat, a main part, and an electric opening/closing mechanism; the toilet seat includes a toilet seat main body, and a hinge part provided at a rear center of the toilet seat main body; the toilet seat is rotatable by being pivotally supported by the main part at two sides of the hinge part; the electric opening/closing mechanism performs an electric opening/closing of the toilet seat and is provided in the main part; the electric opening/closing mechanism includes a motor and a transmission mechanism; the motor is disposed to have a rotation axis offset from a rotation axis of the hinge part; and the transmission mechanism connects the motor and one end of the hinge part and transfers a drive force of the motor to the hinge part.

公开(公告)号：US11549252B2

公开(公告)日：2023-01-10

申请号：US17591775

申请日：2022-02-03

申请人： TOTO LTD.

发明人： Eiji Shiohara ,  Yusuke Tone ,  Masaaki Momoe ,  Kazuya Esaki ,  Masaki Mori

IPC分类号： E03D11/02

摘要： There are included a toilet body including a bowl part that receives waste; a function unit that is arranged in a rear portion of the toilet body; a panel member that covers a side surface of the function unit; a magnet that is provided to the panel member; and a magnetic material that is provided to an attachment part of the toilet body, wherein the magnetic material is elastically deformable, and is attached to the attachment part to put the attachment part therebetween.

公开(公告)号：US20220316200A1

公开(公告)日：2022-10-06

申请号：US17591782

申请日：2022-02-03

申请人： TOTO LTD.

发明人： Eiji Shiohara ,  Yusuke Tone ,  Masaaki Momoe ,  Kazuya Esaki ,  Masaki Mori

IPC分类号： E03D11/13

摘要： A flush toilet includes a toilet body that includes a bowl part that receives waste, a functional part that is provided on a back side of the toilet body, a panel member that covers a side surface of the functional part, a first holding part that adsorbs and holds the toilet body and a side surface of the panel member by magnetic force, and a second holding part that adsorbs and holds the functional part and a side surface of the panel member by magnetic force. The panel member is capable of being slid frontward, backward, upward, and downward in a state where the panel member is adsorbed and held by the first holding part and the second holding part.

公开(公告)号：US20220316199A1

公开(公告)日：2022-10-06

申请号：US17588364

申请日：2022-01-31

申请人： TOTO LTD.

发明人： Eiji Shiohara ,  Yusuke Tone ,  Masaaki Momoe ,  Kazuya Esaki ,  Masaki Mori

IPC分类号： E03D11/13

摘要： A flush toilet includes a toilet body that includes a bowl part that receives waste, a functional part that is provided on a back side of the toilet body, a panel member that covers a side surface of the functional part, a magnet that is provided on one of the panel member and the toilet body, and a magnetic body that is provided on another of the panel member and the toilet body, where at least one of the panel member and the toilet body includes an attachment part that includes a recessed part for attaching the magnet or the magnetic body to the attachment part.

公开(公告)号：US11414850B2

公开(公告)日：2022-08-16

申请号：US17178014

申请日：2021-02-17

申请人： TOTO LTD.

发明人： Yusuke Tone ,  Shu Kashirajima ,  Hideo Iwaki

IPC分类号： E03D5/01 ,  E03D1/012

摘要： A flush toilet includes a toilet main body and a tank device that supplies flush water to the toilet main body, where the tank device includes a storage tank provided behind the toilet main body and above a floor surface, and a water supply device that supplies the flush water to the storage tank, a capacity of an upper part located at a position higher than a middle height position that equally divides the storage tank into two in an up-down direction is greater than a capacity of a lower part located at a position lower than the middle height position, and the storage tank includes a plurality of upper surfaces with height differences, and a water passage port is provided in a manner penetrating a highest surface among the upper surfaces to allow the flush water supplied from the water supply device to flow into the storage tank.

公开(公告)号：US12084847B2

公开(公告)日：2024-09-10

申请号：US17588364

申请日：2022-01-31

申请人： TOTO LTD.

发明人： Eiji Shiohara ,  Yusuke Tone ,  Masaaki Momoe ,  Kazuya Esaki ,  Masaki Mori

IPC分类号： E03D11/13

CPC分类号： E03D11/13

摘要： A flush toilet includes a toilet body that includes a bowl part that receives waste, a functional part that is provided on a back side of the toilet body, a panel member that covers a side surface of the functional part, a magnet that is provided on one of the panel member and the toilet body, and a magnetic body that is provided on another of the panel member and the toilet body, where at least one of the panel member and the toilet body includes an attachment part that includes a recessed part for attaching the magnet or the magnetic body to the attachment part.

公开(公告)号：US12084846B2

公开(公告)日：2024-09-10

申请号：US17586824

申请日：2022-01-28

申请人： TOTO LTD.

发明人： Eiji Shiohara ,  Yusuke Tone ,  Masaaki Momoe ,  Kazuya Esaki ,  Masaki Mori

IPC分类号： E03D11/13

CPC分类号： E03D11/13

摘要： A flush toilet includes a toilet body that includes a bowl part that receives waste, a functional part that is provided on a back side of the toilet body, a panel member that covers a side surface of the functional part, a magnet that is provided on one of the panel member and the toilet body, a magnetic body that is provided on another of the panel member and the toilet body, and a holding part that holds one of the magnet and the magnetic body so as to be capable of being moved or deformed toward another of the magnet and the magnetic body.

公开(公告)号：US20230061790A1

公开(公告)日：2023-03-02

申请号：US17890297

申请日：2022-08-18

申请人： TOTO LTD.

发明人： Yusuke Tone ,  Masaaki Momoe ,  Eiji Shiohara

IPC分类号： E03D11/02

摘要： A flush toilet includes: a toilet body; a function unit arranged in a rear part of the toilet body; a panel member covering a side surface of the function unit and including a protruding part protruding toward the toilet body; and a holding part causing the toilet body and the panel member to hold to each other by magnetic force. The toilet body includes: a reception part arranged under the protruding part and receiving the protruding part in a state where the panel member is attached to the toilet body; and a protrusion part extending upward from the reception part. When the panel member is attached to the toilet body, the protrusion part is in a position where at least a part of the protrusion part is overlapped with the protruding part in a rear view when the toilet body is viewed from behind.

公开(公告)号：US11486123B2

公开(公告)日：2022-11-01

申请号：US17411135

申请日：2021-08-25

申请人： TOTO LTD.

发明人： Yusuke Tone ,  Shu Kashirajima

IPC分类号： E03D1/28 ,  E03D1/30

摘要： A flush toilet includes a toilet main body and a tank device. The tank device includes a storage tank, and a water supply unit configured to supply flush water to the storage tank. The storage tank includes a first upper surface including a water passage port through which the flush water supplied from the water supply unit flows into the storage tank, a second upper surface that is lower than the first upper surface, and a third upper surface that is provided between the first upper surface and the second upper surface and that is lower than the second upper surface. The storage tank further includes an air vent unit that is provided at the second upper surface and that is configured to purge air from the storage tank.