公开(公告)号：US11866921B2

公开(公告)日：2024-01-09

申请号：US17513514

申请日：2021-10-28

申请人： Kohler Co.

发明人： Billy Jack Ahola ,  Andrew L. Smith ,  Mark E. Baumgartner ,  Donald G. Bogenschuetz ,  Tobin J. Vetting ,  Lawrence E. Duwell ,  Peter W. Swart

IPC分类号： E03D11/13 ,  E03D1/26 ,  E03D11/02

CPC分类号： E03D11/13 ,  E03D1/26 ,  E03D11/02

摘要： A toilet assembly includes a flush engine having a bowl defining a sump and a trapway extending from the sump. A bowl insert is configured to be located in the bowl and a shroud is configured to be positioned over the flush engine to conceal at least a portion of the flush engine.

公开(公告)号：US11851864B2

公开(公告)日：2023-12-26

申请号：US18084278

申请日：2022-12-19

申请人： Kohler Co.

发明人： William C. Kuru ,  William Kalk

IPC分类号： E03D11/02

CPC分类号： E03D11/02

摘要： A toilet includes a bowl, a trapway, and a passage. The trapway is fluidly connected to the bowl at a trapway inlet and extends downstream from the bowl. The trapway includes an up-leg and a down-leg extending downstream from the up-leg. The passage is fluidly connected to the trapway downstream from the trapway inlet. The passage is configured to allow ambient air from outside the toilet to pass therethrough toward the trapway.

公开(公告)号：US20230313517A1

公开(公告)日：2023-10-05

申请号：US17918983

申请日：2021-06-22

申请人： Arturo Ramirez Navarro

发明人： Arturo Ramirez Navarro

IPC分类号： E03D11/02

CPC分类号： E03D11/025

摘要： Toilet like device, which saves water through the separation of solid and liquid depositions, in a hygienic, comfortable, simple, autonomous and aesthetic manner. It's composed by a main toilet body, which has an open space within itself, connected to the main toilet bowl, a space which is open in its front and superior sides. This space works as a water and urine recipient, the water and urine come from the urinal, which at the same time works as a drainage for urine and water. This space also works as a liquid recipient when the urinal is in vertical position, since it is very likely that, after a liquid deposition, the urinal needs to be raised towards a vertical position, for various different reasons. Any liquid remaining in the urinal falls into this space, without going into the rest toilet body, and much less onto the user.

公开(公告)号：US11603650B2

公开(公告)日：2023-03-14

申请号：US17395961

申请日：2021-08-06

申请人： Kohler Co.

发明人： Mark Schibur ,  Jeremiah Rauwerdink

IPC分类号： E03D11/02 ,  E03D11/13 ,  E03D11/18 ,  E03D5/12 ,  B32B5/18 ,  B28B1/16 ,  B28B1/26 ,  B32B27/08 ,  E03D5/10

摘要： A plumbing fixture includes an electrical component insert-molded within a portion of the plumbing fixture, the portion formed from an epoxy. The electrical component is offset from and disposed below an outer surface of the plumbing fixture.

公开(公告)号：US11572681B2

公开(公告)日：2023-02-07

申请号：US17679794

申请日：2022-02-24

申请人： TOTO LTD.

发明人： Takahiro Maruyama ,  Wataru Ishimi

IPC分类号： E03D11/02

摘要： A flush toilet includes a toilet main body made of ceramics and a rear storage configured to store at least a part of a control unit. The rear storage includes a supporting wall that divides a storage region into upper and lower regions and that joins left and right side walls of the skirt and the water discharge trap. The supporting wall includes a horizontal wall that extends in a horizontal direction from a joining portion between the supporting wall and the water discharge trap, and left and right lower walls that are provided outside the horizontal wall in a left-right direction and below the horizontal wall and that are joined to the left and right side walls of the skirt. The left and right lower walls on a rear side are separated in the left-right direction by the horizontal wall.

公开(公告)号：US11549253B2

公开(公告)日：2023-01-10

申请号：US17420473

申请日：2020-01-03

申请人： Dean Guyton

发明人： Dean Guyton

IPC分类号： E03D11/02 ,  A47K11/06 ,  A61G9/00 ,  E03D11/11 ,  E03D11/18

摘要： Multiple apparatuses for flushing portable commodes into a conventional toilet bowl, including a push button fully automated unit that operates by a rechargeable battery. The portable commode is comprised of a waste receiving container and associated housing structure which is adapted to be seated on top of a conventional toilet. The waste container is rotated around 150 degrees and water from the interior of the toilet bowl is forcefully discharge when flushing the portable commode's waste container with electro-mechanical power to guarantee excellent cleaning. Sanitation is adapted to ensure hygienic security.

公开(公告)号：US11486128B2

公开(公告)日：2022-11-01

申请号：US16828210

申请日：2020-03-24

申请人： Hall Labs, LLC

发明人： David R. Hall ,  David Crismon ,  Joshua Larsen ,  Jared Reynolds

IPC分类号： E03D11/13 ,  A47K13/24 ,  E03D11/02 ,  G01G19/52

摘要： An analytical toilet comprising a bowl for receiving excreta from a user; and a lid adapted to cover the bowl and form an airtight seal between the bowl and the lid forming a sealed chamber; and at least one fluid outlet for cleaning the bowl is disclosed.

公开(公告)号：US20220275620A1

公开(公告)日：2022-09-01

申请号：US17680439

申请日：2022-02-25

申请人： TOTO LTD.

发明人： Takahiro MARUYAMA ,  Wataru ISHIMI

IPC分类号： E03D11/02 ,  E03D1/26 ,  E03D11/18

摘要： A flush toilet includes a rear storage configured to store a control unit of a toilet main body. The rear storage includes a supporting wall configured to support the control unit so as to divide a storage region of the rear storage into upper and lower regions. In a rear supporting region of the rear storage, a first distance in a horizontal left-right direction from an outer joining portion to an inner joining portion in the supporting wall is shorter than a second distance in the horizontal left-right direction from an outer wall in the double wall of the skirt to an inner joining portion of the supporting wall. The second distance is set to a maximum width dimension in the left-right direction in an internal space of the double wall of the skirt.

公开(公告)号：US20220220716A1

公开(公告)日：2022-07-14

申请号：US17612230

申请日：2019-09-20

申请人： ECO (XIAMEN) TECHNOLOGY INC.

发明人： Xiping LI ,  Jun HUANG ,  Bingxing HUANG ,  Dongsheng ZHANG ,  Jianfu WU ,  Jinding DAI

IPC分类号： E03D3/10 ,  E03D11/02

摘要： A water outlet box of a pressure-type flushing system and a toilet using the water outlet box, including a water outlet box main body and a first one-way valve assembly. The water outlet box main body is formed with a water-passing cavity, a water inlet, at least one water outlet and a vent, with the water inlet, the water outlet and the vent all connecting with the water-passing cavity. The first one-way valve assembly is provided opposite to the water inlet to open or block the water inlet, and when the pressure-type flushing system finishes flushing, the first one-way valve assembly blocks the water inlet. The vent is provided at the top of the water-passing cavity and is open to the atmosphere. The water outlet box main body is provided with several water inlet pipes in communication with the functional devices of the pressure-type flushing system.

公开(公告)号：US11172790B2

公开(公告)日：2021-11-16

申请号：US16508148

申请日：2019-07-10

申请人： Alaska Native Tribal Health Consortium

发明人： John Warren

IPC分类号： E04H1/12 ,  A47K4/00 ,  E03D11/02 ,  A47K11/12 ,  C02F1/00

摘要： The disclosure relates to a portable waste collection and sanitation system designed to handle liquid and solid waste, and while conserving water and minimizing odors. The sanitation system is also designed with modular components adapted for in-home installation, where the system can be quickly disassembled and relocated as needed, such as for moving the components to a new location based on environmental conditions.