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公开(公告)号：US11717124B2
公开(公告)日：2023-08-08
申请号：US16933199
申请日：2020-07-20
Applicant: Omachron Intellectual Property Inc.
Inventor： Wayne Ernest Conrad
CPC classification number: A47L9/149 , A47L9/12 , A47L9/2873 , A47L2201/022 , A47L2201/024
Abstract: An evacuation station for a mobile floor cleaning robot comprises a housing and an air treatment assembly removably mountable to the housing. The air treatment assembly is provided on a first lateral housing end. The first lateral housing end is provided with a housing air inlet that is downstream of the air treatment assembly air outlet whereby the air treatment assembly air outlet faces the housing air inlet.
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公开(公告)号：US11672399B2
公开(公告)日：2023-06-13
申请号：US17670963
申请日：2022-02-14
Applicant: iRobot Corporation
Inventor： Mark Steven Schnittman , Daniel N. Ozick , Gregg W. Landry
CPC classification number: A47L11/4013 , A47L9/0477 , A47L9/106 , A47L9/108 , A47L9/19 , A47L9/281 , A47L11/24 , A47L11/33 , A47L11/4002 , A47L11/4008 , A47L11/4011 , A47L11/4025 , A47L11/4041 , A47L11/4044 , A47L11/4066 , A47L11/4069 , A47L11/4091 , A47L11/4097 , A47L2201/00 , A47L2201/02 , A47L2201/024 , A47L2201/028 , A47L2201/04
Abstract: An autonomous coverage robot includes a chassis, a drive system configured to maneuver the robot, and a cleaning assembly. The cleaning assembly includes a cleaning assembly housing and at least one driven sweeper brush. The robot includes a controller and a removable sweeper bin configured to receive debris agitated by the driven sweeper brush. The sweeper bin includes an emitter disposed on an interior surface of the bin and a receiver disposed remotely from the emitter on the interior surface of the bin and configured to receive an emitter signal. The emitter and the receiver are disposed such that a threshold level of accumulation of debris in the sweeper bin blocks the receiver from receiving emitter emissions. The robot includes a bin controller disposed in the sweeper bin and monitoring a detector signal and initiating a bin full routine upon determining a bin debris accumulation level requiring service.
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193.发明公开公开(公告)号：US20230165420A1
公开(公告)日：2023-06-01
申请号：US17984181
申请日：2022-11-09
Applicant: LG Electronics Inc.
Inventor： Sungjun KIM , Jinhyouk SHIN , Ingyu YANG , Youngsoo KIM , Jungwan RYU , Jeahyuk WIE , Dongjae LEE
CPC classification number: A47L9/0063 , A47L9/106 , A47L9/2873 , A47L2201/024
Abstract: The present disclosure relates to a cleaner system including: a cleaner; a cleaner station; and an imaginary plane including an imaginary suction flow path through line penetrating a suction flow path in a longitudinal direction and an imaginary suction motor axis defined by extending a rotation axis of a suction motor, in which when the cleaner is coupled to the cleaner station, the plane penetrates at least a part of the cleaner station, such that a center of gravity of the cleaner is disposed to pass through a space for maintaining balance of the station, and as a result, it is possible to stably support the cleaner and the station while preventing the cleaner and the station from falling down.
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公开(公告)号：US20230148812A1
公开(公告)日：2023-05-18
申请号：US17919431
申请日：2021-04-15
Applicant: LG ELECTRONICS INC.
Inventor： Ingyu YANG , Jungwan RYU , Jinhyouk SHIN , Donggeun LEE
CPC classification number: A47L9/1683 , A47L9/0063 , A47L9/2873 , A47L9/108 , B65F1/06 , B65F1/105 , A47L2201/024 , A47L2201/022 , B65F2210/168 , B65F2210/1795
Abstract: A station and a dust removal system including the same are provided. The station according to one aspect of the present specification is a station to which a cleaner including a dust bin and a body cover selectively opening and closing a lower part of the dust bin is coupled, including a coupling body to which the dust bin is coupled and forms a predetermined angle with a ground; a separating unit which separates the body cover from the dust bin; and a dust storage unit which is disposed under the coupling body, the predetermined angle being between 20 degrees and 30 degrees, and the dust bin being slid by gravity and coupled to the coupling body.
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公开(公告)号：US11641988B2
公开(公告)日：2023-05-09
申请号：US17114055
申请日：2020-12-07
Applicant: iRobot Corporation
Inventor： Tucker Kuhe , Jennifer Smith , Sam Duffley
CPC classification number: A47L5/24 , A47L9/2805 , A47L9/2842 , A47L11/33 , A47L11/4008 , A47L11/4025 , A47L9/106 , A47L2201/02 , A47L2201/024
Abstract: A cleaning system includes a robotic cleaner and an evacuation station. The robotic cleaner can dock with the evacuation station to have debris evacuated by the evacuation station. The robotic cleaner includes a bin to store debris, and the bin includes a port door through which the debris can be evacuated into the evacuation station. The evacuation station includes a vacuum motor to evacuate the bin of the robotic cleaner.
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Patent Agency Ranking
公开(公告)号：US20180368646A1
公开(公告)日：2018-12-27
申请号：US16018345
申请日：2018-06-26
Applicant: BISSELL Homecare, Inc.
Inventor： Eric Daniel Buehler , Jeffrey A. Scholten , Adam Brown
CPC classification number: A47L11/4088 , A47L11/24 , A47L11/28 , A47L11/4011 , A47L11/4016 , A47L11/4025 , A47L11/4083 , A47L2201/024 , A47L2201/026
Abstract: A system for refilling, emptying and/or recharging of an autonomous floor cleaner includes a docking station adapted to be coupled with a household plumbing infrastructure. The docking station can be provided on a household appliance, which may be a toilet, a dishwasher, or another appliance coupled with the plumbing infrastructure.
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公开(公告)号：US20180199776A1
公开(公告)日：2018-07-19
申请号：US15921087
申请日：2018-03-14
Inventor： Tsuyoshi SATO , Yuuji OHTSUKA , Hiromitsu ICHIKAWA , Satoshi OHSHITA , Hiromitsu MURATA , Masatoshi TANAKA , Yukio MACHIDA
CPC classification number: A47L9/1683 , A47L7/0047 , A47L9/1625 , A47L9/1633 , A47L9/1641 , A47L9/1691 , A47L9/2873 , A47L9/2884 , A47L2201/022 , A47L2201/024
Abstract: An electric cleaning apparatus, which comprises an autonomous cleaning unit which moves autonomously over a surface to be cleaned and collects dust, and a station unit which has a charging electrode for the autonomous cleaning unit, wherein the autonomous cleaning unit includes a first body case having a first inlet, a secondary battery which accumulates electric power supplied from the charging electrode, a first dust collecting container which accumulates dust sucked from the first inlet, and an electric blower which is driven by electric power supplied from the secondary battery and makes negative pressure act on the first dust collecting container, and wherein the station unit is provided with a second body case having a second inlet which sucks other dust different from the dust which the autonomous cleaning unit collects.
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公开(公告)号：US20180177367A1
公开(公告)日：2018-06-28
申请号：US15388776
申请日：2016-12-22
Applicant: iRobot Corporation
Inventor： Erik Amaral , Timothy R. Ohm , Nicholas Moretto
CPC classification number: A47L9/1683 , A47L9/0477 , A47L9/102 , A47L9/106 , A47L9/122 , A47L9/1641 , A47L2201/00 , A47L2201/024
Abstract: A cleaning bin mountable to an autonomous cleaning robot operable to receive debris from a floor surface includes a debris compartment to receive a first portion of debris separated from the airflow and a particulate compartment to receive a second portion of debris separated from the airflow. The cleaning bin also includes a debris separation cone having an inner conduit defining an upper opening and lower opening. The upper opening receives the airflow from the air channel. The inner conduit tapers from the upper opening to the lower opening such that the airflow forms a cyclone within the inner conduit.
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公开(公告)号：US20170202420A1
公开(公告)日：2017-07-20
申请号：US15356501
申请日：2016-11-18
Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
Inventor： MIN ZHONG , Chaoyi DENG , Xinzhou WANG , Yonghua WANG
CPC classification number: A47L9/2873 , A47L5/30 , A47L9/0477 , A47L2201/02 , A47L2201/024 , B26D1/0006 , B26D2001/006 , H02J7/0027 , H02J7/0044
Abstract: A charging stand (100) for a vacuum cleaner (200) includes a body (1), a pedal (2) and a safety protection device (3). The pedal (2) is disposed to the body (1) and is pivotable between a first position and a second position. The safety protection device (3) is disposed to the body (1), normally cooperate with the pedal (2), and separate from cooperation with the pedal (2) to make the pedal (2) move from the first position to the second position when moved.
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公开(公告)号：US20170150862A1
公开(公告)日：2017-06-01
申请号：US15323652
申请日：2015-07-02
Inventor： Yukio MACHIDA , Masatoshi TANAKA , Atsushi MORISHITA , Yuji OHTSUKA , Hiromitsu ICHIKAWA , Hiromitsu MURATA
CPC classification number: A47L9/2873 , A47L9/10 , A47L9/1409 , A47L9/28 , A47L9/2884 , A47L9/2894 , A47L2201/022 , A47L2201/024 , A47L2201/04
Abstract: An electric vacuum cleaner, including a cleaning unit includes a body case including a dust container opening, and a primary dust container including: a container body detachably provided to the body case accumulating dust collected by the cleaning unit; a connecting part exposed from or facing the dust container opening, when attached to the body case; a disposal port provided in the connecting part, for discharging dust from inside the container body; and a disposal lid opening and closing the disposal port. The station includes a dust transfer pipe contacting the connecting part of the primary dust container and connected to the disposal port, and a secondary dust container in which dust discharged from the primary dust container through the dust transfer pipe is accumulated.
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