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公开(公告)号：US11896191B2
公开(公告)日：2024-02-13
申请号：US16784776
申请日：2020-02-07
Inventor： Hiroshi Nakayama , Mikiya Nakata
CPC classification number: A47L9/2805 , A47L9/149 , A47L9/2852 , G01N1/04 , A47L2201/024 , A47L2201/04
Abstract: The present disclosure provides a collection device capable of collecting a virus or the like effectively. The collection device according to the present disclosure is an autonomous collection device (2) for collecting an object having an analyte and moisture from a floor surface. The autonomous collection device (2) comprises a drying part (18) for drying the object, a suction opening (36) for suctioning the object dried by the drying part, and a dust container (12) for storing the object suctioned from the suction opening.
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公开(公告)号：US11889962B2
公开(公告)日：2024-02-06
申请号：US16926279
申请日：2020-07-10
Applicant: Omachron Intellectual Property Inc.
Inventor： Wayne Ernest Conrad
CPC classification number: A47L11/4025 , A47L9/102 , A47L9/106 , A47L9/149 , A47L9/2873 , A47L11/4011 , A47L11/4027 , A47L11/4091 , A47L11/4097 , B01D46/0032 , B01D46/0043 , A47L2201/024 , B01D2273/30 , B01D2279/55
Abstract: A robotic vacuum cleaner has a mechanical transfer mechanism that is used to transfer dirt from the robotic vacuum cleaner to a docking station.
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公开(公告)号：US20240008700A1
公开(公告)日：2024-01-11
申请号：US18037481
申请日：2021-12-08
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsup SONG , Sangik LEE , Jongjin WOO
CPC classification number: A47L9/149 , A47L9/2873 , A47L9/242 , A47L9/0063 , A47L2201/024 , A47L2201/022
Abstract: A cleaner system provided to remove dust from a dust bin of a cleaner is proposed. The cleaner system includes a first station coupled with a first cleaner, and a second station docked with a second cleaner, thus allowing dust to be collected from both a dust bin of the first cleaner and a dust bin of the second cleaner. Further, it is possible to selectively switch a suction path between a first suction path for sucking dust from the dust bin of the first cleaner and a second suction path for sucking dust from the dust bin of the second cleaner according to the opened or closed state of a door without the necessity of adding components for switching the path.
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公开(公告)号：US20230380648A1
公开(公告)日：2023-11-30
申请号：US18364987
申请日：2023-08-03
Applicant: Ali Ebrahimi Afrouzi
Inventor： Ali Ebrahimi Afrouzi
IPC: A47L11/40
CPC classification number: A47L11/4013 , A47L11/4066 , A47L11/4011 , A47L2201/024
Abstract: Some aspects provide a floor cleaning system, including: a robot, including: a chassis; a set of wheels; a processor; a plurality of sensors; a vacuum module; a mopping module; a dustbin module for storing debris; a cleaning fluid tank module for storing cleaning fluid; and a rechargeable battery module; and a base station; wherein: the base station is configured to empty debris stored within the dustbin module; the base station is configured to replenish the cleaning fluid tank module with cleaning fluid; and the robot navigates to the base station when a rechargeable battery charge of the rechargeable battery module is below a first threshold during operation and departs the base station to continue operation when the rechargeable battery charge is above a second threshold.
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公开(公告)号：US20230363600A1
公开(公告)日：2023-11-16
申请号：US18359315
申请日：2023-07-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seokman HONG , Yunsoo JANG , Dokyung LEE
CPC classification number: A47L9/1683 , A47L9/1608 , A47L9/2873 , A47L9/122 , A47L9/165 , A47L9/149 , A47L9/1409 , B04C3/06 , B04C9/00 , A47L2201/022 , A47L2201/024 , B04C2009/002 , B04C2009/005
Abstract: A robot cleaner is provided. The robot cleaner includes a main body including a suction device configured to intake dust and a dust container detachably mounted on the main body and configured to separate and store dust from air intaken by the suction device, wherein the dust container includes a first chamber configured to separate and store dust from air introduced from the suction device, a second chamber configured to separate and store dust from air introduced from the first chamber, a dust collecting cover configured to filter dust in air introduced from the first chamber into the second chamber, and an airflow guide disposed on an upper portion of the dust collecting cover and configured to guide air flowing above the upper portion of the dust collecting cover toward the second chamber.
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Patent Agency Ranking
公开(公告)号：US20230355058A1
公开(公告)日：2023-11-09
申请号：US18221865
申请日：2023-07-13
Applicant: Omachron Intellectual Property Inc.
Inventor： Wayne Ernest Conrad
CPC classification number: A47L9/149 , A47L9/0063 , A47L9/1683 , A47L9/12 , A47L2201/024
Abstract: An evacuation station for a surface cleaning apparatus comprises a stationary base portion and an removable portion comprising an air treatment assembly that is moveably mounted to the stationary base portion. A pre-motor filter is exposed when the removably portion is removed from the stationary portion.
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187.发明公开公开(公告)号：US20230337878A1
公开(公告)日：2023-10-26
申请号：US17799504
申请日：2021-03-02
Applicant: LG ELECTRONICS INC.
Inventor： Sungjun KIM , Jinhyouk SHIN , Ingyu YANG , Youngsoo Kim , Jungwan RYU , Jeahyuk WIE , Dongjae LEE
CPC classification number: A47L9/1683 , A47L9/2842 , A47L9/2815 , A47L9/2884 , A47L9/322 , 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：US20230329512A1
公开(公告)日：2023-10-19
申请号：US18025187
申请日：2020-12-31
Inventor： Wenhai DENG , Changtai XIA , Ruijun YAN
CPC classification number: A47L11/4091 , A47L11/4025 , A47L9/149 , A47L9/0063 , A47L9/2873 , A47L11/4005 , A47L2201/024 , A47L2201/022
Abstract: A debris collection base and a cleaning system. The debris collection base includes: a body including a first splicing end, a debris collection cavity spaced apart from the first splicing end, and a debris collection channel extending from the first splicing end to be in communication with the debris collection cavity; and a bearing seat module used for bearing a cleaning robot and including a second splicing end, a debris collection opening spaced apart from the second splicing end, and a debris inlet channel extending from the second splicing end to be in communication with the debris collection opening, the second splicing end being capable of being spliced with the first splicing end or separated from the first splicing end, and the debris inlet channel being in hermetical communication with the debris collection channel when the first splicing end is spliced with the second splicing end.
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公开(公告)号：US11744428B2
公开(公告)日：2023-09-05
申请号：US16604703
申请日：2018-05-22
Inventor： Yuuki Marutani , Kota Watanabe
CPC classification number: A47L11/4025 , A47L9/009 , A47L9/149 , A47L9/281 , A47L9/2873 , A47L11/4011 , A47L11/4061 , A47L2201/024 , A47L2201/04
Abstract: A vacuum cleaner includes a driving wheel, a cleaning part, a dust-collecting unit, a dust collection amount detection part, and a travel control part. The dust collection amount detection part detects the amount of the dust and dirt accumulated in the dust-collecting unit. The travel control part controls the driving of the driving wheel to make the vacuum cleaner travel autonomously. The travel control part makes the vacuum cleaner travel to a dust station in the case the amount of the dust and dirt detected by the dust collection amount detection part is equal to or more than a specified amount while the cleaning part performs cleaning. The travel control part further makes the vacuum cleaner undock from the dust station to restart the cleaning after the dust and dirt accumulated in the dust-collecting unit is transferred to a dust-collecting container at the dust station. The vacuum cleaning apparatus can adopt a downsized vacuum cleaner while ensuring convenience.
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190.发明公开公开(公告)号：US20230255418A1
公开(公告)日：2023-08-17
申请号：US18137274
申请日：2023-04-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ingyu CHOI , Hyunju LEE , Seehyun KIM , Shin KIM , Sanghyuk PARK , Heesuk YOON , Seungryong CHA
CPC classification number: A47L9/149 , A47L9/0063 , A47L9/1409 , A47L9/2842 , A47L9/2873 , A47L9/2894 , A47L9/281 , A47L2201/024 , A47L2201/022 , A47L2201/04
Abstract: A cleaning apparatus comprises: a robot cleaner including a dust collection canister and a first suction device; and a docking station including a second suction device, which communicates with the dust container to suck air including foreign substances from the dust container in response to the robot cleaner being coupled to the docking station, and a trapping portion to capture the foreign substances included in the sucked air. The robot cleaner includes: a communication unit; and a control unit to control the first suction device in response to the robot cleaner being coupled to the docking station, controlling the communication unit to transmit a control command to the docking station, and periodically changing the suction force of either the first suction device and the second suction device.
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