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公开(公告)号：US11864701B2
公开(公告)日：2024-01-09
申请号：US18070477
申请日：2022-11-29
Applicant: YUNJING INTELLIGENCE TECHNOLOGY (DONGGUAN) CO., LTD. , YUNJING INTELLIGENCE (SHENZHEN) CO., LTD.
Inventor： Xiaolong Lin , Churui Xu , Jin Chen , Weijie Zhu , Zhenxu Wang
CPC classification number: A47L11/4091 , B08B3/02 , A47L2201/028 , B08B2203/027
Abstract: A water tank assembly including a tank body and a one-way valve is provided. The tank body is defined with a clean water cavity communicated with an external pipeline through a water inlet channel, the external pipeline is capable of transporting water to the clean water cavity. The one-way valve is arranged in the water inlet channel and has a first and a second state. During delivering clean water to the clean water cavity, the one-way valve is in the first state to allow water in the external pipeline to be delivered to the clean water cavity, and when clean water is stopped to supply to the clean water cavity, the one-way valve is changed to the second state to restrict the water in the water inlet channel flowing out, such that outflow of the clean water from the water inlet channel is blocked when the external pipeline is removed.
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公开(公告)号：US11786943B2
公开(公告)日：2023-10-17
申请号：US16944227
申请日：2020-07-31
Applicant: LG ELECTRONICS INC.
Inventor： Jaewon Jang , Youngbin Kim , Yeongjae Lee
CPC classification number: B08B7/0057 , A47L11/24 , A47L11/282 , A47L11/4038 , A47L11/4091 , A61L2/10 , A61L2/26 , A47L2201/028 , A61L2202/11
Abstract: The present disclosure relates to a docking apparatus for a mobile robot including a sterilization unit, which emits germicidal light to a floor cloth to sterilize the floor cloth, and which includes: a germicidal lamp which vertically overlaps with the floor cloth of the mobile robot, and emits the germicidal light to a front end thereof; a diffusing part for diffusing the germicidal light to a rear end of the germicidal lamp; and a converging part for converging the germicidal light to a rear end of the diffusing part.
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公开(公告)号：US20230271334A1
公开(公告)日：2023-08-31
申请号：US18308292
申请日：2023-04-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sin Ae KIM , Byoung In LEE , Dong Woo HA , Seok Man HONG , Dong Jun KIM , Ji Won CHOI
CPC classification number: B25J15/0441 , A47L11/10 , A47L11/4036 , B25J9/0003 , B25J11/0085 , B25J15/0019 , A47L13/16 , A47L2201/028
Abstract: A cleaning system is provided. The cleaning system includes a robot cleaner and a station. The robot cleaner includes a pad fixing part on which a cleaning pad is detachably mounted, a lifter to lift a part of the robot cleaner at which the pad fixing part is positioned, and a pad detacher to detach the cleaning pad mounted on the pad fixing part. The station includes a pad storage box in which a cleaning pad that is to be provided to the robot cleaner is stored, a pad coupling part on which a cleaning pad that is to be coupled to the robot cleaner is rested, and a pad supplier to supply the cleaning pad stored in the pad storage box to the pad coupling part.
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公开(公告)号：US20230270310A1
公开(公告)日：2023-08-31
申请号：US18019700
申请日：2021-08-13
Applicant: ECOVACS ROBOTICS CO., LTD.
Inventor： Yingyin ZHANG , Yaya PENG , Yong BAN , Chao CHEN , Zhiwei ZONG , Xiangchao YIN , Hua HUANG , Qing MIAO , He GENG
CPC classification number: A47L11/4091 , A47L1/02 , A47L11/28 , B08B3/04 , B08B1/005 , B08B1/04 , B08B1/02 , A47L2201/028 , A47L2201/022
Abstract: Provided is a cleaning apparatus, including a liquid supply tank, a liquid storage tank, a first cleaning component, a first rib, disposed on the first cleaning component, for being in contact with a member to be cleaned; where the first rib has two opposite walls protruding above a top surface of the first cleaning component, and the two opposite walls extend along a length direction of the first cleaning component; and a liquid supply port, supplying cleaning liquid in the liquid supply tank to the first cleaning component, where the liquid supply port faces down toward a liquid input end of the first cleaning component; and where liquid injected from the liquid input end flows toward the member to be cleaned and cleans the member to be cleaned under a guidance of the two opposite walls, and is collected to the liquid storage tank.
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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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Patent Agency Ranking
66.发明公开公开(公告)号：US20230148824A1
公开(公告)日：2023-05-18
申请号：US18098705
申请日：2023-01-19
Applicant: YUNJING INTELLIGENCE TECHNOLOGY (DONGGUAN) CO., LTD. , YUNJING INTELLIGENCE (SHENZHEN) CO., LTD.
Inventor： XIAOLONG LIN , CHURUI XU , JIN CHEN , WEIJIE ZHU , ZHENXU WANG
CPC classification number: A47L11/4091 , B08B3/02 , A47L2201/028 , B08B2203/027
Abstract: A water tank assembly including a tank body and a one-way valve is provided. The tank body is defined with a clean water cavity communicated with an external pipeline through a water inlet channel, the external pipeline is capable of transporting water to the clean water cavity. The one-way valve is arranged in the water inlet channel and has a first and a second state. During delivering clean water to the clean water cavity, the one-way valve is in the first state to allow water in the external pipeline to be delivered to the clean water cavity, and when clean water is stopped to supply to the clean water cavity, the one-way valve is changed to the second state to restrict the water in the water inlet channel flowing out, such that outflow of the clean water from the water inlet channel is blocked when the external pipeline is removed.
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公开(公告)号：US20230148820A1
公开(公告)日：2023-05-18
申请号：US17900409
申请日：2022-08-31
Inventor： Chuankui CHEN , Li MA , Jukang FANG
CPC classification number: A47L11/4036 , A47L9/02 , A47L9/0063 , A47L9/2847 , A47L11/28 , A47L11/4069 , A47L11/4091 , A47L2201/04 , A47L2201/028
Abstract: The present disclosure provides a cleaning robot, a cleaning module, a cleaning assembly, a base and a cleaning system, wherein the cleaning robot includes: a robot apparatus, configured to carry the cleaning module; and a first replacement mechanism, configured to enable the robot apparatus to be loaded with the cleaning module, and replace a cleaning module carried on the robot apparatus with the loaded cleaning module. When the cleaning robot is loaded with a new cleaning module, the loaded new cleaning module replaces the old cleaning module originally carried on the cleaning robot, in this way, the assembling and disassembling of the cleaning modules on the cleaning robot can be performed synchronously.
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公开(公告)号：US20230148816A1
公开(公告)日：2023-05-18
申请号：US17899689
申请日：2022-08-31
Inventor： Wenhai Deng , Kunjun Deng , Yongchuan Li , Linlin Zhou , Jie Liang , Wenbin Yong , Qingshuang Lv
IPC: A47L9/28
CPC classification number: A47L9/2873 , A47L9/2847 , A47L2201/028
Abstract: A cleaning base station for a cleaning robot is disclosed. The cleaning base station includes a base station body, a cleaning structure, a first liquid storage structure and a second liquid storage structure. The base station body defines a cleaning space where the cleaning robot is capable of being parked, and the base station body includes a liquid applicating port on an upper side of the cleaning space and a sewage suction outlet on a lower side of the cleaning space. The cleaning structure is installed on a lower side of the cleaning space and is configured to clean a cleaning member of the cleaning robot. The first liquid storage structure is in communication with the liquid applicating port, and the second liquid storage structure is in communication with the sewage suction outlet.
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公开(公告)号：US09220386B2
公开(公告)日：2015-12-29
申请号：US13460347
申请日：2012-04-30
Applicant: Duane Leigh Gilbert, Jr. , Faruk Halil Bursal , Richard Joseph Therrien , Russell Walter Morin
Inventor： Duane Leigh Gilbert, Jr. , Faruk Halil Bursal , Richard Joseph Therrien , Russell Walter Morin
CPC classification number: A47L11/4041 , A47L7/02 , A47L9/0477 , A47L9/2821 , A47L11/24 , A47L11/40 , A47L11/4013 , A47L11/4027 , A47L11/4061 , A47L11/4063 , A47L2201/00 , A47L2201/028 , A47L2201/04 , A47L2201/06 , B25J11/0085 , Y10S901/01
Abstract: An autonomous mobile robot comprise: a chassis having a drive system in communication with a control system; a cleaning head assembly having a lower cage and mounted to the chassis; a debris collection bin mounted to the chassis; a vacuum airway having a vacuum inlet and an airway outlet positioned adjacent the debris collection bin, and configured to deliver debris from the cleaning head assembly to a debris collection bin, the vacuum airway extending between the cleaning assembly and debris collection bin and being in fluid communication with an impeller disposed within the debris collection bin; and a cleaning head module connected to the chassis and having a front roller including a front shape-changing resilient tube and an adjacent rear roller including a rear shape-changing resilient tube rotatably opposing therewith beneath the vacuum inlet.
Abstract translation: 自主移动机器人包括：具有与控制系统通信的驱动系统的底盘; 清洁头组件，其具有下保持架并安装到底架; 安装在底盘上的碎片收集箱; 真空气道具有真空入口和邻近碎片收集箱定位的气道出口，并且构造成将碎屑从清洁头组件输送到碎片收集箱，真空气道在清洁组件和碎屑收集箱之间延伸并处于流体 与设置在碎片收集箱内的叶轮的通信; 以及清洁头模块，其连接到所述底架并且具有前辊，所述前辊包括前变形弹性管和相邻的后辊，所述后辊具有与所述真空入口下方可旋转地相对的后变形弹性管。
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公开(公告)号：US08955192B2
公开(公告)日：2015-02-17
申请号：US14302469
申请日：2014-06-12
Applicant: iRobot Corporation
Inventor： Duane Leigh Gilbert, Jr. , Faruk Halil Bursal , Richard Joseph Therrien , Russell Walter Morin
CPC classification number: A47L11/4041 , A47L7/02 , A47L9/0477 , A47L9/2821 , A47L11/24 , A47L11/40 , A47L11/4013 , A47L11/4027 , A47L11/4061 , A47L11/4063 , A47L2201/00 , A47L2201/028 , A47L2201/04 , A47L2201/06 , B25J11/0085 , Y10S901/01
Abstract: An autonomous coverage robot includes a cleaning assembly having forward roller and rearward rollers counter-rotating with respect to each other. The rollers are arranged to substantially maintain a cross sectional area between the two rollers yet permitting collapsing therebetween as large debris is passed. Each roller includes a resilient elastomer outer tube and a partially air-occupied inner resilient core configured to bias the outer tube to rebound. The core includes a hub and resilient spokes extending between the inner surface of the outer tube and the hub. The spokes suspend the outer tube to float about the hub and transfer torque from the hub to the outer tube while allowing the outer tube to momentarily deform or move offset from the hub during impact with debris larger than the cross sectional area between the two rollers.
Abstract translation: 自动覆盖机器人包括具有相对于彼此反向旋转的前滚筒和后滚筒的清洁组件。 辊被布置成基本上保持两个辊之间的横截面积，但是当大的碎屑通过时，辊允许它们之间的折叠。 每个辊包括弹性弹性体外管和被配置为偏置外管以回弹的部分空气的内部弹性芯。 芯部包括在外管的内表面和毂之间延伸的毂和弹性辐条。 辐条悬挂外管以围绕毂浮动并将扭矩从轮毂传递到外管，同时允许外管在碰撞期间瞬间变形或移动偏离轮毂，碎屑大于两个辊之间的横截面积。
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