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Patent Agency Ranking
公开(公告)号：US12115661B2
公开(公告)日：2024-10-15
申请号：US17699420
申请日：2022-03-21
Inventor： Jianya Li , Wenhai Deng
CPC classification number: B25J19/022 , B25J5/007 , B25J9/1697
Abstract: A self-moving robot includes a chassis, a laser radar and a front wheel assembly. The laser radar is fixedly connected to one side of the chassis. The front wheel assembly is rotatably supported on another side of the chassis that faces away from the laser radar. An orthographic projection of the front wheel assembly on the chassis at least partially overlaps with an orthographic projection of the laser radar on the chassis.
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公开(公告)号：US11910988B2
公开(公告)日：2024-02-27
申请号：US17699431
申请日：2022-03-21
Inventor： Xuesen Zhong , Wenhai Deng
IPC: A47L9/14
CPC classification number: A47L9/1472 , A47L9/1409 , A47L9/1445 , A47L9/1481 , A47L2201/00
Abstract: A dust collecting device includes a bin, a dust bag assembly, a bin cover, a trigger structure, a detector and a controller. The trigger structure moves between an initial position in which the trigger structure does not trigger the detector and a trigger position in which the trigger structure triggers the detector. When the dust bag assembly is installed in the bin and the bin cover covers the bin, the dust bag assembly and the bin cover respectively pushes the trigger structure, such that the trigger structure moves from the initial position to the trigger position and triggers the detector. The controller is electrically connected with the detector. The controller restricts an operation of the dust collecting device according to an untriggered state of the detector, and releases the operation of the dust collecting device according to a triggered state of the detector.
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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：US20230148823A1
公开(公告)日：2023-05-18
申请号：US17898842
申请日：2022-08-30
Inventor： Linlin Zhou , Wenhai Deng , Jie Liang , Wenbin Yong , Qingshuang Lv
CPC classification number: A47L11/4091 , B08B3/041 , A47L2201/028
Abstract: A liquid tank for a base station includes a first liquid storage structure and a second liquid storage structure. The second liquid storage structure is positioned in the first liquid storage structure. The second liquid storage structure is flexible and variable in volume. A space is defined between a structural wall of the first liquid storage structure and a structural wall of the second liquid storage structure and is configured to store liquid. The first liquid storage structure includes an anti-sticking structure. The anti-sticking structure is positioned on a bottom surface of the first liquid storage structure facing the second liquid storage structure.
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公开(公告)号：US11607103B2
公开(公告)日：2023-03-21
申请号：US16992351
申请日：2020-08-13
Inventor： Wenhai Deng , Changtai Xia , Ruijun Yan , Shusheng Huang
IPC: A47L11/40
Abstract: A robot maintenance station and a robot cleaning system. The robot maintenance station includes a dock base and a maintenance station body, the maintenance station body is configured on the dock base and provided with a suction unit, the suction unit is configured to provide suction power for sucking garbage. The maintenance station body is provided with a garbage receptacle and a suction tube, the suction tube is in flow communication with the suction unit and is configured to guide the garbage into the garbage receptacle, and the garbage receptacle is detachably mounted at a side wall of the maintenance station body. The embodiments realize automatic emptying of the dust box of the cleaning robot, thereby reducing user burden and improving user experience.
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