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公开(公告)号：US12016502B2
公开(公告)日：2024-06-25
申请号：US16955620
申请日：2018-10-29
发明人： Jinju Tang
CPC分类号： A47L1/02 , A47L9/009 , A47L9/2836 , A47L2201/06
摘要： A control method of a cleaning robot, where the cleaning robot includes a top part, a bottom part, and a vacuumizing assembly for air extraction, the bottom part of the cleaning robot is provided with at least two rows of driving wheels being respectively provided on both sides of the bottom part of the cleaning robot, and the cleaning robot includes a cleaning mode for cleaning the driving wheel; the method including: performing a cleaning mode of the cleaning robot; and after the cleaning robot performs the cleaning mode, turning off the vacuumizing assembly or maintaining the vacuumizing assembly in a turned off state, and starting and rotating at least one row of the driving wheels.
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公开(公告)号：US20240076071A1
公开(公告)日：2024-03-07
申请号：US18370413
申请日：2023-09-20
发明人： David ZARROUK
CPC分类号： B64U60/55 , A47L1/02 , B64U10/60 , B64U50/13 , B64U2101/29
摘要： A flying driving vehicle having a body, a driving interface coupled to the body configured to enable the body to drive on a surface, and one or more driving actuators configured to provide power to the driving interface, a set of propellers coupled to the body, where the propellers' movement keeps the vehicle in place when the surface is in slope, and a controller for controlling the speed of the driving interface, a rotation speed of the set of propellers and a magnitude and direction of thrust applied by the set of propellers.
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公开(公告)号：US20230309765A1
公开(公告)日：2023-10-05
申请号：US17708262
申请日：2022-03-30
摘要： An Automatic Touchless (Building and window) Wash Machine is a new invention in the world, it is used for washing and cleaning all various types of Buildings and Windows, and the Machine is dispensed high pressure (water, chemical liquid and air-dry) by the Spray Arm from various storage tanks to the exterior surface's wash area of a Building or a Window, the Machine system progresses under the controller to perform wash program step by step automatically without using hands, it is performing one or more wash functions by coordinating movements of a spray arm, The highest building in the world can be washing and cleaning step by step many times in a day by using this new invention “Automatic Touchless (Building and Window) Wash Machine”.
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公开(公告)号：US20230067008A1
公开(公告)日：2023-03-02
申请号：US17899600
申请日：2022-08-30
申请人： Michael R. Lange
发明人： Michael R. Lange
摘要： An automated building washing device generally includes a spray bar assembly coupled to a window washing swing stage. The spray bar assembly is horizontally movable from end-to-end along the longitudinal direction of a window washing swing stage while spray heads rotate so that a relatively large portion of building surface can be quickly cleaned. The spray bar assembly includes a hollow rotating bar and spray heads inside of a shroud so that the bar can rotate as water or cleaning solution is sprayed onto the building surface for cleaning.
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公开(公告)号：US20220248919A1
公开(公告)日：2022-08-11
申请号：US17731130
申请日：2022-04-27
发明人： Xiaoming LV
摘要： The elastic sealing layer is attached to both the detachable connection part (21) and the wiping cloth (22). The elastic sealing layer is made from a foamed EPDM material (23), an integral skin sponge (33) or a common sponge (43), wherein a sealing film (24) is arranged on at least one side of the common sponge (43). The detachable connection part (21) may be a Velcro. With the structure of the elastic sealing layer between the detachable connection part and the wiping cloth, the duster cloth has good elasticity, and the air-tightness of the negative pressure chamber of the cleaning robot is greatly improved.
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公开(公告)号：US20220160203A1
公开(公告)日：2022-05-26
申请号：US17434759
申请日：2019-08-20
发明人： Xiaogang XUAN , Shupeng FENG , Xianmin WEI , Yuan CHEN
摘要： Provided is a self-moving cleaning device, including a shell, a water tank, a groove, and a roller assembly. A mounting part is arranged at the bottom of the shell; the water tank is detachably mounted on the mounting part; the groove is provided in the mounting part and/or the groove is provided in the water tank at a position cooperating with the mounting part; and the roller assembly is mounted on the mounting part and can extend and retract. When the water tank is mounted on the shell, the roller assembly retracts into the groove and is in a retracted state, and when the water tank is removed from the shell, the roller assembly is in an extended state.
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公开(公告)号：US11213176B2
公开(公告)日：2022-01-04
申请号：US16863887
申请日：2020-04-30
发明人： Xiaoming Lv
摘要： The present invention relates to the technical field of manufacturing of small appliances, and relates to a glass-wiping robot. The glass-wiping robot comprises a robot main body, a power cord and a safety buckle. The power cord is connected to the robot main body, and winds onto the safety buckle. The safety buckle is provided thereon with a suction cup. The safety buckle sucks on a glass via the suction cup. The glass-wiping robot of the present invention provides double protection and improved safety effects when the robot main body inadvertently falls off the window, allows for convenient fixing or moving of the safety buckle, and is convenient to carry.
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公开(公告)号：US11208209B2
公开(公告)日：2021-12-28
申请号：US16729452
申请日：2019-12-29
IPC分类号： B64C39/02 , E04G23/00 , A47L11/38 , A47L1/02 , A47L11/40 , B08B1/00 , B08B1/04 , B08B3/02 , B08B3/08 , B08B7/02
摘要： A cleaning method includes controlling an unmanned aerial vehicle (UAV) to fly to a region of a wall body according to a path to be cleaned, and, in response to detecting a cleaning prohibition identifier associated with the region, recognizing the region as a cleaning prohibition region and controlling the UAV to fly over the cleaning prohibition region without cleaning the cleaning prohibition region.
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公开(公告)号：US20210353118A1
公开(公告)日：2021-11-18
申请号：US17305320
申请日：2021-07-05
申请人： URAKAMI LLC
发明人： Fukashi URAKAMI
IPC分类号： A47L1/02 , B08B3/02 , B08B13/00 , B08B1/00 , B62D57/032
摘要： A robotic device is equipped with four suction cup units, Y-axis actuators and X-axis actuators. As for the planar shape of each suction cup, it has a shape of each quadrangle when a roughly square was divided into four quadrangles of the same shape. The quadrangles are formed provided with two right-angle portions in a diagonal portion. One right angle of the two right-angle portions of each suction cup overlaps with one of the four right angles of the square. Two of the sides that constitute the above right angle of the suction cup overlap with two of the edges that constitute the above right angle of the square. One of the sides that constitute another right angle of the suction cup intersects to an acute angle in one side of the right angle of the square, and another side intersects to an obtuse angle in another side of the right angle of the square.
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公开(公告)号：US20210325905A1
公开(公告)日：2021-10-21
申请号：US17143952
申请日：2021-01-07
申请人： eConnect, Inc.
摘要： Technologies and implementations for coordinating a number of drones including facilitating management of the drones during performance of a service. The management of the drones facilitated by having one of the drones execute a supervisor program to supervise the drones during the performance of the service.
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