Patents by Inventor Jianqiang Xu
Jianqiang Xu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250057384Abstract: The present invention relates to a base station for a cleaning robot to park in, where the cleaning robot includes a wiping board, and a flexible wiping member replaceably butts the wiping board to form a wiping surface to wipe a working surface on which the cleaning robot walks, where the base station includes: a storage module, configured to store a continuous wiping base material; and a feeding module, configured to drive a free end of the wiping base material to be conveyed to a cutting position, to cause the free end to be cut from the wiping base material to form the wiping member. The present invention has the following beneficial effects: After returning to the base station, the cleaning robot may automatically mount a wiping member without intervention by a user.Type: ApplicationFiled: October 31, 2024Publication date: February 20, 2025Inventors: Yue Zheng, Jianqiang Xu, Shisong Zhang, Hongfeng Zhong, Yimin Sun
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Patent number: 12228976Abstract: This application provides a keyboard apparatus. The keyboard module is stacked on the base and is in sliding fit with the base. The first plate is rotatably connected to one end of the base, where a first rotating part is formed between the first plate and the base. The second plate is rotatably connected to one end of the first plate that is away from the base. A second rotating part is formed between the second plate and the first plate. The third plate is rotatably connected to one end of the keyboard module that is close to the first plate, and is fastened to the second plate. The third plate is configured to carry a tablet device, where a third rotating part is formed between the third plate and the keyboard module. At least one of the rotating parts of the keyboard apparatus is provided with a damping structure.Type: GrantFiled: December 15, 2021Date of Patent: February 18, 2025Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Haiyu Cheng, Jianqiang Xu, Fan Wang, Yuyin Wang, Jianwei Zeng
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Patent number: 12156622Abstract: The present invention relates to a base station for a cleaning robot to park in, where the cleaning robot includes a wiping board, and a flexible wiping member replaceably butts the wiping board to form a wiping surface to wipe a working surface on which the cleaning robot walks, where the base station includes: a storage module, configured to store a continuous wiping base material; and a feeding module, configured to drive a free end of the wiping base material to be conveyed to a cutting position, to cause the free end to be cut from the wiping base material to form the wiping member. The present invention has the following beneficial effects: After returning to the base station, the cleaning robot may automatically mount a wiping member without intervention by a user.Type: GrantFiled: April 30, 2020Date of Patent: December 3, 2024Assignee: Positec Power Tools (Suzhou) Co., LtdInventors: Yue Zheng, Jianqiang Xu, Shisong Zhang, Hongfeng Zhong, Yimin Sun
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Publication number: 20240061477Abstract: This application provides a keyboard apparatus. The keyboard module is stacked on the base and is in sliding fit with the base. The first plate is rotatably connected to one end of the base, where a first rotating part is formed between the first plate and the base. The second plate is rotatably connected to one end of the first plate that is away from the base. A second rotating part is formed between the second plate and the first plate. The third plate is rotatably connected to one end of the keyboard module that is close to the first plate, and is fastened to the second plate. The third plate is configured to carry a tablet device, where a third rotating part is formed between the third plate and the keyboard module. At least one of the rotating parts of the keyboard apparatus is provided with a damping structure.Type: ApplicationFiled: December 15, 2021Publication date: February 22, 2024Inventors: Haiyu CHENG, Jianqiang XU, Fan WANG, Yuyin WANG, Jianwei ZENG
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Publication number: 20220211241Abstract: The present invention relates to a base station for a cleaning robot to park in, where the cleaning robot includes a wiping board, and a flexible wiping member replaceably butts the wiping board to form a wiping surface to wipe a working surface on which the cleaning robot walks, where the base station includes: a storage module, configured to store a continuous wiping base material; and a feeding module, configured to drive a free end of the wiping base material to be conveyed to a cutting position, to cause the free end to be cut from the wiping base material to form the wiping member. The present invention has the following beneficial effects: After returning to the base station, the cleaning robot may automatically mount a wiping member without intervention by a user.Type: ApplicationFiled: April 30, 2020Publication date: July 7, 2022Inventors: Yue ZHENG, Jianqiang XU, Shisong ZHANG, Hongfeng ZHONG, Yimin SUN
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Publication number: 20220142444Abstract: A robot cleaning system, including: a cleaning robot connectable to a mopping module of the cleaning robot, and a base station provided for the cleaning robot to dock, the cleaning robot includes: a main body; a mobile module; and a connection assembly, configured to detachably dispose the mopping module on the body of the robot; the base station includes: a storage module, configured to store at least one mopping module; an operating position, for the cleaning robot to dock to replace the mopping module; and a transfer module, configured to transfer the mopping module between the storage module and the operating position; and the robot cleaning system further includes a control unit. Beneficial effects of the present disclosure are: the cleaning robot is more intelligent, and the corresponding base station is compact in structure and small in occupied area.Type: ApplicationFiled: December 20, 2019Publication date: May 12, 2022Inventors: Mingjian XIE, Shisong ZHANG, Hongbing WU, Jianqiang XU, Hongfeng ZHONG, Ji LI, Yue ZHEN, Biao WANG, Yuanzhong RAN
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Publication number: 20220079406Abstract: The present invention discloses a cleaning robot, a control method thereof, and a ground treatment system, where the ground treatment system includes the cleaning robot and a base station. The cleaning robot includes a cleaning device, configured to be mounted on the body, where the cleaning device includes a mopping module; a control device, configured to control the walking device to drive the cleaning robot to move; and a power device, configured to supply power to the walking device. The cleaning robot further includes a lifting device, and the control device can control the lifting mechanism to lift the mopping module from a first position relative to a working surface to a second position; and the control device controls, according to a detection result of a detection device, the cleaning robot to return to the base station and replace a mop in the base station.Type: ApplicationFiled: December 20, 2019Publication date: March 17, 2022Inventors: Shisong ZHANG, Hongbing WU, Mingjian XIE, Jianqiang XU, Hongfeng ZHONG, Ji LI
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Publication number: 20220071467Abstract: The disclosure relates to a cleaning robot, and a cleaning method. The cleaning robot includes a body; a moving mechanism, configured to support the body and drive the cleaning robot to move; a power module, configured to provide a driving force for moving and working; a mopping module, configured to be mounted on the body and perform predetermined mopping work, where a wiping member is capable of being mounted on the mopping module; a control module, configured to be electrically connected to the power module and control the power module, to implement automatic moving and automatic working of the cleaning robot; and a detection module configured to detect a region type.Type: ApplicationFiled: December 10, 2019Publication date: March 10, 2022Inventors: Shisong ZHANG, Hongbing WU, Mingjian XIE, Jianqiang XU, Hongfeng ZHONG, Ji LI
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Publication number: 20220047141Abstract: The disclosure relates to a cleaning robot and a control method. The cleaning robot may include: a body; a moving mechanism; a power module; a mopping module; and a control module; and further includes a liquid supply device, where the control module can control, based on a current mopping condition, the liquid supply device to convey a liquid to the mopping module. The beneficial effects of the present disclosure are that the cleaning robot can complete mopping work more efficiently, to reduce burden of a user and improve the degree of automation and the user experience of the cleaning robot. The cleaning robot can intelligently and autonomously control, based on the current mopping condition, the liquid supply device to convey a liquid to a mop, thereby prolonging the service life of a ground material such as a floor in home of the user.Type: ApplicationFiled: December 20, 2019Publication date: February 17, 2022Inventors: Jianqiang XU, Mingjian XIE, Hongfeng ZHONG, Ji LI, Yujie WANG
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Publication number: 20210228050Abstract: A cleaning robot, including: a housing; a moving module, and a control module, for controlling the moving module to drive the cleaning robot to move. When the cleaning robot moves on a working surface, a wiping unit is capable of directly or indirectly contacting the working surface to wipe the same. The cleaning robot includes a work execution state and a maintenance state. While the cleaning robot is switching from the work execution state to the maintenance state, the control module controls the cleaning robot to move from a work execution position corresponding to the work execution state to a maintenance position corresponding to the maintenance state. During at least a part of the process of the cleaning robot moving from the work execution position to the maintenance position, where the at least a part of the wiping unit is in a state of not contacting the working surface.Type: ApplicationFiled: June 10, 2019Publication date: July 29, 2021Inventors: Shisong ZHANG, Hongfeng ZHONG, Mingjian XIE, Jianqiang XU, Ji LI
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Publication number: 20060225752Abstract: An improved cigarette filter material/method is provided, especially a compound fiber filter. Cylindrical, with paper tube, filled with tow of interconnected compound fibers in parallel with the cylindrical axis. Said compound fiber comprises a fiber core with a surface layer made from adsorptive materials on. The adsorptive material and the improved filter can effectively adsorb harmful substances from tobacco smoke, and not affect the cigarette taste or flavor.Type: ApplicationFiled: April 5, 2006Publication date: October 12, 2006Inventors: Jianmin Cui, Rongbiao Zhang, Jianqiang Xu, Shujun Tan