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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
Applicant: MIDEA ROBOZONE TECHNOLOGY CO., LTD.
Inventor： Xiaogang XUAN , Shupeng FENG , Xianmin WEI , Yuan CHEN
Abstract: 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：US20240225404A9
公开(公告)日：2024-07-11
申请号：US18546973
申请日：2021-05-11
Applicant: MIDEA ROBOZONE TECHNOLOGY CO., LTD.
Inventor： Tao SUN , Tao ZHANG , Xianmin WEI , Xiaogang XUAN
CPC classification number: A47L11/4083 , A47L11/24 , A47L11/28 , A47L11/4091 , A47L2201/026
Abstract: A base station of a cleaning device and a cleaning system are provided. The base station of the cleaning device includes: a base station body having an accommodating chamber for accommodating the cleaning device and an opening for the cleaning device to enter or exit the accommodating chamber; and a water injection assembly including a movable base, and a movable plate, a lifting mechanism, and a water injection pipe that are disposed on the movable base. The water injection pipe is configured to inject water into the cleaning device. The lifting mechanism is configured to drive the water injection pipe to move. A first elastic member is disposed between the movable plate and a side wall of the accommodating chamber. The cleaning device is contacted with the movable plate during a water injection process of the water injection assembly.
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公开(公告)号：US20240130597A1
公开(公告)日：2024-04-25
申请号：US18546973
申请日：2021-05-10
Applicant: MIDEA ROBOZONE TECHNOLOGY CO., LTD.
Inventor： Tao SUN , Tao ZHANG , Xianmin WEI , Xiaogang XUAN
CPC classification number: A47L11/4083 , A47L11/24 , A47L11/28 , A47L11/4091 , A47L2201/026
Abstract: A base station of a cleaning device and a cleaning system are provided. The base station of the cleaning device includes: a base station body having an accommodating chamber for accommodating the cleaning device and an opening for the cleaning device to enter or exit the accommodating chamber; and a water injection assembly including a movable base, and a movable plate, a lifting mechanism, and a water injection pipe that are disposed on the movable base. The water injection pipe is configured to inject water into the cleaning device. The lifting mechanism is configured to drive the water injection pipe to move. A first elastic member is disposed between the movable plate and a side wall of the accommodating chamber. The cleaning device is contacted with the movable plate during a water injection process of the water injection assembly.
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