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    SELF-CLEANING DUST COLLECTION BASE AND DUST COLLECTION SYSTEM
    1.
    发明申请
    SELF-CLEANING DUST COLLECTION BASE AND DUST COLLECTION SYSTEM 有权

    公开(公告)号：US20250064288A1

    公开(公告)日：2025-02-27

    申请号：US18724745

    申请日：2022-08-02

    Applicant: Beijing Roborock Technology Co., Ltd.

    Inventor： Yongfei ZHOU ,  Zanguang LI ,  Pan CHENG

    IPC: A47L11/40 ,  A47L9/14

    Abstract: A self-cleaning dust collection seat and a dust collection system are provided, and the self-cleaning dust collection seat includes a bottom plate of the self-cleaning dust collection seat and a body of the self-cleaning dust collection seat, the bottom plate being connected to the body; the bottom plate includes a bottom plate body, a dust collection opening, and a lifting structure, the lifting structure being disposed on the upper surface of the bottom plate, and configured to press a cleaning module located on a bottom surface of an automatic cleaning apparatus, in a process of the automatic cleaning apparatus moving backward to the bottom plate along a first direction, so that the cleaning module moves toward the interior of the automatic cleaning apparatus.

    CLEANING BRUSH AND INTELLIGENT CLEANING DEVICE HAVING THE SAME
    2.
    发明公开
    CLEANING BRUSH AND INTELLIGENT CLEANING DEVICE HAVING THE SAME 审中-公开

    公开(公告)号：US20230277022A1

    公开(公告)日：2023-09-07

    申请号：US18068969

    申请日：2023-03-28

    Applicant: Beijing Roborock Technology Co., Ltd.

    Inventor： Xing LI ,  Yongfei ZHOU ,  Chuanlin DUAN

    IPC: A47L9/04

    CPC classification number: A47L9/0466 ,  A47L9/0405 ,  A47L2201/00

    Abstract: The present disclosure provides a cleaning brush and an intelligent cleaning device. The cleaning brush includes a shaft rod, a cylindrical member and at least one end member. The shaft rod is provided with two first ends which are opposite in an axial direction; the cylindrical member coaxially sleeves the shaft rod and is provided with two second ends which are opposite in an axial direction, and a brush piece is arranged on an outer surface of the cylindrical member; the at least one end member is installed on at least one of the first ends, and the end member is provided with a blocking structure for preventing an entanglement from excessively extending away from the cleaning brush; the end member and the first end are provided with installation structures respectively matching each other; and the second end of the cylindrical member, which corresponds to the end member, covers at least a portion of the end member.

    SELF-CLEANING DUST COLLECTION HOLDER, AND DUST COLLECTION SYSTEM
    3.
    发明申请
    SELF-CLEANING DUST COLLECTION HOLDER, AND DUST COLLECTION SYSTEM 有权

    公开(公告)号：US20250127367A1

    公开(公告)日：2025-04-24

    申请号：US18725438

    申请日：2022-07-13

    Applicant: Beijing Roborock Technology Co., Ltd.

    Inventor： Yongfei ZHOU ,  Chuanlin DUAN ,  Zhimin YANG ,  Youcheng LU

    IPC: A47L11/40

    Abstract: A self-cleaning dust collection holder includes a holder body, where the holder body includes: a water storage chamber provided at a top of the holder body and configured to accommodate a water storage tank; a dust collection chamber provided, side by side with the water storage chamber, at the top of the holder body and configured to accommodate du collection hood, and a wind duct provided along substantially a height direction of bolder body, wherein a dust collection port on a base of the holder body and the dust collection chamber are connected through the wind duct.

    SELF-CLEANING DUST-COLLECTING BASE AND DUST-COLLECTING SYSTEM
    4.
    发明申请
    SELF-CLEANING DUST-COLLECTING BASE AND DUST-COLLECTING SYSTEM 有权

    公开(公告)号：US20250098924A1

    公开(公告)日：2025-03-27

    申请号：US18725789

    申请日：2022-08-02

    Applicant: Beijing Roborock Technology Co., Ltd.

    Inventor： Yongfei ZHOU ,  Zhimin YANG ,  Chaunlin DUAN

    IPC: A47L11/40 ,  A47L9/14 ,  A47L11/24

    Abstract: The present disclosure relates to a self-cleaning dust-collecting base and a dust-collecting system. The self-cleaning dust-collecting base includes a self-cleaning dust-collecting base body, and the self-cleaning dust-collecting base body comprises: a dust-collecting cavity, an opening of which is arranged upwards and forwards at a top end of the self-cleaning dust-collecting base body; and a dust-collecting cover, which is detachably buckled onto the dust-collecting cavity to form a dust-collecting bin for accommodating a rubbish accommodation device, wherein at least a portion of the outer surface of the dust-collecting cover acts as a portion of the exterior surface of the self-cleaning dust-collecting base.

    BASE STATION AND CLEANING ROBOT SYSTEM
    7.
    发明申请
    BASE STATION AND CLEANING ROBOT SYSTEM 有权

    公开(公告)号：US20230029165A1

    公开(公告)日：2023-01-26

    申请号：US17956561

    申请日：2022-09-29

    Applicant: Beijing Roborock Technology Co., Ltd.

    Inventor： Xing LI ,  Xiang LIN ,  Chuanlin DUAN ,  Binxiong LIANG ,  Yongfei ZHOU ,  Xiaoliang WANG ,  Song PENG ,  Xinyu HAN

    IPC: A47L11/28 ,  A47L11/40

    Abstract: The present disclosure relates to the field of smart home technology and proposes a base station and a cleaning robot system. A base station applicable to clean a cleaning mechanism of a cleaning robot includes a cleaning tank, configured to accommodate at least part of the cleaning mechanism and clean the at least part of the cleaning mechanism, the cleaning tank includes a first end face and a second end face, a direction of a connection line between the first end face and the second end face is substantially parallel to an extension direction of the cleaning mechanism. A cleaning robot system is further provided.

    AUTOMATIC CLEANING APPARATUS
    8.
    发明申请
    AUTOMATIC CLEANING APPARATUS 有权

    公开(公告)号：US20250160597A1

    公开(公告)日：2025-05-22

    申请号：US18842413

    申请日：2023-11-02

    Applicant: Beijing Roborock Technology Co., Ltd.

    Inventor： Ming LIU ,  Pan CHENG ,  Xiang LIN ,  Xing LI ,  Zhiwei ZHOU ,  Yongfei ZHOU

    IPC: A47L11/40 ,  A46B13/00 ,  A46B13/02 ,  A47L11/24 ,  A47L11/282

    Abstract: An automatic cleaning apparatus, including a first rolling brush including a first brush member, and a second rolling brush arranged substantially in parallel to the first rolling brush and including a second brush member. As the first rolling brush and the second rolling brush rotate, the first brush member and the second brush member rotate to a position where the first brush member and the second brush member approach each other, and a point where the first brush member and the second brush member approach each other moves dynamically in a predetermined direction.

    SELF-CLEANING DUST COLLECTION SEATS AND DUST COLLECTION SYSTEM
    9.
    发明申请
    SELF-CLEANING DUST COLLECTION SEATS AND DUST COLLECTION SYSTEM 有权

    公开(公告)号：US20250098925A1

    公开(公告)日：2025-03-27

    申请号：US18725794

    申请日：2022-08-02

    Applicant: Beijing Roborock Technology Co., Ltd.

    Inventor： Yongfei ZHOU ,  Chuanlin DUAN ,  Zhimin YANG

    IPC: A47L11/40 ,  A47L9/24 ,  A47L11/24

    Abstract: Disclosed are a self-cleaning dust collection seat and system. The self-cleaning dust collection seat includes a body, a body base is included below the body and includes: a dust collection opening configured to collect dust after being docked with a dust outlet of an automatic cleaning apparatus and extend in a first direction, a base wind duct communicated with the dust collection opening, extending in the first direction to a position substantially at an edge of the body base and then extending in a second direction substantially perpendicular to the first direction; and the body includes: a dust collection chamber, disposed at a top end of the body with an opening facing upward and forward, and a body wind duct communicated with the base wind duct, disposed at least on a side wall of the body, and communicate the base wind duct with the dust collection chamber.

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