公开(公告)号：US20240130593A1

公开(公告)日：2024-04-25

申请号：US18276815

申请日：2022-02-08

Applicant: BEIJING ROBOROCK TECHNOLOGY CO., LTD.

Inventor： Xing LI ,  Pan CHENG ,  Chuanlin DUAN ,  Rongxin HU

IPC: A47L11/40

CPC classification number: A47L11/4036 ,  A47L11/4008 ,  A47L11/4011 ,  A47L11/4063

Abstract: Disclosed is an automatic cleaning apparatus, including: a moving platform configured to move automatically on an operating surface; and a cleaning module disposed on the moving platform, and including: a dry cleaning module configured to clean at least a part of the operating surface by means of dry cleaning; and a wet cleaning module configured to clean at least a part of the operating surface by means of wet cleaning, where the wet cleaning module includes: a cleaning head for cleaning the operating surface, and a driving unit for driving the cleaning head to reciprocate along a target surface, the target surface being a part of the operating surface, where a width of a lateral cleaning area of the cleaning head is smaller than a width of a lateral cleaning area of the dry cleaning module.

公开(公告)号：US20240130590A1

公开(公告)日：2024-04-25

申请号：US18276826

申请日：2022-02-08

Applicant: Beijing Roborock Technology Co., Ltd.

Inventor： Erdong GU ,  Rongxin HU ,  Pan CHENG ,  Song PENG

IPC: A47L11/24 ,  A47L11/40

CPC classification number: A47L11/24 ,  A47L11/4041 ,  A47L2201/00

Abstract: An automatic cleaning device is provided, including: a mobile platform configured to automatically move on an operation surface; and a cleaning module arranged on the mobile platform and including a dry cleaning module and a wet cleaning module. The wet cleaning module includes a cleaning head used for cleaning the operation surface, and a driving unit used for driving the cleaning head to make a reciprocating movement along a target surface; the target surface is a part of the operation surface; the mobile platform is provided with a thimble; the wet cleaning module is provided with a slot matched with the thimble to limit the working position of the wet cleaning module.

公开(公告)号：US20240215787A1

公开(公告)日：2024-07-04

申请号：US18605756

申请日：2024-03-14

Applicant: BEIJING ROBOROCK TECHNOLOGY CO., LTD.

Inventor： Xing LI ,  Pan CHENG ,  Chuanlin DUAN ,  Zhimin YANG ,  Song PENG

IPC: A47L11/292 ,  A47L11/29 ,  A47L11/40

CPC classification number: A47L11/292 ,  A47L11/29 ,  A47L11/4016 ,  A47L11/4036 ,  A47L11/4063 ,  A47L11/4066 ,  A47L11/4069 ,  A47L11/408 ,  A47L11/4083 ,  A47L11/4088 ,  A47L2201/00 ,  A47L2201/04

Abstract: An automatic cleaning device includes a mobile platform, a lifting station, a cleaning module, a liquid supplying module, and a collecting module. The mobile platform is configured to automatically move in a target direction on a surface to be cleaned. The lifting station is connected to the mobile platform and configured to move upwards or downwards with respect to the mobile platform. The cleaning module is connected to the lifting station and configured to clean the surface to be cleaned; the liquid supplying module is configured to provide cleaning liquid to the surface to be cleaned; and the collecting module is configured to collect the cleaning liquid. A height of the cleaning module of the automatic cleaning device is adjustable, and the automatic cleaning device has a great cleaning strength and is capable of collecting dirty cleaning liquid, thus, the automatic cleaning device can be applied broadly.

公开(公告)号：US20240122436A1

公开(公告)日：2024-04-18

申请号：US18276814

申请日：2021-07-02

Applicant: BEIJING ROBOROCK TECHNOLOGY CO., LTD.

Inventor： Xing LI ,  Pan CHENG ,  Chuanlin DUAN ,  Erdong GU

IPC: A47L11/40

CPC classification number: A47L11/4069 ,  A47L11/4008 ,  A47L11/4058 ,  A47L11/4088 ,  A47L2201/04

Abstract: The present disclosure provides an autonomous cleaning device, including: a mobile platform, configured to move autonomously on an operation surface; and a cleaning module, disposed on the mobile platform, and including: a wet cleaning module, configured to clean at least part of the operation surface in a wet cleaning mode; a lifting structure, connected to the wet cleaning module and configured to enable the wet cleaning module to move upwards or downwards relative to the mobile platform; and a driving assembly, connected to the lifting structure and configured to provide power for lifting of the lifting structure, and/or, to provide a cleaning liquid for the wet cleaning module.

公开(公告)号：US20240122434A1

公开(公告)日：2024-04-18

申请号：US18276863

申请日：2021-07-02

Applicant: Beijing Roborock Technology Co., Ltd.

Inventor： Xing LI ,  Pan CHENG ,  Chuanlin DUAN ,  Erdong GU ,  Rongxin HU

IPC: A47L11/40 ,  A47L11/24 ,  A47L11/284

CPC classification number: A47L11/4055 ,  A47L11/24 ,  A47L11/284 ,  A47L11/4036 ,  A47L11/4069

Abstract: An automatic cleaning apparatus that comprises a mobile platform configured to move automatically on an operation surface; a cleaning module disposed on the mobile platform and comprising: a dry-cleaning module configured to clean at least a part of the operation surface by means of dry cleaning; a wet-cleaning module configured to clean at least a part of the operation surface by means of wet cleaning; and a lifting and lowering structure connected to the dry-cleaning module or the wet-cleaning module and configured to enable the dry-cleaning module or the wet-cleaning module to move vertically relative to the mobile platform. The wet-cleaning module comprises: a cleaning head for cleaning the operation surface, and a driving unit for driving the cleaning head to reciprocate along a target surface, and the target surface is a part of the operation surface.

公开(公告)号：US20230337885A1

公开(公告)日：2023-10-26

申请号：US18026769

申请日：2021-02-02

Applicant: Beijing Roborock Technology Co., Ltd.

Inventor： Pan CHENG ,  Zhimin YANG ,  Chuanlin DUAN

IPC: A47L11/40 ,  A47L11/29

CPC classification number: A47L11/4036 ,  A47L11/29 ,  A47L11/4016 ,  A47L11/4066 ,  A47L11/4088 ,  A47L2201/04

Abstract: A detachable structure and a self-moving robot are provided. The detachable structure is provided in a self-moving robot including a wet cleaning apparatus. The wet cleaning apparatus includes a housing and a cleaning assembly disposed in the housing, and the detachable structure includes: a pressure plate having a connection end and a movable end. The movable end is adjustably clamped to the housing. When the movable end and the housing are in a clamped state, the movable end blocks a partial structure of the cleaning assembly such that the cleaning assembly abuts against the housing; and when the movable end and the housing are in a non-clamped state, the cleaning assembly is removable from the housing.

公开(公告)号：US20220338698A1

公开(公告)日：2022-10-27

申请号：US17864417

申请日：2022-07-14

Applicant: BEIJING ROBOROCK TECHNOLOGY CO., LTD.

Inventor： Xing LI ,  Pan CHENG ,  Chuanlin DUAN ,  Zhimin YANG ,  Song PENG

IPC: A47L11/292 ,  A47L11/40

Abstract: An automatic cleaning device includes a mobile platform, a lifting station, a cleaning module, a liquid supplying module, and a collecting module. The mobile platform is configured to automatically move in a target direction on a surface to be cleaned. The lifting station is connected to the mobile platform and configured to move upwards or downwards with respect to the mobile platform. The cleaning module is connected to the lifting station and configured to clean the surface to be cleaned; the liquid supplying module is configured to provide cleaning liquid to the surface to be cleaned; and the collecting module is configured to collect the cleaning liquid. A height of the cleaning module of the automatic cleaning device is adjustable, and the automatic cleaning device has a great cleaning strength and is capable of collecting dirty cleaning liquid, thus, the automatic cleaning device can be applied broadly.