公开(公告)号：US20250082165A1

公开(公告)日：2025-03-13

申请号：US18728064

申请日：2022-08-08

Applicant: Beijing Roborock Technology Co., Ltd.

Inventor： Haibin LI ,  Zhibin ZHANG ,  Fan YANG ,  Zhijun LI

IPC: A47L11/40

Abstract: Disclosed is an automatic cleaning device including: a mobile platform configured to automatically move on an operating surface and comprising an accommodating chamber; and a cleaning module comprising a dust box, the dust box being detachably assembled in the accommodating chamber, the dust box comprising an accommodating portion, a top cover disposed above the accommodating portion, and a locking mechanism; the locking mechanism comprising a first locking mechanism substantially disposed at a central axis of the top cover; wherein the first locking mechanism comprises at least a first downward-grip recess and a first stop member, the first stop member being disposed within the first downward-grip recess, and the first stop member being capable of being elastically moved relative to the first downward-grip recess under an action of an external force; and the locking mechanism further comprises a second locking mechanism.

公开(公告)号：US20240130595A1

公开(公告)日：2024-04-25

申请号：US18546647

申请日：2022-02-09

Applicant: BEIJING ROBOROCK TECHNOLOGY CO., LTD.

Inventor： Xing LI ,  Pan CHENG ,  Chuanlin DUAN ,  Zhimin YANG ,  Jungang LIU ,  Fan YANG

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

CPC classification number: A47L11/4055 ,  A47L11/24 ,  A47L11/284 ,  A47L11/4069 ,  A47L11/4088 ,  A47L2201/00

Abstract: An automatic cleaning apparatus includes: a mobile platform configured to automatically move on an operating surface; a cleaning module disposed on the mobile platform and including: a wet cleaning module configured to clean at least a part of the operating surface by means of wet cleaning; a lifting and lowering structure connected with the wet cleaning module and configured to enable the wet cleaning module to move vertically relative to the mobile platform; and a cleaning liquid module for providing cleaning liquid for the wet cleaning module; and a driving mechanism, including a first driving component and a second driving component.

公开(公告)号：US20240057837A1

公开(公告)日：2024-02-22

申请号：US18270989

申请日：2021-06-09

Applicant: Beijing Roborock Technology Co., Ltd.

Inventor： Xing LI ,  Pan CHENG ,  Chuanlin DUAN ,  Zhimin YANG ,  Jungang LIU ,  Fan YANG

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

CPC classification number: A47L11/4055 ,  A47L11/24 ,  A47L11/284 ,  A47L11/4066 ,  A47L11/4069 ,  A47L11/4072 ,  A47L11/4036 ,  A47L2201/04

Abstract: The present disclosure provides an automatic cleaning device with a mobile platform configured to automatically move on an operation surface; and a cleaning module.

公开(公告)号：US20250082152A1

公开(公告)日：2025-03-13

申请号：US18728092

申请日：2022-08-08

Applicant: Beijing Roborock Technology Co., Ltd.

Inventor： Haibin LI ,  Zhibin ZHANG ,  Yuqing ZHANG ,  Fan YANG ,  Zhijun LI ,  Gang QUAN

IPC: A47L9/16 ,  A47L9/14

Abstract: Provided is an automatic cleaning device. The automatic cleaning device includes: a mobile platform configured to automatically move on an operation surface and including an accommodating chamber, the accommodating chamber including a first chamber and a second chamber; and a cleaning module comprising a dust box detachably assembled to the accommodating chamber. The first chamber and the second chamber are sequentially arranged next to each other in an advancing direction of the automatic cleaning device, and a depth of the first chamber is greater than a depth of the second chamber.