公开(公告)号：EP4368092A2

公开(公告)日：2024-05-15

申请号：EP24164672.8

申请日：2022-09-15

Applicant: Yunjing Intelligence (Shenzhen) Co., Ltd. ,  Yunjing Intelligence Innovation (Shenzhen) Co., Ltd.

Inventor： LIN, Weijing ,  CHEN, Yun ,  XIE, Minzhao

IPC: A47L13/20

CPC classification number: A47L2201/0020130101 ,  A47L9/0488 ,  A47L9/0494 ,  A47L11/24 ,  A47L13/20

Abstract: A cleaning robot, a bristle control method and a bristle control device, and a computer storage medium are provided. The cleaning robot includes a robot body; a side brush assembly and a mopping assembly disposed on the robot body; a controller disposed on the robot body and configured for controlling a target bristle of the side brush assembly to be limited in a designated area, or controlling a target bristle outside a designated area to be separated from a ground.

公开(公告)号：EP4366595A1

公开(公告)日：2024-05-15

申请号：EP22741694.8

申请日：2022-07-06

Applicant: Nilfisk A/S

Inventor： WICKS, Brian ,  GRAHAM, Andrew

IPC: A47L11/16 ,  A47L11/24 ,  A47L11/283 ,  A47L11/40

CPC classification number: A47L11/16 ,  A47L11/24 ,  A47L11/283 ,  A47L11/4011 ,  A47L11/4036 ,  A47L11/4069 ,  A47L2201/0020130101

公开(公告)号：EP4360523A1

公开(公告)日：2024-05-01

申请号：EP23181913.7

申请日：2023-06-27

Applicant: Hobot Technology Inc.

Inventor： Chao, Chi-Mou ,  Wu, Hsin-Hui

IPC: A47L1/05 ,  A47L1/02

CPC classification number: A47L1/05 ,  A47L2201/0020130101 ,  A47L1/02

Abstract: A self-propelled device includes a body, a walking module, an air extraction module, an air pressure sensor and at least one bumper structure. The body is defined with a first space and a second space in communication with the first space, wherein the volume of the second space is smaller than the volume of the first space and the second space is closer to a side of the body than the first space. The walking module is adjacent to the body. The air extraction module is arranged on the body and is in communication with the first space. The air pressure sensor is arranged on the body and disposed at one end of the second space. The bumper structure is relatively movably arranged on the body, and is configured to close the second space when located at a first position and open the second space when located at a second position. The self-propelled device is for walking on a board surface.