公开(公告)号：US11864699B2

公开(公告)日：2024-01-09

申请号：US18045495

申请日：2022-10-11

Applicant: Beijing Roborock Technology Co., Ltd.

Inventor： Guang Yu ,  Song Peng ,  Xiaoliang Wang

IPC: A47L11/40 ,  A47L11/02

CPC classification number: A47L11/4002 ,  A47L11/02 ,  A47L2201/06

Abstract: An intelligent cleaning device, comprising a device main body, a camera and a fill-in light, wherein the camera is mounted in the device main body and faces an outer side of the device main body; the fill-in light is mounted in the device main body by means of a fill-in light holder and faces the outer side of the device main body; and an irradiation direction of the fill-in light is the same as a photographic direction of the camera, so as to irradiate at least part of an identification region of the camera.

公开(公告)号：USD990798S1

公开(公告)日：2023-06-27

申请号：US35513480

申请日：2021-12-28

Applicant: Beijing Roborock Technology Co., Ltd.

Designer： Xiaoliang Wang ,  Fanwei Meng ,  Zechen Yu

Abstract: 1.1 is a front view of a first embodiment of a cleaning robot showing our new design;
1.2 is a back view thereof;
1.3 is a left view thereof;
1.4 is a right view thereof;
1.5 is a top view thereof;
1.6 is a bottom view thereof;
1.7 is a front perspective view thereof;
1.8 is another front perspective view thereof;
1.9 is a back perspective view thereof.
2.1 is a front view of a second embodiment of a cleaning robot;
2.2 is a back view thereof;
2.3 is a left view thereof;
2.4 is a right view thereof;
2.5 is a top view thereof;
2.6 is a bottom view thereof;
2.7 is a front perspective view thereof;
2.8 is another front perspective view thereof; and
2.9 is a back perspective view thereof.

公开(公告)号：USD998922S1

公开(公告)日：2023-09-12

申请号：US35513484

申请日：2021-12-28

Applicant: Beijing Roborock Technology Co., Ltd.

Designer： Xiaoliang Wang ,  Fanwei Meng ,  Zechen Yu

Abstract: 1.1 is a front view of a water tank for a cleaning robot showing our new design according to a first embodiment;
1.2 is a back view thereof;
1.3 is a left view thereof;
1.4 is a right view thereof;
1.5 is a top view thereof;
1.6 is a bottom view thereof;
1.7 is a front, left perspective view thereof;
1.8 is a back, left perspective view thereof; and
1.9 is a right, back perspective view thereof.
2.1 is a front view of a water tank for a cleaning robot according to a second embodiment;
2.2 is a back view thereof;
2.3 is a left view thereof;
2.4 is a right view thereof;
2.5 is a top view thereof;
2.6 is a bottom view thereof;
2.7 is a front, left perspective view thereof;
2.8 is a back, left perspective view thereof; and
2.9 is a right, back perspective view thereof.