Processing

Please wait...

PATENTSCOPE will be unavailable a few hours for maintenance reason on Tuesday 25.01.2022 at 9:00 AM CET
Settings

Settings

Goto Application

1. WO2022005185 - ROBOT CLEANER AND ROBOT CLEANER CONTROL METHOD

Publication Number WO/2022/005185
Publication Date 06.01.2022
International Application No. PCT/KR2021/008219
International Filing Date 30.06.2021
IPC
A47L 11/40 2006.1
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
11Machines for cleaning floors, carpets, furniture, walls, or wall coverings
40Parts or details of machines not provided for in groups A47L11/02-A47L11/38108
Applicants
  • 엘지전자 주식회사 LG ELECTRONICS INC. [KR]/[KR]
Inventors
  • 곽동훈 KWAK, Donghoon
Agents
  • 특허법인 정안 HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP
Priority Data
10-2020-008100901.07.2020KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) ROBOT CLEANER AND ROBOT CLEANER CONTROL METHOD
(FR) ROBOT NETTOYEUR ET PROCÉDÉ DE COMMANDE ASSOCIÉ
(KO) 로봇 청소기 및 로봇 청소기의 제어방법
Abstract
(EN) The present invention relates to a robot cleaner comprising: a body having a space formed therein for receiving a battery, a water container and a motor; a pair of rotating plates rotatably disposed on the bottom surface of the body and having cleaning cloths, facing a floor surface, coupled to the respective lower sides thereof; and a virtual connection line connecting the respective rotary axes of the pair of rotating plates to each other, wherein, when rotationally traveling, the mid-point of the connection line creates a trajectory of a closed curve on the floor surface while moving, and thus has an effect of preventing the center of rotation of the robot cleaner from moving away from the origin of rotation.
(FR) L'invention concerne un robot nettoyeur comprenant : un corps dans lequel est formé un espace destiné à recevoir une batterie, un récipient d'eau et un moteur ; une paire de plaques rotatives disposées rotatives sur la surface inférieure du corps et comportant des tissus de nettoyage, faisant face à la surface de sol, couplés aux côtés inférieurs respectifs de celles-ci ; et une ligne de raccord virtuel reliant les axes rotatifs respectifs de la paire de plaques rotatives, le point médian de la ligne de liaison créant, lors d'un déplacement en rotation, une trajectoire de courbe fermée sur la surface du sol pendant le déplacement, ce qui a pour effet d'empêcher le centre de rotation du robot nettoyeur de s'éloigner de l'origine de rotation.
(KO) 본 발명은 로봇 청소기에 관한 것으로, 내부에 배터리, 물통 및 모터를 수용하는 공간이 형성된 바디, 바닥면과 마주하는 걸레가 하측에 결합되고 상기 바디의 저면에 회전 가능하게 배치되는 한 쌍의 회전판, 및 상기 한 쌍의 회전판의 회전축을 서로 연결하는 가상의 연결선을 포함하고, 상기 연결선의 중간점은 회전 주행 시 바닥면 상에서 폐곡선의 궤적을 그리면서 이동하여 로봇 청소기의 회전 중심이 회전의 원점에서 멀어지는 것을 방지하는 효과가 있다.
Latest bibliographic data on file with the International Bureau