Title:
CLEANING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/135055
Kind Code:
A1
Abstract:
A cleaning apparatus (100), the cleaning apparatus (100) comprising a main body (10) and at least one walking wheel (60), wherein the at least one walking wheel (60) is mounted on the main body (10), and by means of the at least one walking wheel (60), the main body (10) can walk on a surface (70) to be cleaned. The cleaning apparatus (100) further comprises a driving mechanism (80), a movable support (23) and a cleaning assembly (30), wherein the driving mechanism (80) is mounted on the main body (10); the movable support (23) is movably connected to the bottom of the main body (10) and is connected to the driving mechanism (80), and the movable support (23) is driven by the driving mechanism (80) to reciprocate in a direction parallel to the surface (70) to be cleaned; and the cleaning assembly (30) is detachably connected to the movable support (23). The driving mechanism (80) can provide, for the movable support (23), full dynamic moment in the reciprocation direction, such that severe solid stains or liquid stains on a floor can be effectively cleaned. In addition, the cleaning assembly (30) can be easily detached from the movable support (23), and thus, the cleaning apparatus (100) can remove the cleaning assembly (30) to perform cleaning in other modes, and also has a better obstacle crossing capability.
Inventors:
ZHANG WUJI (CN)
LU QUANLONG (CN)
XIA CHANGTAI (CN)
LU QUANLONG (CN)
XIA CHANGTAI (CN)
Application Number:
PCT/CN2021/133780
Publication Date:
June 30, 2022
Filing Date:
November 28, 2021
Export Citation:
Assignee:
SHENZHEN SILVER STAR INTELLIGENT TECH CO LTD (CN)
International Classes:
A47L11/24
Domestic Patent References:
| WO2009119643A1 | 2009-10-01 |
Foreign References:
| CN211324758U | 2020-08-25 | |||
| CN112716373A | 2021-04-30 | |||
| CN206285036U | 2017-06-30 | |||
| CN212118037U | 2020-12-11 | |||
| CN211381118U | 2020-09-01 |
Download PDF: