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Title:
CLEANING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/135054
Kind Code:
A1
Abstract:
A cleaning apparatus, comprising a main body (10), a driving assembly (20) and a cleaning assembly (30), wherein the driving assembly (20) comprises a driving device (21), at least one transmission member (22) and a movable support (23); the driving device (21) is mounted on the main body (10); the driving device (21) is provided with a driving shaft (211) extending towards the bottom of the main body (10); the movable support (23) is movably connected to the bottom of the main body (10); the movable support (23) is spaced apart from the driving shaft (211); the moving direction of the movable support (23) is generally perpendicular to the direction of extension of the driving shaft (211); the at least one transmission member (22) is connected between the movable support (23) and the driving shaft (211); the driving shaft (211) of the driving device (21) drives the movable support (23) to move back and forth in a reciprocating motion via the at least one transmission member (22); and the cleaning assembly (30) is detachably connected to the movable support (23), such that the cleaning assembly (30) can move back and forth in a reciprocating motion along with the movable support (23) so as to clean a surface to be cleaned (70) in a reciprocating manner. The driving device (21) can provide sufficient power momentum in the direction of the reciprocating motion of the movable support (23) so as to effectively clean heavy dirty solid or liquid stains on the floor.

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Inventors:
ZHANG WUJI (CN)
XIA CHANGTAI (CN)
Application Number:
PCT/CN2021/133779
Publication Date:
June 30, 2022
Filing Date:
November 28, 2021
Export Citation:
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Assignee:
SHENZHEN SILVER STAR INTELLIGENT TECH CO LTD (CN)
International Classes:
A47L11/24
Foreign References:
CN211324758U2020-08-25
CN112716373A2021-04-30
CN203847653U2014-09-24
CN111588317A2020-08-28
DE102007053351A12009-05-07
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