Title:
CLEANING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/024178
Kind Code:
A1
Abstract:
A cleaning device, comprising a housing (10), a moving assembly (20), and a cleaning assembly (40); the cleaning assembly (40) comprises at least one first cleaning sub-assembly (410), the first cleaning sub-assembly (410) comprising a mounting member (411) and at least one strip- or sheet-shaped cleaning strip (413); the mounting member (411) may rotate along with a rotating shaft that extends from the housing (10), while the cleaning strip (413) alone extends from the mounting member (411) in a direction away from the mounting member (411), and the cleaning strip (413) may rotate following the rotation of the mounting member (411) so as to agitate dirt on a surface to be cleaned; each cleaning strip (413) is a continuous unit having elasticity. The cleaning device may reduce the difficulty of cleaning the first cleaning sub-assembly (410) and reduce the workload of a user.
Inventors:
HAR CHANGTAI (CN)
YOUNG JUN (CN)
LEUNG FEIDU (CN)
YOUNG JUN (CN)
LEUNG FEIDU (CN)
Application Number:
PCT/CN2017/101325
Publication Date:
February 07, 2019
Filing Date:
September 12, 2017
Export Citation:
Assignee:
SILVER STAR INTELLIGENT TECH CO LTD (CN)
International Classes:
A47L11/24; A47L11/40
Foreign References:
| CN107280589A | 2017-10-24 | |||
| CN106993987A | 2017-08-01 | |||
| CN106889953A | 2017-06-27 | |||
| CN106333631A | 2017-01-18 | |||
| CN105919519A | 2016-09-07 | |||
| CN104887159A | 2015-09-09 | |||
| CN206029628U | 2017-03-22 | |||
| US20100287717A1 | 2010-11-18 | |||
| US5109976A | 1992-05-05 |
Download PDF: