FLOOR BRUSH, RECYCLING BIN, CLEANING TRAY, FILTERING ASSEMBLY AND CLEANING DEVICE

Title:

FLOOR BRUSH, RECYCLING BIN, CLEANING TRAY, FILTERING ASSEMBLY AND CLEANING DEVICE

Document Type and Number:

WIPO Patent Application WO/2020/228516

Kind Code:

A1

Abstract:

Provided are a floor brush, a recycling bin, a cleaning tray, a filtering assembly and a cleaning device (100). The cleaning device (100) comprises: a shell (1), a rolling brush (2) and a cleaning assembly (3). The cleaning assembly (3) comprises a cleaning medium inlet (31) and a plurality of cleaning medium spraying ports (32), wherein the plurality of cleaning medium spraying ports (32) face the rolling brush (2), and the lengths of flow channels running from the cleaning medium spraying ports (32) to the cleaning medium inlet (31) are equal. The cleaning device (100) can uniformly spray a cleaning medium onto a surface of the rolling brush (2) so that the rolling brush (2) can be comprehensively cleaned, thereby improving the cleaning efficiency and the cleanliness of the rolling brush (2).

Inventors:

ZHOU CHUNFENG (CN)
XUE JINCHENG (CN)
CHEN ZHEN (CN)
LIU YONGHAI (CN)
CHENG RONGYANG (CN)
WEI YINGLONG (CN)

Application Number:

PCT/CN2020/086961

Publication Date:

November 19, 2020

Filing Date:

April 26, 2020

Export Citation:

Click for automatic bibliography generation Help

Assignee:

TINECO INTELLIGENT TECH CO LTD (CN)

International Classes:

A47L7/00; A47L9/04; B08B13/00

Foreign References:

CN109199225A	2019-01-15
CN203303852U	2013-11-27
CN109171549A	2019-01-11
CN207412117U	2018-05-29
CN204944263U	2016-01-06
CN205988910U	2017-03-01
JPH10194652A	1998-07-28

Other References: