Title:
URINAL CLEANING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/078097
Kind Code:
A1
Abstract:
A urinal cleaning system comprises at least a brush system (10), a spray system (30), and a battery module (50). The brush system (10) comprises at least a brush (11), a brush driving mechanism for driving the brush to rotate, and a raising and lowering mechanism for driving the brush (11) and the brush driving mechanism to raise and lower. The urinal cleaning system further comprises a waste cleaning system (20) for cleaning waste from the bottom of an inner cavity of a urinal. In the urinal cleaning system, waste such as cigarette butts and trash are cleaned from the bottom of the inner cavity of the urinal by means of the waste cleaning system (20), thereby effectively preventing the urinal from being clogged. The urinal cleaning system also achieves an improved degree of automation, and does not require additional manual cleaning of waste. Moreover, the brush system has the technical advantages of a simple structure, a reasonable layout, good reliability, and low costs.
Inventors:
YING YUANMING (CN)
Application Number:
PCT/CN2019/101328
Publication Date:
April 23, 2020
Filing Date:
August 19, 2019
Export Citation:
Assignee:
HANGZHOU NOAHS ARK NETWORK TECH CO LTD (CN)
International Classes:
A47K17/00; E03D13/00
Foreign References:
| CN109235596A | 2019-01-18 | |||
| CN209194663U | 2019-08-02 | |||
| CN207453035U | 2018-06-05 | |||
| US20040226578A1 | 2004-11-18 | |||
| US6425958B1 | 2002-07-30 | |||
| CN108049474A | 2018-05-18 |
Attorney, Agent or Firm:
HANGZHOU YUXIN INTELLECTUAL PROPERTY OFFICE (CN)
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