Title:
BRUSH HEAD AND CLEANER
Document Type and Number:
WIPO Patent Application WO/2023/103848
Kind Code:
A1
Abstract:
Provided are a brush head and a cleaner. The brush head comprises: a body (10), wherein an air inlet (11) through which an airflow flows into the body is formed; and a vibration assembly (20) and a brush portion (30), wherein the brush portion (30) is arranged on the body (10), and the vibration assembly (20) enables the brush portion (30) to vibrate. The brush head and the cleaner have the advantage of a good cleaning effect.
Inventors:
GONG MINGQIANG (CN)
CAO XUETAO (CN)
ZHAO HANG (CN)
CHENG FUPING (CN)
CAO XUETAO (CN)
ZHAO HANG (CN)
CHENG FUPING (CN)
Application Number:
PCT/CN2022/135234
Publication Date:
June 15, 2023
Filing Date:
November 30, 2022
Export Citation:
Assignee:
JIANGSU MIDEA CLEANING APPLIANCES CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
A47L9/00; A47L9/04; A47L11/33; A47L11/40
Foreign References:
| CN106510557A | 2017-03-22 | |||
| CN106308684A | 2017-01-11 | |||
| CN212307739U | 2021-01-08 | |||
| CN108478099A | 2018-09-04 | |||
| CN216602762U | 2022-05-27 | |||
| KR20110051332A | 2011-05-18 | |||
| DE102010012909A1 | 2011-09-29 | |||
| CN201939264U | 2011-08-24 | |||
| CN104224046A | 2014-12-24 | |||
| CN102078161A | 2011-06-01 |
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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