Title:
HAIR WASHING BRUSH
Document Type and Number:
WIPO Patent Application WO/2021/088282
Kind Code:
A1
Abstract:
A hair washing brush for hair washing and scalp massage. A battery (2) supplies power to a motor (3), and the motor (3) drives a crank shaft (7) of a crank set to do planetary motion, so as to drive a rocker arm set to rock in a reciprocating manner, so that a rocker arm shaft (9) and a brush head connected to the rocker arm shaft (9) do reciprocating rotation. The brush head is formed by connecting brush teeth (12) and a fixed base (11). During use of the hair washing brush, the reciprocating brush teeth (12) can quickly clean and massage the scalp.
Inventors:
ZHENG YUNBING (CN)
Application Number:
PCT/CN2020/078513
Publication Date:
May 14, 2021
Filing Date:
March 10, 2020
Export Citation:
Assignee:
ZHENG YUNBING (CN)
International Classes:
A46B13/02
Foreign References:
| CN203662222U | 2014-06-25 | |||
| CN209421270U | 2019-09-24 | |||
| CN206543153U | 2017-10-10 | |||
| CN108597416A | 2018-09-28 | |||
| CN207270087U | 2018-04-27 | |||
| KR20090065779A | 2009-06-23 |
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