MULTI-FUNCTIONAL FACE CLEANING INSTRUMENT

WIPO Patent Application WO/2020/151043

A1

A multi-functional face cleaning instrument, comprising a housing (110), a brush head assembly, a motor (130) and a power supply assembly. The housing (110) is internally provided with the power supply assembly, the motor and a bracket that supports the motor (130). The brush head assembly comprises a brush head (120), brush head brackets (121, 123), and a brush head clamping seat (124); the brush head brackets (121, 123) comprise a brush head upper bracket (121) and a brush head lower bracket (123), the brush head (120) being fixed at an upper surface of the brush head upper bracket (121); the brush head clamping seat (124) comprises a plurality of pawls (1242), and the brush head lower bracket (123) comprises a pawl mounting groove (1244) corresponding to the plurality of pawls (1242); and the pawls (1242) are structures that are wide at the bottom and narrow at the top, and may achieve zero clearance fit with side surfaces of the pawl mounting groove (1244). The motor (130) is a high frequency reciprocating vibration motor (130). The motor (130) cooperates with the brush head assembly, and achieves the objective of highly efficient cleaning while having relatively little noise and providing a user with a good usage experience.

LI WENSI (CN)
WANG JING (CN)
ZHOU LUXI (CN)
LI QUANGANG (CN)

PCT/CN2019/075882

July 30, 2020

February 22, 2019

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MOEZ TECH SHENZHEN CO LTD (CN)

A47K7/04

CN108852116A	2018-11-23
CN106510522A	2017-03-22
CN108418320A	2018-08-17
CN106300743A	2017-01-04
CN105827059A	2016-08-03
KR20080044951A	2008-05-22

JIAQUAN IP LAW FIRM (CN)

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