Title:
SKIN TREATMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/183764
Kind Code:
A1
Abstract:
The present invention is concerned with a skin treatment device (1), comprising a shaver handle housing (3), a detachable brush head (2) pivotably supported by the shaver handle housing (3) about at least one brush head pivot axis (I) and a gearing mechanism (10, 12, 13, 14). The shaver handle housing (3) comprises a drive unit for driving at least one drive pin (5) in a rotatory oscillating manner with a first amplitude about an oscillation axis (II) which is at least substantially perpendicular to the at least one brush head pivot axis (I). The brush head (2) comprises a brush (9) rotatable about a brush axis (III) which is at least substantially perpendicular to the at least one brush head pivot axis (I). The brush (9) comprises at least one driven element (24) coupled to the at least one drive pin (5) by means of the gearing mechanism (10, 12, 13, 14), wherein the gearing mechanism (10, 12, 13, 14) translates the rotatory oscillating movement of the drive pin (5) into a rotatory oscillating movement of the driven element (24) with a second amplitude which is smaller than the first amplitude of the drive pin (5).
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Inventors:
PIESKER THORSTEN (DE)
LAI XINWU (CN)
GUO TIANDONG (CN)
LAI XINWU (CN)
GUO TIANDONG (CN)
Application Number:
PCT/CN2018/080518
Publication Date:
October 03, 2019
Filing Date:
March 26, 2018
Export Citation:
Assignee:
BRAUN GMBH (DE)
PIESKER THORSTEN (DE)
LAI XINWU (CN)
GUO TIANDONG (CN)
PIESKER THORSTEN (DE)
LAI XINWU (CN)
GUO TIANDONG (CN)
International Classes:
A45D34/04; A45D26/00; A46B13/02
Foreign References:
| CN104602564A | 2015-05-06 | |||
| CN101677672A | 2010-03-24 | |||
| CN103957746A | 2014-07-30 | |||
| CN203467888U | 2014-03-12 | |||
| CN103717106A | 2014-04-09 | |||
| CN1726837A | 2006-02-01 | |||
| JP2016002450A | 2016-01-12 | |||
| US20160058659A1 | 2016-03-03 | |||
| CN107411328A | 2017-12-01 | |||
| CN107440584A | 2017-12-08 | |||
| CN105996869A | 2016-10-12 | |||
| EP2783595A1 | 2014-10-01 |
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)
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