Title:
VARIABLE SPEED DRIVING DEVICE AND ELECTRONIC SKIN LIFTING BEAUTY INSTRUMENT
Document Type and Number:
WIPO Patent Application WO/2022/052905
Kind Code:
A1
Abstract:
A variable speed driving device and an electronic skin lifting beauty instrument using the variable speed driving device. The variable speed driving device comprises a driving member (31), a first movement pair (32) and a second movement pair (33), wherein the first movement pair (32) is driven to move at a first speed when the driving member (31) operates in a forward direction; and the second movement pair (33) is driven to move at a second speed when the driving member (31) operates in a reverse direction, such that a great difference between a high speed and a low speed can also be achieved when an electric motor operates at a high power. The electronic skin lifting beauty instrument comprises a body, a massage assembly and the variable speed driving device.
Inventors:
LIN SIBIN (CN)
WANG QIUHUA (CN)
LIU TINGKE (CN)
ZHANG MINGFU (CN)
WANG QIUHUA (CN)
LIU TINGKE (CN)
ZHANG MINGFU (CN)
Application Number:
PCT/CN2021/116893
Publication Date:
March 17, 2022
Filing Date:
September 07, 2021
Export Citation:
Assignee:
XIAMEN SOLEX HIGH TECH IND CO LTD (CN)
International Classes:
A61H23/02; A61H7/00
Foreign References:
| CN214435321U | 2021-10-22 | |||
| CN2198143Y | 1995-05-24 | |||
| CN107468509A | 2017-12-15 | |||
| CN108294925A | 2018-07-20 | |||
| CN208354910U | 2019-01-11 | |||
| CN112925427A | 2021-06-08 | |||
| JP2002052058A | 2002-02-19 | |||
| CN102309397A | 2012-01-11 | |||
| CN103860364A | 2014-06-18 | |||
| CN108186303A | 2018-06-22 |
Attorney, Agent or Firm:
SHOUCHUANG JUNHE PATENT AGENT CO., LTD. XIAMEN (CN)
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