公开(公告)号：USD781588S1

公开(公告)日：2017-03-21

申请号：US29535767

申请日：2015-08-10

Applicant: Sentronix Co., Ltd.

Designer： Jeongmin Lee

公开(公告)号：US09717376B2

公开(公告)日：2017-08-01

申请号：US14778232

申请日：2013-09-27

Applicant: Amorepacific Corporation ,  Sentronix Co., Ltd.

Inventor： Cheonghwan Hwang ,  Sohee Kim ,  Wooram Park ,  Yoon-hee Lee ,  Hyeseong Nam ,  Chilsung Lee ,  Jeongmin Lee ,  Hyoyoung Kim

IPC: B08B7/00 ,  A47K7/04 ,  A61H7/00 ,  A61H23/02 ,  A46B13/00 ,  A46B13/02 ,  B08B1/00 ,  B08B1/04 ,  H02P6/182 ,  H02P27/08

CPC classification number: A47K7/043 ,  A45D2200/1054 ,  A46B13/008 ,  A46B13/026 ,  A46B2200/1006 ,  A61H7/005 ,  A61H23/0263 ,  A61H2201/5005 ,  A61H2201/5038 ,  B08B1/002 ,  B08B1/04 ,  H02P6/182 ,  H02P27/08

Abstract: An apparatus for washing skin uses a brushless electric motor and a spring. The apparatus may include a case; an operation unit installed outside the case; a power supply unit installed at one end inside the case; the brushless electric motor installed inside the case; a control unit to output an electric signal; a face-washing brush fitted with a shaft of the brushless electric motor to be rotated forward and reverse as the brushless electric motor is operated; a holder and a spring.