公开(公告)号：US20180352946A1

公开(公告)日：2018-12-13

申请号：US16108484

申请日：2018-08-22

申请人： MICHAEL TODD BEAUTY LP

发明人： LEWIS HENDLER ,  HAIZHEN CHEN ,  KEYUE YU ,  XUSHAN ZHAN

IPC分类号： A46B13/00 ,  A46B13/02 ,  H02K33/16

CPC分类号： A46B13/008 ,  A46B13/02 ,  A46B13/023 ,  A46B2200/102 ,  H02K33/16

摘要： Portable, electrically driven, handheld sonic personal skin/hair care device includes a housing and a drive assembly to which is coupled a treatment member. The treatment member may include active ingredients incorporated during manufacturing that safely resist and inhibit the growth of mold, mildew and bacteria. The drive assembly includes a stator assembly, armature assembly, mounting member attached to the housing, elongated pivot arm having a first end directly coupled to the armature assembly and a second end directly coupled to the mounting member, and mounting arm having first and second ends, the first end being directly coupled to the armature assembly and the second end being directly coupled to the treatment member such that the stator, when energized, causes oscillation of the armature in an arcuate manner about a pivot point located at the mounting member in turn causing the treatment member to oscillate relative to the housing.