公开(公告)号：US11990263B2

公开(公告)日：2024-05-21

申请号：US16617829

申请日：2018-05-29

申请人： ETO MAGNETIC GmbH

发明人： Markus Laufenberg ,  Thomas Schiepp ,  René Schnetzler ,  Harald Eckhardt ,  Anton Blank

IPC分类号： H01F10/14 ,  A61C17/16 ,  A61M37/00 ,  B26B19/28 ,  H02N2/06

CPC分类号： H01F10/14 ,  A61C17/16 ,  A61M37/0076 ,  B26B19/282 ,  H02N2/06 ,  A61C2201/007

摘要： A small appliance device, in particular a body-care appliance device, in particular a shaving apparatus device, beard-trimming device, hair-trimming device, epilating appliance device, tattooing appliance device, toothbrush device or the like, has a drive unit which comprises at least one drive element, wherein the drive element comprises at least one magnetically shape-shiftable material.

公开(公告)号：US20240058975A1

公开(公告)日：2024-02-22

申请号：US17891801

申请日：2022-08-19

申请人： Raymond Industrial Ltd.

发明人： John Ying Man WONG

IPC分类号： B26B19/20 ,  B26B19/38 ,  B26B19/28

CPC分类号： B26B19/20 ,  B26B19/3886 ,  B26B19/3866 ,  B26B19/28 ,  B26B19/04

摘要： A comb adjustment assembly for a beard trimmer includes a guide collar, a first adjusting connector, and an adjustor handle threadably coupled to the first adjusting connector. The first adjusting connector includes an extension arm, a connector coupled to the extension arm and configured to connect with an external structure. A guide collar aperture is formed in the guide collar, and the extension arm penetrates through the guide collar aperture. When the guide collar is in a fixed state, the adjustor handle is rotated, and the extension arm moves through the guide collar aperture. After the comb adjustment assembly is coupled to the beard trimmer in the present disclosure, the height of the comb unit may be regulated, and a user can adjust the hair cutting length by accurately regulating the extending length of the comb unit.

公开(公告)号：US20230405853A1

公开(公告)日：2023-12-21

申请号：US17843338

申请日：2022-06-17

申请人： Shannette Perry ,  Adarryll Perry

发明人： Shannette Perry ,  Adarryll Perry

IPC分类号： B26B19/38 ,  B26B19/28 ,  B26B19/48

CPC分类号： B26B19/382 ,  B26B19/28 ,  B26B19/3853 ,  B26B19/48 ,  B26B19/3886 ,  B26B19/3873

摘要： A hair clipper assembly for enhancing the experience of employing a hair clipper includes a hair clipper that has a handle portion and a pair of blades that are movably disposed on the handle portion. The blades are urged to move back and forth when the hair clipper is turned on for cutting hair. An audio unit is integrated into the hair clipper and the audio unit stores a database comprising digital music. The audio unit emits audible sounds from the hair clipper comprising the digital music to entertain a user.

公开(公告)号：US11646650B2

公开(公告)日：2023-05-09

申请号：US16957678

申请日：2018-12-10

申请人： GUANGZHOU CHILI TECHNOLOGY CO., LTD.

发明人： Mi Li

IPC分类号： H02K33/02 ,  A61C17/34 ,  B26B19/28 ,  H02K7/14

CPC分类号： H02K33/02 ,  A61C17/3409 ,  B26B19/282 ,  H02K7/145

摘要： Disclosed by the present invention are a swing motor and an electronic device, the swing motor comprising a seat; at least two movable members, comprising a first movable member and a second movable member arranged to be spaced apart, wherein the first movable member and the second movable member bear opposite electromagnetic thrusts; elastic support members that correspond one-to-one to the movable members, comprising a first elastic support member and a second elastic support member, wherein the first movable member is mounted onto the seat by means of the first elastic support member, and the second movable member is mounted onto the seat by means of the second elastic support member; further comprised is a twisting elastic member, one end of the twisting elastic member being connected to the first movable member or the second movable member, and the other end being connected to an executing member.

公开(公告)号：US11504864B2

公开(公告)日：2022-11-22

申请号：US16541775

申请日：2019-08-15

申请人： Andis Company

发明人： Edwin Alen Werner ,  Richard J. Tringali ,  Ervin Titzkowski ,  Joseph Novak ,  Jeffrey D. Gross

IPC分类号： B26B19/06 ,  B26B19/28 ,  B26B19/38

摘要： A hair clipper or cutter is provided with an adjustment slider that adjusts the gap between an inner and outer blade. A yoke is attached to the inner blade. The adjustment slider may be configured with preset gap lengths and may be adjustable before, after, or during a hair cutting operation. A T-guide couples the adjustment slider to the inner blade to slidably move the inner blade relative to the outer blade. The yoke, inner blade, outer blade and/or T-guide may be magnetized to create an attractive or repulsive force between the inner blade and the outer blade.

公开(公告)号：US11331821B2

公开(公告)日：2022-05-17

申请号：US15711558

申请日：2017-09-21

申请人： Braun GmbH

发明人： Uwe Fischer ,  Johannes Stimpel ,  Cirilo Javier Perez Lopez ,  Andreas Erndt ,  Detlef Gleich ,  Sebastian Hottenrott ,  Michael Steghaus

IPC分类号： B26B19/28 ,  B26B19/06 ,  B26B19/38

摘要： An electric shaver with a drive shaft having a first rotary axis and a drive pin connected to the drive shaft eccentrically with respect to the rotary axis, and a driven shaft having a second rotary axis. The driven shaft is indirectly coupled to the drive shaft by a gear mechanism capable of converting a rotary motion of the drive shaft into a reciprocating motion of the driven shaft.

公开(公告)号：US11260549B2

公开(公告)日：2022-03-01

申请号：US16480718

申请日：2018-01-25

申请人： KONINKLIJKE PHILIPS N.V.

发明人： Reinder Niels Lap ,  Alwin William De Vries ,  Marcus Cornelis Petrelli

IPC分类号： B26B19/14 ,  B26B19/28 ,  B26B19/38

摘要： A shaver for a shaving apparatus includes at least first and second cutters which respectively have first and second external cutting members with a plurality of hair entry openings which define, respectively, first and second shaving tracks. The cutters each have an internal cutting member which is respectively rotatable relative to the corresponding external cutting member about first and second axis of rotation. The internal cutting members are respectively connected to first and second driven transmission element via first and second drive spindles. The driven transmission elements are included in a transmission unit, where the drive spindles extend from the transmission unit via an open space, which is present between the transmission unit and the cutting units, and respectively pass through an opening in a bottom wall of a first housing of the first cutting unit and a second housing of the second cutting unit.

公开(公告)号：US20220001554A1

公开(公告)日：2022-01-06

申请号：US17361580

申请日：2021-06-29

申请人： Braun GmbH

发明人： Tiandong Guo ,  Xinwu Lai ,  Kejin Li ,  Detlef Gleich ,  Uwe Fischer ,  Bernd Stassen

IPC分类号： B26B19/28 ,  B26B19/04

摘要： The invention relates to a swing bridge for converting a rotary motion into an oscillating motion, especially into a linear oscillating motion, especially within an electrically driven device. The swing bridge comprises an oscillating body defining a plane. The oscillating body comprises a slot arranged in the plane, wherein a first axis extends through the slot perpendicular to the plane, and a drive shaft protruding perpendicular to the plane along a second axis.

公开(公告)号：US20210170613A1

公开(公告)日：2021-06-10

申请号：US17180564

申请日：2021-02-19

申请人： Spectrum Brands, Inc.

发明人： Daniel R. Teteak ,  Seung IL Kim ,  Timin Ahmad Musallam ,  Paul Allen Schmitt ,  David Yet Toy ,  Alex Rosandick ,  Cale Yerigan

IPC分类号： B26B19/38 ,  B26B19/06 ,  B26B19/14 ,  B26B19/28

摘要： In an electric handheld hair trimmer and method of operating the same, at least one of a first blade and a second blade of a blade assembly is operatively connected to a motor for driven movement in a working direction. A displacement mechanism is operable to selectively displace at least one of the first blade and the second blade independent of operation of the motor. The displacement mechanism includes at least one of an actuator or a separator. The actuator is movable along the longitudinal axis relative to the body and operatively connected to the second blade to selectively move the second blade along the longitudinal axis relative to the first blade independent of operation of the motor. The separator is operable independently of the motor and is positionable between the first blade and the second blade to at least in part separate the first blade from the second blade.

公开(公告)号：US20210122069A1

公开(公告)日：2021-04-29

申请号：US17007217

申请日：2020-08-31

申请人： Maxell Izumi Co., Ltd.

发明人： Toshihiko OHARA ,  Tomio KOZU

IPC分类号： B26B19/38 ,  B26B19/14 ,  B26B19/04 ,  B26B19/28

摘要： A rotary electric shaver has a new structure which compatibly achieves both a function of the rotary electric shaver allowing a user to have less tingling feel on the skin and a function of a reciprocating electric shaver enabling easy deep shaving of hair, by replacing a first head. A rotary electric shaver includes a main body having a drive shaft and a connection part, a first head having a built-in first transmission drive system connected to the drive shaft to rotate a first inner blade, and detachably connected to the connection part, and a second head detachably connected to the connection part from which the first head is removed. The second head has a built-in second transmission drive system connected to the drive shaft to cause the second inner blade to reciprocate.