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公开(公告)号：EP4124421A1
公开(公告)日：2023-02-01
申请号：EP22187421.7
申请日：2022-07-28
申请人： Braun GmbH
摘要： The present invention relates to a hair removal device, in particular a hair trimmer or a shaver 50 or a hair trimmer portion of a shaver, comprising a handle 60 with a motor 80 and a hair removal head 40, said hair removal head being provided with at least a first hair cutting unit 20 with an outer blade 21 and an inner blade 22, said inner blade being reciprocally moveable along a first axis 30 relative to the outer blade, wherein said outer blade comprises a row of teeth 23, 24 cooperating with said inner blade for cutting hair. At an outer border first and second skin support surfaces 4a, 4b are provided. The skin sides of tooth tips 3 are provided below or on same level as at least one of said first and second skin support surface in a direction towards said handle or said skin sides of said tooth tips are configured such to not cross or extend beyond a connecting line parallel to a second axis 31 between said first and second skin support surfaces.
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2.发明公开
公开(公告)号：EP3300852A1
公开(公告)日：2018-04-04
申请号：EP17192951.6
申请日：2017-09-25
申请人： Braun GmbH
摘要： An electrically-driven device 10 with a handle 12 and a head 16, wherein the head comprises a head base 18 being coupled to the handle and movable in at least two dimensions relative to the handle, and a skin treatment head attachment 20f including brush unit transmission 202, 204 and a brush unit 200 rotatably coupled to the brush unit transmission, a second head attachment including a skin treatment implement 200 constructed to treat skin or a cutting unit 22 constructed to cut hair, wherein each one of the skin treatment head attachment and the second head attachment is releaseably engageable, one at a time, with the head base. The device further comprises a motor 30, the motor being contained at least partially within the handle; a first transmission 32 coupled to the motor; a first driven shaft 46 coupled to the first transmission, opposite the motor; and a second driven shaft 48 coupled to the first transmission, opposite the motor; wherein the first transmission being constructed to translate rotary motion of the motor to linear, reciprocating motion of the first driven shaft and to the second driven shaft; and wherein, when the skin treatment head attachment is releaseably engaged to the head base, the brush unit transmission is coupled to one of the first or second driven shafts and translates the linear, reciprocating motion of the coupled first or second driven shaft to rotary motion, rotating the skin implement.
摘要翻译： 具有手柄12和头部16的电驱动装置10，其中头部包括头部基部18和头部基部18，头部基部18联接到手柄并且可相对于手柄在至少两个维度上移动，并且皮肤处理头部附件20f包括刷子单元 传动装置202,204以及可旋转地联接到刷单元传动装置的刷单元200，第二头附件包括构造成处理皮肤的皮肤处理工具200或构造成切割头发的切割单元22，其中，每个皮肤处理头附件 并且第二头部附件与头部基座一次可释放地接合。 该装置还包括马达30，马达至少部分地包含在手柄内; 耦合到电机的第一变速器32; 联接到第一变速器的第一从动轴46，与马达相对; 以及联接到第一变速器的第二从动轴48，与马达相对; 其中所述第一传动装置构造成将所述马达的旋转运动转化为所述第一从动轴和所述第二从动轴的线性往复运动; 并且其中当所述皮肤处理头附件可释放地接合到所述头基部时，所述刷单元传动装置联接到所述第一或第二从动轴中的一个，并且将所述联接的第一或第二从动轴的线性往复运动平移到旋转运动 ，旋转皮肤工具。
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公开(公告)号：EP4124419A1
公开(公告)日：2023-02-01
申请号：EP21188460.6
申请日：2021-07-29
申请人： Braun GmbH
摘要： The present invention relates to a hair removal device, in particular a hair trimmer or a shaver or a hair trimmer portion of a shaver, comprising a handle 60 with a motor 80 and a hair removal head 40, said hair removal head being provided with at least a first hair cutting unit 20 with an outer blade 21 and an inner blade 22, said inner blade being reciprocally moveable along a first axis 30 relative to the outer blade, wherein said outer blade comprises a row of teeth 23, 24 cooperating with said inner blade for cutting hair. At an outer border first and second skin support surfaces 4a, 4b are provided. The skin sides of tooth tips 3 are provided below or on same level as at least one of said first and second skin support surface in a direction towards said handle or said skin sides of said tooth tips are configured such to not cross or extend beyond a connecting line parallel to a second axis 31 between said first and second skin support surfaces.
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