公开(公告)号：US20070245565A1

公开(公告)日：2007-10-25

申请号：US11738056

申请日：2007-04-20

申请人： Masaaki SATO ,  Takeshi SHIBA ,  Jyuzaemon IWASAKI ,  Shinji FUJIMOTO ,  Shunsuke KOMORI

发明人： Masaaki SATO ,  Takeshi SHIBA ,  Jyuzaemon IWASAKI ,  Shinji FUJIMOTO ,  Shunsuke KOMORI

IPC分类号： B26B19/04 ,  B26B19/02

CPC分类号： B26B19/04 ,  B26B19/044

摘要： An inner cutter of an electric shaver that cuts hairs by sliding along an inner surface of an outer cutter includes a base portion that is connected to a driving unit, a plurality of cutting pieces that are formed in a U-shape and whose both ends in the longitudinal direction are fixed to the base portion, and a plate member whose one end is fixed to the base portion and the other end is connected to the cutting piece. The plate member is elastically deformed corresponding to elastic deformation of the cutting piece.

摘要翻译： 通过沿着外刀片的内表面滑动来切割毛发的电动剃须刀的内刀具包括：基部，其与驱动单元连接;多个切割片，其形成为U形， 纵向方向固定到基部，并且其一端固定到基部并且另一端连接到切割片的板构件。 板件相应于切割件的弹性变形弹性变形。

公开(公告)号：US20110179648A1

公开(公告)日：2011-07-28

申请号：US13009226

申请日：2011-01-19

申请人： Shigetoshi SAKON ,  Kenji NARITA ,  Jyuzaemon IWASAKI ,  Makoto FUKUTANI ,  Hiroaki SHIMIZU ,  Takeshi SHIBA

发明人： Shigetoshi SAKON ,  Kenji NARITA ,  Jyuzaemon IWASAKI ,  Makoto FUKUTANI ,  Hiroaki SHIMIZU ,  Takeshi SHIBA

IPC分类号： B26B19/42

CPC分类号： B26B19/384

摘要： An electric shaver includes: a main body; an outer blade provided to an end of the main body and having a blade hole defined by a bar; and an inner blade provided inward of the outer blade and configured to reciprocate in a longitudinal direction of the outer blade to cut hair in the blade hole with the outer blade. The bar has a hair raising portion coming in contact with hair upon movement of the outer blade on a skin surface to raise hair up from the skin surface. A contact pressure on the skin surface to be exerted by the outer blade in a first portion of the outer blade is greater than that in a second portion of the outer blade. Hair raising performance in raising hair up from the skin surface in the first portion is smaller than hair raising performance in the second portion.

摘要翻译： 电动剃须刀包括：主体; 设置在主体的端部并具有由杆限定的叶片孔的外刀片; 以及内刀片，其设置在所述外刀片的内侧，并且构造成沿所述外刀片的纵向方向往复运动，以利用所述外刀片在所述刀片孔中切割毛发。 该条具有在外刀片在皮肤表面上移动时与毛发接触的毛发部分，以从皮肤表面抬起头发。 在外刀片的第一部分中由外刀片施加的皮肤表面上的接触压力大于外刀片的第二部分中的接触压力。 在第一部分中从皮肤表面抬起头发的起毛性能小于第二部分中的头发抬高性能。

公开(公告)号：US20100175260A1

公开(公告)日：2010-07-15

申请号：US12649440

申请日：2009-12-30

申请人： Hiroshi SHIGETA ,  Masanobu YAMASAKI ,  Shin HOSOKAWA ,  Takeshi SHIBA ,  Jyuzaemon IWASAKI

发明人： Hiroshi SHIGETA ,  Masanobu YAMASAKI ,  Shin HOSOKAWA ,  Takeshi SHIBA ,  Jyuzaemon IWASAKI

IPC分类号： B26B19/00 ,  B26B19/28

CPC分类号： B26B19/048 ,  B26B19/105

摘要： An electric shaver including: a gripper portion to be held by the user's hand; and a head portion configured to hold a shaving-blade unit and supported to be swingable in predetermined directions with respect to the gripper portion, wherein the head portion is provided with: an edge-trimmer-blade unit configured to be switched between a ready-for-use state and a stored state by an operation element; and a engaging portion for fixing the head portion, the engaging portion configured to be engaged with the operation element when the edge-trimmer-blade unit is switched to the ready

摘要翻译： 一种电动剃须刀，包括：由用户的手握持的夹持部; 以及头部，其构造成保持剃须刀单元并被支撑成相对于所述夹持部在预定方向上摆动，其中所述头部设置有：边缘修剪刀单元，其构造成在就绪状态之间切换， 操作元素的使用状态和存储状态; 以及用于固定所述头部的接合部，所述接合部构造成当所述边缘修剪刀单元切换到准备状态时与所述操作元件接合

公开(公告)号：US20100180448A1

公开(公告)日：2010-07-22

申请号：US12687435

申请日：2010-01-14

申请人： Masaaki SATO ,  Hiroaki SHIMIZU ,  Shin HOSOKAWA ,  Takeshi SHIBA

发明人： Masaaki SATO ,  Hiroaki SHIMIZU ,  Shin HOSOKAWA ,  Takeshi SHIBA

IPC分类号： B26B19/02 ,  B26B19/28

CPC分类号： B26B19/046 ,  B26B19/048

摘要： In an electric shaver moving inner blades reciprocally and linearly, outer blades which are elongated in longitudinal direction are respectively held on outer blade frames and the outer blade frames are further held in floatable in floating direction on a frame holder. An outer blade mounting base has a pair of protrusions formed at positions near to both ends thereof in the longitudinal direction to protrude in the floating direction and the frame holder has a pair of end walls arranged in parallel in the longitudinal direction and a pair of engaging rims formed at both ends in the longitudinal direction. The engaging rims enclose the protrusions so as to position the frame holder to the outer blade mounting base when the frame holder is attached to the outer blade mounting base.

摘要翻译： 在电动剃须刀往复和直线移动内刀片的同时，沿纵向方向延伸的外刀片分别保持在外刀片框架上，并且外刀片框架进一步在浮动方向上保持在框架保持器上。 外刀片安装座具有一对突起，该突起形成在纵向方向上的两端附近的位置，在浮动方向上突出，并且框架保持具有沿纵向平行布置的一对端壁和一对接合 在纵向的两端形成边缘。 接合边缘包围突起，以便当框架保持器附接到外刀片安装基座时将框架保持器定位到外刀片安装基座。