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    • 31. 发明申请
    • Reciprocatory dry shaver
    • 往复式干式剃须刀
    • US20060021227A1
    • 2006-02-02
    • US11189803
    • 2005-07-27
    • Takeshi ShibaRyo MotohashiHidekazu YabuuchiHiroaki Shimizu
    • Takeshi ShibaRyo MotohashiHidekazu YabuuchiHiroaki Shimizu
    • B26B19/02
    • B26B19/282B26B19/04
    • A reciprocatory dry shaver capable of driving an inner cutter smoothly along an arcuately curved outer cutter for efficient shaving. The dry shaver includes a shaving head carrying an outer cutter which is arcuately curved along its length, and an inner cutter driven to reciprocate along the length of the outer cutter. An actuator is mounted in the shaving head for driving the inner cutter. The actuator includes an oscillator which reciprocates in the lengthwise direction of the outer cutter and carries a joint for driving connection to the inner cutter. Also included in the actuator is a resilient coupling link which supports the oscillator to the shaving head in order to allow the oscillator to reciprocate relative to the shaving head. The resilient coupling link has its one end coupled to the oscillator and the other end anchored to the shaving head at a portion away from the inner cutter than the oscillator. Thus, the oscillator is supported as being floated or lifted with respect to the shaving head, thereby being allowed to travel along a path which is somewhat arcuate in coincidence with the arc of the outer cutter. Accordingly, the oscillator, i.e., the inner cutter carried thereon can be guided smoothly along the arc of the outer cutter, assuring smooth and efficient shaving.
    • 一种往复式干式剃须刀,能够沿着弓形弯曲的外刀片顺利地驱动内刀片,以便有效剃刮。 干式剃须刀包括一个剃须刀头,该剃须刀头承载着沿其长度弧形弯曲的外刀片,以及一个被驱动以沿着外刀片长度往复运动的内刀片。 致动器安装在剃削头中用于驱动内刀片。 致动器包括在外刀片的长度方向上往复运动并且承载用于驱动与内切刀连接的接头的振荡器。 致动器中还包括一个弹性联接连杆,它将振荡器支撑到剃须刀头,以使振荡器相对于剃须头往复运动。 弹性联接连杆的一端与振荡器相连,另一端在远离内刀片的部分上固定在剃头上,而不是振荡器。 因此,振荡器被相对于剃削头浮动或提升而被支撑,从而被允许沿着与外刀片的圆弧一致的稍微弓形的路径行进。 因此,振动器,即其上承载的内刀片可以沿着外刀片的圆弧平滑地引导,确保平滑和有效的剃须。
    • 32. 发明授权
    • Electric shaver
    • 电动剃须刀
    • US07127818B2
    • 2006-10-31
    • US10546598
    • 2004-02-25
    • Masaaki SatoHiroyuki KameokaTakeshi Shiba
    • Masaaki SatoHiroyuki KameokaTakeshi Shiba
    • B26B19/04B26B19/12
    • B26B19/04B26B19/044
    • An electric shaver is provided which can enhance the vibration sound by increasing the length of arch-like edges formed between adjacent slots of the inner blade. In the electric shaver, an inner blade having the arch-like edges is moved reciprocally while its outer face contacts with and slides over an inner face of an outer blade to cut beard. The inner blade has an arch-like plate member, as a main body of the inner blade, and it has slots extending from a side wall through a top curved portion to the other side wall, to form arch-like edges between adjacent slots, and the inner blade is connected through a joint to a driver of the main body to be moved reciprocally. Mounting members for the joint are provided at two ends of the inner blade in the longitudinal direction, and the lower ends of the edges at the central portion of the inner blade are set lower than the lower ends of the beads formed above the mounting members of the inner blade.
    • 提供一种电动剃须刀,其可以通过增加形成在内刀片的相邻狭槽之间的拱形边缘的长度来增强振动声音。 在电动剃须刀中,具有拱形边缘的内刀片往复运动,而其外表面与外刀片的内表面接触并滑动以切割胡须。 内刀片具有作为内刀片的主体的拱形板构件,并且具有从侧壁通过顶部弯曲部分延伸到另一侧壁的槽,以在相邻槽之间形成拱形边缘, 并且内刀片通过接头连接到主体的驾驶员以往复移动。 用于接头的安装构件沿纵向方向设置在内刀片的两端,并且内刀片中心部分的边缘的下端设置为低于形成在内刀片的安装构件上方的胎圈的下端 内刀片。
    • 33. 发明授权
    • Reciprocating electric shaver
    • 往复式电动剃须刀
    • US6073348A
    • 2000-06-13
    • US123458
    • 1998-07-28
    • Takeshi Shiba
    • Takeshi Shiba
    • B26B19/04B26B19/42
    • B26B19/046
    • A reciprocating electric shaver including a main body, plural blade cassettes and a retainer. Each of the plural blade cassettes includes an outer blade and an outer blade frame to which the outer blade is attached. The outer blade frame has engaging members at end portions in a longitudinal direction substantially perpendicular to an arranging direction of the plural blade cassettes. The plural blade cassettes are attached to the main body via the retainer. The retainer has a pair of end walls substantially parallel to the arranging direction. Each of the pair of end walls has slits extending along a floating direction substantially perpendicular to the longitudinal direction and to the arranging direction. The retainer retains the plural blade cassettes substantially in parallel each other by introducing the engaging members into the slits respectively such that each of the plural blade cassettes is independently movable along the floating direction with respect to the main body and such that the outer blade frame of each of the blade cassettes covers an outer periphery of the retainer.
    • 一种往复式电动剃须刀,包括主体,多个刀片盒和保持器。 多个刀片盒中的每一个包括外刀片和外刀片,外刀片被附接到外刀片框架。 外刀片框架在大致垂直于多个刀片盒的排列方向的纵向方向的端部处具有接合构件。 多个刀片盒经由保持器附接到主体。 保持器具有基本上平行于排列方向的一对端壁。 一对端壁中的每一个具有沿着垂直于纵向方向和排列方向的浮动方向延伸的狭缝。 保持器通过将接合构件分别引入狭缝中而使多个刀片盒基本上彼此平行地保持,使得多个刀片盒中的每一个可以相对于主体沿浮动方向独立地移动,并且使得外刀片框架 每个刀片盒覆盖保持器的外周。
    • 34. 发明授权
    • Reciprocatory dry shaver
    • 往复式干式剃须刀
    • US5546659A
    • 1996-08-20
    • US377361
    • 1995-01-24
    • Masao TanahashiTakeshi ShibaToshio Ikuta
    • Masao TanahashiTakeshi ShibaToshio Ikuta
    • B26B19/10B26B19/04B26B19/06
    • B26B19/10
    • A reciprocatory dry shaver has a head from mounting three elongated cutter heads, one center cutter head and two outer cutter heads extending in parallel with each other. Each cutter head comprises a holder carrying a stationary cutter and a movable cutter driven to reciprocate in shearing engagement with the stationary cutter. The head frame is mounted on a shaver housing from which a reciprocating element projects to drive the movable cutter of each cutter head. The center and outer cutter heads are floatingly supported at individual longitudinal ends by associated center and outer spring members so that each cutter head is vertically movable relative to the head frame. The center spring members are formed in one of the head frame and the associated holder while the outer spring members are formed in the other of the head frame and the associated holders. Thus, the spring members for floatingly supporting the center and outer cutter heads can be effectively distributed to the head frame and the associated holders to enable compact arrangement for a system of floating supporting the three parallel cutter heads within a limited space.
    • 往复式干式剃须刀具有安装三个细长刀头的头部,一个中心刀头和两个彼此平行延伸的外刀片头。 每个刀头包括承载固定切割器的保持器和被驱动以与固定切割器剪切接合往复运动的可动刀片。 头架安装在剃须刀外壳上,往复元件从该突出部件突出以驱动每个切割头的可动刀具。 中心和外部刀头通过相关联的中心和外部弹簧构件在单个纵向端部处浮动地支撑,使得每个切割头相对于头部框架可垂直移动。 中心弹簧构件形成在头部框架和相关联的保持器中的一个中,而外部弹簧构件形成在头部框架和相关联的保持器中的另一个中。 因此,用于浮动地支撑中心和外部刀头的弹簧构件可以有效地分配到头部框架和相关联的保持器,使得能够在有限的空间内支撑三个平行的切割头的浮动系统的紧凑布置。
    • 35. 发明授权
    • Reciprocatory dry shaver
    • 往复式干式剃须刀
    • US5398412A
    • 1995-03-21
    • US47501
    • 1993-04-19
    • Masao TanahashiTakeshi ShibaToshio Ikuta
    • Masao TanahashiTakeshi ShibaToshio Ikuta
    • B26B19/10B26B19/04B26B19/06
    • B26B19/10
    • A reciprocatory dry shaver has a head for mounting three elongated cutter heads, one center cutter head and two outer cutter heads extending in parallel with each other. Each cutter head comprises a holder carrying a stationary cutter and a movable cutter driven to reciprocate in shearing engagement with the stationary cutter. The head frame is mounted on a shaver housing from which a reciprocating element projects to drive the movable cutter of each cutter head. The center and outer cutter heads are floatingly supported at individual longitudinal ends by associated center and outer spring members so that each cutter head is vertically movable relative to the head frame. The center spring members are formed in one of either the head frame or the associated holder while the outer spring members are formed in the other of the head frame and the associated holders. Thus, the spring members for floatingly supporting the center and outer cutter heads can be effectively distributed to the head frame and the associated holders to enable a compact arrangement for a system of floating supporting the three parallel cutter heads within a limited space.
    • 往复式干式剃须刀具有用于安装三个细长刀头,一个中心刀头和两个彼此平行延伸的外刀头的头部。 每个刀头包括承载固定切割器的保持器和被驱动以与固定切割器剪切接合往复运动的可动刀片。 头架安装在剃须刀外壳上,往复元件从该突出部件突出以驱动每个切割头的可动刀具。 中心和外部刀头通过相关联的中心和外部弹簧构件在单个纵向端部处浮动地支撑,使得每个切割头相对于头部框架可垂直移动。 中心弹簧构件形成在头部框架或相关联的保持器中的一个中,而外部弹簧构件形成在头部框架和相关联的保持器中的另一个中。 因此,用于浮动地支撑中心和外部刀头的弹簧构件可以有效地分配到头部框架和相关联的保持器,使得能够在有限的空间内支撑三个平行的切割头的浮动系统的紧凑布置。
    • 38. 发明授权
    • Reciprocating type electric shaver
    • 往复式电动剃须刀
    • US06293017B1
    • 2001-09-25
    • US09277456
    • 1999-03-26
    • Masaaki SatoTakeshi ShibaHikoyoshi Nakagawa
    • Masaaki SatoTakeshi ShibaHikoyoshi Nakagawa
    • B26B1906
    • B26B19/10
    • The invention relates to a reciprocating type electric shaver comprising blade heads including a slit blade, a slit inner blade, web blades, a web outer blade, a slit outer blade, a web inner blade for cutting the beard introduced from perforations of said web outer blade with said web outer blade, said web inner blade being slidable connected to the inner surface of said web outer blade and reciprocating, wherein said slit outer blade has on the planar upper surface having slits therein, a flat portion substantially parallel to the axis where the peaks of the adjacent web blades are aligned in a line, said slit inner blade being slidable inside the flat portion, said slit outer blade having a blade edge projecting outward at the web blade side beyond the side walls of said slit outer blade, with said blade edge located at side edges along the reciprocating direction of said slit inner blade on the flat portion, and the blade edge is formed on the upper surface with a tapered face successive to the flat portion so as to be slant in the direction lower than the flat portion as approaching the outside end of the blade edge.
    • 本发明涉及一种往复式电动剃须刀,其包括刀头,包括狭缝刀片,狭缝内刀片,腹板刀片,腹板外刀片,狭缝外刀片,用于切割从所述腹板外侧的穿孔引入的胡须的腹板内刀片 具有所述腹板外刀片的所述腹板内刀片可滑动地连接到所述腹板外刀片的内表面并往复运动,其中所述狭缝外刀片在其上具有狭缝的平面上表面上具有基本上平行于轴线的平坦部分, 所述相邻腹板叶片的峰对齐在一条直线上,所述缝隙内刀片可在平坦部分内滑动,所述狭缝外刀片具有在腹板片侧向外突出超过所述切缝外刀片侧壁的刀刃, 所述叶片边缘位于所述平坦部分上的所述狭缝内叶片的往复方向的侧边缘处,并且所述叶片边缘在上表面上形成有锥形面 优选地平坦部分,以便在接近叶片边缘的外端时在比平坦部分低的方向上倾斜。
    • 40. 发明授权
    • Rotary dry shaver
    • 旋转干式剃须刀
    • US5283953A
    • 1994-02-08
    • US929656
    • 1992-08-12
    • Toshio IkutaMasao TanahashiTakeshi Shiba
    • Toshio IkutaMasao TanahashiTakeshi Shiba
    • B26B19/14
    • B26B19/14
    • A rotary dry shaver includes an outer shearing foil supported on a head frame and an inner cutter holder having a center axis and carrying a plurality of inner blades in hair shearing engagement with the outer shearing foil. The inner cutter holder is operatively connected to a rotary drive shaft of an electric motor so as to be driven thereby to rotate about the center axis. The outer shearing foil is held movable in the direction of the center axis relative to the head frame, while the inner cutter holder is movable along the center axis relative to the rotary drive shaft so as to be floatingly supported thereby. The dry shaver is characterized in that the outer shearing foil is connected to the inner cutter holder by means of a pin extending along the center axis such that the outer shearing foil and the inner cutter holder are movable together along the center axis relative to the head frame as well as the rotary drive shaft. Whereby contact pressure between the inner blades and the outer shearing foil can be kept substantially at a constant level irrespective of the relative movement of the outer shearing foil to the head frame.
    • 旋转式干式剃须刀包括支撑在头部框架上的外部剪切箔和具有中心轴线的内部切割器保持器,并且携带多个内部刀片以与外部剪切箔发生剪切接合。 内切割器保持器可操作地连接到电动机的旋转驱动轴,从而被驱动从而围绕中心轴线旋转。 外剪切箔可以相对于头框架沿着中心轴线的方向移动,而内切割器保持器可相对于旋转驱动轴沿着中心轴线移动,从而被浮动地支撑。 干式剃须刀的特征在于,外剪切箔通过沿着中心轴延伸的销连接到内切割器保持器,使得外剪切箔和内切割器保持器可相对于头部沿中心轴线一起移动 框架以及旋转驱动轴。 由此内部叶片和外部剪切箔之间的接触压力可以保持基本上恒定的水平,而不管外部剪切箔与头部框架的相对运动如何。