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    • 12. 发明专利
    • Electric razor
    • 电动剃须刀
    • JP2006110198A
    • 2006-04-27
    • JP2004302233
    • 2004-10-15
    • Matsushita Electric Works Ltd松下電工株式会社
    • SHIBA TAKESHIIWASAKI SHIGEZAEMON
    • B26B19/00B26B19/04B26B19/16
    • PROBLEM TO BE SOLVED: To provide an electric razor in which a netlike outer cutter is bent so as to make it convex outwardly along a longitudinal direction which well fits even flat parts such as cheeks and does not cause catching even in a dent part.
      SOLUTION: The electric razor has a netlike outer cutter 4 bent so as to make it convex outwardly in a longitudinal direction Y, an inner cutter 20 contacting the inside of the outer cutter 4, and a driving mechanism to slide the inner cutter 20 with respect to the outer cutter 4. The outer cutter 4 is formed so as to give a radius of curvature to the central portion 4a divided in the longitudinal direction Y larger than both sides 4b and 4b adjacent to the central portion 4a.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种电动剃须刀,其中网状外刀具被弯曲以使其沿着纵向方向向外凸出,该纵向方向甚至能够平直地配合诸如脸颊的平坦部件,并且即使在凹口中也不引起卡住 部分。 解决方案:电动剃刀具有弯曲的网状外刀4,使其沿纵向方向Y向外凸出,与内刀具4接触的内铣刀20和用于滑动内铣刀的驱动机构 外刀4形成为相对于与中心部分4a相邻的两边4b和4b的长度方向Y分割的中心部分4a的曲率半径。 版权所有(C)2006,JPO&NCIPI
    • 13. 发明专利
    • Electric razor
    • 电动剃须刀
    • JP2005192615A
    • 2005-07-21
    • JP2003435220
    • 2003-12-26
    • Matsushita Electric Works Ltd松下電工株式会社
    • TSUSHIO TOSHIYUKIIWASAKI SHIGEZAEMONSHIBA TAKESHIYAMAZAKI MASANOBU
    • B26B19/38B26B19/00B26B19/04
    • B26B19/048
    • PROBLEM TO BE SOLVED: To improve a contact feeling of a blade face to a skin and skin contact by causing the blade face to follow the skin.
      SOLUTION: The electric razor has a body grip 2, a blade head 1 arranged at one end portion of the body grip 2 and having the blade face in a face opposite to the body grip 2, and a pair of coupling members 25 coupling the blade head 1 and the body grip 2. The pair of coupling members 25 are respectively equipped with body side coupling portions A coupled to the body grip 2 and head blade side coupling portions B coupled to the blade head 1 to make the blade head 1 swingable back and forth or from side to side relative to the grip head 2. The body side coupling portions A is arranged so as to come close to the blade face side of the blade head 1 than the blade head coupling portions B, whereby the blade head 1 is hung swingably relative to the body grip 2 via the pair of coupling members 25.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:通过使刀片面跟随皮肤来改善刀片面对皮肤和皮肤接触的接触感。 解决方案:电动剃刀具有身体把手2,设置在身体把手2的一个端部处并且具有与身体把手2相对的面的刀片面的刀片头1和一对联接构件25 联接叶片头1和身体把手2.一对联接构件25分别配备有联接到身体把手2的主体侧联接部分A和联接到刀片头1的头部刀片侧联接部分B,以使刀片头部 1相对于把手头2来回摆动或从一侧到另一侧摆动。主体侧联接部A布置成比叶片头联接部分B靠近刀片头1的刀片侧面,由此, 刀头1经由一对联接构件25相对于身体把手2悬挂摆动。(C)版权所有(C)2005,JPO&NCIPI
    • 16. 发明专利
    • Electric razor having waterproof structure
    • 具有防水结构的电动扬声器
    • JP2003071155A
    • 2003-03-11
    • JP2001265026
    • 2001-08-31
    • Sanyo Electric Co Ltd三洋電機株式会社
    • MURAGUCHI KATSUMI
    • B26B19/10B26B19/00B26B19/28B26B19/38
    • PROBLEM TO BE SOLVED: To provide a trimmer on a compact waterproof main body by simplifying the waterproof structure, and simply, easily and efficiently assemble the trimmer.
      SOLUTION: This electric razor having the waterproof structure is equipped with water proof body 1, the trimmer 3, and a trimmer-driving mechanism 4. In this case, the waterproof body 1 of the waterproof structure internally contains a driving mechanism for an internal blade 8. The trimmer is provided in a manner to be movable between a housing location and a protruding location in the waterproof body 1. The trimmer-driving mechanism 4 makes the trimmer 3 move between the housing location and the protruding location. A switch cover body 5 which has a non-waterproof structure is connected with the surface of the waterproof body 1. The trimmer-driving mechanism 4 is arranged between the switch cover body 5 and the waterproof body 1. The switch cover body 5 is provided in such a manner that a knob 6 being connected with the trimmer- driving mechanism 4 can be reciprocated. The electric razor moves the trimmer 3 between the housing position and the protruding position by the trimmer- driving mechanism 4 by reciprocating the knob 6.
      COPYRIGHT: (C)2003,JPO
    • 要解决的问题:通过简化防水结构,简单地容易且有效地组装修剪器,在紧凑型防水主体上提供修剪器。 解决方案:具有防水结构的电动剃须刀配备有防水体1,修剪器3和修剪器驱动机构4.在这种情况下,防水结构的防水体1内部包含用于内部刀片的驱动机构 修剪器以能够在防水体1的壳体位置和突出位置之间移动的方式设置。修剪器驱动机构4使修剪器3在壳体位置和突出位置之间移动。 具有非防水结构的开关盖体5与防水体1的表面连接。修剪器驱动机构4设置在开关盖主体5和防水体1之间。开关盖体5设置 以与修剪器驱动机构4连接的旋钮6能够往复运动的方式。 电动剃须刀通过往复旋钮6,通过修剪器驱动机构4将修剪器3移动在壳体位置和突出位置之间。
    • 17. 发明专利
    • Sheet-form blade member, and its manufacturing method
    • 片形刀片及其制造方法
    • JP2003071154A
    • 2003-03-11
    • JP2001263511
    • 2001-08-31
    • Kanai Hiroaki金井 宏彰
    • YAMADA HIROSHI
    • B26B19/00C25D1/08
    • PROBLEM TO BE SOLVED: To provide a sheet-form blade member such as an external blade for an electric razor, of which the workability is favorable, and wherein high hardness and strength can be obtained, and also, there is not fear for a Ni allergy.
      SOLUTION: A solution having a composition wherein the total sum of Co ions and W ions is 0.1 to 0.3 mol/L, and the content of the Co ions based on the total metal ions is within a range of 20 to 40% is prepared. In such a solution, citric acid ions and ammonium ions are added as a metal complexing agent to prepare an electrolytic solution. By using such an electrolytic solution, an electrolytic deposit is made to occur at 40 to 80°C, and a Co-W alloy electrocasting material of a specified thickness is obtained. Then, after applying a process when required, the Co-W alloy electrocasting material is annealed at 500 to 700°C. Thus, the external blade wherein the surface hardness is high, and the strength is large is obtained.
      COPYRIGHT: (C)2003,JPO
    • 要解决的问题:提供一种用于电动剃须刀的片状刀片部件,其中可操作性良好,并且可以获得高的硬度和强度,并且不怕Ni 过敏。 解决方案:制备其中Co离子和W离子的总和为0.1至0.3mol / L并且基于总金属离子的Co离子的含量在20至40%范围内的组成的溶液。 在这种溶液中,加入柠檬酸离子和铵离子作为金属络合剂以制备电解液。 通过使用这样的电解液,在40〜80℃下进行电解沉积,得到规定厚度的Co-W合金电铸材料。 然后,在需要进行处理后,Co-W合金电铸材料在500〜700℃退火。 因此,获得表面硬度高,强度大的外刀片。
    • 20. 发明专利
    • EAR HAIR CUTTER
    • JPH119491A
    • 1999-01-19
    • JP16776197
    • 1997-06-24
    • TANAKA YOSHIMI
    • TANAKA YOSHIMI
    • A47K7/00A45D26/00B26B19/00
    • PROBLEM TO BE SOLVED: To provide an ear cutter which safely and quickly shaves off an ear hair in a concha or the external acoustic meatus by either of oneself or a carer. SOLUTION: A battery 5 and a drive motor 4 are stored in a case provided with an operation board 1b on the surface, a cutter 7 having a cutter blade 7a in its tip is linked with an output shaft 4c of the drive motor 4, a mesh guard 8 having the outer diameter enough for inserting in the external acoustic meatus is made to cover around the circumference of the cutter blade 7a, and the ear hair is cut without letting the cutter blade 7a directly touch with the skin of the external acoustic meatus. A light emitting part 6 incorporating a light source is provided in the tip side of a case so that the inside of the external acoustic meatus is clearly observed so as to be cut, while confirming the growing state of the ear hair.