WO2010094232A1 - 电动剃须刀的刀片组 - Google Patents

电动剃须刀的刀片组 Download PDF

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Publication number
WO2010094232A1
WO2010094232A1 PCT/CN2010/070609 CN2010070609W WO2010094232A1 WO 2010094232 A1 WO2010094232 A1 WO 2010094232A1 CN 2010070609 W CN2010070609 W CN 2010070609W WO 2010094232 A1 WO2010094232 A1 WO 2010094232A1
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WO
WIPO (PCT)
Prior art keywords
blade
blade set
electric shaver
blades
shape
Prior art date
Application number
PCT/CN2010/070609
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English (en)
French (fr)
Inventor
游图明
Original Assignee
You Tuming
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by You Tuming filed Critical You Tuming
Publication of WO2010094232A1 publication Critical patent/WO2010094232A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
    • B26B19/04—Cutting heads therefor; Cutters therefor; Securing equipment thereof
    • B26B19/044—Manufacture and assembly of cutter blocks

Definitions

  • the present invention relates to the construction of an electric shaver, and more particularly to a blade set for an electric shaver.
  • the electric shaver generally includes a main body and a cutter head device, and the cutter head device includes a cutter cover and a blade set disposed in the cutter cover, the cutter cover includes a plastic support frame and a metal mesh cover disposed on the plastic support.
  • the blade set is located under the metal mesh cover, and the main body is provided with a power component for driving the blade set.
  • the blade set action cuts the hair. According to the different movement modes of the blade group, it can be divided into a rotary electric shaver and a left and right swinging razor.
  • the metal mesh cover of the left and right swinging razors is bent into a semi-cylindrical shape, and the plastic support frame has an opening adapted to the shape of the metal mesh cover, and the periphery of the metal mesh cover is positioned and connected to the opening periphery of the plastic support frame.
  • the blade group is located under the semi-cylindrical metal mesh cover, and is composed of a plurality of circular arc-shaped blades arranged in parallel, and both ends of each circular arc-shaped blade are integrally formed on a base, and each blade is surrounded by the base Into a cylinder.
  • the gap between the blade and the blade in the blade set is a narrow arc shape, and the hair does not easily enter the gap.
  • the present invention provides a blade set for an electric shaver whose main purpose is to overcome the disadvantage that the gap between the blades of the existing electric shaver blade set is less likely to allow hair to enter.
  • a blade set of an electric shaver includes a plurality of blades arranged in parallel with each other, and a blade has a fracture in the middle of each blade.
  • the blade has a circular arc shape, and both ends thereof are integrally formed on a base, and each blade and the base form a cylindrical shape.
  • the cross section of the base may also be a " ⁇ " shape, and both ends of the circular arc-shaped inserts are integrally connected to the upper ends of the " ⁇ " shape.
  • the present invention has the advantage that, compared with the prior art, the present invention has the advantage that since the middle portion of each blade has a fracture, the fractures are arranged in an elongated space in the middle of the blade group, and the hair is easily inserted into the blade. In the elongated space, and as the razor moves, it enters the gap between the adjacent two blades.
  • FIG. 1 is a schematic perspective view of a first embodiment of the present invention
  • Figure 2 is a side view of the first embodiment of the present invention.
  • Figure 3 is a side elevational view of a second embodiment of the present invention.
  • the blade set of the electric shaver includes a plurality of blades 1 arranged in parallel with each other, each of which has a slit 10 in the middle thereof, and each of the fractures 10 is arranged to form an elongated space 100.
  • Each of the blades 1 has a circular arc shape, and both ends thereof are integrally formed on a base 2, and each of the blades 1 and the base 2 form a cylindrical shape.
  • This embodiment is basically the same as the structure of the first embodiment. Referring to FIG. 3, the main difference is that the base 2' has a cross-section of a " ⁇ " shape, and both ends of the circular arc-shaped blades 1 are integrally connected to the "" The upper ends of the ⁇ " shape.
  • the blade set of the electric shaver of the invention has the advantages of simple structure and convenient use, and the hair can easily enter the long strip space of the blade set, and enters into the gap between the adjacent two blades as the razor moves, Thereby improving the shaving efficiency.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)

Description

电动剃须刀的刀片组 技术领域
本发明涉及电动剃须刀的结构，具体地说是指电动剃须刀的刀片组。
背景技术
电动剃须刀通常包括主体和刀头装置，刀头装置包括刀头罩和设于刀头罩内的刀片组，刀头罩包括一塑料支撑架和设于该塑料支撑上的金属网罩，刀片组位于金属网罩下方，主体内设有驱动该刀片组动作的动力组件。当毛发进入金属网罩内时，刀片组动作可将毛发切断。根据刀片组运动方式的不同，可分为旋转式电动剃须刀和左右摆动式剃须刀。
左右摆动式剃须刀的金属网罩弯曲成一半圆柱面形，其塑料支撑架具有与该金属网罩形状相适配的开口，金属网罩的周边与塑料支撑架的开口周缘定位连接。刀片组位于该半圆柱面形的金属网罩下方，由多个圆弧形的刀片平行排列组成，各圆弧形刀片的两端一体成形于一基座上，各刀片与该基座共同围成一柱面。该刀片组中的刀片与刀片之间的空隙为狭长的圆弧形，毛发不易进入该空隙。
发明内容
本发明提供一种电动剃须刀的刀片组，其主要目的在于克服现有电动剃须刀刀片组的刀片之间的空隙不易让毛发进入的缺点。
本发明采用如下技术方案：电动剃须刀的刀片组，包括互相平行排列的多个刀片，各刀片中部具有一断口。
前述电动剃须刀的刀片组，其刀片为圆弧形，其两端一体成形于一基座上，各刀片与该基座共同围成一圆柱面形。
前述电动剃须刀的刀片组，其基座的横截面也可为“凵”形，所述各圆弧形刀片的两端一体连接于该“凵”形的两上端部。
由上述对本发明结构的描述可知，和现有技术相比，本发明具有如下优点：由于各刀片的中部具有一断口，各断口排列成一位于刀片组中部的长条形空间，毛发很容易进入该长条形空间中，并随着剃须刀的移动进入到相邻两刀片之间的空隙中。
附图说明
图1为本发明实施例一的立体结构示意图；
图2为本发明实施例一的侧视图；
图3为本发明实施例二的侧视图。
具体实施方式
下面参照附图说明本发明的具体实施方式。
实施例一
电动剃须刀的刀片组，参照图1和图2，包括互相平行排列的多个刀片1，各刀片1中部具有一断口10，各断口10排列形成一长条形的空间100。各刀片1为圆弧形，其两端一体成形于一基座2上，各刀片1与该基座2共同围成一圆柱面形。剃须时，毛发很容易先进入该长条形的空间，并随着剃须刀的移动而进入到相邻两刀片1之间的空隙而被切断。
实施例二
本实施例与实施例一的结构基本上同，参照图3，主要区别在于其基座2’的横截面为“凵”形，所述各圆弧形刀片1的两端一体连接于该“凵”形的两上端部。
上述仅为本发明的具体实施方式，但本发明的设计构思并不局限于此，凡利用此构思对本发明进行非实质性的改动，均应属于侵犯本发明保护范围的行为。
工业实用性
本发明一种电动剃须刀的刀片组，结构简单、使用方便，毛发很容易进入刀片组长条形空间中，并随着剃须刀的移动进入到相邻两刀片之间的空隙中，从而提高了剃须效率。

Claims (4)

  1. 电动剃须刀的刀片组，包括互相平行排列的多个刀片，其特征在于：各刀片中部具有一断口，各刀片的两端连接于一基座上。
  2. 如权利要求1所述的电动剃须刀的刀片组，其特征在于：各刀片为圆弧形，其两端一体成形于一基座上，各刀片与该基座共同围成一圆柱面形。
  3. 如权利要求1所述的电动剃须刀的刀片组，其特征在于：所述基座的横截面为“凵”形，所述各刀片为圆弧形，圆弧形刀片的两端一体连接于该“凵”形的两上端部。
  4. 如权利要求2或3所述的电动剃须刀的刀片组，其特征在于：刀片组各刀片的断口排列成一位于刀片组中部的长条形空间。
PCT/CN2010/070609 2009-02-18 2010-02-10 电动剃须刀的刀片组 WO2010094232A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200920136808.7 2009-02-18
CN200920136808U CN201371463Y (zh) 2009-02-18 2009-02-18 电动剃须刀的刀片组

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WO2010094232A1 true WO2010094232A1 (zh) 2010-08-26

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201371463Y (zh) * 2009-02-18 2009-12-30 游图明 电动剃须刀的刀片组
EP2857157B1 (en) * 2013-10-01 2017-12-13 Koninklijke Philips N.V. Blade set, hair cutting appliance, and related manufacturing method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2178669A (en) * 1936-02-26 1939-11-07 Cooper & Cooper Inc Hair clipper
JP2005323742A (ja) * 2004-05-13 2005-11-24 Kyushu Hitachi Maxell Ltd 電気かみそり
CN101094750A (zh) * 2005-01-03 2007-12-26 皇家飞利浦电子股份有限公司 毛发修剪装置和用于该装置的刀具组件
CN201371463Y (zh) * 2009-02-18 2009-12-30 游图明 电动剃须刀的刀片组

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2178669A (en) * 1936-02-26 1939-11-07 Cooper & Cooper Inc Hair clipper
JP2005323742A (ja) * 2004-05-13 2005-11-24 Kyushu Hitachi Maxell Ltd 電気かみそり
CN101094750A (zh) * 2005-01-03 2007-12-26 皇家飞利浦电子股份有限公司 毛发修剪装置和用于该装置的刀具组件
CN201371463Y (zh) * 2009-02-18 2009-12-30 游图明 电动剃须刀的刀片组

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