CN112041133A - 剃须单元及其制造方法 - Google Patents

剃须单元及其制造方法 Download PDF

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Publication number
CN112041133A
CN112041133A CN201880092090.8A CN201880092090A CN112041133A CN 112041133 A CN112041133 A CN 112041133A CN 201880092090 A CN201880092090 A CN 201880092090A CN 112041133 A CN112041133 A CN 112041133A
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China
Prior art keywords
hole
blade
skin contact
shaving unit
contact surface
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CN201880092090.8A
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CN112041133B (zh
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任向荣
任驰
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor

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

Abstract

剃须单元(100)，包括承托骨架(10)及刀片(20)。承托骨架(10)包含承托段(10a)及由承托段(10a)的后端向下后方弯折延伸出的弯折延伸段(10b)，刀片(20)具有刀刃(20a)和位于刀刃(20a)后方的安装部(20b)，安装部(20b)具有安装面(22)和与安装面(22)相背对的皮肤接触面(24)，安装面(22)紧贴于承托段(10a)的顶面；安装部(20b)开设有开口于安装面(22)和皮肤接触面(24)的通孔(21)，承托段(10a)具有凸出承托段(10a)的顶面(11)并穿置于通孔(21)的穿置结构(12)，穿置结构(12)具有凸出通孔(21)的凸起部(13)，凸起部(13)向四周扩展而与皮肤接触面(24)抵接，凸起部(13)的顶面(131)高于皮肤接触面(24)，以降低剃须单元的制造成本，并有效地减少刀片(20)于剃须过程中对皮肤刺激，提高剃须舒适性。还涉及一种剃须单元的制造方法。

Description

PCT国内申请，说明书已公开。

Claims (10)

  1. PCT国内申请，权利要求书已公开。
CN201880092090.8A 2018-12-18 2018-12-18 剃须单元及其制造方法 Active CN112041133B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/121807 WO2020124375A1 (zh) 2018-12-18 2018-12-18 剃须单元及其制造方法

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CN112041133A true CN112041133A (zh) 2020-12-04
CN112041133B CN112041133B (zh) 2021-10-26

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CN (1) CN112041133B (zh)
WO (1) WO2020124375A1 (zh)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB584708A (en) * 1943-12-17 1947-01-21 Swing Ltd Aktiebolag Improvements in or relating to shaving apparatus
CN1132485A (zh) * 1993-09-29 1996-10-02 吉莱特公司 安全剃刀
CN1143922A (zh) * 1994-03-17 1997-02-26 吉莱特公司 剃刀刀片的制造
CN2395855Y (zh) * 1999-10-27 2000-09-13 王崑猛 一种片状刮胡刀
JP2000262777A (ja) * 1999-03-18 2000-09-26 Kaijirushi Hamono Kaihatsu Center:Kk 安全かみそり
US6243951B1 (en) * 1997-02-18 2001-06-12 The Gillette Company Safety razors
CN201338290Y (zh) * 2008-12-23 2009-11-04 任向荣 安全剃须刀刀头
CN201446541U (zh) * 2009-06-17 2010-05-05 任向荣 剃须刀刀头及其刀片组件
CN101827690A (zh) * 2007-10-12 2010-09-08 美国安全剃刀公司 具有模块刀片对的剃须刀
CN202169602U (zh) * 2011-04-09 2012-03-21 宁波市开利刀片制造有限公司 一种剃须刀头
CN203854026U (zh) * 2014-06-11 2014-10-01 鲍志江 双面剃须刀刀头
CN104440969A (zh) * 2013-09-25 2015-03-25 比克-维尔莱克 一种剃须刀片架

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748735A (en) * 1971-10-27 1973-07-31 G Whittington Angle head safety razor
CN2115186U (zh) * 1991-11-27 1992-09-09 张坚平 双层双面剃须刨
JP2005000195A (ja) * 2003-06-09 2005-01-06 Yukihiro Yoshimura かみそり
ATE546261T1 (de) * 2007-11-02 2012-03-15 Gillette Co Rasierer mit schwimmend befestigtem rasiermesserglied
CN201783955U (zh) * 2010-09-01 2011-04-06 任向荣 震动式剃须刀刀头
BR112016017269B1 (pt) * 2014-02-27 2021-05-04 Bic-Violex Sa cartucho de lâmina de barbear

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB584708A (en) * 1943-12-17 1947-01-21 Swing Ltd Aktiebolag Improvements in or relating to shaving apparatus
CN1132485A (zh) * 1993-09-29 1996-10-02 吉莱特公司 安全剃刀
CN1143922A (zh) * 1994-03-17 1997-02-26 吉莱特公司 剃刀刀片的制造
US6243951B1 (en) * 1997-02-18 2001-06-12 The Gillette Company Safety razors
JP2000262777A (ja) * 1999-03-18 2000-09-26 Kaijirushi Hamono Kaihatsu Center:Kk 安全かみそり
CN2395855Y (zh) * 1999-10-27 2000-09-13 王崑猛 一种片状刮胡刀
CN101827690A (zh) * 2007-10-12 2010-09-08 美国安全剃刀公司 具有模块刀片对的剃须刀
CN201338290Y (zh) * 2008-12-23 2009-11-04 任向荣 安全剃须刀刀头
CN201446541U (zh) * 2009-06-17 2010-05-05 任向荣 剃须刀刀头及其刀片组件
CN202169602U (zh) * 2011-04-09 2012-03-21 宁波市开利刀片制造有限公司 一种剃须刀头
CN104440969A (zh) * 2013-09-25 2015-03-25 比克-维尔莱克 一种剃须刀片架
CN203854026U (zh) * 2014-06-11 2014-10-01 鲍志江 双面剃须刀刀头

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CN112041133B (zh) 2021-10-26
WO2020124375A1 (zh) 2020-06-25

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