发明授权
US08925209B2 Unit for cleaning an interior space of a shaving head of a shaver
有权
用于清洁剃须刀剃须刀头内部空间的单元
- 专利标题: Unit for cleaning an interior space of a shaving head of a shaver
- 专利标题(中): 用于清洁剃须刀剃须刀头内部空间的单元
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申请号: US12518304申请日: 2007-12-10
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公开(公告)号: US08925209B2公开(公告)日: 2015-01-06
- 发明人: Robbert Freerk Johan Van Der Scheer , Ype Brada , Sint Baron
- 申请人: Robbert Freerk Johan Van Der Scheer , Ype Brada , Sint Baron
- 申请人地址: NL Eindhoven
- 专利权人: Koninklijke Philips N.V.
- 当前专利权人: Koninklijke Philips N.V.
- 当前专利权人地址: NL Eindhoven
- 优先权: EP06126263 20061215
- 国际申请: PCT/IB2007/054977 WO 20071210
- 国际公布: WO2008/075243 WO 20080626
- 主分类号: B08B3/00
- IPC分类号: B08B3/00 ; B26B19/38 ; A45D27/46
摘要:
A cleaning unit (1) is provided for cleaning an interior space (15) of a shaving head (10) of a shaver, which shaving head (10) comprises a movably arranged cutter member (20) for cutting off hairs and a contacting surface (14) for contacting a portion of skin to be shaved, which is provided with a plurality of holes for catching and letting through hairs to 5 be shaved off by means of the cutter member (20). In particular, the cleaning unit (1) comprises separating means (30) for constituting a physical barrier between two portions of an outer surface (13) of the shaving head (10) and for conveying cleaning fluid (41). During a cleaning process, an agitated flow of fluid (41) is realized in the interior space (15) of the shaving head (10) under the influence of a centrifugal pump action which is obtained when 10 the cutter member (20) of the shaving head (10) is in motion.