JP5820475B2 - 偏心重錘駆動パーソナルケア機器のための可撓性ドライブシャフト - Google Patents
偏心重錘駆動パーソナルケア機器のための可撓性ドライブシャフト Download PDFInfo
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- JP5820475B2 JP5820475B2 JP2013523684A JP2013523684A JP5820475B2 JP 5820475 B2 JP5820475 B2 JP 5820475B2 JP 2013523684 A JP2013523684 A JP 2013523684A JP 2013523684 A JP2013523684 A JP 2013523684A JP 5820475 B2 JP5820475 B2 JP 5820475B2
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- Japan
- Prior art keywords
- coupling member
- eccentric mass
- assembly
- motor
- workpiece
- Prior art date
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3481—Vibrating brush body, e.g. by using eccentric weights
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H23/00—Wobble-plate gearings; Oblique-crank gearings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18344—Unbalanced weights
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
- Massaging Devices (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Flexible Shafts (AREA)
Description
Claims (9)
- 回転する出力シャフトを持つ直流モータと、
可撓性結合部材であって、前記可撓性結合部材の近位端において前記出力シャフトに接続され、前記可撓性結合部材の遠位端に取り付けられる偏心質量を持つ可撓性結合部材と、
ワークピースアセンブリであって、前記ワークピースアセンブリの遠位端にワークピースを含むワークピースアセンブリと、
前記結合部材及び偏心質量によって駆動されるばねハブアセンブリであって、前記結合部材の回転運動を制約して前記ワークピースシャフトアセンブリの振動動作にするばねハブアセンブリとを有するパーソナルケア機器であって、前記結合部材が、前記結合部材のアクティブ部において断面が楕円形であり、薄い寸法及びより広い寸法を持ち、前記機器の動作中の前記結合部材の曲げ方向に前記薄い寸法を持ち、それに垂直な前記より広い寸法を持つパーソナルケア機器。 - 前記機器が電動歯ブラシである請求項1に記載の機器。
- 前記直流モータの周波数が約250Hzである請求項1に記載の機器。
- 前記可撓性結合部材がプラスチック材料である請求項1に記載の機器。
- 前記偏心質量が、0.845グラムの質量を持ち、前記出力シャフトの中心線から約2mmの距離にある請求項1に記載の機器。
- 前記結合部材が、前記結合部材の両端部に、各々、前記直流モータの前記出力シャフト及び前記偏心質量に接続するための2つの接続部を含み、前記2つの接続部の中間にアクティブ部を含み、前記アクティブ部が、前記アクティブ部の全長に沿って形状が楕円形である請求項1に記載の機器。
- 前記結合部材の前記楕円形の形状が、前記アクティブ部の全体にわたって同じである請求項6に記載の機器。
- 前記接続部が、各々、前記結合部材の端部において前記出力シャフトを取り囲み、他方の端部において前記偏心質量シャフトの少なくとも一部を取り囲むのに十分に長い請求項6に記載の機器。
- 前記結合部材が、或る方向において約0.75mmの長さを持ち、前記方向に垂直な方向において約4.5乃至5mmの長さを持つ請求項6に記載の機器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37176210P | 2010-08-09 | 2010-08-09 | |
US61/371,762 | 2010-08-09 | ||
PCT/IB2011/053413 WO2012020351A2 (en) | 2010-08-09 | 2011-08-01 | A flexible drive shaft for an eccentric weight-driven personal care appliance |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013533083A JP2013533083A (ja) | 2013-08-22 |
JP2013533083A5 JP2013533083A5 (ja) | 2014-09-18 |
JP5820475B2 true JP5820475B2 (ja) | 2015-11-24 |
Family
ID=44677981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013523684A Active JP5820475B2 (ja) | 2010-08-09 | 2011-08-01 | 偏心重錘駆動パーソナルケア機器のための可撓性ドライブシャフト |
Country Status (8)
Country | Link |
---|---|
US (1) | US9084659B2 (ja) |
EP (1) | EP2603165B1 (ja) |
JP (1) | JP5820475B2 (ja) |
CN (1) | CN103068337B (ja) |
BR (1) | BR112013002932A2 (ja) |
RU (1) | RU2573050C2 (ja) |
TR (1) | TR201806790T4 (ja) |
WO (1) | WO2012020351A2 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103758920B (zh) * | 2013-12-16 | 2016-08-17 | 宁波赛嘉电机有限公司 | 在个人护理设备中使用的减振装置 |
USD758736S1 (en) | 2014-04-25 | 2016-06-14 | Colgate-Palmolive Company | Electric toothbrush |
AU363828S (en) | 2015-02-27 | 2015-08-26 | Colgate Palmolive Co | Electric toothbrush |
EP3090650B1 (de) * | 2015-05-04 | 2019-12-04 | Trisa Holding AG | Elektrogerät für die körper- insbesondere die gesichtspflege |
JP6343106B2 (ja) * | 2015-05-14 | 2018-06-13 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | パーソナルケア機器のためのアタッチメント構造、パーソナルケア機器、及び、方法 |
US10548699B2 (en) | 2016-08-03 | 2020-02-04 | Koninklijke Philips N.V. | Drive train assembly for a personal care device |
EP3509537B1 (en) * | 2016-09-12 | 2024-05-15 | Koninklijke Philips N.V. | Drive train assembly for a personal care device |
USD893881S1 (en) | 2017-11-17 | 2020-08-25 | Colgate-Palmolive Company | Oral care apparatus |
USD858105S1 (en) | 2017-11-17 | 2019-09-03 | Colgate-Palmolive Company | Oral care implement |
USD858997S1 (en) | 2017-11-17 | 2019-09-10 | Colgate-Palmolive Company | Tracking module for an oral care implement |
US10631964B2 (en) | 2017-12-12 | 2020-04-28 | Colgate-Palmolive Company | Oral care implement |
US10603147B2 (en) | 2017-12-12 | 2020-03-31 | Colgate-Palmolive Company | Oral care implement |
US10603150B2 (en) | 2017-12-12 | 2020-03-31 | Colgate-Palmolive Company | Oral care implement |
US10709533B2 (en) | 2017-12-12 | 2020-07-14 | Colgate-Palmolive Company | Oral care implement and handle and refill head thereof |
US10639133B2 (en) | 2017-12-12 | 2020-05-05 | Colgate-Palmolive Company | Oral care implement and handle and refill head thereof |
CN108980317A (zh) * | 2018-09-20 | 2018-12-11 | 江苏泰隆减速机股份有限公司 | 一种用于特钢冷床用偏心裙板升降减速机 |
USD891784S1 (en) | 2018-12-18 | 2020-08-04 | Colgate-Palmolive Company | Electric toothbrush handle |
USD960582S1 (en) | 2020-12-10 | 2022-08-16 | Colgate-Palmolive Company | Oral care refill head |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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SU1620398A1 (ru) * | 1989-02-20 | 1991-01-15 | Тернопольский Филиал Львовского Политехнического Института | Гибкий винтовой конвейер |
DE19654319C1 (de) * | 1996-12-24 | 1998-08-06 | Rowenta Werke Gmbh | Elektrische Zahnbürste |
WO2003037210A1 (en) * | 2001-10-30 | 2003-05-08 | Dworzan William S | Toothbrush with vibrating head |
US7067945B2 (en) * | 2002-05-03 | 2006-06-27 | Koninklijke Philips Electronics N.V. | Apparatus for converting side-to-side driving motion to rotational motion with a spring assembly and system for tuning the spring assembly |
US6913539B1 (en) * | 2002-07-01 | 2005-07-05 | B.W. Elliott Manufacturing Co., Inc. | Flexible drive shaft liner |
US20050144744A1 (en) * | 2004-01-02 | 2005-07-07 | Pn, Llc | Cleaning apparatus with reciprocating or rotating brush head |
KR100591396B1 (ko) * | 2004-07-06 | 2006-06-20 | 주식회사 엘지생활건강 | 전동 칫솔용 칫솔헤드 |
JP5249023B2 (ja) * | 2005-06-30 | 2013-07-31 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 被駆動システム部の共振を探す駆動システムを有する往復ワークピース装置 |
JP4998012B2 (ja) * | 2006-08-29 | 2012-08-15 | オムロンヘルスケア株式会社 | 電動歯ブラシ |
DE102007063150A1 (de) * | 2007-05-30 | 2008-12-04 | Braun Gmbh | Elektrokleingerät |
CN101902986B (zh) * | 2007-12-18 | 2013-11-06 | 皇家飞利浦电子股份有限公司 | 用于电动牙刷的刷头/手柄接口 |
JP2010005187A (ja) * | 2008-06-27 | 2010-01-14 | Panasonic Electric Works Co Ltd | 電動歯ブラシ |
CN102753116B (zh) | 2009-11-16 | 2015-02-18 | 皇家飞利浦电子股份有限公司 | 机械驱动的谐振驱动电动牙刷 |
WO2011077287A1 (en) * | 2009-12-23 | 2011-06-30 | Koninklijke Philips Electronics N.V. | A mechanical drive train with a motor and an eccentric for a resonant power toothbrush |
EP2410641A1 (en) * | 2010-07-23 | 2012-01-25 | Braun GmbH | Linear electric motor |
-
2011
- 2011-08-01 CN CN201180039467.1A patent/CN103068337B/zh active Active
- 2011-08-01 US US13/812,896 patent/US9084659B2/en active Active
- 2011-08-01 JP JP2013523684A patent/JP5820475B2/ja active Active
- 2011-08-01 TR TR2018/06790T patent/TR201806790T4/tr unknown
- 2011-08-01 WO PCT/IB2011/053413 patent/WO2012020351A2/en active Application Filing
- 2011-08-01 RU RU2013110066/14A patent/RU2573050C2/ru active
- 2011-08-01 BR BR112013002932A patent/BR112013002932A2/pt not_active IP Right Cessation
- 2011-08-01 EP EP11761130.1A patent/EP2603165B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
BR112013002932A2 (pt) | 2016-06-07 |
US20130125320A1 (en) | 2013-05-23 |
CN103068337B (zh) | 2015-11-25 |
EP2603165A2 (en) | 2013-06-19 |
TR201806790T4 (tr) | 2018-06-21 |
WO2012020351A2 (en) | 2012-02-16 |
RU2573050C2 (ru) | 2016-01-20 |
WO2012020351A3 (en) | 2012-04-19 |
JP2013533083A (ja) | 2013-08-22 |
CN103068337A (zh) | 2013-04-24 |
EP2603165B1 (en) | 2018-02-21 |
US9084659B2 (en) | 2015-07-21 |
RU2013110066A (ru) | 2014-09-20 |
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