CA2163752A1 - Oral hygiene instrument - Google Patents

Oral hygiene instrument

Info

Publication number
CA2163752A1
CA2163752A1 CA002163752A CA2163752A CA2163752A1 CA 2163752 A1 CA2163752 A1 CA 2163752A1 CA 002163752 A CA002163752 A CA 002163752A CA 2163752 A CA2163752 A CA 2163752A CA 2163752 A1 CA2163752 A1 CA 2163752A1
Authority
CA
Canada
Prior art keywords
holder member
holder
cap
oral hygiene
cap member
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002163752A
Other languages
French (fr)
Other versions
CA2163752C (en
Inventor
Tomohisa Sugimoto
Tsuguo Matsui
Seiji Kita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sunstar Inc
Original Assignee
Individual
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
Priority claimed from JP1993028029U external-priority patent/JP2578700Y2/en
Priority claimed from JP1993063975U external-priority patent/JP2584862Y2/en
Application filed by Individual filed Critical Individual
Publication of CA2163752A1 publication Critical patent/CA2163752A1/en
Application granted granted Critical
Publication of CA2163752C publication Critical patent/CA2163752C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C15/00—Devices for cleaning between the teeth
    • A61C15/04—Dental floss; Floss holders
    • A61C15/046—Flossing tools
    • A61C15/047—Flossing tools power-driven
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C2204/00—Features not otherwise provided for
    • A61C2204/002—Features not otherwise provided for using batteries

Abstract

An oral hygiene instrument according to this invention by means of vibration generating means vibrates by way of a holder member an oral hygiene tool removably attached to the holder member and comprises a cap member having a cap side thread portion which meshes with a holder side thread portion formed at a first end of the holder member which cap member is removably attached to the first end of the holder member and closes an opening in the first end of the holder member, a seal ring fitted on a portion of the holder member or the cap member at the external end of the part where the two members mesh which seal ring is pressed upon by either the cap member or the holder member and seals the gap between the holder member and the cap member within a range of a predetermined angle of screwing of the cap member with respect to the holder member from a late stage to completion of said screwing, and a holder side contact piece and a cap side contact piece mounted in the holder member and the cap member respectively which approach each other when the cap member is screwed with respect to the holder member and in the range of the predetermined angle make contact and close a circuit supplying electricity to the vibration generating means. In order to removably attach the oral hygiene tool to the holder member, a bottomed cylindrical holding part having a plurality of axially extending first slits and second slits is formed at a second end of the holder member, and the oral hygiene tool is provided with a shaft portion which can be inserted into the holding part.
CA002163752A 1993-05-27 1994-05-24 Oral hygiene instrument Expired - Fee Related CA2163752C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPU05(1993)-28029 1993-05-27
JP1993028029U JP2578700Y2 (en) 1993-05-27 1993-05-27 Battery holder with switch and portable electric interdental cleaning brush using the same
JPU05(1993)-63975 1993-11-30
JP1993063975U JP2584862Y2 (en) 1993-11-30 1993-11-30 Liquid-tight battery holder
PCT/JP1994/000825 WO1994027466A1 (en) 1993-05-27 1994-05-24 Device for mouth hygiene

Publications (2)

Publication Number Publication Date
CA2163752A1 true CA2163752A1 (en) 1994-12-08
CA2163752C CA2163752C (en) 2001-08-07

Family

ID=26366053

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002163752A Expired - Fee Related CA2163752C (en) 1993-05-27 1994-05-24 Oral hygiene instrument

Country Status (7)

Country Link
US (1) US5718667A (en)
EP (1) EP0704180B1 (en)
AU (1) AU6658694A (en)
CA (1) CA2163752C (en)
DE (1) DE69431203T2 (en)
TW (1) TW246639B (en)
WO (1) WO1994027466A1 (en)

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US5573020A (en) * 1993-01-07 1996-11-12 Robinson; Dane Q. Dental flossing device and method therefor
US5827064A (en) * 1996-08-30 1998-10-27 Sonex International Corp. Orbitally or reciprocally vibrating method for interproximal plaque removal
WO1998036703A1 (en) * 1997-02-18 1998-08-27 Klaus Walkhoff Automatic apparatus for cleaning interdental spaces
US7310811B1 (en) * 1997-07-15 2007-12-18 At&T Corp. Interaction modalities for multimedia delivery and presentation
US5855216A (en) * 1997-10-09 1999-01-05 Robinson; Dane Q. Dental flossing device
IL123160A (en) * 1998-02-03 2002-12-01 Zeev Ram Dental oscillating cleaning implement and method of using same
US6517348B1 (en) 1998-02-02 2003-02-11 Zeev Ram Dental oscillating cleaning implement and method of using same
US6131228A (en) * 1998-09-17 2000-10-17 Chen; Joseph Brush for cleaning the tongue root
US6047711A (en) * 1999-02-19 2000-04-11 Wagner; Daniel A. Method and apparatus for converting a power-driven toothbrush into a power-driven flossing device
US6447293B1 (en) * 1999-08-13 2002-09-10 Water Pik, Inc. Drive mechanism for interproximal flossing device
AU2006201206B2 (en) * 1999-10-19 2008-07-10 Trisa Holding Ag Toothbrush with vibrating head part
ES2393106T3 (en) 1999-10-19 2012-12-18 Trisa Holding Ag Toothbrush
US6609910B2 (en) 1999-11-19 2003-08-26 Water Pik, Inc. Tip for dental flossing device
US6422867B2 (en) 1999-12-21 2002-07-23 Water Pik, Inc. Interproximal flosser handle
USD463627S1 (en) 1999-12-21 2002-09-24 Water Pik, Inc. Single rail flosser tip cartridge
US20050008986A1 (en) * 2000-08-10 2005-01-13 Gary Sokol Multi-directional motion flosser
USD484311S1 (en) 2001-01-12 2003-12-30 Water Pik, Inc. Disposable toothbrush
DE20111498U1 (en) * 2001-07-11 2001-10-18 Hotta Kunio Cleaning device for cleaning the tooth gaps and the oral cavity using vibration waves
US6821119B2 (en) 2001-07-12 2004-11-23 Water Pik, Inc. Dual motor oral hygiene device
USD487349S1 (en) 2002-02-01 2004-03-09 Water Pik, Inc. Dental device
DE10245086A1 (en) * 2002-09-27 2004-04-08 Trisa Holding Ag Method of making a toothbrush
US20050142515A1 (en) * 2002-12-12 2005-06-30 Hiam Levy Dental tool having a hand grip
US7198487B2 (en) * 2002-12-31 2007-04-03 Water Pik, Inc. Whitening tip for dental flossing device
US7409741B2 (en) * 2003-06-24 2008-08-12 Dworzan William S Toothbrush with tuned vibrating head
ES2388333T3 (en) * 2003-07-15 2012-10-11 Braun Gmbh Electrical device for cleaning interproximal spaces of teeth and for treating teeth or gums
US20070190485A1 (en) * 2004-09-21 2007-08-16 Discus Dental Impressions, Inc. Dental instrument
KR100625801B1 (en) * 2004-10-28 2006-09-20 김남수 Common toothbrush usable electronic toothbrush
FR2882506B1 (en) * 2005-02-25 2007-05-18 Oreal MAKE-UP PROCESS USING A VIBRANT APPLICATOR
US7694419B2 (en) 2005-04-27 2010-04-13 The Gillette Company Battery-operated appliances
TWI271182B (en) * 2005-05-25 2007-01-21 Ching-Shou Yang Electric picking or cleaning ear apparatus and components thereof
US20070006402A1 (en) * 2005-07-06 2007-01-11 Young-Han Kang Automatic interdental cleaner
US7730572B2 (en) * 2006-11-20 2010-06-08 Weiss Roger E Continuous feed inter-dental brush and device
US7793379B2 (en) * 2006-11-20 2010-09-14 Weiss Roger E Continuous feed inter-dental brush assembly and device
KR20070055441A (en) * 2007-03-27 2007-05-30 강소대 An air injection type portable dental flosses
CN101642387A (en) * 2008-01-29 2010-02-10 黄拔梓 Waterproof device for electronic toothbrush
EP2273901A2 (en) * 2008-04-08 2011-01-19 L'Oréal Vibrating applicator
JP4808791B2 (en) * 2009-02-05 2011-11-02 沈 仲山 Dental floss holder
US8505148B2 (en) * 2009-09-22 2013-08-13 Joshua D. Atkin Personal hygiene brush
US20120054973A1 (en) * 2010-09-03 2012-03-08 Rebecca Mostatab Flossibility
US9597255B2 (en) * 2010-11-08 2017-03-21 Ohgi Technological Creation Co., Ltd. Gum massaging tool
CN106037977B (en) 2011-05-02 2018-06-29 沃特皮克公司 The method for designing acoustic toothbrush
US20140090662A1 (en) * 2012-10-02 2014-04-03 Oralwise, Inc Flossing tool
US9987109B2 (en) 2013-03-15 2018-06-05 Water Pik, Inc. Mechanically-driven, sonic toothbrush and water flosser
US9468511B2 (en) 2013-03-15 2016-10-18 Water Pik, Inc. Electronic toothbrush with vibration dampening
US20160380178A1 (en) * 2013-11-26 2016-12-29 Namiki Seimitsu Houseki Kabushiki Kaisha Vibration actuator
TR201901773T4 (en) * 2014-04-16 2019-03-21 Koninklijke Philips Nv Multifunctional engine mounting pad.
CN205568226U (en) 2015-07-08 2016-09-14 洁碧有限公司 Device of brushing teeth
US10561480B2 (en) 2016-05-09 2020-02-18 Water Pik, Inc. Load sensing for oral devices
USD844997S1 (en) 2016-12-15 2019-04-09 Water Pik, Inc. Toothbrush handle
KR102565094B1 (en) 2016-12-15 2023-08-10 워어터 피이크, 인코포레이티드 Brushing device with light feature
USD845636S1 (en) 2016-12-15 2019-04-16 Water Pik, Inc. Toothbrush handle
USD816999S1 (en) 2017-03-06 2018-05-08 Ranir, Llc Toothbrush
CN108784871B (en) * 2018-05-25 2021-06-04 新昌县锦策科技发展有限公司 Novel electric toothbrush
WO2021210072A1 (en) * 2020-04-14 2021-10-21 株式会社名優 Interdental brush

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FR1414679A (en) * 1964-11-27 1965-10-15 Mechanical toothbrushes
US3466689A (en) * 1967-12-11 1969-09-16 Bennett Ind Inc Sonic energy dental cleaning device
JPS4831723Y1 (en) * 1968-10-28 1973-09-28
US3588936A (en) * 1969-05-13 1971-06-29 John P Duve Electric toothbrush
JPS5142851B2 (en) * 1971-08-26 1976-11-18
US3933622A (en) * 1973-12-04 1976-01-20 Exxon Research And Engineering Company Trimetallic hydrocarbon conversion catalyst
JPS5223903Y2 (en) * 1973-12-11 1977-05-31
US3967617A (en) * 1974-11-25 1976-07-06 Alston, Inc. Mechanical gum massager
JPS552811Y2 (en) * 1975-08-27 1980-01-24
DE2539094C2 (en) * 1975-09-03 1977-09-08 PIV Antrieb Werner Reimers KG, 6380 Bad Homburg Infinitely adjustable conical pulley gear
JPS5651605Y2 (en) * 1978-06-26 1981-12-02
JPS555454A (en) * 1978-06-28 1980-01-16 Toyota Motor Corp Device for suppressing fluctuation in torque of internal combustion engine
JP2620336B2 (en) * 1988-09-29 1997-06-11 鬼怒川ゴム工業株式会社 Weather strip
JPH0292722U (en) * 1989-01-11 1990-07-24
US4991249A (en) * 1989-02-09 1991-02-12 Suroff Leonard W Ultrasonic toothbrush
JPH0327723A (en) * 1989-06-22 1991-02-06 Seiko Epson Corp Power supply switch
JPH0327723U (en) * 1989-07-26 1991-03-20

Also Published As

Publication number Publication date
CA2163752C (en) 2001-08-07
EP0704180A4 (en) 1998-01-07
DE69431203T2 (en) 2003-05-28
AU6658694A (en) 1994-12-20
US5718667A (en) 1998-02-17
DE69431203D1 (en) 2002-09-26
EP0704180A1 (en) 1996-04-03
EP0704180B1 (en) 2002-08-21
WO1994027466A1 (en) 1994-12-08
TW246639B (en) 1995-05-01

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