WO2009069512A1 - 歯ブラシ - Google Patents

歯ブラシ Download PDF

Info

Publication number
WO2009069512A1
WO2009069512A1 PCT/JP2008/070958 JP2008070958W WO2009069512A1 WO 2009069512 A1 WO2009069512 A1 WO 2009069512A1 JP 2008070958 W JP2008070958 W JP 2008070958W WO 2009069512 A1 WO2009069512 A1 WO 2009069512A1
Authority
WO
WIPO (PCT)
Prior art keywords
electrode
toothbrush
head
battery
handle
Prior art date
Application number
PCT/JP2008/070958
Other languages
English (en)
French (fr)
Inventor
Tomohiro Kunita
Suehisa Kishimoto
Original Assignee
Panasonic Electric Works Co., Ltd.
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 Panasonic Electric Works Co., Ltd. filed Critical Panasonic Electric Works Co., Ltd.
Publication of WO2009069512A1 publication Critical patent/WO2009069512A1/ja

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0016—Arrangements for enhancing monitoring or controlling the brushing process with enhancing means
    • A46B15/0022—Arrangements for enhancing monitoring or controlling the brushing process with enhancing means with an electrical means
    • 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
    • A61C17/225—Handles or details thereof
    • A61C17/227—Handles or details thereof with reservoirs, e.g. for toothpaste
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/20—Applying electric currents by contact electrodes continuous direct currents
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Brushes (AREA)

Abstract

　電池、当該電池の一方の極に接続され歯磨き時に口腔内に入る部分としての先端部に設けられる先端側電極、および当該電池の他方の極に接続され柄の表面に露出して設けられる柄側電極、を有する歯ブラシにおいて、当該先端部に、可動蓋（毛束の根元部）を有する液体収容室を形成し、先端側電極を当該液体収容室内に臨むように設けた。
PCT/JP2008/070958 2007-11-27 2008-11-18 歯ブラシ WO2009069512A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007305567A JP4775366B2 (ja) 2007-11-27 2007-11-27 歯ブラシ
JP2007-305567 2007-11-27

Publications (1)

Publication Number Publication Date
WO2009069512A1 true WO2009069512A1 (ja) 2009-06-04

Family

ID=40678414

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070958 WO2009069512A1 (ja) 2007-11-27 2008-11-18 歯ブラシ

Country Status (2)

Country Link
JP (1) JP4775366B2 (ja)
WO (1) WO2009069512A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011037151A1 (ja) * 2009-09-24 2011-03-31 パナソニック電工 株式会社 歯清掃装置
JP2011067275A (ja) * 2009-09-24 2011-04-07 Panasonic Electric Works Co Ltd 歯清掃装置
JP2011087742A (ja) * 2009-10-22 2011-05-06 Panasonic Electric Works Co Ltd 歯清掃装置
CN109907475A (zh) * 2017-12-13 2019-06-21 科富创新有限公司 一种可紧密贴合牙齿的牙刷
WO2021120016A1 (zh) * 2019-12-17 2021-06-24 王仲彬 电动声波牙刷及电动牙刷

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5246089B2 (ja) * 2009-07-28 2013-07-24 パナソニック株式会社 歯茎マッサージ用ブラシおよび歯茎マッサージ装置
JP5282062B2 (ja) 2010-03-25 2013-09-04 パナソニック株式会社 電動歯ブラシ
JP6345717B2 (ja) * 2016-02-19 2018-06-20 株式会社シケン 電子歯ブラシ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694844A (en) * 1984-02-27 1987-09-22 Berl Marta N Toothbrush
JPH08117030A (ja) * 1994-10-26 1996-05-14 Tetsuo Mizumoto 電子電動歯ブラシと糸楊子機能歯ブラシ装置
JP2003061987A (ja) * 2001-06-14 2003-03-04 Matsushita Electric Works Ltd 電動歯ブラシ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694844A (en) * 1984-02-27 1987-09-22 Berl Marta N Toothbrush
JPH08117030A (ja) * 1994-10-26 1996-05-14 Tetsuo Mizumoto 電子電動歯ブラシと糸楊子機能歯ブラシ装置
JP2003061987A (ja) * 2001-06-14 2003-03-04 Matsushita Electric Works Ltd 電動歯ブラシ

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011037151A1 (ja) * 2009-09-24 2011-03-31 パナソニック電工 株式会社 歯清掃装置
JP2011067275A (ja) * 2009-09-24 2011-04-07 Panasonic Electric Works Co Ltd 歯清掃装置
JP2011087742A (ja) * 2009-10-22 2011-05-06 Panasonic Electric Works Co Ltd 歯清掃装置
CN109907475A (zh) * 2017-12-13 2019-06-21 科富创新有限公司 一种可紧密贴合牙齿的牙刷
WO2021120016A1 (zh) * 2019-12-17 2021-06-24 王仲彬 电动声波牙刷及电动牙刷

Also Published As

Publication number Publication date
JP2009125428A (ja) 2009-06-11
JP4775366B2 (ja) 2011-09-21

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