WO2018062951A3 - 전동칫솔 - Google Patents

전동칫솔 Download PDF

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Publication number
WO2018062951A3
WO2018062951A3 PCT/KR2017/010995 KR2017010995W WO2018062951A3 WO 2018062951 A3 WO2018062951 A3 WO 2018062951A3 KR 2017010995 W KR2017010995 W KR 2017010995W WO 2018062951 A3 WO2018062951 A3 WO 2018062951A3
Authority
WO
WIPO (PCT)
Prior art keywords
toothbrush
drive shafts
brush
drive
backward
Prior art date
Application number
PCT/KR2017/010995
Other languages
English (en)
French (fr)
Other versions
WO2018062951A2 (ko
Inventor
최재승
최주아
Original Assignee
주식회사 녹십초 알로에
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 주식회사 녹십초 알로에 filed Critical 주식회사 녹십초 알로에
Priority to EP17856837.4A priority Critical patent/EP3520734A4/en
Priority to JP2019517990A priority patent/JP6966541B2/ja
Priority to CN201780060153.7A priority patent/CN109789004A/zh
Priority to US16/337,437 priority patent/US11000354B2/en
Publication of WO2018062951A2 publication Critical patent/WO2018062951A2/ko
Publication of WO2018062951A3 publication Critical patent/WO2018062951A3/ko

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
    • 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
    • A61C17/222—Brush body details, e.g. the shape thereof or connection to handle
    • 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
    • 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
    • A61C17/24—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously
    • A61C17/26—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor
    • 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
    • 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
    • A61C17/3418—Rotation around the axis of the toothbrush handle
    • 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
    • A61C17/3445—Translation along the axis of the toothbrush handle
    • 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
    • A61C17/3472—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 with combined movements of the brush body
    • 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
    • A61C17/349—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor with multiple brush bodies

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)
  • Brushes (AREA)

Abstract

본 발명의 전동칫솔은 모터에 의해 구동되는 구동유닛에 의해 상호 반대방향으로 회전되며, 각각 전후진 되는 제1,2구동축이 노출되는 케이스와, 상기 제1,2구동축과 제1,2결합유닛에 의해 각각 결합되어 제1,2구동축의 회전력과 전,후진 모션을 전달하기 위한 제1,2칫솔대와, 상기 제1,2칫솔대의 단부에 설치되어 제1,2칫솔대에 전달되는 회전력과 전, 후진 모션에 의해 치아를 세척하기 위한 브러쉬와, 상기 케이스에 설치된 구동유닛의 제 3구동축에 결합되어 소정의 각도 로 회전됨으로써 치아의 교합면을 양치하는 보조브러쉬가 구비된 제 3칫솔대를 구비한다.
PCT/KR2017/010995 2016-09-30 2017-09-29 전동칫솔 WO2018062951A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP17856837.4A EP3520734A4 (en) 2016-09-30 2017-09-29 ELECTRIC TOOTHBRUSH
JP2019517990A JP6966541B2 (ja) 2016-09-30 2017-09-29 電動歯ブラシ
CN201780060153.7A CN109789004A (zh) 2016-09-30 2017-09-29 电动牙刷
US16/337,437 US11000354B2 (en) 2016-09-30 2017-09-29 Electric toothbrush

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2016-0126020 2016-09-30
KR20160126020 2016-09-30

Publications (2)

Publication Number Publication Date
WO2018062951A2 WO2018062951A2 (ko) 2018-04-05
WO2018062951A3 true WO2018062951A3 (ko) 2018-08-09

Family

ID=61759917

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/010995 WO2018062951A2 (ko) 2016-09-30 2017-09-29 전동칫솔

Country Status (6)

Country Link
US (1) US11000354B2 (ko)
EP (1) EP3520734A4 (ko)
JP (1) JP6966541B2 (ko)
KR (1) KR101919601B1 (ko)
CN (1) CN109789004A (ko)
WO (1) WO2018062951A2 (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10709533B2 (en) 2017-12-12 2020-07-14 Colgate-Palmolive Company Oral care implement and handle and refill head thereof
US10631964B2 (en) 2017-12-12 2020-04-28 Colgate-Palmolive Company Oral care implement
USD846883S1 (en) * 2017-12-12 2019-04-30 Colgate-Palmolive Company Handle of an oral care implement
CN108635073A (zh) * 2018-05-11 2018-10-12 广东小天才科技有限公司 一种智能牙刷
WO2020016281A1 (en) * 2018-07-17 2020-01-23 Philip Morris Products S.A. Cleaning tool for heating element with gears
AU2019408633B2 (en) * 2018-12-17 2021-12-09 Dajocare Technology (Shenzhen) Co., Ltd. Vertical-brushing electric toothbrush
USD891784S1 (en) 2018-12-18 2020-08-04 Colgate-Palmolive Company Electric toothbrush handle
USD952348S1 (en) * 2020-04-17 2022-05-24 Richard Green Electric toothbrush
CN112336485B (zh) * 2020-10-28 2022-05-20 东莞市明罡电子科技有限公司 一种可调整角度的刷头、洁牙器及其使用方法
USD960582S1 (en) 2020-12-10 2022-08-16 Colgate-Palmolive Company Oral care refill head
US20220295973A1 (en) * 2021-03-17 2022-09-22 Michael LaMoria Veterinary toothbrush having dual heads
WO2023196182A1 (en) * 2022-04-04 2023-10-12 Luludent, LLC Rotating toothbrush

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5809601A (en) * 1995-08-24 1998-09-22 Jr Associates, Inc. Device for cleaning the interior of a tubular member
JPH11235234A (ja) * 1998-02-23 1999-08-31 Matsushita Electric Works Ltd 電動歯ブラシ
KR20050011792A (ko) * 2003-07-24 2005-01-31 한국훼스트크린 주식회사 전동칫솔
KR20050051885A (ko) * 2003-11-28 2005-06-02 최주아 회동칫솔
KR20060050013A (ko) * 2004-07-09 2006-05-19 최주아 전동칫솔

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FR2711509B1 (fr) 1993-10-26 1996-02-09 Patrick Arnoux Brosse à dents à double système rotatif de brossage.
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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5809601A (en) * 1995-08-24 1998-09-22 Jr Associates, Inc. Device for cleaning the interior of a tubular member
JPH11235234A (ja) * 1998-02-23 1999-08-31 Matsushita Electric Works Ltd 電動歯ブラシ
KR20050011792A (ko) * 2003-07-24 2005-01-31 한국훼스트크린 주식회사 전동칫솔
KR20050051885A (ko) * 2003-11-28 2005-06-02 최주아 회동칫솔
KR20060050013A (ko) * 2004-07-09 2006-05-19 최주아 전동칫솔

Also Published As

Publication number Publication date
US11000354B2 (en) 2021-05-11
CN109789004A (zh) 2019-05-21
JP6966541B2 (ja) 2021-11-17
KR20180036614A (ko) 2018-04-09
US20190274801A1 (en) 2019-09-12
EP3520734A4 (en) 2020-09-16
WO2018062951A2 (ko) 2018-04-05
EP3520734A2 (en) 2019-08-07
KR101919601B1 (ko) 2019-02-08
JP2019528983A (ja) 2019-10-17

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