CN113194782B - 牙刷 - Google Patents

牙刷 Download PDF

Info

Publication number
CN113194782B
CN113194782B CN201980083050.1A CN201980083050A CN113194782B CN 113194782 B CN113194782 B CN 113194782B CN 201980083050 A CN201980083050 A CN 201980083050A CN 113194782 B CN113194782 B CN 113194782B
Authority
CN
China
Prior art keywords
elastic deformation
toothbrush
inversion
reversing
external force
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.)
Active
Application number
CN201980083050.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN113194782A (zh
Inventor
蜂须贺良祐
柳田雅史
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.)
Lion Corp
Original Assignee
Lion Corp
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 Lion Corp filed Critical Lion Corp
Publication of CN113194782A publication Critical patent/CN113194782A/zh
Application granted granted Critical
Publication of CN113194782B publication Critical patent/CN113194782B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/002—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions
    • A46B5/0054—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body
    • A46B5/0062—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body being flexible or resilient during use
    • A46B5/0066—Flexible resilience by elastic deformation of the material
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • 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
    • A46B15/0004—Arrangements for enhancing monitoring or controlling the brushing process with a controlling means
    • A46B15/0012—Arrangements for enhancing monitoring or controlling the brushing process with a controlling means with a pressure controlling device
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/02—Brush bodies; Handles integral with brushware specially shaped for holding by the hand
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • A46B7/06—Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04—Arranged like in or for toothbrushes
    • 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

  • Brushes (AREA)
CN201980083050.1A 2018-12-27 2019-12-26 牙刷 Active CN113194782B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018-246145 2018-12-27
JP2018246145 2018-12-27
PCT/JP2019/051160 WO2020138303A1 (ja) 2018-12-27 2019-12-26 歯ブラシ

Publications (2)

Publication Number Publication Date
CN113194782A CN113194782A (zh) 2021-07-30
CN113194782B true CN113194782B (zh) 2024-03-01

Family

ID=71128753

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980083050.1A Active CN113194782B (zh) 2018-12-27 2019-12-26 牙刷

Country Status (8)

Country Link
US (1) US12137798B2 (enExample)
EP (1) EP3903631B1 (enExample)
JP (2) JP7822126B2 (enExample)
KR (1) KR102874683B1 (enExample)
CN (1) CN113194782B (enExample)
MY (1) MY208996A (enExample)
TW (1) TWI851640B (enExample)
WO (1) WO2020138303A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3904023A1 (en) * 2020-04-30 2021-11-03 Bic Violex S.A. Skincare device handle with flexible portion
CN116236308B (zh) * 2023-02-24 2026-06-12 深圳市云顶信息技术有限公司 一种清洁装置及清洁区域的识别方法
USD1126588S1 (en) 2023-08-11 2026-05-19 Colgate-Palmolive Company Personal care implement

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5146645A (en) * 1991-03-01 1992-09-15 The Procter & Gamble Company Toothbrush employing resiliently buckling arch to indicate excessive brushing pressure
WO2001021035A1 (en) * 1999-09-17 2001-03-29 Placontrol, Inc. Automatic pressure release toothbrush ii/iii
CN103763981A (zh) * 2011-08-26 2014-04-30 狮王株式会社 牙刷

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4118067B2 (ja) * 2002-03-18 2008-07-16 範人 中原 適正加圧の歯ブラシ
EP1836923B1 (de) * 2006-03-24 2011-05-18 Trisa Holding AG Zahnbürste mit Facettengriff
GB201104024D0 (en) * 2011-03-09 2011-04-20 Glaxosmithkline Consumer Healt Novel device
US9289055B2 (en) * 2012-07-23 2016-03-22 Jonathan T. Slocum Force sensitive toothbrush
TWI577312B (zh) 2014-09-26 2017-04-11 李德恭 定力刷具
WO2016155512A1 (zh) * 2015-04-02 2016-10-06 李德恭 定力刷具
GB201600846D0 (en) * 2016-01-18 2016-03-02 Glaxosmithkline Consumer Healt Novel device
SG10202107804WA (en) * 2016-10-28 2021-09-29 Lion Corp Toothbrush

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5146645A (en) * 1991-03-01 1992-09-15 The Procter & Gamble Company Toothbrush employing resiliently buckling arch to indicate excessive brushing pressure
WO2001021035A1 (en) * 1999-09-17 2001-03-29 Placontrol, Inc. Automatic pressure release toothbrush ii/iii
CN103763981A (zh) * 2011-08-26 2014-04-30 狮王株式会社 牙刷

Also Published As

Publication number Publication date
JP7822126B2 (ja) 2026-03-02
JP7884567B2 (ja) 2026-07-03
WO2020138303A1 (ja) 2020-07-02
KR102874683B1 (ko) 2025-10-22
TW202031172A (zh) 2020-09-01
KR20210104676A (ko) 2021-08-25
MY208996A (en) 2025-06-16
CN113194782A (zh) 2021-07-30
JP2024083593A (ja) 2024-06-21
US20220015530A1 (en) 2022-01-20
EP3903631B1 (en) 2024-11-27
JPWO2020138303A1 (ja) 2021-11-11
EP3903631A4 (en) 2022-09-28
TWI851640B (zh) 2024-08-11
EP3903631A1 (en) 2021-11-03
US12137798B2 (en) 2024-11-12

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