TWI851640B - 牙刷 - Google Patents

牙刷 Download PDF

Info

Publication number
TWI851640B
TWI851640B TW108147762A TW108147762A TWI851640B TW I851640 B TWI851640 B TW I851640B TW 108147762 A TW108147762 A TW 108147762A TW 108147762 A TW108147762 A TW 108147762A TW I851640 B TWI851640 B TW I851640B
Authority
TW
Taiwan
Prior art keywords
reversing
toothbrush
elastic deformation
hair
external force
Prior art date
Application number
TW108147762A
Other languages
English (en)
Chinese (zh)
Other versions
TW202031172A (zh
Inventor
蜂須賀良祐
柳田雅史
Original Assignee
日商獅子股份有限公司
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 日商獅子股份有限公司 filed Critical 日商獅子股份有限公司
Publication of TW202031172A publication Critical patent/TW202031172A/zh
Application granted granted Critical
Publication of TWI851640B publication Critical patent/TWI851640B/zh

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
    • 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
    • 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
    • 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)
TW108147762A 2018-12-27 2019-12-26 牙刷 TWI851640B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-246145 2018-12-27
JP2018246145 2018-12-27

Publications (2)

Publication Number Publication Date
TW202031172A TW202031172A (zh) 2020-09-01
TWI851640B true TWI851640B (zh) 2024-08-11

Family

ID=71128753

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108147762A TWI851640B (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
WO2001021035A1 (en) 1999-09-17 2001-03-29 Placontrol, Inc. Automatic pressure release toothbrush ii/iii
WO2012120014A1 (en) * 2011-03-09 2012-09-13 Glaxosmithkline Consumer Healthcare Gmbh & Co. Kg Toothbrush with a flexible region in the handle
TW201735830A (zh) * 2016-01-18 2017-10-16 葛蘭素史密斯凱保健公司 新穎裝置

Family Cites Families (8)

* 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
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
JP5785819B2 (ja) 2011-08-26 2015-09-30 ライオン株式会社 歯ブラシ
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
SG10202107804WA (en) * 2016-10-28 2021-09-29 Lion Corp Toothbrush

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001021035A1 (en) 1999-09-17 2001-03-29 Placontrol, Inc. Automatic pressure release toothbrush ii/iii
WO2012120014A1 (en) * 2011-03-09 2012-09-13 Glaxosmithkline Consumer Healthcare Gmbh & Co. Kg Toothbrush with a flexible region in the handle
TW201249368A (en) * 2011-03-09 2012-12-16 Glaxosmithkline Consumer Healt Novel device
TW201735830A (zh) * 2016-01-18 2017-10-16 葛蘭素史密斯凱保健公司 新穎裝置

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
CN113194782B (zh) 2024-03-01
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
EP3903631A1 (en) 2021-11-03
US12137798B2 (en) 2024-11-12

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