EP4176767A1 - Brosse à dents - Google Patents

Brosse à dents Download PDF

Info

Publication number
EP4176767A1
EP4176767A1 EP21207029.6A EP21207029A EP4176767A1 EP 4176767 A1 EP4176767 A1 EP 4176767A1 EP 21207029 A EP21207029 A EP 21207029A EP 4176767 A1 EP4176767 A1 EP 4176767A1
Authority
EP
European Patent Office
Prior art keywords
toothbrush
deformable element
bridges
arms
cleaning zone
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.)
Withdrawn
Application number
EP21207029.6A
Other languages
German (de)
English (en)
Inventor
Hans Kraemer
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.)
Haleon UK IP Ltd
Original Assignee
GlaxoSmithKline Consumer Healthcare UK IP 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 GlaxoSmithKline Consumer Healthcare UK IP Ltd filed Critical GlaxoSmithKline Consumer Healthcare UK IP Ltd
Priority to EP21207029.6A priority Critical patent/EP4176767A1/fr
Priority to PCT/EP2022/080884 priority patent/WO2023079121A1/fr
Priority to JP2024526824A priority patent/JP2024540355A/ja
Priority to CN202280074100.1A priority patent/CN118338813A/zh
Priority to US18/704,167 priority patent/US20240407538A1/en
Priority to AU2022383512A priority patent/AU2022383512B2/en
Priority to EP22813979.6A priority patent/EP4429518B1/fr
Priority to CA3237209A priority patent/CA3237209A1/fr
Publication of EP4176767A1 publication Critical patent/EP4176767A1/fr
Withdrawn legal-status Critical Current

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Images

Classifications

    • 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
    • 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
    • A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A46B3/20—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier the bristles being fixed or joined in rubber bodies, e.g. in soft rubber
    • 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
    • A46B5/0025—Brushes with elastically deformable heads that change shape during use
    • 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
    • A46B5/0025—Brushes with elastically deformable heads that change shape during use
    • A46B5/0029—Head made of soft plastics, rubber or rubber inserts in plastics matrix
    • 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
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • A46B7/02—Bristle carriers arranged in the brush body in an expanding or articulating manner
    • 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

Definitions

  • This invention relates to toothbrushes.
  • the present invention relates to a toothbrush with a cleaning zone which can be adapted to the shape of the tooth surface.

Landscapes

  • Brushes (AREA)
EP21207029.6A 2021-11-08 2021-11-08 Brosse à dents Withdrawn EP4176767A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP21207029.6A EP4176767A1 (fr) 2021-11-08 2021-11-08 Brosse à dents
PCT/EP2022/080884 WO2023079121A1 (fr) 2021-11-08 2022-11-04 Brosse à dents
JP2024526824A JP2024540355A (ja) 2021-11-08 2022-11-04 歯ブラシ
CN202280074100.1A CN118338813A (zh) 2021-11-08 2022-11-04 牙刷
US18/704,167 US20240407538A1 (en) 2021-11-08 2022-11-04 Toothbrush
AU2022383512A AU2022383512B2 (en) 2021-11-08 2022-11-04 Toothbrush
EP22813979.6A EP4429518B1 (fr) 2021-11-08 2022-11-04 Brosse à dents
CA3237209A CA3237209A1 (fr) 2021-11-08 2022-11-04 Brosse a dents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21207029.6A EP4176767A1 (fr) 2021-11-08 2021-11-08 Brosse à dents

Publications (1)

Publication Number Publication Date
EP4176767A1 true EP4176767A1 (fr) 2023-05-10

Family

ID=78592555

Family Applications (2)

Application Number Title Priority Date Filing Date
EP21207029.6A Withdrawn EP4176767A1 (fr) 2021-11-08 2021-11-08 Brosse à dents
EP22813979.6A Active EP4429518B1 (fr) 2021-11-08 2022-11-04 Brosse à dents

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP22813979.6A Active EP4429518B1 (fr) 2021-11-08 2022-11-04 Brosse à dents

Country Status (7)

Country Link
US (1) US20240407538A1 (fr)
EP (2) EP4176767A1 (fr)
JP (1) JP2024540355A (fr)
CN (1) CN118338813A (fr)
AU (1) AU2022383512B2 (fr)
CA (1) CA3237209A1 (fr)
WO (1) WO2023079121A1 (fr)

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
DE19506597A1 (de) * 1995-02-27 1996-08-29 Coronet Werke Gmbh Borstenware sowie Verfahren und Vorrichtung zu ihrer Herstellung
WO2006089784A1 (fr) 2005-02-22 2006-08-31 Glaxosmithkline Consumer Healthcare Gmbh & Co Kg Brosse à dents

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706825A (en) * 1954-04-02 1955-04-26 Amoron R Blakeman Toothbrush
CN1112879C (zh) * 1997-02-24 2003-07-02 史密丝克莱恩比彻姆消费者保健股份有限公司 牙刷
WO2001021035A1 (fr) * 1999-09-17 2001-03-29 Placontrol, Inc. Brosse a dents a relachement de pression automatique ii/iii
AR062298A1 (es) * 2006-08-11 2008-10-29 Glaxosmithkline Consumer Healt Cepillo de dientes

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
DE19506597A1 (de) * 1995-02-27 1996-08-29 Coronet Werke Gmbh Borstenware sowie Verfahren und Vorrichtung zu ihrer Herstellung
WO2006089784A1 (fr) 2005-02-22 2006-08-31 Glaxosmithkline Consumer Healthcare Gmbh & Co Kg Brosse à dents

Also Published As

Publication number Publication date
JP2024540355A (ja) 2024-10-31
AU2022383512A1 (en) 2024-05-23
CN118338813A (zh) 2024-07-12
AU2022383512B2 (en) 2025-12-04
WO2023079121A1 (fr) 2023-05-11
EP4429518C0 (fr) 2025-12-31
EP4429518B1 (fr) 2025-12-31
EP4429518A1 (fr) 2024-09-18
CA3237209A1 (fr) 2023-05-11
US20240407538A1 (en) 2024-12-12

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