TW202228551A - 牙刷 - Google Patents

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Publication number
TW202228551A
TW202228551A TW110145520A TW110145520A TW202228551A TW 202228551 A TW202228551 A TW 202228551A TW 110145520 A TW110145520 A TW 110145520A TW 110145520 A TW110145520 A TW 110145520A TW 202228551 A TW202228551 A TW 202228551A
Authority
TW
Taiwan
Prior art keywords
soft resin
head
less
elastic body
width
Prior art date
Application number
TW110145520A
Other languages
English (en)
Chinese (zh)
Inventor
堀越諒
西村彦人
梯祐一朗
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 TW202228551A publication Critical patent/TW202228551A/zh

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Classifications

    • 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
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/04—Preparing bristles

Landscapes

  • Brushes (AREA)
TW110145520A 2020-12-25 2021-12-06 牙刷 TW202228551A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-216667 2020-12-25
JP2020216667 2020-12-25

Publications (1)

Publication Number Publication Date
TW202228551A true TW202228551A (zh) 2022-08-01

Family

ID=82159072

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110145520A TW202228551A (zh) 2020-12-25 2021-12-06 牙刷

Country Status (4)

Country Link
JP (1) JPWO2022138024A1 (fr)
CN (1) CN216984001U (fr)
TW (1) TW202228551A (fr)
WO (1) WO2022138024A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4397057B2 (ja) * 1997-09-08 2010-01-13 花王株式会社 歯ブラシ
JP2002051838A (ja) * 2000-08-09 2002-02-19 Lion Corp 歯ブラシ
JP2002199938A (ja) * 2000-12-28 2002-07-16 Lion Corp 歯ブラシ

Also Published As

Publication number Publication date
CN216984001U (zh) 2022-07-19
JPWO2022138024A1 (fr) 2022-06-30
WO2022138024A1 (fr) 2022-06-30

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