CN216932258U - 牙刷 - Google Patents

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Publication number
CN216932258U
CN216932258U CN202123188270.4U CN202123188270U CN216932258U CN 216932258 U CN216932258 U CN 216932258U CN 202123188270 U CN202123188270 U CN 202123188270U CN 216932258 U CN216932258 U CN 216932258U
Authority
CN
China
Prior art keywords
point
distance
straight line
toothbrush
head
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
CN202123188270.4U
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English (en)
Chinese (zh)
Inventor
羽田野公辉
宫泽彩
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
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Publication of CN216932258U publication Critical patent/CN216932258U/zh
Active legal-status Critical Current
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Classifications

    • 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
    • A46B5/02—Brush bodies; Handles integral with brushware specially shaped for holding by the hand
    • 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

Landscapes

  • Brushes (AREA)
CN202123188270.4U 2020-12-24 2021-12-17 牙刷 Active CN216932258U (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020215233A JP2022100940A (ja) 2020-12-24 2020-12-24 歯ブラシ
JP2020-215233 2020-12-24

Publications (1)

Publication Number Publication Date
CN216932258U true CN216932258U (zh) 2022-07-12

Family

ID=82157669

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123188270.4U Active CN216932258U (zh) 2020-12-24 2021-12-17 牙刷

Country Status (3)

Country Link
JP (1) JP2022100940A (ja)
CN (1) CN216932258U (ja)
WO (1) WO2022137983A1 (ja)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09187318A (ja) * 1996-01-09 1997-07-22 Hiroshi Honmo ツイン歯ブラシ
WO2017155039A1 (ja) * 2016-03-09 2017-09-14 ライオン株式会社 歯ブラシ
JP2017176219A (ja) * 2016-03-28 2017-10-05 ライオン株式会社 歯ブラシのハンドル体および歯ブラシ
JP6385027B1 (ja) * 2016-10-28 2018-09-05 ライオン株式会社 歯ブラシ
JP7190872B2 (ja) * 2018-11-08 2022-12-16 ライオン株式会社 歯ブラシ

Also Published As

Publication number Publication date
WO2022137983A1 (ja) 2022-06-30
JP2022100940A (ja) 2022-07-06

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