KR102871094B1 - 칫솔 - Google Patents

칫솔

Info

Publication number
KR102871094B1
KR102871094B1 KR1020217025561A KR20217025561A KR102871094B1 KR 102871094 B1 KR102871094 B1 KR 102871094B1 KR 1020217025561 A KR1020217025561 A KR 1020217025561A KR 20217025561 A KR20217025561 A KR 20217025561A KR 102871094 B1 KR102871094 B1 KR 102871094B1
Authority
KR
South Korea
Prior art keywords
hard
longitudinal direction
mentioned
deformed
thickness
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
KR1020217025561A
Other languages
English (en)
Korean (ko)
Other versions
KR20220029539A (ko
Inventor
료스케 하치스카
Original Assignee
라이온 가부시키가이샤
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 라이온 가부시키가이샤 filed Critical 라이온 가부시키가이샤
Publication of KR20220029539A publication Critical patent/KR20220029539A/ko
Application granted granted Critical
Publication of KR102871094B1 publication Critical patent/KR102871094B1/ko
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
    • A46B5/0025—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
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/06—Brush bodies; Handles integral with brushware in the form of tapes, chains, flexible shafts, springs, mats or the like
    • 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)
KR1020217025561A 2019-06-28 2020-06-23 칫솔 Active KR102871094B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019121415 2019-06-28
JPJP-P-2019-121415 2019-06-28
PCT/JP2020/024518 WO2020262346A1 (ja) 2019-06-28 2020-06-23 歯ブラシ

Publications (2)

Publication Number Publication Date
KR20220029539A KR20220029539A (ko) 2022-03-08
KR102871094B1 true KR102871094B1 (ko) 2025-10-15

Family

ID=74061378

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217025561A Active KR102871094B1 (ko) 2019-06-28 2020-06-23 칫솔

Country Status (5)

Country Link
JP (1) JP7466539B2 (https=)
KR (1) KR102871094B1 (https=)
CN (1) CN114025643B (https=)
TW (1) TW202100062A (https=)
WO (1) WO2020262346A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023068831A1 (ko) * 2021-10-20 2023-04-27 주식회사 아이투씨브릿지 칫솔질 가이드 탄성 칫솔 및 탄성 복원 메커니즘

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013043040A (ja) * 2011-08-26 2013-03-04 Lion Corp 歯ブラシ

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3923495C1 (https=) * 1989-07-15 1991-01-24 M + C Schiffer Gmbh, 5466 Neustadt, De
US5630244A (en) * 1996-01-02 1997-05-20 Chang; Ching-Min Elastic toothbrush
JP2000004944A (ja) 1998-06-26 2000-01-11 Lion Corp 歯ブラシ
JP2005185649A (ja) * 2003-12-26 2005-07-14 Lion Corp 歯ブラシハンドル
JP4558384B2 (ja) * 2004-06-15 2010-10-06 ライオン株式会社 歯ブラシ
JP5779413B2 (ja) * 2011-06-16 2015-09-16 ライオン株式会社 歯ブラシ
CN103876849B (zh) * 2012-12-21 2017-05-31 高露洁-棕榄公司 具有压力传感器的口腔护理器具及其形成方法
KR102577531B1 (ko) * 2014-09-01 2023-09-12 라이온 가부시키가이샤 칫솔
WO2017051777A1 (ja) * 2015-09-25 2017-03-30 ライオン株式会社 歯ブラシ
JP6970491B2 (ja) 2016-06-02 2021-11-24 ライオン株式会社 歯ブラシ
CN206880357U (zh) * 2016-08-31 2018-01-16 重庆一夫日用品有限责任公司 牙刷
JP6914024B2 (ja) * 2016-10-28 2021-08-04 ライオン株式会社 歯ブラシおよび歯ブラシ製造方法
JP6842904B2 (ja) * 2016-12-12 2021-03-17 ライオン株式会社 歯ブラシ
JP2019030583A (ja) * 2017-08-09 2019-02-28 ライオン株式会社 歯ブラシ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013043040A (ja) * 2011-08-26 2013-03-04 Lion Corp 歯ブラシ

Also Published As

Publication number Publication date
JP7466539B2 (ja) 2024-04-12
CN114025643A (zh) 2022-02-08
TW202100062A (zh) 2021-01-01
JPWO2020262346A1 (https=) 2020-12-30
KR20220029539A (ko) 2022-03-08
CN114025643B (zh) 2024-06-04
WO2020262346A1 (ja) 2020-12-30

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