CN114025643B - 牙刷 - Google Patents

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Publication number
CN114025643B
CN114025643B CN202080044714.6A CN202080044714A CN114025643B CN 114025643 B CN114025643 B CN 114025643B CN 202080044714 A CN202080044714 A CN 202080044714A CN 114025643 B CN114025643 B CN 114025643B
Authority
CN
China
Prior art keywords
hard
end side
thickness
region
deformation
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
CN202080044714.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN114025643A (zh
Inventor
蜂须贺良祐
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
Publication of CN114025643A publication Critical patent/CN114025643A/zh
Application granted granted Critical
Publication of CN114025643B publication Critical patent/CN114025643B/zh
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)
CN202080044714.6A 2019-06-28 2020-06-23 牙刷 Active CN114025643B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019121415 2019-06-28
JP2019-121415 2019-06-28
PCT/JP2020/024518 WO2020262346A1 (ja) 2019-06-28 2020-06-23 歯ブラシ

Publications (2)

Publication Number Publication Date
CN114025643A CN114025643A (zh) 2022-02-08
CN114025643B true CN114025643B (zh) 2024-06-04

Family

ID=74061378

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080044714.6A Active CN114025643B (zh) 2019-06-28 2020-06-23 牙刷

Country Status (5)

Country Link
JP (1) JP7466539B2 (enrdf_load_stackoverflow)
KR (1) KR20220029539A (enrdf_load_stackoverflow)
CN (1) CN114025643B (enrdf_load_stackoverflow)
TW (1) TW202100062A (enrdf_load_stackoverflow)
WO (1) WO2020262346A1 (enrdf_load_stackoverflow)

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 (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN1968621A (zh) * 2004-06-15 2007-05-23 狮王株式会社 牙刷
JP2013000336A (ja) * 2011-06-16 2013-01-07 Lion Corp 歯ブラシ
CN103876849A (zh) * 2012-12-21 2014-06-25 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
WO2017051777A1 (ja) * 2015-09-25 2017-03-30 ライオン株式会社 歯ブラシ
CN106659289A (zh) * 2014-09-01 2017-05-10 狮王株式会社 牙刷
CN206880357U (zh) * 2016-08-31 2018-01-16 重庆一夫日用品有限责任公司 牙刷
JP2018094007A (ja) * 2016-12-12 2018-06-21 ライオン株式会社 歯ブラシ
WO2019031314A1 (ja) * 2017-08-09 2019-02-14 ライオン株式会社 歯ブラシ
CN109890248A (zh) * 2016-10-28 2019-06-14 狮王株式会社 牙刷和牙刷制造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3923495C1 (enrdf_load_stackoverflow) * 1989-07-15 1991-01-24 M + C Schiffer Gmbh, 5466 Neustadt, De
JP5785820B2 (ja) 2011-08-26 2015-09-30 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

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN1968621A (zh) * 2004-06-15 2007-05-23 狮王株式会社 牙刷
JP2013000336A (ja) * 2011-06-16 2013-01-07 Lion Corp 歯ブラシ
CN103876849A (zh) * 2012-12-21 2014-06-25 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
CN106659289A (zh) * 2014-09-01 2017-05-10 狮王株式会社 牙刷
WO2017051777A1 (ja) * 2015-09-25 2017-03-30 ライオン株式会社 歯ブラシ
CN108024619A (zh) * 2015-09-25 2018-05-11 狮王株式会社 牙刷
CN206880357U (zh) * 2016-08-31 2018-01-16 重庆一夫日用品有限责任公司 牙刷
CN109890248A (zh) * 2016-10-28 2019-06-14 狮王株式会社 牙刷和牙刷制造方法
JP2018094007A (ja) * 2016-12-12 2018-06-21 ライオン株式会社 歯ブラシ
WO2019031314A1 (ja) * 2017-08-09 2019-02-14 ライオン株式会社 歯ブラシ

Also Published As

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

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