MY197050A - Toothbrush - Google Patents

Toothbrush

Info

Publication number
MY197050A
MY197050A MYPI2018703107A MYPI2018703107A MY197050A MY 197050 A MY197050 A MY 197050A MY PI2018703107 A MYPI2018703107 A MY PI2018703107A MY PI2018703107 A MYPI2018703107 A MY PI2018703107A MY 197050 A MY197050 A MY 197050A
Authority
MY
Malaysia
Prior art keywords
equal
end side
rear end
bristle
neck portion
Prior art date
Application number
MYPI2018703107A
Inventor
Naoshi Kanamaru
Seiichi Kamei
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 MY197050A publication Critical patent/MY197050A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B5/00Brush bodies; Handles integral with brushware
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B9/00Arrangements of the bristles in the brush body
    • A46B9/02Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04Arranged like in or for toothbrushes
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B2200/00Brushes characterized by their functions, uses or applications
    • A46B2200/10For human or animal care
    • A46B2200/1066Toothbrush for cleaning the teeth or dentures

Landscapes

  • Brushes (AREA)

Abstract

The present invention provides a toothbrush (11,21) with a thin head capable of obtaining satisfactory operability. The toothbrush (11,21) includes a head portion (110) that is arranged on a tip end side and has a bristle implanted surface (111) with bristle bundles implanted thereon, a neck portion (120) that extends on a rear end side of the head portion, and a handle portion (130) that extends on a rear end side of the neck portion. A thickness of the head portion is 2.0 to 4.0 mm. The neck portion is formed such that the minimum value of a width that is parallel to the bristle implanted surface and intersects a length direction of the handle portion perpendicularly is equal to or greater than 3.5 mm and equal to or less than 4.5 mm and the width constantly or gradually increases from a position corresponding to the minimum value to the rear end side. When the width at a position separated from the position corresponding to the minimum value at the neck portion toward the rear end side by 10 mm parallel to the bristle implanted surface is assumed to be W mm, and a thickness in a direction that intersects the bristle implanted surface perpendicularly is assumed to be D mm, the value obtained by D/W is equal to or greater than 0.7 and equal to or less than 2.5, and a deflection coefficient M (mm?) = W x D? is equal to or greater than 165 mm? and equal to or less than 625 mm?.
MYPI2018703107A 2016-03-09 2017-03-09 Toothbrush MY197050A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016045368 2016-03-09
JP2016211879 2016-10-28
PCT/JP2017/009502 WO2017155045A1 (en) 2016-03-09 2017-03-09 Toothbrush

Publications (1)

Publication Number Publication Date
MY197050A true MY197050A (en) 2023-05-23

Family

ID=59790693

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2018703107A MY197050A (en) 2016-03-09 2017-03-09 Toothbrush

Country Status (6)

Country Link
KR (3) KR102418463B1 (en)
CN (3) CN111227498B (en)
MY (1) MY197050A (en)
SG (4) SG10202008614TA (en)
TW (1) TWI753888B (en)
WO (1) WO2017155045A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102813245B1 (en) * 2017-11-30 2025-05-28 라이온 가부시키가이샤 Replacement brushes for electric toothbrushes and electric toothbrushes
MY209264A (en) * 2018-05-31 2025-06-30 Lion Corp Toothbrush
TWI802701B (en) * 2018-05-31 2023-05-21 日商獅子股份有限公司 Toothbrush
JP7190872B2 (en) * 2018-11-08 2022-12-16 ライオン株式会社 toothbrush
CN114431597A (en) * 2020-11-05 2022-05-06 好维股份有限公司 Efficient cleaning toothbrush with multiple bristle surface specifications of single product
KR20240006495A (en) * 2021-05-13 2024-01-15 라이온 가부시키가이샤 toothbrush

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60215306A (en) * 1984-04-11 1985-10-28 ライオン株式会社 Toothbrush
JPH0515411A (en) * 1991-07-12 1993-01-26 Lion Corp toothbrush
JPH0515410A (en) * 1991-07-12 1993-01-26 Lion Corp toothbrush
JPH0633520U (en) * 1992-10-09 1994-05-06 花王株式会社 toothbrush
JP3387591B2 (en) * 1993-11-22 2003-03-17 ジョンソン・エンド・ジョンソン株式会社 toothbrush
JP3333827B2 (en) * 1994-08-26 2002-10-15 花王株式会社 toothbrush
DE19533144C2 (en) * 1995-09-08 1999-09-16 Coronet Werke Gmbh toothbrush
GB9601012D0 (en) 1996-01-18 1996-03-20 Procter & Gamble A toothbrush
GB9616323D0 (en) 1996-08-02 1996-09-11 Procter & Gamble A toothbrush
GB9626862D0 (en) * 1996-12-24 1997-02-12 Procter & Gamble Improvements in brush making
DE19816098A1 (en) * 1998-04-09 1999-10-14 Coronet Werke Gmbh Cleaning brush, especially toothbrush
DE10259723A1 (en) * 2002-12-19 2004-07-01 Trisa Holding Ag Toothbrush and process for making it
KR20050100392A (en) * 2003-02-10 2005-10-18 팔로마 메디칼 테크놀로지스, 인코포레이티드 Light emitting oral appliance and method of use
US8448285B2 (en) * 2004-08-18 2013-05-28 Loops, Llc Toothbrush and methods of making and using same
EP1844677B1 (en) * 2005-02-02 2012-04-11 Sunstar Inc. Method for manufacturing a toothbrush
JP5057724B2 (en) 2006-09-05 2012-10-24 サンスター株式会社 Toothbrush head and toothbrush
JP2008154808A (en) * 2006-12-25 2008-07-10 Lion Corp toothbrush
JP5427486B2 (en) 2009-06-24 2014-02-26 ライオン株式会社 toothbrush
JP5530776B2 (en) 2010-03-24 2014-06-25 ライオン株式会社 toothbrush
WO2012057157A1 (en) * 2010-10-29 2012-05-03 ライオン株式会社 Toothbrush
JP5806922B2 (en) * 2011-12-07 2015-11-10 ライオン株式会社 toothbrush
CN202396787U (en) * 2011-12-23 2012-08-29 龙昌兄弟股份有限公司 toothbrush
CN105101838B (en) 2013-04-01 2017-09-01 狮王株式会社 toothbrush
JPWO2015137487A1 (en) 2014-03-14 2017-04-06 ライオン株式会社 Toothbrush handle body, toothbrush, and method for manufacturing toothbrush handle body
CN204273601U (en) * 2014-10-21 2015-04-22 扬州爱生活家庭用品有限公司 A kind of ultra-thin toothbrush
EP3349615A4 (en) 2015-09-16 2019-05-22 Israel Zimmerman Self-righting toothbrush

Also Published As

Publication number Publication date
SG10202008599VA (en) 2020-10-29
SG11201807594RA (en) 2018-10-30
SG10202008598RA (en) 2020-10-29
TW201733492A (en) 2017-10-01
CN111227498A (en) 2020-06-05
CN108778049A (en) 2018-11-09
KR102418459B1 (en) 2022-07-08
KR20180120144A (en) 2018-11-05
CN108778049B (en) 2020-03-24
KR20200090938A (en) 2020-07-29
CN111297042A (en) 2020-06-19
KR102418461B1 (en) 2022-07-08
KR20200090937A (en) 2020-07-29
CN111297042B (en) 2021-07-06
CN111227498B (en) 2022-04-05
TWI753888B (en) 2022-02-01
KR102418463B1 (en) 2022-07-08
WO2017155045A1 (en) 2017-09-14
SG10202008614TA (en) 2020-10-29

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