WO2010123208A3 - Toothbrush - Google Patents

Toothbrush Download PDF

Info

Publication number
WO2010123208A3
WO2010123208A3 PCT/KR2010/002068 KR2010002068W WO2010123208A3 WO 2010123208 A3 WO2010123208 A3 WO 2010123208A3 KR 2010002068 W KR2010002068 W KR 2010002068W WO 2010123208 A3 WO2010123208 A3 WO 2010123208A3
Authority
WO
Grant status
Application
Patent type
Prior art keywords
teeth
surface
toothbrush
end portion
head portion
Prior art date
Application number
PCT/KR2010/002068
Other languages
French (fr)
Korean (ko)
Other versions
WO2010123208A2 (en )
Inventor
김근서
Original Assignee
Kim Geun-Seo
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

Links

Classifications

    • 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
    • A46B5/00Brush bodies; Handles integral with brushware
    • A46B5/002Brush bodies; Handles integral with brushware having articulations, joints or flexible portions
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B5/00Brush bodies; Handles integral with brushware
    • A46B5/002Brush bodies; Handles integral with brushware having articulations, joints or flexible portions
    • A46B5/0025Brushes with elastically deformable heads that change shape during use
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B5/00Brush bodies; Handles integral with brushware
    • A46B5/002Brush bodies; Handles integral with brushware having articulations, joints or flexible portions
    • A46B5/0054Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B7/00Bristle carriers arranged in the brush body
    • A46B7/06Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement

Abstract

The present invention relates to a toothbrush, and more specifically, to a toothbrush comprising a plurality of brush units which are vertically arranged on one side of a head portion installed on an end portion of a handle unit and can ascend or descend elastically, wherein each brush unit arranged at the head portion is closely contacted to the surface of teeth with curved portions while the end portion thereof is orthogonal to the surface of teeth without bending, thereby stably cleaning the surface of teeth.
PCT/KR2010/002068 2009-04-23 2010-04-05 Toothbrush WO2010123208A3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR10-2009-0035332 2009-04-23
KR20090035332A KR20100116757A (en) 2009-04-23 2009-04-23 Toothbrush

Publications (2)

Publication Number Publication Date
WO2010123208A2 true WO2010123208A2 (en) 2010-10-28
WO2010123208A3 true true WO2010123208A3 (en) 2011-01-06

Family

ID=43011566

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/002068 WO2010123208A3 (en) 2009-04-23 2010-04-05 Toothbrush

Country Status (2)

Country Link
KR (1) KR20100116757A (en)
WO (1) WO2010123208A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104135892A (en) * 2012-03-01 2014-11-05 高露洁-棕榄公司 Oral care implement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101697244B1 (en) * 2015-04-09 2017-01-17 주식회사 네오비 toothbrush

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694844A (en) * 1984-02-27 1987-09-22 Berl Marta N Toothbrush
US5040260A (en) * 1989-03-16 1991-08-20 Michaels George G Tooth cleaning and polishing device
US5931596A (en) * 1998-01-07 1999-08-03 Javier; Lenor Cleanable fluid dispensing brush
JP2001190333A (en) * 2000-01-17 2001-07-17 Lion Corp Toothbrush and its manufacturing method
KR200364134Y1 (en) * 2004-07-05 2004-10-08 문원광 A tooth brush capable of fixing brush's head to verticality or horizontality

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694844A (en) * 1984-02-27 1987-09-22 Berl Marta N Toothbrush
US5040260A (en) * 1989-03-16 1991-08-20 Michaels George G Tooth cleaning and polishing device
US5931596A (en) * 1998-01-07 1999-08-03 Javier; Lenor Cleanable fluid dispensing brush
JP2001190333A (en) * 2000-01-17 2001-07-17 Lion Corp Toothbrush and its manufacturing method
KR200364134Y1 (en) * 2004-07-05 2004-10-08 문원광 A tooth brush capable of fixing brush's head to verticality or horizontality

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104135892A (en) * 2012-03-01 2014-11-05 高露洁-棕榄公司 Oral care implement
CN104135892B (en) * 2012-03-01 2016-06-01 高露洁-棕榄公司 The oral care implement

Also Published As

Publication number Publication date Type
KR20100116757A (en) 2010-11-02 application
WO2010123208A2 (en) 2010-10-28 application

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