WO2000049911A1 - Brosse a dents a soie formee d'un melange caoutchouc-nylon - Google Patents

Brosse a dents a soie formee d'un melange caoutchouc-nylon Download PDF

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Publication number
WO2000049911A1
WO2000049911A1 PCT/JP1999/002709 JP9902709W WO0049911A1 WO 2000049911 A1 WO2000049911 A1 WO 2000049911A1 JP 9902709 W JP9902709 W JP 9902709W WO 0049911 A1 WO0049911 A1 WO 0049911A1
Authority
WO
WIPO (PCT)
Prior art keywords
rubber
toothbrush
nylon
handle
head
Prior art date
Application number
PCT/JP1999/002709
Other languages
English (en)
Japanese (ja)
Inventor
Susumu Inoue
Original Assignee
Susumu Inoue
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 Susumu Inoue filed Critical Susumu Inoue
Publication of WO2000049911A1 publication Critical patent/WO2000049911A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/06—Arrangement of mixed bristles or tufts of bristles, e.g. wire, fibre, rubber
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles

Definitions

  • the present invention relates to the shape of a flocking on a brush surface and the shape of a joint between a brush surface and a handle in a toothbrush.
  • Conventional toothbrush heads are made of nap hair, pig hair, or PBT hair, each of which has a columnar shape. There was also a toothbrush head made of rubber, but it was easy to pull out with a plug-in type, and it was fixed with an adhesive.
  • toothbrush heads are made of rubber, but they are plug-in type, easy to pull out, and solve the problem of fixed parts with adhesive, so you can massage your gums while brushing your teeth at the same time They try to provide a toothbrush. Disclosure of the invention
  • the mixed toothbrush of rubber and nylon bristles of the present invention uses rubber in the toothbrush head (1) to form a round hole in the center where nylon bristles can be planted in order to solve the above-mentioned problems.
  • a rubber head is inserted into the handle without Nylon hair (Fig. 3). Then implant the hair into the rubber-covered toothbrush head.
  • Fig. 4 This is a completed perspective view (Fig. 4).
  • the present invention is a mixed toothbrush of rubber and nylon bristles having the above configuration.
  • FIG. 1 Front view of the mixed toothbrush of rubber and nylon bristles of the present invention
  • Replacement form (Rule 26) (2) (1) is a diagram of the shape of the rubber head.
  • (2) is a diagram of the shape of the handle of the plastic resin.
  • (3) is a bottom view of the rubber head.
  • (4) is a pyramid-shaped quadrangular pyramid in which the shape of one rubber hair on the rubber head is pyramid-shaped.
  • (5) is a diagram in which the shape of one rubber bristle of the rubber head is a triangular pyramid.
  • FIG. 2 is an exploded view of the present invention.
  • (1) is a figure in the shape of a rubber head.
  • (2) is a diagram of the shape of the handle of the plastic resin.
  • (3) is a bottom view of the rubber head.
  • (4) is a diagram of a pyramid-shaped quadrangular pyramid in which one rubber bristle of the rubber head is shaped.
  • the shape of the rubber flock is triangular or quadrangular pyramid.
  • the joint By making the shape of the joint between the rubber and the handle into a saw-tooth pattern, the joint can be firmly joined without using an adhesive at the joint, and a hygienic effect can be expected.

Landscapes

  • Brushes (AREA)

Abstract

L'invention concerne une brosse à dents à soie formée d'un mélange caoutchouc-nylon ne blessant ni les dents, ni les gencives, capable d'effectuer efficacement, en même temps, un brossage des dents et un massage des gencives. La brosse à dents selon l'invention est caractérisée en ce qu'elle comprend une tête formée unitairement de soies en caoutchouc, en forme de pyramide triangulaire ou quadrangulaire, et de soies en nylon, et un manche, et en ce qu'une section de raccordement irrégulière dentelée est prévue entre la tête et le manche.
PCT/JP1999/002709 1999-02-24 1999-05-21 Brosse a dents a soie formee d'un melange caoutchouc-nylon WO2000049911A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9327399 1999-02-24
JP11/93273 1999-02-24

Publications (1)

Publication Number Publication Date
WO2000049911A1 true WO2000049911A1 (fr) 2000-08-31

Family

ID=14077849

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1999/002709 WO2000049911A1 (fr) 1999-02-24 1999-05-21 Brosse a dents a soie formee d'un melange caoutchouc-nylon

Country Status (1)

Country Link
WO (1) WO2000049911A1 (fr)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003030680A1 (fr) 2001-10-05 2003-04-17 Glaxosmithkline Consumer Healthcare Gmbh & Co Kg Brosse a dents
WO2003043459A2 (fr) 2001-11-20 2003-05-30 Glaxosmithkline Consumer Healthcare Gmbh & Co Kg Brosse a dents
WO2009143665A1 (fr) * 2008-05-26 2009-12-03 珠海安帝包装制品有限公司 Brosse
WO2013060753A1 (fr) 2011-10-27 2013-05-02 Glaxosmithkline Consumer Healthcare Gmbh & Co. Kg Brosse à dents
US8839481B2 (en) 2002-08-09 2014-09-23 Colgate-Palmolive Company Oral care implement
US8857003B2 (en) 1995-12-29 2014-10-14 Colgate-Palmolive Company Contouring toothbrush head
US8876221B2 (en) 2002-08-09 2014-11-04 Colgate-Palmolive Company Oral care implement
US8990996B2 (en) 2002-08-09 2015-03-31 Colgate-Palmolive Company Toothbrush
USD780457S1 (en) 2014-12-23 2017-03-07 Colgate-Palmolive Company Oral care implement
US10021959B2 (en) 2014-12-23 2018-07-17 Colgate-Palmolive Company Oral care implement having multi-component handle
US10182644B2 (en) 2014-12-23 2019-01-22 Colgate-Palmolive Company Oral care implement
US10226118B2 (en) 2014-12-23 2019-03-12 Colgate-Palmolive Company Oral care implement having multi-component handle
US10426250B2 (en) 2014-12-23 2019-10-01 Colgate-Palmolive Company Oral care implement
US10455931B2 (en) 2014-12-23 2019-10-29 Colgate-Palmolive Company Oral care implement
US10595628B2 (en) 2014-12-23 2020-03-24 Colgate-Palmolive Company Oral care implement
US10660430B2 (en) 2014-12-23 2020-05-26 Colgate-Palmolive Company Oral care implement having multi-component handle
US10687610B2 (en) 2014-12-23 2020-06-23 Colgate-Palmolive Company Oral care implement
US10743646B2 (en) 2014-12-23 2020-08-18 Colgate-Palmolive Company Oral care implement
WO2021131526A1 (fr) * 2019-12-23 2021-07-01 ライオン株式会社 Brosse à dents
US11229281B2 (en) 2014-12-23 2022-01-25 Colgate-Palmolive Company Oral care implement
US11291293B2 (en) 2014-12-23 2022-04-05 Colgate-Palmolive Company Oral care implement
WO2022138650A1 (fr) * 2020-12-24 2022-06-30 ライオン株式会社 Corps moulé de brosse et brosse à dents
USD960582S1 (en) 2020-12-10 2022-08-16 Colgate-Palmolive Company Oral care refill head
US11517412B2 (en) 2017-12-12 2022-12-06 Colgate-Palmolive Company Oral care implement
USD997567S1 (en) 2018-12-18 2023-09-05 Colgate-Palmolive Company Electric toothbrush
US11833004B2 (en) 2017-12-12 2023-12-05 Colgate-Palmolive Company Oral care implement and handle and refill head thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62159741U (fr) * 1986-03-10 1987-10-09
JPH02130238U (fr) * 1989-04-05 1990-10-26
JPH04133731U (ja) * 1991-05-30 1992-12-11 郁郎 高橋 歯茎と頬の内壁を洗浄及びマツサージをする歯ブラシ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62159741U (fr) * 1986-03-10 1987-10-09
JPH02130238U (fr) * 1989-04-05 1990-10-26
JPH04133731U (ja) * 1991-05-30 1992-12-11 郁郎 高橋 歯茎と頬の内壁を洗浄及びマツサージをする歯ブラシ

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8857003B2 (en) 1995-12-29 2014-10-14 Colgate-Palmolive Company Contouring toothbrush head
US7546658B2 (en) 2001-10-05 2009-06-16 Glaxosmithkline Consumer Healthcare Gmbh & Co. Kg Toothbrush
EP2098134A1 (fr) 2001-10-05 2009-09-09 GlaxoSmithKline Consumer Healthcare GmbH & Co. KG. Brosse à dents
WO2003030680A1 (fr) 2001-10-05 2003-04-17 Glaxosmithkline Consumer Healthcare Gmbh & Co Kg Brosse a dents
WO2003043459A2 (fr) 2001-11-20 2003-05-30 Glaxosmithkline Consumer Healthcare Gmbh & Co Kg Brosse a dents
US7725972B2 (en) 2001-11-20 2010-06-01 Glaxosmithkline Consumer Gmbh & Co. Kg Toothbrush
US10512323B2 (en) 2002-08-09 2019-12-24 Colgate-Palmolive Company Oral care implement
US8876221B2 (en) 2002-08-09 2014-11-04 Colgate-Palmolive Company Oral care implement
US8990996B2 (en) 2002-08-09 2015-03-31 Colgate-Palmolive Company Toothbrush
US8839481B2 (en) 2002-08-09 2014-09-23 Colgate-Palmolive Company Oral care implement
US9603441B2 (en) 2002-08-09 2017-03-28 Colgate-Palmolive Company Toothbrush
WO2009143665A1 (fr) * 2008-05-26 2009-12-03 珠海安帝包装制品有限公司 Brosse
WO2013060753A1 (fr) 2011-10-27 2013-05-02 Glaxosmithkline Consumer Healthcare Gmbh & Co. Kg Brosse à dents
US10660430B2 (en) 2014-12-23 2020-05-26 Colgate-Palmolive Company Oral care implement having multi-component handle
US10835026B2 (en) 2014-12-23 2020-11-17 Colgate-Palmolive Company Oral care implement
US10226118B2 (en) 2014-12-23 2019-03-12 Colgate-Palmolive Company Oral care implement having multi-component handle
US10426250B2 (en) 2014-12-23 2019-10-01 Colgate-Palmolive Company Oral care implement
US10455931B2 (en) 2014-12-23 2019-10-29 Colgate-Palmolive Company Oral care implement
US10021959B2 (en) 2014-12-23 2018-07-17 Colgate-Palmolive Company Oral care implement having multi-component handle
US10595628B2 (en) 2014-12-23 2020-03-24 Colgate-Palmolive Company Oral care implement
USD883676S1 (en) 2014-12-23 2020-05-12 Colgate-Palmolive Company Oral care implement and portions thereof
USD780457S1 (en) 2014-12-23 2017-03-07 Colgate-Palmolive Company Oral care implement
US10687610B2 (en) 2014-12-23 2020-06-23 Colgate-Palmolive Company Oral care implement
US10743646B2 (en) 2014-12-23 2020-08-18 Colgate-Palmolive Company Oral care implement
US10182644B2 (en) 2014-12-23 2019-01-22 Colgate-Palmolive Company Oral care implement
USD1004980S1 (en) 2014-12-23 2023-11-21 Colgate-Palmolive Company Oral care implement
US11229281B2 (en) 2014-12-23 2022-01-25 Colgate-Palmolive Company Oral care implement
US11291293B2 (en) 2014-12-23 2022-04-05 Colgate-Palmolive Company Oral care implement
US11779102B2 (en) 2014-12-23 2023-10-10 Colgate-Palmolive Company Oral care implement
US11517412B2 (en) 2017-12-12 2022-12-06 Colgate-Palmolive Company Oral care implement
US11833004B2 (en) 2017-12-12 2023-12-05 Colgate-Palmolive Company Oral care implement and handle and refill head thereof
USD997567S1 (en) 2018-12-18 2023-09-05 Colgate-Palmolive Company Electric toothbrush
CN114760881A (zh) * 2019-12-23 2022-07-15 狮王株式会社 牙刷
WO2021131526A1 (fr) * 2019-12-23 2021-07-01 ライオン株式会社 Brosse à dents
EP4082388A4 (fr) * 2019-12-23 2024-01-10 Lion Corp Brosse à dents
USD960582S1 (en) 2020-12-10 2022-08-16 Colgate-Palmolive Company Oral care refill head
WO2022138650A1 (fr) * 2020-12-24 2022-06-30 ライオン株式会社 Corps moulé de brosse et brosse à dents

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