KR900007366A - Toothbrush - Google Patents

Toothbrush Download PDF

Info

Publication number
KR900007366A
KR900007366A KR1019890017287A KR890017287A KR900007366A KR 900007366 A KR900007366 A KR 900007366A KR 1019890017287 A KR1019890017287 A KR 1019890017287A KR 890017287 A KR890017287 A KR 890017287A KR 900007366 A KR900007366 A KR 900007366A
Authority
KR
South Korea
Prior art keywords
toothbrush
stem
elastomer
rubber
brush head
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.)
Withdrawn
Application number
KR1019890017287A
Other languages
Korean (ko)
Inventor
에리히 바르트쉬 클라우스
Original Assignee
원본미기재
브렌닥스 게엠베하
에리히 바르트쉬 클라우스
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6368051&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR900007366(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 원본미기재, 브렌닥스 게엠베하, 에리히 바르트쉬 클라우스 filed Critical 원본미기재
Publication of KR900007366A publication Critical patent/KR900007366A/en
Priority to KR2019970006955U priority Critical patent/KR0120975Y1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D3/00—Preparing, i.e. Manufacturing brush bodies
    • 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
    • A46B5/0054—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body
    • A46B5/0062—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body being flexible or resilient during use
    • A46B5/007—Inserts made of different material, e.g. springs, plates
    • 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
    • A46B5/0054—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body
    • A46B5/0062—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body being flexible or resilient during use
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Brushes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Massaging Devices (AREA)

Abstract

The invention relates to a toothbrush with a deflecting part (4) which has a deflection profile and is positioned between brush head (1) and stem (5) for deflecting the brush head (1) when a certain contact pressure is reached. According to the invention the deflecting part (4) is a link (7), similar to a leaf spring, which connects the brush head (1) to the stem (5) and is covered at least on its front and back by a jacket (8) made of an elastomer. The elastomer is a natural or synthetic rubber, such as styrene-butadiene rubber, butyl rubber, ethylene rubber, propylene rubber, silicone rubber, or an ethylene vinyl acetate copolymer or plasticized PVC.

Description

치솔Toothbrush

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 치솔의 평면도.1 is a plan view of the toothbrush.

제2도는 치솔의 측면도.2 is a side view of the toothbrush.

제3도는 편향부의 확대도.3 is an enlarged view of the deflection portion.

제4도는 편향부의 다른 구조를 도시한 확대도.4 is an enlarged view showing another structure of the deflection portion.

Claims (9)

브러시헤드(1)와 스템(5)사이에 위치되어 어떤 접촉 압력에 도달될 때 브러시헤드(1)를 편향 시키도록 작용하는 편향 형상을 한 편향부(4)를 가진 치솔에 있어서, 편향부(4)가 금속 리프스프링(6)을 가진 경우에 금속 리프스프링을 전기 도금 또는 크롬도금된 강철, 녹방지 금속 또는 금속 합금으로 구성되고 리프스프링(6)은 적어도 그것의 전방 및 후방의 탄성중합체로 덮혀 있는 것을 특징으로 하는 치솔.In a toothbrush having a deflection-shaped deflection portion 4 positioned between the brush head 1 and the stem 5 and acting to deflect the brush head 1 when a certain contact pressure is reached, the deflection portion ( If 4) has a metal leaf spring 6 the metal leaf spring consists of electroplated or chrome plated steel, an antirust metal or a metal alloy and the leaf spring 6 is made of at least its front and rear elastomers. Toothbrush characterized in that it is covered. 브러시헤드(1)와 스템(5)사이에 위치되어 어떤 접촉 압력에 도달될때 브러시헤드(1)를 편형시키도록 작용하는 편향 형상을 한 편향부(4)를 가진 치솔에 있어서, 편향부(4)는 리프스프링과 유사한 링크(7)이고 이는 브러시헤드(1)를 스템(5)에 연결하고 적어도 전방 및 후방이 탄성중합체로 덮혀 있는 것을 특징으로 하는 치솔.In a toothbrush with a deflected deflection portion 4 positioned between the brush head 1 and the stem 5 and acting to deflect the brush head 1 when a certain contact pressure is reached, the deflection portion 4 ) Is a linking-like link (7), which is characterized in that it connects the brushhead (1) to the stem (5) and at least the front and the back are covered with elastomer. 제2항에 있어서, 스템(5)과 브러시헤드(1)와 링크(7)가 일편으로 제조되는 것을 특징으로 하는 치솔.3. A toothbrush according to claim 2, characterized in that the stem (5), the brush head (1) and the link (7) are made in one piece. 제2항에 있어서, 링크(7)는 브러시헤드(1) 및/또는 스템(5)에 기계적으로 연결된 것을 특징으로 하는 치솔.The toothbrush according to claim 2, wherein the link (7) is mechanically connected to the brushhead (1) and / or the stem (5). 제1항 내지 제4항중의 어느 한항에 있어서, 탄성중합체는 편향부(4)로 부터 스템(5) 및/또는 브러시헤드(1)까지 부드러운 전이를 보장하는 것을 특징으로 하는 치솔.The toothbrush according to one of the preceding claims, characterized in that the elastomer ensures a smooth transition from the deflection (4) to the stem (5) and / or the brushhead (1). 제1항 내지 제5항중의 어느 한항에 있어서, 탄성중합체는 사출 주조에 의해 적용되는 것을 특징으로 하는 치솔.The toothbrush of claim 1, wherein the elastomer is applied by injection casting. 제1항 내지 제5항중의 어느 한항에 있어서, 탄성중합체는 스템(5) 및/또는 브러시헤드(1)에 기계적으로 고정된 것을 특징으로 하는 치솔.6. Toothbrush according to claim 1, wherein the elastomer is mechanically fixed to the stem (5) and / or the brush head (1). 7. 제1항 내지 제7항중의 어느 한항에 있어서, 탄성중합체는 천연고무 또는 스티렌-브타디엔 고무, 부틸고무, 에텔렌고무, 프로필렌고무, 실리콘 고무와 같은 합성고무 또는 에틸렌 비닐 아세테이트 공중합체 또는 가소성 PVC인 것을 특징으로 하는 치솔.The elastomer according to any one of claims 1 to 7, wherein the elastomer is a natural rubber or a styrene-butadiene rubber, a butyl rubber, an ethylene rubber, a propylene rubber, a synthetic rubber such as silicone rubber or an ethylene vinyl acetate copolymer or a plastic PVC. Toothbrush characterized in that. 제8항에 있어서, 탄성중합체가 A40 내지 A80의 쇼어 경도를 가진 것을 특징으로 하는 치솔.The toothbrush of claim 8 wherein the elastomer has a Shore hardness of A40 to A80. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890017287A 1988-11-29 1989-11-28 Toothbrush Withdrawn KR900007366A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019970006955U KR0120975Y1 (en) 1988-11-29 1997-04-04 Toothbrush

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3840136.3-23 1988-11-29
DE3840136A DE3840136C1 (en) 1988-11-29 1988-11-29

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019970006955U Division KR0120975Y1 (en) 1988-11-29 1997-04-04 Toothbrush

Publications (1)

Publication Number Publication Date
KR900007366A true KR900007366A (en) 1990-06-01

Family

ID=6368051

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890017287A Withdrawn KR900007366A (en) 1988-11-29 1989-11-28 Toothbrush

Country Status (11)

Country Link
EP (1) EP0371293B1 (en)
JP (1) JP2831401B2 (en)
KR (1) KR900007366A (en)
AT (1) ATE133541T1 (en)
CA (1) CA2004029A1 (en)
DE (2) DE3840136C1 (en)
DK (1) DK590189A (en)
ES (1) ES2081827T3 (en)
GR (1) GR3018854T3 (en)
IE (1) IE75897B1 (en)
NO (1) NO894524L (en)

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JPH01161782U (en) * 1988-04-30 1989-11-10
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DE9310112U1 (en) * 1993-07-07 1994-06-09 Hoffmann, Kay, Dr., 53639 Königswinter toothbrush
USD353050S (en) 1993-10-27 1994-12-06 Colgate-Palmolive Company Toothbrush
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DE19519674C1 (en) * 1995-05-30 1996-07-25 Uwe Heuler Toothbrush with handle and bristle tuft holder
DE19530057A1 (en) * 1995-08-16 1997-02-20 Coronet Werke Gmbh Brush and process for making it
EP0966901B1 (en) * 1995-12-29 2004-11-17 Colgate-Palmolive Company Contouring toothbrush head
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GB9626862D0 (en) 1996-12-24 1997-02-12 Procter & Gamble Improvements in brush making
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US7721376B2 (en) 2002-09-20 2010-05-25 Colgate-Palmolive Company Oral care implement
US7614111B2 (en) 2002-08-09 2009-11-10 Colgate-Palmolive Company Oral care implement
US8806695B2 (en) 2002-08-09 2014-08-19 Colgate-Palmolive Company Oral care implement having flexibly supported cleaning elements extending in opposite directions
US8990996B2 (en) 2002-08-09 2015-03-31 Colgate-Palmolive Company Toothbrush
US20060026784A1 (en) 2002-08-09 2006-02-09 Colgate-Palmolive Company Oral care implement
US7841041B2 (en) 2002-08-09 2010-11-30 Colgate-Palmolive Company Oral care implement
US8876221B2 (en) 2002-08-09 2014-11-04 Colgate-Palmolive Company Oral care implement
DE102006026165B4 (en) * 2006-06-06 2014-10-23 Frauke Denniger toothbrush
ITMI20061617A1 (en) 2006-08-10 2008-02-11 Ponzini Spa DEBI BRUSH WITH TORSION OSCILLATING HEAD
AU2008100507A4 (en) * 2008-06-03 2008-07-03 McCusker, Robert Martin Mr Toothbrush
USD632084S1 (en) 2008-08-29 2011-02-08 Colgate-Palmolive Company Toothbrush
USD642802S1 (en) 2008-08-29 2011-08-09 Colgate-Palmolive Company Toothbrush
USD642803S1 (en) 2008-08-29 2011-08-09 Colgate-Palmolive Company Toothbrush
USD655916S1 (en) 2008-08-29 2012-03-20 Colgate-Palmolive Company Toothbrush
US8776302B2 (en) 2008-08-29 2014-07-15 Colgate-Palmolive Company Oral care implement
PL2445374T3 (en) 2009-06-26 2017-04-28 The Gillette Company Pressure indicator for a tooth brush
USD655917S1 (en) 2009-12-15 2012-03-20 Colgate-Palmolive Company Toothbrush
USD655918S1 (en) 2009-12-15 2012-03-20 Colgate-Palmolive Company Toothbrush
USD642804S1 (en) 2009-12-15 2011-08-09 Colgate-Palmolive Company Toothbrush
USD631257S1 (en) 2009-12-15 2011-01-25 Colgate-Palmolive Company Toothbrush
USD671325S1 (en) 2009-12-15 2012-11-27 Colgate-Palmolive Company Toothbrush
EP2361528A1 (en) 2010-02-26 2011-08-31 Trisa Holding AG Oral hygiene device, in particular toothbrush, and method for its production
GB201104024D0 (en) * 2011-03-09 2011-04-20 Glaxosmithkline Consumer Healt Novel device
MX365145B (en) 2013-03-28 2019-05-24 Colgate Palmolive Co Oral care implement.
AU351428S (en) 2013-03-28 2013-10-22 Colgate Palmolive Co Toothbrush and portions thereof
WO2015137487A1 (en) * 2014-03-14 2015-09-17 ライオン株式会社 Toothbrush handle, toothbrush, and method for manufacturing toothbrush
US11458515B2 (en) 2017-01-26 2022-10-04 Unger Marketing International, Llc Cleaning devices for cleaning of difficult to reach locations
US11006738B2 (en) 2017-01-26 2021-05-18 Unger Marketing International, Llc Cleaning devices having selectively flexible or rigid handles
US11096768B1 (en) * 2021-04-16 2021-08-24 Gaosheng Lin Brush head of an electric toothbrush
US20250213028A1 (en) * 2023-12-29 2025-07-03 Eulogio A. Guzmán-Lugo Ergonomic flexible and adjustable brushes
DE102025000349B4 (en) 2025-01-29 2025-12-18 Jovica Vukosavljevic toothbrush
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Also Published As

Publication number Publication date
EP0371293A2 (en) 1990-06-06
ES2081827T3 (en) 1996-03-16
EP0371293A3 (en) 1991-08-07
IE75897B1 (en) 1997-09-24
CA2004029A1 (en) 1990-05-29
JP2831401B2 (en) 1998-12-02
DE68925567D1 (en) 1996-03-14
NO894524D0 (en) 1989-11-13
DE3840136C1 (en) 1990-05-17
DK590189D0 (en) 1989-11-24
JPH02257904A (en) 1990-10-18
ATE133541T1 (en) 1996-02-15
DK590189A (en) 1990-05-30
NO894524L (en) 1990-05-30
IE893793L (en) 1990-05-29
GR3018854T3 (en) 1996-05-31
EP0371293B1 (en) 1996-01-31
DE68925567T2 (en) 1996-08-14

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