DE19857032B4 - Brush head which can be driven in rotation for a motor-operated toothbrush, in particular an electric toothbrush - Google Patents
Brush head which can be driven in rotation for a motor-operated toothbrush, in particular an electric toothbrush Download PDFInfo
- Publication number
- DE19857032B4 DE19857032B4 DE19857032A DE19857032A DE19857032B4 DE 19857032 B4 DE19857032 B4 DE 19857032B4 DE 19857032 A DE19857032 A DE 19857032A DE 19857032 A DE19857032 A DE 19857032A DE 19857032 B4 DE19857032 B4 DE 19857032B4
- Authority
- DE
- Germany
- Prior art keywords
- toothbrush
- bristle
- brush head
- anchored
- driven
- 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.)
- Expired - Fee Related
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
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B7/00—Bristle carriers arranged in the brush body
- A46B7/06—Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B7/00—Bristle carriers arranged in the brush body
- A46B7/06—Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement
- A46B7/08—Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement as a rotating disc
Landscapes
- Brushes (AREA)
Abstract
Drehbeweglich antreibbarer Bürstenkopf für eine motorisch betriebene Zahnbürste, insbesondere eine Elektrozahnbürste, mit einem Borstenträger (2), in welchem vorzugsweise zu Borstenbündeln (5, 8) zusammengefasste Borsten verankert sind, dadurch gekennzeichnet, dass der Borstenträger (2) einen zylindrischen, borstentragenden ersten Teil (4) aufweist, an dessen Umfang wenigstens ein, sich über einen Teil dieses Umfanges erstreckender, zweiter Teil (7) angeordnet ist, in dem ebenfalls vorzugsweise zu Borstenbündeln (8) zusammengefasste Borsten verankert sind und der gegenüber dem ersten Teil (4) elastisch auslenkbar mit diesem ersten Teil (4) verbunden ist.Brush head which can be driven in rotation for a motor-operated toothbrush, in particular an electric toothbrush, with a bristle carrier (2), in which bristles are preferably anchored to form bristle bundles (5, 8), characterized in that the bristle carrier (2) has a cylindrical, bristle-bearing first part (4), on the circumference of which is arranged at least one second part (7), which extends over part of this circumference, in which bristles, which are preferably also combined to form bristle bundles (8), are anchored and which are elastic relative to the first part (4) deflectably connected to this first part (4).
Description
Die Erfindung betrifft einen drehbeweglich antreibbaren Bürstenkopf für eine motorisch betriebene Zahnbürste, insbesondere eine Elektrozahnbürste gemäß dem Oberbegriff des Anspruches 1.The invention relates to a rotatably drivable brush head for one motorized toothbrush, especially an electric toothbrush according to the generic term of claim 1.
Ein Bürstenkopf dieser Art ist beispielsweise aus
der
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, einen Bürstenkopf für eine motorisch betriebene Zahnbürste, insbesondere eine Elektrozahnbürste zu schaffen, mit dem eine verbesserte Reinigungswirkung erreicht wird.The present invention lies based on the task of a brush head for one motorized toothbrush, especially an electric toothbrush to create with which an improved cleaning effect is achieved becomes.
Diese Aufgabe wird erfindungsgemäß durch einen Bürstenkopf mit den Merkmalen des Anspruches 1 gelöst.This object is achieved by a brush head solved with the features of claim 1.
Die elastische Auslenkbarkeit mindestens eines Teiles des Borstenträgers gegenüber wenigstens einem anderen Borstenträgerteil bewirkt ein optimales Anpassen an die Zahnoberfläche und an die Gebissform. Neben der verbesserten Reinigung der Zahnoberfläche wird auch bessere Reinigung entlang des Zahnfleischsaumes und in den Zahnzwischenräumen erreicht.The elastic deflectability at least a part of the bristle carrier across from at least one other bristle carrier part produces an optimal one Adapt to the tooth surface and the bit form. In addition to the improved cleaning of the tooth surface also better cleaning along the gumline and in the Interdental spaces reached.
Bevorzugte Weiterausgestaltungen des erfindungsgemäßen Bürstenkopfes bilden den Gegenstand der abhängigen Ansprüche.Preferred further developments of the brush head according to the invention form the subject of the dependent Expectations.
Die Erfindung wird im folgenden anhand der Zeichnung näher erläutert.The invention is illustrated below closer to the drawing explained.
Es zeigen:Show it:
Gemäss
Am Umfang des zylindrisch ausgebildeten Borstenhalter-Kernteiles
Der weitere Borstenhalterteil
Insbesondere die Möglichkeit
des durch die gummielastische-Zwischenschicht-Erweiterung
Statt den Borstenträger
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH19972987/97 | 1997-12-30 | ||
CH02987/97A CH692098A5 (en) | 1997-12-30 | 1997-12-30 | Rotating movable drivable brush head for a motorized toothbrush, in particular a electric toothbrush. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19857032A1 DE19857032A1 (en) | 1999-07-01 |
DE19857032B4 true DE19857032B4 (en) | 2004-05-06 |
Family
ID=4246117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19857032A Expired - Fee Related DE19857032B4 (en) | 1997-12-30 | 1998-12-10 | Brush head which can be driven in rotation for a motor-operated toothbrush, in particular an electric toothbrush |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH692098A5 (en) |
DE (1) | DE19857032B4 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10044031A1 (en) | 2000-09-06 | 2002-03-21 | Braun Gmbh | Motorized toothbrush and brush head therefor |
DE10164336A1 (en) | 2001-12-28 | 2003-07-17 | Trisa Holding Ag Triengen | Toothbrush and method of making such a toothbrush |
DE10208528A1 (en) | 2002-02-27 | 2003-09-11 | Braun Gmbh | Brush head for a toothbrush |
US7418759B2 (en) | 2002-04-15 | 2008-09-02 | Trisa Holding Ag | Toothbrush and process for producing the same |
DE10216641A1 (en) * | 2002-04-15 | 2003-10-23 | Trisa Holding Ag Triengen | Molded plastic toothbrush has a bristle support inserted into a recess in the brush head and soft cleaning components attached to the head |
DE10259723A1 (en) | 2002-12-19 | 2004-07-01 | Trisa Holding Ag | Toothbrush and process for making it |
EP1958534A1 (en) * | 2007-02-14 | 2008-08-20 | Trisa Holding AG | Toothbrush |
BR112014001099A2 (en) | 2011-07-23 | 2017-02-14 | Braun Gmbh | mouthwash having a plastic clamp comprising a cavity |
DE102014008318A1 (en) * | 2014-05-30 | 2015-12-03 | M + C Schiffer Gmbh | Body care brush |
CA3021605A1 (en) | 2016-04-20 | 2017-10-26 | Trisa Holding Ag | Brush product and method for the production thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2306264A (en) * | 1941-03-10 | 1942-12-22 | Fenn G Hart | Rotary toothbrush |
US4575894A (en) * | 1984-11-02 | 1986-03-18 | Joy Stevens | Vertical action tooth brush |
DE29520230U1 (en) * | 1994-12-21 | 1996-02-08 | Trisa Buerstenfabrik Ag | toothbrush |
WO1997007707A1 (en) * | 1995-08-25 | 1997-03-06 | Smithkline Beecham Consumer Healthcare Gmbh | Toothbrush |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2722031A (en) * | 1952-06-21 | 1955-11-01 | Louis R Bressler | Brush having relatively movable bristle carrying sections |
GB9414140D0 (en) * | 1994-07-13 | 1994-08-31 | Procter & Gamble | Toothbrush |
-
1997
- 1997-12-30 CH CH02987/97A patent/CH692098A5/en not_active IP Right Cessation
-
1998
- 1998-12-10 DE DE19857032A patent/DE19857032B4/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2306264A (en) * | 1941-03-10 | 1942-12-22 | Fenn G Hart | Rotary toothbrush |
US4575894A (en) * | 1984-11-02 | 1986-03-18 | Joy Stevens | Vertical action tooth brush |
DE29520230U1 (en) * | 1994-12-21 | 1996-02-08 | Trisa Buerstenfabrik Ag | toothbrush |
WO1997007707A1 (en) * | 1995-08-25 | 1997-03-06 | Smithkline Beecham Consumer Healthcare Gmbh | Toothbrush |
Also Published As
Publication number | Publication date |
---|---|
CH692098A5 (en) | 2002-02-15 |
DE19857032A1 (en) | 1999-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |