EP2471408A3 - Toothbrush - Google Patents
Toothbrush Download PDFInfo
- Publication number
- EP2471408A3 EP2471408A3 EP12001077A EP12001077A EP2471408A3 EP 2471408 A3 EP2471408 A3 EP 2471408A3 EP 12001077 A EP12001077 A EP 12001077A EP 12001077 A EP12001077 A EP 12001077A EP 2471408 A3 EP2471408 A3 EP 2471408A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- carrier body
- recess
- plastic
- toothbrush
- bristle
- 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.)
- Granted
Links
Classifications
-
- 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
- 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
- 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
- A46B5/0091—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body promoting relative motion 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
Abstract
Eine Zahnbürste weist einen aus einem 1. Kunststoff bestehenden Bürstenkopf auf, in dem zumindest eine in Umfangsrichtung vollständig geschlossene Ausnehmung ausgebildet ist. In der Ausnehmung ist ein Trägerkörper aus einem gegenüber dem 1. Kunststoff verformungsweicheren 2. Kunststoff angeordnet. Zumindest auf dem Trägerkörper ist ein Borstenbesatz in Form von Borstenbündeln und/oder Einzelborsten vorgesehen. Dabei ist der Trägerkörper in Verbindungsabschnitten nur auf einer Seite seines Außenumfangs mit der umgebenden Innenwandung der Ausnehmung verbunden, wobei die Verbindungsabschnitte nur einen Teil des Außenumfangs des Trägerkörpers umfassen. A toothbrush has a brush head consisting of a first plastic in which at least one recess which is completely closed in the circumferential direction is formed. In the recess, a carrier body is arranged from a plastic which is softer than the first plastic. At least on the carrier body, a bristle stocking in the form of bristle bundles and / or single bristles is provided. In this case, the carrier body is connected in connection portions only on one side of its outer circumference with the surrounding inner wall of the recess, wherein the connecting portions comprise only a part of the outer periphery of the carrier body.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710021314 DE102007021314A1 (en) | 2007-05-07 | 2007-05-07 | toothbrush |
EP08758381A EP2144528B1 (en) | 2007-05-07 | 2008-05-05 | Toothbrush |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08758381.1 Division | 2008-05-05 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2471408A2 EP2471408A2 (en) | 2012-07-04 |
EP2471408A3 true EP2471408A3 (en) | 2012-10-10 |
EP2471408B1 EP2471408B1 (en) | 2013-11-13 |
Family
ID=39829219
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12001077.2A Active EP2471408B1 (en) | 2007-05-07 | 2008-05-05 | Toothbrush |
EP08758381A Active EP2144528B1 (en) | 2007-05-07 | 2008-05-05 | Toothbrush |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08758381A Active EP2144528B1 (en) | 2007-05-07 | 2008-05-05 | Toothbrush |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP2471408B1 (en) |
DE (1) | DE102007021314A1 (en) |
ES (1) | ES2446380T3 (en) |
WO (1) | WO2008135258A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102125353B (en) * | 2010-01-20 | 2015-03-11 | 李宗鸿 | Replaceable toothbrush with combination of multiple bristle sheets |
US9358087B2 (en) | 2010-12-13 | 2016-06-07 | Koninklijke Philips N.V. | Oral hygiene appliance with formable substrate |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4240452A (en) * | 1979-09-13 | 1980-12-23 | Jean San Bau | Elastic base toothbrush |
DE4122524A1 (en) * | 1991-07-08 | 1992-02-06 | Jens Pagel | Toothbrush with flexible bristles - has bristle bundles in elastic bearings |
US5398366A (en) * | 1991-03-29 | 1995-03-21 | Bradley; Terry | Rocker toothbrush |
US5813079A (en) * | 1991-03-27 | 1998-09-29 | Lingner & Fischer Gmbh | Toothbrush having a flexibility linked zone in its head |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1233821B (en) * | 1964-10-02 | 1967-02-09 | Du Pont | Toothbrush |
FR2616306B1 (en) * | 1987-06-15 | 1990-04-20 | Bois Jean | MECHANIZED TOOTHBRUSH |
GB9414140D0 (en) | 1994-07-13 | 1994-08-31 | Procter & Gamble | Toothbrush |
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 |
GB0317539D0 (en) * | 2003-07-25 | 2003-08-27 | Glaxosmithkline Consumer Healt | Toothbrush |
EP1639913B1 (en) * | 2004-09-22 | 2011-11-23 | Trisa Holding AG | Brush, in particular toothbrush and method of making thereof |
-
2007
- 2007-05-07 DE DE200710021314 patent/DE102007021314A1/en not_active Withdrawn
-
2008
- 2008-05-05 ES ES12001077T patent/ES2446380T3/en active Active
- 2008-05-05 WO PCT/EP2008/003583 patent/WO2008135258A2/en active Application Filing
- 2008-05-05 EP EP12001077.2A patent/EP2471408B1/en active Active
- 2008-05-05 EP EP08758381A patent/EP2144528B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4240452A (en) * | 1979-09-13 | 1980-12-23 | Jean San Bau | Elastic base toothbrush |
US5813079A (en) * | 1991-03-27 | 1998-09-29 | Lingner & Fischer Gmbh | Toothbrush having a flexibility linked zone in its head |
US5398366A (en) * | 1991-03-29 | 1995-03-21 | Bradley; Terry | Rocker toothbrush |
DE4122524A1 (en) * | 1991-07-08 | 1992-02-06 | Jens Pagel | Toothbrush with flexible bristles - has bristle bundles in elastic bearings |
Also Published As
Publication number | Publication date |
---|---|
EP2144528A2 (en) | 2010-01-20 |
DE102007021314A1 (en) | 2008-11-13 |
ES2446380T3 (en) | 2014-03-07 |
WO2008135258A2 (en) | 2008-11-13 |
EP2144528B1 (en) | 2012-08-08 |
EP2471408B1 (en) | 2013-11-13 |
WO2008135258A3 (en) | 2009-01-22 |
EP2471408A2 (en) | 2012-07-04 |
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