DE102004009181A1 - Electric toothbrush - Google Patents
Electric toothbrush Download PDFInfo
- Publication number
- DE102004009181A1 DE102004009181A1 DE200410009181 DE102004009181A DE102004009181A1 DE 102004009181 A1 DE102004009181 A1 DE 102004009181A1 DE 200410009181 DE200410009181 DE 200410009181 DE 102004009181 A DE102004009181 A DE 102004009181A DE 102004009181 A1 DE102004009181 A1 DE 102004009181A1
- Authority
- DE
- Germany
- Prior art keywords
- tuft block
- neck
- axis
- head
- drive shaft
- 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.)
- Ceased
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3472—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body with combined movements of the brush body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3436—Rotation around the axis perpendicular to the plane defined by the bristle holder
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3463—Translation along the axis perpendicular to the plane defined by the bristle holder
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Brushes (AREA)
Abstract
Eine Bürstenhalterung für elektrische Zahnbürsten umfasst einen lang gestreckten Hals, an einem Ende des Halses einen Kopf und einen Büschelblock, der sich an dem Kopf befindet und Borsten aufweist, die zu einer Achse parallel sind, die sich in einer zu dem Hals im Wesentlichen senkrechten Richtung erstreckt. Der Büschelblock ist an dem Kopf so angebracht, dass er längs der Achse geradlinig bewegt werden kann und um die Achse schwenkbar ist. In dem Büschelblock ist eine dem Hals zugewandte Aussparung vorhanden. Eine Antriebswelle erstreckt sich durch den Hals und besitzt einen in Winkelrichtung versetzten Arm, der in der Aussparung aufgenommen ist, um eine Bewegung des Büschelblocks zu bewirken.A brush holder for electric toothbrushes includes an elongated neck, a head at one end of the neck, and a tuft block located on the head and having bristles that are parallel to an axis that is in a direction substantially perpendicular to the neck extends. The tuft block is attached to the head so that it can be moved in a straight line along the axis and can be pivoted about the axis. There is a recess facing the neck in the tuft block. A drive shaft extends through the neck and has an angularly displaced arm which is received in the recess to cause movement of the tuft block.
Description
Die Erfindung betrifft das Gebiet der elektrischen Zahnbürsten und insbesondere, jedoch nicht ausschließlich, einen Kopf für elektrische Zahnbürsten, der einen Büschelblock besitzt, der im Betrieb sowohl hin und her als auch aufwärts und abwärts schwenkt.The invention relates to the field of electric toothbrushes and especially, but not exclusively, an electric head toothbrushes, the one tuft block owns who in operation both back and forth and up and swings down.
Es sind zahlreiche elektrische Zahnbürsten bekannt, die rotierende oder hin und her schwenkende Borstenköpfe besitzen. Viele von ihnen besitzen den Nachteil, dass sie einen komplexen Entwurf, ein ineffizientes Reinigungsvermögen und einen allgemein nicht zufrieden stellenden Betrieb haben.Numerous electric toothbrushes are known which have rotating or swiveling bristle heads. Many of them have the disadvantage that they are complex Design, inefficient cleaning ability and generally not have satisfactory operation.
Der Erfindung liegt daher die Aufgabe zugrunde, eine Bürstenhalterung für elektrische Zahnbürsten zu schaffen, die die oben genannten Nachteile beseitigt oder wenigstens abschwächt und allgemein zu einer verbesserten elektrischen Zahnbürste führt.The invention is therefore the object based on a brush holder for electrical Toothbrushes to create, which eliminates the disadvantages mentioned above or at least weakens and generally leads to an improved electric toothbrush.
Diese Aufgabe wird erfindungsgemäß gelöst durch eine Bürstenhalterung für elektrische Zahnbürsten nach Anspruch 1. Weiterbildungen der Erfindung sind in den abhängigen Ansprüchen angegeben.According to the invention, this object is achieved by a brush holder for electrical Toothbrushes According to claim 1. Further developments of the invention are specified in the dependent claims.
Weitere Merkmale und Vorteile der Erfindung werden deutlich beim Lesen der folgenden Beschreibung einer bevorzugten Ausführungsform der Erfindung, die auf die Zeichnungen Bezug nimmt; es zeigen:Other features and advantages of Invention will become apparent upon reading the following description a preferred embodiment the invention referring to the drawings; show it:
In den beigefügten Zeichnungen ist eine Bürstenhalterung
Die Halterung
In dem Kopf
Der Büschelblock
Die Bürstenhalterung
Selbstverständlich sind Abwandlungen und Änderungen, die im Umfang der Erfindung liegen, für den Fachmann offensichtlich. Beispielsweise könnte die Antriebswelle statt einer kontinuierlichen Drehung eine oszillatorische Bewegung ausführen.Of course, modifications and changes are within the scope of the invention will be apparent to those skilled in the art. For example, the Drive shaft instead of a continuous rotation an oscillatory Carry out movement.
Claims (5)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN03223921.1U | 2003-02-26 | ||
CN 03223921 CN2607971Y (en) | 2003-02-26 | 2003-02-26 | Composite driving motor-driven toothbrush head |
US10/622062 | 2003-07-17 | ||
US10/622,062 US20050011023A1 (en) | 2003-07-17 | 2003-07-17 | Electric toothbrush |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004009181A1 true DE102004009181A1 (en) | 2004-09-23 |
Family
ID=32070552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200410009181 Ceased DE102004009181A1 (en) | 2003-02-26 | 2004-02-25 | Electric toothbrush |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102004009181A1 (en) |
GB (1) | GB2398736B (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19512318A1 (en) * | 1995-04-01 | 1996-10-10 | Braun Ag | Brush part for an electric toothbrush |
DE19627752A1 (en) * | 1996-07-10 | 1998-01-15 | Braun Ag | Electric toothbrush |
-
2004
- 2004-02-24 GB GB0404027A patent/GB2398736B/en not_active Expired - Fee Related
- 2004-02-25 DE DE200410009181 patent/DE102004009181A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
GB2398736B (en) | 2005-11-16 |
GB2398736A (en) | 2004-09-01 |
GB0404027D0 (en) | 2004-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |