DE202004008909U1 - Toothbrush with toothpaste container integrated in handle, available with three different versions of toothpaste conveying mechanisms - Google Patents

Toothbrush with toothpaste container integrated in handle, available with three different versions of toothpaste conveying mechanisms Download PDF

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Publication number
DE202004008909U1
DE202004008909U1 DE200420008909 DE202004008909U DE202004008909U1 DE 202004008909 U1 DE202004008909 U1 DE 202004008909U1 DE 200420008909 DE200420008909 DE 200420008909 DE 202004008909 U DE202004008909 U DE 202004008909U DE 202004008909 U1 DE202004008909 U1 DE 202004008909U1
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DE
Germany
Prior art keywords
toothpaste
toothbrush
handle
brush
brush according
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 - Lifetime
Application number
DE200420008909
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German (de)
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Individual
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Individual
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Publication date
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Priority to DE200420008909 priority Critical patent/DE202004008909U1/en
Publication of DE202004008909U1 publication Critical patent/DE202004008909U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
    • A46B11/0017—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs with pre-pressurised reservoirs, e.g. aerosols
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
    • A46B11/002—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means
    • A46B11/0024—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means with a permanently displaceable pressurising member that remain in position unless actuated, e.g. lead-screw or ratchet mechanisms, toothpaste tube twisting or rolling devices
    • A46B11/0027—Lead-screw mechanisms
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/0072—Details
    • A46B11/0079—Arrangements for preventing undesired leakage or dispensing
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/0072—Details
    • A46B11/0079—Arrangements for preventing undesired leakage or dispensing
    • A46B11/0086—Means for closing or sealing, e.g. toothpaste outlet when brush not in use thereby preventing leakage or drying out
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
    • A46B11/002—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means
    • A46B11/0041—Flexible or deformable reservoirs, e.g. resilient bulbs, compressible tubes
    • 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

The toothbrush is provided with a hollow handle, accommodating a months supply of toothpaste to be dispensed from a conical rubber element located between the bristles. The paste can be moved by closing and opening one of two holes in a small rubber ball at the end of the handle with the tip of the finger in order to create a pumping effect. In a second version the toothpaste is pushed by a disk attached to a spindle mechanism and in a third version the paste is distributed by an integrated atomizer.

Description

Die Grundzüge dieser Erfindung liegen darin, die Zahnpasta und die Zahnbürste in einer Einheit zu vereinen, um die nun aufgeführten Vorteile zu bekommen:The Broad of this invention are the toothpaste and the toothbrush unite to get the benefits listed below:

  • 1. Die Dosierung der Zahnpasta auf der Bürste ist kinderleicht und zeitsparend1. The dosage of the toothpaste on the brush is child's play and time-saving
  • 2. Die Haltbarkeit der Zahnbürste wird mit dem Ende der Zahnpasta angezeigt (Zahnbürsten sollten eigentlich jeden Monat erneuert werden)2. The durability of the toothbrush is displayed with the end of the toothpaste (toothbrushes should actually everyone Month to be renewed)
  • 3. Die Umwelt wird geschont durch die Einsparung der Zahnpasta-Tuben-Verpackung3. The environment is protected by saving on the toothpaste tube packaging
  • 4. Die Organisation im Bad oder auf Reisen wird erleichtert4. Organization in the bathroom or when traveling is made easier
  • 5. Verbesserung der Hygiene durch Vermeidung eines „Tuben-Sharings"5. Improvement of hygiene by avoiding "tube sharing"

Als Zahnpasta müsste man wahrscheinlich ein Zahnpastakonzentrat verwenden, damit ca. 90 Anwendungen mengenmäßig möglich sind.As Toothpaste would need you probably use a toothpaste concentrate so that approx 90 applications are possible in terms of quantity.

Grundzüge des Aufbaus der Zahn-Pasta-BürsteBasic principles of the construction of the tooth-pasta brush

Im Zahnbürsten-Griff ist ein Hohlraum zur Aufnahme der Zahnpasta vorgesehen. Die Zuleitung vom Griff in das Borstenfeld geschieht über eine Hohlleitung innerhalb des Zahnbürsten-Halses. Am Ende dieser Zuleitung ragt ein weicher roter hohlleitender Gummi-Kelch halbhoch ins Borstenfeld zur optimalen Verteilung der Zahnpasta zu den Borsten und um einen unkontrollierten Rückfluss zu vermeiden.in the Toothbrush handle there is a cavity for receiving the toothpaste. The supply line from Handle in the bristle field is done via a hollow pipe inside of the toothbrush neck. At the end of this supply line, a soft, red, hollow, conductive goblet protrudes halfway up Bristle field for optimal distribution of the toothpaste to the bristles and an uncontrolled backflow to avoid.

Es sind drei verschiedene Mechanismen denkbar die Zahnpasta aus dem Griff in das „Einsatzgebiet" zu bekommen.It There are three different mechanisms conceivable from the toothpaste Get a grip on the "area of application".

1. Modell Pumpball1. Pumpball model

Die Zahnpasta befindet sich in einem Weichplastik-Behältnis innerhalb des Griffes mit Zugang in die Zuleitung zum Bürstenfeld. Um die Zahnpasta dorthin zu bekommen, bedient man sich dem Luftdruck. Ein am Ende des Griffes eingelassener hohler Gummiball mit einem „Luftloch zur Umwelt" und ein „Luftloch zum Hohlraum des Griffes" mit einem Rückschlagventil in Form einer eng aufliegenden Gummiklappe erzeugt diesen Druckunterschied. Drückt man mit dem Finger auf den Gummiball am Ende des Griffes, dann verschließt man automatisch das „Umweltluftloch". Das Zusammendrücken des Balles erzeugt nun einen Druck der nach innen auf die Zahnpasta in dem Weichplatikbeutel wirkt und diese in das Bürstenfeld presst. Wird der Finger entfernt, kann der Ball sich wieder mit Luft füllen. Die Gummiklappe innen verhindert das Entweichen des Innendrucks und es kann nur „Umweltluft" von außen einfließen. Dieser Vorgang kann so lange wiederholt werden, bis die Zahnpasta aufgebraucht ist, dann sollte man die Zahnbürste erneuern.The Toothpaste is inside a soft plastic container of the handle with access to the supply line to the brush field. To the toothpaste there to get, you use the air pressure. One at the end of the handle recessed hollow rubber ball with an "air hole to the environment" and an "air hole to the cavity of the handle "with a check valve in the form of a close-fitting rubber flap creates this pressure difference. presses if you put your finger on the rubber ball at the end of the handle, you automatically lock it the "environmental air hole". The compression of the Balles now creates an inward pressure on the toothpaste acts in the soft plastic bag and this in the brush field pressed. If the finger is removed, the ball can be used again Fill air. The rubber flap on the inside prevents the internal pressure from escaping and only "environmental air" can flow in from the outside. This process can be repeated until the toothpaste is used up then you should use the toothbrush renew.

2. Modell Drehmechanismus2. Model rotating mechanism

Die Zahnpasta befindet sich in einem geometrischen Hohlzylinder innerhalb des Griffes mit Zugang in die Zuleitung zum Bürstenfeld. Innerhalb des Hohlzylinders befindet sich ein Gewinde welches mit einer Drehscheibe außerhalb am Ende des Griffes verbunden ist. Dreht man an der Drehscheibe, dann dreht sich auch das Gewinde, auf diesem Gewinde wiederum ist eine Plattform aufgeschraubt, welche sich dann Richtung Bürstenfeld bewegt und die Zahnpasta vor sich her in die Bürstenfeld-Zuleitung presst. In dem Drehknopf eingearbeitet ist ein „Zählwerk", was nach jeder 90° oder 180° Drehung einrastet und somit die Dosierung erleichtert.The Toothpaste is inside a geometric hollow cylinder of the handle with access to the supply line to the brush field. Inside the hollow cylinder there is a thread with a turntable outside is connected at the end of the handle. If you turn the turntable, then the thread also turns, on this thread is in turn screwed on a platform, which then goes towards the brush field moved and presses the toothpaste into the brush field feed line. A "counter" is incorporated in the rotary knob, which engages after every 90 ° or 180 ° rotation and thus the dosage makes it easier.

3. Modell Zerstäuber3. Model atomizer

Die Zahnpasta befindet sich in einem amorphen Hohlraum innerhalb des Griffes. Die Zuleitung zum Bürstenfeld geschieht über einen eingelassenen Verbindungsschlauch, welcher vergleichbar mit einem Parfum-Zerstäuber die Zahnpasta ansaugt. Der Zerstäuber-Mechanismus ist in den Zahnbürstenkopf eingelassen, so dass wenn man die Zahnbürste am Zahnfleisch mit Druck ansetzt dieser ausgelöst wird und minimale Mengen an Zahnpasta je Anpressung freisetzt. So ist eine regelmäßige und gleichmäßige Zahnpastafreisetzung möglich, ohne dass wie sonst immer eine große Menge im Waschbecken „verloren geht".The Toothpaste is in an amorphous cavity inside the Handle. The supply line to the brush field happens about an embedded connecting hose, which is comparable to a perfume atomizer sucks the toothpaste. The atomizer mechanism is in the toothbrush head embedded, so if you put the toothbrush pressure is applied to the gums and this is triggered and minimal quantities releases on toothpaste per contact. So is a regular and even toothpaste release possible, without a large amount being "lost" in the sink as usual.

Claims (5)

Zahnpastabürste, dadurch gekennzeichnet, dass diese das Aussehen einer konventionellen Zahnbürste besitzt und ein Reservoir für Zahnpasta im Griff hat.Toothpaste brush, characterized in that it has the appearance of a conventional toothbrush and has a reservoir for toothpaste under control. Zahnpastabürste nach Anspruch 1, dadurch gekennzeichnet, dass die Zahnpastadosierung per manuellen Betrieb über den Zahnbürstenhals bis in die Borsten geschieht.toothpaste brush according to claim 1, characterized in that the toothpaste coating via manual operation the toothbrush neck happens down to the bristles. Zahnpastabürste nach Anspruch 1 und 2, dadurch gekennzeichnet, dass der Ausführungsgang für die Zahnpasta in dem Borstenfeld mit einen Gumminobben endet und somit ein Zahnpastarückfluss vermieden wird und auch die Dosis genau in den Borsten landet.toothpaste brush according to claim 1 and 2, characterized in that the execution path for the toothpaste ends in the bristle field with a rubber seal and thus prevents toothpaste reflux and the dose ends up exactly in the bristles. Zahnpastabürste nach Anspruch 1, 2 und 3, dadurch gekennzeichnet, dass ein Dreh-Schraub-Mechanismus mit einrastendem Zählwerk ein eine Richtung oder ein Pumpballmechanismus mit Nutzung des Luftdrucks oder ein Pump-Spraykopfmechanismus für den Transport der Zahnpasta sorgt, welche semi- bis starkflüssig sein muss.Toothpaste brush according to claim 1, 2 and 3, characterized in that a rotary screw mechanism with a latching counter one direction or a pump ball mechanism using the air pressure or a pump spray head mechanism for the transport of the Toothpaste provides, which must be semi-fluid to highly fluid. Zahnpastabürste nach Anspruch 1, 2, 3 und 4, dadurch gekennzeichnet, dass die Zahnpastabürste nach Aufbrauchen der Zahnpasta entsorgt werden sollte, was nach ca. 90 Anwendungen der Fall sein sollte.toothpaste brush according to claim 1, 2, 3 and 4, characterized in that the toothpaste brush after The toothpaste should be discarded after about 90 Applications should be the case.
DE200420008909 2004-06-04 2004-06-04 Toothbrush with toothpaste container integrated in handle, available with three different versions of toothpaste conveying mechanisms Expired - Lifetime DE202004008909U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200420008909 DE202004008909U1 (en) 2004-06-04 2004-06-04 Toothbrush with toothpaste container integrated in handle, available with three different versions of toothpaste conveying mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200420008909 DE202004008909U1 (en) 2004-06-04 2004-06-04 Toothbrush with toothpaste container integrated in handle, available with three different versions of toothpaste conveying mechanisms

Publications (1)

Publication Number Publication Date
DE202004008909U1 true DE202004008909U1 (en) 2004-09-23

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011109626A3 (en) * 2010-03-04 2012-01-12 Colgate-Palmolive Company Fluid dispensing oral care implement
US8506196B2 (en) 2010-02-26 2013-08-13 Colgate-Palmolive Company Fluid delivery system for an oral care implement
US8517728B2 (en) 2007-01-24 2013-08-27 Colgate-Palmolive Company Oral care implement having fluid delivery system
WO2015171132A1 (en) * 2014-05-07 2015-11-12 Colgate-Palmolive Company Oral care implement
US9402700B2 (en) 2011-03-09 2016-08-02 Colgate-Palmolive Company Interdental cleaning device
US9554641B2 (en) 2012-10-26 2017-01-31 Colgate-Palmolive Company Oral care implement
US11910911B2 (en) 2021-08-20 2024-02-27 Faycal Benjelloun Compact oral care system with integrated dispensing mechanism for interchangeable toothbrush head, toothpaste cartridge, and interdental brush

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10092086B2 (en) 2007-01-24 2018-10-09 Colgate-Palmolive Company Oral care implement having fluid delivery system
US11160360B2 (en) 2007-01-24 2021-11-02 Colgate-Palmolive Company Oral care implement having fluid delivery system
US8517728B2 (en) 2007-01-24 2013-08-27 Colgate-Palmolive Company Oral care implement having fluid delivery system
US8920168B2 (en) 2007-01-24 2014-12-30 Colgate-Palmolive Company Oral care implement having fluid delivery system
US9167886B2 (en) 2007-01-24 2015-10-27 Colgate-Palmolive Company Oral care implement having fluid delivery system
US8506196B2 (en) 2010-02-26 2013-08-13 Colgate-Palmolive Company Fluid delivery system for an oral care implement
US10238203B2 (en) 2010-03-04 2019-03-26 Colgate-Palmolive Company Fluid delivery apparatus
US9237798B2 (en) 2010-03-04 2016-01-19 Colgate-Palmolive Company Fluid dispensing oral care implement
US9648943B2 (en) 2010-03-04 2017-05-16 Colgate-Palmolive Company Fluid dispensing oral care implement
WO2011109626A3 (en) * 2010-03-04 2012-01-12 Colgate-Palmolive Company Fluid dispensing oral care implement
US8398326B2 (en) 2010-03-04 2013-03-19 Colgate-Palmolive Company Fluid dispensing oral care implement
US10912378B2 (en) 2010-03-04 2021-02-09 Colgate-Palmolive Company Fluid delivery apparatus
US9402700B2 (en) 2011-03-09 2016-08-02 Colgate-Palmolive Company Interdental cleaning device
US10639136B2 (en) 2012-10-26 2020-05-05 Colgate-Palmolive Company Oral care implement
US9554641B2 (en) 2012-10-26 2017-01-31 Colgate-Palmolive Company Oral care implement
WO2015171132A1 (en) * 2014-05-07 2015-11-12 Colgate-Palmolive Company Oral care implement
AU2014393392B2 (en) * 2014-05-07 2017-07-27 Colgate-Palmolive Company Oral care implement
US10299578B2 (en) 2014-05-07 2019-05-28 Colgate-Palmolive Company Oral care implement
US11910911B2 (en) 2021-08-20 2024-02-27 Faycal Benjelloun Compact oral care system with integrated dispensing mechanism for interchangeable toothbrush head, toothpaste cartridge, and interdental brush

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Date Code Title Description
R207 Utility model specification

Effective date: 20041028

R156 Lapse of ip right after 3 years

Effective date: 20080101