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DE29807736U1 - toothbrush - Google Patents

toothbrush

Info

Publication number
DE29807736U1
DE29807736U1 DE29807736U DE29807736U DE29807736U1 DE 29807736 U1 DE29807736 U1 DE 29807736U1 DE 29807736 U DE29807736 U DE 29807736U DE 29807736 U DE29807736 U DE 29807736U DE 29807736 U1 DE29807736 U1 DE 29807736U1
Authority
DE
Germany
Prior art keywords
toothpaste
toothbrush
berlin
bristles
turning
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
DE29807736U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to DE29807736U priority Critical patent/DE29807736U1/en
Publication of DE29807736U1 publication Critical patent/DE29807736U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • A46B11/002—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

Landscapes

  • Brushes (AREA)

Description

Berlin, den 22.04.1998
Tony Watson,Berlin, 22.04.1998
Tony Watson,

An den Hubertshäusern 21 b,
14129 BerlinAt the Hubertshäuser 21 b,
14129 Berlin

» Zahnbürste
Beschreibung» Toothbrush
Description

Auf diesem Gebiet ist den Anmelder bekannt geworden die Anmeldung zum Aktenzeichen 9 b 11 - 02 A 46 b 1102 733 2247 - vom 31.08.1973 der Firma Prom & Prod Reklamebureau GmbH Berlin. Bei dieser Anmeldung sind wesentliche Funktionsmerkmale der hiesigen Anmeldung schon enthalten. Gleichfalls wird durch eine Spindel eine allerdings waagerecht liegende kreisförmige Scheibe nach oben gedreht, um die Zahnpasta durch Öffnungen zwischen den Borsten der Zahnbürste auszutreiben.In this area, the applicant has become aware of the application under the reference number 9 b 11 - 02 A 46 b 1102 733 2247 - dated August 31, 1973 by the company Prom & Prod Reklamebureau GmbH Berlin. This application already contains essential functional features of the current application. Likewise, a spindle rotates a circular disk, albeit horizontally, upwards in order to expel the toothpaste through openings between the bristles of the toothbrush.

Die wesentliche Schwierigkeit besteht darin, daß bei solchen Mechanismen sich in aller Regel die Zahnpasta sehr schnell verhärtet, dann nicht mehr gleitfähig ist, so daß das Produkt letztlich unbenutzbar wird. Durch die elliptische Vortriebsscheibe wird bei jeder Benutzung die Zahnpasta durch Drehbewegungen durchgewalkt, so daß ein Eintrockenen oder Verhärten weitgehend verhindert wird.The main difficulty is that with such mechanisms, the toothpaste usually hardens very quickly and then no longer slides, so that the product ultimately becomes unusable. The elliptical drive disc swirls the toothpaste through with rotating movements every time it is used, so that drying out or hardening is largely prevented.

Darüber hinaus ist durch die Nachfüllöffnung dafür Sorge getragen, daß die Zahnbürste nicht als Einwegprodukt anzusehen ist, wie das bereits angemeldete Produkt, sondern statt dessen häufig wiederverwendet werden kann. Verhärtungen der Zahnpasta sind nur zwischen der Borsten, nicht aber im Behälter zu erwarten. Verhärtungen zwischen den Borsten können durch lauwarmes Wasser leicht beseitigt werden. Die Zahnbürste ist insbesondere zeitsparend, da das lästige Auf- und Zuschrauben, sowie das Aufbringen der Paste entfällt und durch einen einfachen Dreh am Griff erledigt wird. Die Zahnbürste ist insbesondere ideal für Reise- und Freizeit, weil sie platzsparend ist. Auch zu Hause im Badezimmer ist der Platzspareffekt hervorzuheben. Die Zahnbürste ist besonders gut für Kinder geeignet.In addition, the refill opening ensures that the toothbrush is not considered a disposable product, like the product already registered, but can instead be reused frequently. Hardening of the toothpaste is only to be expected between the bristles, not in the container. Hardening between the bristles can easily be removed with lukewarm water. The toothbrush is particularly time-saving, as the annoying screwing and unscrewing, as well as applying the paste, is eliminated and can be done by simply turning the handle. The toothbrush is particularly ideal for travel and leisure time because it saves space. The space-saving effect is also worth highlighting at home in the bathroom. The toothbrush is particularly suitable for children.

Claims (1)

Berlin, den 22.04.1998
Tony Watson,Berlin, 22.04.1998
Tony Watson, An den Hubertshäusern 21 b,
14129 BerlinAt the Hubertshäuser 21 b,
14129 Berlin to Zahnbürste
Schutzansprücheto toothbrush
Protection claims Zahnbürste, dadurch gekennzeichnet, daß der Griff als Hohlzylinder mit einer elliptischen Treibscheibe ausgeprägt ist, um die Zahnpasta aufzunehmen, die durch den Hohlkörper über Öffnungen zwischen den Borsten direkt auf die Zahnbürste gedrückt wird.Toothbrush, characterized in that the handle is designed as a hollow cylinder with an elliptical drive disk to hold the toothpaste, which is pressed through the hollow body via openings between the bristles directly onto the toothbrush. Der Hohlkörper ist dadurch gekennzeichnet, daß durch eine Öffnung mit Verschluß (K und B) jede beliebige Zahnpasta eingefüllt werden kann, indem über den Drehknopf (C) die Spindel (D) gedreht und dadurch die Spule (E) zum Einfüllen der Zahnpasta nach unten und zum Herausdrücken der Zahnpasta nach oben gedreht wird, wobei durch die elliptisch angeordnete Triebscheibe die Zahnpasta bei jeder Benutzung durchgewalkt wird, so daß ein Antrocknen verhindert wird. Die Zahnpasta wird über den Hohlraum im Zahnbürstenhals (H) zu den Öffnungen zwischen den Borsten (F) getrieben.The hollow body is characterized in that any toothpaste can be filled through an opening with a closure (K and B) by turning the spindle (D) using the rotary knob (C) and thereby turning the coil (E) downwards to fill in the toothpaste and upwards to push it out, whereby the elliptically arranged drive disc works the toothpaste through every time it is used, so that drying is prevented. The toothpaste is driven through the cavity in the toothbrush neck (H) to the openings between the bristles (F). Zum Einfüllen der Zahnpasta wird ein Verbindungsstück (J) verwendet. A connector (J) is used to fill the toothpaste.
DE29807736U 1998-04-24 1998-04-24 toothbrush Expired - Lifetime DE29807736U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29807736U DE29807736U1 (en) 1998-04-24 1998-04-24 toothbrush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29807736U DE29807736U1 (en) 1998-04-24 1998-04-24 toothbrush

Publications (1)

Publication Number Publication Date
DE29807736U1 true DE29807736U1 (en) 1998-11-05

Family

ID=8056471

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29807736U Expired - Lifetime DE29807736U1 (en) 1998-04-24 1998-04-24 toothbrush

Country Status (1)

Country Link
DE (1) DE29807736U1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106137433A (en) * 2015-05-15 2016-11-23 戴森技术有限公司 Cleaning Appliance
US9743749B2 (en) 2015-05-15 2017-08-29 Dyson Technology Limited Cleaning appliance
US9839284B2 (en) 2015-05-15 2017-12-12 Dyson Technology Limited Cleaning appliance
US10555600B2 (en) 2016-10-26 2020-02-11 Dyson Technology Limited Cleaning appliance
US11284979B2 (en) 2016-10-26 2022-03-29 Dyson Technology Limited Cleaning appliance
US11911230B2 (en) 2018-06-20 2024-02-27 Dyson Technology Limited Dental treatment appliance
US12036081B2 (en) 2018-06-20 2024-07-16 Dyson Technology Limited Dental treatment appliance

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106137433A (en) * 2015-05-15 2016-11-23 戴森技术有限公司 Cleaning Appliance
WO2016185166A1 (en) * 2015-05-15 2016-11-24 Dyson Technology Limited Cleaning appliance
US9700129B2 (en) 2015-05-15 2017-07-11 Dyson Technology Limited Cleaning appliance
US9743749B2 (en) 2015-05-15 2017-08-29 Dyson Technology Limited Cleaning appliance
US9839284B2 (en) 2015-05-15 2017-12-12 Dyson Technology Limited Cleaning appliance
US10485329B2 (en) 2015-05-15 2019-11-26 Dyson Technology Limited Cleaning appliance
US10555600B2 (en) 2016-10-26 2020-02-11 Dyson Technology Limited Cleaning appliance
US11284979B2 (en) 2016-10-26 2022-03-29 Dyson Technology Limited Cleaning appliance
US12127899B2 (en) 2016-10-26 2024-10-29 Dyson Technology Limited Cleaning appliance
US11911230B2 (en) 2018-06-20 2024-02-27 Dyson Technology Limited Dental treatment appliance
US12036081B2 (en) 2018-06-20 2024-07-16 Dyson Technology Limited Dental treatment appliance

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19981217

R156 Lapse of ip right after 3 years

Effective date: 20020201