FR2554331A1 - Improved toothbrush - Google Patents

Improved toothbrush Download PDF

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Publication number
FR2554331A1
FR2554331A1 FR8317679A FR8317679A FR2554331A1 FR 2554331 A1 FR2554331 A1 FR 2554331A1 FR 8317679 A FR8317679 A FR 8317679A FR 8317679 A FR8317679 A FR 8317679A FR 2554331 A1 FR2554331 A1 FR 2554331A1
Authority
FR
France
Prior art keywords
bristles
toothbrush according
toothpaste
head
toothbrush
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.)
Pending
Application number
FR8317679A
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French (fr)
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 FR8317679A priority Critical patent/FR2554331A1/en
Publication of FR2554331A1 publication Critical patent/FR2554331A1/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B11/00Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/0003Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water containing only one dose of substance, e.g. single-use toothbrushes
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B17/00Accessories for brushes
    • A46B17/04Protective covers for the bristles
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B2200/00Brushes characterized by their functions, uses or applications
    • A46B2200/10For human or animal care
    • A46B2200/1066Toothbrush for cleaning the teeth or dentures

Abstract

Improved toothbrush of the type consisting of a handle 1 in the head 2 of which the bristles 3 are implanted, characterised in that the handle 1 comprises a housing 4 in which a flexible envelope 5 filled with toothpaste 6 is placed.

Description

BROSSE A DENTS PERFECTIONNEE
L'invention concerne une brosse à dents perfectionnée.
PERFECTED TOOTHBRUSH
The invention relates to an improved toothbrush.

De plus en plus, notamment pour le voyage, on recherche des ustensiles qui soient jetables après usage. Increasingly, especially for travel, we are looking for utensils that are disposable after use.

Dans cet esprit, on a déjà proposé des brosses à dents de petites dimensions associées à un petit tube de dentifrice contenant une ou deux doses. Malheureusement, du fait de la miniaturisation, ce type de brosse n'est pas d'un usage commode et en outre l'ensemble est assez coûteux.In this spirit, small toothbrushes have already been proposed associated with a small tube of toothpaste containing one or two doses. Unfortunately, due to the miniaturization, this type of brush is not of convenient use and in addition the assembly is quite expensive.

L'invention pallie ces inconvénients. Elle concerne une brosse à dents qui soit économique, facile à transporter,commode d'emploi, tout en étant aseptique. The invention overcomes these drawbacks. It relates to a toothbrush which is economical, easy to transport, convenient to use, while being aseptic.

Cette brosse à dents perfectionnée du type constituée par un manche, dans la tête de laquelle les poils sont implantés, se caractérise en ce que le manche comporte un logement dans lequel est placée une enveloppe souple remplie de dentifrice. This improved toothbrush of the type constituted by a handle, in the head of which the bristles are implanted, is characterized in that the handle has a housing in which is placed a flexible envelope filled with toothpaste.

Avantageusement en pratique
- le logement est placé dans la tête à l'opposé des poils
- le logement comporte un orifice percé dans le manche et l'enveloppe présente un canal d'éjection pour le dentifrice, qui passe à travers ledit orifice;
- l'extrémité dudit canal d'éjection est placée juste en dessous des sommets des poils
- l'extrémité du canal est ouverte et bouchée par un opercule
- l'opercule de bouchage du canal est moulé dans un couvercle amovible, avantageusement transparent, qui enserre la tête et protège les poils
- l'enveloppe souple remplie de dentifrice a la forme d'un berlingot et est formée par deux films en matière plastique soudés sur les quatre côtés ;
- le berlingot présente une amorce de déchirure
- le dentifrice est sous forme de pâte.
Advantageously in practice
- the housing is placed in the head opposite the bristles
- The housing has an orifice pierced in the handle and the envelope has an ejection channel for the toothpaste, which passes through said orifice;
- the end of said ejection channel is placed just below the tops of the bristles
- the end of the canal is open and closed with a seal
- the sealing plug of the channel is molded in a removable cover, advantageously transparent, which encloses the head and protects the hairs
- the flexible envelope filled with toothpaste has the shape of a carton and is formed by two plastic films welded on the four sides;
- the berlingot presents a tear initiation
- the toothpaste is in the form of a paste.

La manière dont l'invention peut être réalisée et les avantages qui en découlent ressortiront mieux de l'exemple de réalisation qui suit, donné à titre indicatif et non limitatif, à l'appui des figures annexées. The manner in which the invention can be implemented and the advantages which result therefrom will emerge more clearly from the embodiment which follows, given by way of non-limiting example, in support of the appended figures.

La figure 1 est une représentation en coupe d'une brosse à dents conforme à l'invention,
La figure 2 est une représentation partielle vue de dessus de cette brosse.
FIG. 1 is a sectional representation of a toothbrush according to the invention,
Figure 2 is a partial view from above of this brush.

Les figures 3 et 4 montrent deux formes de réalisa tison de l'enveloppe souple caractéristique de l'invention. Figures 3 and 4 show two embodiments of the flexible envelope characteristic of the invention.

La figure 5 est une vue en coupe du couvercle de protection de la tête et des poils de la brosse. Figure 5 is a sectional view of the protective cover of the head and the bristles of the brush.

En se référant aux figures, la brosse à dents, caractéristique de l'invention, comprend un manche (1) en matière plastique injectée usuelle pour ce domaine d'application, telle que par exemple polypropylène ou polyéthylène, décoré ou coloré, de préférence alvéolé,afin de diminuer le poids de l'ensemble et lui donner une bonne rigidité. Referring to the figures, the toothbrush, characteristic of the invention, comprises a handle (1) made of injected plastic material customary for this field of application, such as for example polypropylene or polyethylene, decorated or colored, preferably honeycombed , in order to reduce the weight of the assembly and give it good rigidity.

De manière connue, dans la tête (2) de ce manche (1) de cette brosse sont fixés les poils (3), par exemple en crin de nylon ou en soies naturelles : blaireau, chèvre, sanglier. A l'opposé des poils (3), la tête (2) présente un logement (4) destiné à recevoir une enveloppe souple (5) remplie de dentifrice sous forme de pate (6). La tête (2) présente un orifice traversant (7) par lequel passe un canal d'éjection (8) solidaire de l'enveloppe (5). In known manner, in the head (2) of this handle (1) of this brush are fixed the bristles (3), for example in nylon horsehair or in natural bristles: badger, goat, wild boar. Opposite the bristles (3), the head (2) has a housing (4) intended to receive a flexible envelope (5) filled with toothpaste in the form of paste (6). The head (2) has a through hole (7) through which passes an ejection channel (8) integral with the casing (5).

L'extrémité (9) de ce canal (8) est placé juste en dessous du sommet (10) des poils (3) de la brosse et ce afin de ne pas érailler les dents lors de l'action de brossage dans l'éventualité où l'utilisateur aurait oublié de retirer l'enveloppe (5). The end (9) of this channel (8) is placed just below the top (10) of the bristles (3) of the brush and this in order not to scratch the teeth during the brushing action in the event where the user forgot to remove the envelope (5).

L'extrémité ouverte (9) du canal d'éjection (8) vient se loger dans un opercule (11) prévu à cet effet dans le couvercle amovible transparent (12) en matière plastique qui est destiné à protéger les poils (3) et à boucher l'extrémité (9) du canal (8). Les extrémités de ce couvercle (12) de protection prennent appui respectivement sur l'avant (13) de la tête (2) de la brosse et sous le manche (1) sensiblement au niveau de la liaison entre la tête (2) et le manche proprement dit (1). The open end (9) of the ejection channel (8) is housed in a cover (11) provided for this purpose in the transparent removable cover (12) made of plastic which is intended to protect the bristles (3) and to plug the end (9) of the channel (8). The ends of this protective cover (12) bear respectively on the front (13) of the head (2) of the brush and under the handle (1) substantially at the connection between the head (2) and the handle proper (1).

L'enveloppe (5) contenant le dentifrice sous forme de pate (6) est constituée avantageusement (voir figures 3 et 4) par deux films élémentaires (14,15) soudés sur les quatre côtés (16,17,18,19), de manière à ce que une fois rempli par la pate (6), l'ensemble ait la forme d'un berlingot. La réalisation et le remplissage de ce berlingot s'effectue de manière classique en cosmétologie. The envelope (5) containing the toothpaste in the form of a paste (6) advantageously consists (see FIGS. 3 and 4) by two elementary films (14,15) welded on the four sides (16,17,18,19), so that once filled by the dough (6), the assembly has the shape of a carton. The realization and filling of this carton is carried out in a conventional manner in cosmetology.

Dans une forme de réalisation, le berlingot présente une amorce de déchirure (20)à l'instar de ce qui se pratique sur des pochettes destinées à contenir des condiments ou des sauces. Ces berlingots peuvent être regroupés à plusieurs sous forme de plaques. Si le berlingot comporte une telle amorce de déchirure (20), l'utilisateur retire le berlingot du logement (4), puis après avoir déchiré en (20), répand le dentifrice sur les poils (3). In one embodiment, the cart has a tear primer (20) like what is practiced on pouches intended to contain condiments or sauces. These cartons can be grouped together in the form of plates. If the carton contains such a tear primer (20), the user removes the carton from the housing (4), then after tearing at (20), spreads the toothpaste on the bristles (3).

Dans la forme de réalisation préférée illustrée aux figures 1 et 4,après avoir retiré le couvercle de protection (12), l'utilisateur appuie simplement par le pouce sur l'enveloppe (5) jusqu'à ce que tout le dentifricesoit répandu sur les poils (3). In the preferred embodiment illustrated in Figures 1 and 4, after removing the protective cover (12), the user simply presses with the thumb on the envelope (5) until all the toothpaste is spread on the bristles (3).

La brosse à dents selon l'invention présente de nombreux avantages par rapport aux réalisations connues jusqu'à ce jour. On peut citer
- un faible coût de réalisation et un faible encombrement, ce qui est fort recherché pour les voyages ou les dépannages
- la possibilité de n'être utilisé qu'un nombre très restreint de fois, notamment une fois et ainsi d'être jeté après usage
- la possibilité de réaliser un ensemble brosse à dents-dentifrice aseptique.
The toothbrush according to the invention has many advantages over the embodiments known to date. We can cite
- a low production cost and a small footprint, which is highly sought after for trips or repairs
- the possibility of being used only a very limited number of times, in particular once and thus of being thrown away after use
- the possibility of making an aseptic toothbrush-toothpaste set.

Claims (9)

REVENDICATIONS 1/ Brosse à dents perfectionnée du type constituée par un manche (1) dans la tête (2) de laquelle les poils (3) sont implantés, caractérisée en ce que le manche (1) comporte un logement (4) dans lequel est placée une enveloppe souple (5) remplie de dentifrice (6). 1 / Improved toothbrush of the type constituted by a handle (1) in the head (2) of which the bristles (3) are implanted, characterized in that the handle (1) comprises a housing (4) in which is placed a flexible envelope (5) filled with toothpaste (6). 2/ Brosse à dents selon la revendication 1 caractérisée en ce que le logement (4) est placé dans la tête (2) à l'opposé des poils (3). 2 / Toothbrush according to claim 1 characterized in that the housing (4) is placed in the head (2) opposite the bristles (3). 3/ Brosse à dents selon la revendication 2 caractérisée en ce que le logement (4) comporte un orifice (7) percé dans la tête (2) et l'enveloppe (5) présente un canal d'éjection (8) pour le dentifrice (6), ledit canal (8) traversant ledit orifice (7). 3 / Toothbrush according to claim 2 characterized in that the housing (4) has an orifice (7) drilled in the head (2) and the casing (5) has an ejection channel (8) for the toothpaste (6), said channel (8) passing through said orifice (7). 4/ Brosse à dents selon la revendication 3, caractérisée en ce que l'extrémité (9) dudit canal d'éjection (8) est placé juste en dessous du sommet des poils (3). 4 / Toothbrush according to claim 3, characterized in that the end (9) of said ejection channel (8) is placed just below the top of the bristles (3). 5/ Brosse à dents selon la revendication 4 caractérisée en ce que l'extrémité du canal d'éjection (9) est ouverte et est bouchée par un opercule (11). 5 / Toothbrush according to claim 4 characterized in that the end of the ejection channel (9) is open and is blocked by a seal (11). 6/ Brosse à dents selon la revendication 5, caractérisée en ce que l'opercule de bouchage (11) du canal (8) est moulé dans un couvercle (12) amovible qui enserre la tête (2) et protège les poils (3). 6 / Toothbrush according to claim 5, characterized in that the sealing cap (11) of the channel (8) is molded in a removable cover (12) which encloses the head (2) and protects the bristles (3) . 7/ Brosse à dents selon la revendication 1, caractérisée en ce que l'enveloppe (5) remplie de dentifrice (6) a la forme d'un berlingot et est formé par deux films (14,15) en matière thermoplastiques soudés sur les quatre côtés (16-19). 7 / Toothbrush according to claim 1, characterized in that the envelope (5) filled with toothpaste (6) has the shape of a carton and is formed by two films (14,15) of thermoplastic material welded on the four sides (16-19). 8/ Brosse à dents selon la revendication 7, caractérisée en ce que le berlingot présente une amorce de déchirure (20). 8 / Toothbrush according to claim 7, characterized in that the carton has a tear primer (20). 9/ Brosse à dents selon la revendication 1, caractérisée en ce que le dentifrice (6) se présente sous forme de pate.  9 / Toothbrush according to claim 1, characterized in that the toothpaste (6) is in the form of a paste.
FR8317679A 1983-11-03 1983-11-03 Improved toothbrush Pending FR2554331A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8317679A FR2554331A1 (en) 1983-11-03 1983-11-03 Improved toothbrush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8317679A FR2554331A1 (en) 1983-11-03 1983-11-03 Improved toothbrush

Publications (1)

Publication Number Publication Date
FR2554331A1 true FR2554331A1 (en) 1985-05-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR8317679A Pending FR2554331A1 (en) 1983-11-03 1983-11-03 Improved toothbrush

Country Status (1)

Country Link
FR (1) FR2554331A1 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583625A1 (en) * 1985-06-20 1986-12-26 Barry Christian Hygienic device for brushing the teeth
EP0450110A1 (en) * 1990-03-29 1991-10-09 Kin-Shue Hsieh Hygienic toothbrush
US5088850A (en) * 1990-12-03 1992-02-18 Jeremy Taichman Combined paste-dispensing and cleaning unit
FR2687556A1 (en) * 1992-02-07 1993-08-27 Armelles Flors Luisa TOOTHBRUSH.
FR2696916A1 (en) * 1992-10-19 1994-04-22 Claverie Jean Claude Disposable toothbrush packed under transparent film - having liquid cleaner or tooth-paste in head of brush and covered by lid made of semi-rigid plastic material
US5476333A (en) * 1994-04-25 1995-12-19 Matthews; Georgianne E. Hygienic toothbrush
US5476334A (en) * 1994-07-11 1995-12-19 Tello-Vallarino; Patricia Foldable toothbrush with toothpaste
US6056469A (en) * 1994-11-15 2000-05-02 Algorri; Mark S. Toothbrush with toothpaste dispensing casing
CN102273808A (en) * 2010-06-08 2011-12-14 蒋富裕 Integrated toothbrush
US8109686B2 (en) 2004-09-22 2012-02-07 Trisa Holding Ag Brush, in particular toothbrush, and associated production method
US8240937B2 (en) 2002-09-05 2012-08-14 Colgate-Palmolive Company Oral care implement with bead retention
US8282298B2 (en) 2008-06-26 2012-10-09 Colgate-Palmolive Company Oral care implement
US8449211B2 (en) 2002-09-05 2013-05-28 Colgate-Palmolive Company Oral care toothbrush
US8459892B2 (en) 2008-06-25 2013-06-11 Colgate-Palmolive Company Oral care implement
US8734042B2 (en) 2010-03-31 2014-05-27 Colgate-Palmolive Company Oral care implement with rapid flavor release

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583625A1 (en) * 1985-06-20 1986-12-26 Barry Christian Hygienic device for brushing the teeth
EP0450110A1 (en) * 1990-03-29 1991-10-09 Kin-Shue Hsieh Hygienic toothbrush
US5088850A (en) * 1990-12-03 1992-02-18 Jeremy Taichman Combined paste-dispensing and cleaning unit
US5366310A (en) * 1992-02-07 1994-11-22 Luisa Armelles Flors Toothbrush with slide in supply
BE1006265A5 (en) * 1992-02-07 1994-07-05 Flors Luisa Armelles Toothbrush.
FR2687556A1 (en) * 1992-02-07 1993-08-27 Armelles Flors Luisa TOOTHBRUSH.
FR2696916A1 (en) * 1992-10-19 1994-04-22 Claverie Jean Claude Disposable toothbrush packed under transparent film - having liquid cleaner or tooth-paste in head of brush and covered by lid made of semi-rigid plastic material
US5476333A (en) * 1994-04-25 1995-12-19 Matthews; Georgianne E. Hygienic toothbrush
US5476334A (en) * 1994-07-11 1995-12-19 Tello-Vallarino; Patricia Foldable toothbrush with toothpaste
US6056469A (en) * 1994-11-15 2000-05-02 Algorri; Mark S. Toothbrush with toothpaste dispensing casing
US8449211B2 (en) 2002-09-05 2013-05-28 Colgate-Palmolive Company Oral care toothbrush
US10016053B2 (en) 2002-09-05 2018-07-10 Colgate-Palmolive Company Oral care toothbrush
US9265337B2 (en) 2002-09-05 2016-02-23 Colgate-Palmolive Company Oral care toothbrush
US8240937B2 (en) 2002-09-05 2012-08-14 Colgate-Palmolive Company Oral care implement with bead retention
US8764332B2 (en) 2002-09-05 2014-07-01 Colgate-Palmolive Company Oral care toothbrush
US8408833B2 (en) 2004-09-22 2013-04-02 Trisa Holding Ag Brush, in particular toothbrush, and associated production method
US8851781B2 (en) 2004-09-22 2014-10-07 Trisa Holding Ag Brush, in particular toothbrush, and associated production method
US8109686B2 (en) 2004-09-22 2012-02-07 Trisa Holding Ag Brush, in particular toothbrush, and associated production method
US9538837B2 (en) 2004-09-22 2017-01-10 Trisa Holding Ag Brush, in particular toothbrush, and associated production method
US10390606B2 (en) 2004-09-22 2019-08-27 Trisa Holding Ag Brush, in particular toothbrush, and associated production method
US10856647B2 (en) 2004-09-22 2020-12-08 Trisa Holding Ag Brush, toothbrush, and associated production method
US8459892B2 (en) 2008-06-25 2013-06-11 Colgate-Palmolive Company Oral care implement
US9131767B2 (en) 2008-06-25 2015-09-15 Colgate-Palmolive Company Oral care implement
US8628264B2 (en) 2008-06-26 2014-01-14 Colgate-Palmolive Company Oral care implement
US8282298B2 (en) 2008-06-26 2012-10-09 Colgate-Palmolive Company Oral care implement
US9149110B2 (en) 2008-06-26 2015-10-06 Colgate-Palmolive Company Oral care implement
US8734042B2 (en) 2010-03-31 2014-05-27 Colgate-Palmolive Company Oral care implement with rapid flavor release
CN102273808A (en) * 2010-06-08 2011-12-14 蒋富裕 Integrated toothbrush

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