FR2919792A3 - Tooth brush device for dental hygiene, has holes serving as housings to rods of pin when user rotates knurl during screwing knurl to drive rods for pushing toothpaste towards orifice provided in head and brush side between bristles - Google Patents

Tooth brush device for dental hygiene, has holes serving as housings to rods of pin when user rotates knurl during screwing knurl to drive rods for pushing toothpaste towards orifice provided in head and brush side between bristles Download PDF

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Publication number
FR2919792A3
FR2919792A3 FR0705742A FR0705742A FR2919792A3 FR 2919792 A3 FR2919792 A3 FR 2919792A3 FR 0705742 A FR0705742 A FR 0705742A FR 0705742 A FR0705742 A FR 0705742A FR 2919792 A3 FR2919792 A3 FR 2919792A3
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FR
France
Prior art keywords
rods
knurl
bristles
head
user rotates
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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
Application number
FR0705742A
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French (fr)
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FR2919792B3 (en
Inventor
Farid Hamoul
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to FR0705742A priority Critical patent/FR2919792B3/en
Publication of FR2919792A3 publication Critical patent/FR2919792A3/en
Application granted granted Critical
Publication of FR2919792B3 publication Critical patent/FR2919792B3/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A46B11/002—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

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  • Brushes (AREA)

Abstract

The device has a cylindrical shaped maintaining handle (1) i.e. tube, including an inner side formed with an internal thread (2). Open holes (5) serve as housings to respective rods (6) of a rotary pin when a user rotates a cut knurl (7) during screwing the knurl in direction of watch hands to drive the rods in a rotation movement so as to push toothpaste outside a container (8) directly in a pipeline (17) situated in a fixed neck (13) and towards an orifice (18) that is provided in a head and a brush side (20) between bristles.

Description

La présente invention, concerne un dispositif, servant à se brosser lesThe present invention relates to a device for brushing the

dents, destiné à l'hygiène bucco-dentaire. Celui-ci, regroupe deux éléments différents, l'un placé au dessus de l'autre et logés dans un même corps. Les deux éléments réunis se composent : D'un mécanisme de propulsion situé à l'intérieur d'un réservoir pouvant contenir un dentifrice, et d'une brosse à dent modifiée. Cette nouvelle technique va permettre de remédier aux petits inconvénients de l'ancienne méthode, qui consistait d'utiliser un tube de dentifrice et une brosse à dent de manière séparée. Le nouveau concept va permettre, aux futurs utilisateurs de réduire les encombrements inutiles, et leur assure une manipulation plus simple et plus agréable. Le dispositif, selon l'invention, est composé : D'une poignée de maintien, qui est un tube de forme cylindrique, le volume intérieur forme le réservoir de dentifrice, qui contient le mécanisme de propulsion. A la base du dispositif se distingue une molette crantée, au milieu du corps se situe le cou, au sommet, se trouve la tête munie de la brosse Le dessin annexé illustre l'invention : la figures(l) représente en coupe le dispositif de l'invention. En référence à ce dessin : on distingue tout d'abord, la poignée de maintient qui est un tube de forme cylindrique (1) usiné à l'intérieur d'un taraudage (2) qui va servir à loger un piston vissant(3) la longueur du taraudage (2) détermine la course du piston vissant (3) celui-ci a été également usiné d'un filetage (4) sur son pourtour, ainsi que de deux perçages débouchant (5) de même diamètre situés sur la partie plane de la pièce .Ces deux perçages (5) vont servir en quelque sorte de logement, et de prise d'entrainement, pour les deux tiges (6) de la broche rotative; dés que l'utilisateur fait tourner la molette crantée (7) en la vissant dans le sens des aiguilles d'une montre, cela a pour effet d'entrainer également dans le même mouvement de rotation les tiges (6) de la broche rotative, celles-ci traversent le piston vissant (3) cet ensemble forme l'attelage mobile qui va permettre l'expulsion du dentifrice hors du réservoir(8).L'étanchéité est assurée grâce à des joints (9) prévus afin de palier aux risques de fuites pouvant survenir lors de la compression , ces joints sont situés aux niveaux (piston/tiges) et (arbre de la broche/cylindre).Le dentifrice arrive au sommet du réservoir (8) pénètre directement dans la canalisation (17) du cou fixe (13) sort par un orifice (18) dans la tête (19) du dispositif, coté brosse (20) et entre les poils. Le brossage peut alors commencer, après avoir terminé l'utilisateur nettoie la brosse sous le jet du robinet, et puis remet le capuchon protecteur.  teeth, intended for oral hygiene. It combines two different elements, one placed above the other and housed in the same body. The two elements together consist of: A propulsion mechanism located inside a reservoir that can contain a toothpaste, and a modified toothbrush. This new technique will overcome the minor disadvantages of the old method, which was to use a tube of toothpaste and a toothbrush separately. The new concept will allow future users to reduce unnecessary congestion, and ensures easier handling and more enjoyable. The device according to the invention is composed of: A holding handle, which is a cylindrical tube, the inner volume forms the toothpaste reservoir, which contains the propulsion mechanism. At the base of the device is distinguished a notched wheel, in the middle of the body is the neck, at the top, is the head provided with the brush The accompanying drawing illustrates the invention: Figures (1) shows in section the device of the invention. With reference to this drawing: first of all, the holding handle is a cylindrical tube (1) machined inside a tapping (2) which will be used to house a screw piston (3) the length of the thread (2) determines the stroke of the screw piston (3) it has also been machined with a thread (4) on its periphery, and two opening holes (5) of the same diameter located on the part The two holes (5) will serve as a kind of housing, and drive socket, for the two rods (6) of the rotating spindle; as soon as the user rotates the toothed wheel (7) by screwing it clockwise, this also causes the rods (6) of the rotary spindle to rotate in the same rotational movement, these pass through the screwing piston (3) this assembly forms the movable coupling which will allow the expulsion of the toothpaste out of the tank (8) .The sealing is ensured by means of seals (9) provided to overcome the risks leaks that may occur during compression, these seals are located at the levels (piston / rods) and (spindle / cylinder shaft). The toothpaste reaches the top of the tank (8) directly enters the pipe (17) of the neck fixed (13) exit through a hole (18) in the head (19) of the device, brush side (20) and between the bristles. The brushing can then begin, after finishing the user cleans the brush under the jet of the tap, and then puts back the protective cap.

Claims (5)

REVENDICATIONS 1) Dispositif servant à se brosser les dents avec un dentifrice incorporé, caractérisé en ce qu'il comporte une poignée de maintient de forme cylindrique (1) usiné à l'intérieur d'un taraudage (2) qui va servir à loger un piston vissant (3) celui-ci a été usiné d'un filetage (4) sur le pourtour, ainsi que de deux perçages débouchant (5) de même diamètre, ces deux perçages (5) vont servir de logements aux deux tiges (6) de la broche rotative, dès que l'utilisateur fait tourner la molette crantée (7) en la vissant dans le sens des aiguilles d'une montre, cela a pour effet d'entrainer dans un mouvement de rotation cet ensemble mobile, ceci afin de propulser le dentifrice hors du réservoir (8)directement dans la canalisation (17)situé dans le cou fixe 13) celui-ci IO sort vers un orifice (18) prévu dans la tête (19) et coté brosse (20) entre les poils.  1) A device for brushing teeth with a toothpaste incorporated, characterized in that it comprises a cylinder-shaped holding handle (1) machined inside a tapping (2) which will be used to house a piston screwing (3) it has been machined with a thread (4) on the periphery, as well as two open holes (5) of the same diameter, these two holes (5) will serve as housing for the two rods (6) of the rotating spindle, as soon as the user rotates the toothed wheel (7) by screwing it clockwise, this has the effect of driving in a rotational movement this moving assembly, in order to propel the toothpaste out of the reservoir (8) directly into the pipe (17) located in the fixed neck 13) the latter IO goes out to an orifice (18) provided in the head (19) and brush side (20) between the bristles . 2) Dispositif selon la revendication (1) caractérisé par une canalisation (17) à l'intérieur du cou fixe (13).  2) Device according to claim (1) characterized by a pipe (17) within the fixed neck (13). 3) Dispositif selon la revendication (1) caractérisé par un orifice (18) dans la tête (19) coté brosse (20) entre les poils. Ag  3) Device according to claim (1) characterized by an orifice (18) in the head (19) brush side (20) between the bristles. Ag 4) Dispositif selon la revendication (1) caractérisé en ce que la poignée de maintien de forme cylindrique (1) constitue le réservoir (8) de dentifrice.  4) Device according to claim (1) characterized in that the cylindrical shaped holding handle (1) constitutes the reservoir (8) of toothpaste. 5) Dispositif selon la revendication (1) caractérisé en ce que le piston (3) se visse à l'intérieur d'un tube, grâce à l'effet des deux tiges de la broche rotative (6) ceci dés que l'on actionne la molette crantée (7) en la faisant tourner.6)  5) Device according to claim (1) characterized in that the piston (3) is screwed inside a tube, thanks to the effect of the two rods of the rotating spindle (6) as soon as one actuate the toothed wheel (7) by rotating it.6)
FR0705742A 2007-08-07 2007-08-07 DEVICE FOR BRUSHING TEETH WITH INCORPORATED TOOTHPASTE (FIXED MODEL) Expired - Fee Related FR2919792B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0705742A FR2919792B3 (en) 2007-08-07 2007-08-07 DEVICE FOR BRUSHING TEETH WITH INCORPORATED TOOTHPASTE (FIXED MODEL)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0705742A FR2919792B3 (en) 2007-08-07 2007-08-07 DEVICE FOR BRUSHING TEETH WITH INCORPORATED TOOTHPASTE (FIXED MODEL)

Publications (2)

Publication Number Publication Date
FR2919792A3 true FR2919792A3 (en) 2009-02-13
FR2919792B3 FR2919792B3 (en) 2009-06-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR0705742A Expired - Fee Related FR2919792B3 (en) 2007-08-07 2007-08-07 DEVICE FOR BRUSHING TEETH WITH INCORPORATED TOOTHPASTE (FIXED MODEL)

Country Status (1)

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FR (1) FR2919792B3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103653728B (en) * 2012-09-25 2015-08-26 周小蓉 A kind of toothbrush that toothpaste is provided automatically

Also Published As

Publication number Publication date
FR2919792B3 (en) 2009-06-05

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Effective date: 20100430