FR2643241A1 - Toothbrush with soft head and retractable handle - Google Patents

Toothbrush with soft head and retractable handle Download PDF

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Publication number
FR2643241A1
FR2643241A1 FR8902373A FR8902373A FR2643241A1 FR 2643241 A1 FR2643241 A1 FR 2643241A1 FR 8902373 A FR8902373 A FR 8902373A FR 8902373 A FR8902373 A FR 8902373A FR 2643241 A1 FR2643241 A1 FR 2643241A1
Authority
FR
France
Prior art keywords
sleeve
soft
head
brush
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.)
Withdrawn
Application number
FR8902373A
Other languages
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 FR8902373A priority Critical patent/FR2643241A1/en
Publication of FR2643241A1 publication Critical patent/FR2643241A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B15/00Other brushes; Brushes with additional arrangements
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B3/00Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A46B3/20Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier the bristles being fixed or joined in rubber bodies, e.g. in soft rubber
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B5/00Brush bodies; Handles integral with brushware
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B9/00Arrangements of the bristles in the brush body
    • A46B9/02Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04Arranged like in or for toothbrushes
    • 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

The invention relates to a device making it possible to brush one's teeth without injuring the mouth cavity and the gums. It consists of a retractable handle 1 in which is housed a spring making it possible to stimulate the shortening movement in the event of impact and a soft head covered entirely by the soft material (rubber) 2. The device according to the invention is intended particularly for children and for individuals capable of brushing their teeth.

Description

La présente invention concerne un dispositif pour éviter , lore du brossage les dents , des accidents imprévus par les mouvements incorrects des utisateurs suivants : enfants , précipitations , ou nervosité
L'hygiène dentaire est trèe nécessaire de nos douros et fait appel à un instrument sommé : la brosse dent
La brosse M à dent est un instrument composé. de trois parties suivantes - une manche (1) pour tenir et guider les mouvements.
The present invention relates to a device for avoiding, unlike brushing teeth, unforeseen accidents by incorrect movements of the following users: children, precipitation, or nervousness
Dental hygiene is very necessary for our douros and uses a summed instrument: the toothbrush
The toothbrush M is a compound instrument. of the following three parts - a sleeve (1) to hold and guide the movements.

- une tête (2) de la brosse qui se trouve à l'eXtremité de la manche où se trouvent les poils (3t - les poils (3) servent à débarrasser les aliments accrochés après le repas
Suivant les système déposés , la tête de la brosse se fait en matière souvant en plastique dur . ou les propriétés des matières fabriquées sont dures.
- a head (2) of the brush which is at the end of the sleeve where the bristles are (3t - the bristles (3) are used to rid the food hanging after the meal
Depending on the systems deposited, the brush head is often made of hard plastic. or the properties of the materials produced are harsh.

Et par ce qu'elle est dure , les sujets cités ci - dessus se font fréquament mal par frottement entre la tete ( les bords j et la cavité buccale , y compris la gencive . Les mouvements dits corrects pour brosser les dents sont des mouvements ascendants et descendants , mais 1' on frotte toujours avec les mouvements transversales . Or , si l'effort fourni est trop important , qu'il soit
o voîntaire ou involontaire , la brosse enfonce dans la cavité buscale et la blesse . Cela va produire un saignement souvent nuisible pour manger , parler ou chanter etc...Pour éviter l'arrivée de tous ces accidents désagréables un système de brosse à dent à tête molle ( mou ) et ou à manche rétractable est proposé
Le dispositif selon l'invention permet de remédier à cet inconvénient
Il comporte en effet , suivant les caractèristiques une tête recouverte en matière molle pour ne pas blesser la gencive ou cavité buccale r ou bien la tête de X la brosse est fabriquée de tel sorte qu'elle donne des caractèristiques d'etre molle et une manche tetractable ( qui se raccourci tout seul lors d'sn choc) . En ce qui concerne ma manche retractable , elle est composé de 2 piecès (l) et (4) .A l'intérieur de la pièce (1) , elle est creusée pour donner ine forme de cylindre , et de dans , l'on introduire un ressort (5) de diametre convenable au diametre du cylindre de la manche1) , et l'autre partie séparée de la manche est insérée dans(l) .
And because it is hard, the subjects mentioned above are often badly caused by friction between the head (the edges j and the oral cavity, including the gum. The movements said to be correct for brushing the teeth are upward movements and descending, but one always rubs with transverse movements. Now, if the effort provided is too great, let it be
o temporary or involuntary, the brush sinks into the buscale cavity and injures it. This will produce a bleeding often harmful for eating, talking or singing etc ... To avoid the arrival of all these unpleasant accidents a toothbrush system with soft head (soft) and or with retractable handle is proposed
The device according to the invention overcomes this drawback
It has in fact, according to the characteristics, a head covered in soft material so as not to injure the gum or oral cavity r or else the head of X the brush is made in such a way that it gives characteristics of being soft and a handle. tetractable (which shortens itself on impact). Regarding my retractable sleeve, it is composed of 2 pieces (l) and (4). Inside the piece (1), it is hollowed out to give a cylinder shape, and from in, we introduce a spring (5) of a diameter suitable for the diameter of the cylinder of the sleeve1), and the other separate part of the sleeve is inserted in (l).

L'ensemble est concu de tel sorte d,u'il donne un pouvoir de raccourcissement . Lorsqu'il y a un choc important pouvant blesser la cavité buccale la parte (4) s'enfonce dans la manche (1) , le raideur de la ressort est plus forte a brossage normale , c'est à dire que la tête de la brosse se déplace librement dans cette cavité pour enlever. les aliments , mais elle est plus faible pour résister au choc + La fabrication de cette brosse est soit brosse a tête molle , soit à manche retractable , soit combiné les 2 systèmes ensemble  The whole is designed in such a way that it gives shortening power. When there is a significant shock that can injure the oral cavity, the part (4) sinks into the sleeve (1), the stiffness of the spring is stronger with normal brushing, that is to say that the head of the brush moves freely in this cavity to remove. food, but it is weaker to resist shock + The manufacture of this brush is either soft head brush, or with retractable handle, or combined the 2 systems together

Claims (1)

REVEICATIONS 1 ) Dispositif pour brosser les dents en evitanti tous accidents provoqués par les mouvements incontrlables , qu'il soit volontaires ou involontairs et qui résulté la blessure de la cavité buccale ou les gencives caractérisé en ce qu'il comporté une tête molle et une manche retractable 2 ) Dispositif selon la revendication l caractérisé en ce que la tête de la brosse soit recouverte par la matière molle ou elle est fabriquée de tel sorte qu'elle donne des caracteristique d'être molle ( la partie en contact avec la cavité buccale soit entièrement molle) .Pièce n02 3 ) Dispositif selon la revendication 1 caractèrisé en ce que la manche soit animé un mouvement retractable en cas nécessaire (-choc ) , la manche sera divisée en 2 parties, et à l'intérieur de la manche (1) , cremsée d'orifice cylindrique où loge la ressort (5i et vient introduire ensuite la manche (4) l'ensemble de trois pièces (1) , (5) et (4) donne un mouvement Wf retractable.REVEICATIONS 1) Device for brushing teeth avoiding all accidents caused by uncontrollable movements, whether voluntary or involuntary and which resulted in the injury of the oral cavity or the gums characterized in that it included a soft head and a sleeve 2) Device according to claim l characterized in that the head of the brush is covered by the soft material or it is manufactured so that it gives the characteristic of being soft (the part in contact with the oral cavity is fully soft) .Piece n02 3) Device according to claim 1 characterized in that the sleeve is animated with a retractable movement if necessary (-shock), the sleeve will be divided into 2 parts, and inside the sleeve (1 ), cremated with a cylindrical orifice where the spring (5i is housed and then comes to introduce the sleeve (4) the set of three parts (1), (5) and (4) gives a retractable movement Wf. 4 ) Dispositif selon la revendication 1 caractèrisé en ce que la réalisation fabrication de l'un ou de l'autre système soit indépendant ou soit combiné .Et les sujets aptes W à brosser les dents sont cecommandés 5 ) Dispositif selon la revendication 3 caractèrisé en ce que la manhhe (4) possède une petite saillie qui l'empêche de sortis de la pièce (1) 4) Device according to claim 1 characterized in that the manufacturing embodiment of one or the other system is independent or is combined. And the subjects capable of brushing teeth are recommended 5) Device according to claim 3 characterized in that the manhhe (4) has a small projection which prevents it from leaving the room (1)
FR8902373A 1989-02-20 1989-02-20 Toothbrush with soft head and retractable handle Withdrawn FR2643241A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8902373A FR2643241A1 (en) 1989-02-20 1989-02-20 Toothbrush with soft head and retractable handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8902373A FR2643241A1 (en) 1989-02-20 1989-02-20 Toothbrush with soft head and retractable handle

Publications (1)

Publication Number Publication Date
FR2643241A1 true FR2643241A1 (en) 1990-08-24

Family

ID=9379061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8902373A Withdrawn FR2643241A1 (en) 1989-02-20 1989-02-20 Toothbrush with soft head and retractable handle

Country Status (1)

Country Link
FR (1) FR2643241A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0462509A1 (en) * 1990-06-16 1991-12-27 Robert Heuckmann Toothbrush
WO1999037182A1 (en) * 1998-01-26 1999-07-29 Sanofi-Synthelabo Toothbrush comprising improved means for fixing friction elements

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0462509A1 (en) * 1990-06-16 1991-12-27 Robert Heuckmann Toothbrush
WO1999037182A1 (en) * 1998-01-26 1999-07-29 Sanofi-Synthelabo Toothbrush comprising improved means for fixing friction elements
FR2773961A1 (en) * 1998-01-26 1999-07-30 Synthelabo Toothbrush having head with bristles and friction rods
US6463618B1 (en) 1998-01-26 2002-10-15 Sanofi-Synthelabo Toothbrush comprising improved means for fixing friction elements
CZ296914B6 (en) * 1998-01-26 2006-07-12 Sanofi-Aventis Toothbrush

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