EP1599163A1 - Teat structure for a bottle-type container, bottle or similar - Google Patents

Teat structure for a bottle-type container, bottle or similar

Info

Publication number
EP1599163A1
EP1599163A1 EP04715359A EP04715359A EP1599163A1 EP 1599163 A1 EP1599163 A1 EP 1599163A1 EP 04715359 A EP04715359 A EP 04715359A EP 04715359 A EP04715359 A EP 04715359A EP 1599163 A1 EP1599163 A1 EP 1599163A1
Authority
EP
European Patent Office
Prior art keywords
ring
teat
annular
skirt
internal
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.)
Granted
Application number
EP04715359A
Other languages
German (de)
French (fr)
Other versions
EP1599163B1 (en
Inventor
Françoise DAGHERO
Cyrille Guillot
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.)
Pilou Co Ltd
Original Assignee
Pilou Co Ltd
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 Pilou Co Ltd filed Critical Pilou Co Ltd
Publication of EP1599163A1 publication Critical patent/EP1599163A1/en
Application granted granted Critical
Publication of EP1599163B1 publication Critical patent/EP1599163B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J11/00Teats
    • A61J11/04Teats with means for fastening to bottles
    • A61J11/045Teats with means for fastening to bottles with interlocking means, e.g. protrusions or indentations on the teat
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J11/00Teats
    • A61J11/04Teats with means for fastening to bottles

Definitions

  • the present invention relates to an original teat structure capable of being mounted on a container of the bottle, bottle, bottle or similar type.
  • Very many different types of teat structures are known which are capable of being mounted on a container.
  • document EP-0 456 572 describes a structure consisting of a teat body of flexible deformable material comprising a nipple-shaped part provided with an end orifice, extended at its base by a skirt of general shape tubular; this skirt is provided with means allowing the reception and the maintenance of an added ring of generally cylindrical shape, made of rigid or semi-rigid material, which ring has an internal face provided with means allowing its fixing on the container.
  • This teat structure is easily adaptable to different forms of containers, and in particular to bottles provided with a screw neck. However, it does not offer an optimal seal; in addition, the attached ring can quite easily detach from the pacifier body, which is a potential source of accidents for young children in particular.
  • the teat structure that is the subject of this document is of the type described above, that is to say that it consists of a teat body of flexible deformable material provided with a skirt of generally tubular shape, in which is placed a ring allowing its fixing on a container.
  • the teat body further comprises an internal cylindrical extension extending from the base of the nipple-shaped part, coaxial with the external tubular skirt, which extension is provided at its free end with an annular flexible lip, s 'extending outwards and perpendicularly or substantially perpendicular to the axis of the teat structure, so as to form an internal annular groove.
  • This annular groove is intended to receive an internal collar provided at the upper end of the internal face of the added ring, so that said flexible lip is positioned under the underside of said collar, forming a shoulder.
  • the insert ring is effectively held on the nipple body only when this nipple structure is properly mounted and screwed onto the neck of the container.
  • the tightness of this pacifier structure is not more fully guaranteed, especially if it is not screwed tight enough on the container.
  • the present invention provides an improvement to teat structures of the kind described in document US Pat. No. 6,032,810, ensuring effective attachment between the teat and the insert ring, in particular for obtaining optimum safety of use and sealing .
  • the teat body of the structure according to the invention comprises a skirt provided with an annular return at its free end, extending inwards, so as to be positioned under the lower edge of the ring. added, and this internal return is provided, on its upper face, with an annular groove shaped to receive a complementary annular rib arranged on the lower edge of said added ring.
  • the annular return of the teat body extends over a length corresponding substantially to the thickness of the added ring.
  • the annular rib is advantageously arranged on the external periphery of the lower edge of the ring, in line with the external face of said ring.
  • the teat structure comprises a ring whose external face is provided with at least one projecting member adapted to come to be positioned in a housing of complementary shape arranged on the internal face of the skirt of the teat body.
  • This particular characteristic makes it possible to further increase the tightness of the teat structure, but also to improve the cohesion between the teat body and the added ring, for the sake of safety.
  • the corresponding projecting member or members are inclined in the direction of the lower edge of the ring, in order to limit the possibilities of embedding this ring outside of the teat body, during traction on the latter.
  • the added ring is provided with a plurality of projecting members, in the form of one-piece fins, regularly distributed over the periphery of its external face.
  • the added ring is provided with a single projecting member in the form of a collar, extending over the entire periphery of its external face. • On the other hand, and advantageously, the added ring is provided, under ia upper flange, with a thread adapted to allow the screwing of the teat structure on a complementary thread arranged on the receiving container.
  • the subject of the invention is also the teat body and the attached ring made of rigid or semi-rigid material, suitable for forming the teat structure as described above.
  • FIG. 1 is a sectional view a teat structure according to the invention, mounted on a suitable container;
  • FIG. 2 is a sectional view of the teat body of the structure according to Figure 1, shown in isolation;
  • FIG. 3 is a sectional view of the attached ring of the structure according to Figure 1, shown in isolation;
  • FIG. 4 is a sectional representation of a pacifier structure according to the invention, the attached ring is provided with members in the form of one-piece fins perpendicular to the axis of the skirt of the pacifier body;
  • FIG. 5 shows a section along 5-5 of the teat structure shown in Figure 4;
  • FIG. 6 is a representation of a section of a pacifier structure according to the invention, comprising an attached ring provided with one-piece fins passing through the skirt of the pacifier body;
  • FIG. 7 is a sectional representation of another form of pacifier structure according to the invention, the attached ring is provided with one-piece fins inclined towards its lower edge;
  • FIG. 8 is a sectional view along 8-8 of the teat structure shown in Figure 7;
  • FIG. 9 is a representation of a section of a nipple structure according to the invention, comprising an attached ring provided with monobloc fins of pointed section;
  • FIG. 10 is a perspective representation, with a local section, of a ring according to the invention, provided on its outer face with a one-piece member in the form of a collar;
  • FIG. 11 is a sectional view of a teat body in accordance with the invention, of structure adapted to receive the attached ring in accordance with FIG. 10.
  • FIG. 1 is a schematic representation, in section, of a teat structure 1 according to the invention, mounted by screwing onto the neck 2 of a container 3.
  • This teat structure 1 mainly consists of a body of teat 4 made of flexible deformable material, associated with an attached ring 5, made of rigid or semi-rigid material.
  • the teat body 4 is shown in isolation in FIG. 2.
  • This part 6 in the form of a nipple is extended at its base 8 by a skirt 9 of generally tubular shape, of axis l ', the free end has an annular internal return
  • annular return 10 is provided, on its upper face 28, with a circular groove
  • nipple-shaped part 6 can optionally be provided with several end orifices 7, of appropriate sizes; these parameters are determined according to the expected flow rate of the teat structure, and this in particular according to the age of the child.
  • the teat body 4 further comprises an internal cylindrical extension 11, extending co-axially to the skirt 9 over a short length from the base 8 of the nipple 6.
  • the free end of this extension 11 is provided with an annular flexible lip 12 extending outwardly, perpendicular to the axis l ', so as to form an internal annular groove 13 whose opening is oriented outward.
  • the internal face of the skirt 9, with the return 10 and the annular groove 13, define a housing 14 intended to receive the ring 5, as described in more detail below.
  • the teat body 4 is made in one piece by molding a material having the appropriate characteristics of resilience as well as mechanical and chemical resistance; one can for example use a natural or synthetic elastomeric material.
  • the added ring 5 is shown isolated from the teat body 4, in FIG. 3.
  • This ring 5 has a generally cylindrical shape; it is delimited by an upper border 15, a lower border 16, an external face 17 and an internal face 18, the latter delimiting a central orifice 19.
  • the upper edge 15 comprises an annular flange 20 which extends inwards, perpendicular to the axis l ′ of the ring 5, the lower face 21 of which forms an annular shoulder.
  • This annular shoulder 21 extends in a plane which is perpendicular to the axis l ′ of the ring 5.
  • the internal face 18 of the ring 5 has a thread 22 intended to cooperate with the complementary thread 22 'arranged on the external face of the neck 2 of the container 3.
  • the lower edge 16 is provided with an annular rib 30, shaped to fit into the aforementioned circular groove 29 of the return 10 of the teat body 4.
  • This rib 30 has a square or rectangular section complementary to the shape of the groove 29
  • the return 10 of the teat body 4 has a length which roughly corresponds to the thickness of the ring 5.
  • the rib 30 is arranged on the external periphery of the ring 5, in the extension of its external face 17.
  • the ring 5 is produced by molding a plastic material such as polypropylene for example, to obtain a rigid or semi-rigid assembly.
  • the positioning of the ring 5 by embedding within the housing 14 arranged in the nipple body 4 makes it possible to obtain the nipple structure 1 as shown in FIG. 1. This embedding is made possible due to the great flexibility of the pacifier body 4.
  • the annular flange 20 of the ring 5 within the annular groove 13 of the pacifier body 4; the flexible annular lip 12 is then positioned against the annular shoulder 21 of said flange 20.
  • the end of the return 10 arrives approximately in the extension of the internal face 18 of the ring 5; and the rib 30 of the ring 5 is embedded in the groove 29 of the teat body 4, due to their complementary shape, which optimizes the maintenance of the teat body 4 on the fitted ring 5.
  • FIGS. 4 to 11 show different other possible embodiments of teat structures according to the invention, comprising an attached ring provided with at least one projecting member on their external face, intended to cooperate with at least one complementary housing arranged on the internal face of the skirt of the teat body.
  • This structural feature makes it possible to further improve the seal and the cohesion between said teat body and said attached ring. It also makes it possible to prevent, or at least limit, the rotation of said ring relative to said teat body, and vice versa. It is thus easier to screw or unscrew the teat structure on the receiving container.
  • the elements of structures identical to the previous embodiment retain the same references.
  • the body of teat 4 mainly comprises a part 6, in the form of a nipple, extended - by an external cylindrical skirt 9 provided with an internal annular return 10, on the upper face 28 of which is formed the circular groove 29, and - by an internal cylindrical extension 11 provided with an external annular lip 12.
  • the added ring 5 has a generally cylindrical shape, and it has an internal flange 20 which projects into the central orifice 19 from its upper edge 15, under which the flexible lip 12 of the teat body 4 is positioned during assembly; it also comprises, on its lower edge 16, the annular rib 30 capable of fitting into the groove 29 of the internal annular return 10.
  • FIGS. 4 and 5 show a first possible embodiment of a teat structure conforming to the invention, the attached ring 5 is provided with projecting members.
  • the corresponding added ring 5 is provided on its external face 17 with a plurality of projecting members 25 in the form of one-piece fins, extending perpendicular to the axis V of the ring 5; these members 25 are regularly distributed over its periphery, as can be seen in FIG. 5. These members 25 are intended to be inserted in complementary notches 26 arranged on the internal face of the skirt 9, in the extension of the housing 14. The embedding of the rib 30 of the ring 5 in the receiving groove 29 of the teat body 4, linked to the complementarity of the shapes, further improves the connection between said teat body 4 and said added ring 5.
  • FIG. 6 represents yet another embodiment of a pacifier structure comprising an attached ring provided with projecting members.
  • the corresponding added ring 5 is provided on its external face 17 with a plurality of projecting members 31, in the form of one-piece fins, regularly distributed over its periphery.
  • These members 31 differ from those described in connection with Figures 4 and 5, in that they have a greater length. They are intended to be positioned in complementary housings 32, in the form of a lumen, arranged in the skirt 9 of the teat body 4. The corresponding members 31 then extend over a short length beyond the external face of the skirt. 9; they can also stop at this external face.
  • This pacifier structure 1 then offers improved cohesion between the added ring 5 and the pacifier body 4.
  • FIGs 7 and 8 illustrate here another embodiment of a teat structure 1 according to the invention, comprising an attached ring 5 provided on its outer face 17 with a plurality of projecting members 33, d-shaped 'monobloc fins inclined towards the lower edge 16 of the ring 5; they are regularly distributed around its periphery, as can be seen in Figure 8.
  • These members 33 are intended to be inserted into complementary notches 34 arranged on the internal face of the skirt 9.
  • FIG. 9 also illustrates an embodiment of a teat structure 1 in accordance with the invention, the attached ring 5 of which is provided with a plurality of projecting members 35 in the form of monobloc fins of pointed section, regularly distributed around its periphery, and intended to be inserted into complementary notches 36 arranged on the internal face of the skirt 9.
  • the corresponding member 37 is intended to be positioned in a complementary housing 38, in the form of an annular groove, arranged on the internal face of the skirt 9, FIG. 11.
  • the number and the shape of these projecting members can also be modified according to other embodiments, always with a view in particular to ensuring cohesion and optimum sealing between the ring 5 and the teat body 4.
  • the teat structures according to the invention are particularly suitable for being mounted on containers of the bottle type, for example of the mineral water bottles, yogurt bottles or the like.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Prostheses (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Manipulator (AREA)

Abstract

The invention relates to a teat structure (1) which can be mounted on a bottle-type container, bottle or similar. Said structure (1) comprises a teat body (4) made of a flexible, deformable material, comprising a nipple-shaped (6) part which is provided with an end opening (7) which is extended at the base (8) thereof by a skirt (9) whose general shape is tubular. The skirt (9) is provided with means enabling reception and maintenance of an add-on inner ring (5) whose general shape is cylindrical and which is made of a rigid or semi-rigid material. The ring (5) comprises an inner surface (18) provided with means (22) enabling the fixing thereof on said container (3). The teat structure also comprises an inner cylindrical extension (11) provided with a flexible annular lip (12) on the free end thereof such that an inner annular throat (13) is formed. Said throat (13) is used to receive an inner collar (20) which is arranged on the upper end of the inner surface (18) of the ring (5) such that the flexible lip (12) is positioned underneath the lower surface (21) of the collar (20), forming a shoulder. The teat structure is characterized by the fact that it comprises a teat body (4) whereby the skirt (9) thereof is provided with an annular return element (10) on the free end thereof, extending towards the inside, such that it is positioned underneath the lower edge (16) of the ring (5). The annular return element (19) is provided with an annular groove (29) on the upper surface (28) thereof. Said groove is formed in such a way that it can receive an additional annular rib (30) which is arranged on the inner edge (16) of the ring (5).

Description

STRUCTURE DE TETINE POUR CONTENANT DE TYPE BIBERON, BOUTEILLE OU SIMILAIRETEAT STRUCTURE FOR A BOTTLE, BOTTLE OR THE LIKE CONTAINER
La présente invention concerne une structure de tétine originale apte à être montée sur un contenant de type biberon, flacon, bouteille ou similaire. On connaît de très nombreux types différents de structures de tétines aptes à être montés sur un contenant.The present invention relates to an original teat structure capable of being mounted on a container of the bottle, bottle, bottle or similar type. Very many different types of teat structures are known which are capable of being mounted on a container.
En particulier, le document EP-0 456 572 décrit une structure constituée d'un corps de tétine en matériau souple déformable comprenant une partie en forme de mamelon munie d'un orifice d'extrémité, prolongée à sa base par une jupe de forme générale tubulaire ; cette jupe est munie de moyens permettant la réception et le maintien d'une bague rapportée de forme générale cylindrique, réalisée en matériau rigide ou semi- rigide, laquelle bague comporte une face interne munie de moyens permettant sa fixation sur le contenant.In particular, document EP-0 456 572 describes a structure consisting of a teat body of flexible deformable material comprising a nipple-shaped part provided with an end orifice, extended at its base by a skirt of general shape tubular; this skirt is provided with means allowing the reception and the maintenance of an added ring of generally cylindrical shape, made of rigid or semi-rigid material, which ring has an internal face provided with means allowing its fixing on the container.
Cette structure de tétine est aisément adaptable à différentes formes de contenants, et en particulier à des bouteilles munies d'un goulot à vis. Cependant, elle n'offre pas une étanchéité optimale ; en outre, la bague rapportée peut assez facilement se désolidariser du corps de tétine, ce qui est une source potentielle d'accidents pour des enfants en bas âge notamment.This teat structure is easily adaptable to different forms of containers, and in particular to bottles provided with a screw neck. However, it does not offer an optimal seal; in addition, the attached ring can quite easily detach from the pacifier body, which is a potential source of accidents for young children in particular.
Une structure de tétine visant à résoudre ces inconvénients est détaillée dans le document US-6 032 810.A teat structure aimed at solving these drawbacks is detailed in document US Pat. No. 6,032,810.
La structure de tétine objet de ce document est du type de celle décrite ci-dessus, c'est-à-dire qu'elle est constituée d'un corps de tétine en matériau souple déformable muni d'une jupe de forme générale tubulaire, dans laquelle est placée une bague permettant sa fixation sur un contenant. Le corps de tétine comporte en outre un prolongement cylindrique interne s'étendant à partir de la base de la partie en forme de mamelon, coaxialement à la jupe tubulaire externe, lequel prolongement est muni à son extrémité libre d'une lèvre souple annulaire, s'étendant vers l'extérieur et perpendiculairement ou sensiblement perpendiculairement à l'axe de la structure de tétine, de sorte à former une gorge annulaire interne. Cette gorge annulaire est destinée à recevoir une collerette interne aménagée à l'extrémité supérieure de la face interne de la bague rapportée, de sorte que ladite lèvre souple se positionne sous la face inférieure de ladite collerette, formant épaulement.The teat structure that is the subject of this document is of the type described above, that is to say that it consists of a teat body of flexible deformable material provided with a skirt of generally tubular shape, in which is placed a ring allowing its fixing on a container. The teat body further comprises an internal cylindrical extension extending from the base of the nipple-shaped part, coaxial with the external tubular skirt, which extension is provided at its free end with an annular flexible lip, s 'extending outwards and perpendicularly or substantially perpendicular to the axis of the teat structure, so as to form an internal annular groove. This annular groove is intended to receive an internal collar provided at the upper end of the internal face of the added ring, so that said flexible lip is positioned under the underside of said collar, forming a shoulder.
Cependant, la bague rapportée est maintenue efficacement sur le corps de tétine uniquement lorsque cette structure de tétine est convenablement montée et vissée sur le goulot du contenant. L'étanchéité de cette structure de tétine n'est pas en plus entièrement garantie, en particulier encore si elle n'est pas vissée suffisamment serrée sur le contenant.However, the insert ring is effectively held on the nipple body only when this nipple structure is properly mounted and screwed onto the neck of the container. The tightness of this pacifier structure is not more fully guaranteed, especially if it is not screwed tight enough on the container.
Ainsi, la présente invention propose un perfectionnement aux structures de tétines du genre de celle décrite dans le document US-6 032 810, assurant une solidarisation efficace entre la tétine et la bague rapportée, notamment pour obtenir une sécurité d'utilisation et une étanchéité optimales.Thus, the present invention provides an improvement to teat structures of the kind described in document US Pat. No. 6,032,810, ensuring effective attachment between the teat and the insert ring, in particular for obtaining optimum safety of use and sealing .
A cet effet, le corps de tétine de la structure conforme à l'invention comporte une jupe munie d'un retour annulaire à son extrémité libre, s'étendant vers l'intérieur, de sorte à se positionner sous la bordure inférieure de la bague rapportée, et ce retour interne est muni, sur sa face supérieure, d'une rainure annulaire conformée pour réceptionner une nervure annulaire complémentaire aménagée sur la bordure inférieure de ladite bague rapportée.To this end, the teat body of the structure according to the invention comprises a skirt provided with an annular return at its free end, extending inwards, so as to be positioned under the lower edge of the ring. added, and this internal return is provided, on its upper face, with an annular groove shaped to receive a complementary annular rib arranged on the lower edge of said added ring.
De préférence, le retour annulaire du corps de tétine s'étend sur une longueur correspondant sensiblement à l'épaisseur de la bague rapportée. Encore, la nervure annulaire est avantageusement aménagée sur le pourtour externe de la bordure inférieure de la bague, dans le prolongement de la face externe de ladite bague.Preferably, the annular return of the teat body extends over a length corresponding substantially to the thickness of the added ring. Again, the annular rib is advantageously arranged on the external periphery of the lower edge of the ring, in line with the external face of said ring.
Selon une autre particularité, la structure de tétine comporte une bague dont la face externe est munie d'au moins un organe en saillie adapté pour venir se positionner dans un logement de forme complémentaire aménagé sur la face interne de la jupe du corps de tétine.According to another particularity, the teat structure comprises a ring whose external face is provided with at least one projecting member adapted to come to be positioned in a housing of complementary shape arranged on the internal face of the skirt of the teat body.
Cette caractéristique particulière permet d'accroître encore l'étanchéité de la structure de tétine, mais aussi d'améliorer la cohésion entre le corps de tétine et la bague rapportée, dans un souci de sécurité.This particular characteristic makes it possible to further increase the tightness of the teat structure, but also to improve the cohesion between the teat body and the added ring, for the sake of safety.
Selon une forme de réalisation préférée, le ou les organes en saillie correspondants sont inclinés en direction de la bordure inférieure de la bague, pour limiter les possibilités de désencastrement de cette bague hors du corps de tétine, lors d'une traction sur ce dernier.According to a preferred embodiment, the corresponding projecting member or members are inclined in the direction of the lower edge of the ring, in order to limit the possibilities of embedding this ring outside of the teat body, during traction on the latter.
Selon encore une forme de réalisation préférée, la bague rapportée est munie d'une pluralité d'organes en saillie, en forme d'ailettes monoblocs, régulièrement répartis sur la périphérie de sa face externe.According to yet a preferred embodiment, the added ring is provided with a plurality of projecting members, in the form of one-piece fins, regularly distributed over the periphery of its external face.
Selon encore une autre forme de réalisation, la bague rapportée est munie d'un organe en saillie unique en forme de collet, s'étendant sur toute la périphérie de sa face externe. •D'autre part, et de manière avantageuse, la bague rapportée est munie, sous ia collerette supérieure, d'un filetage adapté pour permettre le vissage de la structure de tétine sur un filetage complémentaire aménagé sur le contenant de réception.According to yet another embodiment, the added ring is provided with a single projecting member in the form of a collar, extending over the entire periphery of its external face. • On the other hand, and advantageously, the added ring is provided, under ia upper flange, with a thread adapted to allow the screwing of the teat structure on a complementary thread arranged on the receiving container.
L'invention a également pour objet le corps de tétine et la bague rapportée en matériau rigide ou semi-rigide, adaptés pour former la structure de tétine telle que décrite ci-dessus.The subject of the invention is also the teat body and the attached ring made of rigid or semi-rigid material, suitable for forming the teat structure as described above.
Mais l'invention sera encore illustrée, sans être aucunement limitée, par la description suivante de différents modes de réalisation particuliers, donnés uniquement à titre d'exemples, et représentés sur les dessins annexés dans lesquels : - la figure 1 est une vue en coupe d'une structure de tétine conforme à l'invention, montée sur un contenant adapté ;However, the invention will be further illustrated, without being in any way limited, by the following description of various particular embodiments, given only by way of examples, and represented in the appended drawings in which: - Figure 1 is a sectional view a teat structure according to the invention, mounted on a suitable container;
- la figure 2 est une vue en coupe du corps de tétine de la structure conforme à la figure 1 , représenté de manière isolée ;- Figure 2 is a sectional view of the teat body of the structure according to Figure 1, shown in isolation;
- la figure 3 est une vue en coupe de la bague rapportée de la structure conforme à la figure 1 , représentée de manière isolée ;- Figure 3 is a sectional view of the attached ring of the structure according to Figure 1, shown in isolation;
- la figure 4 est une représentation en coupe d'une structure de tétine conforme à l'invention, dont la bague rapportée est munie d'organes en forme d'ailettes monoblocs perpendiculaires à l'axe de la jupe du corps de tétine ;- Figure 4 is a sectional representation of a pacifier structure according to the invention, the attached ring is provided with members in the form of one-piece fins perpendicular to the axis of the skirt of the pacifier body;
- la figure 5 représente une section selon 5-5 de la structure de tétine représentée sur la figure 4 ;- Figure 5 shows a section along 5-5 of the teat structure shown in Figure 4;
- la figure 6 est une représentation d'une section d'une structure de tétine conforme à l'invention, comportant une bague rapportée munie d'ailettes monoblocs traversant la jupe du corps de tétine ;- Figure 6 is a representation of a section of a pacifier structure according to the invention, comprising an attached ring provided with one-piece fins passing through the skirt of the pacifier body;
- la figure 7 est une représentation en coupe d'une autre forme de structure de tétine conforme à l'invention, dont la bague rapportée est munie d'ailettes monoblocs inclinées vers sa bordure inférieure ;- Figure 7 is a sectional representation of another form of pacifier structure according to the invention, the attached ring is provided with one-piece fins inclined towards its lower edge;
- la figure 8 est une vue de la section selon 8-8 de la structure de tétine représentée sur la figure 7 ;- Figure 8 is a sectional view along 8-8 of the teat structure shown in Figure 7;
- la figure 9 est une représentation d'une section d'une structure de tétine conforme à l'invention, comportant une bague rapportée munie d'ailettes monoblocs de section en pointe ;- Figure 9 is a representation of a section of a nipple structure according to the invention, comprising an attached ring provided with monobloc fins of pointed section;
- la figure 10 est une représentation en perspective, avec une coupe locale, d'une bague conforme à l'invention, munie sur sa face externe d'un organe monobloc en forme de collet ; - la figure 11 est une vue en coupe d'un corps de tétine conforme à l'invention, de structure adaptée pour réceptionner la bague rapportée conforme à la figure 10.- Figure 10 is a perspective representation, with a local section, of a ring according to the invention, provided on its outer face with a one-piece member in the form of a collar; FIG. 11 is a sectional view of a teat body in accordance with the invention, of structure adapted to receive the attached ring in accordance with FIG. 10.
La figure 1 est une représentation schématique, en coupe, d'une structure de tétine 1 conforme à l'invention, montée par vissage sur le goulot 2 d'un contenant 3. Cette structure de tétine 1 est principalement constituée d'un corps de tétine 4 en matériau souple déformable, associé à une bague rapportée 5, réalisée en matériau rigide ou semi-rigide.FIG. 1 is a schematic representation, in section, of a teat structure 1 according to the invention, mounted by screwing onto the neck 2 of a container 3. This teat structure 1 mainly consists of a body of teat 4 made of flexible deformable material, associated with an attached ring 5, made of rigid or semi-rigid material.
Le corps de tétine 4 est représenté de manière isolée sur la figure 2.The teat body 4 is shown in isolation in FIG. 2.
Il comporte une partie 6 en forme de mamelon muni d'un orifice d'extrémité 7. Cette partie 6 en forme de mamelon est prolongée à sa base 8 par une jupe 9 de forme générale tubulaire, d'axe l', dont l'extrémité libre comporte un retour interne annulaireIt comprises a part 6 in the form of a nipple provided with an end orifice 7. This part 6 in the form of a nipple is extended at its base 8 by a skirt 9 of generally tubular shape, of axis l ', the free end has an annular internal return
10 ; le retour annulaire 10 est muni, sur sa face supérieure 28, d'une rainure circulaire10; the annular return 10 is provided, on its upper face 28, with a circular groove
29 de section carrée ou rectangulaire.29 of square or rectangular section.
Bien entendu, la partie 6 en forme de mamelon précitée peut éventuellement être munie de plusieurs orifices d'extrémités 7, de calibres appropriés ; ces paramètres sont déterminés en fonction du débit attendu de la structure de tétine, et cela notamment en fonction de l'âge de l'enfant.Of course, the aforementioned nipple-shaped part 6 can optionally be provided with several end orifices 7, of appropriate sizes; these parameters are determined according to the expected flow rate of the teat structure, and this in particular according to the age of the child.
Le corps de tétine 4 comporte en outre un prolongement cylindrique interne 11 , s'étendant co-axialement à la jupe 9 sur une courte longueur à partir de la base 8 du mamelon 6. L'extrémité libre de ce prolongement 11 est munie d'une lèvre souple annulaire 12 s'étendant vers l'extérieur, perpendiculairement à l'axe l', de sorte à former une gorge annulaire interne 13 dont l'ouverture est orientée vers l'extérieur.The teat body 4 further comprises an internal cylindrical extension 11, extending co-axially to the skirt 9 over a short length from the base 8 of the nipple 6. The free end of this extension 11 is provided with an annular flexible lip 12 extending outwardly, perpendicular to the axis l ', so as to form an internal annular groove 13 whose opening is oriented outward.
La face interne de la jupe 9, avec le retour 10 et la gorge annulaire 13, délimitent un logement 14 destiné à recevoir la bague 5, tel que décrit plus en détails ci-après.The internal face of the skirt 9, with the return 10 and the annular groove 13, define a housing 14 intended to receive the ring 5, as described in more detail below.
Le corps de tétine 4 est réalisé monobloc par moulage d'un matériau présentant les caractéristiques appropriées de résilience ainsi que de résistance mécanique et chimique ; on peut par exemple utiliser un matériau élastomère naturel ou synthétique. La bague rapportée 5 est représentée quant à elle isolée du corps de tétine 4, sur la figure 3.The teat body 4 is made in one piece by molding a material having the appropriate characteristics of resilience as well as mechanical and chemical resistance; one can for example use a natural or synthetic elastomeric material. The added ring 5 is shown isolated from the teat body 4, in FIG. 3.
Cette bague 5 a une forme générale cylindrique ; elle est délimitée par une bordure supérieure 15, une bordure inférieure 16, une face externe 17 et une face interne 18, cette dernière délimitant un orifice central 19.This ring 5 has a generally cylindrical shape; it is delimited by an upper border 15, a lower border 16, an external face 17 and an internal face 18, the latter delimiting a central orifice 19.
La bordure supérieure 15 comporte une collerette annulaire 20 qui s'étend vers l'intérieur, perpendiculairement à l'axe l' de la bague 5, dont la face inférieure 21 forme un épaulement annulaire. Cet épaulement annulaire 21 s'étend dans un plan qui est perpendiculaire à l'axe l' de la bague 5.The upper edge 15 comprises an annular flange 20 which extends inwards, perpendicular to the axis l ′ of the ring 5, the lower face 21 of which forms an annular shoulder. This annular shoulder 21 extends in a plane which is perpendicular to the axis l ′ of the ring 5.
Sous la collerette 20, la face interne 18 de la bague 5 comporte un filetage 22 destiné à coopérer avec le filetage complémentaire 22' aménagé sur la face externe du goulot 2 du contenant 3.Under the flange 20, the internal face 18 of the ring 5 has a thread 22 intended to cooperate with the complementary thread 22 'arranged on the external face of the neck 2 of the container 3.
La bordure inférieure 16 est munie d'une nervure annulaire 30, conformée pour s'encastrer dans la rainure circulaire 29 précitée du retour 10 du corps de tétine 4. Cette nervure 30 a une section carrée ou rectangulaire complémentaire à la forme de la rainure 29. Le retour 10 du corps de tétine 4 a une longueur qui correspond à peu près à l'épaisseur de la bague 5.The lower edge 16 is provided with an annular rib 30, shaped to fit into the aforementioned circular groove 29 of the return 10 of the teat body 4. This rib 30 has a square or rectangular section complementary to the shape of the groove 29 The return 10 of the teat body 4 has a length which roughly corresponds to the thickness of the ring 5.
D'autre part, on remarque que la nervure 30 est aménagée sur le pourtour externe de la bague 5, dans le prolongement de sa face externe 17.On the other hand, it is noted that the rib 30 is arranged on the external periphery of the ring 5, in the extension of its external face 17.
La bague 5 est réalisée par moulage d'une matière plastique genre polypropylène par exemple, pour obtenir un ensemble rigide ou semi-rigide.The ring 5 is produced by molding a plastic material such as polypropylene for example, to obtain a rigid or semi-rigid assembly.
Le positionnement de la bague 5 par encastrement au sein du logement 14 aménagé dans le corps de tétine 4 permet l'obtention de la structure de tétine 1 telle que représentée sur la figure 1. Cet encastrement est rendu possible du fait de la grande souplesse du corps de tétine 4. Sur l'assemblage en question, on remarque l'introduction de la collerette annulaire 20 de la bague 5 au sein de la gorge annulaire 13 du corps de tétine 4 ; la lèvre souple annulaire 12 se positionne alors contre l'épaulement annulaire 21 de ladite collerette 20. On remarque encore le positionnement du retour 10 sous la bordure inférieure 16 de la bague 5. A ce niveau, l'extrémité du retour 10 arrive approximativement dans le prolongement de la face interne 18 de la bague 5 ; et la nervure 30 de la bague 5 s'encastre dans la rainure 29 du corps de tétine 4, du fait de leur complémentarité de forme, ce qui optimise le maintien du corps de tétine 4 sur la bague rapportée 5.The positioning of the ring 5 by embedding within the housing 14 arranged in the nipple body 4 makes it possible to obtain the nipple structure 1 as shown in FIG. 1. This embedding is made possible due to the great flexibility of the pacifier body 4. On the assembly in question, we note the introduction of the annular flange 20 of the ring 5 within the annular groove 13 of the pacifier body 4; the flexible annular lip 12 is then positioned against the annular shoulder 21 of said flange 20. We also note the positioning of the return 10 under the lower edge 16 of the ring 5. At this level, the end of the return 10 arrives approximately in the extension of the internal face 18 of the ring 5; and the rib 30 of the ring 5 is embedded in the groove 29 of the teat body 4, due to their complementary shape, which optimizes the maintenance of the teat body 4 on the fitted ring 5.
Tel que représenté sur la figure 1 , lors du montage de la structure de tétine 1 sur le goulot 2 du contenant 3, le vissage est limité par la butée formée par la collerette 20. La lèvre souple annulaire 12 est alors pincée ou comprimée entre l'épaulement 21 de la collerette annulaire 20 et l'extrémité du goulot 2. Cette particularité permet d'obtenir une solidarisation entre le corps de tétine 4 et la bague rapportée 5, mais aussi d'obtenir une certaine étanchéité entre le corps de tétine 4 et le contenant 3, et entre le corps de tétine 4 et la bague rapportée 5. Les caractéristiques de solidarisation et d'étanchéité entre le corps de tétine 4 et la bague rapportée 5 sont encore optimisées par le positionnement du retour 10 contre la bordure inférieure 16 de la bague 5, et par l'encastrement précité de la nervure 30 de la bague 5 dans la rainure d'accueil 29 du corps de tétine 4. Les figures 4 à 11 représentent différentes autres formes de réalisation possibles de structures de tétines conformes à l'invention, comportant une bague rapportée munie d'au moins un organe en saillie sur leur face externe, destiné à coopérer avec au moins un logement complémentaire aménagé sur la face interne de la jupe du corps de tétine. Cette particularité structurelle permet d'améliorer encore l'étanchéité et la cohésion entre ledit corps de tétine et ladite bague rapportée. Elle permet également d'empêcher, ou tout au moins de limiter, la rotation de ladite bague par rapport audit corps de tétine, et réciproquement. Il est ainsi plus aisé de visser ou de dévisser la structure de tétine sur le contenant de réception. Pour faciliter la compréhension, les éléments de structures identiques au mode de réalisation précédent conservent les mêmes repères.As shown in Figure 1, when mounting the teat structure 1 on the neck 2 of the container 3, the screwing is limited by the stop formed by the flange 20. The flexible annular lip 12 is then pinched or compressed between the 'shoulder 21 of the annular flange 20 and the end of the neck 2. This feature makes it possible to obtain a connection between the teat body 4 and the insert ring 5, but also to obtain a certain seal between the teat body 4 and the container 3, and between the teat body 4 and the insert ring 5. The securing and sealing characteristics between the teat body 4 and the attached ring 5 are further optimized by the positioning of the return 10 against the lower edge 16 of the ring 5, and by the aforementioned embedding of the rib 30 of the ring 5 in the receiving groove 29 of the teat body 4. FIGS. 4 to 11 show different other possible embodiments of teat structures according to the invention, comprising an attached ring provided with at least one projecting member on their external face, intended to cooperate with at least one complementary housing arranged on the internal face of the skirt of the teat body. This structural feature makes it possible to further improve the seal and the cohesion between said teat body and said attached ring. It also makes it possible to prevent, or at least limit, the rotation of said ring relative to said teat body, and vice versa. It is thus easier to screw or unscrew the teat structure on the receiving container. To facilitate understanding, the elements of structures identical to the previous embodiment retain the same references.
Les structures de tétines 1 , décrites ci-dessous en relation avec les figures 4 à 11 , sont chacune constituées, comme décrit dans le mode de réalisation précédent, d'un corps de tétine 4 et d'une bague rapportée 5. Le corps de tétine 4 comporte principalement une partie 6, en forme de mamelon, prolongée - par une jupe cylindrique externe 9 munie d'un retour annulaire interne 10, sur la face supérieure 28 duquel est aménagée la rainure circulaire 29, et - par un prolongement cylindrique interne 11 muni d'une lèvre annulaire externe 12. Egalement comme décrit ci-dessus, la bague rapportée 5 a une forme générale cylindrique, et elle comporte une collerette interne 20 qui s'étend en saillie dans l'orifice central 19 à partir de sa bordure supérieure 15 , sous laquelle la lèvre souple 12 du corps de tétine 4 vient se positionner lors de l'assemblage ; elle comporte encore, sur sa bordure inférieure 16, la nervure annulaire 30 apte à s'encastrer dans la rainure 29 du retour annulaire interne 10. Les figures 4 et 5 représentent une première forme de réalisation possible d'une structure de tétine conforme à l'invention, dont la bague rapportée 5 est munie d'organes en saillie.The teat structures 1, described below in relation to FIGS. 4 to 11, each consist, as described in the previous embodiment, of a teat body 4 and of an attached ring 5. The body of teat 4 mainly comprises a part 6, in the form of a nipple, extended - by an external cylindrical skirt 9 provided with an internal annular return 10, on the upper face 28 of which is formed the circular groove 29, and - by an internal cylindrical extension 11 provided with an external annular lip 12. Also as described above, the added ring 5 has a generally cylindrical shape, and it has an internal flange 20 which projects into the central orifice 19 from its upper edge 15, under which the flexible lip 12 of the teat body 4 is positioned during assembly; it also comprises, on its lower edge 16, the annular rib 30 capable of fitting into the groove 29 of the internal annular return 10. FIGS. 4 and 5 show a first possible embodiment of a teat structure conforming to the invention, the attached ring 5 is provided with projecting members.
La bague rapportée 5 correspondante est munie sur sa face externe 17 d'une pluralité d'organes 25 en saillie en forme d'ailettes monoblocs, s'étendant perpendiculairement à l'axe V de la bague 5 ; ces organes 25 sont régulièrement répartis sur sa périphérie, comme on peut l'observer sur la figure 5. Ces organes 25 sont destinés à s'insérer dans des encoches complémentaires 26 aménagées sur la face interne de la jupe 9, dans le prolongement du logement 14. L'encastrement de la nervure 30 de la bague 5 dans la rainure d'accueil 29 du corps de tétine 4 , lié à la complémentarité des formes, permet encore d'améliorer la solidarisation entre ledit corps de tétine 4 et ladite bague rapportée 5.The corresponding added ring 5 is provided on its external face 17 with a plurality of projecting members 25 in the form of one-piece fins, extending perpendicular to the axis V of the ring 5; these members 25 are regularly distributed over its periphery, as can be seen in FIG. 5. These members 25 are intended to be inserted in complementary notches 26 arranged on the internal face of the skirt 9, in the extension of the housing 14. The embedding of the rib 30 of the ring 5 in the receiving groove 29 of the teat body 4, linked to the complementarity of the shapes, further improves the connection between said teat body 4 and said added ring 5.
La figure 6 représente encore une autre forme de réalisation d'une structure de tétine comportant une bague rapportée munie d'organes en saillie. Selon cette forme de réalisation particulière, la bague rapportée 5 correspondante est munie sur sa face externe 17 d'une pluralité d'organes 31 en saillie, en forme d'ailettes monoblocs, régulièrement répartis sur sa périphérie. Ces organes 31 se distinguent de ceux décrits en relation avec les figures 4 et 5, en ce qu'ils présentent une longueur supérieure. Ils sont destinés à se positionner dans des logements complémentaires 32, en forme de lumière, aménagés dans la jupe 9 du corps de tétine 4. Les organes 31 correspondants s'étendent alors sur une courte longueur au-delà de la face externe de la jupe 9 ; ils peuvent aussi s'arrêter au niveau de cette face externe.FIG. 6 represents yet another embodiment of a pacifier structure comprising an attached ring provided with projecting members. According to this particular embodiment, the corresponding added ring 5 is provided on its external face 17 with a plurality of projecting members 31, in the form of one-piece fins, regularly distributed over its periphery. These members 31 differ from those described in connection with Figures 4 and 5, in that they have a greater length. They are intended to be positioned in complementary housings 32, in the form of a lumen, arranged in the skirt 9 of the teat body 4. The corresponding members 31 then extend over a short length beyond the external face of the skirt. 9; they can also stop at this external face.
Cette structure de tétine 1 offre alors une cohésion améliorée entre la bague rapportée 5 et le corps de tétine 4.This pacifier structure 1 then offers improved cohesion between the added ring 5 and the pacifier body 4.
Les figures 7 et 8 illustrent ici une autre forme de réalisation d'une structure de tétine 1 conforme à l'invention, comportant une bague rapportée 5 munie sur sa face externe 17 d'une pluralité d'organes 33 en saillie, en forme d'ailettes monoblocs inclinées en direction de la bordure inférieure 16 de la bague 5 ; ils sont régulièrement répartis sur sa périphérie, comme on peut l'observer sur la figure 8.Figures 7 and 8 illustrate here another embodiment of a teat structure 1 according to the invention, comprising an attached ring 5 provided on its outer face 17 with a plurality of projecting members 33, d-shaped 'monobloc fins inclined towards the lower edge 16 of the ring 5; they are regularly distributed around its periphery, as can be seen in Figure 8.
Ces organes 33 sont destinés à s'insérer dans des encoches complémentaires 34 aménagées sur la face interne de la jupe 9.These members 33 are intended to be inserted into complementary notches 34 arranged on the internal face of the skirt 9.
Cette conformation particulière des organes 33 et de leurs encoches complémentaires 34 permet de limiter les possibilités de désencastrement de la bague 5 hors du corps de tétine 4, lors d'une traction sur ce dernier.This particular configuration of the members 33 and their complementary notches 34 makes it possible to limit the possibilities of disengaging the ring 5 from the nipple body 4, during traction on the latter.
La figure 9 illustre encore une forme de réalisation d'une structure de tétine 1 conforme à l'invention, dont la bague rapportée 5 est munie d'une pluralité d'organes 35 en saillie en forme d'ailettes monoblocs de section en pointe, régulièrement répartis sur sa périphérie, et destinés à s'insérer dans des encoches complémentaires 36 aménagées sur la face interne de la jupe 9. La forme de réalisation de la structure de tétine 1 , destinée à être formée par l'encastrement de la bague rapportée 5 représentée sur la figure 10, dans le corps de tétine 4 représenté sur la figure 11 , se distingue de celle décrite précédemment en relation avec les figures 4 à 9 en ce qu'elle comporte une bague rapportée 5 munie sur sa face externe 17 d'un organe unique 37 en saillie ; cet organe 37 est en forme de collet monobloc incliné en direction de la bordure inférieure 16 de la bague 5, et s'étend sur toute la périphérique de la face externe 17.FIG. 9 also illustrates an embodiment of a teat structure 1 in accordance with the invention, the attached ring 5 of which is provided with a plurality of projecting members 35 in the form of monobloc fins of pointed section, regularly distributed around its periphery, and intended to be inserted into complementary notches 36 arranged on the internal face of the skirt 9. The embodiment of the pacifier structure 1, intended to be formed by fitting the attached ring 5 shown in FIG. 10, into the pacifier body 4 represented in FIG. 11, differs from that described previously in relation with Figures 4 to 9 in that it comprises an attached ring 5 provided on its outer face 17 with a single protruding member 37; this member 37 is in the form of a one-piece collar inclined in the direction of the lower edge 16 of the ring 5, and extends over the entire peripheral of the external face 17.
L'organe 37 correspondant est destiné à se positionne r dans un logement complémentaire 38, en forme de gorge annulaire, aménagé sur la face interne de la jupe 9, figure 11 .The corresponding member 37 is intended to be positioned in a complementary housing 38, in the form of an annular groove, arranged on the internal face of the skirt 9, FIG. 11.
Bien entendu, conformément à l'invention, le nombre et la forme de ces organes en saillie peuvent encore être modifiés selon d'autres formes de réalisation, toujours en vue notamment d'assurer une cohésion et une étanchéité optimale entre la bague 5 et le corps de tétine 4. Les structures de tétines conformes à l'invention, sont particulièrement adaptées pour être montées sur des contenants de type bouteilles, par exemple de type bouteilles d'eau minérale, bouteilles de yaourt ou autres.Of course, in accordance with the invention, the number and the shape of these projecting members can also be modified according to other embodiments, always with a view in particular to ensuring cohesion and optimum sealing between the ring 5 and the teat body 4. The teat structures according to the invention are particularly suitable for being mounted on containers of the bottle type, for example of the mineral water bottles, yogurt bottles or the like.
Ces structures de tétines, une fois montées, offrent une étanchéité et une sécurité particulièrement efficaces. These teat structures, once fitted, offer particularly effective sealing and security.

Claims

- REVENDICATIONS - 1.- Structure de tétine destinée à être montée sur un contenant de type biberon, bouteille ou similaire, laquelle structure (1 ) est constituée d'un corps de tétine (4) en matériau souple déformable comprenant une partie en forme de mamelon (6) munie d'au moins un orifice d'extrémité (7), prolongée à sa base (8) par une jupe (9) de forme générale tubulaire, ladite jupe (9) étant munie de moyens permettant la réception et le maintien d'une bague interne rapportée (5) de forme générale cylindrique, réalisée en matériau rigide ou semi-rigide, laquelle bague (5) comporte une face interne (18) munie de moyens (22) permettant sa fixation sur ledit contenant (3), lequel corps de tétine (4) comporte en outre un prolongement cylindrique interne (11) s'étendant à partir de la base (8) du mamelon (6), co-axialement à la jupe tubulaire (9), lequel prolongement (11 ) est muni à son extrémité libre d'une lèvre souple annulaire (12), s'étendant vers l'extérieur et perpendiculairement ou sensiblement perpendiculairement à l'axe (1 ') de la structure de tétine (1 ) de sorte à former une gorge annulaire interne (13), laquelle gorge annulaire (13) est destinée à recevoir une collerette interne (20) aménagée à l'extrémité supérieure de la face interne (18) de ladite bague (5), de sorte que la lèvre souple (12) se positionne sous la face inférieure (21 ) de ladite collerette (20), formant épaulement, caractérisée en ce qu'elle comporte un corps de tétine (4) dont la jupe (9) est munie d'un retour annulaire (10) à son extrémité libre, s'étendant vers l'intérieur, de sorte à se positionner sous la bordure inférieure (16) de la bague (5), le quel retour annulaire (10) est muni sur sa face supérieure (28) d'une rainure annulaire (29), conformée pour réceptionner une nervure annulaire (30) complémentaire aménagée sur la bordure inférieure (16) de la bague (5). - CLAIMS - 1.- Pacifier structure intended to be mounted on a container of the bottle, bottle or similar type, which structure (1) consists of a pacifier body (4) of flexible deformable material comprising a part in the form of nipple (6) provided with at least one end orifice (7), extended at its base (8) by a skirt (9) of generally tubular shape, said skirt (9) being provided with means allowing reception and maintenance of an added internal ring (5) of generally cylindrical shape, made of rigid or semi-rigid material, which ring (5) has an internal face (18) provided with means (22) allowing it to be fixed on said container (3 ), which teat body (4) further comprises an internal cylindrical extension (11) extending from the base (8) of the nipple (6), co-axially to the tubular skirt (9), which extension ( 11) is provided at its free end with an annular flexible lip (12), extending towards outside and perpendicular or substantially perpendicular to the axis (1 ') of the teat structure (1) so as to form an internal annular groove (13), which annular groove (13) is intended to receive an internal collar ( 20) fitted at the upper end of the internal face (18) of said ring (5), so that the flexible lip (12) is positioned under the lower face (21) of said flange (20), forming a shoulder, characterized in that it comprises a teat body (4) whose skirt (9) is provided with an annular return (10) at its free end, extending inwards, so as to be positioned under the lower edge (16) of the ring (5), which annular return (10) is provided on its upper face (28) with an annular groove (29), shaped to receive a complementary annular rib (30) arranged on the lower edge (16) of the ring (5).
2.- Structure de tétine selon la revendication 1 , caractérisée en ce que le retour annulaire (10) du corps de tétine (4) s'étend sur une longueur correspondant sensiblement à l'épaisseur de la bague (5).2. A pacifier structure according to claim 1, characterized in that the annular return (10) of the pacifier body (4) extends over a length corresponding substantially to the thickness of the ring (5).
3.- Structure de tétine selon l'une quelconque des revendications 1 ou 2, caractérisée en ce que la nervure annulaire (30) est aménagée sur le pourtour externe de la bordure inférieure (16) de la bague (5), dans le prolongement de la face externe3. Nipple structure according to any one of claims 1 or 2, characterized in that the annular rib (30) is arranged on the outer periphery of the lower edge (16) of the ring (5), in the extension of the external face
(17) de ladite bague (5).(17) of said ring (5).
4.- Structure de tétine selon l'une quelconque des revendication s 1 à 3, caractérisée en ce qu'elle comporte une bague (5) munie d'au moins un organe en saillie (25, 31 , 33, 35, 37) aménagé sur sa face externe (17), adapté pour se positionner dans un logement (26, 32, 34, 36, 38) de forme complémentaire aménagé sur la face interne de la jupe (9) du corps de tétine (4).4.- pacifier structure according to any one of claims s 1 to 3, characterized in that it comprises a ring (5) provided with at least one projecting member (25, 31, 33, 35, 37) arranged on its external face (17), adapted to position in a housing (26, 32, 34, 36, 38) of complementary shape arranged on the internal face of the skirt (9) of the teat body (4).
5.- Structure de tétine selon la revendication 4, caractérisée en ce que la bague (5) comporte au moins un organe en saillie (33) incliné en direction de sa bordure inférieure (16) pour limiter les possibilités de désencastrement de ladite bague (5) hors du corps de tétine (4), lors d'une traction sur ce dernier.5. A pacifier structure according to claim 4, characterized in that the ring (5) comprises at least one projecting member (33) inclined in the direction of its lower edge (16) to limit the possibilities of embedding of said ring ( 5) outside the teat body (4), when it is pulled on the latter.
6.- Structure de tétine selon l'une quelconque des revendications 4 ou 5, caractérisée en ce qu'elle comporte une bague (5) munie d'une pluralité d'organes en saillie (25, 31 , 33, 35) en forme d'ailettes monoblocs, régulièrement répartis sur la périphérie de sa face externe (17), adaptés pour se positionner dans des logements6.- pacifier structure according to any one of claims 4 or 5, characterized in that it comprises a ring (5) provided with a plurality of projecting members (25, 31, 33, 35) in shape monobloc fins, regularly distributed over the periphery of its external face (17), adapted to be positioned in housings
(26, 32, 34, 36) de forme complémentaire aménagés sur la face interne de la jupe (9) du corps de tétine (4).(26, 32, 34, 36) of complementary shape arranged on the internal face of the skirt (9) of the teat body (4).
7.- Structure de tétine selon l'une quelconque des revendications 4 ou 5, caractérisée en ce qu'elle comporte une bague (5) munie d'un organe en saillie (37) en forme de collet monobloc, s'étendant sur toute la périphérie de sa face externe (17), adapté pour se positionner dans un logement (38) complémentaire en forme de gorge annulaire, aménagé sur la face interne de la jupe (9) du corps de tétine (4).7. Teat structure according to any one of claims 4 or 5, characterized in that it comprises a ring (5) provided with a projecting member (37) in the form of a one-piece collar, extending over any the periphery of its external face (17), adapted to be positioned in a complementary housing (38) in the form of an annular groove, arranged on the internal face of the skirt (9) of the teat body (4).
8.- Structure de tétine selon l'une quelconque des revendications 1 à 7, caractérisée en ce qu'elle comporte une bague (5) munie sur sa face interne (18), sous la collerette (20), d'un filetage (22) adapté pour permettre son vissage sur un filetage complémentaire (22') aménagé sur le contenant de réception (3).8. Teat structure according to any one of claims 1 to 7, characterized in that it comprises a ring (5) provided on its internal face (18), under the collar (20), with a thread ( 22) adapted to allow it to be screwed onto a complementary thread (22 ') fitted on the receiving container (3).
9.- Corps de tétine pour la structure de tétine (1) selon l'une quelconque des revendications 1 à 8, caractérisé en ce qu'il est réalisé en matériau souple déformable comprenant une partie en forme de mamelon (6) munie d'au moins un orifice d'extrémité (7), prolongée à sa base (8) par une jupe (9) de forme générale tubulaire, lequel corps de tétine (4) comprend un prolongement cylindrique interne (11) s'étendant à partir de la base (8) dudit mamelon (6), co-axialement à ladite jupe tubulaire (9), lequel prolongement est muni à son extrémité libre d'une lèvre souple annulaire (12) s'étendant vers l'extérieur et perpendiculairement ou sensiblement perpendiculairement à l'axe (1') de la structure de tétine (1) de sorte à former une gorge annulaire interne (13), et laquelle jupe (9) est munie d'un retour annulaire (10) à son extrémité libre, s'étendant vers l'intérieur, lequel retour annulaire (10) est muni sur sa face supérieure (28) d'une rainure annulaire (29), conformée pour réceptionner une nervure annulaire (30) complémentaire aménagée sur la bordure inférieure d'une bague rapportée. 9. Teat body for the teat structure (1) according to any one of claims 1 to 8, characterized in that it is made of flexible deformable material comprising a nipple-shaped part (6) provided with at least one end orifice (7), extended at its base (8) by a skirt (9) of generally tubular shape, which teat body (4) comprises an internal cylindrical extension (11) extending from the base (8) of said nipple (6), co-axially with said tubular skirt (9), which extension is provided at its free end with an annular flexible lip (12) extending outwards and perpendicularly or substantially perpendicular to the axis (1 ') of the teat structure (1) so as to form an internal annular groove (13), and which skirt (9) is provided with an annular return (10) at its free end, extending inwards, which annular return (10) is provided on its upper face (28) with an annular groove re (29), shaped to receive a complementary annular rib (30) arranged on the lower edge of an attached ring.
10.- Bague en matériau rigide ou semi-rigide pour la structure de tétine (1) selon l'une quelconque des revendications 1 à 8, caractérisée en ce qu'elle se présente sous une forme générale cylindrique, et en ce qu'elle comporte un filetage interne (22), une collerette interne (20) aménagée à l'extrémité supérieure de sa face interne (18), et une nervure annulaire (30) aménagée sur sa bordure inférieure (16). 10.- Ring in rigid or semi-rigid material for the teat structure (1) according to any one of claims 1 to 8, characterized in that it is in a generally cylindrical shape, and in that it comprises an internal thread (22), an internal collar (20) arranged at the upper end of its internal face (18), and an annular rib (30) arranged on its lower edge (16).
EP04715359A 2003-02-27 2004-02-27 Teat structure for a bottle-type container, bottle or similar Expired - Lifetime EP1599163B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0302420 2003-02-27
FR0302420A FR2851732B1 (en) 2003-02-27 2003-02-27 TETINE STRUCTURE FOR CONTAINER TYPE BIBERON, BOTTLE OR SIMILAR
PCT/FR2004/050088 WO2004078096A1 (en) 2003-02-27 2004-02-27 Teat structure for a bottle-type container, bottle or similar

Publications (2)

Publication Number Publication Date
EP1599163A1 true EP1599163A1 (en) 2005-11-30
EP1599163B1 EP1599163B1 (en) 2008-07-30

Family

ID=32843043

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04715359A Expired - Lifetime EP1599163B1 (en) 2003-02-27 2004-02-27 Teat structure for a bottle-type container, bottle or similar

Country Status (7)

Country Link
EP (1) EP1599163B1 (en)
AT (1) ATE402690T1 (en)
DE (1) DE602004015422D1 (en)
ES (1) ES2309504T3 (en)
FR (1) FR2851732B1 (en)
PT (1) PT1599163E (en)
WO (1) WO2004078096A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2877195B1 (en) * 2004-11-04 2008-04-04 Philippe Chekroune BEVERAGE BOTTLE HOLDER OF PLASTIC MATERIAL
WO2009091084A1 (en) * 2008-01-14 2009-07-23 Mamachi Co., Ltd. Baby feed bottles with flexibility
FR3011737A1 (en) * 2013-10-14 2015-04-17 Pilou Company Ltd IMPROVEMENT TO TEXTILE STRUCTURES FOR CONTAINER TYPE BOTTLE, BOTTLE OR SIMILAR

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661609A1 (en) 1990-05-07 1991-11-08 Detaye Francoise FULL TEAT.
US6032810A (en) * 1997-07-17 2000-03-07 Gerber Products Company One-piece nipple/collar for nursers and the like

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2004078096A1 *

Also Published As

Publication number Publication date
FR2851732B1 (en) 2005-12-16
WO2004078096A1 (en) 2004-09-16
EP1599163B1 (en) 2008-07-30
DE602004015422D1 (en) 2008-09-11
ES2309504T3 (en) 2008-12-16
ATE402690T1 (en) 2008-08-15
FR2851732A1 (en) 2004-09-03
PT1599163E (en) 2008-10-16

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