WO2021181713A1 - Nipple having direct attachment structure - Google Patents

Nipple having direct attachment structure Download PDF

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Publication number
WO2021181713A1
WO2021181713A1 PCT/JP2020/016649 JP2020016649W WO2021181713A1 WO 2021181713 A1 WO2021181713 A1 WO 2021181713A1 JP 2020016649 W JP2020016649 W JP 2020016649W WO 2021181713 A1 WO2021181713 A1 WO 2021181713A1
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Prior art keywords
nipple
mouth
mounting
mounting portion
direct
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PCT/JP2020/016649
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French (fr)
Japanese (ja)
Inventor
悠太 井田
聖 宮本
真樹子 中辻
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株式会社リッチェル
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Publication of WO2021181713A1 publication Critical patent/WO2021181713A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS 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
    • A61J11/00—Teats
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS 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
    • A61J11/00—Teats
    • A61J11/04—Teats with means for fastening to bottles

Definitions

  • the present invention relates to a nipple having a direct attachment structure for being directly attached to the mouth of a baby bottle or the like.
  • the "nipple” is not limited to a general nipple attached to a baby bottle, and for infants, for example, a food container such as a fruit is put in the food container in the "feeding device" disclosed in Patent Document 2.
  • a food container such as a fruit is put in the food container in the "feeding device” disclosed in Patent Document 2.
  • a rubber body 1 is continuously provided with an outer wall 2 that can be contracted from the outer diameter of the bottle mouth, and is provided at the end edge of the outer wall 2.
  • a ridge 2' is set, a recessed portion 3 to be fitted to the mouth bottle is provided between the main body 1 and the outer wall 2, and a fitting portion 4 to be continuously crimp-fitted to the bottle mouth is provided on the main body 1 and the outer wall 2.
  • the outer wall since it is necessary to firmly attach the nipple, the outer wall has a certain degree of elasticity, so that it may not be able to fold back smoothly.
  • the outer wall of the nipple of Patent Document 1 since the outer wall of the nipple of Patent Document 1 has a cylindrical shape, there is also a problem that it is difficult to roll up the nipple when starting folding. In this regard, it is possible to facilitate the removal by weakening the elasticity of the outer wall or shortening the extension length of the outer wall, but in that case, the hugging strength at the time of mounting becomes weak. There is a problem that it is easy to come off during use.
  • the feeding device of Patent Document 2 requires two members, a first connecting member and a second connecting member, in order to attach the food container corresponding to the nipple to the handle assembly. There is a problem that the removal operation is also troublesome.
  • the present invention has been made to solve such a problem, and an object of the present invention is to provide a nipple having a direct mounting structure that is easy to put on, hard to come off in the put on state, and easy to take off.
  • the nipple having the direct attachment structure according to the present invention is a flexible soft material that is directly attached to the mouth of a baby bottle or the like to be attached and is used by an infant while holding it in the mouth when eating or drinking. It is made of members and On the nipple body that the infant holds in the mouth, the mounting part that is continuously formed on the nipple body and mounted on the mouth to be mounted, and the outer peripheral surface at the boundary between the nipple body and the mounting portion. , With a folded groove formed to fold the mounting portion outward.
  • the mounting portion has a substantially cylindrical shape, and is characterized by having a plurality of tongue pieces extending downward at the lower end portion thereof.
  • a convex ring portion to be inserted into the mouth portion to be mounted and an outer peripheral side of the convex ring portion are formed on the inner surface side of the mounting portion. It is characterized by having a fitting groove that fits into the mouth portion to be mounted.
  • the position of the folded-back groove in the height direction is provided at substantially the same position as the bottom portion of the fitting groove.
  • the nipple is attached to the mouth of a baby bottle to give a beverage to an infant, and the nipple is attached to the attachment portion. It is characterized by having a wide hem shape with an enlarged diameter at the bottom.
  • the nipple is for eating food such as fruit, and the wearing target is a holder having a handle. It is characterized by that.
  • the nipple body portion that the infant holds in the mouth the attachment portion that is continuously formed on the nipple body portion and attached to the mouth portion to be attached, and the nipple body portion.
  • the outer peripheral surface at the boundary portion between the portion and the mounting portion has a folded groove formed for folding the mounting portion outward, and the mounting portion has a substantially cylindrical shape and extends downward to the lower end portion thereof.
  • FIG. 1 is an explanatory view of a method of attaching a nipple having a directly attached structure to a baby bottle, in which FIG. 1A is an external view and FIG. 1B is a vertical cross-sectional view (No. 1).
  • FIG. 1A is an external view
  • FIG. 1B is a vertical cross-sectional view (No. 1).
  • FIG. 1 is an explanatory view of a method of attaching a nipple having a directly attached structure to a baby bottle, in which FIG. 1A is an external view and FIG. 1B is a vertical cross-sectional view (No. 2). It is an exploded perspective view of another embodiment of the nipple having the direct attachment structure of this invention. It is a side view of the nipple having the direct attachment structure shown in FIG.
  • FIG. 8 is a plan view of a nipple having a directly attached structure shown in FIG.
  • FIG. 10 is a cross-sectional view taken along the line AA of FIG.
  • FIG. 10 is a cross-sectional view taken along the line BB of FIG. 8 is an explanatory view of a method of attaching a nipple having a directly attached structure to a holder, where FIG. 8A is an external view and FIG. 8B is a vertical cross-sectional view.
  • nipple 1 The nipple 1 having the direct attachment structure according to the present embodiment (hereinafter, simply referred to as “nipple 1”) has a structure for being directly attached to the baby bottle 3 (see FIGS. 6 and 7). As shown in FIGS. 1 to 5, the baby has a nipple main body 5 that is held in the mouth and a mounting portion 7 that is continuously formed on the nipple main body 5 and is attached to the mouth to be directly attached. ing.
  • FIGS. 1 to 5 the baby has a nipple main body 5 that is held in the mouth and a mounting portion 7 that is continuously formed on the nipple main body 5 and is attached to the mouth to be directly attached. ing.
  • FIGS. 1 to 5 the baby has a nipple main body 5 that is held in the mouth and a mounting portion 7 that is continuously formed on the nipple main body 5 and is attached to the mouth to be directly attached.
  • the nipple main body portion 5 includes a tip portion 9 and an enormous portion 11 having a shape in which a bowl is continuously provided on the tip portion 9 and is turned down.
  • the crown of the tip 9 is provided with a sucking hole 13 for allowing the beverage to flow out when the infant sucks, and the ampulla 11 is provided with a pore 15 for taking in air.
  • slightly recessed concave grooves 17 are formed in a ring shape on the inner peripheral surface of the nipple main body 5.
  • the nipple body 5 is integrally molded with the mounting portion 7 and is made of a flexible material such as silicon.
  • the mounting portion 7 is a portion that is continuously formed on the nipple main body portion 5 and is mounted on the mouth portion of the baby bottle 3. As shown in FIGS. 1 to 5, the mounting portion 7 has a substantially cylindrical shape with a wide hem, and tongue piece portions 19 extending downward are formed on both left and right sides at the lower end portion thereof. Since the tongue piece portion 19 is formed, as will be described later, when the nipple is removed from the baby bottle 3, the mounting portion 7 can be easily rolled up.
  • a convex ring portion 21 inserted into the mouth portion of the baby bottle 3 to be mounted and a fitting formed on the outer peripheral side of the convex ring portion 21 and fitted to the mouth portion.
  • a groove 23 is formed.
  • a folding groove 25 for folding the mounting portion 7 outward is formed on the outer peripheral surface at the boundary portion between the nipple main body portion 5 and the mounting portion 7.
  • the position of the folded groove 25 in the height direction is preferably provided at substantially the same position as the bottom of the fitting groove 23. In this position, when the mounting portion 7 is folded upward, the convex ring portion 21 is exposed and the groove opening of the fitting groove 23 is widened, so that the nipple 1 can be easily mounted (FIG. FIG. 6 (b)).
  • a method of attaching the nipple 1 of the present embodiment configured as described above to the baby bottle 3 will be described with reference to FIGS. 6 and 7.
  • the mounting portion 7 of the nipple 1 is folded back so as to flip up with the folded-back groove 25 as a folding line, and is placed on the mouth portion 3a of the baby bottle 3 (see FIG. 6). Since the folding groove 25 is formed, the folding operation can be performed reliably and easily.
  • the convex ring portion 21 is exposed, and this is inserted into the mouth portion 3a of the baby bottle 3.
  • the groove mouth of the fitting groove 23 is in a widened state (see FIG. 6B)
  • the tip of the mouth portion 3a of the baby bottle 3 is aligned with the fitting groove 23.
  • the tongue piece 19 is picked up, rolled up, and then folded back from the folding groove 25, so that the nipple 1 can be easily removed.
  • the attachment portion 7 can be removed extremely easily as compared with the case where the tongue piece portion 19 is not provided.
  • the nipple 1 has a folded groove 25 on the outer peripheral surface at the boundary portion between the nipple main body portion 5 and the mounting portion 7, and the mounting portion 7 has a substantially cylindrical shape and the lower end thereof.
  • the tongue piece portion 19 extending downward in the portion, it is possible to achieve the effect that it is easy to put on, it is hard to come off in the wearing state, and it is easy to take off.
  • the position of the folded groove 25 in the height direction is set to substantially the same position as the bottom of the fitting groove 23, the convex ring portion 21 is exposed when the mounting portion 7 is folded upward. Since the groove mouth of the fitting groove 23 is widened, the nipple 1 can be easily attached.
  • the tongue piece portions 19 are provided on both the left and right sides, respectively, and the number thereof is two.
  • the number of the tongue piece portions 19 is not limited to two and is one. Alternatively, the number may be three or more. However, if there are two on both the left and right sides, both tongue pieces 19 can be pinched and pulled down with the left and right fingers at the time of wearing, so that the effect of facilitating the wearing operation can be achieved.
  • the nipple 1 of the first embodiment is attached to the mouth 3a of the baby bottle 3 to give a beverage to an infant, and the attachment target is the baby bottle 3, but the nipple 27 of the present embodiment is ,
  • the point that the object to be directly attached is the holder 29 having the handle 28, and the point that the cap 31 that covers the nipple body 5 is provided.
  • FIGS. 8 to 13 the same or corresponding parts as those in FIGS. 1 to 7 showing the first embodiment are designated by the same reference numerals.
  • the nipple 27 having the direct attachment structure of the present embodiment has a structure for being directly attached to the holder 29 having the handle 28, and is carried out as shown in FIGS. 8 to 13. Similar to the first embodiment, it has a nipple main body 5 that an infant holds in the mouth, and a mounting portion 7 that is continuously formed on the nipple main body 5 and is attached to the mouth to be directly attached.
  • a nipple main body 5 that an infant holds in the mouth
  • a mounting portion 7 that is continuously formed on the nipple main body 5 and is attached to the mouth to be directly attached.
  • the nipple main body portion 5 includes a tip portion 9 and a huge portion 11 continuously provided on the tip portion 9, as in the first embodiment.
  • the tip portion 9 has a flat shape like the beak of a duck (a semi-long round shape in a plan view), and an outflow hole for allowing food or the like to flow out to the peripheral surface thereof. A large number of 33 are provided.
  • the nipple main body 5 is integrally molded with the mounting portion 7 and is made of a flexible material such as silicon, as in the first embodiment.
  • the mounting portion 7 is a portion that is continuously formed on the nipple main body portion 5 and is mounted on the mouth portion 29a of the holder 29.
  • the shape of the mounting portion 7 is basically the same as that of the first embodiment, and is substantially cylindrical, and two tongue piece portions 19 extending downward are formed at the lower end thereof.
  • the mounting portion 7 of the present embodiment does not have a wide hem, and has the same diameter downward. It should be noted that the tongue piece portion 19 is formed, so that the mounting portion 7 can be easily rolled up when the nipple 27 is removed from the holder 29, as will be described later, as in the first embodiment.
  • the point that the fitting groove 23 is formed is the same as that of the first embodiment. Further, it is the same as the first embodiment in that a folding groove 25 for folding the mounting portion 7 outward is formed on the outer peripheral surface at the boundary portion between the nipple main body portion 5 and the mounting portion 7.
  • the nipple 27 of the present embodiment configured as described above is mounted on the holder 29, as shown in FIG. 13, the nipple 27 is folded back so as to flip up the mounting portion 7 with the folded-back groove 25 as a folding line. If the holder 29 is placed on the mouth portion 29a of the holder 29 and the folded portion 7 is returned to its original position in this state, the mouth portion 29a of the holder 29 is fitted as shown in FIGS. 11 and 12. It is easily attached while being fitted in the groove 23.
  • the nipple main body 5 can be easily attached to the holder 29 by the same operation as in the first embodiment, and the same action and effect as described in the first embodiment can be obtained. be able to.
  • Nipple (Embodiment 1) 3 Baby bottle 3a Mouth 3b Shoulder 5 Nipple body 7 Mounting 9 Tip 11 Enlargement 13 Sucking hole 15 Pore 17 Concave groove 19 Tongue piece 21 Convex ring 23 Fitting groove 25 Folded groove 27 Nipple Embodiment 2) 28 Handle 29 Holder 29a Mouth 29b Shoulder 31 Cap 33 Outflow hole

Abstract

Provided is a nipple which is easy to mount but does not come off easily after being mounted, and which has a direct attachment structure that is easy to remove.　This nipple 1 having a direct attachment structure is formed from a flexible soft member, and is used by being directly attached to a mouth part 3a of an object to which the nipple 1 is mounted such as a feeding bottle 3 and held in an infant's mouth when eating and drinking. The nipple 1 is characterized by comprising a nipple body part 5 which is held in the infant's mouth, a mounting part 7 which is formed continuous with the nipple body part 5 and is mounted to the mouth part 3a of the object to which the nipple 1 is mounted, and a fold groove 25 formed on an outer peripheral surface of a boundary portion between the nipple body part 5 and the mounting part 7 for folding out the mounting part 7, the mounting part 7 being substantially cylindrical and having a plurality of tongue parts 19 that extends downward on a lower end thereof.

Description

直付け構造を有する乳首Nipple with direct mounting structure
　本発明は、哺乳瓶等の口部に直接装着するための直付け構造を有する乳首に関する。
　なお、本願において「乳首」とは、哺乳瓶に取り付ける一般的な乳首に限らず、例えば特許文献２に開示の「授食装置」における食品容器のように、フルーツ等の食品を入れて乳幼児がしゃぶることで内部の食品を食するいわゆる「おしゃぶり」のような大型の乳首を含む。 The present invention relates to a nipple having a direct attachment structure for being directly attached to the mouth of a baby bottle or the like.
In the present application, the "nipple" is not limited to a general nipple attached to a baby bottle, and for infants, for example, a food container such as a fruit is put in the food container in the "feeding device" disclosed in Patent Document 2. Includes large nipples like so-called "pacifiers" that eat the food inside by sucking.
　哺乳瓶等の瓶口に直付けする構造を有する乳首としては、例えば特許文献１に「ゴム製の本体１に壜口の外径より緊縮せる外壁２を連続して設け外壁２の末縁に突条２´を設定し本体１と外壁２との間に口壜に嵌着すべき凹陥部３を設け且本体１と外壁２に連続して壜口に圧着嵌合する嵌合部４を設けてなる乳首の構造」が開示されている。 As a nipple having a structure directly attached to the mouth of a baby bottle or the like, for example, in Patent Document 1, "a rubber body 1 is continuously provided with an outer wall 2 that can be contracted from the outer diameter of the bottle mouth, and is provided at the end edge of the outer wall 2. A ridge 2'is set, a recessed portion 3 to be fitted to the mouth bottle is provided between the main body 1 and the outer wall 2, and a fitting portion 4 to be continuously crimp-fitted to the bottle mouth is provided on the main body 1 and the outer wall 2. The structure of the provided nipple "is disclosed.
　また、一般的な乳首ではないが、多孔を有する大型の乳首形状部（食品容器）を有し、内部にフルーツ等の食品を入れて乳幼児がしゃぶることで内部の食品を食するための授食装置が特許文献２に開示されている。 In addition, although it is not a general nipple, it has a large nipple-shaped part (food container) with porosity, and food such as fruits is put inside and the infant sucks to eat the food inside. The device is disclosed in Patent Document 2.
実公昭３１－２０７６号公報Jikken Sho 31-2076 Gazette 実用新案登録第３１５９４６２号公報Utility Model Registration No. 3159462
　特許文献１に開示された乳首は、装着時には外壁２を上方に跳ね上げるように折り返して嵌合部を壜口に嵌合させ、その後、外壁２の折り返しを元に戻すことで、外壁２を壜口下方の肩部に抱き付かせるようにする。 When the nipple disclosed in Patent Document 1 is attached, the outer wall 2 is folded back so as to flip up upward to fit the fitting portion into the bottle mouth, and then the outer wall 2 is folded back to return the outer wall 2 to the original position. Try to hold it on the shoulder below the bottle.
　しかしながら、乳首をしっかりと装着させる必要から、外壁はある程度強い弾性を有するため、上方への折り返しがスムーズにできないことがある。特に特許文献１の乳首の外壁は円筒状のものであるため、折り返しを開始する際の捲り上げを行いにくいという問題もある。
　この点、外壁の弾性を弱くしたり、外壁の延出長さを短くしたりすることで、取り外しを容易にすることは可能であるが、その場合には装着時の抱き付き強度が弱くなって使用中に外れやすくなるという問題がある。 However, since it is necessary to firmly attach the nipple, the outer wall has a certain degree of elasticity, so that it may not be able to fold back smoothly. In particular, since the outer wall of the nipple of Patent Document 1 has a cylindrical shape, there is also a problem that it is difficult to roll up the nipple when starting folding.
In this regard, it is possible to facilitate the removal by weakening the elasticity of the outer wall or shortening the extension length of the outer wall, but in that case, the hugging strength at the time of mounting becomes weak. There is a problem that it is easy to come off during use.
　また、特許文献２の授食装置は、乳首に相当する食品容器をハンドルアセンブリに取り付けるために、第１連結部材と第２連結部材という２つの部材を必要としており、構造が煩雑で、取付けや取外しの操作も面倒であるという問題がある。 Further, the feeding device of Patent Document 2 requires two members, a first connecting member and a second connecting member, in order to attach the food container corresponding to the nipple to the handle assembly. There is a problem that the removal operation is also troublesome.
　本発明はかかる課題を解決するためになされたものであり、装着が容易で装着状態では外れにくく、また外しやすい直付け構造を有する乳首を提供することを目的としている。 The present invention has been made to solve such a problem, and an object of the present invention is to provide a nipple having a direct mounting structure that is easy to put on, hard to come off in the put on state, and easy to take off.
（１）本発明に係る直付け構造を有する乳首は、哺乳瓶等の装着対象の口部に直付けされて、乳幼児が飲食する際に口に咥えて使用される、可撓性を有する軟質部材で形成されたものであって、
　乳幼児が口に咥える乳首本体部と、該乳首本体部に連続して形成されて装着対象の口部に装着される装着部と、前記乳首本体部と前記装着部の境界部分における外周面に、該装着部を外側に折り返すために形成された折り返し溝と、を有し、
　前記装着部は略円筒形状で、その下端部に下方に延出する複数の舌片部を有することを特徴とするものである。 (1) The nipple having the direct attachment structure according to the present invention is a flexible soft material that is directly attached to the mouth of a baby bottle or the like to be attached and is used by an infant while holding it in the mouth when eating or drinking. It is made of members and
On the nipple body that the infant holds in the mouth, the mounting part that is continuously formed on the nipple body and mounted on the mouth to be mounted, and the outer peripheral surface at the boundary between the nipple body and the mounting portion. , With a folded groove formed to fold the mounting portion outward.
The mounting portion has a substantially cylindrical shape, and is characterized by having a plurality of tongue pieces extending downward at the lower end portion thereof.
（２）また、上記（１）に記載のものにおいて、前記装着部の内面側に、装着対象の口部に挿入される凸状リング部と、該凸状リング部の外周側に形成されて前記装着対象の口部に嵌合する嵌合溝とを有することを特徴とするものである。 (2) Further, in the above-described item (1), a convex ring portion to be inserted into the mouth portion to be mounted and an outer peripheral side of the convex ring portion are formed on the inner surface side of the mounting portion. It is characterized by having a fitting groove that fits into the mouth portion to be mounted.
（３）また、上記（２）に記載のものにおいて、前記折り返し溝の高さ方向の位置が、前記嵌合溝の底部と略同一位置に設けられていることを特徴とするものである。 (3) Further, in the above-described item (2), the position of the folded-back groove in the height direction is provided at substantially the same position as the bottom portion of the fitting groove.
（４）また、上記（１）乃至（３）のいずれかに記載のものにおいて、前記乳首は、哺乳瓶の口部に装着して飲料を乳幼児に与えるためのものであり、前記装着部の下方が拡径した裾広がりの形状であることを特徴とするものである。 (4) Further, in any of the above (1) to (3), the nipple is attached to the mouth of a baby bottle to give a beverage to an infant, and the nipple is attached to the attachment portion. It is characterized by having a wide hem shape with an enlarged diameter at the bottom.
（５）また、上記（１）乃至（３）のいずれかに記載のものにおいて、前記乳首は、フルーツ等の食物を食するためのもので、装着対象が持ち手を備えた保持具であることを特徴とするものである。 (5) Further, in any of the above (1) to (3), the nipple is for eating food such as fruit, and the wearing target is a holder having a handle. It is characterized by that.
　本発明の直付け構造を有する乳首においては、乳幼児が口に咥える乳首本体部と、該乳首本体部に連続して形成されて装着対象の口部に装着される装着部と、前記乳首本体部と前記装着部の境界部分における外周面に、該装着部を外側に折り返すために形成された折り返し溝と、を有し、前記装着部は略円筒形状で、その下端部に下方に延出する複数の舌片部を有することにより、装着が容易で装着状態では外れにくく、また外しやすいという効果を奏することができる。 In the nipple having the direct attachment structure of the present invention, the nipple body portion that the infant holds in the mouth, the attachment portion that is continuously formed on the nipple body portion and attached to the mouth portion to be attached, and the nipple body portion. The outer peripheral surface at the boundary portion between the portion and the mounting portion has a folded groove formed for folding the mounting portion outward, and the mounting portion has a substantially cylindrical shape and extends downward to the lower end portion thereof. By having a plurality of tongue pieces, it is possible to achieve the effect that it is easy to put on, it is hard to come off in the wearing state, and it is easy to take off.
本発明の実施の形態に係る直付け構造を有する乳首の斜視図である。It is a perspective view of the nipple which has the direct attachment structure which concerns on embodiment of this invention. 図１の直付け構造を有する乳首の平面図である。It is a top view of the nipple having the direct mounting structure of FIG. 図２の矢視Ａ－Ａ断面図である。FIG. 2 is a cross-sectional view taken along the line AA of FIG. 図２の矢視Ｂ－Ｂ断面図である。FIG. 2 is a cross-sectional view taken along the line BB of FIG. 図２の矢視Ｃ－Ｃ断面図である。FIG. 2 is a cross-sectional view taken along the line CC of FIG. 図１の直付け構造を有する乳首の哺乳瓶への装着方法の説明図であって、（ａ）は外観図、（ｂ）は垂直断面図である（その１）。FIG. 1 is an explanatory view of a method of attaching a nipple having a directly attached structure to a baby bottle, in which FIG. 1A is an external view and FIG. 1B is a vertical cross-sectional view (No. 1). 図１の直付け構造を有する乳首の哺乳瓶への装着方法の説明図であって、（ａ）は外観図、（ｂ）は垂直断面図である（その２）。FIG. 1 is an explanatory view of a method of attaching a nipple having a directly attached structure to a baby bottle, in which FIG. 1A is an external view and FIG. 1B is a vertical cross-sectional view (No. 2). 本発明の直付け構造を有する乳首の他の実施の形態の分解斜視図である。It is an exploded perspective view of another embodiment of the nipple having the direct attachment structure of this invention. 図８に示した直付け構造を有する乳首の側面図である。It is a side view of the nipple having the direct attachment structure shown in FIG. 図８に示した直付けた構造を有する乳首の平面図である。FIG. 8 is a plan view of a nipple having a directly attached structure shown in FIG. 図１０の矢視Ａ－Ａ断面図である。FIG. 10 is a cross-sectional view taken along the line AA of FIG. 図１０の矢視Ｂ－Ｂ断面図である。FIG. 10 is a cross-sectional view taken along the line BB of FIG. 図８の直付け構造を有する乳首の保持具への装着方法の説明図であって、（ａ）は外観図、（ｂ）は垂直断面図である。8 is an explanatory view of a method of attaching a nipple having a directly attached structure to a holder, where FIG. 8A is an external view and FIG. 8B is a vertical cross-sectional view.
［実施の形態１］
　本実施の形態に係る直付け構造を有する乳首１（以下、単に「乳首１」という）は、哺乳瓶３（図６、図７参照）に直付けするための構造を備えたものであって、図１～図５に示すように、乳幼児が口に咥える乳首本体部５と、乳首本体部５に連続して形成されて直付け対象の口部に装着する装着部７とを有している。
　以下、各構成を詳細に説明する。 [Embodiment 1]
The nipple 1 having the direct attachment structure according to the present embodiment (hereinafter, simply referred to as “nipple 1”) has a structure for being directly attached to the baby bottle 3 (see FIGS. 6 and 7). As shown in FIGS. 1 to 5, the baby has a nipple main body 5 that is held in the mouth and a mounting portion 7 that is continuously formed on the nipple main body 5 and is attached to the mouth to be directly attached. ing.
Hereinafter, each configuration will be described in detail.
＜乳首本体部＞
　乳首本体部５は、先端部９と、先端部９に連続して設けられたお碗を伏せた形状の膨大部１１とを備えている。先端部９の頭頂部には、乳幼児が吸引した際に飲料を流出させるための吸飲孔１３が設けられ、また、膨大部１１には空気を取り入れるための気孔１５が設けられている。 <Nipple body>
The nipple main body portion 5 includes a tip portion 9 and an enormous portion 11 having a shape in which a bowl is continuously provided on the tip portion 9 and is turned down. The crown of the tip 9 is provided with a sucking hole 13 for allowing the beverage to flow out when the infant sucks, and the ampulla 11 is provided with a pore 15 for taking in air.
　乳首本体部５の内周面には、図３～図５に示すように、わずかに凹んだ凹溝１７がリング状に形成されている。凹溝１７を形成することで、乳首本体部５の撓みを制御して、乳幼児が咥えた際の感触が実物の乳首に近くなるようにしている。
　なお、乳首本体部５は、装着部７と一体成形され、可撓性を有する材質、例えばシリコン等によって形成されている。 As shown in FIGS. 3 to 5, slightly recessed concave grooves 17 are formed in a ring shape on the inner peripheral surface of the nipple main body 5. By forming the concave groove 17, the bending of the nipple main body 5 is controlled so that the feeling when the infant holds the nipple is close to that of the actual nipple.
The nipple body 5 is integrally molded with the mounting portion 7 and is made of a flexible material such as silicon.
＜装着部＞
　装着部７は、乳首本体部５に連続して形成されて哺乳瓶３の口部に装着する部分である。装着部７は、図１～図５に示すように、裾広がりの略円筒形状で、その下端部には下方に延出する舌片部１９が左右両側にそれぞれ形成されている。
　舌片部１９が形成されていることで、後述するように、乳首を哺乳瓶３から取り外す際に、装着部７を捲り上げやすいという効果を奏する。 <Mounting part>
The mounting portion 7 is a portion that is continuously formed on the nipple main body portion 5 and is mounted on the mouth portion of the baby bottle 3. As shown in FIGS. 1 to 5, the mounting portion 7 has a substantially cylindrical shape with a wide hem, and tongue piece portions 19 extending downward are formed on both left and right sides at the lower end portion thereof.
Since the tongue piece portion 19 is formed, as will be described later, when the nipple is removed from the baby bottle 3, the mounting portion 7 can be easily rolled up.
　装着部７の内面側には、装着対象である哺乳瓶３の口部に挿入される凸状リング部２１と、凸状リング部２１の外周側に形成されて口部に嵌合する嵌合溝２３とが形成されている。
　また、乳首本体部５と装着部７の境界部分における外周面に、装着部７を外側に折り返すための折り返し溝２５が形成されている。 On the inner surface side of the mounting portion 7, a convex ring portion 21 inserted into the mouth portion of the baby bottle 3 to be mounted and a fitting formed on the outer peripheral side of the convex ring portion 21 and fitted to the mouth portion. A groove 23 is formed.
Further, a folding groove 25 for folding the mounting portion 7 outward is formed on the outer peripheral surface at the boundary portion between the nipple main body portion 5 and the mounting portion 7.
　なお、折り返し溝２５の高さ方向の位置は、嵌合溝２３の底部と略同一位置に設けられているのが好ましい。
　この位置であれば、装着部７を上方に折り返した際に、凸状リング部２１が露出し、嵌合溝２３の溝口が広がった状態になるので、乳首１の装着が容易になる（図６（ｂ）参照）。 The position of the folded groove 25 in the height direction is preferably provided at substantially the same position as the bottom of the fitting groove 23.
In this position, when the mounting portion 7 is folded upward, the convex ring portion 21 is exposed and the groove opening of the fitting groove 23 is widened, so that the nipple 1 can be easily mounted (FIG. FIG. 6 (b)).
　上記のように構成された本実施の形態の乳首１を哺乳瓶３に装着する方法について、図６、図７に基づいて説明する。
　乳首１の装着部７を、折り返し溝２５を折り返し線として上方に跳ね上げるように折り返し、哺乳瓶３の口部３ａに載置する（図６参照）。折り返し溝２５が形成されていることで、折り返し操作が確実かつ容易に行うことができる。
　装着部７を折り返すことで、凸状リング部２１が露出するので、これを哺乳瓶３の口部３ａに挿入するようにする。このとき、嵌合溝２３の溝口が広がった状態になっているので（図６（ｂ）参照）、哺乳瓶３の口部３ａの先端が嵌合溝２３に位置合わせされる。 A method of attaching the nipple 1 of the present embodiment configured as described above to the baby bottle 3 will be described with reference to FIGS. 6 and 7.
The mounting portion 7 of the nipple 1 is folded back so as to flip up with the folded-back groove 25 as a folding line, and is placed on the mouth portion 3a of the baby bottle 3 (see FIG. 6). Since the folding groove 25 is formed, the folding operation can be performed reliably and easily.
By folding back the mounting portion 7, the convex ring portion 21 is exposed, and this is inserted into the mouth portion 3a of the baby bottle 3. At this time, since the groove mouth of the fitting groove 23 is in a widened state (see FIG. 6B), the tip of the mouth portion 3a of the baby bottle 3 is aligned with the fitting groove 23.
　この状態で、装着部７の折り返しを元に戻すようにすれば、図７に示すように、哺乳瓶３の口部３ａが嵌合溝２３に嵌合された状態で簡単に装着される。
　装着状態では、図７に示すように、哺乳瓶３の口部３ａが嵌合溝２３に嵌合され、かつ装着部７が哺乳瓶３の肩部３ｂに抱き付くように装着されるので、乳首１が外れにくい。 In this state, if the folding back of the mounting portion 7 is restored, as shown in FIG. 7, the baby bottle 3 is easily mounted with the mouth portion 3a fitted in the fitting groove 23.
In the mounted state, as shown in FIG. 7, the mouth portion 3a of the baby bottle 3 is fitted into the fitting groove 23, and the mounting portion 7 is mounted so as to hug the shoulder portion 3b of the baby bottle 3. Nipple 1 is hard to come off.
　乳首１を哺乳瓶３から取り外す際には、舌片部１９を摘まんで捲り上げ、その後、折り返し溝２５から折り返すことで、簡単に外すことができる。
　舌片部１９がない場合に比較すると、装着部７の取外しが極めて容易にできる。 When removing the nipple 1 from the baby bottle 3, the tongue piece 19 is picked up, rolled up, and then folded back from the folding groove 25, so that the nipple 1 can be easily removed.
The attachment portion 7 can be removed extremely easily as compared with the case where the tongue piece portion 19 is not provided.
　以上のように、本実施の形態に係る乳首１は、乳首本体部５と装着部７の境界部分における外周面に折り返し溝２５を有し、また、装着部７が略円筒形状で、その下端部に下方に延出する舌片部１９を有することにより、装着が容易で装着状態では外れにくく、また外しやすいという効果を奏することができる。
　また、折り返し溝２５の高さ方向の位置が、嵌合溝２３の底部と略同一位置に設定されていることから、装着部７を上方に折り返した際に、凸状リング部２１が露出し、嵌合溝２３の溝口が広がった状態になるので、乳首１の装着が容易になるという効果を奏している。 As described above, the nipple 1 according to the present embodiment has a folded groove 25 on the outer peripheral surface at the boundary portion between the nipple main body portion 5 and the mounting portion 7, and the mounting portion 7 has a substantially cylindrical shape and the lower end thereof. By having the tongue piece portion 19 extending downward in the portion, it is possible to achieve the effect that it is easy to put on, it is hard to come off in the wearing state, and it is easy to take off.
Further, since the position of the folded groove 25 in the height direction is set to substantially the same position as the bottom of the fitting groove 23, the convex ring portion 21 is exposed when the mounting portion 7 is folded upward. Since the groove mouth of the fitting groove 23 is widened, the nipple 1 can be easily attached.
　なお、上記の実施の形態では、舌片部１９が左右の両側にそれぞれ設けられ、その数が２個であったが、本発明において舌片部１９の数は２個に限られず、１個または３個以上であってもよい。
　もっとも、左右両側に２個あれば、装着時に両方の舌片部１９を左右の手指でつまんで引き下げる操作ができるので、装着操作が容易になるという効果を奏することができる。 In the above embodiment, the tongue piece portions 19 are provided on both the left and right sides, respectively, and the number thereof is two. However, in the present invention, the number of the tongue piece portions 19 is not limited to two and is one. Alternatively, the number may be three or more.
However, if there are two on both the left and right sides, both tongue pieces 19 can be pinched and pulled down with the left and right fingers at the time of wearing, so that the effect of facilitating the wearing operation can be achieved.
［実施の形態２］
　実施の形態１の乳首１は、哺乳瓶３の口部３ａに装着して飲料を乳幼児に与えるためのものであり、装着対象が哺乳瓶３であったが、本実施の形態の乳首２７は、乳幼児や患者等がフルーツ等の食物を食するためのもので、直付け対象が持ち手２８を備えた保持具２９である点、および乳首本体部５を覆うキャップ３１を有する点が実施の形態１と異なる。
　以下、本実施の形態について図８～図１３に基づいて説明する。
　なお、図８～図１３において、実施の形態１を示した図１～図７と同一又は対応する部分には同一の符号を付してある。 [Embodiment 2]
The nipple 1 of the first embodiment is attached to the mouth 3a of the baby bottle 3 to give a beverage to an infant, and the attachment target is the baby bottle 3, but the nipple 27 of the present embodiment is , For infants, patients, etc. to eat food such as fruits, the point that the object to be directly attached is the holder 29 having the handle 28, and the point that the cap 31 that covers the nipple body 5 is provided. Different from form 1.
Hereinafter, the present embodiment will be described with reference to FIGS. 8 to 13.
In FIGS. 8 to 13, the same or corresponding parts as those in FIGS. 1 to 7 showing the first embodiment are designated by the same reference numerals.
　本実施の形態の直付け構造を有する乳首２７は、持ち手２８を備えた保持具２９に直付けするための構造を備えたものであって、図８～図１３に示すように、実施の形態１と同様に、乳幼児が口に咥える乳首本体部５と、乳首本体部５に連続して形成されて直付け対象の口部に装着する装着部７とを有している。
　以下、各構成を詳細に説明する。 The nipple 27 having the direct attachment structure of the present embodiment has a structure for being directly attached to the holder 29 having the handle 28, and is carried out as shown in FIGS. 8 to 13. Similar to the first embodiment, it has a nipple main body 5 that an infant holds in the mouth, and a mounting portion 7 that is continuously formed on the nipple main body 5 and is attached to the mouth to be directly attached.
Hereinafter, each configuration will be described in detail.
＜乳首本体部＞
　乳首本体部５は、実施の形態１と同様に、先端部９と、先端部９に連続して設けられた膨大部１１とを備えている。先端部９の形状は、図８に示すように、カモのくちばしのような扁平な形状（平面視で半長丸形状）をしており、その周面に食物等を流出させるための流出孔３３が多数設けられている。
　なお、乳首本体部５は、実施の形態１と同様に、装着部７と一体成形され、可撓性を有する材質、例えばシリコン等によって形成されている。 <Nipple body>
The nipple main body portion 5 includes a tip portion 9 and a huge portion 11 continuously provided on the tip portion 9, as in the first embodiment. As shown in FIG. 8, the tip portion 9 has a flat shape like the beak of a duck (a semi-long round shape in a plan view), and an outflow hole for allowing food or the like to flow out to the peripheral surface thereof. A large number of 33 are provided.
The nipple main body 5 is integrally molded with the mounting portion 7 and is made of a flexible material such as silicon, as in the first embodiment.
＜装着部＞
　装着部７は、乳首本体部５に連続して形成されて保持具２９の口部２９ａに装着する部分である。装着部７の形状は、基本的には実施の形態１と同様であり、略円筒形状で、その下端には下方に延出する２つの舌片部１９が形成されている。
　ただ、本実施の形態の装着部７は裾広がりにはなっておらず、下方に向かって同径になっている。
　なお、舌片部１９が形成されていることで、後述するように、乳首２７を保持具２９から取り外す際に、装着部７を捲り上げやすい点は実施の形態１と同様である。 <Mounting part>
The mounting portion 7 is a portion that is continuously formed on the nipple main body portion 5 and is mounted on the mouth portion 29a of the holder 29. The shape of the mounting portion 7 is basically the same as that of the first embodiment, and is substantially cylindrical, and two tongue piece portions 19 extending downward are formed at the lower end thereof.
However, the mounting portion 7 of the present embodiment does not have a wide hem, and has the same diameter downward.
It should be noted that the tongue piece portion 19 is formed, so that the mounting portion 7 can be easily rolled up when the nipple 27 is removed from the holder 29, as will be described later, as in the first embodiment.
　また、装着部７の内面側に、装着対象である保持具２９の口部２９ａに挿入される凸状リング部２１と、凸状リング部２１の外周側に形成されて口部２９ａに嵌合する嵌合溝２３とが形成されている点は実施の形態１と同様である。
　さらに、乳首本体部５と装着部７の境界部分における外周面に、装着部７を外側に折り返すための折り返し溝２５が形成されている点も実施の形態１と同様である。 Further, on the inner surface side of the mounting portion 7, a convex ring portion 21 inserted into the mouth portion 29a of the holder 29 to be mounted and a convex ring portion 21 formed on the outer peripheral side of the convex ring portion 21 and fitted to the mouth portion 29a. The point that the fitting groove 23 is formed is the same as that of the first embodiment.
Further, it is the same as the first embodiment in that a folding groove 25 for folding the mounting portion 7 outward is formed on the outer peripheral surface at the boundary portion between the nipple main body portion 5 and the mounting portion 7.
　上記のように構成された本実施の形態の乳首２７を保持具２９に装着する際には、図１３に示すように、折り返し溝２５を折り返し線として装着部７を上方に跳ね上げるように折り返し、保持具２９の口部２９ａに載置し、この状態で、装着部７の折り返しを元に戻すようにすれば、図１１、図１２に示すように、保持具２９の口部２９ａが嵌合溝２３に嵌合された状態で簡単に装着される。 When the nipple 27 of the present embodiment configured as described above is mounted on the holder 29, as shown in FIG. 13, the nipple 27 is folded back so as to flip up the mounting portion 7 with the folded-back groove 25 as a folding line. If the holder 29 is placed on the mouth portion 29a of the holder 29 and the folded portion 7 is returned to its original position in this state, the mouth portion 29a of the holder 29 is fitted as shown in FIGS. 11 and 12. It is easily attached while being fitted in the groove 23.
　このように、本実施の形態でも実施の形態１と同様の操作によって乳首本体部５を保持具２９に簡単に装着することができ、実施の形態１で述べたのと同様の作用効果を奏することができる。 As described above, also in the present embodiment, the nipple main body 5 can be easily attached to the holder 29 by the same operation as in the first embodiment, and the same action and effect as described in the first embodiment can be obtained. be able to.
　　１　乳首（実施の形態１）
　　３　哺乳瓶
　　　３ａ　口部
　　　３ｂ　肩部
　　５　乳首本体部
　　７　装着部
　　９　先端部
　１１　膨大部
　１３　吸飲孔
　１５　気孔
　１７　凹溝
　１９　舌片部
　２１　凸状リング部
　２３　嵌合溝
　２５　折り返し溝
　２７　乳首（実施の形態２）
　２８　持ち手
　２９　保持具
　　２９ａ　口部
　　２９ｂ　肩部
　３１　キャップ
　３３　流出孔 1 Nipple (Embodiment 1)
3 Baby bottle 3a Mouth 3b Shoulder 5 Nipple body 7 Mounting 9 Tip 11 Enlargement 13 Sucking hole 15 Pore 17 Concave groove 19 Tongue piece 21 Convex ring 23 Fitting groove 25 Folded groove 27 Nipple Embodiment 2)
28 Handle 29 Holder 29a Mouth 29b Shoulder 31 Cap 33 Outflow hole

Claims (5)

  1. 　哺乳瓶等の装着対象の口部に直付けされて、乳幼児が飲食する際に口に咥えて使用される、可撓性を有する軟質部材で形成された直付け構造を有する乳首であって、
    　乳幼児が口に咥える乳首本体部と、該乳首本体部に連続して形成されて装着対象の口部に装着される装着部と、前記乳首本体部と前記装着部の境界部分における外周面に、該装着部を外側に折り返すために形成された折り返し溝と、を有し、
    　前記装着部は略円筒形状で、その下端部に下方に延出する舌片部を有することを特徴とする直付け構造を有する乳首。     A nipple that is directly attached to the mouth of a baby bottle or the like to be attached and has a direct attachment structure made of a flexible soft member that is used by holding it in the mouth when an infant eats or drinks.
    On the nipple body that the infant holds in the mouth, the mounting part that is continuously formed on the nipple body and mounted on the mouth to be mounted, and the outer peripheral surface at the boundary between the nipple body and the mounting portion. , With a folded groove formed to fold the mounting portion outward.
    A nipple having a directly attached structure, characterized in that the mounting portion has a substantially cylindrical shape and has a tongue piece portion extending downward at the lower end portion thereof.
  2. 　前記装着部の内面側に、装着対象の口部に挿入される凸状リング部と、該凸状リング部の外周側に形成されて前記装着対象の口部に嵌合する嵌合溝とを有することを特徴とする請求項１記載の直付け構造を有する乳首。 On the inner surface side of the mounting portion, a convex ring portion inserted into the mouth portion to be mounted and a fitting groove formed on the outer peripheral side of the convex ring portion and fitted to the mouth portion to be mounted are provided. A nipple having a direct-attached structure according to claim 1, wherein the nipple has a direct-attached structure.
  3. 　前記折り返し溝の高さ方向の位置が、前記嵌合溝の底部と略同一位置に設けられていることを特徴とする請求項２記載の直付け構造を有する乳首。 The nipple having a direct mounting structure according to claim 2, wherein the position of the folded groove in the height direction is provided at substantially the same position as the bottom of the fitting groove.
  4. 　前記乳首は、哺乳瓶の口部に装着して飲料を乳幼児に与えるためのものであり、前記装着部の下方が拡径した裾広がりの形状であることを特徴とする請求項１乃至３のいずれか一項に記載の直付け構造を有する乳首。 The nipple is for attaching to the mouth of a baby bottle to feed a beverage to an infant, and the nipple has a widened hem shape at the lower part of the attachment portion, according to any one of claims 1 to 3. A nipple having the direct attachment structure according to any one of the items.
  5. 　前記乳首は、フルーツ等の食物を食するためのもので、装着対象が持ち手を備えた保持具であることを特徴とする請求項１乃至３のいずれか一項に記載の直付け構造を有する乳首。 The directly attached structure according to any one of claims 1 to 3, wherein the nipple is for eating food such as fruit, and the wearing target is a holder having a handle. Nipples to have.
PCT/JP2020/016649 2020-03-13 2020-04-16 Nipple having direct attachment structure WO2021181713A1 (en)

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JP2020043614A JP7033621B2 (en) 2020-03-13 2020-03-13 Nipple with direct attachment structure
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Cited By (1)

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GB2612825A (en) * 2021-11-12 2023-05-17 Mayborn Uk Ltd Nipple and nipple assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1904710A (en) * 1931-08-19 1933-04-18 Barkan Irving Nipple
US2010637A (en) * 1933-04-28 1935-08-06 Yervant H Kurkjian Nipple
WO2006011573A1 (en) * 2004-07-29 2006-02-02 Pigeon Corporation Artificial nipple, feeder, and method of producing artificial nipple
WO2009093767A1 (en) * 2008-01-24 2009-07-30 Mamachi Co., Ltd. Baby feed bottles with flexibility

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1904710A (en) * 1931-08-19 1933-04-18 Barkan Irving Nipple
US2010637A (en) * 1933-04-28 1935-08-06 Yervant H Kurkjian Nipple
WO2006011573A1 (en) * 2004-07-29 2006-02-02 Pigeon Corporation Artificial nipple, feeder, and method of producing artificial nipple
WO2009093767A1 (en) * 2008-01-24 2009-07-30 Mamachi Co., Ltd. Baby feed bottles with flexibility

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2612825A (en) * 2021-11-12 2023-05-17 Mayborn Uk Ltd Nipple and nipple assembly

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JP2021142174A (en) 2021-09-24
JP7033621B2 (en) 2022-03-10

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