JPH0626880U - Baby bottle nipples - Google Patents

Baby bottle nipples

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Publication number
JPH0626880U
JPH0626880U JP6912492U JP6912492U JPH0626880U JP H0626880 U JPH0626880 U JP H0626880U JP 6912492 U JP6912492 U JP 6912492U JP 6912492 U JP6912492 U JP 6912492U JP H0626880 U JPH0626880 U JP H0626880U
Authority
JP
Japan
Prior art keywords
baby bottle
bottle
nipple
baby
air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP6912492U
Other languages
Japanese (ja)
Inventor
崎 誠 一 矢
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.)
Pip Fujimoto Co Ltd
Original Assignee
Pip Fujimoto 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 Pip Fujimoto Co Ltd filed Critical Pip Fujimoto Co Ltd
Priority to JP6912492U priority Critical patent/JPH0626880U/en
Publication of JPH0626880U publication Critical patent/JPH0626880U/en
Pending legal-status Critical Current

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  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

(57)【要約】 (修正有) 【目的】 哺乳瓶内へのスムーズな空気の導入により、
瓶内ミルクの円滑な哺乳を可能にする。 【構成】 乳首(2)のフランジ部(5)の下端部に、
適宜箇所に肉薄部(8)を有するとともに哺乳瓶(1)
内が負圧のとき、哺乳瓶(1)の内壁(7)への圧着か
ら離れて内側へ変形せしめてなるスカート弁(6)を垂
下状態で形成し、上記肉薄部(8)対応箇所で上記フラ
ンジ部(5)の下面に、ネジ蓋(3)締め付け時におい
て空気導入通路(10)を形成する凸部(9)を突設し
てなる。
(57) [Summary] (Correction) [Purpose] By introducing smooth air into the baby bottle,
Enables smooth feeding of bottled milk. [Composition] At the lower end of the flange portion (5) of the nipple (2),
A baby bottle (1) with a thin portion (8) at an appropriate place
When the inside pressure is negative, a skirt valve (6) that is deformed inward apart from the pressure contact with the inner wall (7) of the baby bottle (1) is formed in a hanging state, and at a portion corresponding to the thin portion (8). A convex portion (9) forming an air introduction passage (10) when the screw lid (3) is tightened is provided on the lower surface of the flange portion (5) in a protruding manner.

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【産業上の利用分野】[Industrial applications]

本考案は哺乳瓶用乳首の改良であって、下端部に形成した乳首のフランジを、 哺乳瓶口へネジ蓋により取り付けるようにした哺乳瓶用乳首に関するもので、そ の目的は、哺乳瓶内へのスムーズな空気の導入を図ることにより、瓶内に収容さ れたミルクの円滑な哺乳を可能にした哺乳瓶用乳首を提供するものである。 The present invention is an improvement of a nipple for a baby bottle, and relates to a nipple for a baby bottle in which a flange of a nipple formed at a lower end portion is attached to a mouth of the baby bottle with a screw lid. (EN) A nipple for a baby bottle that enables smooth feeding of milk contained in the bottle by smoothly introducing air into the bottle.

【0002】[0002]

【従来の技術】[Prior art]

一般に、哺乳瓶用乳首を考案するにあたっては、母親の乳房と全く同様な作用 をする乳首を提案することが、最も理想的であるとされている。 In general, when devising a baby bottle nipple, it is said that it is most ideal to propose a nipple that works exactly like a mother's breast.

【0003】 即ち、幼児が哺乳する時、哺乳瓶内の空気圧は負圧となるので、空気調節がき わめて不完全であると、瓶内は真空状態となってミルクの吸飲が不充分となる。 このような状態で無理に吸い続けると、乳児が哺乳瓶外の空気を直接に吸い込む 結果、空気嚥下症となって腹痛、夜泣き、乳吐き等の原因となり、乳児は欲求不 満に陥り、精神衛生学上からも重大な影響を残すこととなった。That is, when an infant feeds, the air pressure in the feeding bottle becomes a negative pressure. Therefore, if the air adjustment is extremely incomplete, the inside of the bottle becomes a vacuum state and the sucking of milk is insufficient. Becomes If you continue to inhale in such a state, the baby will directly inhale the air outside the feeding bottle, resulting in air dysphagia, causing abdominal pain, crying at night, vomiting, etc., and the baby becomes frustrated and mentally ill. From a hygiene standpoint, it will have a significant impact.

【0004】 そこで、哺乳時に瓶内が真空状態になることを防ぎ、瓶内への空気導入を円滑 にするために、乳首の壁面に通気孔を設けてなるもの、または、乳首の下端部に 設けたフランジ部に通気孔を設けてなるものが、過去提案されている。[0004] Therefore, in order to prevent the inside of the bottle from being in a vacuum state during feeding and to smoothly introduce air into the bottle, one having a ventilation hole on the wall surface of the nipple, or one having a lower end portion of the nipple It has been proposed in the past to provide a ventilation hole in the provided flange portion.

【0005】[0005]

【考案が解決しようとする課題】[Problems to be solved by the device]

しかし、従来提案されている考案にあって、前者は乳首の壁面に設けた通気孔 から瓶内のミルクが漏出するという欠点があり、また、後者はフランジ部を哺乳 瓶口にネジ蓋によって取り付けて使用するものであるが、その際、ネジ蓋を緩く 締めることにより空気はスムーズに導入されるものであるが、ミルクの漏出が通 気孔より生じるという欠点があり、その欠点をなくす為にネジ蓋を強く締め付け すぎると、空気の導入が不充分となる結果、ミルクが吸飲できないという上記と は逆の欠点が生じるに至った。 However, in the previously proposed device, the former has the drawback that milk in the bottle leaks out from the ventilation hole provided on the wall surface of the nipple, and the latter has the flange part attached to the mouth of the bottle by a screw lid. At that time, air is smoothly introduced by loosely tightening the screw lid, but there is a drawback that milk leaks from the ventilation holes, and in order to eliminate that drawback, the screw is used. If the lid is tightened too much, the introduction of air becomes insufficient, resulting in the disadvantage that milk cannot be sucked, which is the opposite of the above.

【0006】[0006]

【課題を解決するための手段】[Means for Solving the Problems]

本考案は上記欠点を解消するものであって、乳首のフランジ部の下端部に、適 宜箇所に肉薄部を有するとともに哺乳瓶内が負圧のとき、哺乳瓶の内壁への圧着 から離れて内側へ変形せしめてなるスカート弁を垂下状態で形成し、上記肉薄部 対応箇所で上記フランジ部下面に、ネジ蓋締め付け時において空気導入通路を形 成する凸部を突設してなることを特徴とするものである。 The present invention solves the above-mentioned drawbacks by providing a thin portion at an appropriate place at the lower end of the flange portion of the nipple, and when the inside of the baby bottle is under negative pressure, separate from the crimping to the inner wall of the baby bottle. A skirt valve that is deformed inward is formed in a hanging state, and a convex portion that forms an air introduction passage when the screw lid is tightened is protrudingly provided on the lower surface of the flange portion where the thin portion corresponds. It is what

【0007】[0007]

【作用】[Action]

しかして、本考案はスカート弁(6)の開閉作用によって、哺乳瓶(1)内へ の空気の導入を確実にするものであるが、今、乳児によって哺乳されていない場 合、スカート弁(6)は哺乳瓶(1)の内壁(7)に圧着されているので、哺乳 瓶(1)内のミルクが漏出することは皆無である。 Thus, the present invention ensures the introduction of air into the feeding bottle (1) by the opening and closing action of the skirt valve (6), but when the infant is not feeding now, the skirt valve ( Since 6) is crimped to the inner wall (7) of the baby bottle (1), the milk in the baby bottle (1) never leaks.

【0008】 哺乳が開始されると、哺乳瓶(1)からミルクが吸飲されることにより哺乳瓶 (1)内の気圧が負圧になると、スカート弁(6)は哺乳瓶(1)の内壁(7) への圧着から離れて内側へと変形し、スカート弁(6)と哺乳瓶(1)の内壁( 7)とに間隙が生じるので、該間隙より空気が導入されることとなる。When the feeding is started, when the atmospheric pressure in the feeding bottle (1) becomes a negative pressure by sucking milk from the feeding bottle (1), the skirt valve (6) causes the feeding bottle (1) to Since the skirt valve (6) and the inner wall (7) of the baby bottle (1) are deformed inward away from the pressure contact with the inner wall (7), air is introduced from the gap. .

【0009】 このとき、フランジ部(5)下面に突設した凸部(9)はネジ蓋(3)を締め 付けることにより、フランジ部(5)下面と哺乳瓶(1)口との間で圧迫状態と なり、空気導入孔(10)が形成されるものである。At this time, the convex portion (9) protrudingly provided on the lower surface of the flange portion (5) is tightened with the screw lid (3) so that the convex portion (9) is provided between the lower surface of the flange portion (5) and the mouth of the baby bottle (1). It is in a compressed state, and the air introduction hole (10) is formed.

【0010】[0010]

【実施例】【Example】

図面は本考案の一実施例を示すもので、(1)は哺乳瓶、(2)はゴム、合成 樹脂等の弾性を有する材料で形成された乳首、(3)は哺乳瓶(1)の瓶口上に 乳首(2)を取り付けるためのネジ蓋であり、哺乳瓶(1)の外壁とネジ蓋(3 )の内壁とに螺設された螺子部(4)によって、哺乳瓶(1)とネジ蓋(3)と は螺着される。このとき、螺子部(4)には、空気の流通路となるための欠損部 が、適宜箇所に設けられている。 The drawings show an embodiment of the present invention. (1) is a baby bottle, (2) is a nipple made of an elastic material such as rubber or synthetic resin, and (3) is a baby bottle (1). A screw cap for attaching the nipple (2) on the mouth of the bottle, and a screw part (4) screwed to the outer wall of the baby bottle (1) and the inner wall of the screw cap (3) enables the screw bottle (1) to be connected to the bottle (1). It is screwed onto the screw lid (3). At this time, the screw portion (4) is provided with a defective portion for forming a flow passage of air at an appropriate position.

【0011】 (5)は乳首(2)の下方部に形成されたフランジ部、該フランジ部(5)の 下端部には垂下状態でスカート弁(6)を形成する。該スカート弁(6)は哺乳 瓶(1)内が負圧になったとき、哺乳瓶(1)の内壁(7)への圧着状態から離 れて、内側へ変形せしめるものである。また、スカート弁(6)には、120度 の角度を有して三方向に肉薄部(8)を設けてなるものである。(5) is a flange portion formed in the lower portion of the nipple (2), and a skirt valve (6) is formed in a suspended state at the lower end portion of the flange portion (5). When the inside of the baby bottle (1) becomes negative pressure, the skirt valve (6) separates from the state of being pressed against the inner wall (7) of the baby bottle (1) and can be deformed inward. The skirt valve (6) is provided with thin portions (8) in three directions with an angle of 120 degrees.

【0012】 (9)は上記スカート弁(6)の肉薄部(8)相当箇所で、フランジ部(3) の下面に突設した凸部で、ネジ蓋(3)を哺乳瓶(1)に締め付けたとき、該凸 部(9)によって、哺乳瓶(1)の瓶口端とフランジ部(5)下面との間に、空 気導入通路(10)を形成するものである。 尚、(11)は乳首(2)のフランジ部(5)直上に設けられた周溝である。 (12)はZ形状の吸乳口である。(9) is a portion corresponding to the thin portion (8) of the skirt valve (6), and is a convex portion protruding from the lower surface of the flange portion (3). The screw lid (3) is attached to the baby bottle (1). When tightened, the convex portion (9) forms an air introduction passage (10) between the bottle mouth end of the baby bottle (1) and the lower surface of the flange portion (5). Incidentally, (11) is a peripheral groove provided directly above the flange portion (5) of the nipple (2). (12) is a Z-shaped sucking mouth.

【0013】 しかして、哺乳瓶(1)内にミルクを収容し、乳首(2)をネジ蓋(3)によ って哺乳瓶(1)口端に取り付けたとき、スカート弁(6)は哺乳瓶(1)の内 壁(7)に圧着されているから、哺乳瓶(1)内のミルクは漏出しない。When the milk is stored in the baby bottle (1) and the nipple (2) is attached to the mouth end of the baby bottle (1) by the screw lid (3), the skirt valve (6) is Since it is pressed against the inner wall (7) of the baby bottle (1), the milk in the baby bottle (1) does not leak out.

【0014】 ところが、乳児が哺乳すると、哺乳瓶(1)内は負圧になるので、哺乳瓶(1 )の内壁(7)に圧着されていたスカート弁(6)は内側に変形し、スカート弁 (6)と哺乳瓶(1)の内壁(7)との間にわずかな間隙部が生じるので、外部 の空気は空気導入通路(10)から間隙部を経て、哺乳瓶(1)内へスムーズに 供給され、乳児は哺乳瓶(1)内のミルクを支障なく吸飲することができる。However, when a baby feeds, the inside of the feeding bottle (1) becomes negative pressure, so that the skirt valve (6) crimped to the inner wall (7) of the feeding bottle (1) is deformed to the inside, and the skirt. Since a slight gap is created between the valve (6) and the inner wall (7) of the baby bottle (1), outside air enters the baby bottle (1) from the air introduction passage (10) through the gap. It is supplied smoothly and the baby can suck the milk in the feeding bottle (1) without any trouble.

【0015】[0015]

【考案の効果】[Effect of device]

以上のように、本考案は哺乳時に極めて重要な哺乳瓶内への空気導入を、乳首 のフランジ部の下端に設けたスカート弁の開閉によってスムーズに行えるように してなるものであるから、乳児に対する哺乳が母親の乳房で行うのと同様に、理 想的に行えるものである。 また、スカート弁の肉薄部相当箇所に、空気導入通路を形成する凸部を突設し てなるものであるから、スカート弁の開閉が支障なく行えるという効果も有する ものである。 As described above, according to the present invention, it is possible to smoothly introduce air, which is extremely important during feeding, into the feeding bottle by opening and closing the skirt valve provided at the lower end of the flange portion of the nipple. It is as theoretically possible to feed against as is done in the mother's breast. Further, since the convex portion forming the air introduction passage is projected at a portion corresponding to the thin portion of the skirt valve, the skirt valve can be opened and closed without any trouble.

【図面の簡単な説明】[Brief description of drawings]

【図1】本考案哺乳瓶用乳首の縦断正面図である。FIG. 1 is a vertical sectional front view of a baby bottle nipple according to the present invention.

【図2】本考案哺乳瓶用乳首の底面図である。FIG. 2 is a bottom view of a baby bottle nipple according to the present invention.

【図3】本考案哺乳瓶用乳首と哺乳瓶との取付状態を示
す拡大縦断正面図である。
FIG. 3 is an enlarged vertical sectional front view showing a mounting state of the baby bottle nipple of the present invention and the baby bottle.

【図4】本考案哺乳瓶用乳首の空気導入通路を示す拡大
縦断正面図である。
FIG. 4 is an enlarged vertical front view showing an air introduction passage of the baby bottle nipple of the present invention.

【符号の説明】[Explanation of symbols]

1 哺乳瓶 2 乳首 3 ネジ蓋 5 フランジ部 6 スカート弁 7 哺乳瓶(1)の内壁 8 スカート弁(6)の肉薄部 9 凸部 10 空気導入通路 DESCRIPTION OF SYMBOLS 1 Baby bottle 2 Nipple 3 Screw lid 5 Flange portion 6 Skirt valve 7 Inner wall of baby bottle (1) 8 Thin portion of skirt valve (6) 9 Convex portion 10 Air introduction passage

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】 乳首(2)のフランジ部(5)の下端部
に、適宜箇所に肉薄部(8)を有するとともに哺乳瓶
(1)内が負圧のとき、哺乳瓶(1)の内壁(7)への
圧着から離れて内側へ変形せしめてなるスカート弁
(6)を垂下状態で形成し、上記肉薄部(8)対応箇所
で上記フランジ部(5)の下面に、ネジ蓋(3)締め付
け時において空気導入通路(10)を形成する凸部
(9)を突設してなることを特徴とする哺乳瓶用乳首。
1. An inner wall of a baby bottle (1) having a thin portion (8) at an appropriate place at a lower end of a flange portion (5) of a nipple (2) and a negative pressure in the baby bottle (1). A skirt valve (6) formed by being deformed inward apart from the pressure contact with (7) is formed in a hanging state, and the screw cover (3 ) A nipple for a baby bottle, characterized in that it is provided with a protrusion (9) that forms an air introduction passage (10) when tightened.
JP6912492U 1992-09-07 1992-09-07 Baby bottle nipples Pending JPH0626880U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6912492U JPH0626880U (en) 1992-09-07 1992-09-07 Baby bottle nipples

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6912492U JPH0626880U (en) 1992-09-07 1992-09-07 Baby bottle nipples

Publications (1)

Publication Number Publication Date
JPH0626880U true JPH0626880U (en) 1994-04-12

Family

ID=13393587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6912492U Pending JPH0626880U (en) 1992-09-07 1992-09-07 Baby bottle nipples

Country Status (1)

Country Link
JP (1) JPH0626880U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012249794A (en) * 2011-06-02 2012-12-20 Nakanishi:Kk Liquid tank and dental apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012249794A (en) * 2011-06-02 2012-12-20 Nakanishi:Kk Liquid tank and dental apparatus

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