JP2006248568A - Spout tool, and container - Google Patents

Spout tool, and container Download PDF

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Publication number
JP2006248568A
JP2006248568A JP2005067146A JP2005067146A JP2006248568A JP 2006248568 A JP2006248568 A JP 2006248568A JP 2005067146 A JP2005067146 A JP 2005067146A JP 2005067146 A JP2005067146 A JP 2005067146A JP 2006248568 A JP2006248568 A JP 2006248568A
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Prior art keywords
container
spout
liquid
air inflow
bottle
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JP2005067146A
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JP3905543B2 (en
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Yoshio Tanaka
田中芳夫
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Guruppo Pieta Co Ltd
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Guruppo Pieta Co Ltd
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Priority to JP2005067146A priority Critical patent/JP3905543B2/en
Priority to TW095107068A priority patent/TW200642917A/en
Priority to KR1020077020362A priority patent/KR20070117575A/en
Priority to AU2006221525A priority patent/AU2006221525A1/en
Priority to CNA2006800078122A priority patent/CN101137547A/en
Priority to CA002600354A priority patent/CA2600354A1/en
Priority to US11/886,030 priority patent/US20080210715A1/en
Priority to EP06715177A priority patent/EP1860037A4/en
Priority to PCT/JP2006/304094 priority patent/WO2006095649A1/en
Publication of JP2006248568A publication Critical patent/JP2006248568A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D23/00—Details of bottles or jars not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D23/00—Details of bottles or jars not otherwise provided for
    • B65D23/04—Means for mixing or for promoting flow of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Closures For Containers (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a spout tool, which can be attached and secured to the spout of a container such as a PET bottle and a bottle, is free from a risk of depression into the container, makes a cap of the container available as it is while the tool is attached to the container, allows liquid in the container to smoothly flow out of the container at the time of pouring, eliminates an intermittent and abrupt pouring phenomenon of the liquid due to interruption of the pouring of the liquid, and can prevent the liquid from spattering to the periphery of the container. <P>SOLUTION: The spout tool has an engaging portion 1 engageable with the spout of the container, a slipout preventing lug 2 provided at the upper edge of the engaging portion 1, for preventing the tool from falling into the container, a partition wall 3 secured to the engaging portion 1, for separating an outflow path of the liquid from inside the container, from an inflow path of air from outside the container, and an air inflow line 4 obtained by extending an aperture on one side of the partition wall 3 close to the air inflow path, to communicate with the interior of the container. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、注ぎ口器具及び容器に関し、特に、ペットボトルや瓶などの容器に取り付け可能な注ぎ口器具及び容器に関する。   The present invention relates to a spout device and a container, and more particularly to a spout device and a container that can be attached to a container such as a plastic bottle or a bottle.

ペットボトルや瓶、缶などの容器から液体を注ぐ場合、注ぎ口の太さと液体の粘度などの兼ね合いで、液体が流出する際に注ぎ口を塞いでそのため容器内が負圧になってしまい、液体の流出が一旦止まって、排出した液体と略同じ量の空気を外部から吸い込んでから再び流出を再開するような現象が繰り返され、液体が少しずつ断続して流れ出す、いわゆるしゃっくり現象を起こす場合がある。このような現象が発生すると、液体を注ぎ出すのに時間がかかる上、液体が飛び散ったり、はねたりし、周囲を汚すなどの現象を生じることになる。
このような問題を解決するため、ペットボトルなどの注ぎ口にストローを保持する器具を取り付けて、この器具にストローを差し込むことで空気の通り路を確保する方法が提案されている（特許文献１参照。）。また、ペットボトルやビンの注ぎ口に３ｃｍ程度の管につけた止め具を取り付ける例が報告されている（特許文献２参照。）。
特開２００５-４１５７０号公報 特開２００２-２４９１３８号公報 When pouring liquid from containers such as plastic bottles, bottles, cans, etc., due to the balance between the thickness of the spout and the viscosity of the liquid, the spout is closed when the liquid flows out, so the inside of the container becomes negative pressure, When the outflow of the liquid stops once, the phenomenon of resuming the outflow again after sucking in the air of approximately the same amount as the discharged liquid is repeated, causing a so-called hiccup phenomenon where the liquid flows out intermittently little by little There is. When such a phenomenon occurs, it takes a long time to pour out the liquid, and the liquid scatters, splashes, and stains the surroundings.
In order to solve such a problem, a method has been proposed in which a device for holding a straw is attached to a spout such as a plastic bottle and a passage for air is secured by inserting the straw into the device (Patent Document 1). reference.). Moreover, the example which attaches the stopper attached to the pipe | tube about 3 cm to the spout of a PET bottle or a bottle is reported (refer patent document 2).
Japanese Patent Laid-Open No. 2005-41570 JP 2002-249138 A

しかしながら、以上に述べた従来例の内、特許文献１のストローを保持する器具を有するものでは、取り付けたストローが液体を流し始めると外れ易いという欠点がある。また、特許文献２の止め具を有するものは、ペットボトルやビンの注ぎ口からはみ出してしまうと、いままでの容器のキャップがそのまま用いることができず、注ぎ口からはみ出さないものは、止め具自身がボトルやビン内に落ち込んでしまう虞があった。
本発明は、このような問題を解決して、ペットボトルやビンなどの容器の注ぎ口に容易に取り付けて固定することができ、容器内に陥没することがなく、取り付けた状態でいままでの容器のキャップをそのまま用いることができ、液体を容器から注ぐ際に液体の流出が滑らかで、液体の流れが途切れてしゃっくり現象を起こすことがなく、液体が周囲にとび散ったりすることを防ぐことが可能な注ぎ口器具及びそのような注出部の構造が一体に成形された容器の提供を課題とする。 However, among the conventional examples described above, the apparatus having the device for holding the straw disclosed in Patent Document 1 has a drawback that the attached straw tends to come off when the liquid starts to flow. Moreover, the thing which has the stopper of patent document 2 will not be able to use the cap of a conventional container as it is, if it protrudes from the spout of a PET bottle or a bottle, and the thing which does not protrude from a spout stops. There was a risk that the tool itself would fall into the bottle or bottle.
The present invention solves such a problem and can be easily attached and fixed to the spout of a container such as a plastic bottle or bottle, so that it does not sink into the container. The cap of the container can be used as it is, and when the liquid is poured from the container, the outflow of the liquid is smooth, the flow of the liquid is not interrupted and the hiccup phenomenon is prevented, and the liquid is prevented from scattering around. It is an object of the present invention to provide a spout device that can be used and a container in which such a structure of the pouring part is integrally formed.

上記課題を解決するため、本発明の請求項1に記載の発明は、ペットボトルやビンなどの容器の注ぎ口の開口部に取り付けられる注ぎ口器具であって、前記容器の注ぎ口に係止される係止部と、この係止部の上縁に設けられ器具が前記容器内に脱落するのを防止する脱落防止耳と、前記係止部に固着され前記容器内部からの液体の流出路と前記容器外部からの空気流入路を分離する隔壁と、この隔壁の前記空気流入路側から開口を延長して容器内に繋げる空気流入管路とを有することを特徴とする。   In order to solve the above problems, the invention according to claim 1 of the present invention is a spout device attached to an opening of a spout of a container such as a plastic bottle or a bottle, and is locked to the spout of the container. A locking part, a drop prevention ear provided on an upper edge of the locking part to prevent the instrument from falling into the container, and a liquid outflow path fixed to the locking part from the inside of the container And a partition that separates the air inflow path from the outside of the container, and an air inflow conduit that extends from the side of the air inflow path of the partition and connects to the inside of the container.

上記課題を解決するため、本発明の請求項２に記載の発明は、請求項1に記載の注ぎ口器具において、前記係止部は前記容器の注ぎ口の内壁に接してこの注ぎ口を押し開く方向の弾性力を有し、少なくとも前記容器注ぎ口の内壁の半周以上で注ぎ口内壁に密着することを特徴とする。   In order to solve the above-described problem, the invention according to claim 2 of the present invention is the spout device according to claim 1, wherein the locking portion is in contact with the inner wall of the spout of the container and pushes the spout. It has an elastic force in the opening direction and is closely attached to the inner wall of the spout at least half a circumference of the inner wall of the container spout.

上記課題を解決するため、本発明の請求項３に記載の発明は、請求項1又は請求項２に記載の注ぎ口器具において、前記空気導入管路は容器内側に沿って湾曲しその先端は前記容器の肩部の内側まで延びていることを特徴とする。   In order to solve the above-mentioned problem, the invention according to claim 3 of the present invention is the spout device according to claim 1 or 2, wherein the air introduction pipe is curved along the inner side of the container and the tip thereof is It extends to the inside of the shoulder portion of the container.

上記課題を解決するため、本発明の請求項４に記載の発明は、請求項３に記載の注ぎ口器具において、前記空気導入管路の先端は前記容器の内壁側に開口が向かうように斜めに切断されていることを特徴とする。   In order to solve the above-mentioned problem, according to a fourth aspect of the present invention, in the spout device according to the third aspect, the tip of the air introduction conduit is inclined so that the opening is directed toward the inner wall side of the container. It is characterized by being cut into pieces.

上記課題を解決するため、本発明の請求項５の発明は、ペットボトルやビンなどの容器であって、この容器の注ぎ口に連接して設けられ、前記容器内部からの液体の流出路と前記容器外部からの空気流入路を分離する隔壁と、この隔壁の前記空気流入路側から開口を延長して容器内に繋げる空気流入管路とを有する注出部を具備することを特徴とする。   In order to solve the above-mentioned problem, the invention of claim 5 of the present invention is a container such as a plastic bottle or a bottle, and is provided in connection with a spout of the container, and a liquid outflow path from the inside of the container. A pour-out part having a partition for separating an air inflow path from the outside of the container and an air inflow conduit extending from the side of the air inflow path to the inside of the container is provided.

本発明の注ぎ口器具はこのように構成されているので、ペットボトルやビンなどの容器の注ぎ口に容易に取り付ける固定することができ、容器内に陥没することがなく、取り付けた状態でいままでの容器のキャップをそのまま用いることができる。そして、これを取り付けることによって、液体を容器から注ぐ際に液体の流出が滑らかになり、液体の流れが途切れてしゃっくり現象を起こすことがなく、液体が周囲に飛び散ったりすることを防ぐことができる。
また、本発明の容器は以上のように構成されているので、注出部が上に位置するように容器から液体を注ぐと、液体の流出が滑らかになり、液体の流れが途切れてしゃっくり現象を起こすことがなく、液体が周囲に飛び散ったりすることを防ぐことができる。 Since the spout device of the present invention is configured in this way, it can be easily attached and fixed to the spout of a container such as a plastic bottle or a bottle, and it does not sink into the container and is still attached. The cap of the container up to can be used as it is. And by attaching this, when the liquid is poured from the container, the outflow of the liquid becomes smooth, the flow of the liquid is not interrupted, causing a hiccup phenomenon, and the liquid can be prevented from splashing around. .
In addition, since the container of the present invention is configured as described above, when the liquid is poured from the container so that the pouring part is located above, the outflow of the liquid becomes smooth, the flow of the liquid is interrupted, and the hiccup phenomenon It is possible to prevent the liquid from splashing around.

本発明を添付図面に添って詳細に説明する。
図１は、本発明の注ぎ口器具の外観図であり、図２は、本発明の注ぎ口器具をペットボトルやビンなどの容器に取り付けて液体を注ぎだしている状態を示したものである。
図１及び図２において、符号１は係止部、符号２は脱落防止耳、符号３は隔壁、符号４は空気流入管路、符号１０は本発明の注ぎ口器具、符号２０はペットボトルやビンなどの容器、符号２１は容器２０の注ぎ口、符号２２は容器２０の肩部である。 The present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 is an external view of a spout device of the present invention, and FIG. 2 shows a state in which liquid is poured out by attaching the spout device of the present invention to a container such as a plastic bottle or a bottle. .
1 and 2, reference numeral 1 is a locking portion, reference numeral 2 is a drop-off prevention ear, reference numeral 3 is a partition wall, reference numeral 4 is an air inflow conduit, reference numeral 10 is a spout device of the present invention, reference numeral 20 is a plastic bottle, A container such as a bottle, reference numeral 21 denotes a spout of the container 20, and reference numeral 22 denotes a shoulder portion of the container 20.

本発明の注ぎ口器具１０の係止部１は容器２０の注ぎ口２１に挿入できるような縦割りの円筒形に構成されており、注ぎ口２１に挿入した際に注ぎ口２１をその円周方向に押し開くように働く弾性を有している。これにより、容器２０の注ぎ口２１の径の変動にある程度対応することができ、種々の容器２０に対する汎用性に富んでいる。係止部１を注ぎ口２１に挿入した際、この係止部１は注ぎ口２１の内壁に少なくとも半周以上の部分で密着する。
係止部１の上縁には脱落防止耳２が設けられていて、係止部１を容器２０に挿入した際に、注ぎ口２１の周囲の縁上に引っかかるようになっているため、注ぎ口器具１０を押し込んでも容器２０内に脱落する虞はない。 The locking portion 1 of the spout device 10 of the present invention is configured in a vertically-divided cylindrical shape so that it can be inserted into the spout 21 of the container 20. It has elasticity that pushes it in the direction. Thereby, it can respond to the fluctuation | variation of the diameter of the spout 21 of the container 20 to some extent, and is versatile with respect to the various containers 20. When the locking portion 1 is inserted into the spout 21, the locking portion 1 is in close contact with the inner wall of the spout 21 at least at a half or more circumference.
A drop-off prevention ear 2 is provided on the upper edge of the locking portion 1, and when the locking portion 1 is inserted into the container 20, it is caught on the peripheral edge of the spout 21. There is no possibility of dropping into the container 20 even if the mouth device 10 is pushed in.

係止部１には容器２０内部からの液体の流出路と容器２０外部からの空気の流入路を分離する隔壁3が設けられており、その空気流入路側から空気流入管路４が容器の内部に延びている。空気流入管路４は容器２０の内側に沿って湾曲するようになっており、その先端は容器肩部２２の内側に達している。空気流入管路４の先端は容器２０の内側に開口が向かうように斜めに切断されている。したがって、外部から容器２０の肩部２２への空気の流入は支障なく容易に行われる。隔壁3は係止部１に対して所定の曲率をもって湾曲した形状になっているので、容器２０の注ぎ口２１の径が小さいときでも、係止部１ともども容易に曲がって障害にならない。   The locking portion 1 is provided with a partition wall 3 that separates the liquid outflow path from the inside of the container 20 and the air inflow path from the outside of the container 20, and the air inflow conduit 4 extends from the air inflow path side to the inside of the container. It extends to. The air inflow conduit 4 is curved along the inside of the container 20, and the tip thereof reaches the inside of the container shoulder 22. The front end of the air inflow conduit 4 is cut obliquely so that the opening is directed to the inside of the container 20. Therefore, the inflow of air from the outside to the shoulder portion 22 of the container 20 is easily performed without any trouble. Since the partition wall 3 has a curved shape with a predetermined curvature with respect to the locking part 1, even when the diameter of the spout 21 of the container 20 is small, it is easily bent with the locking part 1 and does not become an obstacle.

この注ぎ口器具１０を容器２０内に挿入して係止部１を容器２０の注ぎ口２１に止め、容器２０をこの器具１０が取り付けられているほうを上になるように傾けると、隔壁３の上部の空気流入路側から空気流入管路４を通って空気が容器２０内に流れ込むと共に、容器２０内の液体が隔壁３の下側から安定した状態で連続して流れ出し、いわゆるしゃっくり現象が起きることがなく、液体が周囲に飛び散ったりすることがなく、液体は滑らかに流出する。   When the spout device 10 is inserted into the container 20, the locking portion 1 is stopped at the spout 21 of the container 20, and the container 20 is tilted so that the side to which the device 10 is attached is upward, the partition wall 3. As the air flows into the container 20 from the upper air inflow path side through the air inflow conduit 4, the liquid in the container 20 continuously flows out from the lower side of the partition wall 3 in a stable state, so-called hiccup phenomenon occurs. And the liquid does not scatter around and the liquid flows out smoothly.

この注ぎ口器具１０を容器２０に取り付けた際に、脱落防止耳２の僅かな厚みを除いて大部分が容器２０内部に納まるので、取り付けた後で邪魔になることがなく、従来から用いているキャップをそのまま用いることができる。   When this spout device 10 is attached to the container 20, most of it falls within the container 20 except for a slight thickness of the drop-off prevention ear 2, so that it does not get in the way after the attachment, and has been used conventionally. The cap can be used as it is.

本発明の注ぎ口器具１０はポリエチレン、ポリスチレン、ナイロンなどの熱可塑性プラスチックによって形成することができる。係止部１に弾性を持たせ、その長さを適当にすることにより、容器２０の注ぎ口２１の径の多少の変動に対応でき、種々の容器２０に共通に用いることができる。   The spout device 10 of the present invention can be formed of thermoplastics such as polyethylene, polystyrene, nylon. By giving elasticity to the locking portion 1 and making its length appropriate, it is possible to cope with some fluctuations in the diameter of the spout 21 of the container 20 and can be used in common for various containers 20.

本発明の注ぎ口器具１０はこのように構成されているので、これをペットボトルやビンなどの容器２０の注ぎ口２１に取り付けることによって、容器２０内の液体の流出を滑らかにすることができ、液体を注ぎ出すのに時間がかからず、いわゆるしゃっくり現象などによって液体が周囲に飛び散って汚すようなことがない。本発明の注ぎ口器具１０は係止部１の弾性によって径の異なる注ぎ口２１に容易に取り付けることができ、ある程度の汎用性を有している。また脱落防止耳２が設けられているので、容器２０内に脱落するような虞がない。またその脱落防止耳２の厚みが薄く、容器２０に取り付けた場合、それ以外の部分はすべて容器２０内に納まるので、注ぎ口器具１０を装着した後でももともと用いられていたキャップをそのまま使うことができる。また、この注ぎ口器具１０は軽量であり廉価に製造できるので、これを取り付けることによる利用者の負担は少ない。   Since the spout device 10 of the present invention is configured in this way, by attaching it to the spout 21 of the container 20 such as a plastic bottle or a bottle, the outflow of the liquid in the container 20 can be made smooth. It does not take time to pour out the liquid, and the liquid does not scatter and get dirty due to the so-called hiccup phenomenon. The spout device 10 of the present invention can be easily attached to the spout 21 having a different diameter due to the elasticity of the locking portion 1, and has a certain degree of versatility. Moreover, since the drop prevention ear 2 is provided, there is no possibility of dropping into the container 20. Moreover, since the drop-off prevention ear 2 is thin and attached to the container 20, all other parts will be accommodated in the container 20, so that the cap that was originally used after using the spout device 10 should be used as it is. Can do. Moreover, since this spout device 10 is lightweight and can be manufactured at low cost, the burden on the user by attaching it is small.

以上の説明は注ぎ口器具に関して述べたが、容器を製造する際に、容器の注ぎ口にこの注ぎ口器具と同様な構造の注出部を一体に形成すると、同様な効果を有する容器を形成することができる。このような構成は、熱可塑性の樹脂などを材料として、金型を用いて比較的容易に製造することができるので、構造のわりに高価にはならず多量生産が可能である。   Although the above description has been described with reference to the spout device, when a container is manufactured, a container having the same effect is formed by integrally forming a spout part having the same structure as the spout device at the spout of the container. can do. Such a structure can be manufactured relatively easily using a mold using a thermoplastic resin or the like as a material, so that the structure is not expensive and mass production is possible.

本発明の注ぎ口器具はペットボトルやビンなどの容器に用いることができるので、本発明の容器ともども、飲料水、果汁類、液体調味料、油、塗料、液体洗剤、薬品などの容器に用いることができ、広範囲の産業分野で利用することができる。   Since the spout device of the present invention can be used for containers such as PET bottles and bottles, it is also used for containers of drinking water, fruit juices, liquid seasonings, oils, paints, liquid detergents, chemicals, etc. Can be used in a wide range of industrial fields.

本発明の注ぎ口器具の外観図である。It is an external view of the spout apparatus of this invention. 本発明の注ぎ口器具をペットボトルやビンなどの容器に取り付けて液体を注ぎだしている状態を示した説明図。Explanatory drawing which showed the state which attached the spout apparatus of this invention to containers, such as a PET bottle and a bottle, and poured out the liquid.

符号の説明Explanation of symbols

１ 係止部
２ 脱落防止耳
３ 隔壁
４ 空気流入管路
１０ 注ぎ口器具
２０ 容器
２１ 注ぎ口
２２ 肩部

DESCRIPTION OF SYMBOLS 1 Locking part 2 Fall-off prevention ear 3 Bulkhead 4 Air inflow conduit 10 Spout device 20 Container 21 Spout 22 Shoulder

Claims (5)

ペットボトルやビンなどの容器の注ぎ口の開口部に取り付けられる注ぎ口器具であって、
前記容器の注ぎ口に係止される係止部と、この係止部の上縁に設けられ器具が前記容器内に脱落するのを防止する脱落防止耳と、前記係止部に固着され前記容器内部からの液体の流出路と前記容器外部からの空気流入路を分離する隔壁と、この隔壁の前記空気流入路側から開口を延長して容器内に繋げる空気流入管路とを有することを特徴とする注ぎ口器具。 A spout device attached to the opening of a spout of a container such as a plastic bottle or bottle,
A locking portion locked to the spout of the container, a drop prevention ear provided on an upper edge of the locking portion to prevent the device from dropping into the container, and the locking portion fixed to the locking portion. A partition that separates the liquid outflow path from the inside of the container and the air inflow path from the outside of the container, and an air inflow conduit that extends from the side of the air inflow path of the partition and connects to the inside of the container. Spout utensils. 前記係止部は前記容器の注ぎ口の内壁に接してこの注ぎ口を押し開く方向の弾性力を有し、少なくとも前記容器注ぎ口の内壁の半周以上で注ぎ口内壁に密着することを特徴とする請求項1に記載の注ぎ口器具。   The engaging portion has an elastic force in a direction to open and open the pouring spout in contact with the inner wall of the pouring spout of the container, and is in close contact with the inner spout wall at least half a circumference of the inner wall of the container pouring spout. The spout device according to claim 1. 前記空気導入管路は容器内側に沿って湾曲しその先端は前記容器の肩部の内側まで延びていることを特徴とする請求項１又は請求項２に記載の注ぎ口器具。   The spout device according to claim 1 or 2, wherein the air introduction pipe is curved along the inside of the container, and the tip thereof extends to the inside of the shoulder of the container. 前記空気導入管路の先端は前記容器の内壁側に開口が向かうように斜めに切断されていることを特徴とする請求項３に記載の注ぎ口器具。   The spout device according to claim 3, wherein the tip of the air introduction pipe is cut obliquely so that the opening is directed toward the inner wall side of the container. ペットボトルやビンなどの容器であって、
この容器の注ぎ口に連接して設けられ、前記容器内部からの液体の流出路と前記容器外部からの空気流入路を分離する隔壁と、この隔壁の前記空気流入路側から開口を延長して容器内に繋げる空気流入管路とを有する注出部を具備することを特徴とする容器。
A container such as a plastic bottle or bottle,
A container provided in connection with the spout of the container, separating a liquid outflow path from the inside of the container and an air inflow path from the outside of the container, and an opening extending from the air inflow path side of the partition A container comprising an extraction portion having an air inflow conduit connected to the inside.
JP2005067146A 2005-03-10 2005-03-10 Spout device Expired - Fee Related JP3905543B2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2005067146A JP3905543B2 (en) 2005-03-10 2005-03-10 Spout device
TW095107068A TW200642917A (en) 2005-03-10 2006-03-02 Spout tool, and container
AU2006221525A AU2006221525A1 (en) 2005-03-10 2006-03-03 Spout fitting and container
CNA2006800078122A CN101137547A (en) 2005-03-10 2006-03-03 Spout tool, and container
KR1020077020362A KR20070117575A (en) 2005-03-10 2006-03-03 Spout fitting and container
CA002600354A CA2600354A1 (en) 2005-03-10 2006-03-03 Spout fitting apparatus and container
US11/886,030 US20080210715A1 (en) 2005-03-10 2006-03-03 Spout Fitting Apparatus and Container
EP06715177A EP1860037A4 (en) 2005-03-10 2006-03-03 Spout fitting and container
PCT/JP2006/304094 WO2006095649A1 (en) 2005-03-10 2006-03-03 Spout fitting and container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005067146A JP3905543B2 (en) 2005-03-10 2005-03-10 Spout device

Publications (2)

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JP2006248568A true JP2006248568A (en) 2006-09-21
JP3905543B2 JP3905543B2 (en) 2007-04-18

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Country Status (8)

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EP (1) EP1860037A4 (en)
JP (1) JP3905543B2 (en)
KR (1) KR20070117575A (en)
CN (1) CN101137547A (en)
AU (1) AU2006221525A1 (en)
CA (1) CA2600354A1 (en)
TW (1) TW200642917A (en)
WO (1) WO2006095649A1 (en)

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KR100957171B1 (en) 2007-09-28 2010-05-11 안형배 Receptacle cap
JP2015048107A (en) * 2013-08-30 2015-03-16 株式会社吉野工業所 Spout cap

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Publication number Priority date Publication date Assignee Title
JP2008037432A (en) * 2006-08-01 2008-02-21 Guruppo Pieta Co Ltd Spout device
KR100957171B1 (en) 2007-09-28 2010-05-11 안형배 Receptacle cap
JP2015048107A (en) * 2013-08-30 2015-03-16 株式会社吉野工業所 Spout cap

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EP1860037A4 (en) 2009-07-29
EP1860037A1 (en) 2007-11-28
CA2600354A1 (en) 2006-09-14
KR20070117575A (en) 2007-12-12
WO2006095649A1 (en) 2006-09-14
TW200642917A (en) 2006-12-16
AU2006221525A1 (en) 2006-09-14
JP3905543B2 (en) 2007-04-18
CN101137547A (en) 2008-03-05

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