JP2006151490A - Spout container for liquid material - Google Patents

Spout container for liquid material Download PDF

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Publication number
JP2006151490A
JP2006151490A JP2004347894A JP2004347894A JP2006151490A JP 2006151490 A JP2006151490 A JP 2006151490A JP 2004347894 A JP2004347894 A JP 2004347894A JP 2004347894 A JP2004347894 A JP 2004347894A JP 2006151490 A JP2006151490 A JP 2006151490A
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nozzle
bottom wall
container
nozzle member
opening
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JP2004347894A
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JP4663304B2 (en
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Masahiro So
正弘 宗
Kazuhisa Yoshimura
和寿 吉村
Takashi Murakami
崇 村上
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Yoshino Kogyosho Co Ltd
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Yoshino Kogyosho Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a liquid spout container having a nozzle member with a structure capable of pouring out stored solution by holding a container body without having any relation with an orientation of a nozzle when stored solution is poured out, removing a lid member while holding it and inclining the container. <P>SOLUTION: A spout container 1 for liquid is constituted by arranging a bottom wall part 6 in cooperation with the lower end of an inner cylinder 5a of a fitted cylinder 5 of inner and outer double cylinders removably formed at an opening part of a hollow container, inclining the bottom wall toward the central part to form it, forming an opening part 9 at the bottom wall 6 to enable stored solution to be poured out at its central part, vertically arranging a small-diameter nozzle 7 and a large-diameter nozzle 8 formed into a substantial semi-cylindrical wall at the bottom wall part to face to each other while holding the opening part 9, forming the large-diameter nozzle 8 spaced apart outside the small-diameter nozzle 7 to enable the stored solution to be poured out, closing fitting a lid member 4 against the peripheral wall surface of an outer cylinder 5b of the fitted cylinder 5 and installing the nozzle member 3 provided with a fixable engagement part 5c at a neck part 2a of the hollow container 2 storing liquid material. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本願発明は、中空容器の開口部に注出ノズルを設けて、容器の内部に収容された溶液を注出し易いようにした液体注出容器に係わり、特に、注出しようとして容器を把持した際に、容器の向きを持ち変えることなしに、そのままの状態で注出できるようにすると共に、内溶液の液垂れを防止できるようにした、複数の注出ノズルを有するノズル部材が中空容器の開口部に装着された液体注出容器に関するものである。   The present invention relates to a liquid dispensing container in which a dispensing nozzle is provided at the opening of a hollow container so that the solution contained in the container can be easily dispensed, and in particular, when the container is gripped for dispensing. In addition, a nozzle member having a plurality of pouring nozzles that can be poured out as it is without changing the direction of the container and that can prevent dripping of the internal solution is provided in the opening of the hollow container. It is related with the liquid extraction container with which the part was mounted | worn.

各種の液体を収容する中空容器本体の開口部に、内溶液を注出するためのノズルを設けて内溶液の注出を容易にした容器としては、各種の液状の医薬品や液状の飲食品、あるいは、液体洗剤や漂白剤、その他の液状物を収容した液体容器に広く用いられている。
これら各種の液体容器に於いては、内溶液の注出時や注出後に容器から内溶液が垂れ落ちる等の液垂れの問題があるが、それらを改良して液垂れを防止したノズル付きの注出容器は色々なものに多用されている。 As a container in which a nozzle for pouring the internal solution is provided at the opening of the hollow container main body containing various liquids to facilitate the pouring of the internal solution, various liquid medicines and liquid foods and drinks, Alternatively, it is widely used for liquid containers containing liquid detergents, bleaches, and other liquid materials.
In these various liquid containers, there is a problem of liquid dripping such as the internal solution dripping from the container at the time of or after pouring the inner solution. The dispensing container is widely used for various things.

そのようなノズル付きの液体注出容器としては、特開平６−３４５１１６号や特開平９−１８３４５２号、特開２０００−２２６０５５号公報等やその他に色々と提案されているが、それらは図６及び図７に示すように、注出容器は、容器本体２９の頂壁部に先端が注ぎ口２１ａとなるように形成されたノズル２１を有するノズル部材２０が固定され、該ノズル部材に蓋体２８が着脱自在に装着可能に形成されている。
そして、前記ノズル部材２０は、ノズル２１の基部に環状のノズル底部２２を有し、該ノズル底部は、ノズル軸心を挟んでノズルの注ぎ口２１ａと反対方向に下降する傾斜面を形成して、その下端部に容器本体内に通ずる貫通孔２３が設けられ、また、ノズル底部２２の周辺にはノズル２１との間に環状の空間を隔てて筒状壁部２５が形成されて、その上端に計量カップを兼ねる蓋体２８を螺合するネジ部２７が設けられている。 Various such liquid dispensing containers with nozzles have been proposed in JP-A-6-345116, JP-A-9-183451, JP-A-2000-225605, and others. As shown in FIG. 7 and FIG. 7, the pouring container has a nozzle member 20 having a nozzle 21 formed on the top wall portion of the container main body 29 so that the tip thereof becomes a spout 21 a, and a lid body on the nozzle member. 28 is detachably mounted.
The nozzle member 20 has an annular nozzle bottom 22 at the base of the nozzle 21, and the nozzle bottom forms an inclined surface that descends in a direction opposite to the nozzle spout 21 a across the nozzle axis. A through hole 23 communicating with the inside of the container body is provided at the lower end portion, and a cylindrical wall portion 25 is formed around the nozzle bottom portion 22 with an annular space between the nozzle 21 and the upper end thereof. A screw portion 27 is provided for screwing the lid body 28 also serving as a measuring cup.

このように形成された注出容器は、蓋体２８を外してから容器本体２９を傾けて注ぎ口２１ａから内溶液を蓋体で計量して、使用した後に蓋体２８を螺合して容器を立てた状態にすると、蓋体内に残留した液体および注ぎ口の周辺に残った液体は、ノズル底部２２に垂れ落ちて、貫通孔２３から容器内へ戻される。
また、何らかの要因で容器本体が倒れた場合に、容器本体を元の状態に正立させると、ノズル２１から流出して蓋体２８の空間部に充満した液体も貫通孔２３から同じように容器内へ戻されるので、再び次ぎに使用する場合に、液垂れを生ずるようなことはない。 The pouring container formed in this manner is formed by removing the lid 28, tilting the container main body 29, measuring the inner solution from the spout 21a with the lid, and screwing the lid 28 after use. When standing up, the liquid remaining in the lid body and the liquid remaining in the vicinity of the spout hang down to the nozzle bottom 22 and are returned from the through hole 23 into the container.
In addition, when the container body falls down for some reason, if the container body is brought upright to the original state, the liquid that has flowed out of the nozzle 21 and filled the space portion of the lid body 28 is similarly discharged from the through hole 23. Since it is returned to the inside, when it is used again next time, it does not cause dripping.

上記のような構造をした液体注出容器は、使用するに際して、蓋体を外して容器を傾けることにより簡単に、且つ、正確に内溶液を注出することができて、また、内溶液が垂れるのを防止することもできる。
しかし、注出ノズルは一つであるから、蓋体を外して容器を傾けて内溶液を注出して使用する場合には、ノズルの先端の注ぎ口の向きが容器を傾斜させる方向に合わせるように注出容器本体を把持して傾けなければ、注出することができないのでやや不便に感ずることがあり、まだ改良の余地が残されている。 When using the liquid dispensing container having the above structure, the inner solution can be poured out easily and accurately by removing the lid and tilting the container. It can also prevent dripping.
However, since there is only one pouring nozzle, when the container is tilted with the lid removed and the inner solution is poured and used, the direction of the spout at the tip of the nozzle should be adjusted to the direction of tilting the container. If the pour container body is not gripped and tilted, the pour cannot be poured out, so it may feel a little inconvenient, and there is still room for improvement.

上記したような従来の液体注出容器については、内溶液を注出して使用しようとすると、蓋体を外してノズルの向きを確認してから、容器を傾ける方向がノズルの注出口の向きに合わさるように容器本体を把持しなければならないので、もしも、注出口の向きがずれていた場合には、注出するに際して容器を持ち直さなければならず、いささか面倒に感ずることがある。
そこで、上記したような従来の液体注出容器にあって、前記したような難点を解消して、内溶液を注出して使用したい場合に、蓋体を外してノズルの向きを確認することもなしに、最初に容器本体を把持したままの状態で、蓋体を外したらすぐに容器を傾けることにより内溶液を注出できるような構造にした液体注出容器を提供する。 With regard to the conventional liquid dispensing container as described above, when the inner solution is poured out and used, the lid is removed, the direction of the nozzle is confirmed, and then the direction in which the container is tilted is the direction of the nozzle outlet. Since the container body must be gripped so as to fit, if the direction of the spout is misaligned, the container must be re-taken when pouring out, which can be a bit cumbersome.
Therefore, in the conventional liquid dispensing container as described above, when the above-mentioned difficulty is solved and the internal solution is to be poured and used, the lid can be removed and the nozzle orientation can be confirmed. The liquid dispensing container is structured such that the inner solution can be poured out by tilting the container as soon as the lid is removed while the container body is first gripped.

上記した課題を解決するために、本願発明は、内部に収容した溶液を注出するためのノズルを備えたノズル部材を、中空容器本体の上端の開口部に嵌着、固定してなる液体注出容器に於いて、前記ノズル部材は、中蓋状に形成された底壁部に半楕円形状をした筒状壁からなる二つの注出ノズルを向かい合わせて立設して、注ぎ口が１８０度ずれた正反対となる両方向へ注出可能に形成する。
そして、前記ノズル部材の底壁部面は中心部に向けて傾斜面となして残留液が流れ易いように形成して、残留液は傾斜面上を流れて中心部の開口孔へ戻るような構造にノズル部材を形成して、該ノズル部材を溶液を収容した中空容器本体の開口端部に嵌合せしめて密着、固定することにより、内溶液を二方向へ注出可能にした液体注出容器に構成する。 In order to solve the above-described problems, the present invention provides a liquid injection device in which a nozzle member having a nozzle for pouring a solution contained therein is fitted and fixed to an opening at the upper end of a hollow container body. In the discharge container, the nozzle member is provided with two pouring nozzles made of a cylindrical wall having a semi-elliptical shape facing a bottom wall portion formed in an inner lid shape, and the pouring spout is 180 degrees. It is formed so that it can be poured out in opposite directions that are opposite to each other.
The bottom wall surface of the nozzle member is inclined toward the center so that the residual liquid flows easily, and the residual liquid flows on the inclined surface and returns to the opening hole in the center. A liquid dispensing container in which the inner solution can be dispensed in two directions by forming a nozzle member in the structure and fitting the nozzle member to the open end of the hollow container body containing the solution so as to be closely attached and fixed. Configure.

本願発明は、各種の溶液を収容した中空容器の口頸部に嵌合、固定するノズル部材を、内溶液を注出するための注出ノズルを二つ設けると共に、注ぎ口が正反対の位置になるようにノズルを設けて形成したことにより、溶液を注出して使用したい場合に、従来のように注出ノズルの注ぎ口の向きを確認することなしに容器本体を手中に把持しても、蓋体を外したら、容器を持ち直さずにそのままの状態で内溶液を注ぎ口から注出することが可能となり、また、内溶液の液垂れを防止することができる。   The invention of the present application is provided with two nozzles for pouring out the internal solution, and two spout nozzles for pouring the inner solution, and the nozzle member to be fitted and fixed to the mouth and neck of a hollow container containing various solutions. If you want to pour and use the solution by forming the nozzle so that it will be, even if you hold the container body in your hand without confirming the direction of the spout of the dispensing nozzle as in the past, When the lid is removed, the inner solution can be poured out from the spout without changing the container and the dripping of the inner solution can be prevented.

本願の発明は、各種の溶液を収容可能な中空容器本体の開口部に装着するノズル部材を、中空容器本体の開口端に嵌着して固定可能な中蓋状をした筒状体に形成すると共に、中蓋状をしたノズル部材の底壁部に二つの注出ノズルを立設して、注ぎ口が反対方向を向いた状態になるように形成する。
そして、前記注出ノズルの一方は、断面が半楕円形または変形Ｖ字状をした小径の筒状壁からなるように形成して、もう一つの方は、断面が半楕円形または変形Ｖ字状をしたやや大径の筒状壁からなるように形成して、大径の注出ノズルを前記小径の注出ノズルに向かい合わせにすると共に、小径のノズルの外側に間隔をおいて一部が囲まれるような形状に底壁部にして、大小二つの注出ノズルを有するノズル部材に形成する。 In the invention of the present application, the nozzle member to be mounted on the opening of the hollow container body capable of storing various solutions is formed into a cylindrical body having an inner lid shape that can be fitted and fixed to the opening end of the hollow container body. At the same time, two pouring nozzles are erected on the bottom wall portion of the nozzle member having an inner lid shape so that the spout is in the opposite direction.
One of the dispensing nozzles is formed to be a semi-elliptical or deformed V-shaped cylindrical wall, and the other is a semi-elliptical or deformed V-shaped cross section. A small-diameter cylindrical wall is formed so that the large-diameter pouring nozzle faces the small-diameter pouring nozzle and partly spaced outside the small-diameter nozzle. Is formed in a nozzle member having two large and small pouring nozzles, with the bottom wall portion being shaped so as to be surrounded.

また、前記二つの注出ノズルが立設する中蓋状をしたノズル部材の底壁部は、その外周部から中心部へ向かって傾斜した面に形成されると共に、前記小径の注出ノズルの内周面部分には略楕円形状をした開口部が形成されている。
そして、内溶液を注出した際に、前記蓋体あるいはノズル部分等に付着して残留した溶液は、ノズル部材の表面から底壁部に垂れ落ちて、傾斜面を伝って前記開口から容器内に戻されるような構造に形成されている。 Further, the bottom wall portion of the nozzle member having an inner lid shape on which the two pouring nozzles are erected is formed on a surface inclined from the outer peripheral portion toward the central portion, and the small-diameter pouring nozzle of the small-diameter pouring nozzle. A substantially elliptical opening is formed in the inner peripheral surface portion.
Then, when the inner solution is poured out, the solution remaining on the lid or the nozzle portion or the like drips from the surface of the nozzle member to the bottom wall portion, travels along the inclined surface, and enters the container from the opening. It is formed in a structure that can be returned to.

上記のような構造をした注出ノズルを底壁部に設けたノズル部材は、前記底壁部の外周部を上方へ立ち上げて中空容器本体の口頸部の内周面に密着する円筒壁を形成して、更に、該円筒壁に頂壁を介して連接した口頸部の外周面に密着する外筒壁を形成した二重筒状にして、前記中空容器本体の口頸部に二重筒状をした嵌合筒部を嵌合、密着せしめて固定可能なノズル部材に形成すると共に、前記外筒壁の外周面には蓋体を螺合、密閉可能にするネジ部を形成して、二つの注出ノズルを備えたノズル部材が構成される。
このように構成したノズル部材は、各種の液状物を収容した中空容器本体の口頸部に嵌合、密着されると、二方向へ注出可能にした本願発明の液体注出容器に形成される。 The nozzle member provided with the pouring nozzle having the above structure on the bottom wall portion is a cylindrical wall that rises upward at the outer peripheral portion of the bottom wall portion and adheres closely to the inner peripheral surface of the mouth-neck portion of the hollow container body And a double cylinder having an outer cylinder wall that is in close contact with the outer peripheral surface of the mouth and neck connected to the cylindrical wall via the top wall. A fitting cylinder portion having a heavy cylindrical shape is formed into a nozzle member that can be fixed by fitting and closely contacting it, and a screw portion is formed on the outer peripheral surface of the outer cylinder wall so that a lid can be screwed and sealed. Thus, a nozzle member having two dispensing nozzles is configured.
The nozzle member configured in this manner is formed in the liquid dispensing container of the present invention that can be poured in two directions when fitted and closely attached to the mouth and neck of the hollow container body containing various liquid materials. The

以下に、本願発明について、その最適な一つの実施例に基づいて、図面を参照しつつ、詳細に説明する。
図１に示す液体注出容器１は、本願発明の特徴である二つの注出ノズルを備えたノズル部材３を、各種の液状物を収容する中空容器本体２の口頸部に装着した液体注出容器である。
上記のノズル部材３は、図２（ａ）に示すように、中空容器２の口頸部２ａに嵌合せしめて密着するように形成した内筒５ａと外筒５ｂとからなる二重の筒状体からなる嵌合筒部５と、該嵌合筒部の内筒５ａの下端に連接する中蓋状をした底壁部６と、該底壁部に立設する小径の内側ノズル７および大径の外側ノズル８からなる注出ノズルと、底壁部６に貫通した溶液を注出可能な開口部９とから構成されたもので、前記嵌合筒部５の外筒５ｂの外周面には蓋体４を螺合、密閉するネジ部５ｃが設けられている。 Hereinafter, the present invention will be described in detail with reference to the drawings on the basis of an optimum embodiment thereof.
The liquid pouring container 1 shown in FIG. 1 has a liquid pouring device in which a nozzle member 3 having two pouring nozzles, which is a feature of the present invention, is mounted on the mouth and neck of a hollow container body 2 that contains various liquid substances. Out container.
As shown in FIG. 2 (a), the nozzle member 3 has a double cylindrical shape composed of an inner cylinder 5a and an outer cylinder 5b that are formed so as to be fitted and closely attached to the mouth-neck portion 2a of the hollow container 2. A fitting cylinder part 5 made of a body, a bottom wall part 6 having an inner lid shape connected to the lower end of the inner cylinder 5a of the fitting cylinder part, an inner nozzle 7 having a small diameter and a large diameter standing on the bottom wall part It is comprised from the pouring nozzle which consists of the outer side nozzle 8 of diameter, and the opening part 9 which can pour out the solution which penetrated the bottom wall part 6, and is comprised in the outer peripheral surface of the outer cylinder 5b of the said fitting cylinder part 5. Is provided with a screw portion 5c for screwing and sealing the lid body 4.

前記したノズル部材３の底壁部６に立設する大小二つのノズル７、８は、図２（ｂ）に示すように、底壁部６の中央寄りに小径の略半楕円状に形成された筒状壁からなる内側のノズル７と、該内側ノズルと向かい合うように形成されたやや大径の外側のノズル８とからなり、前記大径ノズルは小径ノズルを囲むような形でその外側に少しの間隔を開けて、小径ノズルと向かい合わせにして立設されている。（この例に於いては、内側のノズル７の開いた側面と外側のノズル８の側面との一部が重なるように設けられている。）
そして、前記ノズル部材３の底壁部６は、中心方向へ下降するように傾斜した面に形成されると共に、内溶液を注出させるための開口部９が前記小径の内側ノズル７の下端部の内面に沿うようにして、概略楕円状をした形状の貫通孔として形成されている。 The two large and small nozzles 7 and 8 standing on the bottom wall portion 6 of the nozzle member 3 are formed in a substantially semi-elliptical shape with a small diameter near the center of the bottom wall portion 6 as shown in FIG. An inner nozzle 7 formed of a cylindrical wall and a slightly larger outer nozzle 8 formed so as to face the inner nozzle, and the large nozzle surrounds the small nozzle on the outer side. It is erected with a small gap and facing the small diameter nozzle. (In this example, it is provided so that a part of the open side surface of the inner nozzle 7 and a side surface of the outer nozzle 8 overlap each other.)
And the bottom wall part 6 of the said nozzle member 3 is formed in the surface inclined so that it may descend | fall toward a center direction, and the opening part 9 for pouring out an inner solution is the lower end part of the said small diameter inner side nozzle 7 A through hole having a substantially elliptical shape is formed along the inner surface.

上記のような構造をしたノズル部材３は、用途に応じて最適な熱可塑性樹脂を用いて射出成形により成形されるが、このようにして成形されたノズル部材は、嵌合筒部５は二重の内外筒５ａ、５ｂで形成されているので、口頸部への密着性が良くて、変形しにくいので安定性があるから、液状の各種医薬品や液状の色々な食品類、あるいは、液状の洗剤や漂白剤、または、液状の塗料、その他の液状物を収容する注出容器に適している。
そこで、これらの溶液が収容された中空容器２の口頸部２ａに嵌合せしめて装着された後に、前記ノズル部材３には適当な密封用の蓋体４が螺合、密閉されて、図１に示すような液体注出容器１として使用可能になり、包装されて商品となる。 The nozzle member 3 having the above-described structure is molded by injection molding using an optimal thermoplastic resin according to the application. The nozzle member molded in this way has two fitting cylinder portions 5. Since it is formed of heavy inner and outer cylinders 5a and 5b, it has good adhesion to the mouth and neck and is not easily deformed, so it is stable, so various liquid medicines, various liquid foods, or liquid It is suitable for dispensing containers that contain detergents, bleaches, liquid paints, and other liquid materials.
Therefore, after fitting and fitting to the mouth-and-neck portion 2a of the hollow container 2 containing these solutions, an appropriate sealing lid 4 is screwed and sealed to the nozzle member 3, and FIG. Can be used as a liquid dispensing container 1 as shown in FIG.

このようにして製品となった液体注出容器１が、消費者の手に渡って使用される際には、包装を解かれてから前記液体注出容器を手中に把持した状態で蓋体４を捻じって開封すると、二つのノズルからなる注出ノズルが現れて注出可能になるので、手中の容器本体２を傾斜させて内溶液が注出されることになる。
その時、本願発明の注出ノズルは於いては、図２に見るように、二つのノズル７、８が対向するようにして１８０度ずれた位置関係に設けられているので、ノズルの注出可能な向きは手首の自由度がある９０度以内の範囲で注ぎ口を決めて、容器を傾けることにより内溶物を注ぎ出すことができる。
従って、使用するために注出容器を手にして中空容器本体２を把持する場合には、ノズルの注出口の向きがどちらを向くかを気にすることなしに中空容器本体２を把持して蓋体を捻じってもよい。 When the liquid dispensing container 1 that has become a product in this way is used over the hands of the consumer, the lid 4 is in a state in which the liquid dispensing container 1 is grasped in the hand after unpacking. When the container is twisted and opened, a dispensing nozzle composed of two nozzles appears and can be dispensed, so that the inner solution is poured out by inclining the container body 2 in the hand.
At that time, in the dispensing nozzle of the present invention, as shown in FIG. 2, the two nozzles 7 and 8 are provided in a positional relationship shifted by 180 degrees so that the nozzles can be dispensed. The inner melt can be poured out by deciding the spout within a range of 90 degrees within a certain degree of freedom of the wrist and tilting the container.
Therefore, when grasping the hollow container main body 2 with the pouring container in hand for use, the hollow container main body 2 is grasped without worrying about which direction of the nozzle outlet. The lid may be twisted.

このようにして把持した容器は、蓋体４を外すとノズル７、８が突出した状態になるので、そのまま容器本体２を傾けることにより内溶液を注出することができて、また、このようにして内溶液の注出を終えた中空容器本体２は、元の状態に正立させてから蓋体４を螺合して密閉されると、蓋体の内面に付着していたり、注出ノズルの表面や底壁面を濡らして残留していた液状物は、底壁部に向かって自然に流れ落ちることになる。
そして、このようにして流れ落ちた液状物は、底壁部６の傾斜面上を中心部へ流下しつつ、前記内外ノズル立設部の基部周りに沿って流れて、底壁部の最低部分である小径ノズル７内側部分に貫通された前記開口部９から流れ落ちて容器本体２内に戻される。 The container gripped in this way is in a state in which the nozzles 7 and 8 protrude when the lid 4 is removed, so that the inner solution can be poured out by tilting the container body 2 as it is, and in this way When the hollow container body 2 having finished pouring out the inner solution is erected in its original state and then sealed by screwing the lid body 4, the hollow container body 2 may adhere to the inner surface of the lid body or be poured out. The liquid material remaining after wetting the surface of the nozzle and the bottom wall surface naturally flows down toward the bottom wall portion.
Then, the liquid material that has flowed down in this way flows along the base portion of the inner and outer nozzle standing portions while flowing down on the inclined surface of the bottom wall portion 6 to the center portion, and at the lowest portion of the bottom wall portion. It flows down from the opening 9 penetrating an inner portion of a small-diameter nozzle 7 and returns to the container body 2.

上記のような構成をした本願発明の液体注出容器１に於いては、内容物を注出して使用する際に、注出容器を手に取って蓋体４を外すと注出ノズルが現れて、内溶液を注出可能な状態になるが、この時、二つの注出ノズル７、８は１８０度ずれて向かい合った位置関係に設けられた状態にあり、また、本願発明においては、開口部９およびノズル７、８の形状を楕円形状としたことにより、内溶液が流れる時にノズル面へと収束し易いようになっている。
従って、ノズルの注ぎ口７ａ、８ａの向きが正位置からずれた状態に容器を把持していたとしても、容器を正しい注ぎ口側へ傾けるには手首を動かせる９０度以内の範囲にあるから、手首の向きを変えるだけで正常な状態の注ぎ口方向へ簡単に中空容器本体２を傾けることができる。
また、上記のように内側のノズル７の開いた側面と外側のノズル８の側面との一部が重なるようにして、両方のノズル７、８立設したので、中空容器本体を傾けた際に、開口部９からノズル７、８部分へ流出する内溶液が飛び散るようなこともない。 In the liquid dispensing container 1 of the present invention configured as described above, when the contents are poured out and used, the dispensing nozzle appears when the lid 4 is removed by picking up the dispensing container. Thus, the inner solution can be poured out. At this time, the two pouring nozzles 7 and 8 are provided in a positional relationship facing each other with an offset of 180 degrees. By making the shape of the part 9 and the nozzles 7 and 8 elliptical, it is easy to converge on the nozzle surface when the inner solution flows.
Therefore, even if the container is held in a state where the orientation of the nozzle spouts 7a and 8a is deviated from the normal position, in order to tilt the container to the correct spout side, the wrist is within a range of 90 degrees. By simply changing the direction of the wrist, the hollow container body 2 can be easily tilted toward the pouring spout in a normal state.
Also, as described above, both the nozzles 7 and 8 are erected so that the open side surface of the inner nozzle 7 and the side surface of the outer nozzle 8 partially overlap each other, so that when the hollow container body is tilted, The inner solution flowing out from the opening 9 to the nozzles 7 and 8 does not scatter.

上記した発明に於いては、ノズル部材は、図２に見るように、大きさの異なる大小二つのノズル７、８を向かい合わせにした状態で、内側と外側とになして立設されたものであるが、本願発明は、このような構造をしたものに限られるものではない。
例えば、図３および図４に示したように、同じ形状をして、大きさも等しい注出ノズル１７、１８を向かい合わせにして立設せしめた構造のノズル部材１３を用いることも可能であるが、この場合には、図２に見るようにノズルの一部が重なるような部分がないので、内溶液を注出する際に注意を払わないと飛散する恐れがある。
上記のノズル部材１３は、底壁部６に形成された楕円状または円形状の開口部９を挟んで対称な位置に立設されていて、中心部に向けて傾斜した底壁部６の中央部分に前記開口部９は貫通されていて、ノズル部材面に残留した内溶液はノズルの基部に沿って開口部へと流れ易いようになつている。 In the above-described invention, as shown in FIG. 2, the nozzle member is erected on the inner side and the outer side with two large and small nozzles 7 and 8 having different sizes facing each other. However, the present invention is not limited to the one having such a structure.
For example, as shown in FIGS. 3 and 4, it is possible to use the nozzle member 13 having a structure in which the ejection nozzles 17 and 18 having the same shape and the same size are arranged to face each other. In this case, as shown in FIG. 2, there is no portion where the nozzles partially overlap each other, so that there is a possibility of scattering if care is not taken when pouring out the internal solution.
The nozzle member 13 is erected at a symmetrical position with an elliptical or circular opening 9 formed in the bottom wall 6 interposed therebetween, and the center of the bottom wall 6 tilted toward the center. The opening 9 is penetrated through the portion so that the internal solution remaining on the nozzle member surface can easily flow along the base of the nozzle to the opening.

このようにな構造をしたノズル部材１３は、前記実施例のノズル部材３と同一の機能を有するが、それ以外に、前記したノズル部材に比べて構造がやや簡単であることから、その成形が容易であり、また、このようなノズル部材１３を成形するための成形金型の製作も容易になるから、このようなノズル部材は成形コストを低減することができる。
そして、ノズル部分の形状は、筒状壁の断面形状が半楕円形状もしくはＶ字状に形成しておくことにより、内容液が流れる際に粘性等の関係からＶ字の底部方向へ引かれるようにして流れることから好ましい。 The nozzle member 13 having such a structure has the same function as the nozzle member 3 of the above embodiment, but besides that, the structure is slightly simpler than that of the nozzle member described above. Such a nozzle member can easily reduce the molding cost because it is easy to manufacture a molding die for molding the nozzle member 13.
The shape of the nozzle portion is such that the cross-sectional shape of the cylindrical wall is formed into a semi-elliptical shape or a V shape, so that when the content liquid flows, it is drawn toward the bottom of the V shape due to viscosity and the like. Therefore, it is preferable because it flows.

また、上記の例においては、ノズル部材３を容器の口頸部２ａに嵌合する嵌合部５を二重の筒壁状に形成して、該筒壁内に口頸部を密着するようにしたが、本願発明はこのようなものに限定されるものではなくて、図５に見るように、嵌合部を従来の中蓋のように単なる筒状に形成してもよい。
その場合には、蓋体４を螺合、固定するネジ部５ｃを容器本体２の口頸部２ａ面に設けることになるが、ノズル部材５の製造コストも幾らか低く抑えることができて、また、蓋体４をノズル部材３の内面に密着するように形成するのも容易である。
上記したように、本願発明は液体を収容した注出容器の口頸部に装着するノズル部材３に、二つの注出用のノズル７、８（１７、１８）を対向するように設けたことにより、内溶液を注出しようとする際に、従来のようにノズルの注ぎ口の方向をいちいち確認して、容器本体を把持して傾ける必要がないので、非常に便利である。 Moreover, in said example, the fitting part 5 which fits the nozzle member 3 to the mouth-and-neck part 2a of a container is formed in a double cylinder wall shape, and the mouth-and-neck part is closely attached in this cylinder wall. However, the present invention is not limited to this, and the fitting portion may be formed in a simple cylindrical shape like a conventional inner lid as shown in FIG.
In that case, the screw portion 5c for screwing and fixing the lid 4 is provided on the surface of the mouth-neck portion 2a of the container body 2, but the manufacturing cost of the nozzle member 5 can be kept somewhat low, It is also easy to form the lid 4 so as to be in close contact with the inner surface of the nozzle member 3.
As described above, in the present invention, the two nozzles 7 and 8 (17, 18) for dispensing are provided so as to face the nozzle member 3 attached to the mouth and neck of the dispensing container containing the liquid. Therefore, when the inner solution is to be poured out, it is not necessary to confirm the direction of the spout of the nozzle one by one and grip and tilt the container body, which is very convenient.

本願発明のノズル部材を用いた液体注出容器を示す縦断面図である。It is a longitudinal cross-sectional view which shows the liquid extraction container using the nozzle member of this invention. 本願発明のノズル部材を示す斜視図（ａ）と平面図（ｂ）である。It is the perspective view (a) and top view (b) which show the nozzle member of this invention. 本願発明の別のノズル部材を用いた液体注出容器を示す縦断面図である。It is a longitudinal cross-sectional view which shows the liquid extraction container using another nozzle member of this invention. 図３に示す実施例に用いたノズル部材の平面図である。It is a top view of the nozzle member used for the Example shown in FIG. 本願発明の他のノズル部材を用いた液体注出容器を示す縦断面図である。It is a longitudinal cross-sectional view which shows the liquid extraction container using the other nozzle member of this invention. 液体注出容器に用いる従来のノズル部材を示した縦断面図である。It is the longitudinal cross-sectional view which showed the conventional nozzle member used for a liquid extraction container. 図６に示すノズル部材の平面図である。It is a top view of the nozzle member shown in FIG.

符号の説明Explanation of symbols

１． 液体注出容器
２． 中空容器本体
２ａ． 口頸部
３． ノズル部材
４． 蓋体
５． 嵌合筒部
５ａ． 内筒
５ｂ． 外筒
５ｃ． ネジ部
６． 底壁部
７． （内側）小径ノズル
７ａ． 注ぎ口
８． （外側）大径ノズル
８ａ． 注ぎ口
９． ネジ部
1. Liquid dispensing container Hollow container body 2a. 3. The mouth and neck Nozzle member 4. Lid 5. Fitting cylinder 5a. Inner cylinder 5b. Outer cylinder 5c. Screw part 6. Bottom wall 7. (Inside) Small diameter nozzle 7a. Spout 8. (Outside) Large diameter nozzle 8a. Spout 9. Screw part

Claims (5)

中空容器の口頸部の開口端部に注出ノズル有するノズル部材を装着した液体注出容器であって、口頸部に嵌合、固定した前記ノズル部材の円筒部の下端に連接した底壁部を中央部へ向けて傾斜状に形成すると共に、前記底壁部の中央部分に内溶液を注出可能に貫通した開口部を形成して、略半筒壁状に形成してなる二つのノズルを前記開口部を挟んで向い合わせに対向せしめて底壁部に立設して形成したノズル部材を、液体が収容されてなる中空容器の口頸部に装着して内溶液を注出可能に構成してなることを特徴とする液体注出容器。 A liquid dispensing container equipped with a nozzle member having a dispensing nozzle at the open end of a mouth and neck of a hollow container, and a bottom wall connected to the lower end of the cylindrical part of the nozzle member fitted and fixed to the mouth and neck Two portions formed in a substantially semi-cylindrical wall shape by forming an opening portion through which the inner solution can be poured out in the central portion of the bottom wall portion. A nozzle member formed by standing on the bottom wall with the nozzle facing each other across the opening can be attached to the mouth and neck of a hollow container containing liquid to dispense the internal solution A liquid dispensing container characterized by comprising: 液状物を収容する中空容器の口頸部の開口端部に装着して内溶液を注出可能にするノズル部材であって、前記開口端部に嵌合可能な筒状に形成された嵌合筒部の内部下端に連接して設けた底壁部は中央部へ傾斜状に形成されると共に、前記底壁部には中央部を貫通して内溶液が注出可能な開口部が形成されて、略半筒壁状に形成された二つのノズルを前記開口部を挟んで向かい合わせにして底壁部に立設せしめて内溶液が注出可能なノズル部を形成し、前記嵌合筒部に蓋体が密着、固定可能に形成されてなることを特徴とする液体注出容器のノズル部材。 A nozzle member that is attached to the opening end of the mouth-and-neck portion of a hollow container that contains a liquid substance and allows the internal solution to be poured out, and is a fitting that is formed in a cylindrical shape that can be fitted to the opening end. The bottom wall portion connected to the inner lower end of the tube portion is formed to be inclined toward the center portion, and the bottom wall portion is formed with an opening portion through which the inner solution can be poured through the center portion. The two nozzles formed in a substantially half-cylinder wall shape face each other across the opening, and stand on the bottom wall part to form a nozzle part from which the internal solution can be poured, and the fitting cylinder A nozzle member for a liquid dispensing container, wherein a lid is formed so as to be able to adhere and be fixed to the portion. 液状物を収容する中空容器の口頸部の開口端部に嵌着して内溶液を注出可能にするノズル部材であって、前記開口端部に嵌合可能な筒状に形成された嵌合筒部の内部下端に連接して設けた底壁部は中央部へ傾斜状に形成されると共に、前記底壁部には中央部を貫通して内溶液が注出可能な開口部が形成されて、略半筒壁状に形成された小径のノズルと大径のノズルとを前記開口部を挟んで向かい合わせにして底壁部に立設すると共に、前記小径のノズルの外側に間隔を開けて前記大径のノズルが囲むように立設せしめて内溶液が注出可能なノズル部を形成し、前記嵌合筒部に蓋体が密着、固定可能に形成されてなることを特徴とする液体注出容器のノズル部材。 A nozzle member that fits into the opening end of the mouth and neck of a hollow container that contains a liquid material and allows the internal solution to be poured out, and is formed into a cylindrical shape that can be fitted into the opening end. A bottom wall portion connected to the inner lower end of the joint tube portion is formed in an inclined shape toward the center portion, and an opening portion through which the inner solution can be poured is formed in the bottom wall portion. The small-diameter nozzle and the large-diameter nozzle formed in a substantially semi-cylindrical wall shape face each other across the opening, and are erected on the bottom wall portion, and spaced apart from the small-diameter nozzle. A nozzle portion that can be opened and formed so as to surround the large-diameter nozzle to form an inner solution can be formed, and a lid is formed on the fitting tube portion so as to be closely attached and fixed. The nozzle member of the liquid dispensing container. 前記底壁部に貫通した開口部は、円形もしくは楕円形状に形成されてなることを特徴とする請求項２または請求項３に記載する液体注出容器のノズル部材。 The nozzle member of the liquid dispensing container according to claim 2 or 3, wherein the opening penetrating through the bottom wall portion is formed in a circular or elliptical shape. 前記底壁部に立設するノズルは、断面が楕円形状もしくはＶ字状をした略半筒壁状に形成されてなることを特徴とする請求項２または請求項３に記載する液体注出容器のノズル部材。
4. The liquid dispensing container according to claim 2, wherein the nozzle standing on the bottom wall portion is formed in a substantially semi-cylindrical wall shape having an elliptical or V-shaped cross section. Nozzle member.
JP2004347894A 2004-11-30 2004-11-30 Liquid container Expired - Fee Related JP4663304B2 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014046968A (en) * 2012-08-31 2014-03-17 Yoshino Kogyosho Co Ltd Extraction plug
JP2019081582A (en) * 2017-10-31 2019-05-30 株式会社吉野工業所 Measuring container

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JPS6451056U (en) * 1987-09-17 1989-03-29
JPS6453062U (en) * 1987-09-28 1989-03-31
JPH0357946U (en) * 1980-01-09 1991-06-05
JPH06255684A (en) * 1993-02-26 1994-09-13 Daiwa Gravure Kk Liquid feeding device
JPH07187214A (en) * 1993-12-22 1995-07-25 Japan Crown Cork Co Ltd Container lid for pouring liquid contents
JPH10147356A (en) * 1996-11-18 1998-06-02 Lion Corp Inner stopper structure for container
JP2002120854A (en) * 2000-10-17 2002-04-23 Toppan Printing Co Ltd Method for manufacturing cap with thin-walled pour nozzle
JP2002537189A (en) * 1999-02-17 2002-11-05 イー−エル マネージメント コーポレイション Dispensing nozzle for multi-compartment container

Patent Citations (8)

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Publication number Priority date Publication date Assignee Title
JPH0357946U (en) * 1980-01-09 1991-06-05
JPS6451056U (en) * 1987-09-17 1989-03-29
JPS6453062U (en) * 1987-09-28 1989-03-31
JPH06255684A (en) * 1993-02-26 1994-09-13 Daiwa Gravure Kk Liquid feeding device
JPH07187214A (en) * 1993-12-22 1995-07-25 Japan Crown Cork Co Ltd Container lid for pouring liquid contents
JPH10147356A (en) * 1996-11-18 1998-06-02 Lion Corp Inner stopper structure for container
JP2002537189A (en) * 1999-02-17 2002-11-05 イー−エル マネージメント コーポレイション Dispensing nozzle for multi-compartment container
JP2002120854A (en) * 2000-10-17 2002-04-23 Toppan Printing Co Ltd Method for manufacturing cap with thin-walled pour nozzle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014046968A (en) * 2012-08-31 2014-03-17 Yoshino Kogyosho Co Ltd Extraction plug
JP2019081582A (en) * 2017-10-31 2019-05-30 株式会社吉野工業所 Measuring container

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