JP2010235167A - Cap - Google Patents

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JP2010235167A
JP2010235167A JP2009086452A JP2009086452A JP2010235167A JP 2010235167 A JP2010235167 A JP 2010235167A JP 2009086452 A JP2009086452 A JP 2009086452A JP 2009086452 A JP2009086452 A JP 2009086452A JP 2010235167 A JP2010235167 A JP 2010235167A
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container
wall
cap
outer cap
removal
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JP5611534B2 (en
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Shigeru Hayakawa
早川  茂
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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 container which includes a container body and an outer cap fitted to the mouth cylindrical part of the container body for closure of the lid, and can facilitate recognition a first opening of the lid, without increasing components, to enable a positive prevention of irregular lid opening, conducting intentionally or accidentally. <P>SOLUTION: The container has the outer cap fitted to the mouth cylindrical part of the container body and sealing the inside of the container. The container body has the cylindrical part, a shoulder, and a body. The shoulder has an engagement recess in a predetermined position of a shoulder wall. The outer cap has a top wall and a peripheral wall. A removable wall is formed at a predetermined position of the peripheral wall. An engagement piece that engages with the engagement recess is provided on the internal surface of the removal wall so as to be detached from the outer cap when the lid is opened. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

本発明は、キャップ、とくに容器本体に装着される外キャップに関するものである。   The present invention relates to a cap, in particular, an outer cap to be attached to a container body.

食用液などを収納する容器本体と、容器本体の口筒部に装着し、閉蓋する外キャップとからなる容器において、最初の開蓋を確認して、故意、または過失による不正開蓋を防止することができる容器は、従来より知られている(例えば、特許文献1参照)。   In a container consisting of a container body that stores edible liquids, etc. and an outer cap that is attached to the mouth tube of the container body and closes it, the first opening is confirmed to prevent intentional or accidental unauthorized opening. Containers that can be used are conventionally known (see, for example, Patent Document 1).

特開2006−264711号公報JP 2006-264711 A

しかしながら、従来の容器の構成では、最初の開蓋を確認するために、外キャップと容器本体の他に、別部材でTEバンドが必要であり、部材数が多くなるという問題があった。
また、容器を使用する際に、TEバンドを外す必要があり、手間がかかるという問題があった。
However, in the conventional container configuration, in order to confirm the first opening, a TE band is required as a separate member in addition to the outer cap and the container main body, which increases the number of members.
Moreover, when using a container, it was necessary to remove TE band, and there existed a problem that it took an effort.

本発明は、上記の問題を解決することを課題とし、容器本体と、容器本体の口筒部に装着し閉蓋する外キャップとからなり、部材を増やさず、簡単に、最初の開蓋を確認することで、故意、または過失による不正開蓋を防止することができる容器を提供することを目的とする。   An object of the present invention is to solve the above-described problems, and includes a container body and an outer cap that is attached to the mouth tube portion of the container body and closes the lid, and the first lid can be easily opened without increasing the number of members. It is an object of the present invention to provide a container that can be prevented from being illegally opened by intention or negligence.

本発明は、上記の課題を解決するため、容器として、容器本体の口筒部に装着され、容器内を密封する外キャップを具えた容器において、容器本体は、口筒部と、肩部と胴部とを具え、肩部には、肩壁の所定位置に係合凹部が凹設され、外キャップは、頂壁と、外周壁とを具え、外周壁の所定位置に、除去壁を形成し、除去壁の内面に、係合凹部と係合する係合片を設け、開蓋時に、外キャップから外れるようにしたことを特徴とする構成を採用する。   In order to solve the above problems, the present invention provides a container having an outer cap that is attached to a mouth tube portion of a container body as a container and seals the inside of the container. The container body includes a mouth tube portion, a shoulder portion, and a shoulder portion. The shoulder part is provided with an engagement recess at a predetermined position of the shoulder wall, and the outer cap has a top wall and an outer peripheral wall, and a removal wall is formed at a predetermined position of the outer peripheral wall. And the engagement piece which engages with an engagement recessed part is provided in the inner surface of the removal wall, and the structure characterized by removing from an outer cap at the time of lid opening is employ | adopted.

除去壁の実施例として、外周壁の所定位置に、窓部が設けられ、窓部の内方に、隙間を形成して除去壁が弱化片を介して連設されていることを特徴とする構成、または、外周壁の所定位置に、下端から上方に向かう左右の切込みと、その上端を結ぶ切込みが設けられ、切込みの内方に、弱化片を介して除去壁を連設したことを特徴とする構成、或いは、外周壁には、切込みの一方の側部の内周に係止凹部が設けられ、他方の切込みの側部に破断可能な弱化片を介して除去壁が連設され、除去壁の弱化片の反対側には、係止凹部と係合する係止片が設けられていることを特徴とする構成を採用する。   As an example of the removal wall, a window portion is provided at a predetermined position of the outer peripheral wall, and a gap is formed inside the window portion so that the removal wall is continuously provided via a weakening piece. Structure or left and right cuts from the lower end to the upper side and cuts connecting the upper ends are provided at predetermined positions on the outer peripheral wall, and the removal wall is connected to the inside of the cut through weakening pieces. Or the outer peripheral wall is provided with a locking recess on the inner periphery of one side of the cut, and the removal wall is continuously connected to the other side of the cut through a weakening piece that can be broken, On the opposite side of the weakening piece of the removal wall, a configuration is adopted in which a locking piece that engages with the locking recess is provided.

容器の実施例として、容器が、横断面形状が複数の辺部と角部とからなる多角形に形成され、容器本体の肩部の側壁の辺部の中央に係合凹部が凹設され、外キャップの外周壁の所定の辺部の中央に除去壁が形成されていることを特徴とする構成を採用し、容器の具体的な実施例として、容器が、横断面形状が略四角形に形成されていることを特徴とする構成を採用し、容器の他の実施例として、容器本体の口筒部に、上部に注出筒を具えた内キャップを装着し、外キャップが容器本体の口筒部に装着するとともに、内キャップの注出筒を封鎖し、容器内を密封することを特徴とする構成を採用する。   As an example of the container, the container is formed in a polygon having a cross-sectional shape composed of a plurality of sides and corners, and an engaging recess is formed in the center of the side of the side wall of the shoulder of the container body, As a specific example of the container, the container is formed in a substantially quadrangular cross-sectional shape by adopting a configuration characterized in that a removal wall is formed at the center of a predetermined side portion of the outer peripheral wall of the outer cap. As another embodiment of the container, an inner cap having a pour tube is attached to the upper portion of the container body, and the outer cap is the mouth of the container body. A configuration is adopted in which the container is mounted on the cylindrical portion, and the dispensing cylinder of the inner cap is sealed to seal the inside of the container.

本発明は、容器本体の口筒部に装着され、容器内を密封する外キャップを具えた容器において、容器本体の肩部の側壁の所定の位置に係合凹部を設け、外キャップの外周壁の所定の位置に、内面に係合凹部と係合する係合片を設けた除去壁を形成することによって、閉蓋時に、係合凹部と係合片が係合し、最初の開蓋の際に、外キャップを回転させると係合凹部と係合片との係合が外れ、係合片が肩部の側壁に当接し、除去壁を外側に押すことで、弱化片を変形、または切断させ、除去壁を外周壁の外面に対して外側に突出するか、または、除去壁を外周壁から外すので、外キャップに開蓋の跡が残り、容器の最初の開蓋が確認できるので、故意、または過失による不正開蓋を防止することが容易にできるようになった。   The present invention provides a container having an outer cap that is attached to a mouth tube portion of a container body and seals the inside of the container, and is provided with an engagement recess at a predetermined position on a side wall of a shoulder portion of the container body. By forming a removal wall provided with an engagement piece that engages with the engagement recess on the inner surface at a predetermined position, the engagement recess and the engagement piece engage with each other when the lid is closed. When the outer cap is rotated, the engagement recess and the engagement piece are disengaged from each other, the engagement piece abuts against the side wall of the shoulder, and the removal wall is pushed outward to deform the weakening piece, or Since the removal wall protrudes outward relative to the outer surface of the outer peripheral wall, or the removal wall is removed from the outer peripheral wall, the trace of opening remains on the outer cap, and the first opening of the container can be confirmed. It has become possible to easily prevent unauthorized opening by deliberate or negligence.

第1実施例の容器の断面立面図である。It is a section elevation of the container of the 1st example. 内キャップを閉蓋した容器本体の一部断面立面図である。It is a partial cross section elevation of the container main body which closed the inner cap. 外キャップの説明図で、(a)は断面立面図、(b)は側面図である。It is explanatory drawing of an outer cap, (a) is a cross-sectional elevation view, (b) is a side view. 図1のa−a線における切断上面図である。FIG. 2 is a top view taken along line aa in FIG. 1. 外キャップの除去壁の拡大説明図で、(a)は外キャップ閉蓋時、(b)は外キャップ廻動時の状態を示す上面図である。It is an enlarged explanatory view of the removal wall of the outer cap, (a) is a top view showing a state when the outer cap is closed, and (b) is a state when the outer cap is rotated. 第2実施例の説明図で、(a)は断面立面図、(b)は側面図である。It is explanatory drawing of 2nd Example, (a) is a cross-sectional elevation view, (b) is a side view. 外キャップの除去壁の拡大説明図で、(a)は外キャップ閉蓋時、(b)は外キャップ廻動時の状態を示す上面図である。It is an enlarged explanatory view of the removal wall of the outer cap, (a) is a top view showing a state when the outer cap is closed, and (b) is a state when the outer cap is rotated. 外キャップを再度閉蓋したときの正面図である。It is a front view when an outer cap is closed again.

次に、本発明の容器について、実施例をあげ、図面を参照して説明する。   Next, examples of the container of the present invention will be described with reference to the drawings.

図1において、Aは容器本体、Bは容器本体Aの口筒部に装着される内キャップ、Cは容器内を密封する外キャップである。   In FIG. 1, A is a container main body, B is an inner cap attached to the mouth tube portion of the container main body A, and C is an outer cap for sealing the inside of the container.

容器本体Aは、図1、2に示すように、口筒部1と、口筒部1の下端に連設され、横断面が角部を円弧とした略四角形に形成される肩部2と胴部3とを具えており、口筒部1には、上部外周に、係合突条4が設けられ、その下方にネックリング5が設けられている。   As shown in FIGS. 1 and 2, the container main body A includes a mouth tube portion 1, a shoulder portion 2 that is connected to the lower end of the mouth tube portion 1, and whose cross section is formed in a substantially quadrilateral shape with arcs at corners; The barrel portion 1 is provided with an engaging protrusion 4 on the outer periphery of the upper portion, and a neck ring 5 is provided therebelow.

肩部2は、図2、4に示すように、口筒部1の下端から略四角形を形成するように延びる肩壁6と、肩壁6下端から下方に向かい拡径する傾斜壁7と、傾斜壁7の下端外周に連設され、胴部3の上端に接続する段部8とを具えている。
傾斜壁7は、四辺の辺部7aと角部7bとから形成されており、辺部7aの中央には、係合凹部9が凹設されている。
As shown in FIGS. 2 and 4, the shoulder portion 2 includes a shoulder wall 6 extending from the lower end of the mouth tube portion 1 so as to form a substantially square shape, an inclined wall 7 that expands downward from the lower end of the shoulder wall 6, A step portion 8 connected to the upper end of the body portion 3 is provided continuously to the outer periphery of the lower end of the inclined wall 7.
The inclined wall 7 is formed of four side portions 7a and corner portions 7b, and an engaging recess 9 is formed in the center of the side portion 7a.

内キャップBは、容器本体Aの口筒部1に装着される中栓B1と、中栓B1と係合して開閉蓋するキャップB2とからなっており、中栓B1とキャップB2とは、ヒンジB3を介して連設されている。   The inner cap B includes an inner plug B1 attached to the mouth tube portion 1 of the container body A, and a cap B2 that engages with the inner plug B1 and opens and closes. The inner plug B1 and the cap B2 are: It is connected via the hinge B3.

中栓B1は、内筒10と、内筒10の下端内周に連設される底壁11と、内筒10の中間部外周に連設される上壁12と、上壁12の外縁下面に垂設される外筒13とを具えている。
内筒10の外周上部には、キャップB2と係合する係止部14が設けられ、外筒13の内周下部には、容器本体Aの口筒部1の係合突条4と係合する係合部15が設けられている。
The inner plug B1 includes an inner cylinder 10, a bottom wall 11 connected to the inner periphery of the lower end of the inner cylinder 10, an upper wall 12 connected to the outer periphery of the intermediate portion of the inner cylinder 10, and an outer edge lower surface of the upper wall 12. And an outer cylinder 13 suspended from the pipe.
A locking portion 14 that engages with the cap B <b> 2 is provided at the outer peripheral upper portion of the inner cylinder 10, and the engaging protrusion 4 of the mouth cylindrical portion 1 of the container body A is engaged with the inner peripheral lower portion of the outer cylinder 13. An engaging portion 15 is provided.

底壁11には、注出口を形成する除去部16を切断する切断溝17が刻設されており、除去部16上面の所定位置には、支柱18を介してプルリング19が連設されている。   The bottom wall 11 is provided with a cutting groove 17 for cutting the removal portion 16 that forms the spout, and a pull ring 19 is continuously provided at a predetermined position on the upper surface of the removal portion 16 via a support column 18. .

キャップB2は、注出筒20と、注出筒20下端外周に連設された上壁21と、上壁21下面に垂設され、外周が中栓B1の内筒10内周に係合する内筒22と、上壁21外縁に垂設され、内周が中栓B1の内筒10外周に係合する係合筒23とを具えている。
係合筒23の内周には、内筒10外周の係止部14と係合する係止突部24が設けられている。
The cap B2 is provided on the pouring cylinder 20, the upper wall 21 connected to the outer periphery of the lower end of the pouring cylinder 20, and the lower surface of the upper wall 21, and the outer circumference engages with the inner circumference of the inner cylinder 10 of the inner plug B1. An inner cylinder 22 and an engagement cylinder 23 which is suspended from the outer edge of the upper wall 21 and whose inner periphery engages with the outer periphery of the inner cylinder 10 of the inner plug B1 are provided.
A locking projection 24 that engages with the locking portion 14 on the outer periphery of the inner cylinder 10 is provided on the inner periphery of the engagement cylinder 23.

外キャップCは、図1、3に示すように、頂壁25と、頂壁25外縁に垂設される外周壁26とを具えており、横断面形状は略四角形に形成されている。   As shown in FIGS. 1 and 3, the outer cap C includes a top wall 25 and an outer peripheral wall 26 that is suspended from the outer edge of the top wall 25, and has a substantially square cross-sectional shape.

頂壁25の下面には、外周がキャップB2の注出筒20の内周に係合する係合筒27が配設されている。   On the lower surface of the top wall 25, an engagement cylinder 27 whose outer periphery engages with the inner periphery of the extraction cylinder 20 of the cap B2 is disposed.

外周壁26は、所定の一辺の辺部26aとその他の三辺の辺部26bと、角部26cとから形成されている。   The outer peripheral wall 26 is formed of a predetermined side part 26a, another side part 26b, and a corner part 26c.

辺部26aの中央下部には、窓部28が設けられ、窓部28の内方には、窓部28内側との間に隙間を形成するとともに、複数配設された弱化片29を介して連設された除去壁30が形成されている。
除去壁30の外面は、辺部26aの外面と面一になるように形成されている。
A window portion 28 is provided at the center lower portion of the side portion 26a. A gap is formed inside the window portion 28 with the inside of the window portion 28, and a plurality of weakening pieces 29 are interposed. A continuous removal wall 30 is formed.
The outer surface of the removal wall 30 is formed to be flush with the outer surface of the side portion 26a.

辺部26aの内面中央には、頂壁25の上端から窓部28の上方まで延びる係止リブ31と、除去壁30に形成され、先端部が肩部2の傾斜壁7のいずれかの係合凹部9に係合する係合片32とが設けられている。   At the center of the inner surface of the side portion 26a, a locking rib 31 extending from the upper end of the top wall 25 to above the window portion 28 and a removal wall 30 are formed. An engagement piece 32 that engages with the mating recess 9 is provided.

係止リブ31の内縁には、内側壁31aが連設され、該内側壁31aには、所定の位置に、閉蓋時に上部が容器本体Aのネックリング5外周下部に係合する係止突部33が設けられている。   An inner wall 31a is connected to the inner edge of the locking rib 31, and a locking protrusion is engaged with the inner wall 31a at a predetermined position with the upper portion engaging with the lower outer periphery of the neck ring 5 of the container body A when the lid is closed. A portion 33 is provided.

辺部26bの内面中央には、頂壁25から下端まで延びる係止リブ34が設けられている。
係止リブ34の下部は、先端部が肩部2の傾斜壁7のいずれかの係合凹部9に係合する係合部35が形成され、係止リブ34の内側壁34aには、所定の位置に、閉蓋時に上部が容器本体Aのネックリング5外周下部に係合する係止突部33が設けられている。
A locking rib 34 extending from the top wall 25 to the lower end is provided at the center of the inner surface of the side portion 26b.
An engaging portion 35 is formed at the lower portion of the locking rib 34 so that the tip portion engages with the engaging recess 9 of the inclined wall 7 of the shoulder portion 2. At this position, there is provided a locking projection 33 whose upper part engages with the lower outer periphery of the neck ring 5 of the container body A when the lid is closed.

次に、本実施例の容器の作用効果について説明する。
本実施例の容器の組立は、キャップB2を中栓B1に閉蓋した内キャップBを、容器本体Aの口筒部1に装着した後、容器本体Aに外キャップCを装着して閉蓋する。
Next, the effect of the container of a present Example is demonstrated.
In the assembly of the container of this embodiment, after the inner cap B with the cap B2 closed to the inner plug B1 is attached to the mouth tube portion 1 of the container main body A, the outer cap C is attached to the container main body A and the lid is closed. To do.

外キャップCを容器本体Aに閉蓋する際には、互いの辺部および角部の位置を合わせながら、容器本体Aの上方から外キャップCを下ろして係合させ、閉蓋する。
その際、図4、5(a)に示すように、互いの辺部および角部が係合するとともに、容器本体A肩部2の傾斜壁7の一つの辺部7aの係合凹部9に、外キャップCの除去壁30係合片32が係合し、他の辺部7aの係合凹部9には係合部35が係合する。
When closing the outer cap C to the container main body A, the outer cap C is lowered and engaged from above the container main body A while closing the positions of the sides and corners of each other.
At that time, as shown in FIGS. 4 and 5 (a), the side portions and the corner portions are engaged with each other, and the engagement concave portion 9 of one side portion 7a of the inclined wall 7 of the container body A shoulder portion 2 is engaged. The removal wall 30 engaging piece 32 of the outer cap C is engaged, and the engaging portion 35 is engaged with the engaging concave portion 9 of the other side portion 7a.

また、容器本体Aのネックリング5の外縁と、外キャップC内方の係止リブ31の内側壁31aおよび係止リブ34の内側壁34aの下部とが摺動するとともに、それぞれの係止突部33を乗り越え、係止突部33の上部とネックリング5の外縁下部が係合し、外キャップCが容器本体Aから外れることを防止する。   Further, the outer edge of the neck ring 5 of the container main body A and the inner wall 31a of the locking rib 31 inside the outer cap C and the lower part of the inner wall 34a of the locking rib 34 slide, and the respective locking protrusions. Overcoming the portion 33, the upper portion of the locking projection 33 and the lower portion of the outer edge of the neck ring 5 are engaged to prevent the outer cap C from being detached from the container body A.

キャップの使用にあたっては、まず、外キャップCを把持して回転させる。
外キャップCを回転させると、外キャップCの係止リブ1の係止片32、係止リブ34の係合部35が、傾斜壁7の係合凹部9から離れ、傾斜壁7の表面に当接することによって、外周壁26の辺部26aおよび26bを変形させるとともに、外キャップCが持ち上げられる。
外キャップCが上がることにより、容器本体Aのネックリング5の外縁と、外キャップC内方の係止リブ31および係止リブ34の係合が外れ、外キャップCが容器本体Aから外れ、開蓋される。
In using the cap, first, the outer cap C is gripped and rotated.
When the outer cap C is rotated, the locking pieces 32 of the locking ribs 1 of the outer cap C and the engaging portions 35 of the locking ribs 34 are separated from the engaging recesses 9 of the inclined wall 7 and on the surface of the inclined wall 7. By abutting, the side portions 26a and 26b of the outer peripheral wall 26 are deformed, and the outer cap C is lifted.
When the outer cap C is raised, the outer edge of the neck ring 5 of the container body A is disengaged from the locking rib 31 and the locking rib 34 inside the outer cap C, and the outer cap C is detached from the container body A. The lid is opened.

また、外キャップCを回転させると、図5(b)に示すように、容器本体Aの傾斜壁7の辺部7aの係合凹部9と、外キャップCの外周壁26の辺部26aの係合片32との係合が外れ、係合片32が辺部7aに当接しながら進むことにより、係合片32が外側に押される。
係合片32が外側に押されることにより、辺部26aの窓部28内の除去壁30が外側に押され、弱化片29を変形または切断させ、辺部26aの外面に対して除去部30が外側に突出する。
Further, when the outer cap C is rotated, as shown in FIG. 5B, the engagement recess 9 of the side portion 7a of the inclined wall 7 of the container body A and the side portion 26a of the outer peripheral wall 26 of the outer cap C are formed. Engagement with the engagement piece 32 is disengaged, and the engagement piece 32 advances while contacting the side portion 7a, whereby the engagement piece 32 is pushed outward.
When the engagement piece 32 is pushed outward, the removal wall 30 in the window portion 28 of the side portion 26a is pushed outward, causing the weakening piece 29 to be deformed or cut, and the removal portion 30 relative to the outer surface of the side portion 26a. Protrudes outward.

辺部26aの外面に対して除去部30が外側に突出したまま、外キャップCが外れることにより、外キャップCを容器本体Aに再度装着しても、除去部30が外側に突出しているとともに弱化片29に跡が残るので、容器の最初の開蓋が確認でき、故意、または過失による不正開蓋を防止することができる。   With the removal cap 30 protruding outward with respect to the outer surface of the side portion 26a, the removal cap 30 protrudes outward even when the outer cap C is attached to the container body A again by removing the outer cap C. Since a mark remains on the weakened piece 29, the first opening of the container can be confirmed, and an intentional or accidental opening by mistake can be prevented.

外キャップCの外周壁26の他の辺部26bは、外キャップCを回転させると、容器本体Aの傾斜壁7の辺部7aの係合凹部9と、辺部26bの係止リブ34の係合部35との係合が外れ、係合部35が辺部7aに当接し、係止リブ34が外側に押され、辺部26b自体の下部中央が僅かに変形しながら進む。
辺部26bの下部中央が僅かに変形しながら進むことにより、外キャップCの開蓋と同時に、係合部35と辺部7aとの当接が外れることにより、使用者に、クリック感をあたえることができる。
When the outer cap C is rotated, the other side portion 26b of the outer peripheral wall 26 of the outer cap C rotates between the engagement recess 9 of the side portion 7a of the inclined wall 7 of the container body A and the locking rib 34 of the side portion 26b. The engagement with the engagement portion 35 is released, the engagement portion 35 comes into contact with the side portion 7a, the locking rib 34 is pushed outward, and the lower center of the side portion 26b itself advances while being slightly deformed.
As the center of the lower portion of the side portion 26b advances while being slightly deformed, the contact between the engaging portion 35 and the side portion 7a is released simultaneously with the opening of the outer cap C, thereby giving the user a click feeling. be able to.

容器本体Aから外キャップCを外し、開蓋した後、内キャップBの中栓B1の上部からキャップB2を外し、中栓B1のプルリング19に手指などを掛けて上方に引張り、除去部16を切断溝17を介して底壁11から抜栓し、注出口を形成させる。   After removing the outer cap C from the container body A and opening the cap, the cap B2 is removed from the upper part of the inner plug B1 of the inner cap B, and a finger or the like is put on the pull ring 19 of the inner plug B1 to pull it upward. The bottom wall 11 is unplugged through the cutting groove 17 to form a spout.

内容液の注出にあたっては、外キャップCを取外して容器を傾け、キャップB2の注出筒20より注出する。
また、キャップB2を中栓B1から外し、中栓B1の内筒10内周を通じて注出することもできる。
In dispensing the content liquid, the outer cap C is removed, the container is tilted, and the liquid is poured out from the dispensing cylinder 20 of the cap B2.
Further, the cap B2 can be removed from the inner plug B1 and poured out through the inner periphery of the inner cylinder 10 of the inner plug B1.

抜栓後には、中栓B1にキャップB2を被嵌し、その上から、外キャップCを装着し、閉蓋する。
その際、外キャップCの係合筒27がキャップB2の注出筒20の内周に挿入され、容器内を密封する。
After unplugging, the cap B2 is fitted on the inner plug B1, and the outer cap C is mounted on the cap B2 and closed.
At that time, the engagement cylinder 27 of the outer cap C is inserted into the inner periphery of the extraction cylinder 20 of the cap B2 to seal the inside of the container.

次に、第1実施例の容器の外キャップの構成を変えた第2実施例について、説明する。
本実施例の第1実施例と同一の構成部分には、同一の符号を付して図示し、詳しい説明を省略し、相違点を中心に説明する。
Next, a second embodiment in which the configuration of the outer cap of the container of the first embodiment is changed will be described.
The same components as in the first embodiment of the present embodiment are denoted by the same reference numerals, detailed description is omitted, and differences will be mainly described.

図6において、Aは容器本体、Bは容器本体Aの口筒部に装着される内キャップ、Caは容器内を密封する外キャップである。   In FIG. 6, A is a container main body, B is an inner cap attached to the mouth tube portion of the container main body A, and Ca is an outer cap for sealing the inside of the container.

外キャップCaは、図6に示すように、頂壁25と、頂壁25外縁に垂設される外周壁40とを具え、横断面形状は略四角形に形成されている。   As shown in FIG. 6, the outer cap Ca includes a top wall 25 and an outer peripheral wall 40 suspended from the outer edge of the top wall 25, and has a substantially square cross-sectional shape.

外周壁40は、所定の一辺の辺部40aとその他の三辺の辺部40bと、角部40cとから形成されている。   The outer peripheral wall 40 is formed of a predetermined side part 40a, another side part 40b, and a corner part 40c.

辺部40aの中央下部には、図6、7(a)に示すように、下端から左右の切込み41a、bが設けられ、二つの切込み41a、41bの上端は切込み41cで結ばれて切込み41が形成され、切込み41の内方には、除去壁42が連設されている。   As shown in FIGS. 6 and 7A, left and right cuts 41a and 41b are provided at the lower center of the side 40a, and the upper ends of the two cuts 41a and 41b are connected by a cut 41c. The removal wall 42 is continuously provided inside the cut 41.

辺部40aの切込み41の一方の切込み41aの外周には、係止凹部43が設けられており、他方の41bには、破断可能な弱化片44を介して除去壁42が連設されている。   A locking recess 43 is provided on the outer periphery of one of the cuts 41a of the cut 41 on the side 40a, and a removal wall 42 is connected to the other 41b via a weakening piece 44 that can be broken. .

除去壁42の弱化片44の反対側には、係止凹部43と係合する係止片45が設けられている。
除去壁42は、係止凹部43と係止片45との係合、および、弱化片44により、外面が、辺部40aの外面と面一になるように連設されている。
On the opposite side of the removal wall 42 from the weakening piece 44, a locking piece 45 that engages with the locking recess 43 is provided.
The removal wall 42 is continuously provided so that the outer surface thereof is flush with the outer surface of the side portion 40 a by the engagement between the locking recess 43 and the locking piece 45 and the weakening piece 44.

辺部40aの内面中央には、頂壁25から切込み41上端まで延びる係止リブ46と、除去壁42に形成され、先端部が肩部2の傾斜壁7のいずれかの係合凹部9に係合する係合片47とが設けられている。
係止リブ46の内縁には、閉蓋時に容器本体Aのネックリング5外縁に係合する係止突部33を設けた内側壁46aが連設されている。
A locking rib 46 extending from the top wall 25 to the upper end of the notch 41 and a removal wall 42 are formed in the center of the inner surface of the side portion 40a, and a tip portion is formed in any engagement recess 9 of the inclined wall 7 of the shoulder portion 2. An engaging piece 47 to be engaged is provided.
An inner side wall 46 a provided with a locking projection 33 that engages with the outer edge of the neck ring 5 of the container main body A when the lid is closed is connected to the inner edge of the locking rib 46.

辺部40bの内面中央には、上端から下端まで延びるとともに、内縁に閉蓋時に容器本体Aのネックリング5外縁に、係合する係合突部33を設けた内側壁48aを連設した係止リブ48が設けられ、係止リブ48の下部は、先端部が肩部2の傾斜壁7のいずれかの係合凹部9に係合する係合部49が形成されている。   In the center of the inner surface of the side portion 40b, an inner wall 48a that extends from the upper end to the lower end and that has an engagement protrusion 33 that engages with the outer edge of the neck ring 5 of the container body A when the inner edge is closed is connected. A stop rib 48 is provided, and an engaging portion 49 is formed at the lower portion of the locking rib 48 so that the tip portion engages with any of the engaging recesses 9 of the inclined wall 7 of the shoulder portion 2.

次に、本実施例の容器の作用効果について説明する。
本実施例の容器の組立は、キャップB2を中栓B1に閉蓋した内キャップBを、容器本体Aの口筒部1に装着した後、容器本体Aに外キャップCaを装着して閉蓋する。
Next, the effect of the container of a present Example is demonstrated.
The assembly of the container of the present embodiment is performed by attaching the inner cap B with the cap B2 closed to the inner plug B1 to the mouth tube portion 1 of the container main body A, and then attaching the outer cap Ca to the container main body A. To do.

外キャップCaを容器本体Aに閉蓋する際には、互いの辺部および角部の位置を合わせながら、容器本体Aの上方から外キャップCaを下ろして係合させ、閉蓋する。
その際、互いの辺部および角部が係合するとともに、図7(a)に示すように、容器本体A肩部2の傾斜壁7の一つの辺部7aの係合凹部9に、外キャップCaの除去部42の係合片47が係合し、他の辺部7aの係合凹部9には、辺部40bの係合部49が係合する。
When closing the outer cap Ca to the container main body A, the outer cap Ca is lowered and engaged from the upper side of the container main body A while closing the positions of the sides and corners of each other, and the lid is closed.
At that time, the side portions and the corner portions are engaged with each other, and as shown in FIG. 7 (a), the engagement recess 9 of one side portion 7a of the inclined wall 7 of the container body A shoulder 2 is externally attached. The engaging piece 47 of the removing part 42 of the cap Ca is engaged, and the engaging part 49 of the side part 40b is engaged with the engaging concave part 9 of the other side part 7a.

キャップの使用にあたっては、まず、外キャップCaを把持して回転させる。
外キャップCaを回転させると、外キャップCaの係止リブ46の係止片47、係止リブ48の係合部49が、傾斜壁7の係合凹部9から離れ、傾斜壁7の表面に当接することによって、外周壁40の辺部40a、40bを変形させるとともに、外キャップCaが持ち上げられ、さらに上昇するとともに、ネックリング5の外縁と、外キャップCaの係止リブ46、48との係合が外れ、開蓋することができる。
In using the cap, first, the outer cap Ca is gripped and rotated.
When the outer cap Ca is rotated, the engaging piece 47 of the engaging rib 46 of the outer cap Ca and the engaging portion 49 of the engaging rib 48 are separated from the engaging recess 9 of the inclined wall 7 and are on the surface of the inclined wall 7. By abutting, the side portions 40a and 40b of the outer peripheral wall 40 are deformed, and the outer cap Ca is lifted and further raised, and the outer edge of the neck ring 5 and the locking ribs 46 and 48 of the outer cap Ca are formed. The engagement is released and the lid can be opened.

また、外キャップCaを回転させると、図7(b)に示すように、容器本体Aの傾斜壁7の辺部7aの係合凹部9と、外キャップCaの除去部42の係合片47との係合が外れ、係合片47が辺部7aに当接しながら進むことにより、係合片47が外側に押される。
係合片47が外側に押されることにより、辺部40aの切込み41内の除去壁42が外側に押され、弱化片44を切断する。
When the outer cap Ca is rotated, as shown in FIG. 7B, the engaging recess 9 of the side portion 7a of the inclined wall 7 of the container main body A and the engaging piece 47 of the removing portion 42 of the outer cap Ca. Is disengaged, and the engagement piece 47 advances while contacting the side portion 7a, whereby the engagement piece 47 is pushed outward.
When the engagement piece 47 is pushed outward, the removal wall 42 in the cut 41 of the side portion 40 a is pushed outward, and the weakening piece 44 is cut.

弱化片44が切断されることにより、除去壁42の係止片45と辺部40aの係止凹部43が係止が外され、除去壁42は辺部40aから外れ落ちる。
辺部40aから除去壁42がなくなることにより、図8に示すように、外キャップCaを容器本体Aに再度装着しても、容器の最初の開蓋が確認でき、故意、または過失による不正開蓋を防止することができる。
その他の作用効果は、実施例1と同じである。
When the weakening piece 44 is cut, the locking piece 45 of the removal wall 42 and the locking recess 43 of the side portion 40a are unlocked, and the removal wall 42 falls off the side portion 40a.
By eliminating the removal wall 42 from the side portion 40a, as shown in FIG. 8, even if the outer cap Ca is attached to the container main body A again, the first opening of the container can be confirmed, and it is intentionally or accidentally opened by mistake. The lid can be prevented.
Other functions and effects are the same as those of the first embodiment.

前記各実施例では、容器の横断面形状を略四角形に形成したが、容器本体の肩部の傾斜壁と外キャップの外周壁の互いの辺部と角部が係合して閉蓋時に位置合わせされ、外キャップを回転することで、開蓋されるとともに、最初の開蓋が確認できる除去壁を外キャップの所定の辺部に形成することできればよいので、容器の形状は、横断面形状が辺部と角部が複数存在する多角形であればよい。   In each of the above embodiments, the cross-sectional shape of the container is formed in a substantially square shape, but the inclined wall of the shoulder of the container main body and the side and corners of the outer peripheral wall of the outer cap engage with each other so that the container is positioned when the lid is closed. It is just necessary to be able to form a removal wall on the predetermined side of the outer cap so that it can be opened by rotating the outer cap and the first lid can be confirmed. May be a polygon having a plurality of sides and corners.

また、容器本体の肩部外縁に係合凹部を設け、外キャップの外周壁に、内面に係合凹部と係合する係合突部を設けた破断または変形可能な除去壁を形成し、閉蓋時に容器本体に位置合わせされ、除去壁の状態を見て最初の開蓋時を確認できるようにすればよいので、容器の形状は、横断面形状が辺部と角部が複数存在する多角形でなく、円形であってもよく、容器の形状は、上記各実施例の形状に限定されない。   In addition, an engagement recess is formed on the outer edge of the shoulder of the container body, and a breakable or deformable removal wall is formed on the outer peripheral wall of the outer cap. It is only necessary that the container is aligned with the container body at the time of lid so that the state of the removal wall can be checked so that it can be confirmed at the time of the first opening.Therefore, the shape of the container has a plurality of side sections and corner sections. The shape of the container is not limited to the shape of each of the above embodiments.

前記各実施例では、内キャップBを、中栓B1と中栓B1に装着されるキャップB2としたが、外キャップと係合して閉蓋することができれば、中栓B1のみの構成でもよく、内キャップの構成は、上記各実施例の構成に限定されない。
また、容器本体の口筒部と外キャップとを係合して容器本体内を密封することができるのであれば、内キャップ自体がなくてもよい。
In each of the above embodiments, the inner cap B is the inner plug B1 and the cap B2 attached to the inner plug B1, but the inner cap B1 may be configured as long as it can be engaged with the outer cap and closed. The configuration of the inner cap is not limited to the configurations of the above embodiments.
Further, the inner cap itself may be omitted as long as the inside of the container body can be sealed by engaging the mouth tube portion of the container body and the outer cap.

本発明は、外キャップを最初に開蓋した際に、外キャップの一部が変形して、確認することができ、故意、または過失による不正開蓋の防止をすることができる。
また、外キャップと容器本体とを位置合わせして閉蓋する構成の容器であれば、容器の形状、内容液の如何にかかわらず、どのような容器にも使用可能である。
According to the present invention, when the outer cap is first opened, a part of the outer cap can be deformed and confirmed, so that it is possible to prevent unauthorized opening due to intentional or negligence.
In addition, any container can be used as long as the outer cap and the container body are aligned and closed, regardless of the shape of the container and the content liquid.

A 容器本体
B 内キャップ
B1 中栓
B2 キャップ
B3 ヒンジ
C、Ca 外キャップ
1 口筒部
2 肩部
3 胴部
4 係合突条
5 ネックリング
6 肩壁
7 傾斜壁
7a、26a、26b、40a、40b 辺部
7b、26c、40c 角部
8 段部
9 係合凹部
10、22 内筒
11 底壁
12、21 上壁
13 外筒
14 係止部
15、35、49 係合部
16 除去部
17 切断溝
18 支柱
19 プルリング
20 注出筒
23、27 係合筒
24、33 係止突部
25 頂壁
26、40 外周壁
28 窓部
29、44 弱化片
30、42 除去壁
31、34、46、48 係止リブ
31a、34a 内側壁
32、47 係合片
41 切込み
41a、41b 側部
43 係止凹部
45 係止片
A Container body B Inner cap B1 Inner plug B2 Cap B3 Hinge C, Ca Outer cap 1 Mouth tube 2 Shoulder 3 Body 4 Engaging protrusion 5 Neck ring 6 Shoulder wall 7 Inclined wall 7a, 26a, 26b, 40a, 40b Side 7b, 26c, 40c Corner 8 Step 9 Engaging recess 10, 22 Inner cylinder 11 Bottom wall 12, 21 Upper wall 13 Outer cylinder 14 Locking part 15, 35, 49 Engaging part 16 Removing part 17 Cutting Groove 18 Post 19 Pull ring 20 Extraction cylinder 23, 27 Engagement cylinder 24, 33 Locking projection 25 Top wall 26, 40 Outer wall 28 Window 29, 44 Weakening piece 30, 42 Removal wall 31, 34, 46, 48 Locking rib 31a, 34a Inner side wall 32, 47 Engagement piece 41 Notch 41a, 41b Side part 43 Locking recess 45 Locking piece

Claims (7)

容器本体の口筒部に装着され、容器内を密封する外キャップを具えた容器において、
容器本体は、口筒部と、肩部と胴部とを具え、
肩部には、肩壁の所定位置に係合凹部が凹設され、
外キャップは、頂壁と、外周壁とを具え、
外周壁の所定位置に、除去壁を形成し、
除去壁の内面に、係合凹部と係合する係合片を設け、開蓋時に、外キャップから外れるようにしたことを特徴とする容器。
In a container with an outer cap that is attached to the mouth tube portion of the container body and seals the inside of the container,
The container body includes a mouth tube portion, a shoulder portion and a trunk portion,
In the shoulder, an engagement recess is formed in a predetermined position on the shoulder wall,
The outer cap includes a top wall and an outer peripheral wall,
Form a removal wall at a predetermined position on the outer peripheral wall,
A container characterized in that an engagement piece that engages with an engagement recess is provided on the inner surface of the removal wall, so that the container is detached from the outer cap when the lid is opened.
外周壁の所定位置に、窓部が設けられ、
窓部の内方に、隙間を形成して除去壁が弱化片を介して連設されていることを特徴とする請求項1記載の容器。
A window is provided at a predetermined position on the outer peripheral wall,
The container according to claim 1, wherein a clearance is formed inside the window and a removal wall is continuously provided via a weakening piece.
外周壁の所定位置に、下端から上方に向かう左右の切込みと、その上端を結ぶ切込みが設けられ、
切込みの内方に、弱化片を介して除去壁を連設したことを特徴とする請求項1記載の容器。
In a predetermined position on the outer peripheral wall, left and right cuts directed upward from the lower end and a cut connecting the upper end are provided,
The container according to claim 1, wherein a removal wall is continuously provided inside the cut through a weakening piece.
外周壁には、切込みの一方の側部の内周に係止凹部が設けられ、他方の切込みの側部に破断可能な弱化片を介して除去壁が連設され、
除去壁の弱化片の反対側には、係止凹部と係合する係止片が設けられていることを特徴とする請求項3記載の容器。
The outer peripheral wall is provided with a locking recess on the inner periphery of one side of the cut, and the removal wall is continuously provided on the other side of the cut through a weakening piece that can be broken,
The container according to claim 3, wherein a locking piece that engages with the locking recess is provided on the opposite side of the weakening piece of the removal wall.
容器が、横断面形状が複数の辺部と角部とからなる多角形に形成され、
容器本体の肩部の側壁の辺部の中央に係合凹部が凹設され、
外キャップの外周壁の所定の辺部の中央に除去壁が形成されていることを特徴とする請求項1〜4のいずれかに記載の容器。
The container is formed into a polygon having a cross-sectional shape composed of a plurality of sides and corners,
An engagement recess is formed in the center of the side of the side wall of the shoulder of the container body,
The container according to any one of claims 1 to 4, wherein a removal wall is formed at the center of a predetermined side portion of the outer peripheral wall of the outer cap.
容器が、横断面形状が略四角形に形成されていることを特徴とする請求項5記載の容器。   The container according to claim 5, wherein the container has a substantially square cross-sectional shape. 容器本体の口筒部に、上部に注出筒を具えた内キャップを装着し、
外キャップが容器本体の口筒部に装着するとともに、内キャップの注出筒を封鎖し、容器内を密封することを特徴とする請求項1〜6のいずれかに記載の容器。
Attach an inner cap with a dispensing tube on the top of the mouth tube part of the container body,
The container according to any one of claims 1 to 6, wherein the outer cap is mounted on the mouth tube portion of the container body, and the dispensing tube of the inner cap is sealed to seal the inside of the container.
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013077733A1 (en) 2011-11-22 2013-05-30 Plasticum Group B.V. Tamper evident closure
JP2016101972A (en) * 2014-11-28 2016-06-02 株式会社吉野工業所 container
JP2016120966A (en) * 2014-12-25 2016-07-07 株式会社吉野工業所 container
JP2017512716A (en) * 2014-03-17 2017-05-25 フィットソン シンガポール ピーティーイー リミテッド Closure body and baby bottle incorporating the closure body

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JPH0584647U (en) * 1992-04-21 1993-11-16 凸版印刷株式会社 Container with cap positioning function
JP2000335613A (en) * 1999-06-02 2000-12-05 Hokkai Can Co Ltd Container having plastic cap
JP2003191980A (en) * 2001-12-28 2003-07-09 Satoru Ichikawa Cap, bottle and sealing structure using them

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JPH0584647U (en) * 1992-04-21 1993-11-16 凸版印刷株式会社 Container with cap positioning function
JP2000335613A (en) * 1999-06-02 2000-12-05 Hokkai Can Co Ltd Container having plastic cap
JP2003191980A (en) * 2001-12-28 2003-07-09 Satoru Ichikawa Cap, bottle and sealing structure using them

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013077733A1 (en) 2011-11-22 2013-05-30 Plasticum Group B.V. Tamper evident closure
US9409680B2 (en) 2011-11-22 2016-08-09 Plasticum Netherlands B.V. Tamper evident closure
JP2017512716A (en) * 2014-03-17 2017-05-25 フィットソン シンガポール ピーティーイー リミテッド Closure body and baby bottle incorporating the closure body
JP2016101972A (en) * 2014-11-28 2016-06-02 株式会社吉野工業所 container
JP2016120966A (en) * 2014-12-25 2016-07-07 株式会社吉野工業所 container

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