JP2007246130A - Container with overcap having unsealing blade - Google Patents

Container with overcap having unsealing blade Download PDF

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Publication number
JP2007246130A
JP2007246130A JP2006073146A JP2006073146A JP2007246130A JP 2007246130 A JP2007246130 A JP 2007246130A JP 2006073146 A JP2006073146 A JP 2006073146A JP 2006073146 A JP2006073146 A JP 2006073146A JP 2007246130 A JP2007246130 A JP 2007246130A
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opening
overcap
blade
container
sealing sheet
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JP4764218B2 (en
Inventor
Kazutaka Makino
收孝 牧野
Tetsuo Nakai
徹生 中井
Kazuhito Kuwabara
和仁 桑原
Nobuo Yamanaka
伸夫 山中
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Morinaga Milk Industry Co Ltd
Yoshino Kogyosho Co Ltd
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Morinaga Milk Industry Co Ltd
Yoshino Kogyosho Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a container with an overcap having an unsealing blade which is capable of preventing a content from being scattered, and sanitarily favorable. <P>SOLUTION: The container basically comprises a container body 1 having a filling space m for storing a content and capable of maintaining the filling space m in a liquid-tight manner by a sealing sheet affixed to a mouth 1a thereof, and an overcap 3 which is fixed and held to the mouth 1a of the container body 1 with the sealing sheet 2 stored therein. An opening 4 forming a spout of the content is opened at the top wall 3a of the overcap 3, and an unsealing blade 5 for press-cutting the sealing sheet 2 which is swung down with a pivotably-connected part 5c integrated with the top wall 3a as a supporting point and located immediately below the opening 4 is arranged at the opening 4. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、開封刃を有するオーバーキャップ付き容器に関するものであり、該容器の開封時における手指と内容物との接触、飛散を確実に回避しようとするものである。   The present invention relates to a container with an overcap having an opening blade, and is intended to reliably avoid contact and scattering between fingers and contents when the container is opened.

コーヒーや紅茶等の飲料では、近年、内容物の味や風味を良好に維持することができる無菌充填システムが採用されてきており、それに用いる容器としては、その本体部分をコップ状とし、その口部にフィルム状の密封シートを貼り付けるとともに、さらに該密封シートを保護するためにその外側にオーバーキャップを装着したものが一般的な構成になっている。   In recent years, beverages such as coffee and tea have adopted an aseptic filling system that can maintain the taste and flavor of the contents well, and the containers used therefor have a cup-shaped body and their mouths. In general, a film-like sealing sheet is affixed to the portion, and an overcap is attached to the outside in order to protect the sealing sheet.

この種の容器は、容器の胴体にストローが備えつけられていて、該ストローを、オーバーキャップに形成されている孔から差し入れ、その先端部で密封シートを突き破ることで容器内の内容物を吸引するようにしている。   This type of container is provided with a straw on the body of the container, and the straw is inserted through a hole formed in the overcap, and the content in the container is sucked by breaking through the sealing sheet at the tip of the straw. I am doing so.

また、最近では、ウオーマーにより内容物が加温されるようになってきていることからストローの使用が困難で、オーバーキャップの押し下げ片を利用して密封シートをワンタッチで切り開き、該オーバーキャップに形成された飲み口から直接、内容物を飲むタイプの容器も提案されている（例えば、特許文献１参照）。   In addition, recently, since the contents are heated by the warmer, it is difficult to use a straw, and the sealing sheet is opened with a single touch using the pressing piece of the overcap, and the overcap is formed. There has also been proposed a container of a type for drinking contents directly from a drinking mouth (see, for example, Patent Document 1).

ところで、密封シートをワンタッチで切り開くタイプの容器は、押し下げ片を押し込む時の力加減によっては内容物が飛び散ることがあること、また、指先の触れた押し下げ片が内容物に漬かってしまうことに加え、開封の際に指先が内容物に触れてしまうことがあり衛生面においても好ましいものとは言えず、その解決が求められていた。
特開2004−359314号公報 By the way, in the case of a container that opens the sealing sheet with a single touch, the contents may be scattered depending on the force applied when pushing the push-down piece, and the push-down piece touched by the fingertip may be immersed in the content. When opening, the fingertip may touch the contents, which is not preferable in terms of hygiene, and a solution has been demanded.
JP 2004-359314 A

本発明の課題は、内容物の飛び散りをなくし、衛生的に開封できる新規なオーバーキャップ付きの容器を提案するところにある。   An object of the present invention is to propose a container with a new overcap that can be opened hygienically without scattering the contents.

本発明は、内容物を収納する充填空間を有し、口部において貼着された密封シートにて該充填空間を液密状態に保持する容器本体と、密封シートを内側に収めて容器本体の口部に固定保持されるオーバーキャップとを備え、
前記オーバーキャップの天面壁部に、内容物の注出口を形成する開口を設け、この開口に、枢動連結部位を支点に振り下ろして該開口の直下に位置する密封シートを押し切る開封刃を配置し、
該開封刃は、密封シートを直接切断する刃部と、この刃部の末端につながる操作片からなることを特徴とする開封刃を有するオーバーキャップ付き容器である。 The present invention has a filling space for storing contents, a container body that holds the filling space in a liquid-tight state with a sealing sheet attached at the mouth, and a sealing sheet that is housed inside the container body. With an overcap fixed to the mouth,
An opening that forms a spout for contents is provided in the top wall portion of the overcap, and an opening blade that pushes down the sealing sheet positioned directly below the opening by swinging the pivot connection portion around the fulcrum is disposed in this opening. And
The opening blade is a container with an overcap having an opening blade characterized by comprising a blade portion for directly cutting the sealing sheet and an operation piece connected to the end of the blade portion.

上記の構成になる容器において、枢動連結部位は、オーバーキャップと開封刃とを一体連結するものが好ましい。   In the container having the above-described configuration, it is preferable that the pivot connection portion integrally connects the overcap and the opening blade.

また、前記操作片には、オーバーキャップの天面壁部に連係して開封刃の配置姿勢を維持するストッパーを設けることができる。   The operation piece may be provided with a stopper that maintains the arrangement posture of the opening blade in association with the top wall portion of the overcap.

さらに、前記刃部には、飲み口を形成する開口につながる窓孔を設けることができ、この窓孔に隣接させて空気導入孔を形成してもよい。   Further, the blade portion may be provided with a window hole connected to an opening forming a drinking mouth, and an air introduction hole may be formed adjacent to the window hole.

枢動連結部位を支点にして開封刃の操作片を引き上げると、刃部が振り下ろされその直下に位置する密封シートが押し切られることとなり、指先が内容物に触れることはない。   When the operation piece of the unsealing blade is pulled up with the pivot connection portion as a fulcrum, the blade portion is swung down and the sealing sheet positioned immediately below is pushed out, and the fingertip does not touch the contents.

また、刃部の振り下ろしは、操作片により間接的に行うことができるので、力加減の調整が簡単に行え、勢いあまって内容物が飛び散ることがないだけでなく、てこの原理により小さな力で開封が可能となる。   In addition, the blade part can be swung down indirectly with the operation piece, so that the adjustment of the force can be easily adjusted, and not only the contents are scattered by momentum but also the small force is applied by the lever principle. Can be opened.

以下、図面を用いて本発明をより具体的に説明する。
図１(a)(b)は本発明に従うオーバーキャップ付き容器の実施の形態を示した平面及び側面図であり、図２は外観斜視図である。 Hereinafter, the present invention will be described more specifically with reference to the drawings.
1A and 1B are a plan view and a side view showing an embodiment of a container with an overcap according to the present invention, and FIG. 2 is an external perspective view.

図における１はコップ形状をなす合成樹脂製の容器本体である。この容器本体１は内容物を収納する充填空間ｍを有し、その口部1aのフランジｆに密封シート２が貼着されていて、この密封シート２によって充填空間ｍが液密状態に保持されている。   Reference numeral 1 in the figure denotes a synthetic resin container body having a cup shape. The container body 1 has a filling space m for storing contents, and a sealing sheet 2 is adhered to the flange f of the mouth portion 1a, and the filling space m is held in a liquid-tight state by the sealing sheet 2. ing.

また、３は密封シート２を内側に収めて容器本体１の口部1aに着脱自在に固定保持されるオーバーキャップである。このオーバーキャップ３は密封シート２に距離を隔てて対面する天面壁部3aと、この天面壁部3aの縁部に一体連結するとともに密封シート２を囲撓する周壁3bからなり、天面壁部3aの中央域にはそれを径方向において二分する区画凹所3a１が設けられている。 Reference numeral 3 denotes an overcap that contains the sealing sheet 2 inside and is detachably fixed to the mouth 1a of the container body 1. The overcap 3 comprises a top wall 3a facing the sealing sheet 2 at a distance, and a peripheral wall 3b integrally connected to the edge of the top wall 3a and surrounding the sealing sheet 2, and the top wall 3a. In the central area, a partition recess 3a 1 is provided that bisects it in the radial direction.

また、４は天面壁部3aの区画凹所3a１に設けられた開口であり、この開口４と周壁3bの一部分とで飲み口を形成する。５は開封刃である。開封刃５は刃部5aと、この刃部5aの末端につながる操作片5bからなり、天面壁部3aに一体形成された枢動連結部位5cを支点にして回動させることができるようになっている。 Further, 4 denotes an opening provided in the partition recesses 3a 1 of the top panel wall portion 3a, to form a spout with a portion of the opening 4 and the peripheral wall 3b. 5 is an opening blade. The unsealing blade 5 includes a blade portion 5a and an operation piece 5b connected to the end of the blade portion 5a, and can be rotated with a pivotal connection portion 5c formed integrally with the top wall portion 3a as a fulcrum. ing.

６は開封刃５の操作片5bに設けられた切欠を例として示したストッパーである。このストッパー６は、オーバーキャップ３の区画凹所3a１の立ち上がり壁に設けられた縦リブｒに連係することで該開封刃５を水平姿勢に維持する。開封刃５については、区画凹所3a１の立ち上がり壁に連結片等を介して一体に連結することにより開封明示機能を付与することもできる。 Reference numeral 6 denotes a stopper as an example of a notch provided in the operation piece 5b of the opening blade 5. This stopper 6 maintains the opening blade 5 in a horizontal posture by being linked to the vertical rib r provided on the rising wall of the partition recess 3a 1 of the overcap 3. The unsealing blade 5 can also be provided with a clear opening function by being integrally connected to the rising wall of the partition recess 3a 1 via a connecting piece or the like.

さらに、７は開封刃５の刃部5aに設けられ飲み口を形成する開口につながる窓孔、８は同じく刃部5aに設けられた空気導入孔、そして９はオーバーキャップ３を覆い隠して容器本体１の口部1aに着脱自在に保持される保護カバーである。   Further, 7 is a window hole provided in the blade portion 5a of the opening blade 5 and connected to an opening forming a drinking mouth, 8 is an air introduction hole also provided in the blade portion 5a, and 9 is a container that covers the overcap 3 and covers it. It is a protective cover that is detachably held in the mouth portion 1a of the main body 1.

容器を開封するには、開封刃５の操作片5bの後端部に指を掛けて引き起こす。そうすると刃部5aは図３に示すように枢動連結部位5cを支点にして振り下ろされ開口４の直下において密封シート２を押し切る。   In order to open the container, it is caused by placing a finger on the rear end of the operation piece 5b of the opening blade 5. Then, the blade portion 5a is swung down with the pivotal connection portion 5c as a fulcrum as shown in FIG.

密封シート２を押し切って容器を開封したのちは、図４に示す如く開封刃５を初期姿勢（水平姿勢）に復帰させ、容器を傾けて内容物を排出する。   After the sealing sheet 2 is pressed and the container is opened, the opening blade 5 is returned to the initial position (horizontal position) as shown in FIG. 4, and the container is tilted to discharge the contents.

開封刃５は内容物を排出する際にオーバーキャップ３から取り外すようにしてもよい。窓孔７や空気導入孔８を設けない場合においても、内容物の排出を可能とするために周壁3bと開封刃５との間には内容物の排出を可能とする隙間を形成しておく。   The unsealing blade 5 may be removed from the overcap 3 when discharging the contents. Even when the window hole 7 and the air introduction hole 8 are not provided, a gap that allows the contents to be discharged is formed between the peripheral wall 3b and the opening blade 5 in order to allow the contents to be discharged. .

本発明に従うオーバーキャップ付きの容器は、上述したように刃部5aに触れることなしに容器を開封することができるものであり、開封に際して内容物が指先に触れることがない。   The container with an overcap according to the present invention can open the container without touching the blade part 5a as described above, and the contents do not touch the fingertip during opening.

また、刃部5aは操作片5bを介して振り下ろすことになるので、力の加減を調整することが可能であり、勢いあまって内容物が飛び散ることもない。   Further, since the blade portion 5a is swung down via the operation piece 5b, it is possible to adjust the amount of force, and the contents are not scattered with momentum.

刃部5aは図３に示すような姿勢で固定しておくことも可能で、この場合には別途にストッパーを設けておく。   The blade portion 5a can be fixed in a posture as shown in FIG. 3, and in this case, a stopper is provided separately.

開封刃を使って容器を開封する際に生じていた内容物の飛び散りがなく、内容物に触れることのない衛生的にも好ましいオーバーキャップ付きの容器が提供できる。   It is possible to provide a container with an overcap that is hygienic and that does not come into contact with the contents without causing the contents to splash when the container is opened using the opening blade.

本発明に従うオーバーキャップ付き容器の実施の形態を示した図であり、(a)は平面図、(b)は側面図である。It is the figure which showed embodiment of the container with an overcap according to this invention, (a) is a top view, (b) is a side view. 図１に示した容器の外観斜視図である。It is an external appearance perspective view of the container shown in FIG. 図１に示した容器の開封要領の説明図である。It is explanatory drawing of the opening procedure of the container shown in FIG. 内容物の注出状況を示した図である。It is the figure which showed the extraction | pouring situation of the contents.

符号の説明Explanation of symbols

１ 容器本体
1a 口部
２ 密封シート
３ オーバーキャップ
3a 天面壁部
3a１ 区画凹所
3b 周壁
４ 開口
５ 開封刃
5a 刃部
5b 操作片
5c 枢動連結部位
６ ストッパー
７ 窓孔
８ 空気導入孔
９ 保護カバー
ｍ 充填空間
ｆ フランジ
ｒ 縦リブ 1 Container body
1a Mouth 2 Sealing sheet 3 Overcap
3a Top wall
3a 1 compartment recess
3b Perimeter wall 4 Opening 5 Opening blade
5a Blade
5b Operation piece
5c Pivoting connection part 6 Stopper 7 Window hole 8 Air introduction hole 9 Protective cover m Filling space f Flange r Vertical rib

Claims (4)

内容物を収納する充填空間を有し、口部において貼着された密封シートにて該充填空間を液密状態に保持する容器本体と、密封シートを内側に収めて容器本体の口部に固定保持されるオーバーキャップとを備え、
前記オーバーキャップの天面壁部に、内容物の注出口を形成する開口を設け、この開口に、枢動連結部位を支点に振り下ろして該開口の直下に位置する密封シートを押し切る開封刃を配置し、
該開封刃は、密封シートを直接切断する刃部と、この刃部の末端につながる操作片からなる、ことを特徴とする開封刃を有するオーバーキャップ付き容器。 A container body that has a filling space for storing the contents and that holds the filling space in a liquid-tight state with a sealing sheet adhered at the mouth, and the sealing sheet is housed inside and fixed to the mouth of the container body With an overcap to be held,
An opening that forms a spout for contents is provided in the top wall portion of the overcap, and an opening blade that pushes down the sealing sheet positioned directly below the opening by swinging the pivot connection portion around the fulcrum is disposed in this opening. And
The container with an overcap having an opening blade, wherein the opening blade comprises a blade portion that directly cuts the sealing sheet and an operation piece connected to the end of the blade portion. 前記操作片は、オーバーキャップの天面壁部に連係して開封刃の配置姿勢を維持するストッパーを有する請求項１記載の開封刃を有するオーバーキャップ付き容器。   The container with an overcap having an opening blade according to claim 1, wherein the operation piece includes a stopper that maintains an arrangement posture of the opening blade in association with a top wall portion of the overcap. 前記刃部は、飲み口を形成する開口につながる窓孔を有する、請求項２記載の開封刃を有するオーバーキャップ付き容器。   The container with an overcap having an opening blade according to claim 2, wherein the blade portion has a window hole connected to an opening forming a drinking mouth. 前記刃部は、前記窓孔に隣接配置される空気導入孔を有する、請求項３記載の開封刃を有するオーバーキャップ付き容器。   The said blade part is a container with an overcap which has an opening blade of Claim 3 which has an air introduction hole arrange | positioned adjacent to the said window hole.
JP2006073146A 2006-03-16 2006-03-16 Overcap container with opening blade Expired - Fee Related JP4764218B2 (en)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008207874A (en) * 2007-02-01 2008-09-11 Toyo Seikan Kaisha Ltd Overcap
JP2009083899A (en) * 2007-09-28 2009-04-23 Yoshino Kogyosho Co Ltd Vessel with over-cap
JP2009179347A (en) * 2008-01-30 2009-08-13 Yoshino Kogyosho Co Ltd Container with overcap
JP2009179346A (en) * 2008-01-30 2009-08-13 Yoshino Kogyosho Co Ltd Container with overcap
JP2010222051A (en) * 2009-03-25 2010-10-07 Morinaga Milk Ind Co Ltd Container equipped with overcap having opening blade and package body for beverage and food using the same
JP2014024595A (en) * 2012-07-30 2014-02-06 Yoshino Kogyosho Co Ltd Container with over-cap
JP2014046936A (en) * 2012-08-30 2014-03-17 Yoshino Kogyosho Co Ltd Capped cup container
JP2014069832A (en) * 2012-09-28 2014-04-21 Yoshino Kogyosho Co Ltd Lid for cup container
JP2021054497A (en) * 2019-09-30 2021-04-08 東名化学工業株式会社 Lid and beverage container
CN113602628A (en) * 2021-08-11 2021-11-05 王凯旭 Aluminum pop can

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JPH09301357A (en) * 1996-04-30 1997-11-25 Tetra Laval Holdings & Finance Sa Device for forming pouring opening of container
JPH1059399A (en) * 1996-07-19 1998-03-03 Internatl Paper Emballages Liquides Sa Ipel Sa Sealing and unsealing device of package and package provided with the device
JP2002518258A (en) * 1998-06-17 2002-06-25 アクライン Detachable case that opens and closes a pressure can with an easy-to-cut closure
JP2003327266A (en) * 2002-05-10 2003-11-19 Toyo Seikan Kaisha Ltd Opening assisting tool for cup container
JP2004123155A (en) * 2002-10-01 2004-04-22 Toyo Seikan Kaisha Ltd Unsealing assisting utensil for cup type container
JP2005313990A (en) * 2004-04-27 2005-11-10 Yuitto:Kk Liquid supply container with pump, and liquid refill container catered to it
JP2006008178A (en) * 2004-06-25 2006-01-12 Toppan Printing Co Ltd Plug for liquid packaging container

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09301357A (en) * 1996-04-30 1997-11-25 Tetra Laval Holdings & Finance Sa Device for forming pouring opening of container
JPH1059399A (en) * 1996-07-19 1998-03-03 Internatl Paper Emballages Liquides Sa Ipel Sa Sealing and unsealing device of package and package provided with the device
JP2002518258A (en) * 1998-06-17 2002-06-25 アクライン Detachable case that opens and closes a pressure can with an easy-to-cut closure
JP2003327266A (en) * 2002-05-10 2003-11-19 Toyo Seikan Kaisha Ltd Opening assisting tool for cup container
JP2004123155A (en) * 2002-10-01 2004-04-22 Toyo Seikan Kaisha Ltd Unsealing assisting utensil for cup type container
JP2005313990A (en) * 2004-04-27 2005-11-10 Yuitto:Kk Liquid supply container with pump, and liquid refill container catered to it
JP2006008178A (en) * 2004-06-25 2006-01-12 Toppan Printing Co Ltd Plug for liquid packaging container

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008207874A (en) * 2007-02-01 2008-09-11 Toyo Seikan Kaisha Ltd Overcap
JP2009083899A (en) * 2007-09-28 2009-04-23 Yoshino Kogyosho Co Ltd Vessel with over-cap
JP2009179347A (en) * 2008-01-30 2009-08-13 Yoshino Kogyosho Co Ltd Container with overcap
JP2009179346A (en) * 2008-01-30 2009-08-13 Yoshino Kogyosho Co Ltd Container with overcap
JP2010222051A (en) * 2009-03-25 2010-10-07 Morinaga Milk Ind Co Ltd Container equipped with overcap having opening blade and package body for beverage and food using the same
JP2014024595A (en) * 2012-07-30 2014-02-06 Yoshino Kogyosho Co Ltd Container with over-cap
JP2014046936A (en) * 2012-08-30 2014-03-17 Yoshino Kogyosho Co Ltd Capped cup container
JP2014069832A (en) * 2012-09-28 2014-04-21 Yoshino Kogyosho Co Ltd Lid for cup container
JP2021054497A (en) * 2019-09-30 2021-04-08 東名化学工業株式会社 Lid and beverage container
CN113602628A (en) * 2021-08-11 2021-11-05 王凯旭 Aluminum pop can

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