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JP5437201B2 - Dispensing container - Google Patents

Dispensing container Download PDF

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Publication number
JP5437201B2
JP5437201B2 JP2010193788A JP2010193788A JP5437201B2 JP 5437201 B2 JP5437201 B2 JP 5437201B2 JP 2010193788 A JP2010193788 A JP 2010193788A JP 2010193788 A JP2010193788 A JP 2010193788A JP 5437201 B2 JP5437201 B2 JP 5437201B2
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wall
engagement
container
cap
peripheral
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JP2012051583A (en
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早川  茂
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Yoshino Kogyosho Co Ltd
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Yoshino Kogyosho Co Ltd
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Description

本発明は、注出容器、とくに中栓により容器内部を密封した注出容器に関するものである。   The present invention relates to a dispensing container, particularly a dispensing container in which the inside of the container is sealed with an inner stopper.

容器の口部に、注出筒と注出筒内方に隔壁を設けた中栓を装着し、中栓を密封するキャップを容器の口部に被嵌した注出容器は、従来より周知である(例えば、特許文献1、2参照)。   2. Description of the Related Art A dispensing container in which a dispensing tube and an inner stopper provided with a partition wall inside the dispensing cylinder are attached to the mouth of the container and a cap for sealing the inner stopper is fitted on the container's mouth has been conventionally known. Yes (for example, see Patent Documents 1 and 2).

特開2007−039060号公報JP 2007-039060 A 特開2005−162314号公報JP 2005-162314 A

しかしながら、上記特許文献1、2記載の注出容器では、中栓の隔壁を開口するために、キャップを外した後、プルリングを引張って抜栓しなくてはならず、手数がかかり、また、プルリングに指を掛ける際に、誤って手指等が中栓の注出筒内方に接触して汚してしまうという問題があった。
さらに、プルリング自体は、抜栓した後は不要となり、そのまま廃棄されていた。
However, in the pouring containers described in Patent Documents 1 and 2, in order to open the partition wall of the inner plug, after removing the cap, the pull ring must be pulled out to remove the plug. When a finger is put on the finger, there is a problem that a finger or the like accidentally comes into contact with the inside of the inner tube of the inner plug and gets dirty.
Furthermore, the pull ring itself became unnecessary after being plugged, and was discarded as it was.

本発明は、上記問題を解決することを課題とし、キャップを開蓋する前に、中栓の隔壁を開口させるとともに、バージンリングを取り外し、開蓋した後は、中栓等に触れることなく、直ちに内容液を使用することができるようにした注出容器を提供することを目的とする。   The present invention aims to solve the above problems, and before opening the cap, open the partition wall of the inner plug, remove the virgin ring, and after opening, without touching the inner plug, etc. An object is to provide a dispensing container that can immediately use the content liquid.

本発明は、上記の課題を解決するため、注出容器として、容器と、容器の口筒部に装着される中栓と、容器の口筒部に螺着するキャップとからなる注出容器において、中栓は、外周壁と、注出筒と、注出筒の底部に連設される隔壁部とを具えており、隔壁部は、隔壁周辺部と、隔壁周辺部にヒンジ部により連設され、多角形に形成された開口壁部とからなり、隔壁周辺部の内縁側は、開口壁部の外周形状に形成された係合周壁が垂設され、係合周壁の各角部から隔壁部中心に向かって破断可能な弱化部が形成され、複数の三角形状の変形壁が形成されており、それぞれの変形壁の下面には、中央部近くの所定の位置に係合突起が設けられ、係合周壁の壁下端に係合する係合片が配設されており、キャップは、頂壁と側周壁を具え、頂壁の下面には、外周が開口された開口壁部の表面に係合する係合内筒と、係合内筒内方に、頂壁中央が突起部となっている複数の傾斜壁が設けられていることを特徴とする構成を採用する。   In order to solve the above-described problems, the present invention provides a dispensing container comprising a container, an inner stopper attached to the mouth tube portion of the container, and a cap screwed to the mouth tube portion of the container. The inner plug includes an outer peripheral wall, a pouring tube, and a partition wall portion connected to the bottom portion of the pouring tube, and the partition wall portion is connected to the periphery of the partition wall by a hinge portion. An opening wall portion formed in a polygonal shape, and an engagement peripheral wall formed in an outer peripheral shape of the opening wall portion is suspended from an inner edge side of the partition wall peripheral portion, and the partition wall is formed from each corner portion of the engagement peripheral wall. A weakened part that can be broken toward the center of the part is formed, and a plurality of triangular deformation walls are formed, and an engagement protrusion is provided on a lower surface of each deformation wall at a predetermined position near the center part. An engaging piece that is engaged with the lower end of the engaging peripheral wall is disposed, and the cap includes a top wall and a side peripheral wall, and a lower surface of the top wall. The engagement inner cylinder that engages with the surface of the opening wall portion whose outer periphery is open, and a plurality of inclined walls with the center of the top wall as a protrusion are provided inside the engagement inner cylinder. A configuration characterized by the above is adopted.

キャップの実施例として、キャップの側周壁は、上端内周が破断可能な複数の弱化片を介して側周壁の下端外周に連設されるバージンリングを具えていることを特徴とする構成を採用し、また、開口壁部の実施例として、開口壁部と係合周壁は、八角形に形成されていることを特徴とする構成を採用する。   As an embodiment of the cap, the side peripheral wall of the cap is provided with a virgin ring connected to the outer periphery of the lower end of the side peripheral wall via a plurality of weakening pieces whose inner periphery of the upper end can be broken. In addition, as an embodiment of the opening wall portion, a configuration in which the opening wall portion and the engagement peripheral wall are formed in an octagonal shape is adopted.

容器と、容器の口筒部に装着される中栓と、容器の口筒部に螺着するキャップとからなる注出容器において、キャップを廻動し、下降させることによって中栓の隔壁部の開口壁部を破断して開口することができ、同時にバージンリングを取り外すことができる。
ついで、キャップを外すと、直ちに中栓の注出筒から内溶液を注出し、使用することができる。
In a dispensing container comprising a container, an inner stopper attached to the mouth tube portion of the container, and a cap screwed onto the mouth tube portion of the container, the cap is rotated and lowered to lower the partition wall portion of the inner stopper. The opening wall can be broken and opened, and at the same time the virgin ring can be removed.
Next, when the cap is removed, the inner solution can be immediately poured out from the inner barrel dispensing tube and used.

本発明の注出容器の断面図である。It is sectional drawing of the extraction container of this invention. 中栓の説明図で、(a)は立面断面図、(b)は下面図である。It is explanatory drawing of an inside plug, (a) is an elevational sectional view, (b) is a bottom view. キャップの説明図で、(a)は立面断面図、(b)は下面図である。It is explanatory drawing of a cap, (a) is elevation sectional drawing, (b) is a bottom view. 容器の使用時の説明図で、(a)は立面断面図、(b)は下面図である。It is explanatory drawing at the time of use of a container, (a) is elevation sectional drawing, (b) is a bottom view.

次に、本発明の注出容器の実施形態について、図面を参照して説明する。
図1において、Aは容器、Bは中栓、Cはキャップである。
Next, an embodiment of the dispensing container of the present invention will be described with reference to the drawings.
In FIG. 1, A is a container, B is an inner stopper, and C is a cap.

図1に示すように、容器Aの口筒部1の外周は、上部が縮径され、縮径外周部2と段部上面3が形成され、その下方にねじ4が螺設され、さらに、下方にネックリング5が設けられている。
縮径外周部2の外周面には、係合突部6が設けられている。
As shown in FIG. 1, the outer periphery of the mouth tube portion 1 of the container A is reduced in diameter at the upper portion, the reduced diameter outer peripheral portion 2 and the stepped portion upper surface 3 are formed, and the screw 4 is screwed below, A neck ring 5 is provided below.
An engaging protrusion 6 is provided on the outer peripheral surface of the reduced diameter outer peripheral portion 2.

図1、2に示すように、中栓Bは、外周壁10と、外周壁10の内周上端に連設されるリング状の上壁11とを具えており、上壁11の内縁に沿って注出筒12が立設され、上壁11内縁下面には内筒13が垂設されている。
また、上壁11の内縁から内方に延びる注出筒12の底部には、隔壁部14が連設されている。
As shown in FIGS. 1 and 2, the inner plug B includes an outer peripheral wall 10 and a ring-shaped upper wall 11 connected to the inner peripheral upper end of the outer peripheral wall 10, along the inner edge of the upper wall 11. The extraction cylinder 12 is erected, and an inner cylinder 13 is suspended from the lower surface of the inner edge of the upper wall 11.
In addition, a partition wall 14 is continuously provided at the bottom of the extraction tube 12 extending inward from the inner edge of the upper wall 11.

外周壁10の内周には、容器Aの口筒部1の外周上部の係合突部6と係合する係合凹部15が設けられている。   On the inner periphery of the outer peripheral wall 10, there is provided an engagement recess 15 that engages with the engagement protrusion 6 on the outer periphery of the mouth tube portion 1 of the container A.

中栓Bは、外周壁10の内周と内筒13の外周とが、容器Aの口筒部1の縮径外周部2に嵌合し、また、上壁11下面と口筒部1の上端面、および、外周壁10の下端面と口筒部1の段部上面3とが当接することによって容器Aの口筒部1に装着されている。   In the inner plug B, the inner periphery of the outer peripheral wall 10 and the outer periphery of the inner cylinder 13 are fitted in the reduced diameter outer peripheral part 2 of the mouth tube part 1 of the container A, and the lower surface of the upper wall 11 and the mouth tube part 1 The upper end surface and the lower end surface of the outer peripheral wall 10 and the stepped portion upper surface 3 of the mouth tube portion 1 are in contact with each other so that the mouth tube portion 1 of the container A is mounted.

隔壁部14は、上壁11の内縁から延び、内方に八角形の注出口を開口するための開口壁部16を形成した内側を直線部とし、外側を上壁内線の円弧部とした隔壁周辺部17と、隔壁周辺部17の内側の直線部から垂設され、外周形状が八角形で所定の高さまで下方に延びる係合周壁18が設けられている。   The partition wall 14 extends from the inner edge of the upper wall 11, and the inner wall in which the opening wall portion 16 for opening the octagonal spout is formed on the inner side is a linear portion, and the outer wall is an arc portion of the upper wall inner line. The peripheral part 17 and the engaging peripheral wall 18 which hangs down from the linear part inside the partition peripheral part 17 and whose outer peripheral shape is an octagon and extends downward to a predetermined height are provided.

開口壁部16は、変形可能な薄肉に形成されたヒンジ部19により、隔壁周辺部17内方に八角形に区画され、さらに、開口壁部16内は、中心から八角形のそれぞれの角に放射状に延びる破断可能な薄肉に形成された弱化部20により、八枚の三角形状の変形壁21が形成されている。   The opening wall portion 16 is divided into octagons inside the partition wall peripheral portion 17 by a hinge portion 19 formed to be deformable and thin, and the inside of the opening wall portion 16 is formed at each corner of the octagon from the center. Eight triangular deformed walls 21 are formed by the weakened portions 20 that are formed to be thin and breakable extending radially.

それぞれの変形壁21の下面には、中央部の所定の位置に係合突起22が設けられ、開口時に係合周壁18のそれぞれの壁下端に係合する係合片23が配設されている。   On the lower surface of each deformation wall 21, an engagement protrusion 22 is provided at a predetermined position in the center portion, and an engagement piece 23 that is engaged with the lower end of each wall of the engagement peripheral wall 18 at the time of opening is disposed. .

図1、3に示すように、キャップCは、頂壁25と側周壁26と、上端内周が破断可能な複数の弱化片27を介して側周壁26の下端外周に連設されるバージンリング28とを具えている。   As shown in FIGS. 1 and 3, the cap C includes a virgin ring that is connected to the outer periphery of the lower end of the side peripheral wall 26 via a top wall 25, a side peripheral wall 26, and a plurality of weakening pieces 27 whose upper end inner periphery can be broken. 28.

頂壁25の下面には、閉蓋時に、外周が中栓Bの注出筒12の内周に挿入される密封筒29と、外周が中栓Bの隔壁部14のヒンジにより下方に垂下された開口壁部16に係合するとともに密封筒29より下方に延びる係合内筒30とが垂設されている。
係合内筒30内方には、頂壁25の中央部に向かい係合内筒30より下方に傾斜する複数の傾斜壁31が垂設され、その交点は、頂壁25中央に位置し、最下点の突起部31aとなっている。
On the lower surface of the top wall 25, when the lid is closed, the outer periphery is suspended downward by a sealing cylinder 29 inserted into the inner periphery of the pouring cylinder 12 with the inner plug B, and the outer periphery is hung down by the hinge of the partition wall 14 of the inner plug B. An engaging inner cylinder 30 that extends downward from the sealing cylinder 29 while engaging with the open wall portion 16 is suspended.
A plurality of inclined walls 31 that incline downward from the engaging inner cylinder 30 toward the central portion of the top wall 25 are vertically provided inside the engaging inner cylinder 30, and the intersection is located at the center of the top wall 25. The protrusion 31a is the lowest point.

側周壁26の内周下部には、容器Aの口筒部1のねじ4と螺合するねじ部32が設けられている。   A screw portion 32 that is screwed into the screw 4 of the mouth tube portion 1 of the container A is provided at the inner peripheral lower portion of the side peripheral wall 26.

次に、本発明の注出容器の使用態様と作用効果について説明する。
本発明の注出容器は、まず、容器Aに内容物を収容して中栓Bを被嵌し、次いで、キャップCを容器Aに螺合させ、廻動し、螺着させていくと、図1に示すように、キャップCのバージンリング28下端が、容器Aのネックリング5上面に当接し、一端、キャップCの下降が止められるとともに廻動が止められ、注出容器の使用前の製品とされる。
Next, usage modes and effects of the dispensing container of the present invention will be described.
The dispensing container of the present invention first contains the contents in the container A and is fitted with the inner stopper B, and then the cap C is screwed into the container A, rotated, and screwed. As shown in FIG. 1, the lower end of the virgin ring 28 of the cap C abuts on the upper surface of the neck ring 5 of the container A, and the lower end of the cap C is stopped and the rotation is stopped. It is regarded as a product.

その際、キャップCの傾斜壁31の最下点となる突起部31aによって、中栓Bの隔壁部14の上面に当接しない位置でキャップCの下降が止められている。   At this time, the lowering of the cap C is stopped at a position where it does not come into contact with the upper surface of the partition wall 14 of the inner plug B by the protrusion 31a which is the lowest point of the inclined wall 31 of the cap C.

注出容器の使用開始にあたって、キャップCを閉蓋方向に廻動させると、キャップCは下降し、キャップCのバージンリング28と側周壁26とを連設する弱化片27を切断するとともに、バージンリング28の内方に側周壁26が挿入されながらキャップCがさらに下降していく。   At the start of use of the dispensing container, when the cap C is rotated in the closing direction, the cap C is lowered, and the weakening piece 27 connecting the virgin ring 28 and the side peripheral wall 26 of the cap C is cut, and the virgin The cap C further descends while the side peripheral wall 26 is inserted inside the ring 28.

キャップCが下降することによって、キャップCの傾斜壁31の最下点の突起部31aが、中栓Bの隔壁部14の開口壁部16の上面に当接し、押し込んでいく。
開口壁部16は、上方から押し込まれると、最下点の突起部31aが当接する付近の弱化部20から破断され、それぞれの変形壁21が切り離されていく。
As the cap C descends, the projection 31a at the lowest point of the inclined wall 31 of the cap C comes into contact with and pushes into the upper surface of the opening wall portion 16 of the partition wall 14 of the inner plug B.
When the opening wall portion 16 is pushed in from above, the opening wall portion 16 is broken from the weakened portion 20 in the vicinity of which the projection 31a at the lowest point comes into contact, and the respective deformation walls 21 are separated.

それぞれの変形壁21は、キャップCの突起部31aにより中央側から押し込まれ、ヒンジ部20を支点に傾斜するように変形し、最後は、図4に示すように、変形壁21の上面に、キャップCの係合内筒30外周が当接し、押し込まれ、中央側が下方に垂れ下がるように変形することによって、隔壁部14に八角形の開口が形成される。   Each deformation wall 21 is pushed from the center side by the protrusion 31a of the cap C, and is deformed so as to be inclined with the hinge part 20 as a fulcrum. Finally, as shown in FIG. The outer periphery of the engagement inner cylinder 30 of the cap C abuts and is pushed in and deformed so that the center side hangs downward, whereby an octagonal opening is formed in the partition wall portion 14.

その際、それぞれの変形壁21の下面に配設した係合片23の係合突起22が隔壁部14の係合周壁18のそれぞれの壁下端を乗り越え、係合し、変形壁21が元の形状に復元しないように固定される。   At that time, the engagement protrusions 22 of the engagement pieces 23 disposed on the lower surfaces of the respective deformation walls 21 get over and engage with the respective wall lower ends of the engagement peripheral walls 18 of the partition wall 14, and the deformation walls 21 are original. It is fixed so as not to restore the shape.

キャップCの下降は、容器Aのネックリング5上面にキャップCの側周壁26下端面が当接することで止められる。
その際、キャップCの密封筒29外周と中栓Bの注出筒12内周とが係合し、容器内が密封される。
The lowering of the cap C is stopped when the lower end surface of the side peripheral wall 26 of the cap C contacts the upper surface of the neck ring 5 of the container A.
At that time, the outer periphery of the sealing cylinder 29 of the cap C and the inner periphery of the extraction cylinder 12 of the inner plug B are engaged, and the inside of the container is sealed.

内容物の注出にあたっては、キャップCを廻動して開蓋し、中栓Bの注出筒12および隔壁部14の開口より内容液を注出することができる。   When the contents are poured out, the cap C is rotated to open the lid, and the contents liquid can be poured out from the opening of the pouring cylinder 12 and the partition wall 14 of the inner plug B.

キャップCを開蓋した後も、それぞれの中栓Bの隔壁部14の変形壁21の係合片23が、隔壁部14の係合周壁18のそれぞれの壁下端と係合して変形壁21を固定するので、隔壁部14には、八角形の開口が維持される。   Even after the cap C is opened, the engagement piece 23 of the deformation wall 21 of the partition wall portion 14 of each inner plug B engages with the respective wall lower ends of the engagement peripheral walls 18 of the partition wall portion 14 to deform the deformation wall 21. Therefore, an octagonal opening is maintained in the partition wall portion 14.

本発明の注出容器は、使用前の状態からキャップを廻動させ、キャップを下降させることで、中栓の隔壁を開口することができ、キャップを外すことで、そのまま中栓の注出筒から内溶液を使用することができるので、使用する前に注出筒等に触れることがなく、衛生的に使用することができる。
また、不要なゴミを出すことはない。
The dispensing container of the present invention can open the partition wall of the inner plug by rotating the cap from the state before use and lowering the cap, and can remove the inner plug as it is by removing the cap. Since the inner solution can be used, it can be used in a sanitary manner without touching the dispensing tube before use.
Moreover, unnecessary garbage is not taken out.

また、必要であれば、開蓋した後のキャップCの側周壁26の下端から、または、容器Aのネックリング5の上面からバージンリング28を外すことができる。
バージンリング28の有無、および、バージンリング28と側周壁26とを繋ぐ弱化片27の状態により、使用前の開蓋の有無を確認することができる。
If necessary, the virgin ring 28 can be removed from the lower end of the side peripheral wall 26 of the cap C after the lid is opened or from the upper surface of the neck ring 5 of the container A.
The presence or absence of the lid before use can be confirmed by the presence or absence of the virgin ring 28 and the state of the weakened piece 27 connecting the virgin ring 28 and the side peripheral wall 26.

上記実施形態では、中栓Bの隔壁部14の隔壁周辺部17の内方の開口壁部16および係合周壁18を八角形で形成したが、開口壁部16は、開口時に、配設された弱化部20を破断し、複数の変形壁21を形成し、開口することができればよいので、開口壁部16の形状を八角形ではなく、他の多角形であってもよい。
また、係合周壁18は、開口壁部16の破断された状態の変形壁21と係合し、それぞれの変形壁21を固定することができればよいので、開口壁部16の形状に合わせた多角形で形成すればよい。
したがって、中栓の隔壁部の隔壁の内方の開口壁部および係合周壁の多角形の形状は、上記実施形態の形状に限定されない。
In the above embodiment, the inner opening wall 16 and the engagement peripheral wall 18 of the partition wall peripheral portion 17 of the partition wall portion 14 of the inner plug B are formed in an octagonal shape, but the opening wall portion 16 is disposed at the time of opening. Since the weakened portion 20 may be broken to form a plurality of deformed walls 21 and open, the shape of the open wall portion 16 may be other polygons instead of octagons.
Further, the engaging peripheral wall 18 only needs to be able to engage with the deformed walls 21 in a state in which the opening wall portion 16 is broken and to fix the deformed walls 21, so What is necessary is just to form with a square.
Therefore, the polygonal shape of the inner opening wall portion of the partition wall portion of the inner plug and the engagement peripheral wall is not limited to the shape of the above embodiment.

本発明は、容器と中栓とキャップとからなる注出容器において、使用前の状態からキャップを廻動させ、キャップを下降させることによって、簡単に、中栓の隔壁を開口させ、開口を維持させることができるので、各種の注出容器として広く利用することができる。   In the present invention, in a dispensing container comprising a container, a stopper and a cap, by rotating the cap from the state before use and lowering the cap, the partition wall of the stopper is easily opened and the opening is maintained. Therefore, it can be widely used as various dispensing containers.

A 容器
B 中栓
C キャップ
1 口筒部
2 縮径外周部
3 段部上面
4 ねじ
5 ネックリング
6 係合筒部
10 外周壁
11 上壁
12 注出筒
13 内筒
14 隔壁部
15 係合凹部
16 開口壁部
17 隔壁周辺部
18 係合周壁
19 ヒンジ部
20 弱化部
21 変形壁
22 係合突起
23 係合片
25 頂壁
26 側周壁
27 弱化片
28 バージンリング
29 密封筒
30 係合内筒
31 傾斜壁
31a 突起部
32 ねじ部
A container B middle plug C cap 1 mouth tube portion 2 reduced diameter outer peripheral portion 3 stepped portion upper surface 4 screw 5 neck ring 6 engagement tube portion 10 outer peripheral wall 11 upper wall 12 extraction tube 13 inner tube 14 partition wall portion 15 engagement recess DESCRIPTION OF SYMBOLS 16 Open wall part 17 Partition peripheral part 18 Engagement peripheral wall 19 Hinge part 20 Weakening part 21 Deformation wall 22 Engagement protrusion 23 Engagement piece 25 Top wall 26 Side peripheral wall 27 Weakening piece 28 Virgin ring 29 Sealing cylinder 30 Engagement inner cylinder 31 Inclined wall 31a Protruding part 32 Threaded part

Claims (3)

容器と、容器の口筒部に装着される中栓と、容器の口筒部に螺着するキャップとからなる注出容器において、
中栓は、外周壁と、注出筒と、注出筒の底部に連設される隔壁部とを具えており、
隔壁部は、隔壁周辺部と、隔壁周辺部にヒンジ部により連設され、多角形に形成された開口壁部とからなり、
隔壁周辺部の内縁側は、開口壁部の外周形状に形成された係合周壁が垂設され、
係合周壁の各角部から隔壁部中心に向かって破断可能な弱化部が形成され、複数の三角形状の変形壁が形成されており、
それぞれの変形壁の下面には、中央部近くの所定の位置に係合突起が設けられ、係合周壁の壁下端に係合する係合片が配設されており、
キャップは、頂壁と側周壁を具え、
頂壁の下面には、外周が開口された開口壁部の表面に係合する係合内筒と、係合内筒内方に、頂壁中央が突起部となっている複数の傾斜壁が設けられていることを特徴とする注出容器。
In a dispensing container consisting of a container, an inner stopper attached to the mouth tube portion of the container, and a cap screwed to the mouth tube portion of the container,
The inner plug includes an outer peripheral wall, a pouring tube, and a partition wall portion connected to the bottom of the pouring tube.
The partition wall portion includes a partition wall peripheral portion and an opening wall portion that is connected to the partition wall periphery portion by a hinge portion and is formed in a polygon.
On the inner edge side of the peripheral part of the partition wall, an engagement peripheral wall formed in the outer peripheral shape of the opening wall part is suspended,
A weakened portion that can be broken from each corner of the engagement peripheral wall toward the center of the partition wall is formed, and a plurality of triangular deformation walls are formed,
On the lower surface of each deformation wall, an engagement protrusion is provided at a predetermined position near the center portion, and an engagement piece that engages with the lower wall of the engagement peripheral wall is disposed.
The cap has a top wall and a side wall,
On the lower surface of the top wall, there are an engagement inner cylinder that engages with the surface of the opening wall portion whose outer periphery is opened, and a plurality of inclined walls that have protrusions at the center of the top wall inside the engagement inner cylinder. A pouring container characterized by being provided.
キャップの側周壁は、上端内周が破断可能な複数の弱化片を介して側周壁の下端外周に連設されるバージンリングを具えていることを特徴とする請求項1記載の注出容器。   2. The pouring container according to claim 1, wherein the side peripheral wall of the cap includes a virgin ring connected to the outer periphery of the lower end of the side peripheral wall through a plurality of weakening pieces whose inner periphery of the upper end can be broken. 開口壁部と係合周壁は、八角形に形成されていることを特徴とする請求項1記載の注出容器。   The dispensing container according to claim 1, wherein the opening wall portion and the engagement peripheral wall are formed in an octagonal shape.
JP2010193788A 2010-08-31 2010-08-31 Dispensing container Active JP5437201B2 (en)

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Publication number Priority date Publication date Assignee Title
JP6144056B2 (en) * 2013-01-25 2017-06-07 東罐興業株式会社 Container sealing device
US10494164B2 (en) * 2016-03-09 2019-12-03 Fifth Third Bank, an Ohio Banking Dispensable containment vessel and dispensing system
WO2017220692A1 (en) * 2016-06-23 2017-12-28 Tetra Laval Holdings & Finance S.A. Sheet packaging material for producing sealed packages of pourable food products

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JP2001315821A (en) * 2000-05-10 2001-11-13 C & A:Kk Synthetic resin cap
JP4502194B2 (en) * 2004-08-26 2010-07-14 株式会社吉野工業所 Flexible container spout
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