JP4813259B2 - Cup container with lid - Google Patents

Cup container with lid Download PDF

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JP4813259B2
JP4813259B2 JP2006149520A JP2006149520A JP4813259B2 JP 4813259 B2 JP4813259 B2 JP 4813259B2 JP 2006149520 A JP2006149520 A JP 2006149520A JP 2006149520 A JP2006149520 A JP 2006149520A JP 4813259 B2 JP4813259 B2 JP 4813259B2
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lid
pressing
cutting blade
outer lid
blade member
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JP2007320568A (en
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孝之 阿部
義幸 角田
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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、例えば飲料等が充填される蓋付カップ容器に関するものである。   The present invention relates to a cup container with a lid filled with, for example, a beverage.

この種の蓋付カップ容器としては、例えば下記特許文献1及び特許文献2に示されるように、上方に向けて開口した開口部が形成されたカップ本体を備え、この開口部がシール部材によって封止され、カップ本体の上部に前記シール部材を破断する切刃部材を備えた蓋体が被着されたものが提供されている。ここで、切刃部材は、シール部材と対向配置される天面部に設けられており、その下面側(シール部材に対向する側)に下側に向けて突出する切刃が形成されるとともに、天面部と連結ヒンジ部にて連結されていて、この連結ヒンジ部を中心として下側に向けて回動可能に構成されている。   As this type of cup container with a lid, for example, as shown in Patent Document 1 and Patent Document 2 below, a cup body having an opening opened upward is formed, and the opening is sealed by a sealing member. There is provided a lid body that is stopped and is attached to a top portion of a cup body that includes a cutting blade member that breaks the seal member. Here, the cutting blade member is provided on the top surface portion arranged to face the seal member, and a cutting blade protruding downward is formed on the lower surface side (side facing the seal member), It connects with a top | upper surface part and the connection hinge part, and it is comprised so that it can rotate toward a lower side centering on this connection hinge part.

このような構成の蓋付カップ容器は、切刃部材を上方から指等で押圧して連結ヒンジ部を中心にして下側(シール部材側)へと回動させ、蓋体の下側に向けて突出された切刃によってシール部材を破断して開口し、カップ本体内に充填されている飲料等の内容物を外部へと取り出すことができるものである。
特開2004−123155号公報 特開2005−22757号公報
The lid-equipped cup container having such a configuration is configured such that the cutting blade member is pressed from above with a finger or the like and rotated downward (seal member side) around the connecting hinge portion, and directed toward the lower side of the lid body. The sealing member is broken and opened by the projecting cutting blade, and the contents such as a beverage filled in the cup body can be taken out.
JP 2004-123155 A JP 2005-22757 A

ところで、前述した従来の蓋付カップ容器においては、切刃部材を指で押し込んだ際に、指がカップ本体内に入り込んで内容物に触れてしまうおそれがあり、特に、内容物が飲料等の場合には衛生上の問題があった。
また、切刃部材を必要以上に強く押圧した場合には、内容物に切刃部材や指等が勢い良く飛び込んで内容物が外部へと飛散してしまうおそれがあった。
By the way, in the conventional cup container with a lid mentioned above, when a cutting blade member is pushed in with a finger, there is a possibility that a finger may get into the cup body and touch the contents. In some cases there were hygiene problems.
Further, when the cutting blade member is pressed more strongly than necessary, the cutting blade member, fingers, etc. may jump into the contents vigorously and the contents may be scattered to the outside.

この発明は、前述した事情に鑑みてなされたものであって、切刃部材によって開封する際に指等がカップ本体内の内容物に触れることがなく衛生的であるとともに、内容物が外部へと飛散することを防止できる蓋付カップ容器を提供することを目的とする。   The present invention has been made in view of the above-described circumstances, and when opening with the cutting blade member, the finger or the like does not touch the contents in the cup body and is hygienic, and the contents are exposed to the outside. It aims at providing a cup container with a lid which can prevent scattering.

この課題を解決するために、本発明の蓋付カップ容器は、開口部がシール部材によって封止されたカップ本体に、前記シール部材を破断して開封する切刃部材を備えた蓋体が被着されてなる蓋付カップ容器であって、前記蓋体の外側には、天板部を備えた外蓋が被着されており、該天板部には、前記外蓋の内側を向く面が前記外蓋の内側に向けて突出するように変形して、前記切刃部材を前記シール部材側へと押圧する押圧部が形成され、前記押圧部は、押圧面、及びこの押圧面の外周端から前記外蓋の内側に向けて延びる周壁部を備えた反転変形容易部と、前記周壁部における前記外蓋の内側の端部、及び前記天板部間を接続する蛇腹状接続部と、を有し、前記押圧面を前記外蓋の内側に向けて押圧することで、前記周壁部が前記外蓋の内側に向けて反転するとともに、前記蛇腹状接続部が前記外蓋の内側に向けて延びる構成とされ、前記蓋体は、前記天板部に向けて延びる側壁部を備えていることを特徴としている。 In order to solve this problem, a cup container with a lid according to the present invention includes a lid body provided with a cutting blade member for breaking and opening the seal member on a cup body whose opening is sealed by a seal member. A lid-attached cup container, wherein an outer lid having a top plate portion is attached to the outside of the lid body, and the top plate portion has a surface facing the inner side of the outer lid. Is deformed so as to protrude toward the inside of the outer lid, and a pressing portion that presses the cutting blade member toward the seal member is formed. The pressing portion includes a pressing surface and an outer periphery of the pressing surface. An inversion deformable portion having a peripheral wall portion extending from the end toward the inside of the outer lid, an inner end portion of the outer lid in the peripheral wall portion, and a bellows-like connection portion connecting between the top plate portions, And pressing the pressing surface toward the inside of the outer lid, so that the peripheral wall portion is inside the outer lid. With inverted toward the bellows-like connecting portion is configured to extend toward the inside of the outer lid, the lid is characterized in that it comprises a side wall portion extending toward the top plate ing.

この構成の蓋付カップ容器によれば、切刃部材が形成された蓋体の外側に、前記切刃部材をシール部材へと押圧する押圧部が形成された外蓋が被着されているので、切刃部材を指等で直接押圧することなくこの押圧部を介して押圧することになり、カップ本体内に指等が入り込むことがなく内容物との接触を防止できる。また、切刃部材や指等が勢い良く内容物に飛び込むことがなく内容物の飛散を防止できる。さらに、外蓋を被着した状態で開封作業を行うことができるので、万が一、切刃部材が勢い良く内容物に飛び込んだ場合でも、内容物が外蓋の外部に飛散することはない。
この場合、外蓋の外部から押圧面を押圧することで、周壁部が反転変形するとともに蛇腹状接続部が外蓋の内側に向けて延びて、切刃部材をシール部材側へと押圧してシール部材を破断して開封することができる。また、開封時において、押圧部は、その変形量以上にカップ本体内に入り込むことがないので、内容物に勢い良く飛び込むことがなく内容物の飛散を確実に防止できる。また、反転変形するために、カップ本体内に入り込む部分は外蓋の内面側となり、さらに衛生的である。さらに、反転変形容易部が蛇腹状接続部を介して天板部に接続されているので、押圧部を押圧して外蓋の内側に向けて突出するように変形させた際に蛇腹状接続部が延びるように変形することになり、外蓋の高さを大きくすることなく押圧部の変形量を確保することができ、切刃部材を押し下げて確実に開封することができる。
According to the lid-equipped cup container with this configuration, the outer lid on which the pressing portion that presses the cutting blade member against the seal member is attached to the outside of the lid body on which the cutting blade member is formed. Then, the cutting blade member is pressed through this pressing portion without directly pressing it with a finger or the like, and the contact with the contents can be prevented without the finger or the like entering the cup body. Further, the cutting blade member, fingers, and the like do not jump into the contents vigorously, and the contents can be prevented from scattering. Furthermore, since the opening operation can be performed with the outer cover attached, even if the cutting blade member jumps into the contents vigorously, the contents are not scattered outside the outer cover.
In this case, by pressing the pressing surface from the outside of the outer lid, the peripheral wall portion is inverted and deformed, and the bellows-like connection portion extends toward the inner side of the outer lid to press the cutting blade member toward the seal member. The seal member can be broken and opened. Further, since the pressing portion does not enter the cup body more than the amount of deformation at the time of opening, it is possible to reliably prevent the contents from being scattered without rushing into the contents. Moreover, in order to invert and deform | transform, the part which enters in a cup main body turns into the inner surface side of an outer cover, and is further hygienic. Furthermore, since the inversion deformable part is connected to the top plate part via the bellows-like connecting part, when the pressing part is pressed and deformed so as to protrude toward the inner side of the outer lid, the bellows-like connecting part Therefore, the amount of deformation of the pressing portion can be ensured without increasing the height of the outer lid, and the cutting blade member can be pressed down for reliable opening.

本発明によれば、切刃部材によって開封する際に指等がカップ本体内の内容物に触れることがなく衛生的であるとともに、内容物が外部へと飛散することを防止できる蓋付カップ容器を提供することができる。   ADVANTAGE OF THE INVENTION According to this invention, when opening with a cutting blade member, while a finger | toe etc. do not touch the contents in a cup main body, it is hygienic and can prevent the contents from scattering outside. Can be provided.

以下に、本発明の実施形態について添付した図面を参照にして説明する。図1から図4に、本発明の実施形態である蓋付カップ容器を示す。
本実施形態である蓋付カップ容器10は、例えば飲料等が充填されて流通されるものであり、ユーザー(消費者)が購入してこのカップ容器から直接飲むことができるものである。
Embodiments of the present invention will be described below with reference to the accompanying drawings. 1 to 4 show a lidded cup container according to an embodiment of the present invention.
The lid-equipped cup container 10 according to the present embodiment is, for example, filled with a beverage or the like and distributed. The user (consumer) can purchase and drink directly from the cup container.

この蓋付カップ容器10は、軸線Lに沿って延びる概略有底円筒状をなすカップ本体11を有しており、このカップ本体11には、上方に向けて開口した開口部11Aが形成されている。
詳述すると、カップ本体11は、下側に向かうにしたがい漸次径が小さくなるようなテーパ胴部12と、このテーパ胴部12の下端に接続されて軸線Lと直交する方向に延びる底部13とを有している。テーパ胴部12の上端には、一段大径とされるとともに径が一定のまま上方へと延びる定径部14が形成されていて、定径部14の上端に前記開口部11Aが形成されている。この定径部14の上端部分は径方向外側に向けて略90°、つまり、軸線Lに直交する方向に折り曲げられていて、開口部11Aの周囲にフランジ部15が形成されている。
The lid-equipped cup container 10 has a cup body 11 having a substantially bottomed cylindrical shape extending along the axis L, and the cup body 11 is formed with an opening 11A that opens upward. Yes.
More specifically, the cup body 11 has a tapered body 12 whose diameter gradually decreases as it goes downward, and a bottom 13 connected to the lower end of the tapered body 12 and extending in a direction perpendicular to the axis L. have. A constant-diameter portion 14 is formed at the upper end of the tapered body portion 12 and has a one-step large diameter and extending upward with a constant diameter. The opening portion 11A is formed at the upper end of the constant-diameter portion 14. Yes. The upper end portion of the constant diameter portion 14 is bent approximately 90 ° radially outward, that is, in a direction orthogonal to the axis L, and a flange portion 15 is formed around the opening portion 11A.

このフランジ部15の上面には、前記開口部11Aを封止するためのシール部材16が貼着されている。このシール部材16は、例えばアルミ蒸着シート等のバリア性シート材で構成されていて、その下面には熱溶着層が形成されている。このシール部材16は、前記カップ本体11内に飲料が充填された後に、フランジ部15の上面に熱溶着され、カップ本体11内の飲料が外部に漏出しないように封止するものである。なお、シール部材16としてバリア性シート材を使用した場合には、空気等がカップ本体11内へと侵入することを防止して飲料の変質を防ぐこともできる。   On the upper surface of the flange portion 15, a seal member 16 for sealing the opening portion 11A is attached. The seal member 16 is made of a barrier sheet material such as an aluminum vapor-deposited sheet, for example, and a heat welding layer is formed on the lower surface thereof. The seal member 16 is heat-welded to the upper surface of the flange portion 15 after the beverage is filled in the cup body 11, and seals the beverage in the cup body 11 so that the beverage does not leak outside. In addition, when a barrier sheet material is used as the sealing member 16, air or the like can be prevented from entering the cup body 11 and the beverage can be prevented from being altered.

カップ本体11の開口部11Aにシール部材16が貼着された状態で、上部から蓋体20が被着される。この蓋体20は、軸線Mを中心とした円筒状をなす側壁部21と前記軸線Mに対して直交する方向に延びて側壁部21と交差する天面部22とを備えている。側壁部21の下端には、径方向外側に向けて前記天面部22と平行に延びる円環状平面部23が形成されるとともに、この円環状平面部23を介して前記側壁部21よりも内径及び外径が一段大きくされた装着筒部24が設けられている。   In the state where the seal member 16 is adhered to the opening 11 </ b> A of the cup body 11, the lid 20 is attached from above. The lid 20 includes a cylindrical side wall 21 centered on the axis M and a top surface 22 that extends in a direction orthogonal to the axis M and intersects the side wall 21. An annular flat surface portion 23 extending in parallel with the top surface portion 22 is formed at the lower end of the side wall portion 21 in parallel with the top surface portion 22. A mounting cylinder portion 24 whose outer diameter is increased by one step is provided.

この装着筒部24の内周面には、径方向内側に向けて突出した係合凸部25が形成されており、この係合凸部25の突出した部分の内径は、前記フランジ部15の外径よりも小さくされていて、係合凸部25の円環状平面部23からの前記軸線M方向高さは、フランジ部15の肉厚にシール部材16の厚さを加えたものと略同一とされている。よって、この装着筒部24を前記フランジ部15に被せると、図1に示すように、係合凸部25がフランジ部15の下面側に係合し、円環状平面部23がフランジ部15の上面にシール部材16を介して当接され、蓋体20がカップ本体11に固定される構成とされている。なお、このように蓋体20をカップ本体11に被着した場合には、カップ本体11の軸線Lと蓋体20の軸線Mとが一致することになる。   On the inner peripheral surface of the mounting cylindrical portion 24, an engaging convex portion 25 protruding inward in the radial direction is formed. The inner diameter of the protruding portion of the engaging convex portion 25 is the flange portion 15's inner diameter. The height of the engaging projection 25 from the annular flat surface portion 23 in the direction of the axis M is substantially the same as the thickness of the flange portion 15 plus the thickness of the seal member 16. It is said that. Therefore, when this mounting cylinder part 24 is put on the flange part 15, as shown in FIG. 1, the engaging convex part 25 is engaged with the lower surface side of the flange part 15, and the annular flat part 23 is the flange part 15. The lid 20 is fixed to the cup body 11 by being brought into contact with the upper surface via the seal member 16. When the lid 20 is attached to the cup body 11 in this way, the axis L of the cup body 11 and the axis M of the lid 20 coincide with each other.

また、側壁部21は、上方に向かうにしたがいその肉厚が漸次薄くなるように形成されていて、天面部22が交差した部分よりもさらに上方部分は、このカップ本体11内に充填された飲料をユーザー(消費者)が飲む際の飲み口部26とされる。
そして、天面部22には、前記シール部材16を破断して開封する際に使用される切刃部材27が形成されている。
The side wall portion 21 is formed so that its thickness gradually decreases as it goes upward, and the upper portion of the side wall portion 21 is a beverage filled in the cup body 11 with respect to the portion where the top surface portion 22 intersects. Is the mouthpiece 26 when the user (consumer) drinks.
The top surface portion 22 is formed with a cutting blade member 27 that is used when the sealing member 16 is broken and opened.

切刃部材27は、前記天面部22と側壁部21との接続部分の一部が切り欠かれた円弧状切欠部27Aと、この円弧状切欠部27Aの両端から軸線M近傍に向けて互いに平行に延びる一対の直線状切欠部27Bと、これら一対の直線状切欠部27Bの端部を接続するように延びる連結ヒンジ部28とを有しており、上面視して図2に示すように、概略四角形状をなしている。この切刃部材27の下面側(シール部材16に対向する側)には、下側に向けて突出した切刃29が形成されていて、蓋体20を被着した状態では、この切刃29はシール部材16と非接触な状態に配置されている。
この切刃部材27は、上方から押圧することにより、連結ヒンジ部28を中心軸として下方側に向けて回動可能とされている。また、連結ヒンジ部28近傍には、下方側に向けて押し下げた切刃部材27が天面部22側に向けて回動することを防止するためのストッパ28Aが設けられている。
The cutting blade member 27 includes an arcuate cutout portion 27A in which a part of the connecting portion between the top surface portion 22 and the side wall portion 21 is cut out, and parallel to each other from both ends of the arcuate cutout portion 27A toward the vicinity of the axis M. 2 and a connecting hinge portion 28 extending so as to connect the ends of the pair of linear notches 27B, as shown in FIG. It has a generally rectangular shape. A cutting blade 29 protruding downward is formed on the lower surface side (the side facing the seal member 16) of the cutting blade member 27. When the lid body 20 is attached, the cutting blade 29 is attached. Is arranged in a non-contact state with the seal member 16.
The cutting blade member 27 can be rotated downward about the connecting hinge portion 28 as a central axis by being pressed from above. Further, in the vicinity of the connecting hinge portion 28, a stopper 28A is provided to prevent the cutting blade member 27 pushed down toward the lower side from rotating toward the top surface portion 22 side.

この蓋体20のさらに外側には、該蓋体20を覆うようにして外蓋30が被着される。この外蓋30は、軸線Nを中心として2段円筒状をなす円筒部31と該円筒部31の上端に配置されて軸線Nと直交する方向に延びる天板部32とを有している。
円筒部31の下方側が一段内径及び外径が大きくされていて、前記蓋体20に被着される取付部33とされている。この取付部33の下端部分には、径方向内側に向けて突出するように折り曲げられて環状凸部34が形成されており、蓋体20の装着筒部24の下端部分がこの環状凸部34に係合することで、蓋体20に外蓋30が被着される構成とされている。このように外蓋30を蓋体20の外側に被着した場合には、蓋体20の軸線Mと外蓋30の軸線Nとカップ本体11の軸線Lとが一致することになる。
An outer lid 30 is attached to the outer side of the lid 20 so as to cover the lid 20. The outer lid 30 includes a cylindrical portion 31 having a two-stage cylindrical shape with the axis N as a center, and a top plate portion 32 that is disposed at the upper end of the cylindrical portion 31 and extends in a direction orthogonal to the axis N.
The lower side of the cylindrical portion 31 has a one-step inner diameter and outer diameter that are increased, and serves as an attachment portion 33 that is attached to the lid body 20. An annular convex portion 34 is formed at the lower end portion of the mounting portion 33 by being bent so as to protrude radially inward, and the lower end portion of the mounting cylinder portion 24 of the lid 20 is the annular convex portion 34. The outer lid 30 is attached to the lid body 20 by engaging with. Thus, when the outer lid 30 is attached to the outside of the lid body 20, the axis M of the lid body 20, the axis N of the outer lid 30, and the axis L of the cup body 11 coincide.

そして、天板部32のうち前記切刃部材27の上方に位置する部分には、前記切刃部材27を上方から押圧するための押圧部35が形成されている。なお、本実施形態においては、押圧部35は、押圧面36A及び周壁部36Bとを備えた反転変形容易部36が天板部32と蛇腹状接続部37を介して接続された構成とされている。なお、蛇腹状接続部37は、天板部32及び反転変形容易部36よりも薄肉とされている。   A pressing portion 35 for pressing the cutting blade member 27 from above is formed in a portion of the top plate portion 32 positioned above the cutting blade member 27. In the present embodiment, the pressing portion 35 is configured such that the reverse deformation easy portion 36 having the pressing surface 36A and the peripheral wall portion 36B is connected to the top plate portion 32 via the bellows-like connecting portion 37. Yes. The bellows-like connection portion 37 is thinner than the top plate portion 32 and the reverse deformation easy portion 36.

詳述すると、反転変形容易部36は、外蓋30の天板部32よりも僅かに下側に位置するとともにこの天板部32と平行に配置された押圧面36Aと、この押圧面36Aの外周端から下側に向けて延びて外蓋30を被着した状態で蓋体20の天面部22上面近傍まで達するように形成された周壁部36Bとを備えている。
天板部32とこの反転変形容易部36とを接続する蛇腹状接続部37は、天板部32と接続される外周側部分が、下側に一段折り曲げられた後に押圧部35の径方向内方に向けて折り返され、さらに下側に一段折り曲げられた後に押圧部35の径方向内方に向けて折り返されていて、この径方向内方端部が下側に向けて折り曲げられて前記切刃部材27の近傍にまで達するように構成されていて、前記周壁部36Bの外周端に接続されている。
そして、押圧面36Aを上方から押圧することで、周壁部36Bが反転するとともに、蛇腹状接続部37が下方に向けて延ばされて、外蓋30の内側、つまり、切刃部材27側に向けて突出するように変形することになる。
More specifically, the reverse deformation easy portion 36 is positioned slightly below the top plate portion 32 of the outer lid 30 and is disposed in parallel with the top plate portion 32, and the pressing surface 36A. A peripheral wall portion 36B formed so as to reach the upper surface of the top surface 22 of the lid body 20 in a state where the outer lid 30 is attached while extending downward from the outer peripheral edge.
The bellows-like connecting portion 37 that connects the top plate portion 32 and the reversely deformable portion 36 has a radially inner portion of the pressing portion 35 after the outer peripheral side portion connected to the top plate portion 32 is bent downward by one step. Is folded back toward the outside, and further folded downwardly, and then folded back toward the radially inner side of the pressing portion 35, and the radially inner end is folded downward to cause the cutting. It is configured to reach the vicinity of the blade member 27 and is connected to the outer peripheral end of the peripheral wall portion 36B.
Then, by pressing the pressing surface 36A from above, the peripheral wall portion 36B is inverted, and the bellows-like connection portion 37 is extended downward to the inside of the outer lid 30, that is, toward the cutting blade member 27 side. It will be deformed so as to protrude.

このような構成とされた蓋付カップ容器10においては、カップ本体11に、例えば飲料等が充填され、カップ本体11のフランジ部15に前記シール部材16が熱溶着されてカップ本体11が封止される。このカップ本体11の上から蓋体20を被せて、フランジ部15の外周端に前記装着筒部24の係合凸部25を係合させることにより、蓋体20をカップ本体11に被着させる。さらに、この上から外蓋30を被せて、前記装着筒部24の下端に前記環状凸部34を係合させて外蓋30を被着させる。この状態で、内部に飲料が充填された蓋付カップ容器10が流通される。   In the cup container 10 with the lid configured as described above, the cup body 11 is filled with, for example, a beverage, and the seal member 16 is thermally welded to the flange portion 15 of the cup body 11 to seal the cup body 11. Is done. The lid 20 is put on the cup body 11 by covering the cup body 11 from above the cup body 11 and engaging the engaging convex part 25 of the mounting cylinder part 24 with the outer peripheral end of the flange part 15. . Further, the outer cover 30 is covered from above, and the annular protrusion 34 is engaged with the lower end of the mounting cylinder portion 24 to attach the outer cover 30. In this state, the cup container 10 with a lid filled with a beverage is distributed.

ユーザー(消費者)がこの蓋付カップ容器10に充填された飲料を飲む際には、図3に示すように、指Fによって外蓋30の押圧部35を下側に向けて押圧する。すると、押圧部35が反転変形して下側に向けて突出され、蓋体20に形成された切刃部材27を上方から押圧することになり、切刃部材27が連結ヒンジ部28を中心に回動して、切刃部材27の下側に形成された切刃29がシール部材16へと切り込んでいき、シール部材16が破断されて開封される。なお、このような開封の過程において、反転変形容易部36及び蛇腹状接続部37は破断することがなく、カップ本体11内は密封状態が維持される。
このようにして開封することで、カップ本体11内の飲料は、シール部材16が破断された部分及び切刃部材27が押し下げられて形成された開口部を通じて蓋体20の外側に取り出されることになる。そこで、ユーザー(消費者)は、このように開封した後に外蓋30を取り外して、飲み口部26を介してカップ本体11内の飲料を飲むことができる。
When the user (consumer) drinks the beverage filled in the lid-equipped cup container 10, the finger F presses the pressing portion 35 of the outer lid 30 downward as shown in FIG. 3. Then, the pressing part 35 is inverted and deformed and protrudes downward, and the cutting blade member 27 formed on the lid 20 is pressed from above, so that the cutting blade member 27 is centered on the connecting hinge part 28. By rotating, the cutting blade 29 formed on the lower side of the cutting blade member 27 is cut into the sealing member 16, and the sealing member 16 is broken and opened. In this process of opening, the reversely deformable part 36 and the bellows-like connecting part 37 are not broken, and the cup body 11 is kept sealed.
By opening in this way, the beverage in the cup body 11 is taken out of the lid 20 through the portion formed by breaking the seal member 16 and the opening formed by pressing the cutting blade member 27 down. Become. Therefore, the user (consumer) can remove the outer lid 30 after opening the bottle in this way and drink the beverage in the cup body 11 through the drinking mouth portion 26.

本実施形態である蓋付カップ容器10によれば、前述のように外蓋30の上方から押圧部35を押圧することで、この押圧部35が反転変形して下側に向けて突出し、切刃部材27を押圧して下側(シール部材16側)へと回動させてシール部材16を破断して開封することができるので、切刃部材27を指Fで直接押圧することがなくなり、カップ本体11内に指Fが入り込むおそれがなくカップ本体11内に充填された飲料と指Fとの接触を防止できる。   According to the cup container 10 with the lid according to the present embodiment, by pressing the pressing portion 35 from above the outer lid 30 as described above, the pressing portion 35 is inverted and deformed to protrude downward, and cut off. Since the blade member 27 can be pressed and rotated downward (seal member 16 side) to break and open the seal member 16, the cutting blade member 27 is not directly pressed with the finger F, There is no fear that the finger F enters the cup body 11, and contact between the beverage filled in the cup body 11 and the finger F can be prevented.

また、押圧部35を強く押圧しても押圧部35の変形量以上にカップ本体11内に入り込むことが防止され、切刃部材27が勢い良く飲料等に飛び込むことが抑制され、飲料の飛散を防止できる。
また、外蓋30を被着したままで開封作業を行うことができるので、万が一、切刃部材27によって飲料がカップ本体11から飛散しても、外蓋30の外部にまで飲料が飛散することがない。
さらに、カップ本体11内に入り込んで飲料と接触するおそれがある部分は、外蓋30の内面側(蓋体20に対向する側)であるため衛生的である。
Further, even if the pressing portion 35 is strongly pressed, the cup body 11 is prevented from entering the cup body 11 more than the deformation amount of the pressing portion 35, and the cutting blade member 27 is suppressed from jumping into the beverage or the like vigorously. Can be prevented.
In addition, since the opening operation can be performed with the outer lid 30 attached, even if the beverage scatters from the cup body 11 by the cutting blade member 27, the beverage scatters to the outside of the outer lid 30. There is no.
Furthermore, the portion that may enter the cup body 11 and come into contact with the beverage is hygienic because it is on the inner surface side of the outer lid 30 (the side facing the lid body 20).

また、反転変形容易部36が蛇腹状接続部37を介して天板部32に接続されているので、押圧部35を押圧して、この押圧部35を下側に向けて突出するように変形させた際に、蛇腹状接続部37が下側に延びるように変形することになり、外蓋20の高さを大きくすることなく押圧部35の変形量を確保することができ、切刃部材27を確実に押し下げて開封することができる。   Moreover, since the reverse deformation | transformation easy part 36 is connected to the top-plate part 32 via the bellows-shaped connection part 37, it presses the press part 35 and it deform | transforms so that this press part 35 may protrude toward the lower side. When this is done, the bellows-like connecting portion 37 is deformed so as to extend downward, and the amount of deformation of the pressing portion 35 can be ensured without increasing the height of the outer lid 20, and the cutting blade member 27 can be reliably pushed down and opened.

以上、本発明の実施形態である蓋付カップ容器について説明したが、本発明の技術的範囲はこれに限定されることはなく、本発明の技術的思想を逸脱しない範囲で適宜変更可能である。
例えば、飲料を充填する蓋付カップ容器として説明したが、蓋付カップ容器内の内容物に限定はなく、その他の液体であっても良いし、液体に限定されず粉末や粒状体などであっても良い。
As mentioned above, although the cup container with a lid which is an embodiment of the present invention was explained, the technical scope of the present invention is not limited to this, and can be appropriately changed without departing from the technical idea of the present invention. .
For example, although a cup container with a lid for filling a beverage has been described, the contents in the cup container with a lid are not limited, and other liquids may be used. May be.

さらに、押圧部を、反転変形容易部が天板部と蛇腹状接続部を介して接続された構成としたもので説明したが、この構成に限定されることはなく、蛇腹状接続部がないものであってもよい。
また、切刃部材を天面部に連結する連結ヒンジ部を蓋体の軸線近傍に形成したものとして説明したが、これに限定されることはなく、連結ヒンジ部を天面部の外周側に形成しても良いし、天面部の径方向に沿って延びるように形成しても良い。
Furthermore, although the pressing portion has been described as having a configuration in which the reversible deformable portion is connected to the top plate portion via the bellows-like connection portion, the present invention is not limited to this configuration, and there is no bellows-like connection portion. It may be a thing.
Further, although the description has been made assuming that the connecting hinge portion that connects the cutting blade member to the top surface portion is formed in the vicinity of the axis of the lid, the present invention is not limited to this, and the connecting hinge portion is formed on the outer peripheral side of the top surface portion. Alternatively, it may be formed so as to extend along the radial direction of the top surface portion.

さらに、カップ本体や蓋体の形状は、本実施形態に限定されることはなく、例えば四角筒状をなすカップ本体や蓋体であっても良い。
また、切刃部材の形態についても本実施形態に限定されることはなく、上から押圧してシール部材を破断できる構成とされていれば良い。
また、シール部材としてアルミ蒸着シート等のバリア性シート材で構成されたものでア説明したが、これに限定されることはなく、シール部材の材質は、カップ本体内の内容物に合わせて適宜設定することが好ましい。
Furthermore, the shapes of the cup body and the lid are not limited to the present embodiment, and may be, for example, a cup body or lid having a rectangular tube shape.
Further, the form of the cutting blade member is not limited to the present embodiment, and it may be configured so that the seal member can be broken by pressing from above.
Also, the seal member is described as being made of a barrier sheet material such as an aluminum vapor-deposited sheet. However, the seal member is not limited to this, and the material of the seal member is appropriately selected according to the contents in the cup body. It is preferable to set.

指等がカップ本体内に入り込んで、カップ本体の内容物に触れることを確実に防止して、内容物が外部へと飛散することを防止することができる。   It is possible to reliably prevent a finger or the like from entering the cup body and touching the contents of the cup body, and prevent the contents from being scattered outside.

本発明の実施形態である蓋付カップ容器の側面部分断面図である。It is side surface partial sectional drawing of the cup container with a lid | cover which is embodiment of this invention. 図1に示す蓋付カップ容器の上面図である。It is a top view of the cup container with a lid shown in FIG. 図1に示す蓋付カップ容器を開封する際の様子を示す説明図である。It is explanatory drawing which shows a mode at the time of opening the cup container with a lid shown in FIG. 図1に示す蓋付カップ容器を開封した状態を示す説明図である。It is explanatory drawing which shows the state which opened the cup container with a lid shown in FIG.

符号の説明Explanation of symbols

10 蓋付カップ容器
11 カップ本体
11A 開口部
16 シール部材
20 蓋体
27 切刃部材
30 外蓋
35 押圧部
36 反転変形容易部
36A 押圧面
36B 周壁部
37 蛇腹状接続部
DESCRIPTION OF SYMBOLS 10 Cup container 11 with a lid | cover 11A Opening part 16 Sealing member 20 Lid body 27 Cutting blade member 30 Outer cover 35 Pressing part 36 Reverse deformation easy part 36A Pressing surface 36B Peripheral wall part 37 Bellows-shaped connection part

Claims (1)

開口部がシール部材によって封止されたカップ本体に、前記シール部材を破断して開封する切刃部材を備えた蓋体が被着されてなる蓋付カップ容器であって、
前記蓋体の外側には、天板部を備えた外蓋が被着されており、該天板部には、前記外蓋の内側を向く面が前記外蓋の内側に向けて突出するように変形して、前記切刃部材を前記シール部材側へと押圧する押圧部が形成され、
前記押圧部は、押圧面、及びこの押圧面の外周端から前記外蓋の内側に向けて延びる周壁部を備えた反転変形容易部と、
前記周壁部における前記外蓋の内側の端部、及び前記天板部間を接続する蛇腹状接続部と、を有し、
前記押圧面を前記外蓋の内側に向けて押圧することで、前記周壁部が前記外蓋の内側に向けて反転するとともに、前記蛇腹状接続部が前記外蓋の内側に向けて延びる構成とされ
前記蓋体は、前記天板部に向けて延びる側壁部を備えていることを特徴とする蓋付カップ容器。
A cup container with a lid in which a lid body provided with a cutting blade member for breaking and opening the seal member is attached to a cup body whose opening is sealed by a seal member,
An outer lid having a top plate portion is attached to the outside of the lid body, and a surface facing the inner side of the outer lid protrudes toward the inner side of the outer lid. And a pressing portion that presses the cutting blade member toward the seal member is formed,
The pressing portion includes a pressing surface and a reverse deformation easy portion including a peripheral wall portion extending from the outer peripheral end of the pressing surface toward the inside of the outer lid,
An inner end portion of the outer lid in the peripheral wall portion, and a bellows-like connection portion connecting between the top plate portions,
By pressing the pressing surface toward the inner side of the outer lid, the peripheral wall portion is inverted toward the inner side of the outer lid, and the bellows-like connection portion extends toward the inner side of the outer lid. It is,
The lid body includes a side wall portion extending toward the top plate portion, and a cup container with a lid.
JP2006149520A 2006-05-30 2006-05-30 Cup container with lid Expired - Fee Related JP4813259B2 (en)

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JP5124264B2 (en) * 2007-12-27 2013-01-23 株式会社吉野工業所 Cup container with lid
JP5859396B2 (en) * 2012-07-30 2016-02-10 株式会社吉野工業所 Container with overcap
MX356220B (en) * 2012-11-14 2018-05-18 Abbott Lab Cap suitable for use with enteral feeding container.

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US3187918A (en) * 1963-01-28 1965-06-08 William R Moore Container and dispenser for baby formula
JPS57126367A (en) * 1981-01-23 1982-08-06 Mitsubishi Electric Corp Controller for number of elevator operated
FR2606375B1 (en) * 1986-11-06 1990-02-02 Astra Plastique PROTECTIVE CAP FOR CONTAINER CLOSED BY A PERFORABLE LID
JPS6432376A (en) * 1987-07-29 1989-02-02 Alps Electric Co Ltd Inserting system for image data
US5853109A (en) * 1998-04-29 1998-12-29 Aptargroup, Inc. Dispensing structure with displaceable penetrator and bistable cover actuator
JP2006069658A (en) * 2004-09-06 2006-03-16 Mikasa Sangyo Kk Unsealing auxiliary utensil for cup type container

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