JP4987676B2 - Beverage container - Google Patents

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JP4987676B2
JP4987676B2 JP2007295584A JP2007295584A JP4987676B2 JP 4987676 B2 JP4987676 B2 JP 4987676B2 JP 2007295584 A JP2007295584 A JP 2007295584A JP 2007295584 A JP2007295584 A JP 2007295584A JP 4987676 B2 JP4987676 B2 JP 4987676B2
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mouth
axis direction
end side
lid
pipe
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JP2009120226A (en
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雅章 井川
順治 森本
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Zojirushi Corp
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Description

この発明は、容器体の内部に飲料を入れて持ち運びするための飲料用容器に関する。   The present invention relates to a beverage container for carrying a beverage in a container body.

この種の飲料用容器の中には、蓋やカップに飲料を注ぐ必要性を無くすため、容器体の容器口を覆うカバー部に、該容器体の内外を連通する飲み口管路を設け、その飲み口管路の口先部をカバー部の外面から突出するように形成し、その口先部を蓋で覆い、蓋を開けて口先部を露出させ、そこに口を付けた状態で、容器体を傾けて飲み口管路に飲料を流し、口先部から口に飲料を流し込めるようにしたものがある。   In this type of beverage container, in order to eliminate the need to pour a beverage into a lid or cup, the cover part covering the container mouth of the container body is provided with a drinking pipe line communicating the inside and outside of the container body, The mouth part of the drinking pipe line is formed so as to protrude from the outer surface of the cover part, the mouth part is covered with a lid, the lid is opened to expose the mouth part, and the mouth is attached to the container body. There is one that allows the beverage to flow through the drinking channel by tilting the beverage so that the beverage can flow from the tip of the mouth into the mouth.

この種の飲料用容器は、容器体の内部の飲料残量が少なくなる程、容器体を垂直に近い角度に傾けなければならず、飲み口管路の流入口が飲料で塞がれ易くなる結果、容器体の内部にある空気の抜けが悪くなり、飲料の円滑な流出が阻害され易い特徴がある。
そこで、飲み口管路を容器体の内部に常時開放することにより飲料が流入口から円滑に流れ込むようにし、その飲み口管路に、所定の飲料残量で容器体が所定の傾き角度以上になったときに空気のみが流通する空気抜き管路を通したものがある。空気抜き管路は、容器体の内部に突き出る管部分を有している。下唇を口先部の一端側の管壁に付け、容器体を傾けたときに、飲み口管路の他端側に片寄った位置に通された空気抜き管路の内部側の開口位置と、傾き角、飲料水面の関係から上記所定条件の空気流通が実現され、飲み口管路の一端側に飲料の流路が確保されるようになっている。
なお、空気抜き管路の外部側の開口は、口先部の先端より低い位置で開放している。これは、口先部を覆う蓋の内側にパッキンを設け、蓋を閉じた状態では上記パッキンが口先部に押し付けられて密封し、蓋を開けた状態ではパッキンが飲み口管路の延長上から外れる構成を実現するため、また、上唇で空気抜き管路の外部側の開口が塞がれることを確実に防止するためである(例えば、特許文献1)。
In this type of beverage container, the smaller the remaining amount of beverage inside the container body, the more the container body must be tilted at an angle close to the vertical, and the inlet of the drinking channel is more likely to be blocked by the beverage. As a result, there is a feature that air escape from the inside of the container body is deteriorated and smooth outflow of the beverage is easily inhibited.
Therefore, by always opening the mouth opening to the inside of the container body, the beverage smoothly flows from the inflow port, and the container body with the predetermined beverage remaining amount exceeds the predetermined inclination angle. Some of them have passed through an air vent line through which only air flows. The air vent line has a pipe portion protruding into the container body. When the lower lip is attached to the tube wall on one end of the tip and the container body is tilted, the opening position on the inner side of the air vent line that is passed to the position offset to the other end side of the drinking pipe line, and the inclination From the relationship between the corners and the drinking water surface, air circulation under the above-mentioned predetermined conditions is realized, and a flow path for the beverage is ensured on one end side of the drinking pipe.
The opening on the outside of the air vent line is open at a position lower than the tip of the mouth portion. This is because packing is provided on the inside of the lid that covers the mouth portion, and when the lid is closed, the packing is pressed against the mouth portion to seal it, and when the lid is opened, the packing is removed from the extension of the drinking channel. This is for realizing the configuration and for reliably preventing the opening on the outside of the air vent line from being blocked by the upper lip (for example, Patent Document 1).

特開2007−112481号公報JP 2007-112481 A

しかしながら、上記の口先部に女性が口を付ける場合、口を大きく開いたり、口を窄めたりして口先部を含む飲み方は、他人の視線が気になり、憚られることが多く、少しだけ口を開いて口先部の一端側の管壁に下唇を付け、上唇を口先部の先端に付けた状態で容器体を傾け、飲料を口に流し込む飲み方をされることが多い。このような飲み方は、容器体が周側部に断熱構造を有する場合にも行なわれる。これは、断熱構造を有する周側部は硬く、口先部からの吸い込みや周側部を押し潰しで容器体を減容させることができず、口先部を口に含む飲み方だと、飲料を円滑に流し続けることが困難なためである。   However, when a woman puts her mouth on the above-mentioned mouth part, how to drink including the mouth part by opening her mouth wide or constricting her mouth is often worried about others' eyes, In many cases, the mouth is opened, the lower lip is attached to the tube wall on one end of the lip, the container is tilted with the upper lip attached to the tip of the lip, and the beverage is poured into the mouth. Such drinking is also performed when the container body has a heat insulating structure on the peripheral side portion. This is because the peripheral side part having a heat insulating structure is hard, and the container body cannot be reduced in volume by sucking from the tip part or crushing the peripheral side part. This is because it is difficult to keep it flowing smoothly.

前掲の特許文献1のような一般的な丸口状の口先部は、口を窄めて口先部全体を含み易いこと、また、概ね左右対称形状の下唇を、自ずと口先部の直径上を中央にして付けることになり、その左右両側に同じ断面曲線状の管壁に沿って下唇を付け易いこと等の利点があるが、上記のように少しだけ口を開いた飲み方をするとき、容器体を大きく傾けて飲料を勢いよく口に流し込むのに不向きである。
これは、口先部の流量を増やすため、口先部の管路断面直径を大径化すると、図5(a)に示すように、丸口状の口先部51の一端側に下唇Llを付け、口先部51の先端に上唇Luを付けたとき(図中に上下の唇を二点鎖線で模式的に示す)、口先部51と上唇Luの形状差から、口先部51の他端側の直径上においても管路開放空間が大きくなり、そこから飲料がこぼれ易くなるためである。
A general round-mouthed mouth portion such as Patent Document 1 described above is easy to include the entire mouth portion by constricting the mouth, and the lower lip having a generally symmetrical shape is naturally placed on the diameter of the mouth portion. It is attached in the center, and there are advantages such as easy to attach the lower lip along the left and right sides along the tube wall with the same cross-sectional curve, but when drinking with a slight opening as described above It is unsuitable for pouring beverages into the mouth vigorously by tilting the container body.
In order to increase the flow rate of the lip portion, if the diameter of the pipe cross section of the lip portion is increased, a lower lip Ll is attached to one end side of the round lip portion 51 as shown in FIG. When the upper lip Lu is attached to the tip of the lip portion 51 (upper and lower lips are schematically shown by a two-dot chain line in the figure), the shape difference between the lip portion 51 and the upper lip Lu This is because the pipe open space is large even on the diameter, and the beverage is easily spilled from there.

そこで、図5(b)に示すように、口先部52を楕円状とし、長手軸方向に管路断面を大きくし、短手軸方向の管径拡大を軽減することが考えられる。楕円状の口先部52は、その短手軸、及びこの短手軸を垂直二等分する長手軸の両方が対称軸となるが、通常、幅広で口の付け易い短手軸方向一方側の管路壁に下唇Llを付けることになる。したがって、口先部52の短手軸方向他端側に生じる管路開放空間が大きくなることを避けることは可能だが、口先部52の短手軸方向他端側と上唇Luの形状差が少なくなる。その結果、口の開き具合に大差がないことから、容器体を大きく傾けたとき、上唇Luが口先部52の短手軸方向他端側にぴったりと沿い易くなる。このような状態になると、口先部52の短手軸方向他端側に管路開放空間が生じず、空気抜きが円滑に行なわれない状態となり、結局、飲料を勢いよく口に流し込むことができない恐れがある。   Therefore, as shown in FIG. 5 (b), it is conceivable to make the mouth end portion 52 elliptical, increase the cross section of the pipe line in the longitudinal axis direction, and reduce the expansion of the pipe diameter in the short axis direction. The elliptical mouth end portion 52 has both a short axis and a long axis that bisects the short axis perpendicular to each other, and is usually a symmetric axis. The lower lip L1 is attached to the duct wall. Therefore, it is possible to avoid an increase in the pipe opening space generated on the other end side in the short axial direction of the mouth end portion 52, but the shape difference between the other end side in the short axial direction of the mouth end portion 52 and the upper lip Lu is reduced. . As a result, there is no great difference in the degree of opening of the mouth. Therefore, when the container body is greatly inclined, the upper lip Lu can easily follow the other end in the short axis direction of the mouth portion 52. In such a state, a pipe open space is not formed on the other end side in the short axial direction of the mouth end portion 52, and the air is not smoothly vented. Consequently, the beverage cannot be poured into the mouth vigorously. There is.

そこで、図5(c)に示すように、口先部53を、長手軸と短手軸とを有する異形断面形状とし、その口先部53の短手軸方向一端側の部分54を、短手軸と同一線上に対称軸を有する断面曲線状に形成し、その口先部53の短手軸方向他端側の部分を、短手軸に直交する断面直線状の平面部55aと、この平面部55aと上記短手軸方向一端側の部分54間を繋ぎ、かつ長手軸との短手軸方向の離間距離が短手軸方向一端側の部分54より大きい逃げ部55b、55bとから構成することが考えられる。
この口先部53は、上記図5(b)の楕円状化と比して、短手軸他端側の長手軸方向両端部に、短手軸一端側の部分54に対して上記離間距離が大きい逃げ部55b、55bを形成した分、口先部53の先端に付けた上唇Luの形状から遠ざかり、その両端上方付近で管路開放空間を確保することができる。また、両逃げ部55b、55bを繋ぐ平面部55aは、上記離間距離を必要に応じて自由に設定することができる。
Therefore, as shown in FIG. 5 (c), the mouth portion 53 has an irregular cross-sectional shape having a longitudinal axis and a short axis, and a portion 54 on one end side in the short axis direction of the mouth portion 53 is a short shaft. And a portion on the other end side in the short axis direction of the lip portion 53 of the lip portion 53, and a flat portion 55a having a straight cross section perpendicular to the short axis, and the flat portion 55a. And the portion 54 on one end side in the short axis direction, and a clearance distance 55b, 55b that is larger in the short axis direction than the portion 54 on the one end side in the short axis direction. Conceivable.
Compared with the ovalization of FIG. 5 (b), the mouth portion 53 has the above-mentioned separation distance at both ends in the longitudinal axis on the other end side of the short shaft with respect to the portion 54 on one end side of the short shaft. Since the large relief portions 55b and 55b are formed, it can be kept away from the shape of the upper lip Lu attached to the tip of the mouth portion 53, and a pipe open space can be secured in the vicinity of the upper ends of both ends. Moreover, the plane part 55a which connects both escape parts 55b and 55b can set the said separation distance freely as needed.

上記図5(c)のような口先部を有する飲料用容器は従来から存在するが、その従来例は、図6、図7に示すように、飲み口管路61の流入口に臨む栓体62が蓋63の開閉に連動して昇降することにより密封・解除の切換を行なわれるものである。容器体(図示省略)を傾けたときも、栓体62が飲み口管路61の流入口の断面中央部に臨むため、飲料は、流入口断面の外周部のみから流入する。このため、飲み口管路61の流入量は、前掲の特許文献1のものより少なく、口先部64の形状を生かして飲料を勢いよく流し込むことができない。なお、蓋63の内側にある突出部65は、口先部64の内部に入り込む異物侵入防止用のシール部材となっている。また、図6、図7に示す従来例は、容器体の内部に突き出る空気抜き管路が無く、残量が少なくなったときに円滑な空気抜きが行なわれない。上記のような従来例は、飲料を勢いよく口に流し込むことができない。   A beverage container having a lip portion as shown in FIG. 5 (c) has existed in the past, but the conventional example is a plug body facing the inlet of the drinking pipe 61 as shown in FIGS. 62 is moved up and down in conjunction with opening and closing of the lid 63 to switch between sealing and releasing. Even when the container body (not shown) is tilted, since the stopper body 62 faces the center of the cross section of the inlet of the drinking pipe 61, the beverage flows only from the outer periphery of the cross section of the inlet. For this reason, the inflow amount of the drinking pipe 61 is smaller than that of the above-mentioned Patent Document 1, and the beverage cannot be poured vigorously by making use of the shape of the mouth portion 64. In addition, the protrusion part 65 inside the lid | cover 63 is a sealing member for the foreign material penetration | invasion prevention which enters the inside of the front-end | tip part 64. As shown in FIG. In addition, the conventional example shown in FIGS. 6 and 7 does not have an air vent pipe projecting into the container body, and smooth air venting is not performed when the remaining amount is low. In the conventional example as described above, the beverage cannot be poured into the mouth vigorously.

上記の事情に鑑み、この発明の課題は、飲料用容器の口先部の一端側に下唇を付け、口先部の先端に上唇を付けて容器体を傾ける飲み方をしたときに、飲料を勢いよく口に流し込み易くすることである。   In view of the above circumstances, an object of the present invention is to provide a beverage with a lower lip on one end side of a mouth portion of a beverage container and an upper lip on a tip portion of the mouth portion to make the container tilt. It is often easy to pour into the mouth.

上記課題を解決するこの発明は、容器体の内部に常時開放している飲み口管路と、この飲み口管路の口先部を覆う蓋と、この蓋の内側に設けられたパッキンと、上記容器体の内部に突き出る空気抜き管路とを備え、上記空気抜き管路の外部側の開口は、上記口先部の先端より低い位置で開放し、上記蓋を閉じた状態で上記パッキンが上記口先部に押し付けられて上記飲み口管路を密封し、上記蓋を開けた状態で上記パッキンが上記飲み口管路の延長上から外れる飲料用容器を前提とする。
上記のように、容器体を傾けて飲み口管路に飲料を流すとき、上記のような栓体が飲料の流れを阻害しないようにし、飲み口管路の流入量を多くし、また、飲料の残量が少なくなり、容器体の傾きが大きくなったときに容器体の内外で空気の流通を円滑に行なえる管路を確保することである。
This invention which solves the above-mentioned subject is a drinking mouth conduit which is always open inside the container body, a lid which covers the mouth end portion of this drinking mouth conduit, a packing provided inside this lid, An air vent line projecting into the container body, and the opening on the outside of the air vent line is opened at a position lower than the tip of the mouth part, and the packing is attached to the mouth part with the lid closed. It is premised on a beverage container that is pressed to seal the mouthpiece line and the packing is removed from the extension of the mouthpiece line with the lid open.
As described above, when the container is tilted and the beverage is allowed to flow into the drinking channel, the stopper as described above is prevented from obstructing the flow of the beverage, the inflow amount of the drinking channel is increased, and the beverage It is to secure a conduit that can smoothly flow air inside and outside the container body when the remaining amount of the container body decreases and the inclination of the container body increases.

この発明は、上記前提において、上記口先部の管壁は、長手軸と短手軸とを有する異形断面形状を成し、その口先部の短手軸方向一端側は、短手軸と同一線上に対称軸を有する断面曲線状を成し、その口先部の短手軸方向他端側は、長手軸との短手軸方向の離間距離が短手軸方向一端側より大きい逃げ部を長手軸方向両端部に有し、上記空気抜き管路の外部側の開口は、短手軸方向で上記逃げ部と同側で開放している構成を採用したものである。   According to the present invention, based on the above premise, the tube wall of the lip portion has an irregular cross-sectional shape having a longitudinal axis and a short axis, and one end side in the short axis direction of the lip portion is collinear with the short axis. The other end side in the short axis direction of the tip of the mouth portion has a relief portion whose separation distance in the short axis direction from the long axis is larger than one end side in the short axis direction. The opening on the outer side of the air vent pipe, which is provided at both ends in the direction, employs a configuration that opens on the same side as the escape portion in the short axial direction.

すなわち、口先部の短手軸方向一端側を対称性をもった断面曲線状にすることにより、下唇を短手軸上付近を中央にして左右両側にぴったりと付け易くなる。
口先部を長手軸と短手軸とを有する異形断面形状にすることにより、口先部の管路断面を長手軸方向に拡大しつつ、口先部と上唇間の離間距離の拡大を避けることが可能になる。
口先部の短手軸方向他端側の長手軸方向両端部に上記逃げ部を形成することにより、上唇の左右両端付近と口先部の短手軸方向他端側との形状差が広がり、容器体を大きく傾けたときでも、上唇の左右両端付近の上方に管路開放空間を得ることが可能になる。
上記空気抜き管路の外部側の開口は、短手軸方向で上記逃げ部と同側で開放しているため、上記管路開放空間を通じて外部との円滑な空気流通を確保することが可能になる。
That is, by making the one end side in the short axis direction of the lip portion have a symmetrical cross-sectional curve shape, it becomes easy to attach the lower lip to both the left and right sides with the vicinity of the upper side of the short axis as the center.
It is possible to avoid an increase in the separation distance between the mouth part and the upper lip while expanding the pipe cross section of the mouth part in the longitudinal axis direction by making the mouth part a deformed cross-sectional shape having a longitudinal axis and a short axis. become.
By forming the relief portion at both ends in the longitudinal axis direction on the other end side in the short axis direction of the lip portion, the shape difference between the vicinity of the left and right ends of the upper lip and the other end side in the short axis direction of the lip portion is widened. Even when the body is greatly tilted, it is possible to obtain a pipe open space above the left and right ends of the upper lip.
Since the opening on the outside of the air vent pipe is open on the same side as the escape portion in the short axial direction, it is possible to ensure a smooth air flow with the outside through the pipe opening space. .

したがって、この発明の構成によれば、口先部の一端側に下唇を付け、口先部の先端に上唇を付けて容器体を傾ける飲み方をしたときに、飲み口管路への飲料流入を阻害する栓体が管路内やその延長上に無く、容器体を大きく傾けても飲料を円滑に口先部まで流すことができ、その口先部の流量を長手軸方向に拡大することで増大しながら、上唇と口先部間から飲料がこぼれ易くなることを避けることができ、飲料残量が少なくなっても、上唇の左右両端付近に確保される上記管路開放空間と空気抜き管路を通じた円滑な空気抜きにより飲料を流し続けることができるため、飲料を勢いよく口に流し込み易くなる。   Therefore, according to the configuration of the present invention, when the lower lip is attached to one end side of the lip portion, the upper lip is attached to the tip of the lip portion, and the container body is tilted, the beverage flows into the throat duct. There is no obstructing plug in the pipe or on its extension, and even if the container body is tilted greatly, the beverage can flow smoothly to the lip, and the flow rate at the lip increases by extending in the longitudinal axis direction. However, it is possible to prevent the beverage from easily spilling from between the upper lip and the mouth part, and even if the remaining amount of the beverage is reduced, the smooth passage through the above-mentioned pipe opening space and the air vent pipe that are secured near the left and right ends of the upper lip. Since it is possible to continue to flow the beverage by removing air, the beverage can be easily poured into the mouth vigorously.

上記飲み口管路と上記空気抜き管路は、上記容器体の容器口に被さるカバー部材と一体に形成し、又は別体に設けてカバー部材に組み合わせることができる。中でも、カバー部材と一体に射出成形するときは、空気抜き管路の突出部分の強度を確保するため、補強リブを形成することが好ましい。
補強リブは、上記の一体射出成形により、飲み口管路の短手軸方向他端側の内面に連続するように形成することができる。
ここで、補強リブは、上記空気抜き管路から長手軸方向に突き出た中実板状に形成されていることが好ましい。長手軸方向に突き出る中実板状の補強リブは、飲み口管路の短手軸方向他端側の内面に連続するため、容器体の傾きに伴って飲料が飲み口管路の短手軸方向他端側からも流入しようとする流れを妨げる。このため、上記構成の補強リブを採用すれば、空気抜き管路の補強を行いながら、その補強部分を利用して上記逃げ部から飲料をこぼれ難くすることができる。
The drinking mouth line and the air vent line can be formed integrally with the cover member covering the container opening of the container body, or can be provided separately and combined with the cover member. In particular, when injection molding is performed integrally with the cover member, it is preferable to form reinforcing ribs in order to ensure the strength of the protruding portion of the air vent pipe.
The reinforcing rib can be formed so as to be continuous with the inner surface on the other end side in the short axial direction of the drinking pipe by the above-described integral injection molding.
Here, it is preferable that the reinforcing rib is formed in a solid plate shape protruding in the longitudinal axis direction from the air vent line. The solid plate-shaped reinforcing rib protruding in the longitudinal axis direction is continuous with the inner surface of the other end side in the short axis direction of the drinking mouth conduit, so that the beverage can be fed along with the inclination of the container body. The flow which tries to flow in also from the other end side in the direction is obstructed. For this reason, if the reinforcing rib having the above configuration is employed, it is possible to make it difficult to spill a beverage from the escape portion using the reinforcing portion while reinforcing the air vent pipe.

また、上記パッキンは、中空軸部の外周にフランジ状のシール部を有し、上記蓋は、上記パッキンの中空軸部の内面が押し込まれる突出部を有し、この突出部と上記中空軸部とに、該パッキンの取付け方向を一方向に決める係合部が形成されている構成を採用することもできる。このようなパッキン及び突出部は、前掲の特許文献1でも採用されているが、この発明の口先部は上記のように異形断面となるため、パッキンの周方向に関して取付け方向が発生する。上記突出部と上記中空軸部とに、該パッキンの取付け方向を一方向に決める係合部を形成しておけば、取付け方向間違いを確実に防止することができる。   Further, the packing has a flange-shaped seal portion on the outer periphery of the hollow shaft portion, and the lid has a protruding portion into which the inner surface of the hollow shaft portion of the packing is pushed, and the protruding portion and the hollow shaft portion In addition, it is possible to adopt a configuration in which an engaging portion that determines the mounting direction of the packing in one direction is formed. Although such a packing and a protrusion part are employ | adopted also in above-mentioned patent document 1, since the front-end | tip part of this invention becomes a deformed cross section as mentioned above, the attachment direction generate | occur | produces with respect to the circumferential direction of packing. If an engaging portion that determines the mounting direction of the packing in one direction is formed on the projecting portion and the hollow shaft portion, an incorrect mounting direction can be reliably prevented.

上述のように、この発明は、上記前提において上記特徴とする構成の採用により、飲料用容器の口先部の一端側に下唇を付け、口先部の先端に上唇を付けて容器体を傾ける飲み方をしたときに、飲料を勢いよく口に流し込み易くすることができる。   As described above, the present invention adopts the above-described configuration based on the above premise to attach a lower lip to one end side of the mouth portion of the beverage container and attach an upper lip to the tip of the mouth portion to tilt the container body. When you do it, you can easily pour the drink into your mouth.

以下、この発明の実施形態に係る飲料用容器を添付図面に基づいて説明する。
図1は、実施形態に係る飲料用容器の蓋を開いた状態を上方から示している。図2は、図1の飲料用容器の蓋付近のみを斜め上方から示している。図3は、実施形態に係る飲料用容器の要部を縦断側面図で示している。
Hereinafter, a beverage container according to an embodiment of the present invention will be described with reference to the accompanying drawings.
Drawing 1 shows the state where the lid of the container for beverages concerning an embodiment was opened from the upper part. FIG. 2 shows only the vicinity of the lid of the beverage container of FIG. 1 from obliquely above. FIG. 3: has shown the principal part of the container for drinks concerning embodiment by a vertical side view.

図1〜図3に示すように、実施形態に係る飲料用容器は、容器体1と、容器体1の容器口に被さるカバー部材2とを備えている。   As shown in FIGS. 1 to 3, the beverage container according to the embodiment includes a container body 1 and a cover member 2 that covers the container mouth of the container body 1.

容器体1は、断熱容器とされ、その周側部に真空二重構造を有している。カバー部材2は、容器体1の内外に連通する飲み口管路3と、容器体1への螺着部とをその内周に有している。   The container body 1 is a heat insulating container and has a vacuum double structure on its peripheral side. The cover member 2 has a drinking mouth conduit 3 communicating with the inside and outside of the container body 1 and a screwed portion to the container body 1 on its inner periphery.

飲み口管路3は、容器体1の容器口より低い開口から始まっており、容器体1の内部に常時開放している。飲み口管路3の常時開放に伴い、蓋5の内側に設けられたパッキン6で密封されるようになっている。飲み口管路3の口先部4は、蓋5を開けた状態で、飲み口管路3の周囲が容器体1側から突出する出口部分であり、その突出に伴う周側部に口を付けることが可能になっている。蓋5は、カバー部材2にヒンジ機構7で支持されており、口先部4を上方から覆うようになっている。口先部4の外周他端側に、蓋5の開閉ロック機構8及びロック操作部材9を組み込むための支持壁8a、8aが形成されている。   The drinking mouth line 3 starts from an opening lower than the container opening of the container body 1 and is always open to the inside of the container body 1. With the mouth opening 3 being always open, it is sealed with a packing 6 provided inside the lid 5. The mouth end portion 4 of the mouthpiece pipe line 3 is an outlet portion where the periphery of the mouthpiece pipe line 3 protrudes from the container body 1 side with the lid 5 opened, and a mouth is attached to the peripheral side portion accompanying the protrusion. It is possible. The lid 5 is supported on the cover member 2 by a hinge mechanism 7 so as to cover the mouth portion 4 from above. Support walls 8 a and 8 a for incorporating the opening / closing lock mechanism 8 of the lid 5 and the lock operation member 9 are formed on the other end side of the outer periphery of the tip portion 4.

口先部4は、片開き式の蓋5を採用するため、容器体1の一端側に片寄せた位置にある。口先部4の管壁は、長手軸と短手軸とを有する異形断面形状を成している。口先部4の管路断面を長手軸方向に拡大しつつ、口先部4と上唇間の離間距離の拡大をさけるためである。なお、図1中に、短手軸及び長手軸を一点鎖線で示した。短手軸方向一端側は、容器体1の一端側に対応している。   The mouth end portion 4 is in a position that is shifted to one end side of the container body 1 in order to employ the single-opening type lid 5. The tube wall of the lip portion 4 has an irregular cross-sectional shape having a long axis and a short axis. This is for avoiding an increase in the separation distance between the front end portion 4 and the upper lip while expanding the cross section of the pipe line of the front end portion 4 in the longitudinal axis direction. In FIG. 1, the short axis and the long axis are indicated by a one-dot chain line. One end side in the short axial direction corresponds to one end side of the container body 1.

口先部4の短手軸方向一端側は、短手軸と同一線上に対称軸を有する断面曲線状を成している。下唇を中央付近から左右両端付近までぴったりと付け易くするためである。この実施形態では、口先部4の短手軸方向一端側を下唇の形状に特に沿い易い断面半楕円状にしたが、例えば、断面円弧状にすることもできる。また、口先部4の短手軸方向一端側は、断面を円弧のような単一曲線状にしたり、全体として断面半楕円状や断面円弧状を成すよう複数の断面曲線状部を繋いだ構成にしたりすることができる。   One end side in the short axis direction of the mouth end portion 4 has a cross-sectional curved shape having an axis of symmetry on the same line as the short axis. This is to make it easy to attach the lower lip from the center to the vicinity of the left and right ends. In this embodiment, the one end side in the short axis direction of the lip portion 4 is formed into a semi-elliptical cross section that is particularly easy to follow the shape of the lower lip. In addition, one end side in the short axis direction of the mouth end portion 4 is configured such that a cross section is formed in a single curved shape such as an arc, or a plurality of curved sections in a cross section are formed so as to form a semi-elliptical section or a circular arc shape as a whole. Can be.

なお、口先部4の短手軸方向一端側は、口を付け易くするため、上方に進むに連れて先端が短手軸方向一端側に倒れる傾斜を有している。飲み口管路3のうち、口先部4より低い部分は、断面楕円状に形成されている。これは、管路断面の長手軸方向に拡大し、口先部4へ流れ易くするためである。口先部4より低い位置の管路断面は、口先部4と上唇間に生じる管路開放空間が大きくならない限り、例えば、円管路や他の異形断面管路にすることもできる。   Note that one end side in the short axis direction of the mouth end portion 4 has an inclination that the tip end falls toward one end side in the short axis direction as it advances upward in order to facilitate attachment of the mouth. The part lower than the mouth part 4 in the drinking pipe 3 is formed in an elliptical cross section. This is for enlarging in the longitudinal axis direction of the pipe cross section and for facilitating the flow to the tip portion 4. The pipe cross section at a position lower than the lip portion 4 can be, for example, a circular pipe line or other irregular cross-section pipe line as long as the pipe opening space generated between the lip part 4 and the upper lip is not increased.

図1中に、長手軸に関して口先部4の短手軸方向一端側を線対称移動した仮想線を二点鎖線で示す。この二点鎖線と口先部4の短手軸方向他端側とを対比すれば明らかなように、口先部4の短手軸方向他端側は、その長手軸方向両端部に、長手軸との短手軸方向の離間距離が短手軸方向一端側より大きい逃げ部を有している。このため、容器体1を大きく傾けても、口先部4の短手軸方向他端側の先端に付ける上唇全体が口先部4の管壁に密着することはなく、上唇の左右両端付近に管路開放空間が得られる。   In FIG. 1, the phantom line which moved line symmetrically about the longitudinal axis one end side of the front-end | tip part 4 is shown with a dashed-two dotted line regarding a longitudinal axis. As is apparent from the comparison between the two-dot chain line and the other end side in the short axis direction of the mouth portion 4, the other end side in the short axis direction of the mouth portion 4 is connected to the both ends of the longitudinal axis in the longitudinal axis direction. Has a clearance portion whose separation distance in the short axis direction is larger than one end side in the short axis direction. For this reason, even if the container body 1 is greatly inclined, the entire upper lip attached to the tip of the other end in the short axis direction of the lip portion 4 does not adhere to the tube wall of the lip portion 4, and the tube is placed near the left and right ends of the upper lip. Road opening space is obtained.

なお、口先部4の短手軸方向他端側の中間部は、短手軸と直交する断面直線状を成している。口先部4の短手軸方向他端側の両逃げ部より上記離間距離が狭くならず、かつ広くもならないようにするためである。長手軸と中間部間の上記離間距離が狭すぎると、通気性不足になり、長手軸と中間部間の上記離間距離が広すぎると、そこから飲料漏れが生じ易くなる。   In addition, the intermediate part at the short axis direction other end side of the front-end | tip part 4 has comprised the cross-sectional linear form orthogonal to a short axis. This is to prevent the above-mentioned separation distance from becoming narrower and wider than both escape portions on the other end side in the short axial direction of the tip portion 4. If the distance between the longitudinal axis and the intermediate portion is too narrow, air permeability is insufficient, and if the distance between the longitudinal axis and the intermediate portion is too wide, beverage leakage is likely to occur therefrom.

図1〜図3に示すように、上記片開き式の蓋5及び支持壁8a、8aの他端側への偏心配置は、口先部4に口を付けるとき、蓋5等が邪魔部となって口先部4の一端側から口を付けざるを得ないよう構造的に規制するのに好適である。なお、口先部4の異形断面性から、口付け方向が自と規定されるため、必ずしも偏心配置を採用する必要性は無い。   As shown in FIG. 1 to FIG. 3, the eccentric arrangement of the one-sided lid 5 and the support walls 8 a, 8 a on the other end side is such that the lid 5 or the like serves as an obstacle when the mouth 4 is attached. Therefore, it is suitable for structurally regulating the mouth part 4 from the one end side. In addition, since the mouth-attaching direction is defined as self from the deformed cross section of the mouth end portion 4, it is not always necessary to adopt the eccentric arrangement.

パッキン6は、中空軸部の外周にフランジ状のシール部6aを有している。パッキン6は、シール部6aを含む全体が口先部4の異形断面に対応する形状を成しており、中空軸部の周方向に取付け方向性を有している。蓋5は、パッキン6の中空軸部の内面が押し込まれる突出部5aを有している。図1中にパッキン6及び突出部5aを部分的に切り欠いて示すように、この突出部5aは、上下方向に連なる1箇所の空所と、その空所両側に上下方向に連なる一対のガイド壁5bとを有している。パッキン6は、中空軸部の内面に上下方向に連なる1箇所のリブ部6bを有している。パッキン6は、一対のガイド壁5bとリブ部6bとを周方向に位置合わせしない限り、突出部5aに嵌着することができない。このため、パッキン6の取付け方向は、蓋5側の空所及び一対のガイド壁5bと、パッキン6側のリブ部6bとからなる係合部で一方向に決まり、これにより、パッキン6の取付け方向違いが確実に防止されている。   The packing 6 has a flange-like seal portion 6a on the outer periphery of the hollow shaft portion. The entire packing 6 including the seal portion 6a has a shape corresponding to the deformed cross section of the tip portion 4, and has a mounting directionality in the circumferential direction of the hollow shaft portion. The lid 5 has a protruding portion 5 a into which the inner surface of the hollow shaft portion of the packing 6 is pushed. As shown in FIG. 1, the packing 6 and the protruding portion 5a are partially cut away, and this protruding portion 5a has one space continuous in the vertical direction and a pair of guides continuous in the vertical direction on both sides of the space. And a wall 5b. The packing 6 has one rib portion 6b that is continuous with the inner surface of the hollow shaft portion in the vertical direction. The packing 6 cannot be fitted to the protruding portion 5a unless the pair of guide walls 5b and the rib portion 6b are aligned in the circumferential direction. For this reason, the mounting direction of the packing 6 is determined in one direction by an engagement portion including a space on the lid 5 side and a pair of guide walls 5b and a rib portion 6b on the packing 6 side. The direction is reliably prevented.

図3中に二点鎖線で示すように、蓋5を閉じた状態でパッキン6のシール部6aが口先部4の先端全周に押し付けられて飲み口管路3を密封し、図3中に実線で示すように、蓋5を開けた状態でパッキン6の全体が飲み口管路3の延長上から外れる。   As shown by a two-dot chain line in FIG. 3, with the lid 5 closed, the seal portion 6a of the packing 6 is pressed against the entire periphery of the tip of the tip portion 4 to seal the drinking passage 3 and in FIG. As shown by the solid line, the entire packing 6 comes off from the extension of the drinking mouth line 3 with the lid 5 opened.

なお、口先部4の他端側の中間部は、両逃げ部と同じ方向に曲がり、かつ曲がり具合の緩い断面曲線状にすることもできる。口先部4の先端全周に亘ってパッキン6のシール部6aを押し付けたとき、シール部6aの全周に亘って確実に接触し易くするためである。中間部が断面直線状だと、断面曲線状の両逃げ部との繋ぎ目が歪んで緩み易く、求めるシール性能によっては、シール部6aの接触をきつくする必要があり、蓋5を閉じるのが硬くなるときがある。上記の緩みは、丸口状のときと同様、シール部6aの全周に亘って接線方向の応力を得ることで防止することができる。この緩み防止の目的で、口先部4の短手軸方向他端側の中間部に与える曲がりの程度は、両逃げ部に比して非常に緩やかで済む。このため、長手軸長さを直径とする丸口状の口先部と比して、口先部4の短手軸方向他端側の中間部と上唇間で管路開放空間が広がる心配はない。   In addition, the intermediate part of the other end side of the front-end | tip part 4 can also be bent in the same direction as both escape parts, and can also be made into the cross-sectional curve shape of the curve | flexion looseness. This is because when the seal portion 6a of the packing 6 is pressed over the entire periphery of the tip of the tip portion 4, the entire periphery of the seal portion 6a can be reliably contacted. If the intermediate part has a straight cross section, the joint between the two relief parts having a curved cross section is easily distorted and loosened. Depending on the required sealing performance, it is necessary to tighten the contact of the seal part 6a. Sometimes it becomes hard. The above-mentioned loosening can be prevented by obtaining a tangential stress over the entire circumference of the seal portion 6a, as in the case of the round mouth shape. For the purpose of preventing this loosening, the degree of bending applied to the intermediate portion on the other end side in the short axial direction of the mouth end portion 4 can be very moderate as compared with both escape portions. For this reason, there is no concern that the open space between the upper lip and the intermediate portion on the other end side in the short axis direction of the lip portion 4 is widened as compared with a round lip portion having a longitudinal axis length as a diameter.

また、カバー部材2は、容器体1の内部に突き出る空気抜き管路10を有している。空気抜き管路10の外部側の開口は、口先部4の先端より低い位置で開放し、内部側の開口は、飲み口管路3よりも低い位置に開放している。空気抜き管路10の外部側の開口は、図1中から明らかなように、短手軸方向で上記逃げ部と同側で開放している。容器体1の傾き、飲料残量が所定量になると、空気抜き管路10の内部側の開口は、飲料水面から突出し、空気抜き管路10内を空気のみが流通する。このとき、空気抜き管路10の外部側の開口は、上記逃げ部と同側で開放しているため、容器体1の傾き程度にかかわらず、該逃げ部による上唇左右両端付近の管路開放空間と連通する。   Further, the cover member 2 has an air vent line 10 protruding into the container body 1. The opening on the outer side of the air vent pipe 10 is opened at a position lower than the tip of the mouth end portion 4, and the opening on the inner side is opened at a position lower than the drinking mouth pipe 3. As is apparent from FIG. 1, the opening on the outside of the air vent line 10 is open on the same side as the escape portion in the short axis direction. When the container body 1 is tilted and the remaining amount of the beverage reaches a predetermined amount, the opening on the inner side of the air vent line 10 protrudes from the drinking water surface, and only air flows through the air vent line 10. At this time, since the opening on the outer side of the air vent line 10 is opened on the same side as the escape part, the pipe open space near the left and right ends of the upper lip by the escape part regardless of the inclination degree of the container body 1. Communicate with.

また、空気抜き管路10の外部側の開口は、短手軸と同一線上に開放している。上唇左右両端付近の管路開放空間の両方でバランスよく通気を得るためである。   Further, the opening on the outside of the air vent line 10 is opened on the same line as the short shaft. This is because the ventilation is obtained in a well-balanced manner in both the pipe open spaces near the left and right ends of the upper lip.

図4にカバー部材2を切断して空気抜き管路10を示す。図3、図4に示すように、飲み口管路3と上記空気抜き管路10は、カバー部材2と一体に射出成形されている。空気抜き管路10は、容器体1の内部に突き出る管部分から長手軸方向両側に突き出る補強リブ11、11を有している。補強リブ11、11は、飲み口管路3の短手軸方向他端側の内面に連続する中実板状に形成されている。容器体1の傾きによりカバー部材2の下端に達した飲料は、飲み口管路3の短手軸方向他端側から管路3内に流入しようとするが、その流れは、図4(b)中に矢線で示すように、長手軸方向に突き出る中実板状の補強リブ11で受けられ、その先端から飲み口管路3の短手軸方向一端側に落とされる。このため、飲み口管路3の短手軸方向他端側を飲料が流れ難くなり、上記逃げ部から飲料がこぼれ難くい。   FIG. 4 shows the air vent pipe 10 by cutting the cover member 2. As shown in FIGS. 3 and 4, the spout pipe 3 and the air vent pipe 10 are injection-molded integrally with the cover member 2. The air vent pipe line 10 has reinforcing ribs 11 and 11 protruding from the pipe part protruding into the container body 1 to both sides in the longitudinal axis direction. The reinforcing ribs 11 are formed in a solid plate shape that is continuous with the inner surface on the other end side in the short axial direction of the drinking passage 3. The beverage that has reached the lower end of the cover member 2 due to the inclination of the container body 1 tries to flow into the conduit 3 from the other end side in the short axial direction of the drinking mouth conduit 3, and the flow is as shown in FIG. ), As indicated by an arrow in the figure, it is received by a solid plate-like reinforcing rib 11 projecting in the longitudinal axis direction, and dropped from its tip to one end side in the lateral axis direction of the drinking mouth channel 3. For this reason, it is difficult for the beverage to flow through the other end side in the short axial direction of the drinking channel 3, and the beverage is difficult to spill from the escape portion.

この実施形態に係る飲料用容器は、上記構成を有するものであり(図1、図3参照のこと)、口先部4の一端側に下唇を付け、口先部4の先端に上唇を付けて容器体1を傾ける飲み方をしたときに、飲み口管路3への飲料流入を阻害する栓体が管路3内やその延長上に無く、容器体1を大きく傾けても飲料が円滑に口先部4まで流れる。特に、飲み口管路3は、口先部4より低い部分も断面楕円状の管路になっており、全体を通じて長手軸方向に拡大しているため、より円滑に口先部4まで流れる。
その口先部4の流量は、短手軸方向長さと直径が同径の丸口状の口先部と比して、管路断面が長手軸方向に拡大しているため、増大されている。また、口先部4は、長手軸方向長さと直径が同径の丸口状の口先部と比して、短手軸方向長さが小さくなり、その短手軸方向他端側と上唇間の離間距離が狭いため、飲料がこぼれ易くなることを避けられる。
しかも、口先部4の短手軸方向一端側の対称性から、下唇は、自然と中央付近を短手軸上に付けられ、結果的に上唇も短手軸上を中央にして付けられる。このため、口先部4の短手軸方向他端側の長手軸方向両端部に形成された上記逃げ部は、上唇の左右両端付近との形状差を生み出すのに有効に機能する。その結果、上唇の左右両端付近の上方には、管路開放空間が得られる。
また、飲料残量が少なくなり、容器体1の傾きがさらに大きくなっても、上記管路開放空間は、上唇の左右両端付近で確保されている。それら管路開放空間と空気抜き管路10の外部側の開口は、連通が確保されるため、その連通空間を通じた円滑な空気抜きにより飲料を流し続けることができる。
したがって、この実施形態に係る飲料用容器は、上記一連の口先部4の一端側に下唇を付け、口先部4の先端に上唇を付けて容器体1を傾ける飲み方をしたときに、容器体1を大きく傾けて飲料を勢いよく口に流し込み易くすることができる。
The beverage container according to this embodiment has the above-described configuration (see FIGS. 1 and 3), and has a lower lip attached to one end side of the lip portion 4 and an upper lip attached to the tip of the lip portion 4. When the container body 1 is tilted, there is no plug body that obstructs the inflow of the beverage into the drinking mouth pipe line 3 in the pipe line 3 or on its extension, so that the beverage can be smoothly smooth even if the container body 1 is tilted greatly. It flows to the lip 4. In particular, the lower part of the mouthpiece pipe line 3 is also a pipe having an elliptical cross-section at the lower part of the mouthpiece part 4 and is enlarged in the longitudinal axis direction throughout, so that it flows more smoothly to the mouthpiece part 4.
The flow rate of the lip portion 4 is increased because the pipe cross section is enlarged in the longitudinal axis direction as compared with the round lip portion having the same diameter as the short axial direction length. In addition, the tip portion 4 has a shorter length in the short axis direction compared to the round-mouthed tip portion having the same diameter as the length in the longitudinal axis direction, and the gap between the other end side in the short axis direction and the upper lip. Since the separation distance is narrow, it is possible to avoid the beverage from being easily spilled.
Moreover, due to the symmetry of one end side of the mouth portion 4 in the short axis direction, the lower lip is naturally attached near the center on the short axis, and as a result, the upper lip is also attached with the short axis on the center. For this reason, the said relief part formed in the longitudinal direction both ends of the short axis direction other end side of the front-end | tip part 4 functions effectively in order to produce the shape difference with the left-right both ends vicinity of an upper lip. As a result, a pipe open space is obtained above the vicinity of the left and right ends of the upper lip.
Further, even when the remaining amount of beverage is reduced and the inclination of the container body 1 is further increased, the above-mentioned pipe open space is secured near the left and right ends of the upper lip. Since the communication between the open space on the pipes and the opening on the outside of the air vent pipe 10 is ensured, it is possible to keep the beverage flowing by smooth air venting through the communication space.
Therefore, when the beverage container according to this embodiment is used to incline the container body 1 with a lower lip attached to one end side of the series of lip portions 4 and an upper lip attached to the tip of the lip portion 4, The body 1 can be tilted greatly to facilitate pouring the beverage into the mouth.

実施形態に係る飲料用容器の蓋を開けた状態の平面図The top view of the state which opened the lid | cover of the container for drinks concerning embodiment 図1の飲料用容器の蓋付近のみを示す分解斜視図1 is an exploded perspective view showing only the vicinity of the lid of the beverage container of FIG. 図1のIII−III線の断面を示す要部縦断側面図Fig. 1 is a longitudinal sectional side view of an essential part showing a section taken along line III-III in Fig. aは図3のIV−IV線の断面を示す部分拡大断面図、bはaのb−b線の断面図a is a partially enlarged sectional view showing a section taken along line IV-IV in FIG. 3, and b is a sectional view taken along line bb in FIG. aは従来例の口先部と上下唇の関係を示す模式図、bは口先部の変形例と上下唇の関係を示す模式図、cは別の従来例の口先部と上下唇の関係を示す模式図a is a schematic diagram showing the relationship between the mouth portion of the conventional example and the upper and lower lips, b is a schematic diagram showing a relationship between the modified example of the mouth portion and the upper and lower lips, and c is a relationship between the mouth portion of the other conventional example and the upper and lower lips. Pattern diagram 上記別の従来例の蓋付近のみを示す一部破断側面図Partially broken side view showing only the vicinity of the lid of another conventional example 上記別の従来例の蓋付近の分解斜視図Exploded perspective view near the lid of another conventional example

符号の説明Explanation of symbols

1 容器体
2 カバー部材
3 飲み口管路
4 口先部
5 蓋
5a 突出部
5b ガイド壁
6 パッキン
6a シール部
6b リブ部
7 ヒンジ機構
8 ロック機構
8a 支持壁
9 ロック操作部材
10 空気抜き管路
11 補強リブ
DESCRIPTION OF SYMBOLS 1 Container body 2 Cover member 3 Drinking pipe line 4 Mouth part 5 Lid 5a Protrusion part 5b Guide wall 6 Packing 6a Seal part 6b Rib part 7 Hinge mechanism 8 Lock mechanism 8a Support wall 9 Lock operation member 10 Air vent pipe line 11 Reinforcement rib

Claims (2)

容器体の内部に常時開放している飲み口管路と、この飲み口管路の口先部を覆う蓋と、この蓋の内側に設けられたパッキンと、上記容器体の内部に突き出る空気抜き管路とを備え、上記空気抜き管路の外部側の開口は、上記口先部の先端より低い位置で開放し、上記蓋を閉じた状態で上記パッキンが上記口先部に押し付けられて上記飲み口管路を密封し、上記蓋を開けた状態で上記パッキンが上記飲み口管路の延長上から外れる飲料用容器において、上記口先部の管壁は、長手軸と短手軸とを有する異形断面形状を成し、その口先部の短手軸方向一端側は、短手軸と同一線上に対称軸を有する断面曲線状を成し、その口先部の短手軸方向他端側は、長手軸との短手軸方向の離間距離が短手軸方向一端側より大きい逃げ部を長手軸方向両端部に有し、上記空気抜き管路の外部側の開口は、短手軸方向で上記逃げ部と同側で開放しており、
上記飲み口管路と上記空気抜き管路は、上記容器体の容器口に被さるカバー部材と一体に射出成形され、上記空気抜き管路は、上記飲み口管路の短手軸方向他端側の内面に連続する補強リブを有し、その補強リブは、上記空気抜き管路から長手軸方向に突き出た中実板状に形成されていることを特徴とする飲料用容器。
A drinking mouth line that is always open inside the container body, a lid that covers the mouth end portion of the drinking mouth pipe line, a packing provided inside the lid, and an air vent line that protrudes into the container body The opening on the outside of the air vent line is opened at a position lower than the tip of the mouth part, and the packing is pressed against the mouth part with the lid closed, and the drinking mouth line is opened. In a beverage container in which the packing is removed from the extension of the mouthpiece pipe line while the lid is opened and the lid is opened, the tube wall of the mouth end portion has a modified cross-sectional shape having a longitudinal axis and a short axis. The one end side in the short axis direction of the lip portion has a cross-sectional curved shape having a symmetry axis on the same line as the short axis, and the other end side in the short axis direction of the lip portion is short with the long axis. Relief part with a larger separation distance in the hand axis direction than one end side in the short axis direction at both ends in the long axis direction And, the outer side of the opening of the air vent conduit is open at the relief portion and ipsilateral in the short axis direction,
The drinking mouth pipe and the air vent pipe are injection-molded integrally with a cover member covering the container mouth of the container body, and the air vent pipe is an inner surface on the other end side in the short axial direction of the drinking mouth pipe has a reinforcing rib which is continuous in its reinforcing ribs, beverage container, wherein the benzalkonium be formed in a solid plate in projecting longitudinally from said vent duct.
上記パッキンは、中空軸部の外周にフランジ状のシール部を有し、上記蓋は、上記パッキンの中空軸部の内面が押し込まれる突出部を有し、この突出部と上記中空軸部とに、該パッキンの取付け方向を一方向に決める係合部が形成されている請求項1に記載の飲料用容器。 The packing has a flange-shaped seal portion on the outer periphery of the hollow shaft portion, and the lid has a protruding portion into which the inner surface of the hollow shaft portion of the packing is pushed, and the protruding portion and the hollow shaft portion are The beverage container according to claim 1, wherein an engaging portion is formed to determine an attachment direction of the packing in one direction.
JP2007295584A 2007-11-14 2007-11-14 Beverage container Active JP4987676B2 (en)

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DE102010052750B4 (en) * 2010-11-30 2015-02-12 Red Bull Gmbh drink receptacle
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JP6133381B2 (en) * 2015-11-05 2017-05-24 象印マホービン株式会社 Beverage container

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Publication number Priority date Publication date Assignee Title
US11040806B2 (en) 2017-12-15 2021-06-22 Husky Injection Molding Systems Ltd. Closure cap for a container

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