JP5167803B2 - Carton with swing function - Google Patents

Carton with swing function Download PDF

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JP5167803B2
JP5167803B2 JP2007333936A JP2007333936A JP5167803B2 JP 5167803 B2 JP5167803 B2 JP 5167803B2 JP 2007333936 A JP2007333936 A JP 2007333936A JP 2007333936 A JP2007333936 A JP 2007333936A JP 5167803 B2 JP5167803 B2 JP 5167803B2
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wall
side wall
carton
free
lid
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JP2009154907A (en
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誠 五十嵐
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Toppan Inc
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Toppan Inc
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Description

本発明は、内部に物品を収容するカートンに関する。特に紙製でワンタッチで振出孔から簡単に内容物の振出を行えると同時に振出操作の停止によって内容物が余分にこぼれ出ることのないような振出機能付きカートンに関する。   The present invention relates to a carton for storing articles therein. In particular, the present invention relates to a carton with a swinging function that can easily swing out contents from a swinging hole with a single touch and at the same time prevents the contents from spilling excessively by stopping the swinging operation.

プラスチック容器の分野では振出孔から簡単に内容物の振出が行えて振出操作の停止によって振出を止めることが出来る容器はすでに知られている。また、紙製の容器では、箱体の一つの面の肩部に振出口、及び該振出口から回動自在に引き出し可能な振出案内部を設けた紙製の振出容器であって、振出案内部の底面に振出先端部に向けて狭くなるようなＶ字状の折り目を設けた振出容器が知られている。   In the field of plastic containers, containers are already known in which the contents can be easily ejected from the ejection holes and the ejection can be stopped by stopping the ejection operation. The paper container is a paper container provided with a swing outlet on the shoulder of one surface of the box, and a swing guide portion that can be freely rotated from the swing outlet. There is known a shakeout container in which a V-shaped fold is provided on the bottom surface of the part so as to become narrower toward the shakeout tip.

さらに、紙製の容器では、上下方向へ延びる実質的に並行な前後側壁と、前後側壁に直交して上下方向へ延びる実質的に並行な左右側壁と、それら側壁と直交して延びる実質的に並行な頂壁および底壁とを備え、前側壁と左右側壁とがそれら側壁を横方向へ延びる分割線で上下に分割され、分割線の下方に容器本体が形成され、分割線の上方に本体の頂部開口を開閉可能な蓋が形成された物品収容容器は公知である。蓋は、分割線に続いて後側壁を横方向へ延びる連結端部を回動軸として上下方向へ回動する。この容器では、蓋を容器の上方と下方とへ回動させることで、容器の頂部開口を開けたり、閉めたりすることができる。
実開昭６１−９９５７０号公報 実開平１−１５０５８７号公報 Further, in the paper container, the substantially parallel front and rear side walls extending in the vertical direction, the substantially parallel left and right side walls extending in the vertical direction perpendicular to the front and rear side walls, and substantially extending perpendicular to the side walls. The front side wall and the left and right side walls are provided with parallel top and bottom walls, and the front side wall and the left and right side walls are vertically divided by a dividing line extending in the lateral direction, a container body is formed below the dividing line, and the main body is above the dividing line. An article storage container in which a lid capable of opening and closing the top opening is formed is known. The lid rotates in the vertical direction with a connecting end extending in the lateral direction on the rear side wall following the dividing line as a rotation axis. In this container, the top opening of the container can be opened or closed by rotating the lid upward and downward of the container.
Japanese Utility Model Publication No. 61-99570 Japanese Utility Model Publication No. 1-150587

前記公知の容器では、蓋の上方への過度の回動を停止させる機構がない場合には、蓋が本体の頂部開口を開いてさらに過度の回動により容器に収容された物品が頂部開口から容器の外側へこぼれてしまうことがある。
また上記容器では、本体と蓋とを互いに係合させる係合手段を備えていない場合、蓋が本体の頂部開口を閉じたとしても、それが本体の上方へ容易に回動して頂部開口が開き、容器に収容された物品が頂部開口から容器の外側へこぼれてしまうことがある。 In the known container, when there is no mechanism for stopping the excessive rotation of the lid upward, the lid opens the top opening of the main body, and further, the article accommodated in the container by excessive rotation is removed from the top opening. May spill outside of container.
Further, in the container described above, when the engaging means for engaging the main body and the lid with each other is not provided, even if the lid closes the top opening of the main body, it can be easily rotated upward and the top opening Open and articles contained in the container may spill out of the container from the top opening.

本発明の課題は、蓋を開いた時に蓋が本体の頂部開口を内容物の振出しが十分に行えるまで開いた位置で停止して、なおかつ、蓋が閉じたときに、それが本体の上方へ容易に回動することがなく、頂部開口が不用意に開いてしまうことがない振出機能付きカートンを提供することにある。   The problem of the present invention is that when the lid is opened, the lid is stopped at a position where the top opening of the main body is opened until the contents can be sufficiently swayed, and when the lid is closed, it is moved upward of the main body. An object of the present invention is to provide a carton with a swinging function that does not rotate easily and the top opening does not open carelessly.

上記課題を解決するための請求項１の発明は、互いに対向する壁が実質的に並行な六面体であり、前記壁が、上下方向へ延びる互いに対向する第１および第２側壁と、前記第１および第２側壁と直交して上下方向へ延びる互いに対向する第３および第４側壁と、それら側壁と直交して延びる頂壁および底壁とから構成され、前記第１側壁が、側壁を横方向へ延びる分割線によって上下に分割され、前記分割線から下方にカートン本体が形成され、前記分割線から上方に前記本体の頂部開口を開閉可能な蓋が形成され、前記蓋が、前記分割線に続いて前記第２側壁を横方向へ延びる連接端部を回動軸として上下方向へ回動するカートンにおいて、前記蓋が、それを形成する前記第１側壁につながって前記本体の内側を下方へ延びる第１自由壁と、それを形成する前記第３および第４側壁に接して前記本体の内側を下方へ延びる一対の第２自由壁とを有し、前記第１自由壁に対向して上下に延びる前記第２自由壁の対向縁が、前記第３および第４側壁から下方へ向かうにつれて前記第２側壁の側へ次第に近づくように弧を画くことにより第２側壁の下部を形成し、弧の最下部には第１側壁に接触して回動を停止するためのストッパー部分が形成されており、前記カートンに収容された物品を取り出すことが可能な振出孔が、前記第２自由壁の上部におけるそれら自由壁の少なくとも一方に形成され、前記第２自由壁の上部と前記振出孔とが、前記回動にともなって露出可能であることを特徴とする振出機能付きカートンである。 According to a first aspect of the present invention for solving the above-described problem, the walls facing each other are substantially parallelepipeds, and the walls are first and second sidewalls facing each other extending in the vertical direction, and the first And a third and a fourth side wall extending in the vertical direction perpendicular to the second side wall, and a top wall and a bottom wall extending perpendicular to the side wall, wherein the first side wall extends transversely to the side wall. A carton body is formed below the parting line, a lid capable of opening and closing the top opening of the body is formed above the parting line, and the lid is formed on the parting line. Subsequently, in a carton that pivots up and down about a connecting end extending in the lateral direction on the second side wall, the lid is connected to the first side wall forming the lid, and the inside of the main body is directed downward. A first free wall extending and A pair of second free walls extending downwardly inwardly of the main body in contact with the third and fourth side walls forming the second free wall and extending vertically opposite to the first free wall the opposite edge, said the third and fourth field Kukoto an arc so as to approach gradually to the side of the second side wall as the side wall toward the downward form a lower portion of the second side wall, the bottom of the arc first A stopper part for stopping rotation by contacting one side wall is formed, and a swing-out hole through which an article accommodated in the carton can be taken out is formed in the upper part of the second free wall. It is a carton with a swinging function formed in at least one, and the upper part of the said 2nd free wall and the said swinging hole can be exposed with the said rotation.

請求項２の発明は、カートンに収容された物品を取り出すことが可能な振出孔が、第２自由壁上部で前記蓋の回動方向側面に形成されていることを特徴とする請求項１に記載の振出機能付きカートンである。   The invention according to claim 2 is characterized in that a swing-out hole through which an article accommodated in a carton can be taken out is formed on the side surface in the rotational direction of the lid at the upper part of the second free wall. It is a carton with the drawing function described.

請求項３の発明は、回動させる力を停止したときに、第１自由壁の反発力と、回動中心近辺の蓋の弾性による反発力とに加えて、第２自由壁の弧が回動にともなう可撓性の第１側壁から第２自由壁が受ける反発力が増大するような形状に形成されていることによる反発力によって、蓋が容易に本体の上方へ回動して戻り、開口部が閉じて内容物が保護されるような形状であることを特徴とする請求項１又は２に記載の振出機能付きカートンである。   In the invention of claim 3, when the force to rotate is stopped, in addition to the repulsive force of the first free wall and the repulsive force due to the elasticity of the lid in the vicinity of the rotation center, the arc of the second free wall rotates. Due to the repulsive force that is formed in a shape that increases the repulsive force that the second free wall receives from the flexible first side wall as it moves, the lid easily rotates upward and returns to the main body. 3. The carton with a swinging function according to claim 1, wherein the carton has a shape such that the opening is closed and the contents are protected.

本発明の特徴は、前記蓋が、それを形成する前記第１側壁につながって前記本体の内側を下方へ延びる第１自由壁と、それを形成する前記第３および第４側壁につながって前記本体の内側を下方へ延びる一対の第２自由壁とを有し、前記容器に収容された物品を取り出すことが可能な振出孔が、前記第２自由壁の第３または第４側壁の上部におけるそれら自由壁の一方に形成され、前記第１自由壁および第２自由壁の上部と前記振出孔とが、前記蓋の上方への回動にともなって前記本体の頂部開口から上方へ露出可能であり、本体頂部開口より上部に伸びた第３側壁または第４側壁の延長部と重なって塞がれていた前記振出孔が前記第３側壁または第４側壁の上部に設けられた切欠き部分から露出して内容物の振り出せる位置まで移動する振出機能付きカートンである。
さらに、本発明の実施の形態の一例としては、前記第２自由壁の下部では、第１側壁への対向縁が略直状に延びるとともに、前記下部に延びる前記対抗縁が前記蓋の上方への回動中に前記本体を形成する前記第１側壁に当接して該蓋の回動を所要の位置で停止させる過回動防止のストッパーが付いていることが望ましい。 A feature of the present invention is that the lid is connected to the first side wall forming the first free wall extending downward inside the main body, and the third and fourth side walls forming the first free wall. And a pair of second free walls extending downwardly from the inside of the main body, and an outflow hole through which an article accommodated in the container can be taken out is provided at an upper portion of the third or fourth side wall of the second free wall Formed on one of the free walls, the upper portions of the first free wall and the second free wall and the swing hole can be exposed upward from the top opening of the main body as the lid is rotated upward. There is a notch provided in the upper part of the third or fourth side wall, wherein the outflow hole that is blocked by overlapping with the third side wall or the extension of the fourth side wall that extends upward from the top opening of the main body Swing to the position where the contents can be exposed It is a function with a carton.
Furthermore, as an example of an embodiment of the present invention, at the lower part of the second free wall, the opposing edge to the first side wall extends in a substantially straight shape, and the opposing edge extending to the lower part extends above the lid. It is desirable that an over-rotation prevention stopper is provided that contacts the first side wall forming the main body during rotation of the lid and stops the rotation of the lid at a required position.

本発明の振出機能付きカートンでは、蓋を開いた時に、蓋が本体の開口部を内容物の振出しが十分に行えるまで開いた位置で停止して、なおかつ、蓋を開く動作を停止したときに、第１側壁の第２自由壁接触縁に対する反発力と、第１自由壁の反発力と、回動中心近辺の蓋の弾性により、蓋が容易に本体の上方へ回動して戻り、本体の開口部が不用意に開いたままの状態になってしまうことがないカートンを従来の生産ラインを活用できる形で提供することが出来る。   In the carton with a swing function of the present invention, when the lid is opened, the lid stops at the position where the opening of the main body is fully opened until the contents can be sufficiently swung, and the operation of opening the lid is stopped. The lid is easily rotated upward and returned by the repulsive force of the first side wall against the second free wall contact edge, the repulsive force of the first free wall, and the elasticity of the lid near the rotation center. It is possible to provide a carton in which a conventional production line can be utilized, in which a carton opening is not inadvertently left open.

本発明の振出機能付きカートンは、内容物を振り出すための穴が蓋の回動方向の正面ではなく、側面側に設けられているので蓋を曲げて穴を露出させる時に第１側壁の側から押さえる指が振出孔に直接触れることがないので衛生的である。   In the carton with the swing function of the present invention, the hole for swinging out the contents is provided not on the front face in the rotation direction of the lid but on the side face side. It is hygienic because the finger pressing from the side does not touch the outlet hole directly.

本発明の振出機能付きカートンは、第２自由壁下部の円弧状態の先端部にある略直状部分が第１側壁と接触することにより、穴を露出させるのに必要な程度を超えて過回動させようとした時のストッパーの効果があるので、誤って蓋を回動させすぎて内容物がこぼれ
ることを防止できる。 In the carton with a swinging function of the present invention, the substantially straight part at the arcuate tip of the lower part of the second free wall is in contact with the first side wall, so that it exceeds the degree necessary to expose the hole. Since there is an effect of a stopper when trying to move, it is possible to prevent the contents from spilling by accidentally rotating the lid too much.

本発明の振出機能付きカートンは、錠菓等の紙器としてカートンの一部を折り曲げることにより、内容物を容易に取り出しワンタッチで封函出来るだけでなく、紙素材で出来るのでプラスチック素材に比べて廃棄処理が容易でありゴミの量が少ないので環境影響上も望ましい。本発明の振出機能付きカートンは紙素材で出来るので多様な印刷処理が可能であり、内容表示や商品としての表現の方法が多様に出来る。   The carton with a swing function of the present invention is not only easy to take out the contents by one-fold folding as a paper container such as tablet confectionery but also to seal it with a single touch. Since it is easy to process and the amount of dust is small, it is desirable for environmental impact. Since the carton with a drawing function of the present invention can be made of paper material, various printing processes are possible, and the contents display method and the expression method as a product can be various.

さらに、本発明の振出機能付きカートンは、１枚のブランクスから出来るためカートンの作成工程が簡単であり既存のサック貼り機を使用でき、既存のカートニングマシーンで容易に充填包装が可能である。   Furthermore, since the carton with a swinging function of the present invention can be made from one blank, the carton production process is simple, an existing sack pasting machine can be used, and filling and packaging can be easily performed with an existing cartoning machine.

添付の図面を参照し、本発明にかかる振出機能付きカートンの詳細を説明すると、以下のとおりである。
図１は斜め前方から見た本発明の振出機能付きカートンの斜視外観図（振出孔閉時）であり、図２は、斜め前方から見た本発明の振出機能付きカートンの斜視外観図（振出孔開時）である。図３は、斜め前方から見た本発明の振出機能付きカートンの斜視図（振出孔閉時）であり、図４は、斜め前方から見た本発明の振出機能付きカートンの斜視図（振出孔開時）である。それらの図では、上下方向を矢印Ｙで示し、横方向を矢印Ｘで示す。図５は、本発明の振出機能付きカートンの展開平面図である。 The details of the carton with a swinging function according to the present invention will be described below with reference to the accompanying drawings.
FIG. 1 is a perspective external view of the carton with a swinging function of the present invention as viewed from diagonally forward (when the swinging hole is closed), and FIG. 2 is a perspective external view of the carton with a swinging function of the present invention as viewed diagonally from the front. At the time of hole opening). FIG. 3 is a perspective view of the carton with a swinging function of the present invention as viewed from diagonally forward (when the swinging hole is closed), and FIG. 4 is a perspective view of the carton with a swinging function of the present invention as viewed from diagonally forward (swing hole). Open). In these drawings, the vertical direction is indicated by an arrow Y, and the horizontal direction is indicated by an arrow X. FIG. 5 is a developed plan view of the carton with a swinging function of the present invention.

図１及び図３は振出孔が閉まっている時、すなわち、蓋３の振出孔１５が第３側壁の上部で塞がれている状態を示し、図２及び図４は蓋３を本体２の上方へ回動させた状態すなわち、蓋３の振出孔１５が第３側壁の上部の切欠きから露出している状態を示している。   1 and 3 show a state in which the swing hole is closed, that is, a state in which the swing hole 15 of the lid 3 is closed at the top of the third side wall. FIGS. The state is shown in which the swing hole 15 of the lid 3 is exposed from the notch in the upper part of the third side wall.

本発明の振出機能付きカートン１は、互いに対向する可撓性の壁が実質的に並行な六面体のものである。壁は、上下方向へ延びる矩形の第１および第２側壁４，５と、第１および第２側壁４，５と直交して上下方向へ延びる第３および第４側壁６，７と、矩形の頂壁８および矩形の底壁９とから形成されている。   The carton 1 with a swing function of the present invention is a hexahedron having flexible walls facing each other substantially parallel. The walls include rectangular first and second side walls 4 and 5 extending in the vertical direction, third and fourth side walls 6 and 7 extending in the vertical direction perpendicular to the first and second side walls 4 and 5, and a rectangular shape. A top wall 8 and a rectangular bottom wall 9 are formed.

第１側壁４と第３および第４側壁６，７とには、カートン本体部分と蓋部分の分割線上にある、蓋部分の回動軸となる連接部分１２が第２側壁横方向へ延び、第１側壁４と第３および第４側壁６，７とが外形線１０において上下に分割されている。容器１では、外形線１０の下方にカートン本体２が形成され、外形線１０の上方に本体２の頂部開口を開閉可能な蓋３が形成されている。カートン１では、第１側壁４と第３および第４側壁６，７とを外形線１０において切り離し、本体２と蓋３とを分離させる。   In the first side wall 4 and the third and fourth side walls 6, 7, a connecting part 12 that is on the dividing line of the carton body part and the lid part and that serves as a pivot axis of the lid part extends in the lateral direction of the second side wall, The first side wall 4 and the third and fourth side walls 6 and 7 are vertically divided along the outline 10. In the container 1, a carton body 2 is formed below the outline 10, and a lid 3 that can open and close the top opening of the body 2 is formed above the outline 10. In the carton 1, the first side wall 4 and the third and fourth side walls 6 and 7 are separated at the outline 10, and the main body 2 and the lid 3 are separated.

蓋３は、外形線１０及び開口端部１１の延長線上を第２側壁５を横方向へ延びる連結端部１２を回動軸として上下方向へ回動する。蓋３は、それを形成する第１側壁４につながって本体２の内側を下方へ延びる第１自由壁１３と、それを形成する第３および第４側壁６，７につながって本体２の内側を下方へ延びる一対の第２自由壁１４とを有する。   The lid 3 rotates in the vertical direction on the extended line of the outer shape line 10 and the opening end portion 11 with the connecting end portion 12 extending in the lateral direction on the second side wall 5 as a rotation axis. The lid 3 is connected to the first side wall 4 that forms the first free wall 13 that extends downward from the inside of the main body 2, and the third and fourth side walls 6 and 7 that form the first free wall 13. And a pair of second free walls 14 extending downward.

第３側壁６の側の第２自由壁１４の上部には、カートン１に収容された物品を取り出すための振出孔１５が形成されている。この振出孔１５に対応して第３側壁の上部には蓋３を上部に回動した時に振出孔の開口が最大になるように切欠き４５が設けられている。   In the upper part of the second free wall 14 on the side of the third side wall 6, a swing-out hole 15 for taking out articles stored in the carton 1 is formed. A notch 45 is provided on the upper portion of the third side wall corresponding to the swing hole 15 so that the opening of the swing hole is maximized when the lid 3 is rotated upward.

第１自由壁１３は、その上下方向の寸法が本体２を形成する第３および第４側壁６，７の上下方向の寸法よりも短く、第３および第４側壁６，７の寸法の略２／３である。第２自由壁１４は、第１側壁４に対向して下方へ延びる対向縁１４ｃと、第２側壁５に対向し
て下方へ延びる対向縁１４ｄとを有する。第２自由壁１４は、その対向縁１４ｄが第３および第４側壁６，７から下方へ向かうにつれて第２側壁５の側へ次第に近づくように弧を画いて延びている。第２自由壁１４の下部では対向縁１４ｄが略直状に延びている。第２自由壁１４の下部では、対向縁１４ｃが直状に延びている。 The vertical dimension of the first free wall 13 is shorter than the vertical dimension of the third and fourth side walls 6 and 7 that form the main body 2, and is approximately 2 that is the dimension of the third and fourth side walls 6 and 7. / 3. The second free wall 14 has a facing edge 14 c that extends downward facing the first side wall 4 and a facing edge 14 d that extends downward facing the second side wall 5. The second free wall 14 extends in an arc so that the opposing edge 14d gradually approaches the second side wall 5 as it goes downward from the third and fourth side walls 6 and 7. At the lower part of the second free wall 14, the opposing edge 14d extends substantially in a straight line. At the lower part of the second free wall 14, the opposing edge 14c extends in a straight line.

カートン１では、図１の状態から蓋３を本体２の上方へ回動させることによって、図２に示すように、第１および第２自由壁１３，１４の上部が第２側壁５の方向へ回動する。それによって、一方の第２自由壁の上部に設けられた振出孔１５が第３側壁６の上部の切欠き３５から露出して内容物が振出出来る状態となる。   In the carton 1, the upper part of the first and second free walls 13, 14 is directed toward the second side wall 5 as shown in FIG. 2 by rotating the lid 3 upward from the state of FIG. Rotate. As a result, the dispensing hole 15 provided in the upper part of the one second free wall is exposed from the notch 35 in the upper part of the third side wall 6 so that the contents can be ejected.

カートン１では、第２自由壁１４の下部１４ｄが第３側壁及び第４側壁の内側に当接することにより蓋３の回動に抵抗するので、蓋３が第２自由壁の振出孔１５を閉じたときに、それが本体２の上方へ容易に回動することがない。さらに、本体２の上方に蓋３を回動させた時に第２自由壁の下部の直状部分が第１側壁の内面に当たってストッパーの役割を果たすために過回動によって内容物がこぼれる心配もない。特に、蓋３を上方に回動して自由壁１４の上方の振出孔が第３側壁上方の切欠き部分から露出した状態で回動させる力を抜いた場合には、開口端部１１に支えられた回動軸１２の弾性により回動状態が戻るために振出孔を閉める動作を格別に行わなくても振出孔の開きすぎにより内容物があふれることも防止できる。   In the carton 1, the lower part 14 d of the second free wall 14 abuts on the inner sides of the third and fourth side walls to resist the rotation of the lid 3, so that the lid 3 closes the swing hole 15 of the second free wall. It does not easily rotate upwards of the main body 2. Further, when the lid 3 is rotated above the main body 2, the straight portion at the lower part of the second free wall hits the inner surface of the first side wall and serves as a stopper, so there is no fear of the contents spilling due to overturning. . In particular, when the lid 3 is pivoted upward and the pivoting force is removed in a state in which the swing hole above the free wall 14 is exposed from the notch portion above the third side wall, the lid 3 is supported by the opening end 11. Since the rotating state is returned by the elasticity of the rotating shaft 12, the contents can be prevented from overflowing due to excessive opening of the swinging hole without specially performing the operation of closing the swinging hole.

図５は、カートン１の展開平面図であり、上下方向を矢印Ｙで示し、横方向を矢印Ｘで示す。カートン１を構成する壁は、図の左方から第４側壁７ａ、第２側壁５ａ、第３側壁６ａ、第１側壁４ａ、第４側壁７ｂ、第２側壁５ｂ、第３側壁６ｂ、第１側壁４ｂの順に並んでいる。頂壁８ａは第２側壁５ｂと，頂壁８ｂは第１側壁４ｂと、底壁９ａは第２側壁５ａと，頂壁９ｂは第１側壁４ａとに連接されている。第１自由壁１３は、第１側壁４ｂに一連につながっている。第２自由壁１４は、第３側壁６ｂと第４側壁７ｂとに一連につながっている。以下、展開平面図をその左方から右方へ向かって説明する。   FIG. 5 is a developed plan view of the carton 1, and the vertical direction is indicated by an arrow Y and the horizontal direction is indicated by an arrow X. The walls constituting the carton 1 are the fourth side wall 7a, the second side wall 5a, the third side wall 6a, the first side wall 4a, the fourth side wall 7b, the second side wall 5b, the third side wall 6b, the first side, from the left in the figure. The side walls 4b are arranged in this order. The top wall 8a is connected to the second side wall 5b, the top wall 8b is connected to the first side wall 4b, the bottom wall 9a is connected to the second side wall 5a, and the top wall 9b is connected to the first side wall 4a. The first free wall 13 is continuously connected to the first side wall 4b. The second free wall 14 is continuously connected to the third side wall 6b and the fourth side wall 7b. Hereinafter, the developed plan view will be described from the left to the right.

第４側壁７ａと第２側壁５ａとは、上下方向へ延びる側縁１６を介して連接されている。第４側壁７ａは、横方向へ延びる下端縁１７に連接されたフラップ１９を有する。第２側壁５ａと底壁９ａとは、横方向へ延びる下端縁１８を介して連接されている。   The 4th side wall 7a and the 2nd side wall 5a are connected through the side edge 16 extended to an up-down direction. The fourth side wall 7a has a flap 19 connected to a lower end edge 17 extending in the lateral direction. The second side wall 5a and the bottom wall 9a are connected via a lower end edge 18 extending in the lateral direction.

第２側壁５ａと第３側壁６ａとは、上下方向へ延びる側縁２３を介して連接されている。第３側壁６ａは、横方向へ延びる下端縁２４に連接されたフラップ２０と、上部に振出孔と重なって開口部を遮断及び開口する程度を調整するための切欠き４５を有する。   The 2nd side wall 5a and the 3rd side wall 6a are connected via the side edge 23 extended to an up-down direction. The third side wall 6a has a flap 20 connected to the lower end edge 24 extending in the lateral direction, and a notch 45 for adjusting the degree of blocking and opening the opening by overlapping the swing hole at the top.

第３側壁６ａと第１側壁４ａとは、上下方向へ延びる側縁２８を介して連接されている。第１側壁４ａと底壁９ｂとは、横方向へ延びる下端縁２９を介して連接されている。第１側壁４ａには、横方向へ延びるミシン目１０が形成されており、側縁３１の上部で第２自由壁に連接された蓋部分と切り離すようになっている。。   The 3rd side wall 6a and the 1st side wall 4a are connected via the side edge 28 extended to an up-down direction. The 1st side wall 4a and the bottom wall 9b are connected via the lower end edge 29 extended in a horizontal direction. A perforation 10 extending in the lateral direction is formed in the first side wall 4a, and is separated from a lid portion connected to the second free wall at the upper part of the side edge 31. .

第１側壁４ａと第４側壁７ｂとは、上下に延びる側縁３１を介して連接されている。第４側壁７ｂと第２側壁５ｂとは、上下に延びる側縁３２を介して連接されている。第４側壁７ｂの上部には第２自由壁１４が罫線１４ｄを境界に形成され、自由壁１４はさらに上縁端３０を介してフラップ２１に連接されている。   The first side wall 4a and the fourth side wall 7b are connected via a side edge 31 extending vertically. The 4th side wall 7b and the 2nd side wall 5b are connected via the side edge 32 extended up and down. A second free wall 14 is formed at the upper part of the fourth side wall 7 b with the ruled line 14 d as a boundary, and the free wall 14 is further connected to the flap 21 through the upper edge 30.

第４側壁７ｂと第２側壁５ｂとは、上下に延びる側縁３２を介して連接されている。第２側壁５ｂには、上縁端３３を境界に頂壁８ａが連接されている。参考のために蓋３を回動する時の回動中心の線を二点鎖線で示した。   The 4th side wall 7b and the 2nd side wall 5b are connected via the side edge 32 extended up and down. A top wall 8a is connected to the second side wall 5b with the upper edge 33 as a boundary. For reference, the rotation center line when the lid 3 is rotated is indicated by a two-dot chain line.

第２側壁５ｂと第３側壁６ｂとは、上下に延びる側縁３４を介して連接されている。
第３側壁６ｂは１４ｃと１４ｂを境界として上部は第１側壁４ｂに連接する第２自由壁１４となっており、下部が第３側壁６ｂを形成する。第３自由壁６ｂの上部から切り抜かれる第２自由壁１４の上部には振出孔１５が開けられている。
第２自由壁１４の対向縁１４ｄは、第２自由壁１４の上部から下部へ向かって弧を画いて延び、さらに、最下部において略直状に延びている。対向縁１４ｃは、第２自由壁１４の上部から下部へ向かって直状に延びている。 The 2nd side wall 5b and the 3rd side wall 6b are connected via the side edge 34 extended up and down.
The upper part of the third side wall 6b is a second free wall 14 connected to the first side wall 4b with the boundary between 14c and 14b, and the lower part forms the third side wall 6b. In the upper part of the second free wall 14 cut out from the upper part of the third free wall 6b, an oscillating hole 15 is formed.
The opposing edge 14d of the second free wall 14 extends in an arc from the upper part to the lower part of the second free wall 14, and further extends in a substantially straight shape at the lowermost part. The opposing edge 14c extends straight from the upper part to the lower part of the second free wall 14.

第３側壁６ｂと第１側壁４ｂとは、上下に伸びる側縁３６を介して連接されている。また、第１側壁４ｂの上端縁３７を介して頂底８ｂと連接されている。第１側壁４ｂの上端縁３７より下の部分は第１自由壁１３を形成する。   The third side wall 6b and the first side wall 4b are connected via a side edge 36 extending vertically. Moreover, it connects with the top bottom 8b via the upper end edge 37 of the 1st side wall 4b. A portion below the upper edge 37 of the first side wall 4 b forms the first free wall 13.

展開平面図では、第１側壁４ａの外形線１０から図の上方の部分と一点鎖線から図の上方へ向かって延びる第３および第４側壁の上部及び第２側壁の二点鎖線より上部と第１側壁の上部とが蓋３を形成し、その他の部カートン本体２を形成する。   In the developed plan view, the upper part of the first side wall 4a from the outline 10 and the upper part of the third and fourth side walls extending upward from the alternate long and short dash line and the upper part of the second side wall of the second side wall The upper part of one side wall forms a lid 3 and the other part carton body 2 is formed.

図５の展開平面図からカートン１を組み立てるには、図の右方から左方へ向かって側壁４，６，５，７を順次折曲するとともに、頂壁８とフラップ２１，２２とを図の下方へ向かって折曲し、底壁９とフラップ１９，２０とを図の上方へ向かって折曲する。   To assemble the carton 1 from the developed plan view of FIG. 5, the side walls 4, 6, 5, and 7 are sequentially bent from the right side to the left side of the figure, and the top wall 8 and the flaps 21 and 22 are illustrated. The bottom wall 9 and the flaps 19 and 20 are bent upward in the figure.

平面図では、第１側壁４ｂと第１自由壁１３とが第３側壁６ｂと第２自由壁１４とに対して直交するように、第１側壁４ｂを側縁３６において折曲し、第３側壁６ｂと第２自由壁１４とが第２側壁５ｂに対して直交するように、側縁３４において折り曲げし、第２側壁５ｂが第４側壁７ｂと第２自由壁１４に対して直交するように側縁３２において折曲する。次に、第４側壁７ｂと第１側壁４ａとが直交するように、第４側壁７ｂを側縁３１において折曲し、第１側壁４ａが第３側壁６ａに対して直交するように、第１側壁４ａを側縁２８において折曲し、第３側壁６ａが第２側壁５ａに対して直交するように第３側壁６ａを側縁２３において折り曲げし、第２側壁５ａが第４側壁７ａに対して直交するように第２側壁５ａを側縁１６において折り曲げる。   In the plan view, the first side wall 4b is bent at the side edge 36 so that the first side wall 4b and the first free wall 13 are orthogonal to the third side wall 6b and the second free wall 14, and the third side wall 4b is bent. The side edge 34 is bent so that the side wall 6b and the second free wall 14 are orthogonal to the second side wall 5b, and the second side wall 5b is orthogonal to the fourth side wall 7b and the second free wall 14. The side edge 32 is bent. Next, the fourth side wall 7b is bent at the side edge 31 so that the fourth side wall 7b and the first side wall 4a are orthogonal to each other, and the first side wall 4a is orthogonal to the third side wall 6a. The first side wall 4a is bent at the side edge 28, the third side wall 6a is bent at the side edge 23 so that the third side wall 6a is orthogonal to the second side wall 5a, and the second side wall 5a becomes the fourth side wall 7a. The second side wall 5a is bent at the side edge 16 so as to be orthogonal to the side.

さらに第１側壁４ｂの上端縁３７の直下部と第１側壁４ａの外形線１０の上部とを重ね合わせ、第１側壁４ｂの外面と第１側壁４ａの内面とを固着する。   Furthermore, the lower part of the upper edge 37 of the first side wall 4b and the upper part of the outline 10 of the first side wall 4a are overlapped, and the outer surface of the first side wall 4b and the inner surface of the first side wall 4a are fixed.

さらに、第３側壁６ａ，６ｂどうしを重ね合わせ、第３側壁６ｂの外面と第１側壁６ａの内面とを固着する。次に、第２側壁５ａ，５ｂどうしを重ね合わせ、第２側壁５ｂの外面と第２側壁５ａの内面とを固着する。
さらに、第４側壁７ａ、７ｂどうしを重ね合わせ、第４側壁７ｂの外面と第４側壁７ａの内面とを固着する。 Further, the third side walls 6a and 6b are overlapped with each other to fix the outer surface of the third side wall 6b and the inner surface of the first side wall 6a. Next, the second side walls 5a and 5b are overlapped, and the outer surface of the second side wall 5b and the inner surface of the second side wall 5a are fixed.
Further, the fourth side walls 7a and 7b are overlapped, and the outer surface of the fourth side wall 7b and the inner surface of the fourth side wall 7a are fixed.

その後、フラップ１９，２０、２１，２２が連接された側壁に対して直交するように、それらフラップ１９，２０、２１，２２を上下端縁１７，２４、３０，３５において折曲し、頂壁８ａ，８ｂが第２側壁５ｂと第１側壁４ｂとに対して直交するように、頂壁８ａ，８ｂを上端縁３３，３７において折曲して頂壁８ａ，８ｂどうしを重ね合わせ、頂壁８ｂの外面と頂壁８ａの内面とを固着する。さらに、底壁９ａ，９ｂが第２側壁５ａと第１側壁４ａとに対して直交するように、底壁９ａ，９ｂを下端縁１８，２９において折曲して底壁９ａ，９ｂどうしを重ね合わせ、底壁９ｂの外面と底壁９ａの内面とを固着する。   Thereafter, the flaps 19, 20, 21, 22 are bent at the upper and lower edges 17, 24, 30, 35 so that the flaps 19, 20, 21, 22 are orthogonal to the connected side walls, and the top wall The top walls 8a and 8b are bent at the upper end edges 33 and 37 so that the top walls 8a and 8b are overlapped with each other such that the top walls 8a and 8b are orthogonal to the second side wall 5b and the first side wall 4b. The outer surface of 8b and the inner surface of the top wall 8a are fixed. Further, the bottom walls 9a and 9b are bent at the lower edges 18 and 29 so that the bottom walls 9a and 9b are orthogonal to the second side wall 5a and the first side wall 4a, and the bottom walls 9a and 9b are overlapped with each other. In addition, the outer surface of the bottom wall 9b and the inner surface of the bottom wall 9a are fixed.

本発明の振出機能付きカートンの材質としては、紙や可撓性の熱可塑性合成樹脂シート、または、紙と熱可塑性合成樹脂シートとのラミネートシートを使用することができる。熱可塑性合成樹脂には、ポリプロピレンやポリエチレン、ポリエステルを使用することができる。   As a material of the carton with a swinging function of the present invention, paper, a flexible thermoplastic synthetic resin sheet, or a laminate sheet of paper and a thermoplastic synthetic resin sheet can be used. Polypropylene, polyethylene, and polyester can be used for the thermoplastic synthetic resin.

本発明の振出機能付きカートンの固着には、接着剤を使用することができる。カートン１が厚紙と熱可塑性合成樹脂シートとのラミネートシートや熱可塑性合成樹脂シートから形成されている場合は、接着剤の他に、ヒートシールや超音波接合等の熱による溶着手段を利用することもできる。   An adhesive can be used for fixing the carton with a swinging function of the present invention. When the carton 1 is formed of a laminate sheet of a cardboard and a thermoplastic synthetic resin sheet or a thermoplastic synthetic resin sheet, a heat welding means such as heat sealing or ultrasonic bonding is used in addition to the adhesive. You can also.

斜め前方から見た本発明の振出機能付きカートンの斜視外観図（振出孔閉時）A perspective external view of the carton with a swinging function of the present invention as viewed obliquely from the front (when the swinging hole is closed) 斜め前方から見た本発明の振出機能付きカートンの斜視外観図（振出孔開時）A perspective external view of the carton with a swinging function of the present invention as viewed obliquely from the front (when the swinging hole is opened) 斜め前方から見た本発明の振出機能付きカートンの斜視図（振出孔閉時）A perspective view of the carton with a swinging function of the present invention as viewed obliquely from the front (when the swinging hole is closed) 斜め前方から見た本発明の振出機能付きカートンの斜視図（振出孔開時）A perspective view of the carton with a swinging function of the present invention as viewed obliquely from the front (when the swinging hole is opened) 本発明の振出機能付きカートンの展開平面図Expansion plan view of carton with swing function of the present invention

符号の説明Explanation of symbols

１…本発明の振出機能付きカートン
２…カートン本体
３…蓋
４…第１側壁
４ａ…第１側壁
４ｂ…第１側壁
５…第２側壁
５ａ…第２側壁
５ｂ…第２側壁
６…第３側壁
６ａ…第３側壁
６ｂ…第３側壁
７…第４側壁
７ａ…第４側壁
７ｂ…第４側壁
８…頂壁
８ａ…頂壁
８ｂ…頂壁
９…底壁
９ａ…底壁
９ｂ…底壁，
１０…外形線
１１…頂部開口
１２…回動中心線
１３…第１自由壁
１４…第２自由壁
１４ｃ…対向縁
１４ｄ…対向縁
４５…切欠き部
１５…振出孔
１６…側縁
１７…下端縁
１８…下端縁
１９…フラップ
２０…フラップ
２１…フラップ
２２…フラップ
２３…側縁
２４…下端縁
２８…側縁
２９…下端縁
３０…上端縁
３１…側縁
３２…側縁
３３…上端縁
３４…側縁
３５…上端縁
３６…側縁
３７…上端縁 DESCRIPTION OF SYMBOLS 1 ... Carton 2 with carving function of this invention ... Carton main body 3 ... Cover 4 ... 1st side wall 4a ... 1st side wall 4b ... 1st side wall 5 ... 2nd side wall 5a ... 2nd side wall 5b ... 2nd side wall 6 ... 3rd Side wall 6a ... Third side wall 6b ... Third side wall 7 ... Fourth side wall 7a ... Fourth side wall 7b ... Fourth side wall 8 ... Top wall 8a ... Top wall 8b ... Top wall 9 ... Bottom wall 9a ... Bottom wall 9b ... Bottom wall ,
DESCRIPTION OF SYMBOLS 10 ... Outline line 11 ... Top opening 12 ... Turning center line 13 ... 1st free wall 14 ... 2nd free wall 14c ... Opposing edge 14d ... Opposing edge 45 ... Notch part 15 ... Outlet 16 ... Side edge 17 ... Bottom Edge 18 ... Lower edge 19 ... Flap 20 ... Flap 21 ... Flap 22 ... Flap 23 ... Side edge 24 ... Lower edge 28 ... Side edge 29 ... Lower edge 30 ... Upper edge 31 ... Side edge 32 ... Side edge 33 ... Upper edge 34 ... Side edge 35 ... Upper edge 36 ... Side edge 37 ... Upper edge

Claims (3)

互いに対向する壁が実質的に並行な六面体であり、前記壁が、上下方向へ延びる互いに対向する第１および第２側壁と、前記第１および第２側壁と直交して上下方向へ延びる互いに対向する第３および第４側壁と、それら側壁と直交して延びる頂壁および底壁とから構成され、前記第１側壁が、側壁を横方向へ延びる分割線によって上下に分割され、前記分割線から下方にカートン本体が形成され、前記分割線から上方に前記本体の頂部開口を開閉可能な蓋が形成され、前記蓋が、前記分割線に続いて前記第２側壁を横方向へ延びる連接端部を回動軸として上下方向へ回動するカートンにおいて、前記蓋が、それを形成する前記第１側壁につながって前記本体の内側を下方へ延びる第１自由壁と、それを形成する前記第３および第４側壁に接して前記本体の内側を下方へ延びる一対の第２自由壁とを有し、前記第１自由壁に対向して上下に延びる前記第２自由壁の対向縁が、前記第３および第４側壁から下方へ向かうにつれて前記第２側壁の側へ次第に近づくように弧を画くことにより第２側壁の下部を形成し、弧の最下部には第１側壁に接触して回動を停止するためのストッパー部分が形成されており、前記カートンに収容された物品を取り出すことが可能な振出孔が、前記第２自由壁の上部におけるそれら自由壁の少なくとも一方に形成され、前記第２自由壁の上部と前記振出孔とが、前記回動にともなって露出可能であることを特徴とする振出機能付きカートン。 The walls facing each other are substantially parallelepipeds, and the walls are opposed to each other, the first and second side walls facing each other extending in the up and down direction, and facing each other extending in the up and down direction perpendicular to the first and second side walls. Third and fourth side walls, and a top wall and a bottom wall extending perpendicular to the side walls, and the first side wall is vertically divided by a dividing line extending laterally from the side wall. A carton body is formed below, a lid capable of opening and closing a top opening of the body is formed above the dividing line, and the lid extends in a lateral direction on the second side wall following the dividing line. In the carton that pivots in the vertical direction about the pivot axis, the lid is connected to the first side wall that forms the first free wall that extends downwardly inside the main body, and the third wall that forms the first free wall. And the fourth side wall And a pair of second free walls extending downwardly from the inside of the main body, and opposing edges of the second free wall extending up and down facing the first free wall are formed from the third and fourth side walls. the image Kukoto an arc so as to approach gradually to the side of the second sidewall toward downward to form a lower portion of the second side wall, the bottom of the arc is for stopping the rotation in contact with the first side wall A stopper portion is formed, and an outlet hole through which an article accommodated in the carton can be taken out is formed in at least one of the free walls in the upper portion of the second free wall, and the upper portion of the second free wall A carton with a swinging function, wherein the swinging hole and the swinging hole can be exposed with the rotation. カートンに収容された物品を取り出すことが可能な振出孔が、第２自由壁上部で前記蓋の回動方向側面に形成されていることを特徴とする請求項１に記載の振出機能付きカートン。   2. The carton with a swinging function according to claim 1, wherein a swinging hole through which an article accommodated in the carton can be taken out is formed on a side surface in the rotational direction of the lid on the second free wall. 回動させる力を停止したときに、第１自由壁の反発力と、回動中心近辺の蓋の弾性による反発力とに加えて、第２自由壁の弧が回動にともなう可撓性の第１側壁から第２自由壁が受ける反発力が増大するような形状に形成されていることによる反発力によって、蓋が容易に本体の上方へ回動して戻り、開口部が閉じて内容物が保護されるような形状であることを特徴とする請求項１又は２に記載の振出機能付きカートン。   When the force to rotate is stopped, in addition to the repulsive force of the first free wall and the repulsive force due to the elasticity of the lid in the vicinity of the rotation center, the arc of the second free wall is flexible with the rotation. Due to the repulsive force that is formed in a shape that increases the repulsive force that the second free wall receives from the first side wall, the lid can be easily rotated upward and returned to the main body, and the opening is closed. The carton with a swing-out function according to claim 1, wherein the carton has a shape that protects the bag.
JP2007333936A 2007-12-26 2007-12-26 Carton with swing function Active JP5167803B2 (en)

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JPS4877341U (en) * 1971-12-25 1973-09-25
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