JP3206274U - Packaging box - Google Patents

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JP3206274U
JP3206274U JP2016003055U JP2016003055U JP3206274U JP 3206274 U JP3206274 U JP 3206274U JP 2016003055 U JP2016003055 U JP 2016003055U JP 2016003055 U JP2016003055 U JP 2016003055U JP 3206274 U JP3206274 U JP 3206274U
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side plate
opening
lid piece
resealing
tongue
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孝志 辻井
孝志 辻井
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富山スガキ株式会社
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Abstract

【課題】シンプルな構造で組み立てやすく、シールエンド型の蓋部を開封した後、簡単な操作で容易に再封できる包装箱を提供する。【解決手段】箱体形成片からなり、筒体80を形成する4つの側面板を備える。第一の側面板は、端部に外側蓋片が延設され、これに対向する第二の側面板20は、端部に内側蓋片64が延設される。外側蓋片は、開封用破断線44によって、第一の側面板と連続する再封部46と、第一の側面板と不連続な糊付け部48とに区切られ、再封部46の延出方向の端部が再封用舌部46aになっている。内側蓋片64は、延出方向の端辺に、再封用舌部46aと係合可能な再封用切り欠き68を備える。組み立て状態で、糊付け部48が内側蓋片64の外面に糊付けされ、再封用舌部46a及び再封用切り欠き68が、互いに筒体80の開口端の中央部で厚み方向に対向する。【選択図】図1Provided is a packaging box that has a simple structure and is easy to assemble, and can be easily resealed by a simple operation after opening a sealed end-type lid. SOLUTION: Four side plates are provided which are made of a box-forming piece and form a cylindrical body 80. The first side plate has an outer cover piece extending at the end, and the second side plate 20 facing the first side plate has an inner cover piece 64 extended at the end. The outer lid piece is divided into a resealing portion 46 that is continuous with the first side plate and a first side plate and a discontinuous gluing portion 48 by an opening break line 44, and the resealing portion 46 extends. The end in the direction is a resealing tongue 46a. The inner lid piece 64 includes a reseal notch 68 that can be engaged with the reseal tongue 46a at the end in the extending direction. In the assembled state, the glue portion 48 is glued to the outer surface of the inner lid piece 64, and the resealing tongue 46 a and the reseal notch 68 are opposed to each other in the thickness direction at the center of the opening end of the cylindrical body 80. [Selection] Figure 1

Description

本考案は、再封可能なシールエンド型の包装箱に関する。   The present invention relates to a resealable sealed end type packaging box.

従来、例えば特許文献1に開示されているように、4つの側面で成る筒体を形成し、筒体の一側面の端部に、筒体の開口端とほぼ同形状の外蓋板が延設され、これに対向ずる一側面の端部に内蓋板が延設され、内蓋板の外面に外蓋板が重なって筒体の開口端を閉鎖するシールエンド型の包装箱があった。外蓋板は、先端部の中央に幅狭のつまみ部が設けられ、つまみ部の幅方向の両端部から外蓋板の左右側縁部に達する一対の開封破断線が設けられている。内蓋板は、基端部に、外蓋板のつまみ部が差し込み可能な大きさの差し込み口が、切り込み線により設けられている。したがって、使用者が開封破断線を破断させて開封した後は、内蓋板の外面に外蓋板を重ね、つまみ部を差し込み口に差し込んで係合させることによって、筒体の開口端を再封することができる。   Conventionally, as disclosed in, for example, Patent Document 1, a cylindrical body having four side surfaces is formed, and an outer lid plate having substantially the same shape as the opening end of the cylindrical body is extended to one end of the cylindrical body. There was a sealed end type packaging box in which an inner lid plate was extended at the end of one side opposite to this, and the outer lid plate overlapped with the outer surface of the inner lid plate to close the open end of the cylinder . The outer lid plate is provided with a narrow knob portion at the center of the tip portion, and a pair of opening break lines that reach the left and right edges of the outer lid plate from both widthwise ends of the knob portion. The inner lid plate is provided with a cut line in the base end portion of a size that allows the knob portion of the outer lid plate to be inserted. Therefore, after the user breaks the opening break line and opens it, the outer cover plate is overlaid on the outer surface of the inner cover plate, and the knob portion is inserted into the insertion port and engaged, thereby re-opening the opening end of the cylinder. Can be sealed.

特開2010−274979号公報JP 2010-274799 A

特許文献1の包装箱は、再封する際、内蓋板の外面に外蓋板を重ね、つまみ部を差し込み口に差し込む操作を行うが簡単ではなかった。この包装箱は、差し込み口が切り込み線により形成され非常に狭いので、例えば1つの差し込み方法として、内蓋板を変形させて差し込み口を広げ、つまみ部を差し込みやすくする操作を行う。しかし、上手くやらないと切り込み線の端部が破れて差し込み口が大きくなってしまい、つまみ部と差し込み口とが係合できなくなるおそれがある。また、他の方法として、外蓋板を変形させてつまみ部の向きを調節し、つまみ部を差し込み口に誘導する操作を行うこともあるが、子供や高齢者等にとっては簡単ではない。   When re-sealing the packaging box of Patent Document 1, the outer lid plate is overlapped on the outer surface of the inner lid plate, and the operation of inserting the knob portion into the insertion slot is not easy. In this packaging box, since the insertion opening is formed by a cut line and is very narrow, for example, as one insertion method, the inner lid plate is deformed to widen the insertion opening, and the operation of making the knob portion easy to insert is performed. However, if it is not performed well, the end of the cut line may be broken and the insertion opening may become large, and the knob portion and the insertion opening may not be engaged. As another method, the outer cover plate may be deformed to adjust the direction of the knob portion, and an operation of guiding the knob portion to the insertion port may be performed, but this is not easy for children, elderly people, and the like.

本考案は、上記背景技術に鑑みて成されたものであり、シンプルな構造で組み立てやすく、シールエンド型の蓋部を開封した後、簡単な操作で容易に再封できる包装箱を提供することを目的とする。   The present invention has been made in view of the above-mentioned background art, and provides a packaging box that is easy to assemble with a simple structure and can be easily resealed by a simple operation after opening a sealed end type lid. With the goal.

本考案は、一枚の箱体形成片から成り、前記箱体形成片は、互いに平行に連接され、組み立て状態で四角形の筒体を形成する複数の側面板と、前記複数の側面板の中の1つである第一の側面板の、前記連接方向に対して直角方向の端部に延設され、第一折罫線で前記第一の側面板と区切られた外側蓋片と、組み立て状態で前記第一の側面板と対向する第二の側面板の、前記連接方向に対して直角方向の端部に延設され、第二折罫線で前記第二側面板と区切られた内側蓋片とを有し、前記外側蓋片は、前記第一折罫線と対向する向きに前記外側蓋片を横切る開封用破断線によって、前記第一の側面板と連続する再封部と、前記第一の側面板と不連続な糊付け部とに区切られ、前記再封部の延出方向の端部は、舌片状の再封用舌部になっており、前記内側蓋片は、延出方向の端辺に、前記再封用舌部と係合可能な形状の再封用切り欠きが設けられ、組み立て状態で、前記内側蓋片の外面に前記外側蓋片が重なり、前記糊付け部が前記内側蓋片に糊付けされた状態で前記筒体の開口端を閉鎖し、前記再封用舌部及び前記再封用切り欠きが、互いに前記筒体の開口端の中央部で厚み方向に対向し、使用者により、前記開封用破断線を破断させて開封し、前記内側蓋片の外面に前記再封部を重ね、前記再封部を前記内側蓋片の方向に押し込む操作を行うことによって、前記再封用舌部が前記再封用切り欠きの内側に入って係合し、前記筒体の開口端が再封可能に形成された包装箱である。   The present invention comprises a single box-forming piece, and the box-forming pieces are connected in parallel to each other, and form a rectangular cylinder in an assembled state, and a plurality of side plates An outer lid piece extending from an end portion of the first side plate which is one of the first side plate and perpendicular to the connecting direction, and separated from the first side plate by a first crease line; The inner lid piece that extends from the end of the second side plate facing the first side plate in a direction perpendicular to the connecting direction and is separated from the second side plate by a second crease line And the outer lid piece includes a reseal portion continuous with the first side plate by a breaking line for opening across the outer lid piece in a direction facing the first crease line, and the first Of the side plate and the discontinuous glue portion, the end of the reseal portion in the extending direction is a tongue-like reseal tongue, The inner lid piece is provided with a reseal notch having a shape engageable with the reseal tongue at an end in the extending direction, and the outer lid is formed on the outer surface of the inner lid piece in an assembled state. The pieces are overlapped and the glued portion is glued to the inner lid piece to close the opening end of the cylinder, and the resealing tongue and the reseal notch are mutually connected to the opening end of the cylinder. Facing the thickness direction at the center, and the user breaks the breaking line for opening to open, overlaps the resealing portion on the outer surface of the inner lid piece, and attaches the resealing portion to the inner lid piece. By performing an operation of pushing in the direction, the resealing tongue portion enters the inside of the reseal notch and engages, and the opening end of the cylindrical body is formed so as to be resealable.

前記外側蓋片の前記再封部は、開封用破断線により、前記再封用舌部側の端部の方が前記第一の側面板側の端部より幅狭になるように、前記糊付け部と区切られていることが好ましい。また、前記外側蓋片は、開封用破断線と重なる位置に開封用透孔が設けられ、前記再封用舌部が前記開封用透孔の内側に延出していることが好ましい。   The resealing portion of the outer lid piece is glued so that the end portion on the resealing tongue side is narrower than the end portion on the first side plate side by the breaking line for opening. It is preferable to be separated from parts. Further, it is preferable that the outer lid piece is provided with an opening through hole at a position overlapping with the opening breaking line, and the resealing tongue portion extends to the inside of the opening through hole.

本考案の包装箱は、一枚の箱体形成片から成り、構造がシンプルで組み立てやすい。また、シールエンド型の蓋部を開封した後、簡単な操作で容易に再封することができ、様々な外形の包装箱に適用可能である。   The packaging box of the present invention is composed of a single box-forming piece and has a simple structure and is easy to assemble. Moreover, after opening the seal end type lid, it can be easily resealed by a simple operation, and can be applied to packaging boxes of various outer shapes.

本考案の包装箱の一実施形態の組み立て状態を示す斜視図(a)、蓋部の詳細な構造を示す斜視図(b)である。It is the perspective view (a) which shows the assembly state of one Embodiment of the packaging box of this invention, and the perspective view (b) which shows the detailed structure of a cover part. この実施形態の包装箱の箱体形成片を表面側から見た展開図である。It is the expanded view which looked at the box body formation piece of the packaging box of this embodiment from the surface side. この実施形態の包装箱の蓋部を開封した状態を示す斜視図(a)、再封した状態を示す斜視図(b)である。It is the perspective view (a) which shows the state which opened the cover part of the packaging box of this embodiment, and the perspective view (b) which shows the state which resealed.

以下、本考案の包装箱の一実施形態について、図面に基づいて説明する。この実施形態の包装箱10は、図1(a)に示すように、略直方体のシールエンド型の箱であり、厚紙等で成る一枚の箱体形成片12を組み立てることによって形成される。   Hereinafter, an embodiment of a packaging box of the present invention will be described based on the drawings. As shown in FIG. 1A, the packaging box 10 of this embodiment is a substantially rectangular parallelepiped seal end type box, and is formed by assembling a single box forming piece 12 made of cardboard or the like.

箱体形成片12は、図2に示すように、互いに平行に連接された4つの側面板14,16,18,20を有している。側面板14,16,18,20は、連接方向と直交する幅方向の長さが同じで、連接方向の長さは、側面板14,18が短くて互いにほぼ等しく、側面板16,20が長くて互いにほぼ等しい。さらに、連接方向の側面板20側の端部には、組み立て状態で側面板14の裏面の端部に糊付けされる糊付け片22が延設されている。4つの側面板14,16,18,20及び糊付け片22は、各々折罫線24,26,28,30で区切られている。以下、側面板16を第一の側面板16、側面板20を第二の側面板20と称する。   As shown in FIG. 2, the box-forming piece 12 has four side plates 14, 16, 18, and 20 connected in parallel to each other. The side plates 14, 16, 18, and 20 have the same length in the width direction orthogonal to the connecting direction, and the length in the connecting direction is substantially equal to each other because the side plates 14 and 18 are short. Long and almost equal to each other. Further, a gluing piece 22 that is glued to the end of the back surface of the side plate 14 in the assembled state is extended to the end portion on the side plate 20 side in the connecting direction. The four side plates 14, 16, 18, 20 and the glue piece 22 are divided by crease lines 24, 26, 28, 30, respectively. Hereinafter, the side plate 16 is referred to as a first side plate 16 and the side plate 20 is referred to as a second side plate 20.

側面板14の、連接方向に対して直角方向の一端部には、台形状のサイドフラップ32が延設され、折罫線34で側面板14と区切られている。また、側面板14の反対側の端部には、サイドフラップ36が延設され、折罫線38で側面板14と区切られている。   A trapezoidal side flap 32 extends from one end of the side plate 14 in a direction perpendicular to the connecting direction, and is separated from the side plate 14 by a crease line 34. Further, a side flap 36 extends from the opposite end of the side plate 14 and is separated from the side plate 14 by a crease line 38.

第一の側面板16の、折罫線34に連続する端部には、略長方形の外側蓋片40が延設され、第一折罫線42で第一の側面板16と区切られている。外側蓋片40の延出方向長さは、側面板14の連接方向長さとほぼ同じである。外側蓋片40は、第一折罫線42と対向するように外側蓋片40を横切る開封用破断線44によって、第一の側面板20と連続する再封部46と、第一の側面板20と不連続な糊付け部48とに区切られている。再封部46の形状は、糊付け部48側の端部の方が第一の側面板16側の端部より幅狭な等脚台形状になっており、幅狭になった側の端部が、舌片状の再封用舌部46aになっている。再封用舌部46aは、外側蓋片40のほぼ中央部に位置している。さらに、開封用破断線44と重なる位置に開封用透孔50が設けられ、再封用舌部46aが開封用透孔50の内側に延出している。   A substantially rectangular outer lid piece 40 extends from an end of the first side plate 16 that is continuous with the crease line 34, and is separated from the first side plate 16 by a first crease line 42. The length of the outer lid piece 40 in the extending direction is substantially the same as the length of the side plate 14 in the connecting direction. The outer lid piece 40 has a resealing portion 46 continuous with the first side plate 20 and a first side plate 20 by a breaking line 44 for opening across the outer lid piece 40 so as to face the first crease line 42. And a discontinuous pasting portion 48. The shape of the reseal portion 46 is an isosceles trapezoidal shape in which the end portion on the gluing portion 48 side is narrower than the end portion on the first side plate 16 side, and the end portion on the narrow side Is a tongue-like resealing tongue 46a. The resealing tongue 46 a is located at a substantially central portion of the outer lid piece 40. Further, an opening through hole 50 is provided at a position overlapping the opening breaking line 44, and the resealing tongue 46 a extends inside the opening through hole 50.

また、第一の側面板16の反対側の端部には、外側蓋片40とほぼ同じ大きさの外側底片52が延設され、折罫線54で第一の側面板16と区切られている。   Further, an outer bottom piece 52 having the same size as that of the outer lid piece 40 is extended at the opposite end of the first side plate 16, and is separated from the first side plate 16 by a crease line 54. .

側面板18の、折罫線42に連続する端部には、台形状のサイドフラップ56が延設され、折罫線58で側面板18と区切られている。また、側面板18の反対側の端部には、サイドフラップ60が延設され、折罫線62で側面板18と区切られている。   A trapezoidal side flap 56 extends from an end portion of the side plate 18 that is continuous with the crease line 42, and is separated from the side plate 18 by a crease line 58. Further, a side flap 60 is extended at the opposite end of the side plate 18 and is separated from the side plate 18 by a crease line 62.

第二の側面板20の、折罫線58に連続する端部には、台形状の内側蓋片64が延設され、第二折罫線66で第二の側面板20と区切られている。内側蓋片64は外側蓋片40よりも小さく、延出方向の端辺に、再封用舌部46aが係合可能な略U字状の再封用切り欠き68が設けられている。再封用切り欠き68は、入口部68aが少し狭くなっており、第二折罫線66から奥部68bまでの距離は、側面板14の連接方向長さの約1/2程度である。また、第二の側面板20の反対側の端部には、内側蓋片64とほぼ同じ大きさの内側底片70が延設され、折罫線72で第二の側面板20と区切られている。   A trapezoidal inner lid piece 64 is extended at the end of the second side plate 20 that is continuous with the crease line 58, and is separated from the second side plate 20 by the second fold line 66. The inner lid piece 64 is smaller than the outer lid piece 40, and a substantially U-shaped reseal notch 68 with which the reseal tongue 46 a can be engaged is provided at the end in the extending direction. The re-sealing cutout 68 has an entrance portion 68a slightly narrowed, and the distance from the second crease line 66 to the back portion 68b is about ½ of the length of the side plate 14 in the connecting direction. Further, an inner bottom piece 70 having the same size as the inner lid piece 64 is extended at the opposite end of the second side face plate 20, and is separated from the second side face plate 20 by a crease line 72. .

さらに、第二の側面板20の、折罫線72側の端部の内側には、使用者が箱体を廃棄する際に指で押圧する分解用押圧部74が設けられている。分解用押圧部74は、折罫線72の中央部と円弧状の分解用破断線76とで囲まれて、周囲と区切られている。さらに、分解用破断線76の両端から折罫線72に沿って外向きに、一対の分解用破断線78が設けられている。   Further, a disassembling pressing portion 74 that is pressed by a finger when the user discards the box is provided inside the end portion of the second side plate 20 on the crease line 72 side. The disassembling pressing portion 74 is surrounded by a central portion of the crease line 72 and an arc-shaped disassembling breaking line 76 and is separated from the periphery. Furthermore, a pair of breaking break lines 78 are provided outward from the both ends of the breaking break line 76 along the crease line 72.

次に、包装箱10の組み立て方法の一例を説明する。ここでは、図2に示す箱体形成片12の表面が凸になる折り方を正折り、裏面が凸になる折り方を逆折りと称する。   Next, an example of a method for assembling the packaging box 10 will be described. Here, the folding method in which the front surface of the box-forming piece 12 shown in FIG. 2 is convex is referred to as normal folding, and the folding method in which the back surface is convex is referred to as reverse folding.

まず、折罫線30を正折りして糊付け片22を第二の側面板20に重ね、糊付け片22の表面に糊を塗布する。そして、折罫線26を正折りして側面板14及び第一の側面板16を側面板18及び第二の側面板20に重ね、糊付け片22を側面板14の裏面に糊付けする。箱体形成片12は、この折り畳まれた状態で、収容物を包装する工場等に出荷される。   First, the crease line 30 is folded forward, the glue piece 22 is overlapped on the second side plate 20, and the glue is applied to the surface of the glue piece 22. Then, the crease line 26 is forward-folded so that the side plate 14 and the first side plate 16 are superposed on the side plate 18 and the second side plate 20, and the glue piece 22 is glued to the back surface of the side plate 14. The box forming piece 12 is shipped in a folded state to a factory or the like for packaging the contents.

次に、収容物を包装する工場等で、箱体形成片12を立体的に組み立てる。まず、箱体形成12の折罫線24,26,28,30を各々90度に正折りし、四角形の筒体80を形成する。その後、筒体80の一端部を塞ぐ底部82を設けるため、折罫線38,62でサイドフラップ36,60を各々90度に正折りし、折罫線72及び分解用破断線78で内側底片70を90度に正折りする。その後、外側底片52の裏面中央部に糊を塗布し、折罫線54で外側底片52を90度に正折りし、外側底片52を内側底片70の表面に糊付けし、外側底片52と内側底片70とが一体になった底部82を形成する。これで、筒体80の一端部が閉鎖された状態になり、開放している側の端部から、図示しない収容物を中に入れる。   Next, the box-forming piece 12 is three-dimensionally assembled at a factory or the like for packaging the contents. First, the crease lines 24, 26, 28, and 30 of the box formation 12 are each normally folded at 90 degrees to form a rectangular cylinder 80. Thereafter, in order to provide a bottom portion 82 for closing one end portion of the cylindrical body 80, the side flaps 36 and 60 are each normally folded at 90 degrees by the crease lines 38 and 62, and the inner bottom piece 70 is formed by the crease line 72 and the breaking line 78 for disassembly. Fold it forward 90 degrees. Thereafter, paste is applied to the center of the back surface of the outer bottom piece 52, the outer bottom piece 52 is normally folded at 90 degrees along the crease line 54, the outer bottom piece 52 is glued to the surface of the inner bottom piece 70, and the outer bottom piece 52 and the inner bottom piece 70 are glued. Are formed as a unitary bottom 82. Thus, one end of the cylindrical body 80 is closed, and an unillustrated container is put into the end from the open end.

収容物を入れると、筒体80の開放している側の端部を塞ぐため、34,58でサイドフラップ32,56を90度に正折りし、第二折罫線66で内側蓋片64を90度に正折りする。さらに、外側蓋片40の糊付け部48の裏面中央部に糊84を塗布し、折罫線42で外側蓋片40を90度に正折りし、糊付け部48を内側蓋片64の表面に糊付けし、外側蓋片40と内側蓋片64とが一体になった蓋部86を形成する。これで、図1(a)に示すように、包装箱10の組み立て状態になる。蓋部86は、図1(b)に示すように、外側蓋片40の再封用舌部46a及び内側蓋片64の再封用切り欠き68が、互いに筒体80の開口端の中央部で、厚み方向に対向する。   When the container is inserted, the side flaps 32 and 56 are normally folded at 90 degrees by 34 and 58 to close the open end of the cylindrical body 80, and the inner lid piece 64 is folded by the second crease line 66. Fold it forward 90 degrees. Further, paste 84 is applied to the center of the back surface of the glued portion 48 of the outer lid piece 40, the outer lid piece 40 is normally folded at 90 degrees along the crease line 42, and the glued portion 48 is glued to the surface of the inner lid piece 64. The lid portion 86 in which the outer lid piece 40 and the inner lid piece 64 are integrated is formed. Thus, the packaging box 10 is assembled as shown in FIG. As shown in FIG. 1 (b), the lid 86 has a resealing tongue 46 a of the outer lid piece 40 and a resealing notch 68 of the inner lid piece 64, and the central portion of the opening end of the cylindrical body 80. Thus, it faces in the thickness direction.

包装箱10を開封するときは、まず、開封用舌部46aを指で摘まみ、再封部46を糊付け部48から引き離す方向に力を加え、開封用破断線44を破断させる。開封用舌部50は、開封用透孔50の内側に延出するよう設けられているので、容易に摘まむことができる。また、再封部46は、再封用舌部46a側の端部の方が第一の側面板16側の端部より幅狭になっており、一対の開封用破断線44の間隔が、第一の側面板側16に近くなるほど広くなっているので、開封用破断線44を容易に破断させることができる。   When opening the packaging box 10, first, the opening tongue 46 a is picked with a finger, a force is applied in a direction to separate the reseal portion 46 from the glue portion 48, and the opening break line 44 is broken. Since the opening tongue 50 is provided so as to extend inside the opening through-hole 50, it can be easily picked. The reseal portion 46 is narrower at the end portion on the resealing tongue portion 46a side than the end portion on the first side plate 16 side, and the interval between the pair of opening break lines 44 is Since it becomes wider as it gets closer to the first side plate side 16, the breaking line 44 for opening can be easily broken.

開封用破断線44を破断させた後は、図3(a)に示すように、開封部46を引き上げて開き、糊付け部48と一体になった内側蓋片64を引き上げて開き、サイドフラップ32,56を引き上げて開き、中の収容物を取り出す。   After breaking the opening breaking line 44, as shown in FIG. 3A, the opening 46 is lifted and opened, the inner lid piece 64 integrated with the gluing portion 48 is lifted and opened, and the side flap 32 is opened. , 56 are pulled up and opened, and the contents contained therein are taken out.

蓋部86を再封するときは、サイドフラップ32,56を折罫線34,58で90度に正折りし、内側蓋片64を第二折罫線66で90度に正折りし、さらに、再封部46を第一折罫線42で正折りする。この状態では、図1(b)に示すように、筒体80の開口端の中央部で、内側蓋片64の奥部68a側の端部の外側に、再封用舌部46aが重なる形になる。   When the lid 86 is resealed, the side flaps 32 and 56 are folded forward at 90 degrees along the crease lines 34 and 58, the inner lid piece 64 is folded forward at 90 degrees along the second crease line 66, The sealing part 46 is normally folded at the first crease line 42. In this state, as shown in FIG. 1 (b), the resealing tongue 46 a overlaps the outside of the inner end portion 64 a of the inner lid piece 64 at the center of the opening end of the cylindrical body 80. become.

そして、再封用舌部46aに指を当てて、内側蓋片64の方向に軽く押し込む。すると、第一折罫線42及び第二折罫線66が90度よりも深く折れ、再封部46と内側蓋片64の双方が沈み込み、やがて、内側蓋片64の奥部68a側の端部と再封用舌部46aとが重ならなくなり、さらに沈み込んで、内側蓋片64の奥部68a側の端部の内側に再封用舌部46aが入る。再封用切り欠き68は、再封用舌部46aの入口になる部分が閉じていない(開放された入口部68aになっている)ので、内側蓋片64の、再封用切り欠き68を挟む両側部分が広がったり捩じれたりして上手く変形し、再封用舌部47aが再封用切り欠き68の内側に無理なく円滑に入ることができる。   Then, a finger is applied to the resealing tongue 46 a and lightly pushed in the direction of the inner lid piece 64. Then, the first crease line 42 and the second crease line 66 are bent deeper than 90 degrees, and both the reseal portion 46 and the inner lid piece 64 sink, and eventually the end portion of the inner lid piece 64 on the back portion 68a side. And the resealing tongue 46a do not overlap and sink further, and the resealable tongue 46a enters inside the end of the inner lid piece 64 on the back part 68a side. Since the reseal notch 68 is not closed at the entrance of the reseal tongue 46a (is an open entrance 68a), the reseal notch 68 of the inner lid piece 64 is The both side portions sandwiched are spread or twisted and deformed well, and the resealing tongue 47a can smoothly and smoothly enter the inside of the reseal notch 68.

その後、再封用舌部46aから指を離すと、沈み込んだ再封部46及び内側蓋片64が元に戻り、再封用舌部46aが再封用切り欠き68の内側にさらに深く入り込んでしっかり係合し、図3(b)に示す再封状態になる。   Thereafter, when the finger is released from the resealing tongue 46a, the sacrificial resealing part 46 and the inner lid piece 64 return to the original state, and the resealing tongue 46a enters deeper into the reseal notch 68. 3 is firmly engaged, and the resealed state shown in FIG.

包装箱10を廃棄するときは、まず、第二の側面板20の分解用押圧部74を指で押して分解用破断線76を破断させ、さらに、分解用押圧部74及び底部82を第二の側面板20から引き離す方向に力を加え、分解用破断線78を破断させる。これで、底部82とサイドフラップ36,60を引き上げることができるようになり、包装箱10を平坦に折り畳んでコンパクトに廃棄することができる。   When discarding the packaging box 10, first, the disassembling pressing portion 74 of the second side plate 20 is pushed with a finger to break the disassembling breaking line 76, and the disassembling pressing portion 74 and the bottom portion 82 are further connected to the second pressing portion 74. A force is applied in a direction away from the side plate 20 to break the breaking line 78 for decomposition. Thus, the bottom 82 and the side flaps 36 and 60 can be pulled up, and the packaging box 10 can be folded flat and discarded in a compact manner.

以上説明したように、包装箱10は、一枚の箱体形成片12から成り、シンプルな構造で組み立てやすい。また、シールエンド型の蓋部86を開封した後、簡単な操作で容易に再封することができる。特に、外側蓋片50の糊付け部48が内側蓋片64に糊付けされた状態で、再封用舌部46a及び再封用切り欠き68が、互いに筒体80の開口端の中央部で厚み方向に対向するよう設定されているので、再封するとき、上記のように、再封用舌部46aを指で軽く押し込む操作を行うことによって、簡単かつスムーズに再封することができる。この点、特許文献1の包装箱の再封構造は、箱体の外形が特定の条件を満たさない場合に、再封する操作が難しくなるが、包装箱10の構造は、様々な外形の包装箱において、簡単な操作で再封することができる。   As described above, the packaging box 10 is composed of a single box-forming piece 12 and is easy to assemble with a simple structure. Further, after opening the seal end type lid 86, it can be easily resealed by a simple operation. In particular, in the state where the glued portion 48 of the outer lid piece 50 is glued to the inner lid piece 64, the resealable tongue 46a and the reseal notch 68 are in the thickness direction at the center of the open end of the cylindrical body 80. Therefore, when resealing, it is possible to easily and smoothly reseal by performing an operation of lightly pushing the resealing tongue 46a with a finger as described above. In this regard, the resealing structure of the packaging box of Patent Document 1 makes it difficult to reseal when the outer shape of the box does not satisfy a specific condition, but the structure of the packaging box 10 has various outer packaging shapes. The box can be resealed with a simple operation.

なお、本考案の包装箱は、上記実施形態に限定されるものではない。例えば、外側蓋片の再封用舌部、内側蓋片の再封用切り欠きの形状は、上述した再封動作が良好に行われる範囲で、適宜変更することができる。   In addition, the packaging box of this invention is not limited to the said embodiment. For example, the shape of the re-sealing tongue portion of the outer lid piece and the shape of the re-sealing notch of the inner lid piece can be appropriately changed within the range in which the above-described re-sealing operation is favorably performed.

包装箱10は、開封用破断線44を破断させることによって開封することができ、開封用破断線44を破断させる方法は、上記のように、開封用舌部46aを摘まんで引き上げる方法に限定されない。例えば、条件があれば、開封用舌部46aを内側蓋片64の方向に押し込むことによって、開封用破断線44をもっと簡単に破断できるように設計することができる。この場合は、開封用舌部46aを指で摘まみやすくする必要がないので、開封用透孔50は省略することができる。   The packaging box 10 can be opened by breaking the breaking line 44 for opening, and the method for breaking the breaking line 44 for opening is not limited to the method of grasping and pulling up the opening tongue 46a as described above. . For example, if the condition is satisfied, the opening breaking line 44 can be designed to be more easily broken by pushing the opening tongue 46a toward the inner lid piece 64. In this case, since it is not necessary to make it easy to pick the opening tongue 46a with a finger, the opening through-hole 50 can be omitted.

四角形の筒体は、4つ以上の側面板により形成してもよく、その中の適宜の側面板を選択して第一及び第二の側面板とすればよい。その他、底部、サイドフラップ、糊付け片等の構成は自由に変更することができる。例えば、底部の構造を、上記の蓋部と同様の構造にしてもよい。   The quadrangular cylinder may be formed by four or more side plates, and an appropriate side plate may be selected as the first and second side plates. In addition, the configurations of the bottom, side flaps, glued pieces, and the like can be freely changed. For example, the structure of the bottom portion may be the same as that of the lid portion described above.

10 包装箱
12 箱体形成片
14,18 側面板
16 第一の側面板
20 第二の側面板
40 外側蓋片
42 第一折罫線
44 開封用破断線
46 再封部
46a 開封用舌部
48 糊付け部
50 開封用透孔
64 内側蓋片
66 第二折罫線
68 再封用切り欠き
84 糊
80 筒体
86 蓋部
DESCRIPTION OF SYMBOLS 10 Packaging box 12 Box-forming pieces 14, 18 Side plate 16 First side plate 20 Second side plate 40 Outer lid piece 42 First crease line 44 Breaking line for opening 46 Resealing part 46a Opening tongue part 48 Gluing Part 50 opening through hole 64 inner lid piece 66 second crease line 68 notch for resealing 84 glue 80 cylindrical body 86 lid part

Claims (3)

一枚の箱体形成片から成り、前記箱体形成片は、互いに平行に連接され、組み立て状態で四角形の筒体を形成する複数の側面板と、前記複数の側面板の中の1つである第一の側面板の、前記連接方向に対して直角方向の端部に延設され、第一折罫線で前記第一の側面板と区切られた外側蓋片と、組み立て状態で前記第一の側面板と対向する第二の側面板の、前記連接方向に対して直角方向の端部に延設され、第二折罫線で前記第二側面板と区切られた内側蓋片とを有し、
前記外側蓋片は、前記第一折罫線と対向する向きに前記外側蓋片を横切る開封用破断線によって、前記第一の側面板と連続する再封部と、前記第一の側面板と不連続な糊付け部とに区切られ、前記再封部の延出方向の端部は、舌片状の再封用舌部になっており、前記内側蓋片は、延出方向の端辺に、前記再封用舌部と係合可能な形状の再封用切り欠きが設けられ、
組み立て状態で、前記内側蓋片の外面に前記外側蓋片が重なり、前記糊付け部が前記内側蓋片に糊付けされた状態で前記筒体の開口端を閉鎖し、前記再封用舌部及び前記再封用切り欠きが、互いに前記筒体の開口端の中央部で厚み方向に対向し、
使用者により、前記開封用破断線を破断させて開封し、前記内側蓋片の外面に前記再封部を重ね、前記再封部を前記内側蓋片の方向に押し込む操作を行うことによって、前記再封用舌部が前記再封用切り欠きの内側に入って係合し、前記筒体の開口端が再封可能に形成されたことを特徴とする包装箱。
The box-forming piece is composed of a plurality of side plates connected in parallel to each other to form a rectangular cylinder in an assembled state, and one of the plurality of side plates. An outer lid piece extending from an end portion of the first side plate perpendicular to the connecting direction and separated from the first side plate by a first crease line; An inner lid piece extending from an end portion of the second side plate facing the side plate of the second side plate in a direction perpendicular to the connecting direction and separated from the second side plate by a second crease line. ,
The outer lid piece includes a reseal portion that is continuous with the first side plate, a non-opening portion that is continuous with the first side plate, by a breaking line for tearing across the outer lid piece in a direction facing the first crease line. It is divided into continuous gluing portions, the end of the reseal portion in the extending direction is a tongue-like resealing tongue, and the inner lid piece is on the end in the extending direction, A reseal notch having a shape engageable with the reseal tongue,
In an assembled state, the outer lid piece overlaps the outer surface of the inner lid piece, and the glued portion is glued to the inner lid piece to close the open end of the cylindrical body, and the resealing tongue and the The notches for resealing are opposed to each other in the thickness direction at the center of the opening end of the cylindrical body,
By breaking by the user the breaking line for opening, the resealing part is overlaid on the outer surface of the inner lid piece, and the resealing part is pushed in the direction of the inner lid piece, A packaging box, wherein a resealing tongue enters and engages the inside of the reseal notch, and the opening end of the cylindrical body is formed to be resealable.
前記外側蓋片の前記再封部は、開封用破断線により、前記再封用舌部側の端部の方が前記第一の側面板側の端部より幅狭になるように、前記糊付け部と区切られている請求項1記載の包装箱。   The resealing portion of the outer lid piece is glued so that the end portion on the resealing tongue side is narrower than the end portion on the first side plate side by the breaking line for opening. The packaging box according to claim 1, which is separated from parts. 前記外側蓋片は、開封用破断線と重なる位置に開封用透孔が設けられ、前記再封用舌部が前記開封用透孔の内側に延出している請求項1又は2記載の包装箱。   3. The packaging box according to claim 1, wherein the outer lid piece is provided with an opening through hole at a position overlapping the breaking line for opening, and the re-sealing tongue extends to the inside of the opening through hole. .
JP2016003055U 2016-06-27 2016-06-27 Packaging box Expired - Fee Related JP3206274U (en)

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