JP2009184698A - Packaging box with cushioning-partition - Google Patents

Packaging box with cushioning-partition Download PDF

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JP2009184698A
JP2009184698A JP2008025992A JP2008025992A JP2009184698A JP 2009184698 A JP2009184698 A JP 2009184698A JP 2008025992 A JP2008025992 A JP 2008025992A JP 2008025992 A JP2008025992 A JP 2008025992A JP 2009184698 A JP2009184698 A JP 2009184698A
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buffer
packaging box
box
partition
crease line
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JP5254631B2 (en
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Sonoe Hirokawa
園恵 広川
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Asahi Printing Co Ltd
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Asahi Printing Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a packaging box with cushioning-partition which includes the partition that is stably set at a predetermined place in the packaging box and has a high cushioning function. <P>SOLUTION: The packaging box is formed from a box forming piece 12 integrally punched from a single blank sheet. The box forming piece 12 has side faces 14, 16, 18 and 20 connected in parallel to one another, and bottom lid flaps 40 and 104 that close one end part when the box forming pieces 12 is set up. The packaging box includes a fold back portion 58 continuous with the side edge part of the side face 18, and a cushioning support portion 66 continuous with the side edge part of the fold back portion 58 and projecting toward an inside space. The box further includes a first bottom face 74 continuous with the cushioning support portion 66, and second bottom faces 86 and 94 laid over the first bottom face 74 and closely fitted on the bottom part of the packaging box 10 set up from the box forming piece 12. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

この発明は、包装箱の箱体形成片と一体的に包装箱の内部空間を仕切り、収容物を緩衝的に保護する仕切が設けられている緩衝仕切付包装箱に関する。   The present invention relates to a packaging box with a buffer partition provided with a partition for partitioning an internal space of the packaging box integrally with a box forming piece of the packaging box and buffering the contents.

従来、ガラス製の収容物等、衝撃で破損しやすいものは、破損を防ぐために緩衝性のある包装箱に収容して運搬や保管を行っている。緩衝性のある包装箱は、例えば特許文献１に開示されている包装箱がある。この包装箱は、４つの外側壁の上部を内側に折り返して２重壁としたトレイ状段ボール製外箱と、外箱に内通される緩衝仕切りとを備え、この緩衝仕切りが、外箱の底壁に、底部を当接させ、底部の両端部から立ち上がる２つの傾斜部分の各先端を、外箱の対向する内側壁に当接させると共に、前記２つの傾斜部分の対向する位置に切欠きが設けられている。
実開平６−５１１２６号公報 2. Description of the Related Art Conventionally, things that are easily damaged by impact, such as glass items, are stored and transported and stored in a cushioning packaging box to prevent damage. An example of a packaging box having a buffering property is a packaging box disclosed in Patent Document 1. This packaging box includes a tray-like corrugated outer box that is folded into two walls at the top of the four outer walls, and a buffer partition that is passed through the outer box. The bottom part is brought into contact with the bottom wall, and the tips of the two inclined parts rising from both ends of the bottom part are brought into contact with the opposed inner side walls of the outer box, and the two inclined parts are notched at the opposed positions. Is provided.
Japanese Utility Model Publication No. 6-51126

上記従来の技術の場合、緩衝仕切と外箱が一組として設けられ、緩衝仕切専用の外箱が必要であった。一方、専用の外箱ではなく、いろいろな包装箱に入れて使用する緩衝用仕切りもある。例えば包装箱の内部空間に三角形状に突出する緩衝支持部を設け、緩衝支持部の頂点に収容物を保持する透孔が設けられた緩衝用仕切りがある。しかしこのような三角形状に突出する緩衝支持部は、角度が一定にならず、外箱の内側で位置も不安定であり、確実に収容物を保持することができなかった。また、組み立て時に作業者の折込作業による仕切りの容器保持位置にばらつきが生じ、作業効率も良くないものであった。   In the case of the above conventional technique, the buffer partition and the outer box are provided as a set, and an outer box dedicated to the buffer partition is required. On the other hand, there are buffer partitions that are used in various packaging boxes instead of a dedicated outer box. For example, there is a buffering partition in which a buffer support part protruding in a triangular shape is provided in the internal space of the packaging box, and a through hole is provided at the apex of the buffer support part to hold a stored item. However, the angle of the buffer support portion protruding in a triangular shape is not constant, and the position is also unstable inside the outer box, so that the contents cannot be reliably held. In addition, the container holding position of the partition due to the operator's folding operation varies during assembly, and the work efficiency is not good.

この発明は、上記背景技術の問題点に鑑みてなされたものであり、包装箱の所定位置に安定して設置され、高い緩衝機能を有する仕切りを備えた緩衝仕切付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 problems of the background art, and provides a packaging box with a buffer partition that is stably installed at a predetermined position of the packaging box and has a partition having a high buffering function. Objective.

本発明は、一枚のブランクシートから一体的に打ち抜かれた箱体形成片から成り、この箱体形成片には、互いに平行に連接された側面と、前記側面を筒状に組み立てた状態で一方の端部を閉鎖する底部と、前記側面の前記底部と反対側の側縁部に連接された折返部と、前記折返部の前記側面と反対側の側縁部に連接され前記包装箱の内部空間に突出する緩衝支持部と、前記緩衝支持部に連接され前記底部に重ねられる第一底面と、前記第一底面に重ねて設けられ前記箱体形成片で組み立てられた包装箱の底部に幅方向に隙間無く嵌合される第二底面が設けられている緩衝仕切付包装箱である。   The present invention comprises a box-forming piece integrally punched from one blank sheet. In this box-forming piece, a side surface connected in parallel with each other and the side surface assembled in a cylindrical shape. A bottom portion that closes one end; a folded portion that is connected to a side edge portion of the side surface opposite to the bottom portion; and a side edge portion that is connected to the side edge portion of the folded portion opposite to the side surface; A buffer support part protruding into the internal space, a first bottom surface connected to the buffer support part and overlaid on the bottom part, and a bottom part of the packaging box provided on the first bottom surface and assembled with the box forming piece It is a packaging box with a buffer partition provided with the 2nd bottom face fitted without gap in the width direction.

また、前記緩衝支持部は、互いに平行な３本の折罫線が設けられ、前記折罫線を折り曲げて前記包装箱の内部空間に２つの傾斜面で三角形に形成され、頂点となる折罫線には前記包装箱の収容物が嵌合される透孔が設けられている。   The buffer support portion is provided with three crease lines parallel to each other. The crease line is formed into a triangle with two inclined surfaces in the inner space of the packaging box by folding the crease line. A through hole into which the contents of the packaging box are fitted is provided.

また、前記第一底面の、前記緩衝支持部と反対側の側縁部には前記包装箱の内側面に沿う緩衝折曲部が設けられ、前記緩衝折曲部は互いに平行の２本の折罫線が設けられ、前記折罫線を折り曲げて前記包装箱の内部空間に傾斜して突出する傾斜面と、前記包装箱の内側面に沿う垂直面で直角三角形状に形成され、前記傾斜面には前記包装箱の収容物が嵌合される透孔と、前記透孔の内側部が一部を連結されて設けられた緩衝片が設けられている。   In addition, a buffer bent portion along an inner surface of the packaging box is provided on a side edge portion of the first bottom surface opposite to the buffer support portion, and the buffer bent portion is provided with two parallel folding portions. A ruled line is provided, and is formed in a right-angled triangle shape with an inclined surface that bends the crease line and protrudes inclined into the inner space of the packaging box, and a vertical surface along the inner surface of the packaging box. A through hole into which the contents of the packaging box are fitted, and a buffer piece provided with a part of the inner part of the through hole being connected are provided.

また、前記第二底面は、前記第一底面の前記緩衝支持部との連接方向に交差する端部に連接して設けられ、前記第二底面には前記第一底面から前記緩衝支持部側へ突出する突出部が設けられ、前記第二底面は前記第一底面に折り返されて糊付けされ前記突出部は前記第一底面の前記緩衝支持部側に突出し、前記包装箱の底部の両端部に当接して位置決めされる。   The second bottom surface is connected to an end portion of the first bottom surface that intersects the connecting direction with the buffer support portion, and the second bottom surface is moved from the first bottom surface to the buffer support portion side. Protruding protrusions are provided, the second bottom surface is folded back to the first bottom surface and glued, and the protruding portions protrude toward the buffer support portion side of the first bottom surface and contact the both ends of the bottom of the packaging box. Positioned in contact.

また本発明は、一枚のブランクシートから一体的に打ち抜かれた仕切り形成片を有し、この仕切り形成片には、包装箱の底部に重ねられる第一底面と、前記第一底面に連接され前記包装箱の内部空間に突出する緩衝支持部と、前記第一底面の、前記緩衝支持部と反対側の側縁部に設けられ前記包装箱の内側面に沿う緩衝折曲部と、前記第一底面に重ねて設けられ前記包装箱の底部に嵌合される第二底面と、前記緩衝支持部と前記緩衝折曲部に各々連接され前記緩衝支持部または前記緩衝折曲部の突出方向と交差して前記包装箱の底部に沿って折り返されて前記第一底面と面一に連続して並べられる第三底面が設けられ、前記第一底面と前記第三底面を面一に連続して並べた状態で、前記包装箱の底部にがたつき無く嵌合される形状となる仕切りを備えた緩衝仕切付包装箱である。   The present invention also has a partition forming piece integrally punched from one blank sheet, and the partition forming piece is connected to the first bottom surface overlaid on the bottom of the packaging box and to the first bottom surface. A buffer support portion projecting into the inner space of the packaging box, a buffer bent portion provided on a side edge of the first bottom surface opposite to the buffer support portion, and along an inner surface of the packaging box; A second bottom surface that is provided on one bottom surface and is fitted to the bottom of the packaging box; and is connected to the buffer support portion and the buffer folding portion, respectively, and the buffer support portion or the protruding direction of the buffer folding portion. A third bottom surface is provided that intersects and is folded back along the bottom of the packaging box and is continuously aligned with the first bottom surface, and the first bottom surface and the third bottom surface are continuously flush with each other. A partition that is shaped so that it fits into the bottom of the packaging box without rattling A buffer partition with packaging box equipped with.

本発明の緩衝仕切付包装箱は、緩衝仕切りが包装箱の所定位置に安定して設置され、高い緩衝機能を有するものである。特に、包装箱と一体に緩衝仕切りが設けられていることにより、部材管理も容易になり、組み立て作業も効率化することができる。また、収容物を保持する緩衝支持部は位置が固定され、収容物が外れることを防ぎ、確実に保護することができる。   In the packaging box with a buffer partition according to the present invention, the buffer partition is stably installed at a predetermined position of the packaging box and has a high buffering function. In particular, since the buffer partition is provided integrally with the packaging box, the member management is facilitated and the assembling work can be made more efficient. Further, the position of the buffer support portion that holds the contents is fixed, and the contents can be prevented from being detached and reliably protected.

以下、この発明の実施形態について図面に基づいて説明する。図１〜図３はこの発明の第一実施形態の緩衝仕切付包装箱１０を示すもので、この実施形態の緩衝仕切付包装箱１０は、包装箱の内側に仕切りが一体に形成されて、収容物を緩衝的に保持するものである。   Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 3 show a packaging box 10 with a buffer partition according to the first embodiment of the present invention. The packaging box 10 with a buffer partition according to this embodiment has a partition integrally formed inside the packaging box. The contents are held in a shock-absorbing manner.

この実施形態の緩衝仕切付包装箱１０は、紙製等の一枚のブランクシートを打ち抜いて形成された箱体形成片１２を組み立てて設けられている。図２は箱体形成片１２を表面から見た展開図であり、箱体形成片１２は、側面１４，１６，１８，２０が、互いに平行に連接して形成されている。側面１４，１６，１８，２０は、連接している幅方向は同じ長さであり、連接方向の長さは側面１４，１８が長くて互いにほぼ等しく、側面１６，２０は短くて互いにほぼ等しい。さらに側面１４の側縁部には、緩衝仕切付包装箱１０の組立状態で側面２０の裏面に糊付けされる糊付片２２が設けられている。そして、糊付片２２、側面１４，１６，１８，２０は、各々折罫線２４，２６，２８，３０で区切られている。   The packaging box 10 with a buffer partition according to this embodiment is provided by assembling a box-forming piece 12 formed by punching out one blank sheet such as paper. FIG. 2 is a developed view of the box-forming piece 12 as viewed from the surface. The box-forming piece 12 has side surfaces 14, 16, 18, and 20 connected in parallel to each other. The side surfaces 14, 16, 18, and 20 have the same length in the connecting width direction, and the lengths in the connecting direction are substantially equal to each other when the side surfaces 14 and 18 are long, and the side surfaces 16 and 20 are short and approximately equal to each other. . Further, a glued piece 22 that is glued to the back surface of the side surface 20 in the assembled state of the buffer partition packaging box 10 is provided on the side edge of the side surface 14. The glued piece 22 and the side surfaces 14, 16, 18, and 20 are divided by crease lines 24, 26, 28, and 30, respectively.

側面１４において、側面同士の連接方向に対して直角方向の一端部には、上蓋片３２が折罫線３４で区切られて設けられている。上蓋片３２の折罫線３４の反対側の端部には、さらに差込片３６が折罫線３８で区切られて設けられている。側面１４の、折罫線３４と反対側の端部には、底部を形成する第一底蓋片４０が折罫線４２で区切られて設けられている。第一底蓋片４０は、折罫線４２を下底とする台形状に形成され、折罫線４２から折罫線４２に対して平行な上底である端部４０ａまでの長さは、緩衝仕切付包装箱１０の組立状態で底部の中心線付近に位置する長さ、つまり側面１６，２０の約半分の幅に設けられている。第一底蓋片４０の、側面１６に隣接する傾斜した側縁部には、略三角形の底部糊付片４４が折罫線４６で区切られて設けられている。第一底蓋片４０の端部４０ａには、底部糊付片４４の反対側に差込片４８が形成され、端部４０ａよりも外側に所定幅突出して設けられている。   On the side surface 14, an upper lid piece 32 is provided at one end portion in a direction perpendicular to the connecting direction of the side surfaces, separated by a crease line 34. An insertion piece 36 is further provided at the end of the upper lid piece 32 opposite to the crease line 34 and separated by a crease line 38. A first bottom cover piece 40 forming a bottom portion is provided on an end portion of the side surface 14 opposite to the crease line 34 so as to be separated by a crease line 42. The first bottom cover piece 40 is formed in a trapezoidal shape with the crease line 42 as the bottom, and the length from the crease line 42 to the end 40a which is the upper base parallel to the crease line 42 is provided with a buffer partition. The packaging box 10 is provided in a length located near the center line of the bottom in the assembled state, that is, about half the width of the side surfaces 16 and 20. A substantially triangular bottom glued piece 44 is provided on the inclined side edge adjacent to the side surface 16 of the first bottom cover piece 40, separated by a crease line 46. At the end 40a of the first bottom cover piece 40, an insertion piece 48 is formed on the opposite side of the bottom glued piece 44, and is provided to protrude outside the end 40a by a predetermined width.

側面１６の、側面１４の折罫線３４に隣接する端部には、矩形の上フラップ５０が折罫線５２で区切られて設けられている。側面１６の、折罫線５２と反対側の端部には、底部を構成する台形状の底フラップ５４が、折罫線５６で区切られて設けられている。   A rectangular upper flap 50 is provided at the end of the side surface 16 adjacent to the crease line 34 on the side surface 14 and separated by a crease line 52. A trapezoidal bottom flap 54 constituting a bottom portion is provided on an end portion of the side surface 16 opposite to the crease line 52, separated by a crease line 56.

側面１８の、側面１６の折罫線５２に隣接する端部には、折返部５８が折罫線６０で区切られて設けられている。折返部５８は、側面１８とほぼ同じ大きさに形成されている。折返部５８の折罫線６０と反対の端部には、補助底面６２が折罫線６４で区切られて設けられている。補助底面６２は、折返部５８と連接している幅方向はほぼ同じ幅に形成され、連接方向の長さは側面１８よりも短く形成されている。補助底面６２の折罫線６４と反対側の端部には、緩衝支持部６６が折罫線６８で区切られて設けられている。緩衝支持部６６は、側面１８よりも連接方向が少し短い矩形であり、連接方向の中間に、折罫線６８に対して平行な折罫線７０が設けられている。折罫線７０の途中には、６個の透孔７２が等間隔に設けられている。透孔７２は、折罫線７０に交差する方向に長い楕円形状である。   On the end portion of the side surface 18 adjacent to the crease line 52 on the side surface 16, a folded portion 58 is provided by being separated by a crease line 60. The folded portion 58 is formed to be approximately the same size as the side surface 18. An auxiliary bottom surface 62 is provided on the end portion of the folding portion 58 opposite to the crease line 60, separated by a crease line 64. The auxiliary bottom surface 62 is formed to have substantially the same width in the width direction connected to the folded portion 58, and the length in the connecting direction is shorter than the side surface 18. A buffer support portion 66 is provided at the end of the auxiliary bottom surface 62 opposite to the crease line 64 and is separated by a crease line 68. The buffer support portion 66 is a rectangle whose connection direction is slightly shorter than the side surface 18, and a crease line 70 parallel to the crease line 68 is provided in the middle of the connection direction. In the middle of the crease line 70, six through holes 72 are provided at equal intervals. The through hole 72 has an elliptical shape that is long in the direction intersecting the crease line 70.

緩衝支持部６６の、折罫線６８と反対側の側縁部には、第一底面７４が折罫線７６で区切られて設けられている。第一底面７４は、緩衝支持部６６と連接している幅方向は同じ幅に形成され、連接方向の長さは側面１８よりも少し長く形成されている。第一底面７４の、折罫線７６と反対側の側縁部には、緩衝折曲部７８が折罫線８０で区切られて設けられている。緩衝折曲部７８は、第一底面７４と連接している幅方向は同じ幅に形成され、連接方向の長さは側面１８よりも長く形成されている。緩衝折曲部７８の連接方向の中心よりも折罫線８０から少し離れた位置に、折罫線８０に対して平行な折罫線８２が設けられている。緩衝折曲部７８の、折罫線８０と折罫線８２の間は傾斜面７８ａとなり、折罫線８２と端部の間は垂直面７８ｂとなる。傾斜面７８ａには、６個の切断線８３が等間隔に設けられ、切断線８３は折罫線８２に交差する方向に長いＵ字形で折罫線８２に開口している。切断線８３の内側の部分は、緩衝折曲部７８の垂直面７８ｂに連続する片持ち状の緩衝片８５となる。傾斜面７８ａから緩衝片８５を離すと、切断線８３の内側に透孔８４が形成される。   A first bottom surface 74 is provided on a side edge portion of the buffer support portion 66 opposite to the crease line 68, separated by a crease line 76. The first bottom surface 74 is formed to have the same width in the width direction connected to the buffer support portion 66, and the length in the connection direction is slightly longer than the side surface 18. On the side edge of the first bottom surface 74 opposite to the crease line 76, a buffer fold part 78 is provided by being separated by a crease line 80. The buffer bent portion 78 is formed to have the same width in the width direction connected to the first bottom surface 74, and the length in the connection direction is longer than that of the side surface 18. A crease line 82 parallel to the crease line 80 is provided at a position slightly away from the crease line 80 with respect to the center of the buffer bending portion 78 in the connecting direction. The buffer bent portion 78 has an inclined surface 78a between the crease line 80 and the crease line 82, and a vertical surface 78b between the crease line 82 and the end. Six cutting lines 83 are provided at equal intervals on the inclined surface 78a, and the cutting lines 83 open to the crease line 82 in a U-shape that is long in the direction intersecting the crease line 82. The inner portion of the cutting line 83 becomes a cantilevered buffer piece 85 that is continuous with the vertical surface 78 b of the buffer bent portion 78. When the buffer piece 85 is separated from the inclined surface 78 a, the through hole 84 is formed inside the cutting line 83.

なお、各折罫線６４，６８，７６，８０，８２には、折り曲げを容易にする破断線が各々設けられている。   Each crease line 64, 68, 76, 80, 82 is provided with a break line that facilitates bending.

第一底面７４の折罫線７６，８０に対して直交する一方の端部には、第二底面８６が折罫線８８で区切られて設けられている。折罫線８８には、折り曲げを容易にする破断線が設けられている。第二底面８６は第一底面７４の折罫線７６，８０の外側に達する長い矩形に形成され、第二底面８６の両端部分は、第一底面７４の折罫線７６，８０の側方に突出して緩衝支持部６６、緩衝折曲部７８に隣接する突起部８６ａとなる。突起部８６ａと緩衝支持部６６、緩衝折曲部７８は、切断線９０で区切られている。第二底面８６の、折罫線８８と反対側の端部は糊付部９２が設けられ、糊付部９２は第二底面８６の端部から側方へ台形状に突出して設けられている。第二底面８６の折罫線８８に対して平行な長さは、緩衝仕切付包装箱１０を組み立てたときの箱体の底部に隙間無く嵌合されるもので、側面１６，２０の折罫線５２に対して平行な長さとほぼ等しい。   A second bottom face 86 is provided on one end portion orthogonal to the crease lines 76 and 80 of the first bottom face 74 by being separated by a crease line 88. The crease line 88 is provided with a break line that facilitates bending. The second bottom surface 86 is formed in a long rectangle reaching the outside of the crease lines 76 and 80 of the first bottom surface 74, and both end portions of the second bottom surface 86 protrude to the sides of the crease lines 76 and 80 of the first bottom surface 74. The protrusion 86 a is adjacent to the buffer support portion 66 and the buffer bent portion 78. The protruding portion 86 a, the buffer support portion 66, and the buffer bent portion 78 are separated by a cutting line 90. An end portion of the second bottom surface 86 opposite to the crease line 88 is provided with a pasted portion 92, and the pasted portion 92 is provided so as to protrude in a trapezoidal shape from the end portion of the second bottom surface 86 to the side. The length parallel to the crease line 88 of the second bottom surface 86 is fitted to the bottom of the box when the packaging box 10 with a buffer partition is assembled without any gap, and the crease line 52 of the side surfaces 16, 20. Is almost equal to the parallel length.

第一底面７４の、折罫線８８と反対側の端部には、第二底面８６と同形の第二底面９４が折罫線９６で区切られて設けられている。第二底面９４の両端部分は突起部９４ａとなり、緩衝支持部６６、緩衝折曲部７８とは切断線９８で区切られている。第二底面９４の折罫線９６と反対側の端部には糊付部１００が設けられている。折罫線９６には、折り曲げを容易にする破断線が各々設けられている。   A second bottom surface 94 having the same shape as the second bottom surface 86 is provided at the end of the first bottom surface 74 opposite to the crease line 88 and separated by a crease line 96. Both end portions of the second bottom surface 94 become projections 94 a, which are separated from the buffer support portion 66 and the buffer bent portion 78 by a cutting line 98. A glued portion 100 is provided at the end of the second bottom surface 94 opposite to the crease line 96. The crease lines 96 are each provided with a break line that facilitates folding.

側面１８には、折罫線６０の中間に連通して、破断線１０２がコの字形に形成されている。折罫線６０の、破断線１０２で囲まれた部分は破断されている。   On the side surface 18, a fracture line 102 is formed in a U shape so as to communicate with the middle of the crease line 60. A portion of the crease line 60 surrounded by the break line 102 is broken.

側面１８の、折罫線６０と反対側の端部には、底部を構成する第二底蓋片１０４が折罫線１０６で区切られて設けられている。第二底蓋片１０４は、折罫線１０６を下底とする台形状に形成され、折罫線１０６から折罫線１０６に対して平行な上底である端部１０４ａまでの長さは、緩衝仕切付包装箱１０の組立状態で底部の中心線付近に位置する長さ、つまり側面１６，２０の約半分の幅に設けられている。第二底蓋片１０４の、側面２０に隣接する傾斜した側縁部には、略三角形の底部糊付片１０８が折罫線１１０で区切られて設けられている。第二底蓋片１０４の端部１０４ａには、１０８の反対側に差込片１１２が形成され、端部１０４ａよりも外側に所定幅突出して設けられている。   A second bottom cover piece 104 constituting a bottom portion is provided on an end portion of the side surface 18 opposite to the crease line 60 so as to be separated by a crease line 106. The second bottom cover piece 104 is formed in a trapezoidal shape with the crease line 106 as the bottom, and the length from the crease line 106 to the end 104a which is the upper base parallel to the crease line 106 is provided with a buffer partition. The packaging box 10 is provided in a length located near the center line of the bottom in the assembled state, that is, about half the width of the side surfaces 16 and 20. On the inclined side edge adjacent to the side surface 20 of the second bottom lid piece 104, a substantially triangular bottom glued piece 108 is provided by being separated by a crease line 110. At the end 104a of the second bottom cover piece 104, an insertion piece 112 is formed on the opposite side of 108, and is provided to protrude outward by a predetermined width from the end 104a.

側面２０の、側面１８の折罫線６０に隣接する端部には、矩形の上フラップ１１４が折罫線１１６で区切られて設けられている。側面２０の、折罫線１１６と反対側の端部には、底部を構成する台形状の底フラップ１１８が、折罫線１２０で区切られて設けられている。   A rectangular upper flap 114 is provided at the end of the side surface 20 adjacent to the crease line 60 on the side surface 18 and separated by the crease line 116. A trapezoidal bottom flap 118 constituting a bottom portion is provided on an end portion of the side surface 20 opposite to the crease line 116, separated by a crease line 120.

次に、この実施形態の緩衝仕切付包装箱１０の組立方法の一例について説明する。なお、ここでは図２に示す緩衝仕切付包装箱１０の箱体形成片１２の表面が凸になる折り方を正折り、そして裏面が凸になる折り方を逆折りと称する。   Next, an example of the assembly method of the packaging box 10 with a buffer partition of this embodiment is demonstrated. Here, the folding method in which the surface of the box-forming piece 12 of the packaging box 10 with buffer partition 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、第二底面８６の糊付部９２の裏面に糊１２２を塗布し、折罫線８８を正折りし、第二底面８６の裏面が糊１２２により第一底面７４の裏面に糊付けされる。また、第二底面９４の糊付部１００の裏面に糊１２４を塗布し、折罫線９６を正折りし、第二底面９４の裏面が糊１２４により第一底面７４の裏面に糊付けされる。   First, glue 122 is applied to the back surface of the glued portion 92 of the second bottom surface 86, the crease line 88 is forwardly folded, and the back surface of the second bottom surface 86 is glued to the back surface of the first bottom surface 74 by the glue 122. Further, the paste 124 is applied to the back surface of the glued portion 100 of the second bottom surface 94, the crease line 96 is forwardly folded, and the back surface of the second bottom surface 94 is glued to the back surface of the first bottom surface 74 by the glue 124.

次に、折罫線４２，５６，１０６，１２０を正折りし、折罫線４６，１１０を逆折りし、底部糊付片４４，１０８の裏面に糊１２６，１２８を塗布する。そして、糊付片２２の表面に糊１３０を塗布する。折罫線２６を正折りし、折罫線３０を正折りし、これにより、糊付片２２の表面は糊１３０により側面２０の裏面に糊付けされ、底部糊付片４４の裏面は糊１２６により底フラップ５４の表面に、底部糊付片１０８の裏面は糊１２８により底フラップ１１８の表面に糊付けされる。これにより、図３に示す折り畳み状態となり、この状態で出荷される。   Next, the crease lines 42, 56, 106, 120 are forward-folded, the crease lines 46, 110 are reverse-folded, and glue 126, 128 is applied to the back surfaces of the bottom glued pieces 44, 108. Then, the glue 130 is applied to the surface of the glued piece 22. The crease line 26 is forward-folded, the crease line 30 is forward-folded, whereby the surface of the glued piece 22 is glued to the back surface of the side surface 20 by glue 130, and the back surface of the bottom glued piece 44 is bottom-flaped by glue 126. On the surface of 54, the back surface of the bottom glued piece 108 is glued to the surface of the bottom flap 118 with glue 128. Thereby, it will be in the folded state shown in FIG. 3, and will be shipped in this state.

次に、収容物を収容し包装する工場等において、折罫線２４，２６，２８，３０を各々９０度に正折りして四角形の箱体にする。このとき、第一底蓋片４０の底部糊付片４４は底フラップ５４に、第二底蓋片１０４の底部糊付片１０８は底フラップ１１８に糊付けされているため、二つ折りされていた折罫線４２，５６，１０６，１２０は自動的に引き起こされてほぼ９０°に開き、底部が形成される。そして、第一底蓋片４０の差込片４８が第二底蓋片１０４の端部１０４ａに差し込まれ、第二底蓋片１０４の差込片１１２が第一底蓋片４０の端部４０ａに差し込まれ、互いにロックされ、箱体の底部の形状を保つ。   Next, in a factory or the like for storing and packaging the contents, the crease lines 24, 26, 28, and 30 are each normally folded at 90 degrees to form a rectangular box. At this time, since the bottom glued piece 44 of the first bottom cover piece 40 is glued to the bottom flap 54 and the bottom glued piece 108 of the second bottom lid piece 104 is glued to the bottom flap 118, the folded piece folded in half. The ruled lines 42, 56, 106, 120 are automatically caused to open at approximately 90 ° to form the bottom. Then, the insertion piece 48 of the first bottom cover piece 40 is inserted into the end portion 104 a of the second bottom cover piece 104, and the insertion piece 112 of the second bottom cover piece 104 is inserted into the end portion 40 a of the first bottom cover piece 40. And locked together, keeping the shape of the bottom of the box.

そして、折罫線６０を正折りし、折返部５８を側面１８の裏面に重ねて折り返し、折罫線６４，６８，７６，８０を逆折りして折り畳み、緩衝支持部６６等を箱体の内側に入れる。このとき、緩衝支持部６６の折罫線７０を正折りして緩衝支持部６６を第一底面７４から突出する三角形にする。また、折罫線８２を正折りし、緩衝折曲部７８の傾斜面７８ａは第一底面７４から側面１４の途中に向かって突出し垂直面７８ｂは側面１４に沿って下方に向かって折り曲げる。第二底面８６、９４は箱体の底部に隙間無く嵌合される形状であり、側面１４，１８の間に第二底面８６，９４の突起部８６ａ，９４ａが僅かな隙間を有して当接し、がたつきが無い状態でセットされる。また、緩衝支持部６６と緩衝折曲部７８の三角形状に組み立てられた斜面の角度や位置は一定となる。緩衝支持部６６の透孔７２と緩衝折曲部７８の透孔８４は、緩衝支持部６６、緩衝折曲部７８の頂点に等間隔で並べられる。   Then, the crease line 60 is folded forward, the fold-back portion 58 is folded over the back surface of the side face 18, the fold-fold lines 64, 68, 76, 80 are folded in reverse, and the buffer support portion 66 and the like are placed inside the box. Put in. At this time, the crease line 70 of the buffer support 66 is forward-folded to make the buffer support 66 a triangle protruding from the first bottom surface 74. Further, the crease line 82 is normally folded, the inclined surface 78 a of the buffer folding portion 78 projects from the first bottom surface 74 toward the middle of the side surface 14, and the vertical surface 78 b is folded downward along the side surface 14. The second bottom surfaces 86 and 94 are shaped so as to be fitted to the bottom of the box without any gaps, and the protrusions 86a and 94a of the second bottom surfaces 86 and 94 have a slight gap between the side surfaces 14 and 18. Set without touching and rattling. Further, the angles and positions of the slopes of the buffer support portion 66 and the buffer bent portion 78 assembled in a triangular shape are constant. The through hole 72 of the buffer support 66 and the through hole 84 of the buffer bend 78 are aligned at the apexes of the buffer support 66 and the buffer bend 78 at equal intervals.

次に、この実施形態の緩衝仕切付包装箱１０の使用方法の一例について説明する。ここでは組み立てられた緩衝仕切付包装箱１０に、ガラス製などのシリンジ１３２を収容して使用する。シリンジ１３２は緩衝仕切付包装箱１０の側面１４，１８の間に入る長さで、透孔７２，８４に嵌合される直径の円柱形であり、シリンジ１３２の中には薬液１３４が充填されている。そしてシリンジ１３２を緩衝支持部６６の透孔７２と、緩衝折曲部７８の透孔８４に掛け渡し、シリンジ１３２の側面の２箇所を保持して収容する。緩衝折曲部７８の緩衝片８５はシリンジ１３２に押されて垂直面７８ｂに近いほうへ開き、緩衝片８５の先端は第二底面８６に当接してバネのように彎曲してシリンジ１３２の端部に当接する。箱体の、シリンジ１３２の上方には空間があり、ここにシリンジ１３２から薬液１３４を押出すときに使用するピストン１３６が、収容されてもよい。   Next, an example of the usage method of the packaging box 10 with a buffer partition of this embodiment is demonstrated. Here, a syringe 132 made of glass or the like is accommodated in the assembled packaging box 10 with a buffer partition. The syringe 132 has a length that fits between the side surfaces 14 and 18 of the packaging box 10 with a buffer partition, and has a cylindrical shape with a diameter that fits into the through holes 72 and 84. The syringe 132 is filled with a chemical solution 134. ing. Then, the syringe 132 is passed over the through-hole 72 of the buffer support portion 66 and the through-hole 84 of the buffer bending portion 78, and the two locations on the side surface of the syringe 132 are held and accommodated. The buffer piece 85 of the buffer bent portion 78 is pushed by the syringe 132 and opens closer to the vertical surface 78b. The tip of the buffer piece 85 abuts against the second bottom surface 86 and bends like a spring to end the syringe 132. Abuts against the part. There is a space above the syringe 132 in the box, and a piston 136 used when the drug solution 134 is extruded from the syringe 132 may be accommodated therein.

この実施形態の緩衝仕切付包装箱１０によれば、箱体と一体で収容物の形状や数に合わせた仕切りを設け、収容物を高い緩衝強度で収容し、取り出しの際は容易に取り出すことができる。第二底面８６，９４は、箱体の底部に隙間無く嵌合される形状であるため、緩衝支持部６６と緩衝折曲部７８ががたつきが無い状態でセットされ、折り曲げ角度や位置は一定に固定される。これにより、収容物が破損し易いシリンジ１３２でも、緩衝支持部６６の透孔７２と、緩衝折曲部７８の透孔８４に掛け渡して上下方向の緩衝性能を高めて収容することができる。さらに、シリンジ１３２の端部には緩衝片８５が当接するため、シリンジ１３２の両端部のがたつきを押え、水平方向の緩衝性能も高めることができる。また、上蓋片３２を開けると、シリンジ１３２が互いに平行に並んで収容され、取り出しやすいものである。   According to the packaging box 10 with a buffer partition according to this embodiment, a partition that is integrated with the box body and that matches the shape and number of the stored items is provided, the stored items are stored with high buffer strength, and can be easily removed when taking out. Can do. Since the second bottom surfaces 86 and 94 are shaped to be fitted to the bottom of the box without any gap, the buffer support portion 66 and the buffer bending portion 78 are set without rattling, and the bending angle and position are Constantly fixed. As a result, even the syringe 132 that is easily damaged can be accommodated by extending the through-hole 72 of the buffer support portion 66 and the through-hole 84 of the buffer bent portion 78 to improve the buffer performance in the vertical direction. Furthermore, since the buffer piece 85 abuts on the end portion of the syringe 132, rattling of the both end portions of the syringe 132 can be suppressed and the buffer performance in the horizontal direction can be improved. Moreover, when the upper cover piece 32 is opened, the syringes 132 are accommodated in parallel with each other and are easily taken out.

緩衝仕切付包装箱１０は、箱体と緩衝支持部６６、緩衝折曲部７８が一体に設けられ、一枚の箱体形成片１２を組み立てるだけなので、組立作業が容易で部材管理が容易である。また、緩衝支持部６６、緩衝折曲部７８は折り曲げ角度や位置が一定になるため、きれいに組み立てることができ、作業性が向上する。また仕上がりの体裁が良好である。   In the packaging box 10 with a buffer partition, the box body, the buffer support portion 66, and the buffer bending portion 78 are integrally provided, and only one box body forming piece 12 is assembled, so that the assembly work is easy and the member management is easy. is there. Further, since the buffer support portion 66 and the buffer bent portion 78 have a constant bending angle and position, they can be assembled neatly and workability is improved. Also, the appearance of the finish is good.

なお、この実施形態の緩衝仕切付包装箱１０は、包装箱と仕切りが別体でも良い。図４、図５に示す緩衝仕切付包装箱１３８は、包装箱１４０と仕切り１４２が別体に設けられている。包装箱１４０は、互いに直角に位置する２対の側面１４４，１４６が設けられている。各側面１４４，１４６の、下方の開口部は底部１４８によって閉鎖され、上方の開口部は上蓋片１５０で開閉自在に閉鎖されている。   In addition, the packaging box 10 with a buffer partition of this embodiment may have a separate packaging box and partition. The packaging box 138 with a buffer partition shown in FIGS. 4 and 5 has a packaging box 140 and a partition 142 provided separately. The packaging box 140 is provided with two pairs of side surfaces 144 and 146 positioned at right angles to each other. A lower opening of each of the side surfaces 144 and 146 is closed by a bottom portion 148, and an upper opening is closed by an upper lid piece 150 so as to be freely opened and closed.

仕切り１４２は、一枚の仕切形成片１５２を組み立てて設けられている。図５は仕切形成片１５２を表面から見た展開図であり、仕切形成片１５２は、一方向に長い矩形状に形成されている。   The partition 142 is provided by assembling one partition forming piece 152. FIG. 5 is a development view of the partition forming piece 152 as viewed from the surface, and the partition forming piece 152 is formed in a rectangular shape that is long in one direction.

仕切形成片１５２の、長手方向のほぼ中心には第一底面７４が設けられ、第一底面７４の一方の側縁部には、緩衝支持部６６と補助底面６２、折返部５８が折罫線７６，６８，６４で各々区切られて設けられている。折返部５８の折罫線６４と反対側の側縁部には、折返部５８とほぼ同じ大きさの側面部１５４が折罫線１５６で区切られて設けられている。側面部１５４の端縁部には、第三底面１５８が折罫線１６０で区切られて設けられている。第三底面１５８は、側面部１５４と連接している幅方向は側面部１５４よりも僅かに短く形成され細くなり、連接方向の長さは第二底面８６，９４の突起部８６ａ，９４ａの突出長さ、つまり第一底面７４の折罫線７６から突起部８６ａ，９４ａの先端までの長さにほぼ等しい。   A first bottom surface 74 is provided at substantially the center in the longitudinal direction of the partition forming piece 152, and a buffer support portion 66, an auxiliary bottom surface 62, and a folding portion 58 are creased on one side edge portion of the first bottom surface 74. , 68 and 64, respectively. A side surface portion 154 having the same size as that of the folded portion 58 is provided on the side edge portion of the folded portion 58 opposite to the creased line 64 by being separated by the folded line 156. A third bottom surface 158 is provided at the edge of the side surface portion 154 by being separated by a crease line 160. The third bottom surface 158 is narrower and narrower than the side surface portion 154 in the width direction connected to the side surface portion 154, and the length in the connecting direction is the protrusion of the protrusions 86 a and 94 a of the second bottom surface 86 and 94. It is substantially equal to the length, that is, the length from the crease line 76 of the first bottom surface 74 to the tips of the protrusions 86a and 94a.

第一底面７４の緩衝支持部６６と反対側の側縁部には、緩衝折曲部７８が折罫線８０で区切られて設けられ、緩衝折曲部７８の折罫線８０と反対側の端縁部には、第三底面１６２が折罫線１６４で区切られて設けられている。第三底面１６２は、第三底面１５８とほぼ同じ形状であり、緩衝折曲部７８と連接している幅方向は緩衝折曲部７８よりも僅かに短く形成され細くなり、連接方向の長さは第二底面８６，９４の突起部８６ａ，９４ａの突出長さ、つまり第一底面７４の折罫線８０から突起部８６ａ，９４ａの先端までの長さにほぼ等しい。   A buffer bent portion 78 is provided on the side edge of the first bottom surface 74 opposite to the buffer support portion 66 by being separated by a crease line 80, and the end edge of the buffer fold portion 78 opposite to the crease line 80 is provided. The part is provided with a third bottom surface 162 divided by a crease line 164. The third bottom surface 162 has substantially the same shape as the third bottom surface 158, and the width direction connected to the buffer bent portion 78 is slightly shorter and narrower than the buffer bent portion 78, and the length in the connecting direction is short. Is substantially equal to the protruding length of the protrusions 86a, 94a of the second bottom surfaces 86, 94, that is, the length from the crease line 80 of the first bottom surface 74 to the tips of the protrusions 86a, 94a.

次に、仕切り１４２の組立方法の一例について説明する。なお、ここでは図５に示す仕切形成片１５２の表面が凸になる折り方を正折り、そして裏面が凸になる折り方を逆折りと称する。まず、先ず、第二底面８６，９４の裏面に糊１２２，１２４を塗布し、折罫線８８，９６を正折りし、第一底面７４の裏面に第二底面８６，９４が糊１２２，１２４により糊付けされる。   Next, an example of an assembly method for the partition 142 will be described. Here, the folding method in which the surface of the partition forming piece 152 shown in FIG. 5 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. First, glue 122, 124 is first applied to the back surfaces of the second bottom surfaces 86, 94, the crease lines 88, 96 are forwardly folded, and the second bottom surfaces 86, 94 are formed on the back surface of the first bottom surface 74 by the glue 122, 124. It is glued.

次に、収容物を収容し包装する工場等において、折罫線１５６を正折りし、側面部１５４と折返部５８を重ね、第三底面１５８を補助底面６２と緩衝支持部６６に重ねる。そして、折罫線６４を９０度に逆折りし、折罫線１６０を正折りするとともに、折罫線６８を逆折りし、緩衝支持部６６の折罫線７０を正折りして、緩衝支持部６６を第一底面７４から突出する三角形にする。また、折罫線１６４を正折りし、第三底面１６２を緩衝折曲部７８に重ねる。そして折罫線８０を逆折りし、折罫線８２を正折りし、緩衝折曲部７８の傾斜面７８ａは、第一底面７４から斜め上方に突出し垂直面７８ｂは第一底面７４に対してほぼ直角に向かって折り曲げる。第三底面１６２は、緩衝折曲部７８の突出方向に交差して第一底面７４と面一に折り曲げ、仕切り１４２を組み立てる。   Next, in a factory for storing and packaging the contents, the crease line 156 is forwardly folded, the side surface portion 154 and the folded portion 58 are overlapped, and the third bottom surface 158 is overlapped with the auxiliary bottom surface 62 and the buffer support portion 66. Then, the crease line 64 is reversely folded at 90 degrees, the crease line 160 is forwardly folded, the crease line 68 is reversely folded, the crease line 70 of the buffer support part 66 is forwardly folded, and the buffer support part 66 is The triangle protrudes from the bottom surface 74. Further, the crease line 164 is normally folded, and the third bottom surface 162 is overlapped with the buffer folding portion 78. Then, the crease line 80 is reversely folded, the crease line 82 is forward-folded, the inclined surface 78a of the buffer fold part 78 projects obliquely upward from the first bottom surface 74, and the vertical surface 78b is substantially perpendicular to the first bottom surface 74. Bend toward. The third bottom surface 162 intersects the protruding direction of the buffer folding portion 78 and is bent flush with the first bottom surface 74 to assemble the partition 142.

そして、組み立てた仕切り１４２を、あらかじめ組み立てた包装箱１４０の中に入れる。このとき、第二底面８６，９４は包装箱１４０の底部１４８に隙間無く嵌合される形状であり、一対の側面１４４の間に第二底面８６，９４の突起部８６ａ，９４ａが僅かな隙間を有して当接し、がたつきが無い状態でセットされる。第三底面１５８，１６２と第一底面７４を面一に連続して並べた形状は、包装箱１４０の底部１４８に隙間無く嵌合される形状であり、一対の側面１４４と一対の側面１４６の間に当接し、さらに確実に位置決めされる。また、第三底面１５８，１６２は、第二底面８６，９４の表面と裏面のいずれに重ねられてもよく、また接着することもできる。   And the assembled partition 142 is put in the packaging box 140 assembled beforehand. At this time, the second bottom surfaces 86 and 94 are shaped so as to be fitted to the bottom portion 148 of the packaging box 140 without a gap, and the projections 86a and 94a of the second bottom surfaces 86 and 94 are slightly spaced between the pair of side surfaces 144. Is set in a state where there is no backlash. The shape in which the third bottom surfaces 158 and 162 and the first bottom surface 74 are continuously arranged in a flush manner is a shape that fits into the bottom portion 148 of the packaging box 140 without a gap, and is formed between the pair of side surfaces 144 and the pair of side surfaces 146. They are in contact with each other and positioned more reliably. In addition, the third bottom surfaces 158 and 162 may be overlaid on either the front surface or the back surface of the second bottom surfaces 86 and 94, or may be bonded together.

この緩衝仕切付包装箱１３８によれば、緩衝仕切付包装箱１０と同様の使用方法で、同様の効果を有するものである。包装箱１４０と別体であるため、不要のときは取り外すことができる。   According to the packaging box with buffer partition 138, the same method of use as the packaging box with buffer partition 10 has the same effect. Since it is a separate body from the packaging box 140, it can be removed when not needed.

なお、この発明は、上記実施の形態に限定されるものではなく緩衝支持部の形状や大きさ、透孔の数や形状は、収容物に合わせて適宜変更可能である。収容物はシリンジ以外でも良く、いろいろな収容物に使用することができる。第一底面と第二底面の形状は、セットする包装箱の底部に合わせて適宜変更可能である。箱体形成片の素材は紙以外に合成樹脂等でも良い。   In addition, this invention is not limited to the said embodiment, The shape and magnitude | size of a buffer support part and the number and shape of a through-hole can be suitably changed according to a stored item. The contents may be other than a syringe, and can be used for various kinds of contents. The shape of the first bottom surface and the second bottom surface can be appropriately changed according to the bottom of the packaging box to be set. The material of the box forming piece may be synthetic resin or the like in addition to paper.

この発明の一実施形態の緩衝仕切付包装箱の使用状態を示す正面図である。It is a front view which shows the use condition of the packaging box with a buffer partition of one Embodiment of this invention. この実施形態の緩衝仕切付包装箱の展開図である。It is an expanded view of the packaging box with a buffer partition of this embodiment. この実施形態の緩衝仕切付包装箱の出荷する状態を示す平面図である。It is a top view which shows the state which ships the packaging box with a buffer partition of this embodiment. この実施形態の緩衝仕切付包装箱の変形例の使用状態を示す正面図である。It is a front view which shows the use condition of the modification of the packaging box with a buffer partition of this embodiment. この実施形態の緩衝仕切付包装箱の変形例の展開図である。It is an expanded view of the modification of the packaging box with a buffer partition of this embodiment.

符号の説明Explanation of symbols

１０ 緩衝仕切付包装箱
１２ 箱体形成片
１４，１６，１８，２０ 側面
４０ 第一底蓋片
５８ 折返部
６２ 補助底面
６６ 緩衝支持部
７２，８４ 透孔
７４ 第一底面
７８ 緩衝折曲部
８６，９４ 第二底面
１０４ 第二底蓋片
１３２ シリンジ DESCRIPTION OF SYMBOLS 10 Packaging box with buffer partition 12 Box body formation piece 14, 16, 18, 20 Side surface 40 First bottom cover piece 58 Folding part 62 Auxiliary bottom surface 66 Buffer support part 72, 84 Through-hole 74 First bottom face 78 Buffer folding part 86 , 94 Second bottom surface 104 Second bottom lid piece 132 Syringe

Claims (5)

一枚のブランクシートから一体的に打ち抜かれた箱体形成片から成り、この箱体形成片には、互いに平行に連接された側面と、前記側面を筒状に組み立てた状態で一方の端部を閉鎖する底部と、前記側面の前記底部と反対側の側縁部に連接された折返部と、前記折返部の前記側面と反対側の側縁部に連接され前記包装箱の内部空間に突出する緩衝支持部と、前記緩衝支持部に連接され前記底部に重ねられる第一底面と、前記第一底面に重ねて設けられ前記箱体形成片で組み立てられた包装箱の底部に幅方向に隙間無く嵌合される第二底面が設けられていることを特徴とする緩衝仕切付包装箱。   It consists of a box-forming piece that is integrally punched from one blank sheet, and this box-forming piece has a side surface connected in parallel to each other and one end portion in a state where the side surface is assembled into a cylindrical shape. A bottom portion for closing the side portion, a folded portion connected to the side edge portion on the opposite side of the bottom portion of the side surface, and a side edge portion on the opposite side to the side surface of the folded portion, and projecting into the inner space of the packaging box A buffer support portion, a first bottom surface connected to the buffer support portion and stacked on the bottom portion, and a gap in a width direction at a bottom portion of the packaging box which is provided on the first bottom surface and assembled with the box forming piece. A packaging box with a shock-absorbing partition, characterized in that a second bottom surface is provided to be fitted without any interference. 前記緩衝支持部は、互いに平行な３本の折罫線が設けられ、前記折罫線を折り曲げて前記包装箱の内部空間に２つの傾斜面で三角形に形成され、頂点となる折罫線には前記包装箱の収容物が嵌合される透孔が設けられていることを特徴とする請求項１記載の緩衝仕切付包装箱。   The buffer support portion is provided with three crease lines that are parallel to each other. The crease line is bent to form a triangle with two inclined surfaces in the inner space of the packaging box. 2. The packaging box with a buffer partition according to claim 1, further comprising a through-hole into which the contents of the box are fitted. 前記第一底面の、前記緩衝支持部と反対側の側縁部には前記包装箱の内側面に沿う緩衝折曲部が設けられ、前記緩衝折曲部は互いに平行の２本の折罫線が設けられ、前記折罫線を折り曲げて前記包装箱の内部空間に傾斜して突出する傾斜面と、前記包装箱の内側面に沿う垂直面で直角三角形状に形成され、前記傾斜面には前記包装箱の収容物が嵌合される透孔と、前記透孔の内側部が一部を連結されて設けられた緩衝片が設けられていることを特徴とする請求項１記載の緩衝仕切付包装箱。   A buffer fold along the inner surface of the packaging box is provided on a side edge of the first bottom surface opposite to the buffer support, and the buffer fold includes two fold lines parallel to each other. A folding surface formed by bending the crease line to project into the inner space of the packaging box and a vertical plane along the inner surface of the packaging box, and the packaging surface is formed on the inclined surface. 2. The packaging with a buffer partition according to claim 1, wherein a through hole into which an item contained in the box is fitted and a buffer piece provided by connecting a part of the inner part of the through hole are provided. box. 前記第二底面は、前記第一底面の前記緩衝支持部との連接方向に交差する端部に連接して設けられ、前記第二底面には前記第一底面から前記緩衝支持部側へ突出する突出部が設けられ、前記第二底面は前記第一底面に折り返されて糊付けされ前記突出部は前記第一底面の前記緩衝支持部側に突出し、前記包装箱の底部の両端部に当接して位置決めされることを特徴とする請求項１記載の緩衝仕切付包装箱。   The second bottom surface is provided so as to be connected to an end portion of the first bottom surface that intersects the connecting direction with the buffer support portion, and the second bottom surface protrudes from the first bottom surface to the buffer support portion side. Protruding portions are provided, the second bottom surface is folded and glued to the first bottom surface, the projecting portions project to the buffer support portion side of the first bottom surface, and abut both ends of the bottom portion of the packaging box. The packaging box with a buffer partition according to claim 1, wherein the packaging box is positioned. 一枚のブランクシートから一体的に打ち抜かれた仕切り形成片を有し、この仕切り形成片には、包装箱の底部に重ねられる第一底面と、前記第一底面に連接され前記包装箱の内部空間に突出する緩衝支持部と、前記第一底面の、前記緩衝支持部と反対側の側縁部に設けられ前記包装箱の内側面に沿う緩衝折曲部と、前記第一底面に重ねて設けられ前記包装箱の底部に嵌合される第二底面と、前記緩衝支持部と前記緩衝折曲部に各々連接され前記緩衝支持部または前記緩衝折曲部の突出方向と交差して前記包装箱の底部に沿って折り返されて前記第一底面と面一に連続して並べられる第三底面が設けられ、前記第一底面と前記第三底面を面一に連続して並べた状態で、前記包装箱の底部にがたつき無く嵌合される形状となる仕切りを備えたことを特徴とする緩衝仕切付包装箱。

A partition forming piece integrally punched from a single blank sheet has a first bottom surface overlaid on the bottom of the packaging box, and an interior of the packaging box connected to the first bottom surface. A buffer support part protruding into the space, a buffer bent part provided on a side edge part of the first bottom surface opposite to the buffer support part and along an inner surface of the packaging box, and superimposed on the first bottom surface A second bottom surface that is provided and fitted to the bottom of the packaging box, and is connected to the buffer support portion and the buffer folding portion, respectively, and intersects the protruding direction of the buffer support portion or the buffer folding portion, and then the packaging A third bottom surface is provided that is folded along the bottom of the box and continuously aligned with the first bottom surface, and the first bottom surface and the third bottom surface are continuously aligned in a plane, Provided with a partition that fits into the bottom of the packaging box without rattling With buffer partition, wherein the packing box.

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016011146A (en) * 2014-06-30 2016-01-21 株式会社Ｌｉｘｉｌ Packaging structure of fastener
CN109051336A (en) * 2018-08-02 2018-12-21 珠海格力电器股份有限公司 A kind of packaging backing plate and the packing method using the packaging backing plate
JP2020045144A (en) * 2018-09-19 2020-03-26 株式会社カネカ Shipping container, and its use

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Publication number Priority date Publication date Assignee Title
JPS59147083U (en) * 1983-03-22 1984-10-01 朝日印刷紙器株式会社 Paper container with partitions for suppositories
JPH04352660A (en) * 1991-05-30 1992-12-07 Taiyo Packaging Kk Support member for packing
JPH09118332A (en) * 1995-10-25 1997-05-06 Sigma Shigyo Kk Ampoule case
JP2006069576A (en) * 2004-08-31 2006-03-16 Tomoku Co Ltd Support

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59147083U (en) * 1983-03-22 1984-10-01 朝日印刷紙器株式会社 Paper container with partitions for suppositories
JPH04352660A (en) * 1991-05-30 1992-12-07 Taiyo Packaging Kk Support member for packing
JPH09118332A (en) * 1995-10-25 1997-05-06 Sigma Shigyo Kk Ampoule case
JP2006069576A (en) * 2004-08-31 2006-03-16 Tomoku Co Ltd Support

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016011146A (en) * 2014-06-30 2016-01-21 株式会社Ｌｉｘｉｌ Packaging structure of fastener
CN109051336A (en) * 2018-08-02 2018-12-21 珠海格力电器股份有限公司 A kind of packaging backing plate and the packing method using the packaging backing plate
JP2020045144A (en) * 2018-09-19 2020-03-26 株式会社カネカ Shipping container, and its use
JP7191611B2 (en) 2018-09-19 2022-12-19 株式会社カネカ Transport container and its use

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