JP6453286B2 - Packaging box - Google Patents

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JP6453286B2
JP6453286B2 JP2016186253A JP2016186253A JP6453286B2 JP 6453286 B2 JP6453286 B2 JP 6453286B2 JP 2016186253 A JP2016186253 A JP 2016186253A JP 2016186253 A JP2016186253 A JP 2016186253A JP 6453286 B2 JP6453286 B2 JP 6453286B2
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packaging
plate
length
outer box
box
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JP2018047949A (en
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正明 金丸
正明 金丸
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Tomoku KK
Taiyo Shigyou Co Ltd
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Tomoku KK
Taiyo Shigyou Co Ltd
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Description

本発明は、包装対象物を包装する包装具及び該包装具を収容する包装箱に関する。   The present invention relates to a packaging tool for packaging a packaging object and a packaging box for housing the packaging tool.

ネットショッピングなどの通信販売の普及により、宅配便を利用した商品の搬送が多用されている。これらの商品の搬送においては、形状や大きさの異なる様々な包装対象物を安定した状態で搬送できる包装具及び包装箱が求められている。   Due to the spread of online shopping such as online shopping, the transportation of goods using courier services is frequently used. In the transportation of these products, a packaging tool and a packaging box that can transport various packaging objects having different shapes and sizes in a stable state are required.

この種の包装具及び包装箱として、従来、板状部材及び該板状部材が収容された筒状の伸縮可能な可撓性フィルム部材とからなる包装具と、該包装具を収容する外箱とを備える包装箱が知られている(特許文献1参照)。   Conventionally, as this type of packaging tool and packaging box, a packaging tool composed of a plate-like member and a cylindrical stretchable flexible film member in which the plate-like member is accommodated, and an outer box for accommodating the packaging tool Is known (see Patent Document 1).

この包装具では、板状部材は、包装対象物が載置される載置部と、該載置部の両側に配された起立部とを有し、該載置部と起立部との境界に折り曲げ線が設けられている。そのため、該包装具によって包装対象物を包装するときには、載置部と可撓性フィルム部材との間に包装対象物を挿入し、前記折り曲げ線から各起立部を上方に折り曲げる。これにより、可撓性フィルム部材が緊張するので、包装対象物は、可撓性フィルム部材によって載置部に圧着して支持される。この包装具は、包装対象物を包んだ状態で段ボールなどの外箱に収容されて包装箱として搬送される。   In this packaging tool, the plate-like member has a placement portion on which a packaging object is placed and an upright portion disposed on both sides of the placement portion, and a boundary between the placement portion and the upright portion. Is provided with a fold line. Therefore, when packaging the packaging object with the packaging tool, the packaging object is inserted between the placing portion and the flexible film member, and the upright portions are bent upward from the folding line. Thereby, since a flexible film member is tense, a packaging target object is crimped | bonded and supported by the mounting part by a flexible film member. This packaging tool is accommodated in an outer box such as cardboard in a state where the packaging object is wrapped, and is conveyed as a packaging box.

特表平9−501128号公報Japanese National Patent Publication No. 9-501128

しかし、この種の包装具及び包装箱は、該外箱に衝撃が加えられた場合に、包装対象物が載置部から移動しないようにするためには、可撓性フィルム部材の圧着力を高める必要がある。圧着力を高めるためには、例えば、筒状の可撓性フィルム部材の周方向寸法を小さく設計することが考えられる。もっとも、寸法を小さくしてしまうと、載置部と可撓性フィルム部材との間に包装対象物を挿入しにくくなるという不都合がある。   However, this type of packaging tool and packaging box has a crimping force of the flexible film member in order to prevent the packaging object from moving from the placement portion when an impact is applied to the outer box. Need to increase. In order to increase the pressure-bonding force, for example, it is conceivable to design the circumferential dimension of the cylindrical flexible film member to be small. However, if the dimensions are reduced, there is an inconvenience that it becomes difficult to insert the packaging object between the placing portion and the flexible film member.

上記の点に鑑み、本発明は、包装作業が容易で、しかも包装対象物への支持力を向上させることができる包装具及び包装箱を提供することを目的とする。   In view of the above-described points, an object of the present invention is to provide a packaging tool and a packaging box that can be easily packaged and that can improve the supporting force to a packaging object.

かかる目的を達成するために、本発明の包装具は、包装対象物が載置される板状部材と、該板状部材が挿入される筒状であって、少なくとも該板状部材に載置された該包装対象物を覆う可撓性の薄膜部材とを備える包装具であって、板状部材は、包装対象物が載置される載置部と、該載置部の両側に夫々第1の折り曲げ線を介して連設される一対の起立部と、前記載置部に前記第1の折り曲げ線に平行に設けられ、該載置部を山折り可能な第2の折り曲げ線とを有することを特徴とする。   In order to achieve such an object, the packaging device of the present invention is a plate-like member on which an object to be packaged is placed and a cylindrical shape into which the plate-like member is inserted, and is placed on at least the plate-like member. A flexible thin film member that covers the packaged object, and the plate-like member is placed on each of the placement part on which the packaging object is placed and both sides of the placement part. A pair of upright portions that are connected to each other via one fold line, and a second fold line that is provided in parallel to the first fold line on the mounting portion and is capable of folding the mounting portion. It is characterized by having.

本発明の包装具は、筒状の薄膜部材に対し、載置部に載置された包装対象物が覆われるように板状部材が挿入されているので、該板状部材の載置部と該薄膜部材との隙間に包装対象物を挟むことができる。   Since the plate-shaped member is inserted so that the packaging target object mounted in the mounting part may be covered with respect to the cylindrical thin film member, the packaging tool of this invention, An object to be packaged can be sandwiched between the thin film member and the thin film member.

また、該載置部の両側には、第1の折り曲げ線を介して起立部が連設されているため、該第1の折り曲げ線から該起立部を上方に折り曲げることにより、該起立部が載置部に対し上側に起立する。   In addition, since the upright portions are continuously provided on both sides of the placement portion via the first fold line, the upright portion is formed by bending the upright portion upward from the first fold line. Stands upward with respect to the mounting portion.

また、該載置部には、前記第1の折り曲げ線に平行に、該載置部を山折り可能な第2の折り曲げ線が設けられているため、この第2の折り曲げ線に沿って載置部を山折りにすることで、側面視において載置部は、第2の折り曲げ線が上方に、第1の折り曲げ線が設けられた両側が下方の山折りにされる。   In addition, since the mounting portion is provided with a second fold line that can fold the mounting portion in parallel with the first fold line, the mounting portion is mounted along the second fold line. By placing the placing portion in a mountain fold, the placement portion is folded in a mountain fold with the second fold line on the upper side and both sides on which the first fold line is provided in the side view.

この結果、載置部上の包装対象物は上方に押し上げられるので、薄膜部材は該包装対象物を介して上側に引っ張られて緊張する。   As a result, the packaging object on the placement unit is pushed upward, and the thin film member is pulled upward through the packaging object and is tensioned.

したがって、本発明の包装具では、包装対象物への支持力を向上させることができると共に、薄膜部材の周方向の寸法を、板状部材の周囲より一定程度大きく設計して、載置部と薄膜部材との隙間に包装対象物を挿入する梱包作業を容易することを両立できる。   Therefore, in the packaging device of the present invention, the support force to the packaging object can be improved, and the circumferential dimension of the thin film member is designed to be larger than the periphery of the plate-like member by a certain amount, It is possible to make it easy to perform the packing operation of inserting the packaging object into the gap with the thin film member.

また、本発明の包装具において、前記第2の折り曲げ線は、各第1の折り曲げ線から夫々所定間隔離れた位置に一対形成されていることが好ましい。   In the packaging tool of the present invention, it is preferable that a pair of the second fold lines is formed at positions spaced apart from each first fold line by a predetermined distance.

これによれば、載置部は折り曲げられたときに、一対の第2の折り曲げ線で挟まれた領域は、折り曲げられていないため平坦であると共に、その両側において第2の折り曲げ線から第1の折り曲げ線まで斜面が形成される。したがって、平坦な載置部に載置できるため、より安定して包装対象物の保持することができる。   According to this, when the mounting portion is folded, the region sandwiched between the pair of second fold lines is flat because it is not folded, and the first fold line from the second fold line on both sides is flat. The slope is formed up to the fold line. Therefore, since it can mount on a flat mounting part, a packaging target object can be hold | maintained more stably.

また、本発明の包装具において、板状部材は、載置部及び両起立部を横切り、載置部及び両起立部を谷折り可能な第3の折り曲げ線を有することが好ましい。   Moreover, the packaging member of this invention WHEREIN: It is preferable that a plate-shaped member has the 3rd fold line which can cross | fold a mounting part and both standing parts, and can fold a mounting part and both standing parts.

これによれば、板状部材と薄膜部材との隙間に包装対象物を挿入する際に、第3の折り曲げ線により載置部及び両起立部を谷折りしておくことにより、該隙間が大きくなるため、包装対象物を挿入しやすくすることができる。   According to this, when the packaging object is inserted into the gap between the plate-like member and the thin film member, the placing portion and the two standing portions are folded at the third fold line so that the gap becomes large. Therefore, it is possible to facilitate insertion of the packaging object.

したがって、筒状の薄膜部材の周方向寸法を小さく設計しても、載置部と薄膜部材との隙間に包装対象物を挿入する梱包作業を容易にしつつ、薄膜部材による圧着力を高めて包装対象物への支持力を向上させることができる。   Therefore, even if the circumferential dimension of the cylindrical thin film member is designed to be small, the packaging operation for inserting the packaging object into the gap between the mounting portion and the thin film member is facilitated, and the crimping force by the thin film member is increased for packaging. The support force to the object can be improved.

また、本発明の包装箱は、前記包装具と、該包装具を収容する外箱とを備える包装箱であって、前記外箱の底面部は、一辺の長さが、前記載置部の前記第1の折り曲げ線に平行な方向の長さ以上に形成され、前記一辺に直交する他辺の長さが、前記載置部の前記第1の折り曲げ線に直交する方向の長さ未満に形成され、前記包装具は前記外箱に収納されたとき、上方に折り曲げられた前記起立部の外側面が該外箱の対向する内側面に夫々接するとともに、前記載置部は前記第2の折り曲げ線に沿って山折りになっていることを特徴とする。   Further, the packaging box of the present invention is a packaging box comprising the packaging tool and an outer box for housing the packaging tool, and the bottom portion of the outer box has a length of one side of the mounting portion. The length of the other side perpendicular to the one side is formed to be longer than the length in the direction parallel to the first fold line, and less than the length in the direction perpendicular to the first fold line of the mounting portion. When the packaging tool is stored in the outer box, the outer surface of the upright portion bent upward is in contact with the opposing inner surface of the outer box, and the mounting portion is the second portion. It is characterized by being mountain-folded along a fold line.

本発明の外箱の底面部は、一辺の長さが、前記載置部の前記折り曲げ線に平行な方向の長さより大に形成されているため、この方向については、該包装具は外箱に対してそのまま収容される。   The bottom portion of the outer box of the present invention is formed such that the length of one side is larger than the length in the direction parallel to the fold line of the mounting portion described above. It is accommodated as it is.

これに対して、外箱の底面部の前記一辺に直交する他辺の長さは、前記載置部の前記折り曲げ線に直交する方向の長さより小に形成されているため、第1の折り曲げ線から起立部を上方に折り曲げただけでは、包装具を外箱に収容することができない。そのため、載置部をさらに第2の折り曲げ線に沿って山折りにして、前記上方に折り曲げられた前記起立部の外側面が該外箱の対向する内側面に夫々接するように、包装具を外箱に収容する。   On the other hand, since the length of the other side orthogonal to the one side of the bottom portion of the outer box is formed smaller than the length of the mounting portion in the direction orthogonal to the folding line, the first folding is performed. The packaging tool cannot be accommodated in the outer box only by bending the upright portion upward from the line. For this reason, the packaging device is further folded along the second fold line so that the outer surface of the raised portion bent upward is in contact with the opposing inner surface of the outer box. House in outer box.

この結果、前記載置部は、山折りにされた状態で、両側の起立部を介して外箱によって支持されるため、包装対象物への支持力向上を維持することができる。   As a result, the mounting portion is supported by the outer box via the upright portions on both sides in a state where the mounting portion is folded in a mountain, so that it is possible to maintain an improved supporting force for the packaging object.

本発明の包装具及び包装箱の一実施形態を示す斜視図。The perspective view which shows one Embodiment of the packaging tool and packaging box of this invention. 図1の包装具の板状部材の展開図。The expanded view of the plate-shaped member of the packaging tool of FIG. 図1の包装具の包装工程を示す第1の斜視図。The 1st perspective view which shows the packaging process of the packaging tool of FIG. 図1の包装具の包装工程を示す第2の斜視図。The 2nd perspective view which shows the packaging process of the packaging tool of FIG. 図1の包装具の包装工程を示す第3の斜視図。The 3rd perspective view which shows the packaging process of the packaging tool of FIG. 図1の包装具の包装工程を示す第4の斜視図。The 4th perspective view which shows the packaging process of the packaging tool of FIG. 図1の外箱と変形前後における包装具との関係を示した一部断面図。The partial cross section figure which showed the relationship between the outer box of FIG. 1 and the packaging tool before and behind a deformation | transformation. 本発明の板状部材の第1変形例を示す展開図。The expanded view which shows the 1st modification of the plate-shaped member of this invention. 本発明の板状部材の第2変形例を示す展開図。The expanded view which shows the 2nd modification of the plate-shaped member of this invention.

本発明の一実施形態を図面に基づいて説明する。本実施形態の包装箱1は、直方体の外箱2と、該外箱2に収容され、包装対象物Aを包装する包装具3とを有する。この外箱2は、そのまま包装箱としてもよく、さらに大きな包装箱内に2箱以上を収容するものであってもよい。   An embodiment of the present invention will be described with reference to the drawings. The packaging box 1 of this embodiment has a rectangular parallelepiped outer box 2 and a packaging tool 3 that is accommodated in the outer box 2 and wraps the packaging object A. The outer box 2 may be used as a packaging box as it is, or two or more boxes may be accommodated in a larger packaging box.

包装具3は、図1に示すように、板状部材4と、可撓性フィルム(薄膜部材)5とを有する。包装具3は、板状部材4と可撓性フィルム5との間に包装対象物Aを保持する。   The packaging tool 3 has the plate-shaped member 4 and the flexible film (thin film member) 5, as shown in FIG. The packaging tool 3 holds the packaging object A between the plate-like member 4 and the flexible film 5.

板状部材4は、図2に示すように、載置部41と、載置部41の両側に配された起立部42,42とに区画された略方形の板である。板状部材4は、例えば、厚紙、段ボール紙によって作られる。   As shown in FIG. 2, the plate-like member 4 is a substantially square plate that is partitioned into a placement portion 41 and upright portions 42 and 42 disposed on both sides of the placement portion 41. The plate-like member 4 is made of cardboard or cardboard, for example.

載置部41は、板状部材4の中央領域に確保された包装物品を載置する部分である。載置部41は、左右方向の中央において、上下端縁から中心に向かって夫々延びる切欠き部41a,41aを有する。切欠き部41a,41aの先端からは、該両端を結ぶ折目線aが連続して延びている。なお、折目線aは、本発明の第2の折り曲げ線に相当する。   The placement portion 41 is a portion on which the packaged article secured in the central region of the plate-like member 4 is placed. The mounting portion 41 has notches 41a and 41a extending from the upper and lower end edges toward the center at the center in the left-right direction. A crease line a connecting the both ends continuously extends from the ends of the notches 41a and 41a. The fold line a corresponds to the second fold line of the present invention.

折目線a、その他の各折目線は、例えば裏面(図示せず)に対して、折り曲げ溝を設ける、または、切れ目線をミシン目状に断続的に設けることで形成される。   The crease line a and each other crease line are formed, for example, by providing a folding groove on the back surface (not shown) or by providing the cut line intermittently in the form of a perforation.

載置部41は、該折目線aによって、山折り可能である。特に、載置部41は、切欠き部41a,41aが設けられているために折目線aが短くなっているので、容易に山折りすることができる。なお、本発明はこれに限られることなく、切欠き部41a,41aを設けることなく、折目線aだけを設けてもよい。   The mounting portion 41 can be mountain-folded along the fold line a. In particular, the mounting portion 41 can be easily mountain-folded because the crease line a is shortened because the notches 41a and 41a are provided. In addition, this invention is not restricted to this, You may provide only the crease line a, without providing the notch parts 41a and 41a.

起立部42は、載置部41の左右端縁に折目線bを介して連設されて、上向きに折り返される部分である。折目線bは、折目線aと平行に設けられている。なお、折目線bは、本発明の第1の折り曲げ線に相当する。   The standing portion 42 is a portion that is connected to the left and right end edges of the placement portion 41 via the crease line b and is folded upward. The crease line b is provided in parallel with the crease line a. The fold line b corresponds to the first fold line of the present invention.

これによって起立部42は、載置部41に対して概ね垂直上方に向く位置まで折り曲げ可能とされるとともに、この位置を越えて過度に載置部41の上面側に折れ曲がることが防止される。   As a result, the upright portion 42 can be bent to a position that is substantially vertically upward with respect to the placement portion 41, and is prevented from being bent excessively to the upper surface side of the placement portion 41 beyond this position.

起立部42,42は、上下方向に延びる手指差込部42a,42aが形成されている。また、起立部42,42の外側縁部には、谷折り可能な折目線cを介して、耳片43が連設されている。   The standing parts 42, 42 are formed with finger insertion parts 42a, 42a extending in the vertical direction. In addition, ear pieces 43 are continuously provided on the outer edge portions of the standing portions 42 and 42 via a fold line c that can be folded.

板状部材4には、載置部41、起立部42及び耳片43を通過し、折目線a,b,cと交差する折目線dが形成されている。折目線dは、板状部材4の上下端縁と平行な谷折り可能な折目線である。なお、折目線dは、本発明の第3の折り曲げ線に相当する。   The plate-like member 4 is formed with a crease line d that passes through the placement part 41, the standing part 42, and the ear piece 43 and intersects with the crease lines a, b, and c. The crease line d is a crease line that is foldable parallel to the upper and lower edges of the plate-like member 4. The fold line d corresponds to the third fold line of the present invention.

可撓性フィルム5は、例えば、ポリエチレンテレフタレート、ポリエチレン、ポリプロピレン、ポリカーボネート、及びポリ塩化ビニルなどの合成樹脂フィルムからなる可撓性フィルムによって形成される。また、可撓性フィルム5は、筒状であり、一方の開口から、板状部材4が折目線dに沿った方向に挿入される。   The flexible film 5 is formed of a flexible film made of a synthetic resin film such as polyethylene terephthalate, polyethylene, polypropylene, polycarbonate, and polyvinyl chloride. Moreover, the flexible film 5 is cylindrical, and the plate-like member 4 is inserted in the direction along the crease line d from one opening.

可撓性フィルム5は、軸線方向において、少なくとも、包装対象物Aを覆うように形成される必要があり、本実施形態では載置部41が覆われるように形成されている。   The flexible film 5 needs to be formed so as to cover at least the packaging object A in the axial direction, and is formed so as to cover the placement portion 41 in the present embodiment.

可撓性フィルム5の周方向の長さは、板状部材4を収容できるように、板状部材4の短手方向の外周と同程度か、それより若干大きく設計されている。なお、可撓性フィルム5は可撓性を有し伸縮可能であり、また、板状部材4は折目線dで折り曲げ可能であるため、板状部材4の短手方向の外周より可撓性フィルム5を若干小さく設計することもできる。すなわち、可撓性フィルム5の周方向の長さは、収容する包装対象物Aの大きさによって、適宜選択することができる。   The length in the circumferential direction of the flexible film 5 is designed to be approximately the same as or slightly larger than the outer circumference in the short direction of the plate-like member 4 so that the plate-like member 4 can be accommodated. Since the flexible film 5 is flexible and can be expanded and contracted, and the plate-like member 4 can be bent along the crease line d, it is more flexible than the outer periphery of the plate-like member 4 in the short direction. The film 5 can also be designed slightly smaller. That is, the circumferential length of the flexible film 5 can be appropriately selected depending on the size of the packaging object A to be accommodated.

なお、本実施形態では、板状部材4は可撓性フィルム5に挿入されているだけであり固定されていないが、本発明はこれに限られるものではなく、包装対象物Aを挿入しない一方側の板状部材4及び可撓性フィルム5を接着剤・熱溶着で固定することもできる。   In this embodiment, the plate-like member 4 is only inserted into the flexible film 5 and is not fixed. However, the present invention is not limited to this, and the packaging object A is not inserted. The plate-like member 4 and the flexible film 5 on the side can also be fixed by an adhesive or heat welding.

次に、図1並びに図3A乃至図3Dを参照して、包装具3を用いて包装対象物Aを包装する手順について説明する。   Next, with reference to FIG. 1 and FIG. 3A thru | or FIG. 3D, the procedure which packages the packaging target object A using the packaging tool 3 is demonstrated.

まず、図3Aに示すように、板状部材4を折目線dに沿って谷折りに折り曲げる。この状態で、板状部材4の載置部41と可撓性フィルム5との間に包装対象物Aを挿入する。このとき、上記のとおり、予め板状部材4を折り曲げておくことで可撓性フィルム5が弛むため、包装対象物Aを挿入しやすくなる。   First, as shown in FIG. 3A, the plate-like member 4 is folded into a valley fold along the crease line d. In this state, the packaging object A is inserted between the placement portion 41 of the plate-like member 4 and the flexible film 5. At this time, as described above, since the flexible film 5 is loosened by bending the plate-like member 4 in advance, the packaging object A can be easily inserted.

次に、図3Bに示すように、折目線dに沿って折り曲げられた板状部材4を、可撓性フィルム5の張力に抗して平板状に復元させる。これにより、可撓性フィルム5は、載置部41の上下両端縁側に引っ張られて緊張し、包装対象物Aを載置部41に押し付ける。これによって、包装対象物Aは所定の位置に固定される。   Next, as shown in FIG. 3B, the plate-like member 4 bent along the crease line d is restored to a flat plate shape against the tension of the flexible film 5. Thereby, the flexible film 5 is pulled and tensioned to the upper and lower end edges of the placement portion 41, and presses the packaging object A against the placement portion 41. Thereby, the packaging object A is fixed at a predetermined position.

さらに、図3Bに示すように、起立部42,42を折目線b,bで載置部41の上方に折り曲げる(図3Bの矢印方向)。これにより、図3Cに示すように、起立部42,42が、載置部41に対して起立する。   Further, as shown in FIG. 3B, the upright portions 42, 42 are bent above the placement portion 41 along the crease lines b, b (in the direction of the arrow in FIG. 3B). Thereby, as shown to FIG. 3C, the standing parts 42 and 42 stand with respect to the mounting part 41. As shown in FIG.

次に、図3Cに示すように、起立した起立部42,42を外側から内側に押圧する(図3Cの矢印方向)。これにより、図3Dに示すように、左右の載置部41,41が折目線aで山折りされる。   Next, as shown in FIG. 3C, the upright standing portions 42, 42 are pressed inwardly from the outside (in the direction of the arrow in FIG. 3C). Thereby, as shown to FIG. 3D, the mounting parts 41 and 41 on either side are mountain-folded by the crease line a.

この結果、可撓性フィルム5は、載置部41の左右縁側に引っ張られて上側中央部が緊張し、包装対象物Aを載置部41にさらに押し付ける。これによって、包装対象物Aは所定の位置に強く固定される。以上で、包装具3を用いた包装対象物Aの包装が完了する。   As a result, the flexible film 5 is pulled to the left and right edge sides of the placement portion 41, and the upper center portion is tensioned to further press the packaging object A against the placement portion 41. Thereby, the packaging object A is strongly fixed at a predetermined position. Thus, the packaging of the packaging object A using the packaging tool 3 is completed.

この状態で、図1に示すように、耳片43,43を把持して、包装具3を外箱2に収容する。   In this state, as shown in FIG. 1, the ear pieces 43, 43 are held and the packaging tool 3 is accommodated in the outer box 2.

次に、図4A乃至図4Cを参照して、包装具3の正面図(図3Dの矢印方向)を用いて、図3Cに示した包装具3と外箱2との関係、及び、図3Dに示した包装具3と外箱2との関係を説明する。   Next, with reference to FIG. 4A thru | or FIG. 4C, using the front view (arrow direction of FIG. 3D) of the packaging tool 3, the relationship between the packaging tool 3 shown in FIG. The relationship between the packaging tool 3 and the outer box 2 shown in FIG.

まず、図4Aに示した包装具3は、図3Cに示した包装具3の正面図である。この包装具3は、折目線aが折り曲げられる前であり、この状態の載置部41の長手方向(図2の左右方向)の長さL4は、外箱2内部の長手方向の長さL2より長く形成されている。したがって、包装具3は、図3Cの状態では外箱2に収容することができない。   First, the packaging tool 3 shown in FIG. 4A is a front view of the packaging tool 3 shown in FIG. 3C. The packaging tool 3 is before the fold line a is bent, and the length L4 in the longitudinal direction (left-right direction in FIG. 2) of the mounting portion 41 in this state is the length L2 in the longitudinal direction inside the outer box 2. It is formed longer. Therefore, the packaging tool 3 cannot be accommodated in the outer box 2 in the state of FIG. 3C.

なお、載置部41の短手方向(図2の上下方向)の長さは、外箱2内部の短手方向の長さ以下に形成されている。したがって、包装具3は、短手方向については、折目線aの折り曲げの有無にかかわらず、外箱2に収容可能である。   In addition, the length of the mounting portion 41 in the short direction (vertical direction in FIG. 2) is formed to be shorter than the length in the short direction inside the outer box 2. Therefore, the packaging tool 3 can be accommodated in the outer box 2 in the short direction regardless of whether or not the fold line a is bent.

次に、図4Bに示した包装具3は、図3Dに示した包装具3の正面図である。この包装具3は、折目線aに沿って山折りされた後であり、この状態の載置部41の長手方向(図2の左右方向)の長さL4’は、外箱2内部の長手方向の長さL2以下になる。   Next, the packaging tool 3 shown in FIG. 4B is a front view of the packaging tool 3 shown in FIG. 3D. The wrapping tool 3 is after being folded in the mountain along the crease line a, and the length L4 ′ in the longitudinal direction (left-right direction in FIG. 2) of the mounting portion 41 in this state is the longitudinal length inside the outer box 2. The direction length L2 or less.

したがって、図4Cに示すように、耳片43,43を把持して、包装具3を外箱2の内部に収容することができる。   Therefore, as shown in FIG. 4C, the packaging pieces 3 can be accommodated in the outer box 2 by gripping the ear pieces 43, 43.

このとき、山折りされた折目線aの復元力によって、起立された起立部42の外側が、外箱2の胴部の内壁に押し付けられる。   At this time, the outer side of the raised part 42 is pressed against the inner wall of the body part of the outer box 2 by the restoring force of the folded crease line a.

この結果、包装具3は、外箱2の所定の位置に固定される。また、左右の載置部41,41が折目線aで山折りされた状態で、包装具3が外箱2によって保持されるため、包装対象物Aは所定の位置に強く固定された状態で、包装具3を介して外箱2に保持されることになる。   As a result, the packaging tool 3 is fixed at a predetermined position of the outer box 2. Moreover, since the packaging tool 3 is hold | maintained by the outer case 2 in the state by which the right-and-left mounting parts 41 and 41 were mountain-folded by the crease line a, the packaging target object A was firmly fixed to the predetermined position. It is held in the outer box 2 through the packaging tool 3.

最後に、外箱2の天板を折り曲げて、外箱2を閉塞する。このとき、起立された起立部42の高さは、外箱2の胴部の高さ以下に設計されているため、外箱2の天板を折り曲げると、前記耳片43,43は折目線cで谷折りに折り曲げられる。   Finally, the top plate of the outer box 2 is bent to close the outer box 2. At this time, since the height of the raised part 42 is designed to be equal to or less than the height of the body part of the outer box 2, when the top plate of the outer box 2 is bent, the ear pieces 43, 43 are folded lines. C is folded into a valley fold.

以上により、外箱2は、包装具3を収容した状態で閉塞される。なお、外箱2を開封する場合には、耳片43,43を把持、または、手指差込部42a,42aに手指を掛けることで、容易に包装具3を外箱2から取り出すことができる。   As described above, the outer box 2 is closed in a state where the packaging tool 3 is accommodated. In addition, when opening the outer box 2, the packaging tool 3 can be easily taken out from the outer box 2 by grasping the ear pieces 43, 43 or placing the fingers on the finger insertion portions 42a, 42a. .

なお、上記説明では、図3Bにおいて、折目線dに沿って折り曲げられていた板状部材4を元の状態に戻してから、起立部42,42を折目線b,bで載置部41の表面側に折り曲げると説明した。しかしながら、該折目線bと該折目線dとは交差しているため、両折目線を同時に折り曲げることはできないので、折目線bで強制的に折り曲げると、先に折り曲げられていた折目線dは、折り曲げられていない元の状態に自動的に復元される。   In the above description, in FIG. 3B, the plate-like member 4 that has been bent along the crease line d is returned to its original state, and then the upright portions 42 and 42 are moved along the crease lines b and b. It explained that it bends to the surface side. However, since the crease line b and the crease line d intersect, both crease lines cannot be folded at the same time. Therefore, if the fold line b is forcibly folded, the fold line d that has been folded first is It is automatically restored to its original unfolded state.

すなわち、図3Aに示すように、包装対象物Aを、板状部材4の載置部41と可撓性フィルム5との間に挿入した状態において、起立部42,42を載置部41の表面側に折り曲げることで、図3Bの状態を省略して、図3Cに示した状態にすることもできる。   That is, as shown in FIG. 3A, in a state where the packaging object A is inserted between the placement portion 41 of the plate-like member 4 and the flexible film 5, the upright portions 42 and 42 are placed on the placement portion 41. By bending the surface, the state shown in FIG. 3B can be omitted and the state shown in FIG. 3C can be obtained.

次に、図5及び図6を参照して、本発明の包装具3にかかる板状部材4の変形例について説明する。   Next, with reference to FIG.5 and FIG.6, the modification of the plate-shaped member 4 concerning the packaging tool 3 of this invention is demonstrated.

変形例1に係る板状部材7は、図5に示すように、載置部71が、中央載置部71sと、該中央載置部71sの左側縁から折目線aを介して連設された左載置部71tと、該中央載置部71sの右側縁から折目線aを介して連設された右載置部71uとを備える。その余の構成は、耳片が省略されている点を除き、本実施形態の板状部材4と同じである。   As shown in FIG. 5, in the plate-like member 7 according to the first modification, the placement portion 71 is connected to the central placement portion 71 s from the left edge of the central placement portion 71 s via the crease line a. The left placement portion 71t and the right placement portion 71u provided continuously from the right edge of the central placement portion 71s via the crease line a. The rest of the configuration is the same as that of the plate-like member 4 of the present embodiment except that the ear piece is omitted.

変形例1にかかる板状部材7は、図3Cと同様に、起立させた起立部72を外側から押圧したときに、中央載置部71sの左右両縁の折目線aが山折りされる。このため、中央載置部71sは平坦のままで、側面視(図4参照)において左載置部71tが左下がりに傾き、右載置部71uが右下がりに傾く。   As in FIG. 3C, when the plate-like member 7 according to the modified example 1 is pressed from the outside, the crease lines “a” at both the left and right edges of the center placement portion 71s are mountain-folded. For this reason, the central mounting portion 71s remains flat, and the left mounting portion 71t is tilted to the left and the right mounting portion 71u is tilted to the right in a side view (see FIG. 4).

この結果、変形例1によれば、平坦な中央載置部71sに包装対象物Aを載置することができるため、より安定して包装対象物の保持することができる。   As a result, according to the first modification, the packaging object A can be placed on the flat central placing portion 71 s, so that the packaging object can be held more stably.

変形例2に係る板状部材8は、図6に示すように、切欠き部81aが、中心部に向けて放射状に設けられている。その余の構成は、変形例1の板状部材7と同じである。   As shown in FIG. 6, the plate-like member 8 according to the modified example 2 is provided with notches 81 a radially toward the center. The rest of the configuration is the same as that of the plate member 7 of the first modification.

切欠き部81a,81aが放射状に設けられることで、折目線aだけでなく、折目線bも本実施形態より短くなっているので、容易に左右載置部81t,81uと起立部82,82とを谷折りすることができる。   Since the notches 81a and 81a are provided radially, not only the crease line a but also the crease line b are shorter than in the present embodiment, so the left and right placement parts 81t and 81u and the standing parts 82 and 82 can be easily provided. And can be folded.

また、中央載置部81sは、切欠き部81a,81aが放射状に設けられることで、四隅に鋭角な角部81kを有する。そして、長手方向の角部81k,81kの距離は、外箱2内部の長手方向の長さと実質的に同一に形成されている。   Further, the center mounting portion 81s has acute corner portions 81k at four corners by providing the notches 81a and 81a radially. The distance between the corner portions 81k, 81k in the longitudinal direction is formed substantially the same as the length in the longitudinal direction inside the outer box 2.

この結果、変形例2によれば、包装完了した包装具3を外箱2に収容すると、角部81kが外箱2の下側の四隅に支持されるため、より安定して包装対象物の保持することができる。   As a result, according to the second modification, when the packaging tool 3 that has been packaged is accommodated in the outer box 2, the corner portions 81k are supported at the four corners on the lower side of the outer box 2, so that the packaging object can be more stably provided. Can be held.

特に、長手方向の角部81k,81kの距離を、外箱2内部の長手方向の長さと同一か、それよりやや大きくすると、角部81kが外箱2の下側の四隅に食い込んで支持されるため、さらに安定して包装対象物の保持することができる。すなわち、実質的に同一とは、同一及び同一からプラスマイナス5%の誤差を含む概念である。   In particular, if the distance between the corners 81k, 81k in the longitudinal direction is the same as or slightly larger than the length in the longitudinal direction inside the outer box 2, the corners 81k bite into the lower four corners of the outer box 2 and are supported. Therefore, the packaging object can be held more stably. In other words, “substantially the same” is a concept including an error of plus or minus 5% from the same and the same.

1…包装箱、2…外箱、3…包装具、4…板状部材、41…載置部、42…起立部、5…薄膜部材、A…包装対象物、a…第2の折り曲げ線(折目線)、b…第1の折り曲げ線(折目線)、d…第3の折り曲げ線(折目線)。 DESCRIPTION OF SYMBOLS 1 ... Packaging box, 2 ... Outer box, 3 ... Packaging tool, 4 ... Plate-shaped member, 41 ... Mounting part, 42 ... Standing part, 5 ... Thin film member, A ... Packaging object, a ... 2nd fold line (Crease line), b ... first fold line (fold line), d ... third fold line (fold line).

Claims (4)

包装対象物が載置される板状部材と、該板状部材が挿入される筒状であって、少なくとも該板状部材に載置された該包装対象物を覆う可撓性の薄膜部材とを備える包装具と、該包装具を収納する外箱とを備える包装箱であって、
板状部材は、包装対象物が載置される載置部と、該載置部の両側に夫々第1の折り曲げ線を介して連設される一対の起立部と、前記載置部に対し該包装対象物が載置される位置を横切るように前記第1の折り曲げ線に平行に設けられ、該載置部を山折り可能な第2の折り曲げ線とを有し、
前記外箱の底面部は、一辺の長さが、前記載置部の前記第1の折り曲げ線に平行な方向の長さ以上に形成され、前記一辺に直交する他辺の長さが、前記載置部の前記第1の折り曲げ線に直交する方向の長さ未満に形成され、
前記包装具は前記外箱に収納されたとき、上方に折り曲げられた前記起立部の外側面が該外箱の対向する内側面に夫々接するとともに、前記載置部の前記第2の折り曲げ線は前記外箱の天板の高さから商品の高さを除した位置より低い位置で山折りになる
ことを特徴とする包装箱。
A plate-like member on which the packaging object is placed, a cylindrical shape into which the plate-like member is inserted, and a flexible thin film member covering at least the packaging object placed on the plate-like member; A packaging box comprising: a packaging tool comprising: an outer box for storing the packaging tool ;
The plate-like member includes a mounting portion which packaging object is placed, a pair of upright portions that is continuously provided via a respective first folding line on either side of the placing portion, against the the mounting section the packaging object is provided in parallel to said first fold line across the position to be placed, have a second bending line capable crease the the placing portion,
The bottom portion of the outer box is formed such that the length of one side is equal to or longer than the length in the direction parallel to the first fold line of the mounting portion, and the length of the other side perpendicular to the one side is Formed with a length less than the length of the writing portion perpendicular to the first fold line;
When the packaging tool is stored in the outer box, the outer side surfaces of the upright portions bent upward are in contact with the opposing inner side surfaces of the outer box, and the second folding line of the mounting portion is Mountain folds at a position lower than the height of the top plate of the outer box minus the product height
A packaging box characterized by that.
包装対象物が載置される板状部材と、該板状部材が挿入される筒状であって、少なくとも該板状部材に載置された該包装対象物を覆う可撓性の薄膜部材とを備える包装具と、該包装具を収納する外箱とを備える包装箱であって、
板状部材は、包装対象物が載置される載置部と、該載置部の両側に夫々第1の折り曲げ線を介して連設される一対の起立部と、前記載置部に前記第1の折り曲げ線に平行に設けられた一対の第2の折り曲げ線とを有し、
前記載置部は、包装対象物が載置される平坦な中央載置部と、該中央載置部と前記起立部との間に設けられ、該中央載置部の一方側縁から前記第2の折り曲げ線を介して連設された左載置部及び該中央載置部の他方側縁から前記第2の折り曲げ線を介して連設された右載置部とを備え、
前記外箱の底面部は、一辺の長さが、前記載置部の前記第1の折り曲げ線に平行な方向の長さ以上に形成され、前記一辺に直交する他辺の長さが、前記載置部の前記第1の折り曲げ線に直交する方向の長さ未満に形成され、
前記包装具は前記外箱に収納されたとき、上方に折り曲げられた前記起立部の外側面が該外箱の対向する内側面に夫々接するとともに、前記載置部の前記第2の折り曲げ線は前記外箱の天板の高さから商品の高さを除した位置より低い位置で山折りになる
ことを特徴とする包装箱。
A plate-like member on which the packaging object is placed, a cylindrical shape into which the plate-like member is inserted, and a flexible thin film member covering at least the packaging object placed on the plate-like member; A packaging box comprising: a packaging tool comprising: an outer box for storing the packaging tool ;
The plate-shaped member includes a placement portion on which the packaging object is placed, a pair of upright portions that are connected to both sides of the placement portion via a first folding line, and the placement portion. A pair of second fold lines provided in parallel to the first fold line ;
The placing portion is provided between a flat central placing portion on which a packaging object is placed and the central placing portion and the upright portion, and the first placing edge from one side edge of the central placing portion. A left placement portion provided continuously through two folding lines and a right placement portion provided continuously from the other side edge of the central placement portion via the second folding line,
The bottom portion of the outer box is formed such that the length of one side is equal to or longer than the length in the direction parallel to the first fold line of the mounting portion, and the length of the other side perpendicular to the one side is Formed with a length less than the length of the writing portion perpendicular to the first fold line;
When the packaging tool is stored in the outer box, the outer side surfaces of the upright portions bent upward are in contact with the opposing inner side surfaces of the outer box, and the second folding line of the mounting portion is Mountain folds at a position lower than the height of the top plate of the outer box minus the product height
A packaging box characterized by that.
請求項1または2に記載の包装において、前記起立部の外側縁部には、谷折り可能な折目線を介して、耳片が連設されていることを特徴とする包装A packaging box according to claim 1 or 2, wherein the outer edge of the standing portion through a valley fold possible fold lines, packaging box lug is characterized in that it is continuously provided. 請求項3に記載された包装箱において、前記胴部の高さは、前記起立部の高さ以上、かつ、該起立部の高さに前記耳部の基端から先端までの長さを足した長さ未満であることを特徴とする包装箱。4. The packaging box according to claim 3, wherein a height of the trunk portion is equal to or higher than a height of the upright portion, and a length from a proximal end to a distal end of the ear portion is added to the height of the upright portion. A packaging box characterized in that it is less than the length.
JP2016186253A 2016-09-23 2016-09-23 Packaging box Expired - Fee Related JP6453286B2 (en)

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US6311843B1 (en) * 1999-10-01 2001-11-06 Motion Design, Inc. Packaging boxes and components with internal resilient elements
JP4395675B2 (en) * 1999-11-09 2010-01-13 ヤマト包装技術研究所株式会社 Packing tool for goods transportation
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