JPH0433222Y2 - - Google Patents
Info
- Publication number
- JPH0433222Y2 JPH0433222Y2 JP1989054152U JP5415289U JPH0433222Y2 JP H0433222 Y2 JPH0433222 Y2 JP H0433222Y2 JP 1989054152 U JP1989054152 U JP 1989054152U JP 5415289 U JP5415289 U JP 5415289U JP H0433222 Y2 JPH0433222 Y2 JP H0433222Y2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- side wall
- connecting plate
- bottom wall
- fold line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000004806 packaging method and process Methods 0.000 claims description 15
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 239000011120 plywood Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Cartons (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案は、段ボールからなる一枚の打抜基板
を屈曲して組立てられ、折畳みが可能であると共
に上下方向の耐荷重性が大きい包装箱に関するも
のである。[Detailed description of the invention] [Industrial application field] This invention is a packaging box that is assembled by bending a single punched board made of cardboard, is foldable, and has a large vertical load capacity. It is related to.
従来段ボールからなる一枚の打抜基板を屈曲し
て組立られる折畳自在の包装箱として、第５図及
び第６図に示すものが知られている。この包装箱
は、方形状底壁５１の段ボールの段目Ａと直交す
る長手方向の両端縁に一対の側壁５２とこれに続
く外蓋フラツプ５３とを連設し、底壁の他方の両
端縁に端壁５４とこれに続く内蓋フラツプ５５と
を連設し、側壁の両端縁と端壁の両端縁との間に
45度の斜目折目線５６を有し、側壁５２の内側面
に重合する連結板５７を連設したものである。
2. Description of the Related Art Conventionally, the one shown in FIGS. 5 and 6 is known as a foldable packaging box assembled by bending a single punched board made of cardboard. This packaging box has a pair of side walls 52 and an outer lid flap 53 that are connected to each other on both ends of the rectangular bottom wall 51 in the longitudinal direction perpendicular to the corrugated board A, and the other end edges of the bottom wall An end wall 54 and an inner lid flap 55 following the end wall 54 are connected to each other, and there is a space between both ends of the side wall and both ends of the end wall.
A connecting plate 57 having a diagonal fold line 56 of 45 degrees and overlapping the inner surface of the side wall 52 is provided in series.
連結板５７の斜目折目線５６で分割された側壁
側の三角形状面はのり代５８となつており、打抜
基板（第６図参照）から屈曲して組立てる際は、
底壁５１の四辺に各側壁５２、各端壁５４をそれ
ぞれ起立させると共に、斜目折目線から連結板を
二つ折りにしてのり代５８を側壁内面に貼着して
箱体が保形されている。 The triangular surface on the side wall side divided by the diagonal fold line 56 of the connecting plate 57 serves as a gluing allowance 58, and when assembled by bending from a punched board (see Fig. 6),
Each side wall 52 and each end wall 54 are erected on the four sides of the bottom wall 51, and the connecting plate is folded in half from the diagonal fold line and the glue allowance 58 is attached to the inner surface of the side wall to maintain the shape of the box. There is.
ところが、この従来の包装箱においては、側壁
５２の段目Ａを縦向きにすると端壁５４の段目Ａ
が横向きになり（第５図参照）、段目が横向きで
あると上下方向お耐荷重性が乏しく、例えば多数
のものを積載輸送した際下位のものの端壁が荷重
で潰れて収容商品を傷付ける問題があつた。
However, in this conventional packaging box, when the row A of the side wall 52 is oriented vertically, the row A of the end wall 54 becomes vertical.
If the tiers are oriented sideways (see Figure 5), the vertical load bearing capacity will be poor.For example, when a large number of items are loaded and transported, the end walls of lower items may collapse under the load and damage the stored items. There was a problem.
このことは、段目Ａの方向を変えて端壁の段目
を縦向きにすると側壁の段目が横向きになり同じ
問題が発生する。 This means that if the direction of the step A is changed so that the step on the end wall is oriented vertically, the step on the side wall will be oriented horizontally and the same problem will occur.
また方形状シート素材から作製する過程で落代
が多く素材シートの大きさの割に強度が低い問題
があつた。 In addition, there was a problem in that there was a lot of dropout during the manufacturing process from the rectangular sheet material, and the strength was low considering the size of the material sheet.
この考案は、従来品の有するこのような問題点
に鑑みてなされたものであり、その目的とすると
ころは、側壁及び端壁とも段目が縦方向となつて
箱体の上下方向の強度が大きく、製造が容易であ
ると共に箱体への組立てが容易な包装箱を提供し
ようとするものである。 This idea was made in view of the problems of conventional products, and its purpose is to increase the strength of the box body in the vertical direction by making the steps in both the side walls and end walls run in the vertical direction. The present invention aims to provide a packaging box that is large, easy to manufacture, and easy to assemble into a box body.
上記目的を達成するために、この考案における
包装箱は、段ボールからなる方形状底壁の段ボー
ルの段目と直交する両端縁にそれぞれ側壁とこれ
に続く蓋フラツプとを連設し、底壁の他方の両端
縁に、底壁上に重合固着されると共に底壁コーナ
を起点とし底壁端縁に対し45度傾斜した斜目折目
線を介して底壁に対し回動可能な部分を有する連
結板を連設し、上記斜目折目線の起点側に位置す
る側壁の両端縁に前記連結板と連なる端壁を連設
し、他方の側壁の両端縁に端壁に折り重ねる重合
板を連設し、上記重合板の端縁に、連結板と底壁
との間に挿入する差込片を突設した折込板を連設
してなるものである。
In order to achieve the above object, the packaging box of this invention has a rectangular bottom wall made of corrugated cardboard, and has side walls and a lid flap that are connected to each end edge perpendicular to the corrugated cardboard corrugations, and A connection having a portion on the other end edge that is superimposed and fixed on the bottom wall and is rotatable with respect to the bottom wall via a diagonal fold line starting from a corner of the bottom wall and tilted at 45 degrees with respect to the edge of the bottom wall. The plates are connected in a row, and end walls connected to the connecting plate are connected to both ends of the side wall located on the starting point side of the diagonal fold line, and overlapping plates that are folded over the end walls are connected to both ends of the other side wall. A folding plate having an insertion piece protruding from the edge of the overlapping plate to be inserted between the connecting plate and the bottom wall is provided in series.
この様に構成された包装箱は、各側壁の両端縁
に端壁、重合板が連設されており、側壁、端壁及
び重合板の段目が何れも縦向きで上下方向の耐荷
重性が大きく、連結板の一部の継ぎ代が予め底壁
に固着してあるので、扁平体から容易に組立てら
れる。
A packaging box configured in this way has an end wall and a stacked board connected to both ends of each side wall, and the steps of the side wall, end wall, and stacked board are all vertically oriented, so that it can withstand loads in the vertical direction. is large, and a part of the connecting plate is fixed to the bottom wall in advance, so it can be easily assembled from a flat body.
また、連結板と底壁との間に差込片を挿入する
ことにより、蓋フラツプが開かれた状態でも、側
壁がしつかりと起立保形される。 Further, by inserting the insert piece between the connecting plate and the bottom wall, the side wall can be firmly maintained in its upright shape even when the lid flap is opened.
第１図〜第４図は、この考案の第１実施例を示
し、この包装箱は、第１図に示すように、段ボー
ルからなる細長い方形状底壁１の四辺に一対の側
壁２，２′及び一対の端壁３，３が立設され、各
壁の上縁に縁フラツプ（詳細後述）が連設された
折畳復元自在のものであり、第２図に示す一枚の
打抜基板から、胴部を形成する各側壁、各端壁の
それぞれの段目Ａが縦向きになるように屈曲して
形成される。
1 to 4 show a first embodiment of this invention, and this packaging box, as shown in FIG. ' and a pair of end walls 3, 3 are erected, and an edge flap (details will be described later) is provided on the upper edge of each wall, allowing for easy folding and restoring. The substrate is formed by bending so that each step A of each side wall and each end wall forming the body is vertically oriented.
打抜基板を詳細に説明する。細長い方形状底壁
１の段ボールの段目Ａと直交する長手方向の両端
縁に横折目線４を介して対の側壁２，２′が連設
され、一方の側壁２の端縁に大きな外蓋フラツプ
５がまた他方の側壁２′の端縁に小幅の小蓋フラ
ツプ６がそれぞれ連設され、底壁１の短手方向の
両端縁に縦折目線７を介して底壁の側壁２側のコ
ーナを起点とし底壁端縁に対し45度の傾きをもつ
斜目折目線８を有し底壁上に重合固着する方形状
連結板９が連設され、側壁２の両端縁に縦折目線
７を介して起立時側壁２と同じ高さになる端壁３
が連設されると共にこの端壁３は横折目線４を介
して連結板９と連続している。 The punched substrate will be explained in detail. A pair of side walls 2 and 2' are connected to each other through a transverse fold line 4 at both ends of the elongated rectangular bottom wall 1 in the longitudinal direction perpendicular to the corrugation A of the corrugated board. The lid flap 5 is connected to the side wall 2 of the other side wall 2', and a small lid flap 6 is connected to the end edge of the other side wall 2'. A rectangular connecting plate 9 is connected to the bottom wall and has a diagonal fold line 8 that starts from the corner of the bottom wall and is inclined at 45 degrees with respect to the edge of the bottom wall. An end wall 3 that is at the same height as the side wall 2 when standing up via the line of sight 7
The end wall 3 is continuous with the connecting plate 9 via the transverse fold line 4.
端壁３の横折目線４と反対側の端縁には内蓋フ
ラツプ１０が連設され、他方の側壁２′の両端縁
には組立時箱体内へ折り込み端壁３の内面に重合
する端壁と同形状の重合板１１が連設されると共
にこの重合板の端縁には連結板方向（箱体に組立
時下向きになる）に差込片１２を突設した小幅の
折込板１３が連設されている。 An inner lid flap 10 is connected to the end edge of the end wall 3 opposite to the transverse fold line 4, and an end flap 10 is provided at both end edges of the other side wall 2', which is folded into the box body during assembly and overlaps with the inner surface of the end wall 3. A stacked board 11 having the same shape as the wall is connected, and at the edge of this stacked board, a small folding board 13 with an insertion piece 12 protruding in the direction of the connecting plate (facing downward when assembled into the box body) is provided. They are installed consecutively.
連結板９には、斜目折目線８の先端コーナの縦
折目線７寄りに三角形状切欠部１４が設けられ、
折込板１３には差込片１２と反対側の端縁に小さ
い突出部１５が連設されている。なお、上記切欠
部１４は、連結板を斜目折目線から二つに折り重
ねる際コーナ部を屈曲しやすくするためと、箱体
組立時にこの切欠部１４に差込片１２を挿入して
（第４図参照）側壁２，２′の起立状態を安定させ
るためのものである。また斜目折目線８は切欠部
１４と反対側の方向の途中で端縁から切込んだ横
切込線１６に接続しており、コーナ部に小さい方
形状切欠き１７が設けられている。 The connecting plate 9 is provided with a triangular notch 14 near the vertical fold line 7 at the tip corner of the diagonal fold line 8.
A small protrusion 15 is continuously provided on the edge of the folding plate 13 opposite to the insertion piece 12. The notch 14 is provided to make it easier to bend the corner part when folding the connecting plate in half from the diagonal crease line, and to insert the insert piece 12 into the notch 14 when assembling the box. (See Fig. 4) This is to stabilize the upright state of the side walls 2, 2'. Further, the diagonal fold line 8 is connected to a transverse cut line 16 cut from the edge halfway in the direction opposite to the notch portion 14, and a small rectangular notch 17 is provided at the corner portion.
連結板９における斜目折目線８で分割された端
壁から遠い部分（第２図の斑点のある部分）には
底壁上に当接する継ぎ代となる部分があり、この
実施例では切欠き１７がある端部１８にワイヤ１
９（第４図参照）を打込んで底壁と固着されてい
る。 In the part of the connecting plate 9 separated by the diagonal fold line 8 that is far from the end wall (the spotted part in FIG. 2), there is a part that serves as a joint that comes into contact with the bottom wall, and in this embodiment, there is a notch. Wire 1 at end 18 with 17
9 (see Figure 4) to secure it to the bottom wall.
内蓋フラツプ１０の側壁に近いコーナには、外
蓋フラツプ５に沿つて細長い切欠き２０が設けら
れており、箱体組立時には切欠きに重合板１１に
連なる突出部１５が挿入され、箱体内において折
込板の内折れが防止できる。 An elongated notch 20 is provided along the outer lid flap 5 at a corner close to the side wall of the inner lid flap 10, and when assembling the box, a protruding portion 15 connected to the overlapping plate 11 is inserted into the notch and the inside of the box is inserted. Inward bending of the folding plate can be prevented.
前記打抜基板より包装箱を組立てる場合は、第
３図に示すように、各縦折目線７から外側の板部
即ち内蓋フラツプ１０を外蓋フラツプ５上に、端
壁３を側壁２上に、連結板９を底壁１上に、重合
板１１をそれぞれ折り重ね、連結板の端部１８に
ワイヤ１９を打込んで連結板を底壁に固着する。 When assembling a packaging box from the punched substrate, as shown in FIG. Next, the connecting plate 9 is folded over the bottom wall 1, and the overlapping plate 11 is folded over, respectively, and a wire 19 is driven into the end portion 18 of the connecting plate to fix the connecting plate to the bottom wall.
次に重合板１１を側壁２′の上に折り重ね横折
目線４から側壁２及び外蓋フラツプ５を底壁１及
び側壁２′上に折り重ねる（第３図矢印方向及び
鎖線参照）と、輸送保管に有利な偏平体となる。 Next, the overlapping plate 11 is folded onto the side wall 2', and the side wall 2 and the outer cover flap 5 are folded over the bottom wall 1 and the side wall 2' from the horizontal fold line 4 (see the arrow direction and the chain line in FIG. 3). It becomes a flat body that is advantageous for transportation and storage.
品物を詰め込む包装現場において、第４図に示
すように、底壁の四辺に各側壁及び各端壁を起立
させる。端壁３は端縁が縦折目線７を介して一方
の側壁２と連なると共に下縁が連結板と連なつて
いる。端壁３の内側面に重合板１１を折り重ねる
と共に折込板を側壁内側面に重合させながら下端
の差込片１２を屈曲させて連結板の切欠部１４に
差込み係止させると、他方の側壁２′が起立保形
され上部が開口した箱体が出来上がる。 At the packaging site where items are packed, side walls and end walls are erected on the four sides of the bottom wall, as shown in FIG. The end wall 3 has an edge connected to one side wall 2 via a vertical fold line 7, and a lower edge connected to the connecting plate. When the folding plate 11 is folded over the inner surface of the end wall 3 and the folding plate is overlapped with the inner surface of the side wall, the insertion piece 12 at the lower end is bent and inserted and locked into the notch 14 of the connecting plate, and then the other side wall 2' is kept upright to form a box with an open top.
この箱体内に品物を収容した後、開口部に小蓋
フラツプ６、内蓋フラツプ１０、外蓋フラツプ５
の順に折り重ね接着テープ等にて封緘がなされ
る。 After storing the items in this box body, a small lid flap 6, an inner lid flap 10, and an outer lid flap 5 are placed at the opening.
The package is folded in this order and sealed with adhesive tape or the like.
この包装箱は、品物を詰め込む包装現場におい
て、箱体の組立にのりや接着テープ等の副資材が
不要であり容易に組立られると共に、底壁周縁に
起立する側壁、端壁及び重合板の段目が縦方向で
あつて、上下方向の耐荷重性が大きく、多くのも
のを積載輸送しても下位のものが潰れて品物を傷
付けるようなことはない。 This packaging box can be easily assembled at the packaging site where items are packed, as it does not require auxiliary materials such as glue or adhesive tape to assemble the box. The eyes are vertical, and the load capacity in the vertical direction is high, so even if many items are loaded and transported, lower items will not be crushed and damaged.
〔考案の効果〕
この考案は、上述の通り構成させているので、
次に記載する効果を奏する。[Effects of the invention] This invention is structured as described above, so
This produces the following effects.
各側壁の両端縁に縦折目線を介して端壁、重合
板が連設してあり、段ボールの段目が各側壁、各
端壁及び各重合板とも縦方向になるため上下方向
の耐荷重性が大きく多数のものを積載輸送時に下
位のものが荷重で潰れて収容商品が傷付くような
ことがなく、また商品包装現場において、箱体へ
の組立てにのりや接着テープ等の副資材が不必要
であると共に、箱体への組立てが容易である等の
効果がある。 An end wall and a stacked board are connected to both ends of each side wall via a vertical fold line, and each side wall, each end wall, and each stacked board are vertically oriented, so they can withstand loads in the vertical direction. When transporting a large number of large items, lower items will not be crushed under the load and the stored items will not be damaged, and at the product packaging site, auxiliary materials such as glue and adhesive tape are not required when assembling the box. Not only is this unnecessary, but it also has the advantage of being easy to assemble into a box.
更にこの包装箱は底面上両端部に二つ折り状の
連結板が重合されて部分的に三重板になつてお
り、端壁下端の稜線部分が補強されて箱の強度が
向上する利点がある。 Furthermore, this packaging box has two folded connecting plates superimposed on both ends of the bottom surface to partially form a triple plate, which has the advantage of reinforcing the ridgeline portion at the lower end of the end wall and improving the strength of the box.
更にまた、重合板の端縁に、連結板と底壁との
間に挿入する差込片を突設した折込板を連設して
いるので、蓋フラツプが開かれた状態でも、側壁
がしつかりと起立保形される。 Furthermore, since a folding plate with a protruding insert piece inserted between the connecting plate and the bottom wall is provided on the edge of the overlapping plate, even when the lid flap is open, the side wall remains in place. It is easy to stand up and maintain shape.
第１図は、この考案の第１実施例を示す一部切
欠斜視図、第２図は同上の展開図、第３図及び第
４図は同上の組立手順を示す説明図、第５図及び
第６図は従来例を示す斜視図及び展開図である。
Ａ……段目、１，５１……底壁、２，２′，５
２……側壁、３，５４……端壁、８，５６……斜
目折目線、９，５７……連結板、１１……重合
板、１２……差込片、１４……切欠部。
Fig. 1 is a partially cutaway perspective view showing the first embodiment of the invention, Fig. 2 is an exploded view of the same, Figs. 3 and 4 are explanatory views showing the assembly procedure of the above, Figs. FIG. 6 is a perspective view and a developed view showing a conventional example. A... Tier, 1, 51... Bottom wall, 2, 2', 5
2... Side wall, 3, 54... End wall, 8, 56... Diagonal fold line, 9, 57... Connecting plate, 11... Overlapping plate, 12... Insert piece, 14... Notch.
Claims (1)
と直交する両端縁にそれぞれ側壁とこれに続く蓋
フラツプとを連設し、底壁の他方の両端縁に、底
壁上に重合固着されると共に底壁コーナを起点と
し底壁端縁に対し45度傾斜した斜目折目線を介し
て底壁に対し回動可能な部分を有する連結板を連
設し、上記斜目折目線の起点側に位置する側壁の
両端縁に前記連結板と連なる端壁を連設し、他方
の側壁の両端縁に端壁に折り重ねる重合板を連設
し、上記重合板の端線に、連結板と底壁の間に挿
入する差込片を突設した折込板を連設してなる包
装箱。 A rectangular bottom wall made of corrugated cardboard is provided with a side wall and a following lid flap on both edges perpendicular to the corrugation of the corrugated cardboard. A connecting plate having a portion that can rotate with respect to the bottom wall is provided in succession through a diagonal fold line that starts from the corner of the bottom wall and is inclined at 45 degrees with respect to the edge of the bottom wall, and on the side of the starting point of the diagonal fold line. An end wall connected to the connecting plate is provided on both ends of the side wall where the side wall is located, a plywood plate that is folded over the end wall is provided on both ends of the other side wall, and the connecting plate and the bottom A packaging box consisting of a series of folding plates with protruding insertion pieces that can be inserted between walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989054152U JPH0433222Y2 (en) | 1989-05-11 | 1989-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989054152U JPH0433222Y2 (en) | 1989-05-11 | 1989-05-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02144516U JPH02144516U (en) | 1990-12-07 |
| JPH0433222Y2 true JPH0433222Y2 (en) | 1992-08-10 |
Family
ID=31575964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989054152U Expired JPH0433222Y2 (en) | 1989-05-11 | 1989-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0433222Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2977243B1 (en) * | 2011-06-29 | 2013-07-12 | Sitco Groupe | FASTENING BIN WITH FACILITATION AND FOLDING FLAT, AND FLAN FOR OBTAINING SUCH A BAC |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS471527U (en) * | 1971-01-19 | 1972-08-17 |
-
1989
- 1989-05-11 JP JP1989054152U patent/JPH0433222Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02144516U (en) | 1990-12-07 |
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