JPH0554245U - Packing box for powder - Google Patents
Packing box for powderInfo
- Publication number
- JPH0554245U JPH0554245U JP10688491U JP10688491U JPH0554245U JP H0554245 U JPH0554245 U JP H0554245U JP 10688491 U JP10688491 U JP 10688491U JP 10688491 U JP10688491 U JP 10688491U JP H0554245 U JPH0554245 U JP H0554245U
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing plate
- packaging box
- outer box
- powder
- divided
- 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.)
- Pending
Links
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- Cartons (AREA)
Abstract
(57)【要約】
【目的】 段ボール製の粉粒体の包装箱を改良して胴ぶ
くれを防止する。
【構成】 外箱１０の胴部内面に重ね合わされる補強板
３０を横方向に分割し、この補強板３０の分割された端
縁に折目線３１を介して連設された胴部内面に対して直
角方向に張り出す２つ折りの突片３２によってリブを形
成する。この２つ折りされた突片３２は広がらないよう
にその基部の上下を粘着テープ３３によって固定する。
(57) [Summary] [Purpose] To improve the packaging box made of corrugated powder and granular material to prevent blistering. [Structure] A reinforcing plate 30 to be superposed on the inner surface of the body of the outer case 10 is divided in the lateral direction, and the inner surface of the body is connected to the divided edges of the reinforcing plate 30 via fold lines 31. The ribs are formed by the two-folded protruding pieces 32 that project in the right angle direction. The top and bottom of the base of the two-folded projecting piece 32 are fixed by adhesive tape 33 so as not to spread.
Description
【０００１】[0001]
この考案は粉粒体を収容する包装箱、特に胴ぶくれを効果的に防止することが できる包装箱に関する。 The present invention relates to a packaging box for containing powder and granules, and more particularly to a packaging box capable of effectively preventing blistering.
【０００２】[0002]
段ボール等の厚紙製の包装箱に粉粒体を収容した場合、保形性のない粉粒体が 下方に落ち込もうとし、包装箱の胴部が内面側から加圧されて胴ぶくれが生じる ため、これを防止すべく、図５に示すように、外箱５１には、胴部内面に補強板 ５２が重ね合わされている。 When the powder or granules are stored in a cardboard packaging box such as cardboard, the powder or granules that do not have the shape-retaining property try to fall downward, and the body of the packaging box is pressed from the inner surface side, causing blisters. In order to prevent this, a reinforcing plate 52 is superposed on the inner surface of the body of the outer box 51 as shown in FIG.
【０００３】 しかし、この補強板５２は、図示のように、段ボール等の厚紙を単に筒状に形 成しただけであるので、外箱５１の胴部の板厚が厚くなったのと同様の効果しか なく、補強板５２や包装箱の胴部のたわみを防止する効果はほとんど期待できな い。However, as shown in the figure, the reinforcing plate 52 is formed by simply forming a cardboard or other thick paper into a tubular shape. Therefore, the same as when the body of the outer box 51 is thickened. It has only an effect, and the effect of preventing the bending of the reinforcing plate 52 and the body of the packaging box can hardly be expected.
【０００４】 従って、図６に示すように、若干は改善されるが、補強板５２のない場合と同 様に胴ぶくれが生じていた。Therefore, as shown in FIG. 6, although slightly improved, the blistering of the body occurred as in the case without the reinforcing plate 52.
【０００５】 そこで、この考案の課題は、上述した補強板を改良することにより、外箱の胴 ぶくれを大幅に軽減することができる粉粒体の包装箱を提供することにある。Therefore, an object of the present invention is to provide a packaging box of powdery or granular material, which can significantly reduce the blistering of the outer box by improving the above-mentioned reinforcing plate.
【０００６】[0006]
上記の課題を解決するため、この考案は、外箱と外箱の胴部内面に重ね合わさ れる補強板とから成る段ボール等の厚紙製の粉粒体の包装箱において、前記、補 強板を胴部の周方向に分割し、補強板の分割された端縁に、それぞれ胴部内面に 対して直角方向に張り出す突片を折目線を介して連設し、この突片を互いに重ね 合わせて固着してリブを形成したのである。 In order to solve the above-mentioned problems, the present invention relates to a cardboard packaging box made of cardboard or the like, which comprises an outer box and a reinforcing plate that is superposed on the inner surface of the body of the outer box. The body is divided in the circumferential direction, and at the divided edges of the reinforcing plate, projecting pieces that project in a direction perpendicular to the inner surface of the body are connected in series through crease lines, and these projecting pieces are overlapped with each other. Then, they were fixed to form ribs.
【０００７】[0007]
以上のように構成された粉粒体の包装箱は、リブによって補強板のたわみが抑 制され、外箱の胴部に加わる圧力が補強板によって阻止される。 また、リブは突片が二枚重ねの状態で固着されているので、保形性が高く、補 強板に対して直角方向に保持される。 In the packaging box for powder and granules configured as described above, the bending of the reinforcing plate is suppressed by the ribs, and the pressure applied to the body of the outer box is blocked by the reinforcing plate. In addition, since the ribs are fixed in a state in which two protruding pieces are stacked, the shape retention is high and the ribs are held in a direction perpendicular to the reinforcing plate.
【０００８】[0008]
以下、実施例について図面を参照して説明する。 図１に示すように、この粉粒体の包装箱は、外箱１０、底パッド２０、４枚の 補強板３０および蓋４０によって構成され、各部材は段ボールによって形成され ている。 Hereinafter, embodiments will be described with reference to the drawings. As shown in FIG. 1, the packaging box of this granular material is composed of an outer box 10, a bottom pad 20, four reinforcing plates 30 and a lid 40, and each member is formed of corrugated cardboard.
【０００９】 前記外箱１０は、角筒状の胴部の下端に底フラップ１１が連設されているが、 この底フラップ１１だけで底面開口の全てを閉塞せずに、外箱１０に嵌め込まれ る底パッド２０との組み合わせにより、底面開口を閉塞するようになっている。In the outer box 10, a bottom flap 11 is continuously provided at the lower end of a rectangular tubular body. The bottom flap 11 alone fits into the outer box 10 without closing all the bottom openings. When combined with the bottom pad 20, the bottom opening is closed.
【００１０】 これは、強度を高めるべく、外箱１０自体が多層状の段ボールを用いて形成さ れているため、底フラップ１１の折り重ねによって厚くなること、および経済性 を考慮して短い底フラップ１１とこれに比べて薄い底パッド２０との組み合わせ により処理するようにしたものである。 なお、このように短いながらも底フラップ１１を設けておくと、胴ぶくれ防止 効果が維持される。This is because the outer box 10 itself is formed by using multi-layer corrugated cardboard in order to increase the strength, so that the bottom flap 11 becomes thick due to folding, and the short bottom is taken into consideration in view of economy. The flap 11 and the bottom pad 20, which is thinner than the flap 11, are used for processing. By providing the bottom flap 11 with such a short length, the blistering prevention effect is maintained.
【００１１】 また、胴部の上端には、外箱１０の胴ぶくれ防止効果をさらに高めるべく、底 フラップと同様のフラップ１２が連設されている。Further, a flap 12 similar to the bottom flap is continuously provided on the upper end of the body portion in order to further enhance the body blistering prevention effect of the outer case 10.
【００１２】 前記各補強板３０は、外箱１０の胴部内面に重ね合わされるものであるが、そ れぞれ横方向に２分割または３分割されており、その分割された端縁に折目線３ １を介して連設された胴部内面に対して直角方向に張り出す２つ折りの突片３２ によってリブが形成されている。Each of the reinforcing plates 30 is superposed on the inner surface of the body portion of the outer box 10, and is divided into two or three parts in the lateral direction, respectively, and is folded at the divided edges. A rib is formed by a two-fold projecting piece 32 protruding in a direction perpendicular to the inner surface of the body portion, which is continuously provided through the line of sight 31.
【００１３】 また、この２つ折りされた突片３２は、広がらないように、その基部の上部お よび下部が粘着テープ３３によって固定されている。 なお、前記補強板３０は、各補強板３０が折目線を介して連設された一連のも のであってもよい。Further, the two-folded projecting piece 32 has an upper portion and a lower portion of its base fixed by an adhesive tape 33 so as not to spread. The reinforcing plate 30 may be a series of ones in which the reinforcing plates 30 are continuously arranged via fold lines.
【００１４】 さらに、図４に示すように、互いに重ね合わされた突片３２の先端が分離され たものであってもよく、この場合は、突片３２同士をワイヤや接着剤等によって 強固に固着しておくことが好ましい。Further, as shown in FIG. 4, the tips of the protruding pieces 32 that are overlapped with each other may be separated, and in this case, the protruding pieces 32 are firmly fixed to each other by a wire or an adhesive. It is preferable that
【００１５】 以上のように構成された粉粒体の包装箱は、外箱１０の折り重ねた底フラップ １１および胴部内面に底パッド２０および補強板３０を重ね合わせた後、粉粒体 を収容し、フラップ１２を折り重ねて蓋４０をすると梱包が完了する。The packaging box of the powdery granules configured as described above is prepared by stacking the bottom flap 11 of the outer box 10 and the bottom pad 20 and the reinforcing plate 30 on the inner surface of the body, and then packing the powdery granules. Packing is completed by accommodating, folding the flap 12 and closing the lid 40.
【００１６】 このとき、図３に示すように、補強板３０のたわみがリブによって抑制され、 粉粒体によって胴部内面に加わる圧力が補強板３０によって阻止されるので、胴 ぶくれが大幅に軽減される。At this time, as shown in FIG. 3, the deflection of the reinforcing plate 30 is suppressed by the ribs, and the pressure applied to the inner surface of the body portion by the granular material is blocked by the reinforcing plate 30, so that the blistering of the body is significantly reduced. Will be reduced.
【００１７】 また、この包装箱の上面に荷重がかかった場合には、その荷重をリブによって 受けることができ、包装箱自体の圧縮強度が向上するという利点もある。 なお、上記の場合、粉粒体を直接包装箱内に収容したが、合成樹脂製の袋に入 れた状態で包装箱に収容してもよい。Further, when a load is applied to the upper surface of the packaging box, the load can be received by the ribs, and there is an advantage that the compressive strength of the packaging box itself is improved. In the above case, the powder or granules are directly contained in the packaging box, but they may be contained in the packaging box in a bag made of synthetic resin.
【００１８】[0018]
以上のように、この考案の包装箱は、二枚重ねの状態で固着され、外箱の胴部 内面に対して直角方向に張り出す突片を折目線を介して補強板に連設することに より、リブを形成したため、このリブによってたわみが抑制された補強板が、粉 粒体によって外箱の胴部に加わる圧力を有効に阻止し、外箱の胴ぶくれが大幅に 軽減される。 As described above, the packaging box of the present invention is fixed in a two-ply state, and the projecting piece that projects in the direction perpendicular to the inner surface of the body of the outer box is connected to the reinforcing plate through the fold line. Since the ribs are formed, the reinforcing plate whose deflection is suppressed by the ribs effectively blocks the pressure applied to the body of the outer box by the particles, and the blistering of the outer box is greatly reduced.
【図１】この考案に係る一実施例を示す分解斜視図FIG. 1 is an exploded perspective view showing an embodiment according to the present invention.
【図２】同上の組み立て状態を示す斜視図FIG. 2 is a perspective view showing an assembled state of the above.
【図３】同上の粉粒体を収容した状態を示す断面図FIG. 3 is a cross-sectional view showing a state in which the above powder and granules are housed.
【図４】他の実施例を示す断面図FIG. 4 is a sectional view showing another embodiment.
【図５】従来例を示す斜視図FIG. 5 is a perspective view showing a conventional example.
【図６】同上の粉粒体を収容した状態を示す断面図FIG. 6 is a cross-sectional view showing a state in which the above powder and granules are accommodated.
１０ 外箱 １１ 底フラップ １２ フラップ ２０ 底パッド ３０ 補強板 ３１ 折目線 ３２ 突片 ３３ 粘着テープ ４０ 蓋 10 Outer Box 11 Bottom Flap 12 Flap 20 Bottom Pad 30 Reinforcing Plate 31 Fold Line 32 Projecting Piece 33 Adhesive Tape 40 Lid
Claims (1)
補強板とから成る段ボール等の厚紙製の粉粒体の包装箱
において、前記補強板を胴部の周方向に分割し、補強板
の分割された端縁に、それぞれ胴部内面に対して直角方
向に張り出す突片を折目線を介して連設し、この突片を
互いに重ね合わせて固着してリブを形成したことを特徴
とする粉粒体の包装箱。1. A packaging box made of cardboard or other granular material made of cardboard, which comprises an outer box and a reinforcing plate that is superposed on the inner surface of the body of the outer box, wherein the reinforcing plate is divided in the circumferential direction of the body. Protrusions that project in a direction perpendicular to the inner surface of the body are connected to the divided edges of the reinforcing plate through fold lines, and the protrusions are stacked and fixed to form ribs. A packaging box for powders and granules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10688491U JPH0554245U (en) | 1991-12-25 | 1991-12-25 | Packing box for powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10688491U JPH0554245U (en) | 1991-12-25 | 1991-12-25 | Packing box for powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0554245U true JPH0554245U (en) | 1993-07-20 |
Family
ID=14444929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10688491U Pending JPH0554245U (en) | 1991-12-25 | 1991-12-25 | Packing box for powder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0554245U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6155872A (en) * | 1984-08-28 | 1986-03-20 | 関西日本電気株式会社 | Soldering structure of multiterminal |
-
1991
- 1991-12-25 JP JP10688491U patent/JPH0554245U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6155872A (en) * | 1984-08-28 | 1986-03-20 | 関西日本電気株式会社 | Soldering structure of multiterminal |
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