JP2581889Y2 - Inner box - Google Patents

Description

【考案の詳細な説明】[Detailed description of the invention]

【０００１】[0001]

【産業上の利用分野】本考案は、内容物を収納する収納
部本体に内箱を被せて全体を外箱に収納する形態の包装
体に用いる内箱に関し、詳しくは組立てが簡単で包材コ
ストも安価な板紙製の内箱に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an inner box used for a package in which an inner box is placed over a storage section main body for storing contents and the whole is stored in an outer box. The present invention relates to an inner box made of paperboard which is inexpensive.

【０００２】[0002]

【従来の技術】この種の包装形態は、従来では例えばス
ピーカーの梱包に使用されており、これは図10に示すよ
うに、紙の成形品で出来た収納部本体 101の所定位置に
内容物であるスピーカー 102を収納し、その上から発泡
スチロール等の発泡樹脂成形品103 を被せて、その全体
を紙製の外箱 104内に収納するようになっている。2. Description of the Related Art This type of packaging is conventionally used for packaging speakers, for example, as shown in FIG. 10, in which contents are stored at predetermined positions in a housing 101 made of a molded article of paper. The speaker 102 is accommodated, and a foamed resin molded article 103 such as styrene foam is placed thereon, and the whole is accommodated in an outer box 104 made of paper.

【０００３】[0003]

【考案が解決しようとする課題】しかしながら、上述し
たような従来の包装形態の場合、発泡樹脂成形品を用い
ているため、包材コストが比較的高価である上に、廃棄
上の問題があり、最近、深刻な社会問題となっている環
境汚染の面からも好ましくない。However, in the case of the above-mentioned conventional packaging form, since the foamed resin molded article is used, the packaging material cost is relatively high and there is a problem of disposal. However, it is not preferable from the viewpoint of environmental pollution, which has recently become a serious social problem.

【０００４】本考案は、上記従来の解決すべき課題に鑑
みなされたもので、その目的は、上記従来の発泡樹脂成
形品の代替品として、組立てが簡単で包材コストも安価
で済む板紙製の内箱を提供することにある。The present invention has been made in view of the above-mentioned conventional problems to be solved, and has as its object as a substitute for the above-mentioned conventional foamed resin molded product, which is made of a paperboard which is easy to assemble and has a low packaging material cost. In providing the inner box.

【０００５】[0005]

【課題を解決するための手段】上記目的を達成するため
に、本考案は、内容物を収納する収納部本体と、該収納
部本体に被せる内箱と、該収納部本体に該内箱を被せた
状態でその全体を収納する外箱とで構成される包装体に
用いる内箱であって、該内箱の側壁は二重壁で構成さ
れ、その内側側壁には前記収納部本体に被せた時に収納
部本体の上端部と当接する段部が形成されているととも
に組立ての際に該内側側壁の下端に該内側側壁を折り立
てるための孔が穿設されていることを特徴としている。In order to achieve the above object, the present invention provides a storage unit main body for storing contents, an inner box to cover the storage unit main body, and an inner box mounted on the storage unit main body. An inner box for use in a package composed of an outer box that stores the entire body in a state of being covered, wherein the side wall of the inner box is formed of a double wall, and the inner side wall of the inner box is covered with the storage unit body. A step for contacting the upper end portion of the storage section main body when it is formed is formed, and a hole is formed at the lower end of the inner side wall for assembling the inner side wall at the time of assembly.

【０００６】[0006]

【作用】かかる本考案にあっては、一枚の板紙製ブラン
クスを折り曲げ、あるいは折り立てるだけで簡単に組み
立てられ、包材コストが安価で済む上に、包装機械によ
る製函作業も可能であり、さらに廃棄上の問題もなくな
る。[Function] In this invention, it is easy to assemble by simply folding or folding a single paperboard blank, so that the packaging material cost is low, and the box making operation by a packaging machine is also possible. In addition, there are no disposal problems.

【０００７】[0007]

【実施例】以下、図面に従い、本考案の実施例を詳述す
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below in detail with reference to the drawings.

【０００８】図１は、本考案の一実施例を示す展開平面
図である。FIG. 1 is an exploded plan view showing an embodiment of the present invention.

【０００９】同図より明らかなように、天板１の左側縁
には縦折曲線２を介して外側板３が連設され、さらにそ
の左側縁には縦折曲線４を介して内側板５及び糊代板６
が順に連設されている。上記内側板５にはさらに２本の
平行な縦折曲線５ａ，５ｂを有し、縦折曲線５ｂよりも
右側の部分５Ａは組立時に段部を構成し、縦折曲線５ｂ
よりも左側の部分５Ｂは前記段部に続く立設部を構成す
る。さらには、内側板５の左側縁近傍に両端を内側板５
と糊代板６との境界線上に有するコ字状切込み７が２箇
所に穿設されている。As is apparent from FIG. 1, an outer plate 3 is continuously provided on the left edge of the top plate 1 via a vertical bending curve 2, and an inner plate 5 is provided on the left edge thereof via a vertical bending curve 4. And glue board 6
Are connected in sequence. The inner side plate 5 further has two parallel vertical bending curves 5a and 5b, and a portion 5A on the right side of the vertical bending curve 5b forms a step at the time of assembly, and the vertical bending curve 5b
The portion 5B on the left side of the left portion constitutes a standing portion following the step portion. Furthermore, both ends of the inner plate 5 near the left edge of the inner plate 5 are provided.
U-shaped cuts 7 formed on the boundary line between the adhesive and the adhesive margin plate 6 are formed at two places.

【００１０】同様に、天板１の右側縁には縦折曲線８を
介して外側板９が連設され、さらにその右側縁には縦折
曲線10を介して内側板11及び糊代板12が順に連設されて
おり、該内側板11には前記と同様２本の平行な縦折曲線
11ａ，11ｂを有するとともに、その右側縁近傍にコ字状
切込み13を２箇所に有している。Similarly, an outer plate 9 is continuously provided on the right edge of the top plate 1 via a vertical fold curve 8, and an inner plate 11 and a glue allowance plate 12 are provided on the right edge thereof via a vertical fold curve 10. Are sequentially provided, and two parallel vertical bending curves are provided on the inner plate 11 in the same manner as described above.
11a and 11b, and two U-shaped cuts 13 near the right edge thereof.

【００１１】また、天板１の上縁には横折曲線14を介し
て第２の内側板15が連設され、さらにその上縁には横折
曲線16を介して第１の内側板17が連設されている。該第
１の内側板17は、２本の平行な横折曲線17ａ，17ｂを有
する段部構成部17Ａ及びこれに続くやや横の幅狭の立設
部17Ｂからなり、該内側板17の上縁には、その上縁に両
端を位置するコ字状切込み19および糊代片18を有してい
る。A second inner side plate 15 is connected to the upper edge of the top plate 1 via a horizontal fold curve 14, and further connected to the first inner side plate 17 via a horizontal fold curve 16 at the upper edge thereof. Are connected. The first inner plate 17 is composed of a stepped portion 17A having two parallel transverse folding curves 17a and 17b and a slightly narrower standing portion 17B following the stepped portion 17A. The edge has a U-shaped notch 19 and an adhesive margin piece 18 located at both ends at the upper edge.

【００１２】また同様にして、天板１の下縁には横折曲
線20を介して第２の内側板21が連設され、さらにその下
縁には横折曲線22を介して第１の内側板23が連設されて
おり、該第１の内側板23には前記と同様２本の平行な横
折曲線23ａ，23ｂを有するとともに、その下縁にコ字状
切込み25および糊代片24を有している。Similarly, a second inner plate 21 is continuously provided on the lower edge of the top plate 1 via a horizontal bending curve 20, and the first inner plate 21 is further provided on the lower edge thereof via a horizontal bending curve 22. An inner plate 23 is continuously provided, and the first inner plate 23 has two parallel transverse folding curves 23a and 23b as described above, and has a U-shaped cut 25 and a glue margin piece at its lower edge. Has 24.

【００１３】一方、前記外側板３，９の上下両端縁には
それぞれ外フラップ26〜29が連設されており、なおこれ
らの外フラップ26〜29と前記第２の内側板15，21の両側
縁とは遊離した状態になっている。On the other hand, outer flaps 26 to 29 are respectively connected to upper and lower end edges of the outer plates 3 and 9, and both outer flaps 26 to 29 and both sides of the second inner plates 15 and 21 are provided. The edge is in a loose state.

【００１４】次に、組立方法を説明すると、図１に示す
ブランクスの状態より、まず天板１の左右の両内側板
５，11をそれぞれ縦折曲線４，10を介して内側へ折り返
し、先端の糊代板６，12を天板１に貼着する。また、内
側板５の縦折曲線４と５ａとで囲まれる領域及び内側板
11の縦折曲線10と11ａとで囲まれる領域にも糊付けして
おいて、折り返した際にそれぞれ外側板３，９に貼着す
る。次いで今度は、天板１の上下の両第１の内側板17，
23をそれぞれ横折曲線16，22を介して内側へ折り返し、
先端の糊代片18，24を天板１に貼着し、第１の内側板17
の横折曲線16と17ａとで囲まれる領域及び第１の内側板
23の横折曲線22と23ａとで囲まれる領域に糊付けしてそ
れぞれ第２の内側板15，21に貼着すれば、図２に示すよ
うな折り畳んだ状態となる。Next, the assembling method will be described. From the state of the blanks shown in FIG. 1, first, the left and right inner plates 5, 11 of the top plate 1 are folded inward via the vertical bending curves 4, 10, respectively. Are pasted on the top plate 1. Further, an area surrounded by the vertical bending curves 4 and 5a of the inner plate 5 and the inner plate
The area enclosed by the eleven vertical folding curves 10 and 11a is also pasted, and when it is folded back, it is adhered to the outer plates 3 and 9, respectively. Next, the first inner plates 17 on the upper and lower sides of the top plate 1,
Fold 23 inward via the transverse fold curves 16 and 22, respectively.
Glue strips 18 and 24 at the tips are stuck to the top plate 1 and the first inner plate 17
And the first inner plate surrounded by the horizontal folding curves 16 and 17a
If the area surrounded by the horizontal folding curves 22 and 23a of 23 is glued and adhered to the second inner plates 15 and 21, respectively, a folded state as shown in FIG. 2 is obtained.

【００１５】次に、この折り畳んだ状態から、各内側板
５，11及び各第１の内側板17，23をそれぞれ天板１に対
して直角の方向へ折り立てる。この時、各外側板３，９
及び各第２の内側板15，21も一緒に折り立てられ、また
各内側板５，11に設けられた縦折曲線５ａ，５ｂ及び11
ａ，11ｂ、並びに各第１の内側板17，23に設けられた横
折曲線17ａ，17ｂ及び23ａ，23ｂが所定方向に折り曲げ
られて段部Ａ（図３参照）を形成する。この段部同志を
箱の４隅部分で互に係合させ、最後に各外フラップ26〜
29を折り立てた各第２の内側板15，21の上に折り重ねて
貼り合わせれば図３に示すような内箱が完成する。な
お、各内側板５，11及び各第１の内側板17，23には前述
の如く、コ字状切込み７，13及び19，25が穿設されてお
り、これらが孔Ｂ（図３参照）を形成するので、製函機
にて組立てを行なう際、製函機の爪が各孔Ｂに挿入され
て折り立て作業が実施されるようになっている。Next, from the folded state, each of the inner plates 5, 11 and each of the first inner plates 17, 23 are folded up in a direction perpendicular to the top plate 1, respectively. At this time, the outer plates 3, 9
And the second inner plates 15 and 21 are also folded together, and the vertical bending curves 5a, 5b and 11 provided on the inner plates 5 and 11 are also provided.
a, 11b, and the transverse fold curves 17a, 17b and 23a, 23b provided on the first inner plates 17, 23 are bent in a predetermined direction to form a step A (see FIG. 3). These steps are engaged with each other at the four corners of the box, and finally each outer flap 26-
The inner box as shown in FIG. 3 is completed by folding and bonding each of the second inner plates 15 and 21 on which the 29 is folded. As described above, the U-shaped cuts 7, 13, 19, and 25 are formed in the inner plates 5, 11 and the first inner plates 17, 23, respectively, and these are formed with holes B (see FIG. 3). ) Is formed, so that when the assembling is performed by the box making machine, the claws of the box making machine are inserted into the holes B to perform the folding operation.

【００１６】このようにして出来上がった内箱は、図10
に示したような例えば前述のスピーカー 102を収納した
収納部本体 101の上から被せて、その状態で外箱 104内
に収納される。内箱を収納部本体 101に被せた時に内箱
に形成された段部Ａは収納部本体 101の上端部 101ａと
当接する。本考案の内箱は上述の如くして、簡単に組み
立てられ、包材コストも安価で済む上に、段部を設けて
これが収納部本体の上端部と当接するようにしているた
め、収納部本体の高さ寸法を問わずに適用できる。The inner box thus completed is shown in FIG.
For example, as shown in FIG. 5, the above-mentioned speaker 102 is housed in the outer box 104 by covering over the housing main body 101 in which the speaker 102 is housed. The step A formed on the inner box when the inner box is put on the storage section main body 101 comes into contact with the upper end section 101a of the storage section main body 101. As described above, the inner box of the present invention can be easily assembled, the packaging material cost can be reduced, and the step is provided so that the step comes into contact with the upper end of the storage unit body. Applicable regardless of the height of the main body.

【００１７】図４は、本考案の他の実施例を示す展開平
面図である。前記実施例（図１）と同一箇所には同一符
号を付して重複説明を省略するが、前記実施例と主たる
構成上の相違は、第１の内側板17，23の先端左右両側縁
に突片34，36が、また横折曲線17ａ，23ａ上の左右両端
部にコ字状切込みにより形成される突片35，37がそれぞ
れ設けられていると共に、内側板５，11には糊代板６，
12と連続する側の側縁近傍にスリット孔30，32が、また
２本の縦折曲線５ａと５ｂ及び11ａと11ｂとで囲まれる
領域の上下両端縁には切欠き31，33がそれぞれ設けられ
ている点である。FIG. 4 is a developed plan view showing another embodiment of the present invention. The same parts as those in the above-described embodiment (FIG. 1) are denoted by the same reference numerals, and the description thereof will not be repeated. However, the main difference from the above-described embodiment is that the first inner plates 17 and 23 Protrusions 34 and 36 are provided, and protrusions 35 and 37 formed by U-shaped cuts are provided at both left and right ends on the horizontal folding curves 17a and 23a. Plate 6,
Slit holes 30 and 32 are provided near the side edge on the side continuous with 12, and notches 31 and 33 are provided at both upper and lower edges of an area surrounded by the two vertical bending curves 5a and 5b and 11a and 11b. It is a point that is.

【００１８】かかる構成の組立ては、前述の実施例と同
様にして、まず左右の両内側板５，11をそれぞれ内側へ
折り返し、次いでこれを直角方向へ折り立て（図５参
照）、本実施例では先に外フラップ26〜29を内側へ折り
込んでからこれを夾持するようにして第１の内側板17，
23をそれぞれ内側へ折り曲げ、前記の突片34，36をそれ
ぞれスリット孔30，32と係止させ、また前記の突片35，
37をそれぞれ切欠き31，33と係止させれば、図６に示す
如きの段部Ａを有する内箱が完成する。本実施例の内箱
は、内側板５の縦折曲線４と５ａとで囲まれる領域と外
側板３とを、ならびに内側板11の縦折曲線10と11ａとで
囲まれる領域と外側板９とをそれぞれ糊付けてあれば、
基本的には糊張りなしで組み立てられるのが特徴であ
る。The assembling of such a structure is performed in the same manner as in the above-described embodiment. First, the left and right inner plates 5 and 11 are folded inward, respectively, and then folded at right angles (see FIG. 5). Then, first, the outer flaps 26 to 29 are folded inward, and then the first inner plate 17 is
23 is bent inward, and the projections 34 and 36 are engaged with the slit holes 30 and 32, respectively.
When the 37 is engaged with the notches 31 and 33, an inner box having a step A as shown in FIG. 6 is completed. The inner box according to the present embodiment includes a region surrounded by the vertical bending curves 4 and 5a of the inner plate 5 and the outer plate 3, and a region surrounded by the vertical bending curves 10 and 11a of the inner plate 11 and the outer plate 9. If you have glued
Basically, it is characterized by being assembled without gluing.

【００１９】また、図７は本考案のその他の実施例を示
す展開平面図、図８はその組立て過程を示す斜視図、図
９はその組立て完成状態の斜視図である。FIG. 7 is an exploded plan view showing another embodiment of the present invention, FIG. 8 is a perspective view showing the assembling process, and FIG. 9 is a perspective view of the assembling completed state.

【００２０】本実施例では、糊代片18，24の両側縁にこ
れと一体の係止片18ａ，24ａがそれぞれ設けられ、また
左右の内側板５，11と糊代板６，12との境界線上にそれ
ぞれ上端及び下端方向からの切込み38，39が設けられて
おり（図７参照）、前記実施例と同様にして組立てたと
きに上記係止片18ａ，24ａと上記切込み38，39とをそれ
ぞれ係止させて固定する構造としている（図８，９参
照）。In the present embodiment, locking pieces 18a and 24a are provided on both side edges of the glue margin pieces 18 and 24, respectively, and the left and right inner plates 5 and 11 and the glue margin plates 6 and 12 are connected to each other. Cuts 38 and 39 are provided on the boundary line from the upper and lower ends, respectively (see FIG. 7). When assembled in the same manner as in the previous embodiment, the locking pieces 18a and 24a and the cuts 38 and 39 are used. Are locked and fixed (see FIGS. 8 and 9).

【００２１】[0021]

【考案の効果】以上詳細に説明したように、本考案の内
箱によれば、一枚の板紙製ブランクスを折り曲げ、ある
いは折り立てるだけの簡単な作業で組み立てることがで
き、しかも包材コストが安価で済む上に、包装機械によ
る製函作業も可能であり、さらに廃棄上の問題もなくな
るという優れた効果を奏する。[Effect of the Invention] As described in detail above, according to the inner box of the present invention, it is possible to assemble a single paperboard blank by a simple operation of folding or folding up, and furthermore, the packaging material cost is reduced. In addition to being inexpensive, a box-making operation using a packaging machine is also possible, and there is an excellent effect that there is no problem in disposal.

【００２２】また、本考案の内箱は、段部を設けてこれ
が収納部本体の上端部と当接するようにしているため、
収納部本体の高さ寸法を問わずに適用できるという効果
も奏する。Also, since the inner box of the present invention is provided with a step portion, which comes into contact with the upper end portion of the storage portion main body,
An effect that the present invention can be applied irrespective of the height dimension of the storage section main body is also exhibited.

【図面の簡単な説明】[Brief description of the drawings]

【図１】本考案の一実施例を示す展開平面図である。FIG. 1 is a developed plan view showing an embodiment of the present invention.

【図２】本考案一実施例における折り畳んだ状態の平面
図である。FIG. 2 is a plan view of the embodiment of the present invention in a folded state.

【図３】本考案一実施例の組立てが完成した状態の斜視
図である。FIG. 3 is a perspective view showing a state in which the assembly of one embodiment of the present invention is completed.

【図４】本考案の他の実施例を示す展開平面図である。FIG. 4 is a developed plan view showing another embodiment of the present invention.

【図５】本考案の他の実施例における組立て過程を示す
斜視図である。FIG. 5 is a perspective view illustrating an assembling process according to another embodiment of the present invention.

【図６】本考案の他の実施例の組立てが完成した状態の
斜視図である。FIG. 6 is a perspective view showing a state where assembly of another embodiment of the present invention is completed.

【図７】本考案のその他の実施例を示す展開平面図であ
る。FIG. 7 is a developed plan view showing another embodiment of the present invention.

【図８】本考案のその他の実施例における組立て過程を
示す斜視図である。FIG. 8 is a perspective view illustrating an assembling process according to another embodiment of the present invention.

【図９】本考案のその他の実施例の組立てが完成した状
態の斜視図である。FIG. 9 is a perspective view showing a state where assembly of another embodiment of the present invention is completed.

【図１０】従来例を示す断面図並びに斜視図である。FIG. 10 is a sectional view and a perspective view showing a conventional example.

【符号の説明】[Explanation of symbols]

１ 天板 ３，９ 外側板 ５，11 内側板 ６，12 糊代板 ７，13，19，25 コ字状切込み 15，21 第２の内側板 17，23 第１の内側板 18，24 糊代片 26〜29 外フラップ 30，32 スリット孔 31，33 切欠き 34〜37 突片 38，39 切込み 101 収納部本体 1 Top plate 3,9 Outer plate 5,11 Inner plate 6,12 Glue plate 7,13,19,25 U-shaped cut 15,21 Second inner plate 17,23 First inner plate 18,24 Glue Spare pieces 26-29 Outer flaps 30, 32 Slit holes 31, 33 Notches 34-37 Protrusions 38, 39 Notches 101 Storage unit body

Claims (1)

(57)【実用新案登録請求の範囲】(57) [Scope of request for utility model registration] 【請求項１】 内容物を収納する収納部本体と、該収納
部本体に被せる内箱と、該収納部本体に該内箱を被せた
状態でその全体を収納する外箱とで構成される包装体に
用いる内箱であって、該内箱の側壁は二重壁で構成さ
れ、その内側側壁には前記収納部本体に被せた時に収納
部本体の上端部と当接する段部が形成されているととも
に組立ての際に該内側側壁の下端に該内側側壁を折り立
てるための孔が穿設されていることを特徴とする内箱。1. A storage section main body for storing contents, an inner box to cover the storage section main body, and an outer box to entirely store the inner box with the storage section main body covered with the inner box. An inner box used for a packaging body, wherein a side wall of the inner box is formed of a double wall, and a step portion is formed on an inner side wall of the inner box so as to come into contact with an upper end of the storage section main body when the storage box is put on the storage section main body. An inner box, wherein a hole is formed in the lower end of the inner side wall for assembling the inner side wall during assembly.