JP3171869U

JP3171869U - Blank for paper box

Info

Publication number: JP3171869U
Application number: JP2011005300U
Authority: JP
Inventors: 廣之小松
Original assignee: コンセント株式会社
Priority date: 2011-09-09
Filing date: 2011-09-09
Publication date: 2011-11-17
Anticipated expiration: 2021-09-09

Abstract

【課題】寸法の異なる少なくとも二種類の紙箱を形成することが可能な紙箱用ブランクを提供する。【解決手段】メイン紙箱を形成し得るとともに、メイン紙箱よりも縦寸法が小さく深さ寸法が大きいサブ紙箱を形成し得る紙箱用ブランクであって、平面視長方形の基部１と、共通縦罫線１０，１０を介して基部１に繋がる第一フラップ部２，２と、メイン横罫線１１，１１を介して基部１に繋がる第二フラップ部３，３とを備える。また、基部１には、サブ紙箱用のサブ横罫線１２，１２がメイン横罫線１１に平行して形成されており、第一フラップ部２には、メイン紙箱用のメイン縦罫線２１およびサブ紙箱用のサブ縦罫線２２が共通縦罫線１０に平行して形成されており、かつ、サブ紙箱用の切断位置を示す切断目印２３がサブ横罫線１２の延長上に形成されている。【選択図】図１A paper box blank capable of forming at least two types of paper boxes having different dimensions is provided. A blank for a paper box that can form a main paper box and can form a sub paper box having a smaller vertical dimension and a larger depth dimension than the main paper box, and has a rectangular base portion 1 and a common vertical ruled line 10. , 10 and the first flap portions 2 and 2 connected to the base portion 1 through the main horizontal ruled lines 11 and 11, and the second flap portions 3 and 3 connected to the base portion 1 through the main horizontal ruled lines 11 and 11, respectively. Further, sub horizontal ruled lines 12 and 12 for the sub paper box are formed in the base portion 1 in parallel with the main horizontal ruled line 11, and the main vertical ruled line 21 for the main paper box and the sub paper box are formed in the first flap portion 2. A sub vertical ruled line 22 is formed in parallel with the common vertical ruled line 10, and a cut mark 23 indicating a cut position for the sub paper box is formed on the extension of the sub horizontal ruled line 12. [Selection] Figure 1

Description

本考案は、紙箱用ブランクに関する。 The present invention relates to a paper box blank.

商品配送等に使用される紙箱は、ブランクと呼ばれる板紙からなる。ブランクには、折り曲げ位置となる罫線（押罫、切罫、ミシン罫、リード罫など）が予め形成されている。 Paper boxes used for merchandise delivery and the like are made of paperboard called blanks. The blank is preliminarily formed with ruled lines (such as stamped lines, cut rules, sewing rules, lead rules, etc.) to be bent.

ブランク各部の形状や罫線の位置は、紙箱の仕上り形状（仕上り寸法）に合わせているので、形状・寸法の異なる多種類の商品等を取り扱う場合には、商品等の形状・寸法に適した紙箱を選択できるよう、複数種類のブランクを用意する必要がある。しかしながら、使用頻度の高い紙箱であれば兎も角、使用頻度の低い紙箱まで用意すると、資材調達に掛かるコストが増加する虞がある。 The shape of each blank and the position of the ruled lines are matched to the finished shape (finished dimensions) of the paper box. Therefore, when handling various types of products with different shapes and dimensions, a paper box suitable for the shape and dimensions of the product etc. It is necessary to prepare multiple types of blanks so that can be selected. However, if a paper box with high usage frequency is prepared, a paper box with low frequency of use is prepared, which may increase the cost for material procurement.

このような観点から、本考案は、寸法の異なる少なくとも二種類の紙箱を形成することが可能な紙箱用ブランクを提供することを課題とする。 From such a viewpoint, an object of the present invention is to provide a paper box blank capable of forming at least two types of paper boxes having different dimensions.

上記課題を解決する第一の考案は、メイン紙箱を形成し得るとともに、メイン紙箱よりも縦寸法が小さく且つ深さ寸法が大きいサブ紙箱を形成し得る紙箱用ブランクであって、平面視長方形（正方形を含む）の基部（１）と、基部（１）の四辺のうちの対向する二辺のそれぞれに繋がる一対の第一フラップ部（２）と、基部（１）の残り二辺のそれぞれに繋がる一対の第二フラップ部（３）とを備えていることを特徴とする。
第一の考案に係る紙箱用ブランクにおいて、基部（１）と各第一フラップ部（２）との境界には、メイン紙箱を組み立てる際の折り曲げ位置となる共通縦罫線（１０）が形成されており、基部（１）と各第二フラップ部（３）との境界には、メイン紙箱を組み立てる際の折り曲げ位置となるメイン横罫線（１１）が形成されており、基部（１）には、サブ紙箱を組み立てる際の折り曲げ位置となる一対のサブ横罫線（１２）が形成されており、第一フラップ部（２）には、メイン紙箱を組み立てる際の折り曲げ位置となるメイン縦罫線（２１）と、サブ紙箱を組み立てる際の折り曲げ位置となるサブ縦罫線（２２）と、前記サブ紙箱を形成する際の切断位置を示す切断目印（２３）とが形成されている。
前記共通縦罫線（１０）は、前記サブ紙箱を組み立てる際にも折り曲げ位置となり、サブ横罫線（１２）は、メイン横罫線（１１）に平行であり、各メイン縦罫線（２１）およびサブ縦罫線（２２）は、共通縦罫線（１０）に平行であり、切断目印（２３）は、サブ横罫線（１２）の延長上に設けられている。 A first device for solving the above problems is a blank for a paper box that can form a main paper box and can form a sub paper box having a smaller vertical dimension and a larger depth dimension than the main paper box. (Including a square) base (1), a pair of first flaps (2) connected to each of two opposing sides of the four sides of the base (1), and each of the remaining two sides of the base (1) A pair of second flap portions (3) to be connected is provided.
In the paper box blank according to the first device, a common vertical ruled line (10) serving as a folding position when the main paper box is assembled is formed at the boundary between the base (1) and each first flap part (2). In addition, a main horizontal ruled line (11) serving as a bending position when assembling the main paper box is formed at the boundary between the base (1) and each second flap part (3). In the base (1), A pair of sub horizontal ruled lines (12) serving as folding positions when assembling the sub paper box are formed, and the main vertical ruled lines (21) serving as folding positions when assembling the main paper box are formed in the first flap portion (2). And a sub vertical ruled line (22) serving as a folding position when the sub paper box is assembled, and a cut mark (23) indicating a cutting position when forming the sub paper box.
The common vertical ruled line (10) is also bent when the sub paper box is assembled, and the sub horizontal ruled line (12) is parallel to the main horizontal ruled line (11). The ruled line (22) is parallel to the common vertical ruled line (10), and the cut mark (23) is provided on the extension of the sub horizontal ruled line (12).

上記課題を解決する第二の考案は、メイン紙箱を形成し得るとともに、前記メイン紙箱よりも縦寸法が小さいサブ紙箱を形成し得る紙箱用ブランクであって、平面視長方形の基部（１）と、前記基部（１）の四辺のうちの対向する二辺のそれぞれに繋がる一対の第一フラップ部（２）と、前記基部（１）の残り二辺のそれぞれに繋がる一対の第二フラップ部（３）とを備えていることを特徴とする。
第二の考案に係る紙箱用ブランクにおいて、前記基部（１）と前記各第一フラップ部（２）との境界には、前記メイン紙箱を組み立てる際の折り曲げ位置となる共通縦罫線（１０）が形成されており、前記基部（１）と前記各第二フラップ部（３）との境界には、前記メイン紙箱を組み立てる際の折り曲げ位置となるメイン横罫線（１１）が形成されており、前記基部（１）には、前記サブ紙箱を組み立てる際の折り曲げ位置となる一対のサブ横罫線（１２）が形成されており、前記各第一フラップ部（２）には、前記メイン紙箱を組み立てる際の折り曲げ位置となるメイン縦罫線（２１）と、前記サブ紙箱を組み立てる際の切断位置を示す切断目印（２３）とが形成されている。
前記共通縦罫線（１０）、前記メイン横罫線（１１）および前記メイン縦罫線（２１）は、前記サブ紙箱を組み立てる際にも折り曲げ位置となり、前記サブ横罫線（１２）は、前記メイン横罫線（１１）に平行であり、前記メイン縦罫線（２１）は、前記共通縦罫線（１０）に平行であり、前記切断目印（２３）は、前記サブ横罫線（１２）の延長上に設けられている。 A second device for solving the above problems is a paper box blank which can form a main paper box and can form a sub paper box whose vertical dimension is smaller than that of the main paper box. A pair of first flap portions (2) connected to each of two opposing sides of the four sides of the base portion (1) and a pair of second flap portions connected to each of the remaining two sides of the base portion (1) ( And 3).
In the blank for a paper box according to the second device, a common vertical ruled line (10) serving as a bending position when the main paper box is assembled is formed at the boundary between the base (1) and each first flap (2). Formed at the boundary between the base (1) and each second flap (3) is formed with a main horizontal ruled line (11) serving as a folding position when assembling the main paper box, The base (1) is formed with a pair of sub horizontal ruled lines (12) that serve as folding positions when assembling the sub paper box, and the first flap (2) is provided when assembling the main paper box. A main vertical ruled line (21) serving as a folding position and a cutting mark (23) indicating a cutting position when the sub paper box is assembled are formed.
The common vertical ruled line (10), the main horizontal ruled line (11), and the main vertical ruled line (21) are also bent when the sub paper box is assembled, and the sub horizontal ruled line (12) is the main horizontal ruled line. (11), the main vertical ruled line (21) is parallel to the common vertical ruled line (10), and the cut mark (23) is provided on an extension of the sub horizontal ruled line (12). ing.

第一の考案又は第二の考案に係る紙箱用ブランクを使用してメイン紙箱を組み立てるときには、共通縦罫線（１０）、メイン横罫線（１１）およびメイン縦罫線（２１）において紙箱用ブランクを折り曲げればよい。また、第一の考案に係る紙箱用ブランクを利用してサブ紙箱（メイン紙箱よりも縦寸法が小さく且つ深さ寸法が大きいもの）を組み立てるときには、切断目印（２３）に沿って第一フラップ部（２）に切込みを入れたうえで、共通縦罫線（１０）、サブ横罫線（１２）およびサブ縦罫線（２２）において紙箱用ブランクを折り曲げればよく、第二の考案に係る紙箱用ブランクを利用してサブ紙箱（メイン紙箱よりも縦寸法が小さいもの）を組み立てるときには、切断目印（２３）に沿って第一フラップ部（２）に切込みを入れたうえで、共通縦罫線（１０）、メイン横罫線（１１）、サブ横罫線（１２）およびメイン縦罫線（２１）において紙箱用ブランクを折り曲げればよい。 When assembling the main paper box using the paper box blank according to the first device or the second device, the paper box blank is folded at the common vertical ruled line (10), the main horizontal ruled line (11) and the main vertical ruled line (21). Just do it. Further, when assembling a sub paper box (having a smaller vertical dimension and a larger depth dimension than the main paper box) using the paper box blank according to the first device, the first flap portion is taken along the cut mark (23). After cutting in (2), the paper box blank may be folded at the common vertical ruled line (10), the sub horizontal ruled line (12), and the sub vertical ruled line (22). When assembling a sub paper box (with a vertical dimension smaller than that of the main paper box), cut the first flap portion (2) along the cut mark (23) and then the common vertical ruled line (10) The paper box blank may be bent at the main horizontal ruled line (11), the sub horizontal ruled line (12), and the main vertical ruled line (21).

なお、切断目印（２３）は、各種罫線（例えば、押罫、切罫、ミシン罫、リード罫など）でもよいし、印刷等にて付した実線や点線などでもよい。また、「縦罫線」および「横罫線」の「縦」あるいは「横」は、便宜的に付したものであり、紙箱用ブランクを段ボールシートで形成する場合であっても、段ボールの段目の向きとは無関係である。 The cut mark (23) may be various ruled lines (for example, a ruled line, a cut rule, a sewing rule, a lead rule, etc.), or a solid line or a dotted line attached by printing or the like. Also, “vertical ruled line” and “horizontal ruled line” “vertical” or “horizontal” are given for convenience. Even when a paper box blank is formed of a corrugated cardboard sheet, It is independent of direction.

サブ横罫線（１２）、サブ縦罫線（２２）および切断目印（２３）は、メイン紙箱（Ｍ）の内面となる面のみに形成するとよい。このようにすると、メイン紙箱（Ｍ）を形成した際、サブ横罫線（１２）、サブ縦罫線（２２）および切断目印（２３）がメイン紙箱（Ｍ）の外側から看取し得なくなるので、すっきりとした外観のメイン紙箱（Ｍ）を得ることが可能となる。 The sub horizontal ruled lines (12), the sub vertical ruled lines (22), and the cut marks (23) are preferably formed only on the surface that is the inner surface of the main paper box (M). In this way, when the main paper box (M) is formed, the sub horizontal ruled line (12), the sub vertical ruled line (22), and the cut mark (23) cannot be seen from the outside of the main paper box (M). It becomes possible to obtain a main paper box (M) with a clean appearance.

なお、実用新案登録請求の範囲に、図面において使用した符号を括弧をして使用しているが、本考案の理解を容易ならしめるために付したものであり、本考案の技術的範囲を図面の形態に限定する趣旨ではない。 In addition, although the reference numerals used in the drawings are used in parentheses in the claims for utility model registration, they are added to facilitate understanding of the present invention, and the technical scope of the present invention is illustrated in the drawings. It is not intended to be limited to this form.

本考案に係る紙箱用ブランクによれば、寸法の異なる少なくとも二種類の紙箱を形成することができる。 According to the paper box blank according to the present invention, at least two types of paper boxes having different dimensions can be formed.

本考案の実施形態に係る紙箱用ブランクの展開図である。It is an expanded view of the blank for paper boxes which concerns on embodiment of this invention. （ａ）および（ｂ）は、メイン紙箱の組立方法を説明するための斜視図である。(A) And (b) is a perspective view for demonstrating the assembly method of a main paper box. （ａ）および（ｂ）は、サブ紙箱の組立方法を説明するための斜視図である。(A) And (b) is a perspective view for demonstrating the assembly method of a sub paper box. （ａ）はメイン紙箱を示す斜視図、（ｂ）はサブ紙箱を示す斜視図である。(A) is a perspective view which shows a main paper box, (b) is a perspective view which shows a sub paper box.

本考案の実施形態に係る紙箱用ブランクＢは、ヤッコ型（タトウ式）のメイン紙箱Ｍ（図４の（ａ）参照。以下同様）を形成し得るとともに、メイン紙箱Ｍよりも縦寸法が小さく深さ寸法が大きいヤッコ型のサブ紙箱Ｓ（図４の（ｂ）参照。以下同様）を形成し得るものであり、図１に示すように、概ね十字状を呈する段ボールシートからなる。 The paper box blank B according to the embodiment of the present invention can form a Yako-type (tatou-type) main paper box M (see FIG. 4A), and the vertical dimension is smaller than that of the main paper box M. A box-shaped sub paper box S having a large depth dimension (see FIG. 4 (b), the same applies hereinafter) can be formed, and as shown in FIG.

なお、本実施形態のメイン紙箱Ｍおよびサブ紙箱Ｓは、商品配送用の紙箱である。メイン紙箱Ｍの寸法・形状は、配送頻度の高い商品の形態に合わせて形成されており、サブ紙箱Ｓは、配送頻度の低い商品の寸法・形状に合わせて形成されている。 In addition, the main paper box M and the sub paper box S of this embodiment are paper boxes for goods delivery. The size and shape of the main paper box M are formed in accordance with the form of the product with high delivery frequency, and the sub paper box S is formed in accordance with the size and shape of the product with low delivery frequency.

以下の説明における「左右」および「前後」は、図１の状態を基準とし、図１の左右方向に延在する罫線を「横罫線」、前後方向に延在する罫線を「縦罫線」と称する。罫線の「縦」、「横」は、段ボールシートの段目の向きとは必ずしも一致していない。
また、紙箱用ブランクＢのうち、メイン紙箱Ｍ又はサブ紙箱Ｓの外面となる面を「表面」と称し、メイン紙箱Ｍ又はサブ紙箱Ｓの内面となる面（図１に示された面）を「裏面」と称する。 In the following description, “left and right” and “front and back” are based on the state of FIG. 1, the ruled line extending in the left and right direction in FIG. Called. The “vertical” and “horizontal” ruled lines do not necessarily match the direction of the corrugated board sheet.
Further, in the paper box blank B, the outer surface of the main paper box M or the sub paper box S is referred to as “front surface”, and the surface (the surface shown in FIG. 1) which is the inner surface of the main paper box M or the sub paper box S. This is referred to as “back side”.

紙箱用ブランクＢは、平面視長方形の基部１と、基部１の左右に配置された一対の第一フラップ部２，２と、基部１の前後に配置された一対の第二フラップ部３，３と、第二フラップ３，３に付設された連結部４，４，…とを備えている。 The paper box blank B includes a base portion 1 having a rectangular shape in plan view, a pair of first flap portions 2 and 2 disposed on the left and right sides of the base portion 1, and a pair of second flap portions 3 and 3 disposed before and after the base portion 1. And connecting portions 4, 4,... Attached to the second flaps 3, 3.

基部１と第一フラップ部２との境界には、共通縦罫線１０が形成されており、基部１と第二フラップ部３との境界には、メイン横罫線１１が形成されている。 A common vertical ruled line 10 is formed at the boundary between the base 1 and the first flap part 2, and a main horizontal ruled line 11 is formed at the boundary between the base 1 and the second flap part 3.

基部１は、共通縦罫線１０，１０およびメイン横罫線１１，１１で囲まれた平面視長方形の部位である。基部１には、メイン横罫線１１に平行な一対のサブ横罫線１２が形成されている。基部１の罫線寸法（図２の（ａ）に示す縦寸法ａおよび横寸法ｂ）は、適宜設定すればよいが、本実施形態では、ａ＞ｂとなっている。なお、基部１の表面には、ロゴマークや商品名などが付されている（図４参照）。 The base 1 is a rectangular portion in plan view surrounded by the common vertical ruled lines 10 and 10 and the main horizontal ruled lines 11 and 11. On the base 1, a pair of sub horizontal ruled lines 12 parallel to the main horizontal ruled lines 11 are formed. The ruled line dimensions (the vertical dimension a and the horizontal dimension b shown in FIG. 2A) may be set as appropriate, but in the present embodiment, a> b. In addition, a logo mark, a brand name, etc. are attached | subjected to the surface of the base 1 (refer FIG. 4).

共通縦罫線１０は、メイン紙箱Ｍまたはサブ紙箱Ｓを組み立てる際の折り曲げ位置（折り目）となる凹溝（押罫）であり、基部１の長辺方向に形成されている。 The common vertical ruled line 10 is a concave groove (a ruled line) that becomes a folding position (fold) when the main paper box M or the sub paper box S is assembled, and is formed in the long side direction of the base 1.

メイン横罫線１１は、メイン紙箱Ｍを組み立てる際の折り曲げ位置となる凹溝（押罫）であり、基部１の短辺方向に形成されている。メイン横罫線１１は、共通縦罫線１０，１０の端部同士を繋ぐように形成されている。 The main horizontal ruled line 11 is a concave groove (a ruled line) serving as a bending position when assembling the main paper box M, and is formed in the short side direction of the base 1. The main horizontal ruled line 11 is formed so as to connect the ends of the common vertical ruled lines 10 and 10.

サブ横罫線１２は、サブ紙箱Ｓを組み立てる際の折り曲げ位置となる凹溝（押罫）であり、基部１の短辺方向に沿って形成されている。下側のメイン横罫線１１と下側のサブ横罫線１２との離隔距離ｙ₁は、上側のメイン横罫線１１と上側のサブ横罫線１２との離隔距離ｙ₂と等しい（ｙ₁＝ｙ₂）。なお、離隔距離ｙ₁，ｙ₂は、メイン紙箱Ｍの深さ寸法と等しい。サブ横罫線１２は、共通縦罫線１０およびメイン横罫線１１よりも浅い凹溝からなり、基部１の裏面のみに現れている。 The sub horizontal ruled line 12 is a concave groove (a ruled line) serving as a folding position when the sub paper box S is assembled, and is formed along the short side direction of the base 1. The separation distance y ₁ between the lower main horizontal ruled line 11 and the lower sub horizontal ruled line 12 is equal to the separation distance y ₂ between the upper main horizontal ruled line 11 and the upper sub horizontal ruled line 12 (y ₁ = y ₂ ). The separation distances y ₁ and y ₂ are equal to the depth dimension of the main paper box M. The sub horizontal ruled lines 12 are formed of concave grooves shallower than the common vertical ruled lines 10 and the main horizontal ruled lines 11 and appear only on the back surface of the base 1.

メイン紙箱Ｍを形成する場合には、基部１の全体がメイン紙箱Ｍの底板となる（図２参照）。サブ紙箱Ｓを形成する場合には、基部１のうち、共通縦罫線１０，１０およびサブ横罫線１２，１２で囲まれた部位がサブ紙箱Ｓの底板となり、メイン横罫線１１とサブ横罫線１２とで挟まれた部位は、サブ紙箱Ｓの側板の下半部となる（図３参照）。 When the main paper box M is formed, the entire base 1 becomes the bottom plate of the main paper box M (see FIG. 2). When the sub paper box S is formed, a portion of the base 1 surrounded by the common vertical ruled lines 10 and 10 and the sub horizontal ruled lines 12 and 12 becomes the bottom plate of the sub paper box S, and the main horizontal ruled line 11 and the sub horizontal ruled line 12 are formed. The portion sandwiched between and is the lower half of the side plate of the sub paper box S (see FIG. 3).

第一フラップ部２は、共通縦罫線１０から側方に向かって張り出した平面視長方形の部位であり、基部１の四辺のうちの対向する二辺（本実施形態では長辺）の一方に繋がっている。第一フラップ部２には、共通縦罫線１０に平行なメイン縦罫線２１およびサブ縦罫線２２と、これらに直交する切断目印２３とが形成されている。 The first flap portion 2 is a rectangular portion in plan view that protrudes laterally from the common vertical ruled line 10, and is connected to one of two opposing sides (long sides in the present embodiment) of the four sides of the base portion 1. ing. A main vertical ruled line 21 and a sub vertical ruled line 22 parallel to the common vertical ruled line 10 and a cut mark 23 orthogonal to these are formed in the first flap portion 2.

メイン縦罫線２１は、メイン紙箱Ｍを組み立てる際の折り曲げ位置となる凹溝（押罫）であり、基部１の長辺方向に沿って形成されている。共通縦罫線１０とメイン縦罫線２１との離隔距離（罫線寸法）ｘ₁は、メイン紙箱Ｍの深さ寸法と等しい。また、メイン縦罫線２１から第一フラップ部２の側縁までの距離ｘ₂は、ｘ₂＞ｂ/２となっている。 The main vertical ruled line 21 is a concave groove (pressed rule) that is a folding position when assembling the main paper box M, and is formed along the long side direction of the base 1. The separation distance (ruled line dimension) x ₁ between the common vertical ruled line 10 and the main vertical ruled line 21 is equal to the depth dimension of the main paper box M. Further, the distance x ₂ from the main vertical ruled line 21 to the side edge of the first flap portion ₂ is x ₂ > b / 2.

サブ縦罫線２２は、サブ紙箱Ｓを組み立てる際の折り曲げ位置となる凹溝（押罫）であり、メイン縦罫線２１を挟んで共通縦罫線１０の反対側に形成されている。サブ縦罫線２２は、基部１の長辺方向に沿って形成されており、メイン縦罫線２１とサブ縦罫線２２との離隔距離ｘ₃は、離隔距離ｘ₁と等しい（ｘ₁＝ｘ₂）。サブ縦罫線２２は、メイン縦罫線２１よりも浅い凹溝からなり、第一フラップ部２の裏面のみに現れている。 The sub vertical ruled line 22 is a concave groove (pressed rule) that serves as a folding position when the sub paper box S is assembled, and is formed on the opposite side of the common vertical ruled line 10 with the main vertical ruled line 21 interposed therebetween. The sub vertical ruled line 22 is formed along the long side direction of the base 1, and the separation distance x ₃ between the main vertical ruled line 21 and the sub vertical ruled line 22 is equal to the separation distance x ₁ (x ₁ = x ₂ ). . The sub vertical ruled lines 22 are formed of concave grooves shallower than the main vertical ruled lines 21 and appear only on the back surface of the first flap portion 2.

切断目印２３は、サブ紙箱Ｓを形成する際の切断位置を示す凹溝（押罫）であり、サブ横罫線１２の延長上に設けられている。切断目印２３は、第一フラップ部２の全幅に亘って形成されており、サブ横罫線１２に繋がっている。切断目印２３は、メイン縦罫線２１よりも浅い凹溝からなり、第一フラップ部２の裏面のみに現れている。なお、本実施形態では、押罫を切断目印２３としたが、印刷等で付した点線や実線を切断目印としても差し支えない。 The cut mark 23 is a concave groove (a ruled line) indicating a cut position when the sub paper box S is formed, and is provided on the extension of the sub horizontal ruled line 12. The cut mark 23 is formed over the entire width of the first flap portion 2 and is connected to the sub horizontal ruled line 12. The cut mark 23 is a groove that is shallower than the main vertical ruled line 21 and appears only on the back surface of the first flap portion 2. In the present embodiment, the ruled line is the cut mark 23, but a dotted line or a solid line provided by printing or the like may be used as the cut mark.

メイン紙箱Ｍを形成する場合には、第一フラップ部２のうち、共通縦罫線１０とメイン縦罫線２１とで挟まれた部位がメイン紙箱Ｍの側板となり、その他の部位（メイン縦罫線２１の外側に位置する部位）はメイン紙箱Ｍの外蓋板となる（図２参照）。一方、サブ紙箱Ｓを形成する場合には、第一フラップ部２のうち、共通縦罫線１０、サブ縦罫線２２および切断目印２３，２３で囲まれた部位がサブ紙箱Ｓの側板となり、サブ縦罫線２２と切断目印２３，２３で囲まれた部位がサブ紙箱Ｓの外蓋板となる（図３参照）。 When the main paper box M is formed, a portion of the first flap portion 2 sandwiched between the common vertical ruled line 10 and the main vertical ruled line 21 serves as a side plate of the main paper box M, and other parts (the main vertical ruled line 21 The part located outside is the outer cover plate of the main paper box M (see FIG. 2). On the other hand, when the sub paper box S is formed, a portion surrounded by the common vertical ruled line 10, the sub vertical ruled line 22, and the cut marks 23 and 23 in the first flap portion 2 becomes a side plate of the sub paper box S, and the sub vertical box A portion surrounded by the ruled line 22 and the cut marks 23, 23 becomes the outer cover plate of the sub paper box S (see FIG. 3).

第二フラップ部３は、メイン横罫線１１から前方または後方に向かって張り出した平面視長方形の部位であり、基部１の四辺のうち、第一フラップ部２の繋がる辺以外の二辺（本実施形態では短辺）の一方に繋がっている。第二フラップ部３には、メイン横罫線１１に平行な共通横罫線３０が形成されている。また、第二フラップ部３と連結部４との境界には、共通縦罫線３５が形成されている。 The second flap portion 3 is a rectangular portion in plan view that protrudes forward or backward from the main horizontal ruled line 11, and two sides of the four sides of the base portion 1 other than the side to which the first flap portion 2 is connected (this embodiment) It is connected to one of the short sides). A common horizontal ruled line 30 parallel to the main horizontal ruled line 11 is formed in the second flap portion 3. A common vertical ruled line 35 is formed at the boundary between the second flap portion 3 and the connecting portion 4.

共通横罫線３０は、メイン紙箱Ｍまたはサブ箱Ｓを組み立てる際の折り曲げ位置となる凹溝（押罫）であり、基部１の短辺方向に沿って形成されている。メイン横罫線１１と共通横罫線３０との離隔距離（罫線寸法）ｙ₃は、メイン紙箱Ｍの深さ寸法と等しい。 The common horizontal ruled line 30 is a concave groove (a ruled line) serving as a bending position when the main paper box M or the sub box S is assembled, and is formed along the short side direction of the base 1. The separation distance (ruled line dimension) y ₃ between the main horizontal ruled line 11 and the common horizontal ruled line 30 is equal to the depth dimension of the main paper box M.

共通縦罫線３５は、メイン紙箱Ｍまたはサブ紙箱Ｓを組み立てる際の折り曲げ位置となる凹溝（押罫）であり、共通縦罫線１０の延長上に形成されている。 The common vertical ruled line 35 is a concave groove (a ruled line) serving as a folding position when the main paper box M or the sub paper box S is assembled, and is formed on an extension of the common vertical ruled line 10.

メイン紙箱Ｍを形成する場合には、第二フラップ部３のうち、メイン横罫線１１と共通横罫線３０とで挟まれた部位がメイン紙箱Ｍの側板となり、その他の部位（共通横罫線３０の外側に位置する部位）はメイン紙箱Ｍの内蓋板となる（図２参照）。一方、サブ紙箱Ｓを形成する場合には、第二フラップ部３のうちのメイン横罫線１１と共通横罫線３０とで挟まれた部位がサブ紙箱Ｓの側板の上半部となり、その他の部位（共通横罫線３０の外側に位置する部位）はサブ紙箱Ｓの内蓋板となる。 When forming the main paper box M, a portion of the second flap portion 3 sandwiched between the main horizontal ruled line 11 and the common horizontal ruled line 30 becomes a side plate of the main paper box M, and other parts (the common horizontal ruled line 30 of the common horizontal ruled line 30). The part located on the outer side) becomes the inner lid plate of the main paper box M (see FIG. 2). On the other hand, when the sub paper box S is formed, the portion sandwiched between the main horizontal ruled line 11 and the common horizontal ruled line 30 in the second flap portion 3 becomes the upper half of the side plate of the sub paper box S, and other parts. (A part located outside the common horizontal ruled line 30) is an inner lid plate of the sub paper box S.

連結部４は、共通縦罫線３５から側方に向かって張り出した平面視長方形の部位であり、第二フラップ部３のうち、メイン横罫線１１と共通横罫線３０とに挟まれた部位に繋がっている。なお、連結部４は、第一フラップ部２に付設してもよいし、省略してもよい。 The connecting portion 4 is a rectangular portion in plan view that protrudes laterally from the common vertical ruled line 35, and is connected to a portion of the second flap portion 3 that is sandwiched between the main horizontal ruled line 11 and the common horizontal ruled line 30. ing. In addition, the connection part 4 may be attached to the 1st flap part 2, and may be abbreviate | omitted.

紙箱用ブランクＢを用いてメイン紙箱Ｍを組み立てるときには、図２の（ａ）および（ｂ）に示すように、共通縦罫線１０，１０、メイン横罫線１１，１１および共通縦罫線３５，３５，…においてに紙箱用ブランクＢを直角に折り曲げるとともに、メイン縦罫線２１において第一フラップ部２を直角に折り曲げて基部１に平行な内蓋板を形成し、さらに、共通横罫線３０において第二フラップ部３を直角に折り曲げて基部１に平行な外蓋板を形成すればよい。 When assembling the main paper box M using the paper box blank B, as shown in FIGS. 2A and 2B, the common vertical ruled lines 10, 10, the main horizontal ruled lines 11, 11, and the common vertical ruled lines 35, 35, , The paper box blank B is bent at a right angle, the first flap portion 2 is bent at a right angle at the main vertical ruled line 21 to form an inner cover plate parallel to the base portion 1, and the second flap at the common horizontal ruled line 30. What is necessary is just to form the outer cover plate parallel to the base 1 by bending the part 3 at a right angle.

メイン紙箱Ｍでは、共通縦罫線１０とメイン縦罫線２１とで挟まれた部位およびメイン横罫線１１と共通横罫線３０とで挟まれた部位が側板（基部１に垂直な部位）となる。また、第一フラップ部２のうち、メイン縦罫線２１の外側に位置する部位が基部１に平行な外蓋板となり、第二フラップ部３のうち、共通横罫線３０の外側に位置する部位が基部１に平行な内蓋板となる。なお、メイン紙箱Ｍを組み立てる場合、連結部４，４，…は、第一フラップ部２（より詳細には、共通縦罫線１０とメイン縦罫線２１とに挟まれた部位）の裏面に重ね合わせ、第一フラップ部２，２のうちの外蓋板となる部位は、第二フラップ部３，３のうちの内蓋板となる部位に重ね合わせる。 In the main paper box M, a part sandwiched between the common vertical ruled line 10 and the main vertical ruled line 21 and a part sandwiched between the main horizontal ruled line 11 and the common horizontal ruled line 30 are side plates (parts perpendicular to the base 1). Moreover, the site | part located in the outer side of the main vertical ruled line 21 among the 1st flap parts 2 turns into an outer cover plate parallel to the base 1, and the site | part located in the outer side of the common horizontal ruled line 30 among the 2nd flap parts 3 exists. The inner lid plate is parallel to the base 1. When assembling the main paper box M, the connecting portions 4, 4,... Are overlapped on the back surface of the first flap portion 2 (more specifically, a portion sandwiched between the common vertical ruled line 10 and the main vertical ruled line 21). The part which becomes an outer cover plate in the first flap parts 2 and 2 is overlapped with the part which becomes an inner cover plate in the second flap parts 3 and 3.

紙箱用ブランクＢを用いてサブ紙箱Ｓを組み立てるときには、図１に示す切断目印２３，２３，…に沿って第一フラップ部２，２に切込みを入れ、各第一フラップ部２を図３の（ａ）に示す本体２ａと帯片２ｂ，２ｂとに分割したうえで、共通縦罫線１０，１０および共通縦罫線３５，３５，…において紙箱用ブランクＢを直角に折り曲げるとともに、サブ横罫線１２，１２において基部１を直角に折り曲げ、さらに、サブ縦罫線２２において第一フラップ部２を直角に折り曲げるとともに、共通横罫線３０において第二フラップ部３を直角に折り曲げればよい。なお、連結部４は、切除してもよい。 When assembling the sub paper box S using the paper box blank B, the first flaps 2 and 2 are cut along the cut marks 23, 23,... Shown in FIG. After being divided into the main body 2a and the strips 2b and 2b shown in (a), the paper box blank B is bent at a right angle at the common vertical ruled lines 10, 10 and the common vertical ruled lines 35, 35,. 12, the base 1 is bent at a right angle, the first flap 2 is bent at a right angle at the sub vertical ruled line 22, and the second flap 3 is bent at a right angle at the common horizontal ruled line 30. The connecting portion 4 may be excised.

サブ紙箱Ｓでは、共通縦罫線１０とサブ縦罫線２２とで挟まれた部位およびサブ横罫線１２と共通横罫線３０とで挟まれた部位が側板となる結果、深さ寸法（高さ寸法）がメイン紙箱Ｍよりも大きくなり、縦寸法がメイン紙箱Ｍよりも小さくなる。なお、サブ紙箱Ｓの幅寸法は、メイン紙箱Ｍの底板の幅寸法と同じである。また、サブ紙箱Ｓでは、第一フラップ部２のうち、サブ縦罫線２２の外側に位置する部位が基部１に平行な外蓋板となり、第二フラップ部３のうち、共通横罫線３０の外側に位置する部位が基部１に平行な内蓋板となる。なお、サブ紙箱Ｓを組み立てる場合、連結部４，４，…は、第一フラップ部２の本体２ａのうちのメイン縦罫線２１とサブ縦罫線２２とに挟まれた部位の裏面に重ね合わせ、第一フラップ部２の帯片２ｂ，２ｂは、本体２ａのうちの共通縦罫線１０とメイン縦罫線２１とに挟まれた部位の裏面に重ね合わせ、第一フラップ部２，２のうちの外蓋板となる部位は、第二フラップ部３，３のうちの内蓋板となる部位に重ね合わせる。 In the sub paper box S, as a result of the side plate between the portion sandwiched between the common vertical ruled line 10 and the sub vertical ruled line 22 and the portion sandwiched between the sub horizontal ruled line 12 and the common horizontal ruled line 30, the depth dimension (height dimension). Becomes larger than the main paper box M, and the vertical dimension becomes smaller than that of the main paper box M. The width dimension of the sub paper box S is the same as the width dimension of the bottom plate of the main paper box M. Further, in the sub paper box S, a portion of the first flap portion 2 located outside the sub vertical ruled line 22 is an outer cover plate parallel to the base 1, and the second flap portion 3 is outside the common horizontal ruled line 30. The part located in the is the inner lid plate parallel to the base 1. When assembling the sub paper box S, the connecting portions 4, 4,... Are superposed on the back surface of the portion sandwiched between the main vertical ruled line 21 and the sub vertical ruled line 22 in the main body 2 a of the first flap portion 2. The strips 2b, 2b of the first flap portion 2 are overlapped on the back surface of the portion sandwiched between the common vertical ruled line 10 and the main vertical ruled line 21 in the main body 2a, and are outside the first flap portions 2, 2. The site | part used as a cover plate is piled up on the site | part used as the inner cover plate among the 2nd flap parts 3 and 3. FIG.

なお、メイン紙箱Ｍおよびサブ紙箱Ｓを商品配送等に使用する場合は、図２の（ｂ）および図３の（ｂ）の状態から裏返し、図４の（ａ）および（ｂ）に示すように、基部１の表面を上に向けた状態で使用するとよい。 When the main paper box M and the sub paper box S are used for merchandise delivery or the like, it is turned over from the state shown in FIGS. 2B and 3B, and shown in FIGS. 4A and 4B. Furthermore, it is preferable to use the base 1 with the surface thereof facing upward.

図示は省略するが、紙箱用ブランクＢを使用して、縦寸法のみがメイン紙箱Ｍよりも小さい他のサブ紙箱（縦寸法がメイン紙箱Ｍよりも小さく、且つ、横寸法および深さ寸法がメイン紙箱Ｍと等しいヤッコ型のサブ紙箱；以下「第二のサブ紙箱」という。）を形成することもできる。この場合には、図１に示す切断目印２３，２３，…に沿って切込みを入れて各第一フラップ部２を図３の（ａ）に示す本体２ａと帯片２ｂ，２ｂとに分割し、さらに共通縦罫線３５，３５，…に沿って切込みを入れて連結部４を切除したうえで、共通縦罫線１０，１０において紙箱用ブランクＢを直角に折り曲げるとともに、サブ横罫線１２，１２において基部１を直角に折り曲げ、さらに、メイン縦罫線２１において第一フラップ部２を直角に折り曲げるとともに、メイン横罫線１１において紙箱用ブランクＢを直角に折り曲げればよい。サブ縦罫線２２および共通横罫線３０は使用しない。 Although not shown in the drawings, the paper box blank B is used to make another sub paper box whose vertical dimension is smaller than that of the main paper box M (the vertical dimension is smaller than that of the main paper box M, and the horizontal dimension and depth dimension are main. It is also possible to form a Yako type sub paper box equal to the paper box M; hereinafter referred to as “second sub paper box”. In this case, cuts are made along the cut marks 23, 23,... Shown in FIG. 1 to divide each first flap 2 into a main body 2a and strips 2b, 2b shown in FIG. Further, after cutting the connecting portion 4 by cutting along the common vertical ruled lines 35, 35,..., The paper box blank B is bent at a right angle at the common vertical ruled lines 10, 10, and at the sub horizontal ruled lines 12, 12. The base 1 may be bent at a right angle, the first flap 2 may be bent at a right angle at the main vertical ruled line 21, and the paper box blank B may be bent at a right angle at the main horizontal ruled line 11. The sub vertical ruled lines 22 and the common horizontal ruled lines 30 are not used.

以上のとおり、本実施形態に係る紙箱用ブランクＢによれば、新たな切断加工を施すことなくメイン紙箱Ｍを形成することができ、さらには、紙箱用ブランクＢに対して軽微な加工（切断目印２３や共通縦罫線３５に沿った切断加工）を追加するだけで、メイン紙箱Ｍとは寸法の異なるサブ紙箱Ｓあるいはサブ紙箱Ｓとも寸法の異なる第二のサブ紙箱（図示略）を形成することができる。 As described above, according to the paper box blank B according to the present embodiment, the main paper box M can be formed without performing a new cutting process. Further, a light processing (cutting) can be performed on the paper box blank B. A sub paper box S having a different size from the main paper box M or a second sub paper box (not shown) having a different size from the sub paper box S is formed simply by adding a mark 23 and a cutting process along the common vertical ruled line 35. be able to.

また、サブ横罫線１２、サブ縦罫線２２および切断目印２３をメイン紙箱Ｍの内面となる面のみに形成しているので、メイン紙箱Ｍを形成した際には、サブ横罫線１２、サブ縦罫線２２および切断目印２３がメイン紙箱Ｍの外面に現れず、したがって、すっきりとした外観のメイン紙箱Ｍを得ることが可能となる。なお、メイン紙箱Ｍおよびサブ紙箱Ｓのいずれを組み立てる際にも使用する共通縦罫線１０および共通横罫線３０、並びに、使用頻度の高いメイン紙箱Ｍを組み立てる際に使用するメイン横罫線１１およびメイン縦罫線２１については、サブ横罫線１２等よりも溝深さの大きい押罫としているので、簡易且つ迅速にメイン紙箱Ｍを組み立てることができる。 Further, since the sub horizontal ruled lines 12, the sub vertical ruled lines 22 and the cut marks 23 are formed only on the inner surface of the main paper box M, the sub horizontal ruled lines 12, the sub vertical ruled lines are formed when the main paper box M is formed. 22 and the cut mark 23 do not appear on the outer surface of the main paper box M. Therefore, it is possible to obtain the main paper box M having a clean appearance. The common vertical ruled line 10 and the common horizontal ruled line 30 used when assembling both the main paper box M and the sub paper box S, and the main horizontal ruled line 11 and the main vertical ruled line used when assembling the frequently used main paper box M are used. Since the ruled line 21 is a ruled line having a groove depth larger than that of the sub horizontal ruled line 12 or the like, the main paper box M can be assembled easily and quickly.

図示は省略するが、深さ寸法のみがメイン紙箱Ｍと異なる他のサブ紙箱（縦横寸法がメイン紙箱Ｍと等しく、且つ、深さ寸法がメイン紙箱Ｍと異なるヤッコ型のサブ紙箱；以下「第三のサブ紙箱」という。）を形成し得るよう、共通縦罫線１０に平行な予備縦罫線を第一フラップ部２に追加するとともに、メイン横罫線１１，１１に平行な予備横罫線を第二フラップ部３に追加してもよい。而して、共通縦罫線１０およびメイン横罫線１１において紙箱用ブランクを折り曲げるとともに、メイン縦罫線２１に代えて予備縦罫線において第一フラップ部２を折り曲げ、共通横罫線３０に代えて予備横罫線において第二フラップ部３を折り曲げれば、切断目印２３に切込みを入れずに、サブ紙箱Ｓ（図４の（ｂ）参照）とは異なる第三のサブ紙箱を形成することができる。なお、予備縦罫線および予備横罫線の組を複数形成してもよいし、サブ縦罫線２２を予備縦罫線として利用してもよい。このように、予備横罫線および予備縦罫線の組を少なくとも一つ形成しておけば、一つの紙箱用ブランクから深さ寸法の異なる少なくとも三種類の紙箱を形成することが可能となる。ちなみに、第三のサブ紙箱の深さ寸法をメイン紙箱Ｍよりも大きくする場合には、メイン縦罫線２１よりも外側に予備縦罫線を形成するとともに、共通横罫線３０の外側に予備横罫線を形成すればよい。また、第三のサブ紙箱の深さ寸法をメイン紙箱Ｍよりも小さくする場合には、共通縦罫線１０とメイン縦罫線２１との間に予備縦罫線を形成するとともに、メイン横罫線１１と共通横罫線３０との間に予備横罫線を形成すればよい。 Although not shown in the drawings, another sub paper box whose depth dimension is different from that of the main paper box M (a yak-shaped sub paper box whose vertical and horizontal dimensions are the same as the main paper box M and whose depth dimension is different from that of the main paper box M; 3), a preliminary vertical ruled line parallel to the common vertical ruled line 10 is added to the first flap portion 2 and a preliminary horizontal ruled line parallel to the main horizontal ruled lines 11 and 11 is added to the second sub-paper box 10). You may add to the flap part 3. FIG. Thus, the paper box blank is folded at the common vertical ruled line 10 and the main horizontal ruled line 11, the first flap portion 2 is bent at the spare vertical ruled line instead of the main vertical ruled line 21, and the spare horizontal ruled line is substituted for the common horizontal ruled line 30. When the second flap portion 3 is bent, a third sub paper box different from the sub paper box S (see FIG. 4B) can be formed without making a cut in the cut mark 23. A plurality of spare vertical ruled lines and spare horizontal ruled lines may be formed, or the sub vertical ruled lines 22 may be used as the spare vertical ruled lines. In this way, if at least one pair of preliminary horizontal ruled lines and preliminary vertical ruled lines is formed, at least three types of paper boxes having different depth dimensions can be formed from one paper box blank. Incidentally, when the depth dimension of the third sub paper box is made larger than that of the main paper box M, a preliminary vertical ruled line is formed outside the main vertical ruled line 21 and a preliminary horizontal ruled line is formed outside the common horizontal ruled line 30. What is necessary is just to form. Further, when the depth dimension of the third sub paper box is made smaller than that of the main paper box M, a preliminary vertical ruled line is formed between the common vertical ruled line 10 and the main vertical ruled line 21 and is common to the main horizontal ruled line 11. A preliminary horizontal ruled line may be formed between the horizontal ruled line 30 and the horizontal ruled line 30.

なお、本実施形態では、メイン紙箱Ｍおよびサブ紙箱Ｓがヤッコ型（タトウ式）である場合を例示したが、本考案は、例えば、いわゆるＮ式箱にも適用することができる。 In the present embodiment, the case where the main paper box M and the sub paper box S are of the Yako type (tatou type) is exemplified, but the present invention can also be applied to a so-called N type box, for example.

Ｍメイン紙箱
Ｓサブ紙箱
Ｂ紙箱用ブランク
１基部
１０共通縦罫線
１１メイン横罫線
１２サブ横罫線
２第一フラップ部
２１メイン縦罫線
２２サブ縦罫線
２３切断目印
３第二フラップ部 M Main paper box S Sub paper box B Blank for paper box 1 Base
10 Common vertical ruled line 11 Main horizontal ruled line 12 Sub horizontal ruled line 2 First flap part 21 Main vertical ruled line 22 Sub vertical ruled line 23 Cut mark
3 Second flap

Claims

A paper box blank that can form a main paper box and can form a sub paper box having a smaller vertical dimension and a larger depth dimension than the main paper box,
A rectangular base (1) in plan view;
A pair of first flap portions (2) connected to each of two opposing sides of the four sides of the base (1);
A pair of second flap portions (3) connected to each of the remaining two sides of the base portion (1),
A common vertical ruled line (10) serving as a folding position when assembling the main paper box is formed at the boundary between the base (1) and each first flap (2).
A main horizontal ruled line (11) serving as a bending position when the main paper box is assembled is formed at the boundary between the base (1) and each second flap (3).
The base (1) is formed with a pair of sub horizontal ruled lines (12) that serve as folding positions when the sub paper box is assembled.
In each of the first flap portions (2), a main vertical ruled line (21) serving as a folding position when the main paper box is assembled and a sub vertical ruled line (22 serving as a folding position when assembling the sub paper box (S) are provided. ) And a cutting mark (23) indicating a cutting position when assembling the sub paper box,
The common vertical ruled line (10) is also a folding position when the sub paper box is assembled.
The sub horizontal ruled line (12) is parallel to the main horizontal ruled line (11),
The main vertical ruled line (21) and the sub vertical ruled line (22) are parallel to the common vertical ruled line (10),
The paper box blank, wherein the cut mark (23) is provided on an extension of the sub horizontal ruled line (12).

A paper box blank that can form a main paper box and can form a sub paper box having a smaller vertical dimension than the main paper box,
A rectangular base (1) in plan view;
A pair of first flap portions (2) connected to each of two opposing sides of the four sides of the base (1);
A pair of second flap portions (3) connected to each of the remaining two sides of the base portion (1),
A common vertical ruled line (10) serving as a folding position when assembling the main paper box is formed at the boundary between the base (1) and each first flap (2).
A main horizontal ruled line (11) serving as a bending position when the main paper box is assembled is formed at the boundary between the base (1) and each second flap (3).
The base (1) is formed with a pair of sub horizontal ruled lines (12) that serve as folding positions when the sub paper box is assembled.
Each first flap portion (2) is formed with a main vertical ruled line (21) that is a folding position when the main paper box is assembled, and a cut mark (23) that indicates a cutting position when the sub paper box is assembled. Has been
The common vertical ruled line (10), the main horizontal ruled line (11) and the main vertical ruled line (21) are also bent when the sub paper box is assembled,
The sub horizontal ruled line (12) is parallel to the main horizontal ruled line (11),
The main vertical ruled line (21) is parallel to the common vertical ruled line (10),
The paper box blank, wherein the cut mark (23) is provided on an extension of the sub horizontal ruled line (12).