JP6456050B2 - Packaging box - Google Patents

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JP6456050B2
JP6456050B2 JP2014125321A JP2014125321A JP6456050B2 JP 6456050 B2 JP6456050 B2 JP 6456050B2 JP 2014125321 A JP2014125321 A JP 2014125321A JP 2014125321 A JP2014125321 A JP 2014125321A JP 6456050 B2 JP6456050 B2 JP 6456050B2
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opening
hole
line
piece
holes
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JP2016003040A (en
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園恵 広川
園恵 広川
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Asahi Printing Co Ltd
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Asahi Printing Co Ltd
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この発明は、開封するための開封口形成部が側面に設けられた包装用箱に関する。   The present invention relates to a packaging box in which an opening forming portion for opening is provided on a side surface.

従来、収容物を収納して搬送し店頭に陳列するための包装用箱として、一枚のブランクシートから一体的に打ち抜かれた箱体形成片を立体的に組み立てたものとして、互いに平行に連接され筒体に組み立てられる側面と、側面の一つに連続して設けられ前記筒体の開口部を閉鎖する上蓋片と、上蓋片に連接し対向する側面の裏面に係止される差込片と、差込片に係止される側面に設けられた開封口形成部が設けられたものがある。開封口形成部は、側面の、上蓋片に係止された部分を切断して開封するものであり、いろいろなものが考えられている。   Conventionally, as a packaging box for storing, transporting, and displaying stored items, a box-forming piece integrally punched from one blank sheet is three-dimensionally assembled and connected in parallel to each other. A side surface assembled to the cylindrical body, an upper lid piece which is provided continuously on one of the side surfaces and closes the opening of the cylindrical body, and an insertion piece which is connected to the opposite side surface of the upper lid piece and which is engaged with the back surface And an opening forming portion provided on a side surface locked to the insertion piece. The opening opening forming portion cuts and opens the portion of the side surface that is locked to the upper lid piece, and various types are considered.

例えば、特許文献１に開示されている包装用紙箱は、一側面の上縁部に開封用穴を開設し、該開封用穴の上縁の一部が開封開始縁となり、これに連続して上縁に至る破断線によって開封片を形成するものである。また側面の上縁に、この側面の内面に折返されて前記開封用穴を塞ぐ折返し片を延設し、これを側面の内面に接着した構成としている。   For example, a wrapping paper box disclosed in Patent Document 1 has an opening hole at the upper edge of one side, and a part of the upper edge of the opening hole becomes an opening start edge. An opening piece is formed by a break line that reaches the upper edge. Further, a folded piece that is folded back to the inner surface of the side surface to close the opening hole is extended to the upper edge of the side surface, and this is adhered to the inner surface of the side surface.

また、特許文献２に開示されている包装用紙箱は、上蓋部と箱体前面上部とがテープにより封滅され、テープが粘着された箱体前面上部に、そのテープの粘着端部の一部を包囲するようにして形成されたミシン目と切断線からなりテープよりも幅の狭い指頭導入部を設け、この指頭導入部の上辺を切込線で形成するとともに箱体前面上縁に対して平行に設けている。   Moreover, the packaging paper box currently disclosed by patent document 2 is a part of the adhesive end part of the tape in the box body front upper part by which the upper cover part and the box front upper part were sealed off with the tape, and the tape was adhere | attached. A perforation formed so as to surround the finger and a cutting line is provided, and a fingertip introducing portion having a width narrower than that of the tape is provided. It is provided in parallel.

特許文献３に開示されている箱は、上蓋部と箱体前面上部とがテープにより封緘され、テープが粘着された箱体前面上部に透孔を設け、透孔より前面上辺に向けてミシン目が設けられている。   In the box disclosed in Patent Document 3, the upper lid portion and the upper portion of the front surface of the box are sealed with a tape, and a through hole is provided in the upper portion of the front surface of the box to which the tape is adhered. Is provided.

特開平９−１１００３３号公報JP 9-110033 A 実公昭５７―３９３１０号公報Japanese Utility Model Publication No.57-39310 実開昭５７−１５６４２１号公報Japanese Utility Model Publication No. 57-156421

上記背景技術の場合、いずれも開封する部分が破断線やミシン目で形成されているため、見えにくいものであり、また触っても分かりにくいものであり、視覚と触覚により分かりやすい開封口形成部が求められている。また、開封するときにも特段大きな音が発生するものではなく、聴覚により開封したことを認識できるものでもなかった。   In the case of the above-mentioned background art, since the opening part is formed with a broken line or a perforation, it is difficult to see and difficult to understand even when touched, and is easy to understand by visual and tactile sense. Is required. Also, when opening the package, no loud noise was generated, and it was not possible to recognize that the package was opened by hearing.

この発明は、上記背景技術の問題点に鑑みてなされたものであり、簡単な構造で視覚と触覚により開封口形成部の位置が分かりやすい包装用箱を提供することを目的とする。   The present invention has been made in view of the above problems of the background art, and an object of the present invention is to provide a packaging box with a simple structure and easy to understand the position of the opening forming portion by visual and tactile sense.

本発明は、一枚のブランクシートから一体的に打ち抜かれた箱体形成片から成り、互いに平行に連接され筒体に組み立てられる側面と、前記側面の一つに連続して設けられ前記筒体の開口部を閉鎖する上蓋片と、前記上蓋片に連接し対向する前記側面の裏面に重ねられる差込裏板片と、前記差込裏板片が重ねられる前記側面に設けられた開封口形成部が設けられている包装用箱である。前記開封口形成部は、開封線で囲まれて設けられ、前記開封線は、任意の形状の複数個の開封用透孔が任意の間隔を開けて列になって形成されている。前記開封用透孔の形状は、前記開封線に沿う直線部を有するものであり、前記直線部は、前記開封用透孔のその他の周縁部よりも外側に突出するように長く形成されている。前記複数個の開封用透孔は、前記各直線部が互いに延長線上に位置している。 The present invention comprises a box-forming piece integrally punched from one blank sheet, a side surface connected in parallel to each other and assembled into a cylindrical body, and the cylindrical body continuously provided on one of the side surfaces An upper cover piece that closes the opening of the first cover, an insertion back plate piece that is connected to and faces the upper cover piece, and is stacked on the back surface of the side surface, and an opening that is provided on the side surface on which the insertion back plate piece is stacked This is a packaging box provided with a part. The opening opening forming portion is provided by being surrounded by an opening line, and the opening line is formed by arranging a plurality of opening through-holes having an arbitrary shape at an arbitrary interval. The shape of the opening through hole has a straight portion along the opening line, and the straight portion is formed to be longer than the other peripheral edge of the opening through hole. . In each of the plurality of opening through holes, the straight portions are located on an extension line.

また、前記開封線の前記開封用透孔から前記差込裏板片が視認され、前記差込裏板片には前記開封口形成部か設けられた前記側面とは異なる色や模様が設けられているものである。   Further, the insertion back plate piece is visually recognized from the opening through-hole of the opening line, and the insertion back plate piece is provided with a color or a pattern different from the side surface provided with the opening forming portion. It is what.

また、前記開封口形成部は、前記側面の端部に交差する一対の前記開封線と、前記一対の開封線の前記側面の中央部側の先端同士を連結する開始用透孔で囲まれて設けられ、前記開始用透孔には、前記開封線に向かって細く突出する溝部が設けられている。 Further, the opening opening forming portion is surrounded by a pair of opening lines intersecting the end portions of the side surfaces and a starting through hole that connects the ends of the pair of opening lines on the center side of the side surfaces. The starting through-hole is provided with a groove portion that protrudes narrowly toward the opening line.

また、前記開封口形成部は、前記側面の端部に交差する一対の前記開封線と、前記一対の開封線の前記側面の中央部側の先端同士を連結する破断線で囲まれて設けられている。 In addition, the opening forming portion is provided by being surrounded by a pair of opening lines intersecting the end portions of the side surfaces and a break line connecting the tips of the pair of opening lines on the side of the central portion. ing.

また、前記開封用透孔は、前記直線部と、前記直線部分から側方に湾曲して突出する曲線部で形成され、前記一対の前記開封線の互いに近い部分に前記曲線部が位置して互いに近づく方へ突出しているものである。 Also, the opening for through hole, the front and Kijika line portion, the formed from the linear portion at a curved portion protruding curved laterally, the curved portion is positioned close to each other part of the pair of the opening lines Projecting toward each other.

また、前記差込裏板片と、前記差込裏板片が重ねられる前記側面は、前記側面の前記開封口形成部と前記上蓋片を、粘着性を有するテープ等の封緘部材で留めて係止されるものである。 Further, the side surface on which the insertion back plate piece and the insertion back plate piece are overlapped is engaged by fastening the opening forming portion on the side surface and the upper lid piece with a sealing member such as adhesive tape. It will be stopped.

本発明の包装用箱は、簡単な構造で視覚と触覚により、開封口形成部の位置が分かりやすく、視力が低下した人にも容易に開封することができる。また、各開封用透孔から、側面とは異なる色や模様が見えて目立つため、消費者に強い印象を与えることができる。その他、開封するときには、比較的大きな音が発生して聴覚で開封を認識することもできる。   The packaging box of the present invention has a simple structure and is easy to understand the position of the opening forming portion by visual and tactile senses, and can be easily opened even by a person with reduced visual acuity. In addition, since each of the opening through-holes is conspicuous because a color or pattern different from the side is visible, a strong impression can be given to the consumer. In addition, when opening, a relatively loud sound is generated and the opening can be recognized by hearing.

この発明の第一実施形態の包装用箱の斜視図である。It is a perspective view of the packaging box of 1st embodiment of this invention. この発明の第一実施形態の包装用箱の開封した状態を示す斜視図である。It is a perspective view which shows the state which opened the packaging box of 1st embodiment of this invention. この発明の第一実施形態の包装用箱の展開図である。It is an expanded view of the packaging box of 1st embodiment of this invention. この発明の第二実施形態の包装用箱の斜視図である。It is a perspective view of the packaging box of 2nd embodiment of this invention. この発明の第二実施形態の包装用箱の開封した状態を示す斜視図である。It is a perspective view which shows the state which opened the packaging box of 2nd embodiment of this invention. この発明の第二実施形態の包装用箱の展開図である。It is an expanded view of the packaging box of 2nd embodiment of this invention.

以下、この発明の実施形態について図面に基づいて説明する。図１〜図３はこの発明の第一実施形態を示すもので、この実施形態の包装用箱１０は、紙製等の一枚のブランクシートを打ち抜いて形成された箱体形成片１２を組み立てて設けられている。   Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 3 show a first embodiment of the present invention. A packaging box 10 of this embodiment is an assembly of box-forming pieces 12 formed by punching out a single blank sheet such as paper. Is provided.

図３は、箱体形成片１２を表面から見た展開図であり、箱体形成片１２は、側面１４，１６，１８，２０が、互いに平行に連接して形成されている。側面１４，１６，１８，２０は、連接方向と直交する幅方向の長さは同じ長さであり、それと直交する連接方向の長さは、側面１６，２０が長くて互いに等しく、側面１４，１８が短くて互いにほぼ等しい。側面２０の側縁部には、包装用箱１０の組立状態で側面１４の裏面に糊付けされる糊付片２２が設けられている。そして、側面１４，１６，１８，２０、糊付片２２は、各々折罫線２４，２６，２８，３０で区切られている。   FIG. 3 is a developed view of the box-forming piece 12 as viewed from the surface. The box-forming piece 12 is formed by side surfaces 14, 16, 18, and 20 connected in parallel to each other. The side surfaces 14, 16, 18, and 20 have the same length in the width direction orthogonal to the connecting direction, and the lengths in the connecting direction orthogonal to the side surfaces are equal to each other when the side surfaces 16 and 20 are long. 18 is short and almost equal to each other. The side edge portion of the side surface 20 is provided with a glued piece 22 that is glued to the back surface of the side surface 14 in the assembled state of the packaging box 10. The side surfaces 14, 16, 18, 20 and the glued piece 22 are separated by crease lines 24, 26, 28, 30, respectively.

側面１４の、側面同士の連接方向に対して直角な方向の一方の端部には、矩形の上フラップ３２が折罫線３４で区切られて設けられ、折罫線３４と反対側の端部には、上フラップ３２と同じ形状の下フラップ３６が折罫線３８で区切られて設けられている。   At one end of the side surface 14 in a direction perpendicular to the connecting direction of the side surfaces, a rectangular upper flap 32 is provided by being separated by a crease line 34, and at the end opposite to the crease line 34, A lower flap 36 having the same shape as the upper flap 32 is provided by being divided by a crease line 38.

側面１６の、側面１４の折罫線３４に隣接する端部には、矩形の上蓋片４０が折罫線４２で区切られて設けられている。上蓋片４０の折罫線４２と反対側の端部には、差込裏板片４４が折罫線４６で区切られて設けられている。差込裏板片４４は、包装用箱１０の組立状態で側面２０の裏面に差し込まれるものであり、差込裏板片４４の形状は、後述する開封口形成部６４を覆う大きさの矩形であり、角部が面取りされたものである。側面１６の、折罫線４２と反対側の端部には、上蓋片４０と同じ形状の下蓋片４８が折罫線５０で区切られて設けられている。下蓋片４８の折罫線５０と反対側の端部には、差込片５２が折罫線５４で区切られて設けられている。差込片５２は、折罫線５４から折罫線５４に対して平行な端部までの長さは、差込裏板片４４よりも小さくてもよい。   A rectangular upper lid piece 40 is provided at the end of the side surface 16 adjacent to the crease line 34 of the side surface 14 and separated by a crease line 42. At the end of the upper cover piece 40 opposite to the crease line 42, an insertion back plate piece 44 is provided by being separated by a crease line 46. The insertion back plate piece 44 is inserted into the back surface of the side surface 20 in the assembled state of the packaging box 10, and the shape of the insertion back plate piece 44 is a rectangle with a size that covers an opening forming portion 64 described later. The corners are chamfered. A lower lid piece 48 having the same shape as that of the upper lid piece 40 is provided at the end of the side surface 16 opposite to the crease line 42, separated by the crease line 50. An insertion piece 52 is provided at the end of the lower lid piece 48 opposite to the crease line 50 and separated by a crease line 54. The length of the insertion piece 52 from the crease line 54 to the end parallel to the crease line 54 may be smaller than that of the insertion back plate piece 44.

側面１８の、側面１６の折罫線４２に隣接する端部には、矩形の上フラップ５６が折罫線５８で区切られて設けられ、折罫線５８と反対側の端部には、上フラップ５６と同じ形状の下フラップ６０が折罫線６２で区切られて設けられている。   A rectangular upper flap 56 is provided at an end portion of the side surface 18 adjacent to the crease line 42 of the side surface 16 by being divided by a crease line 58, and an upper flap 56 is provided at an end portion opposite to the crease line 58. A lower flap 60 having the same shape is provided by being separated by a crease line 62.

側面２０の、側面１８の折罫線５８に隣接する端部２０ａと、折罫線６２に隣接する２０ｂには、他の部材が設けられていない。端部２０ａの中心には、開封口形成部６４が設けられている。開封口形成部６４は、端部２０ａに対して直角な一対の開封線６６，７２と開始用透孔７８で囲まれて設けられている。   No other member is provided on the end 20a of the side surface 20 adjacent to the crease line 58 of the side surface 18 and 20b adjacent to the crease line 62. An opening forming portion 64 is provided at the center of the end portion 20a. The opening forming portion 64 is provided so as to be surrounded by a pair of opening lines 66 and 72 and a starting through hole 78 perpendicular to the end portion 20a.

側面１８に近い開封線６６は、端部２０ａから少し離れた位置に設けられた第一開封用透孔６８と、第一開封用透孔６８から間隔をあけて設けられた第二開封用透孔７０が、列になって並べられて形成されている。第一開封用透孔６８の形状は、開封線６６に沿う直線部６８ａと、直線部６８ａの両端部付近から、他方の開封線７２に向かって湾曲して突出する曲線部６８ｂで囲まれて設けられている。直線部６８ａは、曲線部６８ｂよりも少し外側に突出するように長く形成されている。第二開封用透孔７０は、第一開封用透孔６８よりも少し大きい相似形であり、直線部７０ａと曲線部７０ｂで囲まれて設けられている。直線部７０ａは開封線６６に沿って設けられ、直線部６８ａの延長線上に位置している。互いに平行に位置する他方の開封線７２は、開封線６６と線対称の形状に設けられ、第一開封用透孔６８と線対称形状の第一開封用透孔７４と、第二開封用透孔７０と線対称状の第二開封用透孔７６が、列になって並べられて設けられている。第一開封用透孔７４と第二開封用透孔７６は、直線部７４ａ，７６ａは開封線７２に沿って設けられ一直線上に位置している。曲線部７４ｂ，７６ｂは、開封線６６に向かって湾曲して突出している。   An opening line 66 close to the side surface 18 includes a first opening through hole 68 provided at a position slightly away from the end 20a, and a second opening through hole 68 provided at a distance from the first opening through hole 68. The holes 70 are formed in a line. The shape of the first opening through-hole 68 is surrounded by a straight portion 68a along the opening line 66 and a curved portion 68b that curves and protrudes from the vicinity of both ends of the straight portion 68a toward the other opening line 72. Is provided. The straight line portion 68a is formed long so as to protrude slightly outside the curved portion 68b. The second opening through-hole 70 has a similar shape slightly larger than the first opening through-hole 68, and is surrounded by a straight line portion 70a and a curved portion 70b. The straight line portion 70a is provided along the unsealing line 66, and is located on the extension line of the straight line portion 68a. The other opening line 72 positioned in parallel with each other is provided in a line-symmetrical shape with the opening line 66, the first opening through hole 68, the line-opening first opening through hole 74, and the second opening through-hole. The holes 70 and line-opening second opening through holes 76 are arranged in a line. In the first opening through hole 74 and the second opening through hole 76, the straight portions 74a and 76a are provided along the opening line 72 and are positioned on a straight line. The curved portions 74 b and 76 b are curved and project toward the opening line 66.

開始用透孔７８は、開封線６６，７２の両端のうち、側面２０の中心である中央部側の先端同士を連結して設けられ、端部２０ａに対して平行な長細い矩形であり、長手方向に位置する端部は、第二開封用透孔７０，７６の直線部７０ａ，７６ａの延長線上に位置している。開封線６６，７２とは、第二開封用透孔７０，７６から間隔をあけて設けられ、開始用透孔７８の長手方向に位置する端部の、第二開封用透孔７０，７６に近い角部は、開封線６６，７２に向かって細く突出する溝部８０が各々設けられ、他方の角部は丸く面取りされている。 The start through-hole 78 is a long and thin rectangle parallel to the end portion 20a, provided by connecting the tips on the center side, which is the center of the side surface 20, of both ends of the opening lines 66 and 72. The ends located in the longitudinal direction are located on the extended lines of the straight portions 70a, 76a of the second opening through holes 70, 76. The unsealing lines 66 and 72 are provided at intervals from the second opening through holes 70 and 76, and are connected to the second opening through holes 70 and 76 at the ends of the opening through holes 78 in the longitudinal direction. Near corners are each provided with a groove 80 projecting thinly toward the opening lines 66 and 72, and the other corner is rounded and chamfered.

箱体形成片１２の表面には、例えば収容物についての説明や模様などが印刷されている。差込裏板片４４の表面には、側面２０と異なる色や異なる絵柄で設けられた印刷部８１が印刷されている。   On the surface of the box-forming piece 12, for example, explanations or patterns about the contents are printed. On the surface of the insertion back plate piece 44, a printing unit 81 provided with a color different from the side surface 20 or a different pattern is printed.

次に、この実施形態の包装用箱１０の組立方法の一例について説明する。ここでは、図３が箱体形成片１２の表面を見たものであり、箱体形成片１２の表面が凸になる折り方を正折り、そして裏面が凸になる折り方を逆折りと称する。   Next, an example of an assembly method of the packaging box 10 of this embodiment will be described. Here, FIG. 3 is a view of the surface of the box-forming piece 12. The folding method in which the surface of the box-forming piece 12 is convex is referred to as normal folding, and the folding method in which the back surface is convex is referred to as reverse folding. .

まず、糊付片２２の表面に糊８２を塗布する。糊８２は、糊付片２２の長手方向に沿う直線状に塗布する。次に、折罫線２８を正折りし、折罫線２４を正折する。これにより、糊付片２２の表面は側面１４の裏面に糊付けされ、箱体形成片１２は折り畳み状態となり、この折り畳んだ状態で出荷される。   First, the glue 82 is applied to the surface of the glued piece 22. The glue 82 is applied in a straight line along the longitudinal direction of the glued piece 22. Next, the crease line 28 is folded forward and the crease line 24 is folded forward. As a result, the surface of the glued piece 22 is glued to the back surface of the side face 14, and the box-forming piece 12 is in a folded state, and is shipped in this folded state.

次に、収容物を収容し包装する工場等において、折罫線２４，２６，２８，３０を各々９０°に正折りして四角形の筒状の箱体にする。そして、下フラップ３６，６０を折罫線３８，６２で正折し、折罫線５０で下蓋片４８を９０°に正折りし、さらに折罫線５４を正折りして、差込片５２を側面２０の端部２０ｂから内側に差し込んで閉鎖し、底部が組み立てられる。   Next, in a factory or the like for storing and packaging the contents, the crease lines 24, 26, 28, and 30 are each normally folded at 90 ° to form a rectangular cylindrical box. Then, the lower flaps 36, 60 are normally folded at the crease lines 38, 62, the lower lid piece 48 is normally folded at 90 ° by the crease line 50, the crease line 54 is further folded, and the insertion piece 52 is moved to the side surface. 20 is inserted inward from the end 20b and closed, and the bottom is assembled.

この状態で収容物を箱体の中に入れる。そして、折罫線３４，５８で上フラップ３２，５６を正折りし、さらに折罫線４２で上蓋片４０を９０°に正折りし、折罫線４６を正折りして差込裏板片４４を側面２０の内側に差し込み、閉鎖する。その後、側面２０の開封口形成部６４の中心付近と上蓋片４０を、粘着性を有するテープ等の封緘部材８４で留める。この時、封緘部材８４は開封口形成部６４の、第一開封用透孔６８，７４、第二開封用透孔７０，７６、開始用透孔７８を閉鎖しないようにする。これにより、図１に示すように包装が完了する。   In this state, the contents are put into the box. Then, the upper flaps 32 and 56 are normally folded at the crease lines 34 and 58, the upper lid piece 40 is normally folded at 90 ° by the crease line 42, the crease line 46 is forwardly folded, and the insertion back plate piece 44 is side-faced. Insert inside 20 and close. Thereafter, the vicinity of the center of the opening forming portion 64 on the side surface 20 and the upper lid piece 40 are fastened with a sealing member 84 such as an adhesive tape. At this time, the sealing member 84 does not close the first opening through holes 68 and 74, the second opening through holes 70 and 76, and the start through hole 78 of the opening forming portion 64. Thereby, packaging is completed as shown in FIG.

開封口形成部６４の裏面側には差込裏板片４４が位置し、第一開封用透孔６８，７４、第二開封用透孔７０，７６、開始用透孔７８から差込裏板片４４が露出し、包装用箱１０の内側空間に連通することなく包装される。また差込裏板片４４には、側面２０と異なる印刷部８１が設けられ、第一開封用透孔６８，７４、第二開封用透孔７０，７６、開始用透孔７８の位置と形状が視覚的にわかり易い。また、第一開封用透孔６８，７４、第二開封用透孔７０，７６、開始用透孔７８により、側面２０の表面と段差が形成され、手で触れると触感でも開口部の位置と形状を認識可能に形成されている。   The insertion back plate piece 44 is located on the back side of the opening forming portion 64, and the insertion back plate is formed from the first opening through holes 68 and 74, the second opening through holes 70 and 76, and the start through hole 78. The piece 44 is exposed and packaged without communicating with the inner space of the packaging box 10. The insertion back plate piece 44 is provided with a printing portion 81 different from the side surface 20, and the positions and shapes of the first opening through holes 68 and 74, the second opening through holes 70 and 76, and the starting through hole 78. Is easy to understand visually. Further, the first opening through-holes 68 and 74, the second opening through-holes 70 and 76, and the start through-hole 78 form a step with the surface of the side surface 20. The shape can be recognized.

包装用箱１０から収容物を取り出す時は、まず開封口形成部６４を探す。開封口形成部６４の第一開封用透孔６８，７４、第二開封用透孔７０，７６、開始用透孔７８は、視覚的にも触覚的にもわかり易いため、視力が低下した人にも位置と形状が容易に確認される。開封時には、開封口形成部６４の開始用透孔７８側から押して、引き上げる。すると、まず開始用透孔７８の溝部８０と、第二開封用透孔７０，７６の間が切断され、さらに開封口形成部６４を引き上げると、第二開封用透孔７０，７６と第一開封用透孔６８，７４の間が切断され、最後に第一開封用透孔６８，７４と端部２０ａの間が切断される。側面２０が切断されるたびに音が発生し、切断したことが聴覚により確認される。開封口形成部６４は、側面２０から外され封緘部材８４により上蓋片４０に連結され、図２に示すように開封される。   When taking out the contents from the packaging box 10, first, the opening opening forming portion 64 is searched. The first opening through holes 68 and 74, the second opening through holes 70 and 76, and the starting through hole 78 of the opening forming portion 64 are easy to understand visually and tactilely. The position and shape are easily confirmed. At the time of opening, it pushes from the opening through-hole 78 side of the opening formation part 64, and pulls it up. Then, first, the gap between the groove portion 80 of the starting through hole 78 and the second opening through holes 70 and 76 is cut, and when the opening forming portion 64 is further pulled up, the second opening through holes 70 and 76 and the first opening through hole 70 and 76 are pulled up. The space between the opening through holes 68 and 74 is cut, and finally the space between the first opening through holes 68 and 74 and the end 20a is cut. A sound is generated each time the side surface 20 is cut, and it is confirmed by hearing that the side 20 has been cut. The opening forming part 64 is removed from the side surface 20 and connected to the upper lid piece 40 by the sealing member 84, and is opened as shown in FIG.

この実施形態の包装用箱１０によれば、簡単な構造で、視覚と触覚により開封口形成部６４の位置と形状がわかり易く、開封するときに音が発生して聴覚で開封を確認することができる。これにより、視力が低下した人にも簡単に開封することができる。開封口形成部６４は、第一開封用透孔６８，７４、第二開封用透孔７０，７６、開始用透孔７８のみで囲まれて形成された単純な構造であり、手が不自由な人にも開封しやすいものである。第一開封用透孔６８，７４、第二開封用透孔７０，７６、開始用透孔７８は丸みを帯びた形状であり、安全性が高いものである。また、第一開封用透孔６８，７４、第二開封用透孔７０，７６、開始用透孔７８から、側面２０とは異なる印刷部８１が見えて目立つため、消費者に強い印象を与えることができる。また、開封するときに、側面２０が切断されるたびに音が発生するため、リズム感があり、開封したことが聴覚でもわかる。開封線６６，７２は、第二開封用透孔７０、７６のほうが第一開封用透孔６８，７４よりも大きく形成されているため、開始用透孔７８側から切断しやすくなっている。開始用透孔７８には、第二開封用透孔７０、７６に向かって突出する溝部８０が形成され、この点からも円滑に、第二開封用透孔７０、７６に向かって切断が開始される。開封した後は、側面２０には各開封用透孔の直線部がつながって形成された矩形の切欠部が形成され、すっきりとしたものとなる。各開封用透孔は、直線部が各曲線部よりも長く設けられ、隣接する直線部同士は一直線上に位置しているため、開封時に確実に直線同士を連結する方向に切断され、横にそれずにきれいに切断することができる。破線やハーフカット線を使用することがなく、箱体の強度を維持することができ、安全に輸送することができる。   According to the packaging box 10 of this embodiment, the position and shape of the opening forming portion 64 are easy to understand by visual and tactile sense with a simple structure, and a sound is generated when opening to confirm opening by hearing. it can. Thereby, it can open easily also to the person whose visual acuity fell. The opening forming portion 64 has a simple structure formed by being surrounded only by the first opening through holes 68 and 74, the second opening through holes 70 and 76, and the start through hole 78, and is inconvenient. It is easy for anyone to open. The first opening through holes 68 and 74, the second opening through holes 70 and 76, and the starting through hole 78 are rounded and highly safe. Moreover, since the printing part 81 different from the side surface 20 is visible and conspicuous from the first opening through holes 68 and 74, the second opening through holes 70 and 76, and the starting through hole 78, a strong impression is given to the consumer. be able to. Moreover, since a sound is generated each time the side surface 20 is cut when opening, there is a sense of rhythm, and it can be understood by hearing that the opening has been performed. The opening lines 66 and 72 are easier to cut from the opening through-hole 78 side because the second opening through-holes 70 and 76 are formed larger than the first opening through-holes 68 and 74. Grooves 80 projecting toward the second opening through holes 70 and 76 are formed in the starting through hole 78, and cutting toward the second opening through holes 70 and 76 starts smoothly also from this point. Is done. After opening, the side face 20 is formed with a rectangular notch formed by connecting the straight portions of the opening through holes, so that it becomes clean. Each opening through hole is provided with a straight portion longer than each curved portion, and the adjacent straight portions are positioned on a straight line, so that they are cut in a direction that reliably connects the straight lines at the time of opening. It can be cut cleanly without it. The strength of the box can be maintained without using broken lines or half-cut lines, and can be transported safely.

次に、この発明の第二実施形態について図４〜図６に基づいて説明する。なお、ここで、上記実施形態と同様の部材は同様の符号を付して説明を省略する。この実施形態の包装用箱８６は、紙製等の一枚のブランクシートを打ち抜いて形成された箱体形成片８７を組み立てて設けられている。図６は、箱体形成片８７を表面から見た展開図である。   Next, a second embodiment of the present invention will be described with reference to FIGS. Here, the same members as those in the above embodiment are denoted by the same reference numerals, and the description thereof is omitted. The packaging box 86 of this embodiment is provided by assembling a box forming piece 87 formed by punching out one blank sheet such as paper. FIG. 6 is a developed view of the box-forming piece 87 as seen from the surface.

側面１６の、側面１４の折罫線３４に隣接する端部には、矩形の上蓋片４０が折罫線４２で区切られて設けられている。上蓋片４０の折罫線４２と反対側の端部には、差込裏板片８８が折罫線９０で区切られて設けられている。差込裏板片８８は、包装用箱８６の組立状態で側面２０の裏面に差し込まれるものであり、差込裏板片８８の形状は、後述する開封口形成部９４の第一開封用透孔６８，７４、第二開封用透孔７０，７６を覆う大きさの矩形であり、角部が面取りされたものである。   A rectangular upper lid piece 40 is provided at the end of the side surface 16 adjacent to the crease line 34 of the side surface 14 and separated by a crease line 42. An insertion back plate piece 88 is provided on the end of the upper lid piece 40 opposite to the crease line 42 and separated by the crease line 90. The insertion back plate piece 88 is inserted into the back surface of the side surface 20 in the assembled state of the packaging box 86, and the shape of the insertion back plate piece 88 is the first opening transparent portion of the opening forming portion 94 described later. It is a rectangle of a size that covers the holes 68 and 74 and the second opening through holes 70 and 76, and the corners are chamfered.

側面２０の、側面１８の折罫線５８に隣接する端部２０ａの中心には、開封口形成部９４が設けられている。開封口形成部９４は、端部２０ａに対して直角な一対の開封線６６，７２と開始用フラップ９６で囲まれて設けられている。開封線６６には第一開封用透孔６８と第二開封用透孔７０が設けられ、開封線７２には第一開封用透孔７４と第二開封用透孔７６が設けられている。   An opening forming portion 94 is provided at the center of the end portion 20 a of the side surface 20 adjacent to the crease line 58 of the side surface 18. The opening forming portion 94 is provided so as to be surrounded by a pair of opening lines 66 and 72 and a start flap 96 that are perpendicular to the end portion 20a. The opening line 66 is provided with a first opening through hole 68 and a second opening through hole 70, and the opening line 72 is provided with a first opening through hole 74 and a second opening through hole 76.

開始用フラップ９６は、開封線６６，７２の両端のうち、側面２０の中心である中央部側の先端同士を連結して設けられ、端部２０ａに対して平行な破断線９８と、破断線９８に対して平行で破断線９８よりも側面２０の中心に近い位置に設けられた折罫線１００と、第二開封用透孔７０，７６の直線部７０ａ，７６ａの延長線上に位置する一対の切断線１０２で囲まれた長細い矩形である。開封線６６，７２とは、第二開封用透孔７０，７６から間隔をあけて設けられ、長手方向に位置する切断線１０２は、第二開封用透孔７０，７６に近い端部は第二開封用透孔７０，７６に向かってＵ字形に突出している溝形成線部１０４が各々設けられている。そして、他方の端部は丸く面取りされたような形状で折罫線１００の両端部に連続している。 The start flap 96 is provided by connecting the tips on the center side, which is the center of the side surface 20, of both ends of the opening lines 66 and 72, and a break line 98 parallel to the end 20a, and a break line A pair of crease lines 100 that are parallel to 98 and closer to the center of the side surface 20 than the breaking line 98, and a pair of linear portions 70a, 76a of the second opening through-holes 70, 76 that are located on the extended lines. It is a long and thin rectangle surrounded by the cutting line 102. The opening lines 66 and 72 are provided at intervals from the second opening through holes 70 and 76, and the cutting line 102 positioned in the longitudinal direction is the end portion close to the second opening through holes 70 and 76. Groove forming line portions 104 projecting in a U shape toward the two opening through holes 70 and 76 are provided. The other end portion is continuous with both ends of the crease line 100 in a shape that is rounded and chamfered.

箱体形成片８７の表面には、収容物についての説明や模様などが印刷されている。差込裏板片８８には側面２０と異なる色や異なる絵柄で設けられた印刷部９２が印刷されている。   On the surface of the box-forming piece 87, explanations, patterns, etc. about the contents are printed. A printing unit 92 provided with a color different from that of the side surface 20 and a different pattern is printed on the insertion back plate piece 88.

この実施形態の包装用箱８６の組立方法は、上記実施の形態と同様であり、図４に示すように包装が完了する。開封口形成部９４の裏面側には差込裏板片８８が位置し、第一開封用透孔６８，７４、第二開封用透孔７０，７６から差込裏板片８８が露出し、包装用箱１０の内側空間に連通することなく包装される。また差込裏板片８８には、側面２０と異なる印刷部９２が設けられ、第一開封用透孔６８，７４、第二開封用透孔７０，７６の位置と形状が視覚的にわかり易い。また、第一開封用透孔６８，７４、第二開封用透孔７０，７６は側面２０の表面と段差があるため、手で触れると触感でも位置と形状がわかる。   The assembly method of the packaging box 86 of this embodiment is the same as that of the above embodiment, and the packaging is completed as shown in FIG. The insertion back plate piece 88 is located on the back side of the opening forming portion 94, and the insertion back plate piece 88 is exposed from the first opening through holes 68 and 74 and the second opening through holes 70 and 76, Packaging is performed without communicating with the inner space of the packaging box 10. Further, the insertion back plate piece 88 is provided with a printing portion 92 different from the side surface 20 so that the positions and shapes of the first opening through holes 68 and 74 and the second opening through holes 70 and 76 are visually easy to understand. Further, since the first opening through holes 68 and 74 and the second opening through holes 70 and 76 have a level difference from the surface of the side surface 20, the position and shape can be recognized by touch when touched by the hand.

包装用箱８６から収容物を取り出す時は、開始用フラップ９６を押して破断線９８を切断する。開始用フラップ９６は、切断線１０２と折罫線１００で３方向が囲まれているため、容易に側面２０の内側へ沈み、破断線９８を簡単に切断することができる。そして、切断された破断線９８の端部２０ａ側の側縁部を保持して引き上げる。このとき切断線１０２の溝形成線部１０４の内側の部分が側面２０から外れて溝部が形成される。さらに引き上げると、まず溝部と、第二開封用透孔７０，７６の間が切断され、第二開封用透孔７０，７６と第一開封用透孔６８，７４の間が切断され、最後に第一開封用透孔６８，７４と端部２０ａの間が切断される。開封口形成部９４は、側面２０から外され封緘部材８４により上蓋片４０に連結され、図５に示すように開封される。   When taking out the contents from the packaging box 86, the starting flap 96 is pushed to cut the breaking line 98. Since the start flap 96 is surrounded by the cutting line 102 and the crease line 100 in three directions, the starting flap 96 can easily sink to the inside of the side surface 20 and easily cut the breaking line 98. And the side edge part by the side of the edge part 20a of the cut | disconnected breaking line 98 is hold | maintained and pulled up. At this time, a portion inside the groove forming line portion 104 of the cutting line 102 is detached from the side surface 20 to form a groove portion. When further pulled up, first, the groove and the second opening through holes 70 and 76 are cut, the second opening through holes 70 and 76 and the first opening through holes 68 and 74 are cut, and finally The space between the first opening through holes 68 and 74 and the end 20a is cut. The opening formation part 94 is removed from the side surface 20 and connected to the upper lid piece 40 by the sealing member 84, and is opened as shown in FIG.

この実施形態の包装用箱８６によれば、上記実施の形態と同様の効果を有するものである。側面２０には開始用透孔が開口されず開始用フラップ９６で閉鎖された状態であるため、差込裏板片８８は、第一開封用透孔６８，７４と第二開封用透孔７０，７６を覆う大きさでよく、小型化することができる。開始用フラップ９６は、切断線１０２と折罫線１００で３方向が囲まれているため、容易に側面２０の内側へ沈み、破断線９８を簡単に切断することができ、手が不自由な人も簡単に開封することができる。   According to the packaging box 86 of this embodiment, the same effects as those of the above embodiment are obtained. Since the opening 20 is not opened on the side surface 20 and is closed by the start flap 96, the insertion back plate piece 88 includes the first opening holes 68 and 74 and the second opening hole 70. , 76 can be small, and the size can be reduced. Since the start flap 96 is surrounded by the cutting line 102 and the crease line 100 in three directions, the start flap 96 can easily sink to the inside of the side surface 20 and easily cut the breaking line 98, so that the handicapped person Even can be opened easily.

なお、この発明の包装用箱は、上記各実施の形態に限定されるものではなく、差込裏板片の印刷部は自由にデザインすることができ、無地でも絵柄が設けられてもよく、側面に設けられた開封用透孔ごとに異なる印刷部が見えるものでもよい。開封口を示す文字等が設けられても良い。各開封用透孔の形は自由に表現可能であり、透孔の形状によりいろいろなグラフィック効果を期待することができる。開封用透孔の数も変更可能であり、１本の開封線に１個、または３個以上の開封用透孔が設けられてもよい。また、箱体の大きさや形状は収容物の形状や数に合わせて適宜変更可能である。底部の形状は、ワンタッチで組み立てられるものなど、適宜変更可能である。上蓋片と側面は、テープで留める方法以外に、糊付け等でもよい。   In addition, the packaging box of the present invention is not limited to each of the above embodiments, the printing part of the insertion back plate piece can be freely designed, and a pattern may be provided even on a plain, A different printed part may be visible for each opening through-hole provided on the side surface. A character or the like indicating an opening may be provided. The shape of each opening through hole can be freely expressed, and various graphic effects can be expected depending on the shape of the through hole. The number of opening holes can also be changed, and one or three or more opening holes may be provided on one opening line. In addition, the size and shape of the box can be appropriately changed according to the shape and number of items to be stored. The shape of the bottom can be changed as appropriate, such as one assembled with one touch. The upper lid piece and the side surface may be glued or the like other than the method of fastening with tape.

１０ 包装用箱
１２ 箱体形成片
１４，１６，１８，２０ 側面
２２ 糊付片
４０ 上蓋片
４４，８８ 差込裏板片
６４，９４ 開封口形成部
６６，７２ 開封線
６８，７４ 第一開封用透孔
６８ａ，７０ａ，７４ａ，７６ａ 直線部
６８ｂ，７０ｂ，７４ｂ，７６ｂ 曲線部
７０，７６ 第二開封用透孔
７８ 開始用透孔
８０ 溝部
８２ 糊
８４ 封緘部材
９６ 開始用フラップ 10 Packaging Box 12 Box Forming Pieces 14, 16, 18, 20 Side 22 Glued Piece 40 Upper Cover Pieces 44, 88 Inserting Back Plate Pieces 64, 94 Opening Portion Forming Portions 66, 72 Opening Lines 68, 74 First Opening Through-holes 68a, 70a, 74a, 76a Straight portions 68b, 70b, 74b, 76b Curved portions 70, 76 Second opening through-hole 78 Starting through-hole 80 Groove 82 Glue 84 Sealing member 96 Starting flap

Claims (4)

一枚の箱体形成片から成り、互いに平行に連接され筒体に組み立てられる側面と、前記側面の一つに連続して設けられ前記筒体の開口部を閉鎖する上蓋片と、前記上蓋片に連接し対向する前記側面の裏面に重ねられる差込裏板片と、前記差込裏板片が重ねられる前記側面に設けられた開封口形成部が設けられ、前記開封口形成部は、開封線で囲まれて設けられ、
前記開封線は、複数個の開封用透孔が間隔を開けて列になって形成され、
前記開封用透孔の形状は、前記開封線に沿う直線部を有するものであり、
前記開封用透孔の前記直線部は、前記開封用透孔のその他の周縁部よりも外側に突出するように長く形成され、
前記複数個の開封用透孔は、前記各直線部が互いに延長線上に位置し、
前記開封線の前記開封用透孔から前記差込裏板片が視認され、前記差込裏板片には前記開封口形成部か設けられた前記側面とは異なる色や模様が設けられ、
前記開封口形成部は、前記側面の端部に交差する一対の前記開封線と、前記一対の開封線の前記側面の中央部側の先端同士を連結する開始用透孔で囲まれて設けられ、前記開始用透孔には、前記開封線に向かって細く突出する溝部が設けられていることを特徴とする包装用箱。 A side face formed of a single box-forming piece, connected in parallel to each other and assembled into a cylindrical body, an upper lid piece provided continuously to one of the side faces and closing an opening of the cylindrical body, and the upper lid piece An insertion back plate piece that is connected to and opposed to the back surface of the side surface, and an opening forming portion that is provided on the side surface on which the insertion back plate piece is overlapped. Provided with a line,
The opening line is formed in a row with a plurality of opening through holes at intervals,
The shape of the opening through hole has a straight portion along the opening line,
The straight part of the opening through hole is formed to be longer than the other peripheral part of the opening through hole,
In the plurality of opening through holes, the straight portions are located on an extension line with each other ,
The insertion back plate piece is visually recognized from the opening through-hole of the opening line, and the insertion back plate piece is provided with a color or pattern different from the side surface provided with the opening forming portion,
The unsealing opening forming portion is provided by being surrounded by a pair of the unsealing lines intersecting the end portions of the side surfaces and a starting through hole that connects the ends of the pair of unsealing lines on the center side of the side surfaces. The packaging box is characterized in that the starting through-hole is provided with a groove that protrudes narrowly toward the opening line . 前記開封口形成部は、前記側面の端部に交差する一対の前記開封線と、前記一対の開封線の前記側面の中央部側の先端同士を連結する破断線で囲まれて設けられている請求項１記載の包装用箱。   The unsealing opening forming portion is provided by being surrounded by a pair of the unsealing lines intersecting the end portions of the side surfaces and a break line connecting the tips of the pair of unsealing lines on the center side of the side surfaces. The packaging box according to claim 1. 前記開封用透孔は、前記直線部と、前記直線部分から側方に湾曲して突出する曲線部で形成され、前記一対の前記開封線の互いに近い部分に前記曲線部が位置して互いに近づく方へ突出して形成されている請求項１または２記載の包装用箱。   The opening through-hole is formed by the straight portion and a curved portion that protrudes laterally from the straight portion, and the curved portion is positioned close to each other of the pair of opening lines and approaches each other. The packaging box according to claim 1, wherein the packaging box is formed so as to protrude in the direction. 前記差込裏板片と、前記差込裏板片が重ねられる前記側面は、前記側面の前記開封口形成部と前記上蓋片を、封緘部材で留めて係止される請求項１記載の包装用箱。   The packaging according to claim 1, wherein the insertion back plate piece and the side surface on which the insertion back plate piece are overlapped are fastened with a sealing member between the opening forming portion and the upper lid piece on the side surface. Box.
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