JP3142448U

JP3142448U - Packaging box

Info

Publication number: JP3142448U
Application number: JP2008002019U
Authority: JP
Inventors: 瞳竹内
Original assignee: 株式会社クラウン・パッケージ
Priority date: 2008-04-02
Filing date: 2008-04-02
Publication date: 2008-06-12
Anticipated expiration: 2018-04-02

Abstract

【課題】蓋部の開操作が容易で、指や爪を負傷するおそれがなく、さらに、手袋をはめていても開操作を容易に行なうことができ、特に、蓋部の差込み片部が強固に正面部の内側に差し込まれていても容易に蓋部を開状態にすることができる包装箱を提供する。
【解決手段】包装箱Ａの正面部１０は、長方形状に上方が開口した切欠部を形成した形状を呈する本体部５０と、本体部５０の切欠部内に設けられるとともに、その上端が本体部５０の上端よりも上方に突出した回動片部６０とを有し、回動片部６０がその下端の本体部との境界位置を中心に回動可能となるように両側の本体部５０との境界線に沿ってミシン目６４、６６が形成されている。
【選択図】図１[PROBLEMS] To easily open a lid, there is no risk of injury to fingers and nails, and can be easily opened even when wearing gloves. A packaging box in which the lid can be easily opened even if it is inserted inside the front part.
A front part 10 of a packaging box A is provided in a rectangular main body part 50 having a shape formed with a notch that opens upward, and the upper end of the main part 50 is provided in the notch part of the main body part 50. A pivot piece 60 projecting upward from the upper end of the main body 50, and the pivot piece 60 can be pivoted about a boundary position between the lower end and the main body 50. Perforations 64 and 66 are formed along the boundary line.
[Selection] Figure 1

Description

本考案は、包装箱に関するものであり、特に、開口部を開閉する蓋部を有する包装箱に関するものである。 The present invention relates to a packaging box, and more particularly, to a packaging box having a lid that opens and closes an opening.

従来より、図７、図８に示す包装箱が存在する。この包装箱Ｂは、正面部１１０と、右側面部１１２と、支持フラップ１１３と、左側面部１１４と、支持フラップ１１５と、背面部１１６と、糊代部１１８と、上面部１２０と、差込み片部１２２と、底部（図示せず）とを有している。この包装箱Ｂは、１枚のシート状のブランク（具体的には、段ボール製（例えば、薄型段ボール製）のブランク）により形成されている。 Conventionally, there is a packaging box shown in FIGS. The packaging box B includes a front part 110, a right side part 112, a support flap 113, a left side part 114, a support flap 115, a back part 116, a glue margin part 118, an upper part 120, and an insertion piece part. 122 and a bottom (not shown). The packaging box B is formed of a single sheet-like blank (specifically, a blank made of cardboard (for example, a thin cardboard)).

正面部１１０と右側面部１１２と左側面部１１４と背面部１１６は、それぞれが包装箱Ｂの側面を形成し、方形状の板状を呈している。また、糊代部１１８が右側面部１１２の内側に接着されて、正面部１１０と右側面部１１２と左側面部１１４と背面部１１６によりスリーブ状部１０５が形成される。 The front part 110, the right side part 112, the left side part 114, and the back part 116 each form a side surface of the packaging box B and have a rectangular plate shape. Also, the margin portion 118 is bonded to the inside of the right side surface portion 112, and the front surface portion 110, the right side surface portion 112, the left side surface portion 114, and the back surface portion 116 form the sleeve-like portion 105.

また、上面部１２０は、背面部１１６の上端から折れ線を介して連設され、方形状を呈している。差込み片部１２２は、上面部１２０の先端から折れ線を介して連設され、スリーブ状部１０５の開口部を上面部１２０により閉じる際に、正面部１１０の内側に差し込まれて、上面部１２０を閉じた状態では図８に示す状態となる。 Moreover, the upper surface part 120 is connected from the upper end of the back surface part 116 via a broken line, and has a rectangular shape. The insertion piece portion 122 is continuously provided from the tip of the upper surface portion 120 via a broken line, and when the opening of the sleeve-like portion 105 is closed by the upper surface portion 120, the insertion piece portion 122 is inserted inside the front surface portion 110 to In the closed state, the state shown in FIG. 8 is obtained.

出願人は、先行技術文献として、特許文献１に示す文献を知得している。
特開２０００−２３８７５６号公報 The applicant has known the document shown in Patent Document 1 as the prior art document.
JP 2000-238756 A

しかし、図７、図８に示す包装箱Ｂにおいては、蓋部としての上面部１２０を開状態にする場合には、差込み片部１２２と正面部１１０の間の隙間に爪や指等を入れて差込み片部１２２の外側を上方に引き出す方法（第１の方法）や、上面部１２０の両側の部分（つまり、支持フラップ１１３、１１５の上方の部分）を指や爪に引っかけて上面部１２０を引き上げる方法（第２の方法）が取られるが、いずれの方法の場合も操作が面倒であり、また、第１の方法の場合に、差込み片部１２２と正面部１１０の間の隙間に爪や指を入れることにより爪や指を負傷するおそれがあり、第２の方法の場合にも、上面部１２０と支持フラップ１１３、１１５の隙間に指や爪を引っかける必要があるので、爪や指を負傷するおそれがある。また、第２の方法の場合には、差込み片部１２２が強固に差し込まれている場合には、上面部１２０が破れてしまうおそれがある。第１の方法、第２の方法いずれの場合も、手に障害がある場合や手の力が弱くなった高齢者の場合や手袋・軍手等をはめている場合には、上記のような細かい操作を行なうのが困難であるという問題がある。 However, in the packaging box B shown in FIGS. 7 and 8, when the upper surface portion 120 as the lid portion is opened, a nail, a finger or the like is put in the gap between the insertion piece portion 122 and the front portion 110. Then, a method of pulling the outer side of the insertion piece 122 upward (first method) or a portion on both sides of the upper surface portion 120 (that is, a portion above the support flaps 113 and 115) is hooked on a finger or nail and the upper surface portion 120 However, in either case, the operation is troublesome, and in the case of the first method, the nail is inserted into the gap between the insertion piece 122 and the front part 110. There is a risk of injuries to the nail or finger by inserting a finger or finger, and also in the case of the second method, it is necessary to hook the finger or nail into the gap between the upper surface portion 120 and the support flaps 113 and 115. There is a risk of injury. Further, in the case of the second method, when the insertion piece 122 is firmly inserted, the upper surface 120 may be broken. In both cases of the first method and the second method, if the hand has a disability, if the hand is weak, or if you are wearing a glove, gloves, etc. There is a problem that it is difficult to perform the operation.

特に、書籍、雑誌、カタログ等の被収納物が包装箱Ｂに飽和状態で収納され、該被収納物が差込み片部１２２を内側から正面部１１０側に押圧した状態になっている場合のように、差込み片部１２２が強固に正面部１１０の内側に差し込まれている場合には、差込み片部１２２と正面部１１０の間の隙間がほとんど形成されないので、差込み片部１２２を容易に引き上げることができない。 In particular, a case where a stored item such as a book, a magazine, or a catalog is stored in the packaging box B in a saturated state, and the stored item is in a state of pressing the insertion piece 122 from the inside to the front portion 110 side. In addition, when the insertion piece 122 is firmly inserted inside the front portion 110, the gap between the insertion piece 122 and the front portion 110 is hardly formed, so that the insertion piece 122 can be easily pulled up. I can't.

そこで、本考案は、蓋部の開操作が容易で、指や爪を負傷するおそれがなく、さらに、手袋をはめていても開操作を容易に行なうことができ、特に、蓋部の差込み片部が強固に正面部の内側に差し込まれていても容易に蓋部を開状態にすることができる包装箱を提供することを目的とするものである。 Therefore, the present invention is easy to open the lid, there is no risk of injury to fingers and nails, and can be easily opened even when wearing gloves. An object of the present invention is to provide a packaging box in which the lid can be easily opened even when the part is firmly inserted inside the front part.

本考案は上記問題点を解決するために創作されたものであって、第１には、包装箱であって、略方形状の正面部と、略方形状の右側面部と、略方形状の左側面部と、略方形状の背面部とを有し、包装箱の組立て状態では、該正面部と右側面部と左側面部と背面部とでスリーブ状に形成されたスリーブ状部と、該スリーブ状部の背面部の上端から連設された蓋部で、スリーブ状部の上方の開口部をカバーする上面部と、上面部の先端から折れ線を介して連設され蓋部を閉状態とした際に正面部の内側に差し込まれる差込み片部とを有する蓋部と、スリーブ状部の下方の開口部をカバーする底部と、を有し、正面部は、上方が開口した切欠部を有する長方形状の本体部と、本体部の切欠部内に設けられるとともに、その上端が本体部の上端よりも上方に突出した回動片部とを有し、回動片部がその下端の本体部との境界位置を中心に回動可能となるように両側の本体部との境界線に沿ってミシン目が形成されていることを特徴とする。 The present invention was created to solve the above-mentioned problems. First, a packaging box, which is a substantially rectangular front portion, a substantially rectangular right side portion, and a substantially rectangular shape. A sleeve-like portion having a left side surface portion and a substantially square-shaped back surface portion, and in the assembled state of the packaging box, the sleeve-shaped portion formed into a sleeve shape by the front surface portion, the right side surface portion, the left side surface portion, and the back surface portion; When the lid is connected from the upper end of the back part of the part, the upper part covers the upper opening of the sleeve-like part, and the lid part is closed from the tip of the upper part via a broken line. A lid portion having an insertion piece portion to be inserted inside the front portion, and a bottom portion that covers the lower opening portion of the sleeve-like portion, and the front portion has a rectangular shape having a notch portion opened upward. And the upper end of the main body part is higher than the upper end of the main body part. Perforation along the boundary line with the main body parts on both sides so that the rotary piece part can rotate about the boundary position with the main body part at the lower end. Is formed.

この第１の構成の包装箱においては、被収納物を収納した状態の包装箱の蓋部を開ける場合には、正面部における回動片部の上端を正面側に引く操作を行なう。この場合、回動片部の上端は、本体部の上端よりも上方に突出しているので、回動片部の位置を確認しやすく、目視により確認しなくても正面部の上端位置を指で触るのみで回動片部の上端位置を確認でき、手袋等をはめていても確認が可能である。特に、正面部の上端位置に沿って指を移動させると、回動片部の上端の両側の角部に接触するので、回動片部の位置を確認しやすい。そして、回動片部の上端を正面側に引く操作を行なうと、ミシン目が破られて、回動片部がその下端の本体部との境界位置を中心に回動して、本体部の切欠部の領域が開口した状態となる。すると、本体部の切欠部に露出した差込み片部の下端位置に指を引っかけて容易に蓋部を上方に引き上げて、蓋部を開けた状態とすることができるので、被収納物を取り出すことができる。 In the packaging box having the first configuration, when the lid of the packaging box in which the articles are stored is opened, an operation of pulling the upper end of the rotating piece in the front part to the front side is performed. In this case, the upper end of the rotating piece protrudes upward from the upper end of the main body, so that the position of the rotating piece can be easily confirmed. The upper end position of the rotating piece can be confirmed only by touching it, and it can be confirmed even if a glove is worn. In particular, when the finger is moved along the upper end position of the front portion, it contacts the corners on both sides of the upper end of the rotating piece portion, so that the position of the rotating piece portion can be easily confirmed. When the operation of pulling the upper end of the rotating piece portion to the front side is performed, the perforation is broken, and the rotating piece portion rotates around the boundary position with the main body portion at the lower end, The region of the notch is open. Then, it is possible to easily lift the lid part upward by hooking a finger to the lower end position of the insertion piece part exposed at the notch part of the main body part, so that the lid part is opened. Can do.

以上のように、容易に蓋部を開状態にすることができ、隙間に指や爪を入れる必要がないので、指や爪を負傷するおそれがなく、また、蓋部の差込み片部が強固に正面部の内側に差し込まれていても、本体部の切欠部に露出した差込み片部の下端を持ち上げて容易に蓋部を開状態にすることができる。 As described above, the lid can be easily opened and there is no need to put a finger or nail into the gap, so there is no risk of injury to the finger or nail, and the insertion piece of the lid is strong. Even if it is inserted inside the front part, the lower end of the insertion piece exposed at the notch of the main body can be lifted to easily open the lid.

また、第２には、包装箱であって、略方形状の正面部と、略方形状の右側面部と、略方形状の左側面部と、略方形状の背面部とを有し、包装箱の組立て状態では、該正面部と右側面部と左側面部と背面部とでスリーブ状に形成されたスリーブ状部と、該スリーブ状部の背面部の上端から連設された蓋部で、スリーブ状部の上方の開口部をカバーする上面部と、上面部の先端から折れ線を介して連設され蓋部を閉状態とした際に正面部の内側に差し込まれる差込み片部とを有する蓋部と、スリーブ状部の下方の開口部をカバーする底部と、を有し、正面部は、その上端辺における両側の領域に挟まれた中央領域が該両側の領域よりも高く形成され、該中央領域の両端位置から下方にミシン目が形成され、一対のミシン目と上端辺の中央領域と一対のミシン目の下端を結ぶ境界線に囲まれた領域からなる回動片部が、正面部における回動片部以外の領域である本体部に対して該境界線を中心に回動可能となっていることを特徴とする。 The second is a packaging box having a substantially square front part, a substantially square right side part, a substantially square left side part, and a substantially square rear part, In the assembled state, a sleeve-like portion formed in a sleeve shape with the front portion, the right side portion, the left side portion and the back portion, and a lid portion continuously provided from the upper end of the back portion of the sleeve-like portion, A lid portion having an upper surface portion that covers the opening above the portion, and an insertion piece portion that is connected from the tip of the upper surface portion via a broken line and is inserted inside the front portion when the lid portion is in a closed state; A bottom portion that covers the lower opening of the sleeve-like portion, and the front portion is formed such that a central region sandwiched between regions on both sides of the upper end side is formed higher than the regions on both sides. A perforation is formed downward from both end positions of the pair of perforations and the central region of the upper edge. The rotating piece portion composed of the area surrounded by the boundary line connecting the lower ends of the perforations of the perforation is rotatable about the boundary line with respect to the main body portion which is an area other than the rotating piece portion in the front portion. It is characterized by being.

この第２の構成の包装箱においては、被収納物を収納した状態の包装箱の蓋部を開ける場合には、正面部における回動片部の上端を正面側に引く操作を行なう。この場合、回動片部の上端は、本体部の上端よりも上方に突出しているので、回動片部の位置を確認しやすく、目視により確認しなくても正面部の上端位置を指で触るのみで回動片部の上端位置を確認でき、手袋等をはめていても確認が可能である。特に、正面部の上端位置に沿って指を移動させると、回動片部の上端の両側の角部に接触するので、回動片部の位置を確認しやすい。そして、回動片部の上端を正面側に引く操作を行なうと、ミシン目が破られて、回動片部がその下端の本体部との境界位置を中心に回動して、本体部の切欠部の領域が開口した状態となる。すると、本体部の切欠部に露出した差込み片部の下端位置に指を引っかけて容易に蓋部を上方に引き上げて、蓋部を開けた状態とすることができるので、被収納物を取り出すことができる。 In the packaging box of the second configuration, when the lid of the packaging box in which the articles are stored is opened, an operation of pulling the upper end of the rotating piece part in the front part to the front side is performed. In this case, the upper end of the rotating piece protrudes upward from the upper end of the main body, so that the position of the rotating piece can be easily confirmed. The upper end position of the rotating piece can be confirmed only by touching it, and it can be confirmed even if a glove is worn. In particular, when the finger is moved along the upper end position of the front portion, it contacts the corners on both sides of the upper end of the rotating piece portion, so that the position of the rotating piece portion can be easily confirmed. When the operation of pulling the upper end of the rotating piece portion to the front side is performed, the perforation is broken, and the rotating piece portion rotates around the boundary position with the main body portion at the lower end, The region of the notch is open. Then, it is possible to easily lift the lid part upward by hooking a finger to the lower end position of the insertion piece part exposed at the notch part of the main body part, so that the lid part is opened. Can do.

また、第３には、上記第１又は第２の構成において、正面部における本体部の上端は、右側面部や左側面部の上端よりも下方に位置していることを特徴とする。 Thirdly, in the first or second configuration, the upper end of the main body portion in the front portion is located below the upper end of the right side surface portion or the left side surface portion.

また、第４には、上記第１から第３までのいずれかの構成において、回動片部の下端の本体部との境界線に沿ってミシン目が形成されていることを特徴とする。 Fourthly, in any one of the first to third configurations, a perforation is formed along a boundary line with the main body at the lower end of the rotating piece.

また、第５には、上記第１から第４までのいずれかの構成において、正面部における回動片部形成位置の高さ方向の長さは、右側面部や左側面部の高さ方向の長さと同一に形成されていることを特徴とする。 In addition, fifthly, in any one of the first to fourth configurations, the length in the height direction of the rotation piece portion forming position in the front portion is the length in the height direction of the right side portion or the left side portion. It is characterized by being formed identically.

また、第６には、上記第１から第５までのいずれかの構成において、回動片部は、台形形状又は方形状であることを特徴とする。 Sixthly, in any one of the first to fifth configurations, the rotating piece portion is trapezoidal or rectangular.

本考案に基づく包装箱によれば、容易に蓋部を開状態にすることができ、隙間に指や爪を入れる必要がないので、指や爪を負傷するおそれがなく、また、蓋部の差込み片部が強固に正面部の内側に差し込まれていても、本体部の切欠部に露出した差込み片部の下端を持ち上げて容易に蓋部を開状態にすることができる。 According to the packaging box based on the present invention, the lid can be easily opened, and there is no need to put a finger or nail into the gap, so there is no risk of injury to the finger or nail. Even if the insertion piece is firmly inserted inside the front portion, the lower end of the insertion piece exposed at the notch of the main body can be lifted to easily open the lid.

本考案においては、蓋部の開操作が容易で、指や爪を負傷するおそれがなく、さらに、手袋をはめていても開操作を容易に行なうことができ、特に、蓋部の差込み片部が強固に正面部の内側に差し込まれていても容易に蓋部を開状態にすることができる包装箱を提供するという目的を以下のようにして実現した。 In the present invention, the opening operation of the lid is easy, there is no risk of injury to fingers and nails, and the opening operation can be easily performed even when wearing gloves. The object of providing a packaging box that can easily open the lid even if it is firmly inserted inside the front part is realized as follows.

本考案に基づく包装箱Ａは、図１〜図４に示すように構成され、正面部１０（第１側面部）と、右側面部１２（第２側面部）と、支持フラップ１３と、左側面部１４（第４側面部）と、支持フラップ１５と、背面部１６（第３側面部）と、糊代部１８と、上面部２０と、差込み片部２２と、底部３０とを有している。この包装箱Ａは、１枚のシート状のブランク（具体的には、段ボール製（例えば、薄型段ボール製）のブランク）により形成されている。 The packaging box A based on this invention is comprised as shown in FIGS. 1-4, the front part 10 (1st side part), the right side part 12 (2nd side part), the support flap 13, and the left side part 14 (fourth side surface portion), a support flap 15, a back surface portion 16 (third side surface portion), an adhesive margin portion 18, an upper surface portion 20, an insertion piece portion 22, and a bottom portion 30. . The packaging box A is formed of a single sheet-like blank (specifically, a blank made of cardboard (for example, a thin cardboard)).

正面部１０は、略方形状の板状を呈し、台形状の切欠部を上側に有した板状の本体部５０と、本体部５０の該切欠部内に設けられ、該切欠部よりも上方に突出した台形形状の板状の回動片部６０とを有し、本体部５０と回動片部６０とは、ミシン目６４、６６、６８を介して接続されている。 The front portion 10 has a substantially rectangular plate shape, and is provided in a plate-like main body portion 50 having a trapezoidal cutout portion on the upper side, and the cutout portion of the main body portion 50, and above the cutout portion. The main body 50 and the rotary piece 60 are connected via perforations 64, 66, and 68, with a protruding trapezoidal plate-like rotary piece 60.

すなわち、本体部５０は、長方形状の板状の上側に台形状の切欠部を設けた形状を呈し、上方が開口した切欠部を有する長方形状を呈している。該切欠部は、本体部５０の上辺と平行な直線状の下辺と、本体部５０の上端辺に対して傾斜した一対の直線状の傾斜辺とで囲まれた形状を呈し、該切欠部は、下方にいくほど左右方向の幅が大きくなる形状を呈している。本体部５０の上辺は直線状を呈し、一対の傾斜辺は、対称に形成されている。 In other words, the main body 50 has a rectangular plate shape with a trapezoidal cutout on the upper side of a rectangular plate, and has a rectangular shape with a cutout that opens upward. The notch has a shape surrounded by a linear lower side parallel to the upper side of the main body 50 and a pair of linear inclined sides inclined with respect to the upper end of the main body 50, and the notch It has a shape in which the width in the left-right direction increases toward the bottom. The upper side of the main body 50 has a straight line shape, and the pair of inclined sides are formed symmetrically.

また、回動片部６０は、台形形状（具体的には、上辺が下辺よりも短い等脚台形形状）の板状を呈し、該本体部５０の切欠部と略同様の形状を有するが、その上端辺６２は、本体部５０の上端辺よりも突出して形成されている。すなわち、回動片部６０は、直線状の上端辺６２と、一対の直線状の傾斜辺と、上辺と平行な下辺とにより囲まれた形状を呈し、一対の傾斜辺における上端部分は、本体部５０よりも突出した部分の辺部であり、該上端部分よりも下側の部分は、ミシン目６４、６６により形成され、下辺はミシン目６８により形成されている。回動片部６０における本体部５０よりも上方に突出した部分である突出部６０ａは略扁平の台形形状となっている。なお、回動片部６０が形成されている位置の正面部１０の高さ方向の長さＨ（図４参照）は、右側面部１２や左側面部１４や背面部１６の高さ方向の長さと同一に形成されている。 Further, the rotating piece 60 has a trapezoidal shape (specifically, an isosceles trapezoidal shape whose upper side is shorter than the lower side), and has substantially the same shape as the cutout portion of the main body 50. The upper end side 62 protrudes from the upper end side of the main body 50. That is, the rotating piece portion 60 has a shape surrounded by a linear upper end side 62, a pair of linear inclined sides, and a lower side parallel to the upper side, and the upper end portion of the pair of inclined sides is the main body. The side portion of the portion protruding from the portion 50, the portion below the upper end portion is formed by the perforations 64 and 66, and the lower side is formed by the perforation 68. A projecting portion 60 a that is a portion projecting upward from the main body portion 50 in the rotating piece portion 60 has a substantially flat trapezoidal shape. In addition, the height H (refer FIG. 4) of the front part 10 of the position where the rotation piece part 60 is formed is the length of the height direction of the right side part 12, the left side part 14, and the back part 16. Are formed identically.

つまり、正面部１０は、回動片部６０の上端部分が突出した形状の板状部に、互いに対称で上方にいくほど内側に傾斜した直線状の一対のミシン目６４、６６を該一対のミシン目６４、６６の上端を突出部６０ａの両側の端部につなげるように形成し、また、一対のミシン目６４、６６の下端位置を結ぶ方向である横方向にミシン目６８を形成することにより形成したものであるといえる。 That is, the front portion 10 has a pair of linear perforations 64 and 66 that are inclined inward toward the plate-like portion in which the upper end portion of the rotating piece portion 60 is projected symmetrically upward. The upper ends of the perforations 64, 66 are formed so as to be connected to the end portions on both sides of the projecting portion 60a, and the perforations 68 are formed in the lateral direction, which is the direction connecting the lower end positions of the pair of perforations 64, 66. It can be said that it was formed by.

また、正面部１０の上端辺６２において、回動片部６０の領域が中央領域として、その両側の領域よりも高く形成されているといえる。また、回動片部６０は、一対のミシン目６４、６６と上端辺６２の中央領域と一対のミシン目６４、６６の下端を結ぶ境界線（ミシン目６８に沿った線）に囲まれた領域からなるといえ、本体部５０は、正面部１０における回動片部６０以外の領域であるといえる。 Moreover, in the upper end side 62 of the front part 10, it can be said that the area | region of the rotation piece part 60 is formed higher than the area | region of the both sides as a center area | region. Further, the rotating piece 60 is surrounded by a boundary line (a line along the perforation 68) connecting the pair of perforations 64, 66 and the central region of the upper end side 62 and the lower ends of the pair of perforations 64, 66. It can be said that the main body part 50 is an area other than the rotating piece part 60 in the front part 10.

また、右側面部１２は、正面部１０の側辺から折れ線を介して連設され、略方形状の板状を呈している。なお、右側面部１２の正面側の上端の角部には、正面部１０の上端の両側が右側面部１２の上端よりも下位置にあることから、斜めに面取りした構成となっている。また、支持フラップ１３は、略長方形状を呈し、右側面部１２の上端から折れ線を介して連設されている。 Moreover, the right side surface part 12 is connected from the side of the front part 10 through a broken line, and has a substantially rectangular plate shape. In addition, since the both sides of the upper end of the front part 10 are in the lower position from the upper end of the right side part 12 in the corner | angular part of the upper side of the front side of the right side part 12, it has the structure chamfered diagonally. Further, the support flap 13 has a substantially rectangular shape, and is connected from the upper end of the right side surface portion 12 via a broken line.

また、左側面部１４は、正面部１０の側辺から折れ線を介して連設され、略方形状の板状を呈している。なお、左側面部１４の正面側の上端の角部には、正面部１０の上端の両側が左側面部１４の上端よりも下位置にあることから、斜めに面取りした構成となっている。この左側面部１４は、右側面部１２と対称に形成されている。また、支持フラップ１５は、略長方形状を呈し、左側面部１４の上端から折れ線を介して連設されている。 Moreover, the left side surface part 14 is connected from the side of the front part 10 via a broken line, and has a substantially rectangular plate shape. In addition, since the both sides of the upper end of the front part 10 are in the lower position from the upper end of the left side part 14, the corner part of the upper end of the front side of the left side part 14 has an obliquely chamfered configuration. The left side surface portion 14 is formed symmetrically with the right side surface portion 12. Further, the support flap 15 has a substantially rectangular shape and is continuously provided from the upper end of the left side surface portion 14 via a broken line.

また、背面部１６は、方形状の板状を呈していて、左右方向には正面部１０と同じ長さを有し、上下方向には、右側面部１２や左側面部１４や正面部１０の回動片部６０が形成された位置の上下方向の長さと同一の長さを有している。 Further, the back surface portion 16 has a rectangular plate shape, has the same length as the front surface portion 10 in the left-right direction, and rotates in the up-down direction of the right side surface portion 12, the left side surface portion 14, and the front surface portion 10. It has the same length as the vertical length of the position where the moving piece portion 60 is formed.

また、糊代部１８は、背面部１６の側辺から折れ線を介して連設され、台形状の板状を呈し、右側面部１２の内側に接着されて、正面部１０と右側面部１２と左側面部１４と背面部１６によりスリーブ状部５が形成される。 The glue margin 18 is connected from the side of the back surface 16 via a broken line, has a trapezoidal plate shape, and is bonded to the inside of the right side surface 12 so that the front side 10, the right side 12 and the left side are bonded. The sleeve portion 5 is formed by the surface portion 14 and the back surface portion 16.

また、上面部２０は、背面部１６の上端から折れ線を介して連設され、スリーブ状部５を組み立てた場合の開口部の大きさと略同様の大きさの方形状を呈している。差込み片部２２は、細長長方形状の角部にアールを形成した形状を呈し、上面部２０の先端から折れ線を介して連設され、スリーブ状部５の開口部を上面部２０により閉じる際に、正面部１０の内側に差し込まれる。上面部２０と差込み片部２２とで、蓋部１９が構成される。 Further, the upper surface portion 20 is connected from the upper end of the rear surface portion 16 via a broken line, and has a rectangular shape having a size substantially the same as the size of the opening when the sleeve-like portion 5 is assembled. The insertion piece 22 has a shape in which a rounded corner is formed at the corner of the elongated rectangular shape, is continuously provided from the tip of the upper surface portion 20 via a broken line, and the sleeve portion 5 is closed when the upper surface portion 20 is closed. , Inserted into the front part 10. The upper surface portion 20 and the insertion piece portion 22 constitute a lid portion 19.

また、底部３０は、いわゆるＢ式底組タイプであり、右側面部１２の下辺から折れ線を介して連設された片部３２と、正面部１０の下辺から折れ線を介して連設された片部３４と、左側面部１４の下辺から折れ線を介して連設された片部３６と、背面部１６の下辺から折れ線を介して連設された片部３８とを組み合わせることにより構成される。 The bottom portion 30 is a so-called B-type bottom assembly type, and a piece portion 32 continuously provided via a broken line from the lower side of the right side surface portion 12 and a piece portion provided continuously from the lower side of the front portion 10 via a broken line. 34, a piece portion 36 provided continuously from the lower side of the left side surface portion 14 via a broken line, and a piece portion 38 provided continuously from the lower side of the back surface portion 16 via a broken line.

なお、包装箱Ａを組み立てた状態では、図１、図２に示す状態となり、回動片部６０の上端位置は、上面部２０の上端位置と略同一であるが、上面部２０が支持フラップ１３、１５に支持されていることから、図１、図２に示すように、回動片部６０の上端位置は、上面部２０の上端位置よりも若干下方位置となる。また、包装箱Ａを組み立てた状態の底部３０は、図３に示す構成となる。 1 and 2 in the assembled state of the packaging box A, the upper end position of the rotating piece 60 is substantially the same as the upper end position of the upper surface part 20, but the upper surface part 20 is the support flap. 13 and 15, the upper end position of the rotating piece 60 is slightly lower than the upper end position of the upper surface portion 20, as shown in FIGS. 1 and 2. Moreover, the bottom part 30 of the state which assembled the packaging box A becomes a structure shown in FIG.

上記構成の包装箱Ａの使用状態について説明する。包装箱Ａの保管状態や運搬状態においては、底部３０を折り畳んだ状態とし、スリーブ状部５も折り畳んだ状態としておく。その際、上面部２０は、背面部１６と面一の状態とし、スリーブ状部５に対して開いた状態としておく。 The use state of the packaging box A having the above configuration will be described. When the packaging box A is stored or transported, the bottom 30 is folded and the sleeve-shaped portion 5 is folded. At that time, the upper surface portion 20 is flush with the back surface portion 16 and is open to the sleeve-like portion 5.

包装箱Ａに被収納物を収納するには、包装箱Ａを組み立てる。つまり、包装箱Ａのスリーブ状部５を筒状に組み立てる（つまり、四角形状の開口部を有する形状に組み立てる）ことにより底部３０が平板状に組み立てられる。その際、上面部２０は、スリーブ状部５に対して開状態となっているので、スリーブ状部５と底部３０により構成された容器状部分に被収納物を収納する。 To store the items to be stored in the packaging box A, the packaging box A is assembled. That is, by assembling the sleeve-like portion 5 of the packaging box A into a cylindrical shape (that is, assembling into a shape having a quadrangular opening), the bottom 30 is assembled into a flat plate shape. At this time, since the upper surface portion 20 is in an open state with respect to the sleeve-like portion 5, the object to be stored is accommodated in a container-like portion constituted by the sleeve-like portion 5 and the bottom portion 30.

次に、上面部２０をスリーブ状部５側に回動させて、差込み片部２２を正面部１０の内側に差し込んで閉状態とする。 Next, the upper surface portion 20 is rotated to the sleeve-like portion 5 side, and the insertion piece portion 22 is inserted into the front portion 10 to be in a closed state.

その後、被収納物を収納した包装箱Ａを所定の場所に運搬する等して、蓋部１９を開ける場合には、正面部１０における回動片部６０の上端を正面側に引く操作を行なう。この場合、回動片部６０の上端は、本体部５０の上辺よりも上方に突出しているので、回動片部６０の位置を確認しやすく、目視により確認しなくても正面部１０の上端位置を指で触るのみで回動片部６０の上端位置を確認でき、手袋等をはめていても確認が可能である。特に、正面部１０の上端位置に沿って指を移動させると、回動片部６０の上端の両側の角部に接触するので、回動片部６０の位置を確認しやすい。 Thereafter, when the lid 19 is opened by, for example, transporting the packaging box A containing the articles to be stored to a predetermined place, an operation of pulling the upper end of the rotating piece 60 in the front part 10 to the front side is performed. . In this case, since the upper end of the rotating piece 60 protrudes upward from the upper side of the main body 50, the position of the rotating piece 60 can be easily confirmed, and the upper end of the front portion 10 can be confirmed without visual confirmation. The upper end position of the rotating piece 60 can be confirmed simply by touching the position with a finger, and can be confirmed even when a glove or the like is worn. In particular, when the finger is moved along the upper end position of the front portion 10, it contacts the corners on both sides of the upper end of the rotating piece portion 60, so that the position of the rotating piece portion 60 can be easily confirmed.

回動片部６０の上端を正面側に引く操作を行なうと、ミシン目６４、６６が破られて、回動片部６０がミシン目６８の位置を中心に回動して、図５に示すように、本体部５０の切欠部の領域が開口した状態となる。 When the operation of pulling the upper end of the rotary piece 60 to the front side is performed, the perforations 64 and 66 are broken, and the rotary piece 60 rotates around the position of the perforation 68, as shown in FIG. As described above, the region of the cutout portion of the main body 50 is opened.

すると、本体部５０の切欠部に露出した差込み片部２２の下端位置に指を引っかけて容易に蓋部１９を上方に引き上げて、図６に示すように蓋部１９を開けた状態とすることができるので、被収納物を取り出すことができる。 Then, the lid 19 is easily pulled up by hooking a finger to the lower end position of the insertion piece 22 exposed at the notch of the main body 50, and the lid 19 is opened as shown in FIG. Therefore, the stored item can be taken out.

なお、図５、図６には被収納物は示されていないが、実際の使用状態においては、被収納物が収納されていることになる。 Although FIG. 5 and FIG. 6 do not show the object to be stored, the object to be stored is stored in the actual use state.

以上のように、本実施例の包装箱Ａにおいては、小さな力で容易に蓋部１９を開状態にすることができ、隙間に指や爪を入れる必要がないので、指や爪を負傷するおそれがなく、また、蓋部１９の差込み片部２２が強固に正面部１０の内側に差し込まれていても、本体部５０の切欠部に露出した差込み片部２２の下端を持ち上げて容易に蓋部を開状態にすることができる。よって、手に障害がある場合や手の力が弱くなった高齢者であっても、容易に蓋部１９を開けることができる。 As described above, in the packaging box A of the present embodiment, the lid portion 19 can be easily opened with a small force, and it is not necessary to put a finger or nail into the gap, so that the finger or nail is injured. There is no fear, and even if the insertion piece portion 22 of the lid portion 19 is firmly inserted into the front portion 10, the lower end of the insertion piece portion 22 exposed in the cutout portion of the main body portion 50 is lifted to easily cover the insertion portion. The part can be opened. Therefore, even when the hand is handicapped or an elderly person with weak hand power, the lid 19 can be easily opened.

なお、回動片部６０を図６に示す状態にしたら、ミシン目６８を介して回動片部６０を本体部５０から切り離してもよい。また、回動片部６０を単に回動させるのみであれば、ミシン目６８を省略してもよい。 If the rotating piece portion 60 is in the state shown in FIG. 6, the rotating piece portion 60 may be separated from the main body portion 50 via the perforation 68. Further, the perforation 68 may be omitted if the rotating piece portion 60 is merely rotated.

また、上記の説明においては、回動片部６０は上辺が下辺よりも短い等脚台形形状であるとして説明したが、これには限られず、上辺が下辺よりも長い等脚台形形状でもよく、長方形状でもよく、他の形状でもよい。 In the above description, the rotating piece portion 60 has been described as having an isosceles trapezoidal shape whose upper side is shorter than the lower side, but is not limited thereto, and may be an isosceles trapezoidal shape whose upper side is longer than the lower side. The shape may be rectangular or other shapes.

なお、上記の説明では、スリーブ状部５が包装箱Ａの側面を形成する構成として説明したが、包装箱Ａの使用状態における方向は上記には限られず、例えば、背面部１６を下向きにして正面部１０を上向きにし、蓋部１９を下方に回動させて開ける構成のものでもよい。 In the above description, the sleeve-shaped portion 5 has been described as a configuration that forms the side surface of the packaging box A. However, the direction in which the packaging box A is used is not limited to the above, and for example, the back surface portion 16 faces downward. A configuration in which the front portion 10 is directed upward and the lid portion 19 is rotated downward to be opened may be used.

本考案の実施例に基づく包装箱の斜視図である。It is a perspective view of the packaging box based on the Example of this invention. 本考案の実施例に基づく包装箱の正面図である。It is a front view of the packaging box based on the Example of this invention. 本考案の実施例に基づく包装箱の底面図である。It is a bottom view of the packaging box based on the Example of this invention. 本考案の実施例に基づく包装箱の展開図である。It is an expanded view of the packaging box based on the Example of this invention. 本考案の実施例に基づく包装箱の使用状態を示す斜視図である。It is a perspective view which shows the use condition of the packaging box based on the Example of this invention. 本考案の実施例に基づく包装箱の使用状態を示す斜視図である。It is a perspective view which shows the use condition of the packaging box based on the Example of this invention. 従来における包装箱の斜視図である。It is a perspective view of the conventional packaging box. 従来における包装箱の斜視図である。It is a perspective view of the conventional packaging box.

Explanation of symbols

Ａ、Ｂ包装箱
５スリーブ状部
１０正面部
１２右側面部
１３、１５支持フラップ
１４左側面部
１６背面部
１８糊代部
１９蓋部
２０上面部
２２差込み片部
３０底部
３２、３４、３６、３８片部
５０本体部
６０回動片部
６４、６６、６８ミシン目 A, B Packaging box 5 Sleeve-like part 10 Front part 12 Right side part 13, 15 Support flap 14 Left side part 16 Back part 18 Adhesive part 19 Lid part 20 Upper part 22 Insertion piece part 30 Bottom part 32, 34, 36, 38 piece 50 Main body 60 Rotating piece 64, 66, 68 Perforation

Claims

A packaging box,
It has a substantially square front part, a substantially square right side part, a substantially square left side part, and a substantially square rear part. In the assembled state of the packaging box, the front part, right side part and left side A sleeve-shaped portion formed into a sleeve shape with a surface portion and a back surface portion;
A lid portion that is continuously provided from the upper end of the back surface portion of the sleeve-like portion, and an upper surface portion that covers the opening above the sleeve-like portion and a lid portion that is continuously provided via a broken line from the tip of the upper surface portion. A lid portion having an insertion piece portion to be inserted inside the front portion when
A bottom covering the opening below the sleeve-like part;
Have
The front portion has a rectangular main body portion having a notch portion that opens upward, and a rotating piece portion that is provided in the notch portion of the main body portion and whose upper end projects upward from the upper end of the main body portion. The packaging box is characterized in that perforations are formed along the boundary line between the main body portions on both sides so that the rotating piece portion can rotate around the boundary position with the main body portion at the lower end. .

A packaging box,
It has a substantially square front part, a substantially square right side part, a substantially square left side part, and a substantially square rear part. In the assembled state of the packaging box, the front part, right side part and left side A sleeve-shaped portion formed into a sleeve shape with a surface portion and a back surface portion;
A lid portion that is continuously provided from the upper end of the back surface portion of the sleeve-like portion, and an upper surface portion that covers the opening above the sleeve-like portion and a lid portion that is continuously provided via a broken line from the tip of the upper surface portion. A lid portion having an insertion piece portion to be inserted inside the front portion when
A bottom covering the opening below the sleeve-like part;
Have
The front portion is formed such that the central region sandwiched between the regions on both sides of the upper end side is higher than the regions on both sides, and a perforation is formed downward from both end positions of the central region. The rotating piece portion composed of a region surrounded by a boundary line connecting the central region of the pair of perforations and the pair of perforations is rotated around the boundary line with respect to the main body portion which is an area other than the rotating piece portion in the front portion. A packaging box characterized by being movable.

3. The packaging box according to claim 1, wherein an upper end of the main body in the front portion is positioned below an upper end of the right side portion or the left side portion.

The packaging box according to claim 1, 2 or 3, wherein a perforation is formed along a boundary line with the main body at the lower end of the rotating piece.

The length in the height direction of the rotation piece portion forming position in the front portion is formed to be the same as the length in the height direction of the right side surface portion and the left side surface portion. Packaging box as described in.

The packaging box according to claim 1, 2, 3, 4, or 5, wherein the rotating piece is trapezoidal or rectangular.