JP4060940B2 - Pouch storage box with spout - Google Patents

Description

【０００１】
【発明の属する技術分野】
本発明は、スパウト付きパウチ包装材を収納するに適した紙箱の改良に関するものである。
【０００２】
【従来の技術】
従来、液体充填のパウチ包装材（Ｐｏｕｃｈ ｐａｃｋａｇｉｎｇ）について、それを誤って落下させたり、意図しない衝撃によって破袋するのを防ぐため、断面コ字状の紙製トレーに収納後、収縮包装（Ｓｈｒｉｎｋ ｐａｃｋａｇｉｎｇ）を行うなり、あるいは汎用の紙箱に単に収納していたが、耐衝撃性または易開封性の点で十分にその効果を期待することができなかった。
【０００３】
本発明に言うパウチ包装材とは、一般によく知られているようにバリヤー性のある柔軟包装材料を三方シールし、またはサイドシールすることによって製造された包装材を指している。
前記パウチ包装材は、現在、一般的な家庭生活においてレトルトパウチ食品を通じよく知られているが、病、医院などの医療機関においては、静脈内への輸液（輸液剤）の点滴（点滴注射）が行われており、最近ではプラスチック製の輸液セットに輸液瓶またはスパウト付きパウチ包装材をつないだ装置が用いられている。
【０００４】
前記点滴とは、具体的には治療のため腸からの吸収を止めたいときなどの場合に、必要とする全カロリーを補うため、中心静脈栄養（高カロリー輸液とも称される。）、すなわち血管内に挿入した管を経て栄養液を注入することを意味している。
この点滴は、注射薬一般と同様に、無菌性の保持、異物混入の防止など安全性の確保が必要不可欠であるから、医療機関向けの輸液剤（電解質輸液剤、栄養輸液剤）を収納した、スパウト（ｓｐｏｕｔ。いわゆる飲み口。樋口〔ひぐち〕。出口）を有するパウチ包装材においては、スパウトの破損防止、輸送保管時のパウチ包装材の破袋防止、更には該包装材の取出し易さはきわめて重要な要素である。
【０００５】
そのため、特開昭５６−４１１６３号公報（液体用容器）には、袋体に凸設されている注出口を突出させうるＵ字状切欠部を箱形蓋体及び箱形容体の各側片であって、互いに合致可能な位置に形成し、輸送、貯蔵時には前記切欠部が対称位置となるよう被せ、前記注出口を箱形容体に収納し、使用時には前記切欠部を合致させて前記注出口を顕出させる技術が開示されている。
また特開平１−１９９８７２号公報（容器の保護包装体）には、薬液などが封入されているソフトバッグなどの容器及びそのガスバリアー性包材の輸送などにおける振動及びショックなどによる破損防止の技術が開示されている。
【０００６】
しかしながら、前者の技術は、具体的に言及しているような小脇にかかえて持ち運びする場合、横向きにすれば、箱形容体内の袋体はそのつま（褄）面方向（袋体の左右両端いずれかの方向）に押し下げられ歪形するし、誤って倒立させれば注出口は箱形容体内部で擦過し衝撃を受けるおそれがあると認められる。
また後者の技術は、容器の保護包装体、ガスバリアー性包材、ソフトバッグからなり、しかもダンボール箱内への箱詰めを予定しているので過大包装を招き、易開封性、使用済包装材の廃棄容易性ないしはゴミ減量化の要請には対応できないものである。
【０００７】
そのため、耐衝撃性、緩衝効果並びに保護機能の向上について配慮することによって、輸送、保管時におけるパウチ包装材の破袋あるいはスパウトの破損を防止し、易開封性を追及してパウチ包装材の取出し易さをもたらすこと、更には減容化、すなわち風袋の減少化を導くことによって収納箱の廃棄容易性を発揮させるなどの要請を満足した解決策の提案はいまだなかった。
【０００８】
【発明が解決しようとする課題】
本発明は、前記したスパウト付きパウチ収納箱について求められている前記技術的課題を解決することを目的とするものである。
【０００９】
【課題を解決するための手段】
前記目的を達成するため、本発明に係るスパウト付きパウチ収納箱の具体的手段としては、スパウト付きパウチのスパウトを保護する額縁部と尻シール部部位を押圧する押圧部とを有し、トップオープン式の被せ蓋部を有する箱本体である収納箱において、貼着片を対設した内側長壁部及び内側短壁部を底部四周辺に有する長方形状とした箱本体には、前記内側短壁部上縁のそれぞれに、折目を経て上側板、縁板、内折板、貼着板及び凹み形成用切込みとからなる下向きコ状に形成した額縁部、及び傾斜面となる押圧板両側に折目を経て一対の押圧保持片を有する押圧部を延設し、また前記箱本体の一方の内側長壁部に該箱本体と同形の被せ蓋部を連設し、該被せ蓋部のほぼ中央に設けた窓部の開封片を有する開口縁から被せ蓋部の隅角部位に向けて対角切断部を刻設し、しかも該隅角部位から連続して、隣り合う内側の長、短側壁部の衝合部位に位置する前記貼着片の折目に解体用切断部を設けてなるものである。
また、前記窓部の開口縁に内方に向け突出する開封片を対設することもよい。
更に、前記箱本体底部の中央部位に折曲用の罫線を付設することも好ましい。
【００１０】
【発明の実施の形態】
以下に、本発明の最良の結果をもたらす実施の形態を図面に従い説明すると、図１は展開説明図、図２はパウチの図示を省略した組立後の斜視図、図３はパウチを内装した状態であって図２のＩＩＩ−ＩＩＩ線を縦断した一部省略概要説明図、図４は収納箱の解体途中であってパウチ取出し直前の説明図、図５は収納箱を解体し平坦状に展開した状態を示す説明図である。
【００１１】
輸液剤のごとき液体を充填したスパウト付きパウチ包装材（以下、単にパウチという。）を対象とした収納箱において、図面上、Ａは箱本体、Ｂは被せ蓋部、Ｐはパウチを例示したものである。
本発明の説明上例示した箱本体Ａは、長方形状の底部３の四周辺について、長手方向には内側長壁部１Ａ，１Ｂを、また短手方向には内側短壁部２Ａ，２Ｂをそれぞれ折目７を介して連設し、かつ一方の前記内側長壁部１Ａ上縁に折目７を介して前記被せ蓋部Ｂを連設している。
【００１２】
４は額縁部であり、それは一方の前記内側短壁部２Ａ上縁に折目７を介し上側板１１、縁板１２、内折板１３、貼着板１４及び凹み形成用切込み１５とからなり、全体的には下向きコ状に形成される。
５は押圧部であり、該押圧部５は他方の前記内側短壁部２Ｂ上縁に、折目７を介して延設し、一対の押圧保持片２２、例えば三角片を折目７により起立可能のもとに傾斜面となる押圧板２１の両側に設けてある。
なお、図中、１７は解体後の箱本体を更に二つ折りして嵩（かさ）を少なくする場合に利用される罫線を示したものである。
また１８はスパウトＳが左右に移動しすぎた際の緩衝部となる折目を経て内側に折曲される補助片である。
【００１３】
被せ蓋部Ｂは、そのほぼ中央に窓部３１を設け、該窓部３１の開口縁３２から被せ蓋部Ｂの隅角部位に向けて対角切断部３３を刻設してある。
被せ蓋部Ｂの形態は、図示例のごとく公知の内側長壁部１Ｂと当接する前面部３５、内側短壁部２Ａ，２Ｂと当接する側面部３６，３７とすることが好ましいが、該形態に限定されるものではない。
被せ蓋部Ｂ四辺の折目７には弱化線を図示してあるが、それは具体的には断続スリット、半切れスリットなどが施されることによって、折目形成の正確性、作業性の向上に役立つものである。従って、本発明の実施上、公知の細かな連続状のミシン目を採用することも差し支えない。
【００１４】
前記対角切断部３３はＹ字状切込みを連続刻設したものであるが、それ自体は実公昭４３−９９号公報（切取式開封装置）に「横Ｙ字型状の切込みＢ」として、また実開昭５５−１４５４２５号公報（包装箱）に「Ｙ字状の切り込み線８」としてそれぞれ開示され公知のものである。
本発明の特徴としては、対角切断部３３が、隣り合う内側長、短壁部１Ａ，１Ｂ，２Ａ，２Ｂの衝合部位、すなわち付き合わさる隅角部位に位置する貼着片１６に設けた解体用切断部６と連続していることにある。
本発明の構成上、押圧保持片２２は、図示のとおり、押圧板２１の折目７に対し反対側を外向き斜状に突設した形状とすることがよく、押圧保持片２２の上縁が閉蓋時において被せ蓋部Ｂの裏面により押圧が保持される。
【００１５】
本発明のスパウト付きパウチ収納箱は、通常の組立て箱において実施されているように、ブランクの状態でパウチを内装する充填工場などに運ばれ、製函機などによって自動的に組立てられ、組立ての途中でパウチが内装され商品として完成されるものである。
従って、パウチＰが内装される際にはパウチＰのスパウトＳ側をまず額縁部４の凹み形成用切込み１５に緩挿して、パウチＰの両側肩部を前記切込み１５により二つに分断された縁板１２に当接させ、パウチＰの尻シール部Ｒ後端部位を内側短壁部２Ｂに、またパウチＰのつま（褄）両側を内側長壁部１Ａ、１Ｂに均等に正しくそれぞれ当接させ、しかも尻シール部Ｒには押圧板２１前端部分を当てがい、スパウトＳ前部は内側短壁部２Ａ内面との間に隙間Ｋを形成することによって、押圧部５の押圧及び額縁部４との相乗効果によりパウチＰの移動が確実に抑制される（図３）。
【００１６】
本発明の収納箱の開封要領は、図４に示すとおり、まず、開口縁３２の各開封片３４を把握して隅角部位に向けて形成した対角切断部３３によって一気に左右外方向に開封すれば、一応、パウチが取出せる状態となる。引き続き開封すると、被せ蓋部Ｂの隅角部位を経て連続する内側長、短壁部１Ａ，１Ｂ，２Ａ，２Ｂの解体用切断部６終端まで切除され、収納箱自体は平坦状に展開した状態を呈する（図５）。
かくしてから、パウチＰを容易に取出した後、前記展開状態のままコンパクトに同種の収納箱とともに積層し一括される。必要により、底部３の罫線１７を利用し更に二つ折りすることも可能である。
【００１７】
【発明の効果】
以上のとおりの構成を有する本発明によれば、以下の効果をもたらすものである。
すなわち、請求項１の本発明によれば、第１に、パウチＰのスパウトＳ側を額縁部４で保護するため、該スパウトＳの破損を防止できる。
第２に、パウチＰの尻シール部Ｒを押圧部５で押圧するため、額縁部４とともに箱内でのパウチＰの移動を抑制して破袋や破損を防止できる。
第３に、押圧板２１を内側に折り込んだ後、両側端に設けた一対の押圧保持片２２を上方に屈曲させた状態で被せ蓋部Ｂを閉めると、被せ蓋部Ｂの内面と前記三角形状の押圧保持片２２が当接して押圧板２１を常に下方に追いやる力が働くため、押圧板２１の先端によるパウチＰの尻シール部Ｒへの押圧が継続保持される。
第４に、箱本体Ａの内側長壁部１Ａ，１Ｂに連設された貼着片１６の折目には、予め解体用切断部６が施されているため、開封片３４による開封後、さらに左右に開き続けると、箱本体Ａの四隅が切断されて矩形の箱を平らにできるため嵩ばらず、箱の回収・廃棄などの処理が簡便に行える。
【００１８】
請求項２の本発明によれば、請求項１の本発明の効果に加えて、開封片３４の両側から被せ蓋部Ｂの隅角部位に延びる対角切断部３３により、ワンモーション（一動作）で開封が可能となる。また、被せ蓋部Ｂ中央に設けた窓部３１で内装のパウチＰが確認でき、開封片３４が窓部３１側に突出しているので摘まみ易い。
【００１９】
請求項３の本発明によれば、請求項１または２の本発明の効果に加えて、底板３のほぼ中央に設けた罫線１７により、前記第４の作業で平坦化された扁平な箱本体Ａを二つ折りすることができるため、更に減容化が可能となる。
【図面の簡単な説明】
【図１】展開説明図
【図２】パウチの図示を省略した組立後の斜視図
【図３】パウチを内装した状態であって図２のＩＩＩ−ＩＩＩ線を縦断した一部省略概要説明図
【図４】収納箱の解体途中の説明図
【図５】収納箱を解体し平坦状に展開した状態を示す説明図
【符号の説明】
Ａ 箱本体
１Ａ，１Ｂ 内側長壁部
２Ａ，２Ｂ 内側短壁部
３ 底部
４ 額縁部
１１ 上側板
１２ 縁板
１３ 内折板
１４ 貼着板
１５ 凹み形成用切込み
１６ 貼着片
１７ 罫線
１８ 補助片
５ 押圧部
２１ 押圧板
２２ 押圧保持片
６ 解体用切断部
７ 折目
Ｂ 被せ蓋部
３１ 窓部
３２ 開口縁
３３ 対角切断部
３４ 開封片
３５ 前面部
３６，３７ 側面部
Ｐ パウチ
Ｓ スパウト
Ｒ 尻シール部
Ｋ 隙間[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an improvement of a paper box suitable for storing a pouch packaging material with a spout.
[0002]
[Prior art]
Conventionally, in order to prevent the liquid-filled pouch packaging material from being accidentally dropped or broken by an unintended impact, it is stored in a paper tray having a U-shaped cross section and then shrunk. However, the effect could not be sufficiently expected in terms of impact resistance or easy opening.
[0003]
The pouch packaging material referred to in the present invention refers to a packaging material manufactured by three-side sealing or side-sealing a flexible packaging material having a barrier property as is generally well known.
The pouch packaging material is currently well known through retort pouch foods in general household life, but in medical institutions such as illnesses and clinics, intravenous infusion (infusion solution) infusion (infusion) Recently, an apparatus in which an infusion bottle or a pouch packaging with a spout is connected to a plastic infusion set has been used.
[0004]
Specifically, infusion is a central parenteral nutrition (also called high calorie infusion), that is, a blood vessel, in order to compensate for the total calories required when it is desired to stop absorption from the intestine for treatment. It means that the nutrient solution is injected through the tube inserted inside.
Since this drip is indispensable for maintaining safety, such as maintaining sterility and preventing contamination by foreign substances, as with general injections, it contains infusions for medical institutions (electrolyte infusions, nutritional infusions). In the case of a pouch packaging material having a spout (so-called drinking mouth. Higuchi), the spout is prevented from being damaged, the pouch packaging material is prevented from being broken during transportation and storage, and the packaging material is easily taken out. Is a very important factor.
[0005]
Therefore, Japanese Patent Application Laid-Open No. 56-41163 (container for liquid) discloses a U-shaped notch that can project a spout protruding from a bag body, and each side piece of a box-shaped lid and a box-shaped container. And formed in positions that can be matched with each other, covered so that the cutout portion is in a symmetrical position during transportation and storage, the pouring port is stored in a box-shaped container, and the cutout portion is made to coincide with the pouring portion during use. A technique for revealing the exit is disclosed.
JP-A-1-199872 (protective packaging for containers) discloses a technique for preventing breakage due to vibration and shock during transportation of a container such as a soft bag in which a chemical solution is sealed and its gas barrier packaging material. Is disclosed.
[0006]
However, in the former technique, when carrying around a small side as specifically mentioned, if the bag is turned sideways, the bag inside the box-shaped container will be in the direction of its toe (褄) surface (either the left or right end of the bag) It is recognized that there is a risk that the spout will be rubbed inside the box-shaped container and receive an impact if it is inverted and distorted.
The latter technology consists of protective packaging for containers, gas barrier packaging materials, and soft bags, and is planned to be packed in cardboard boxes, leading to over-packaging, easy-opening properties, and used packaging materials. It cannot respond to the request for easy disposal or garbage reduction.
[0007]
Therefore, by taking into account improvements in impact resistance, cushioning effect and protection function, pouch packaging material breakage or spout breakage during transportation and storage is prevented, and easy opening is pursued to take out the pouch packaging material. There has not yet been proposed a solution that satisfies the requirement of making the storage box easy to dispose by bringing ease and further reducing volume, that is, reducing tare.
[0008]
[Problems to be solved by the invention]
The object of the present invention is to solve the technical problem required for the above-described pouch storage box with a spout.
[0009]
[Means for Solving the Problems]
In order to achieve the above object, the pouch storage box with a spout according to the present invention has a frame part for protecting the spout of the pouch with a spout and a pressing part for pressing the bottom seal part, In the storage box which is a box body having a cover portion of the type, the inner short wall portion is formed in a rectangular box body having an inner long wall portion and an inner short wall portion provided around the bottom portion 4 around the sticking piece. Fold both sides of the upper edge, the edge plate, the inner folded plate, the adhesive plate, the frame portion formed in a downward U-shape consisting of a notch for forming recesses, and both sides of the pressing plate serving as an inclined surface. A pressing portion having a pair of pressing holding pieces is extended through the eyes, and a covering lid portion having the same shape as the box main body is connected to one inner long wall portion of the box main body, and is substantially at the center of the covering lid portion. The corner portion of the cover lid from the opening edge having the opened piece of the provided window A diagonal cutting part is engraved, and a cutting part for dismantling is formed at the fold of the sticking piece located at the abutting part of the adjacent inner long and short side wall part continuously from the corner part. It is provided.
In addition, an opening piece protruding inward may be provided on the opening edge of the window portion.
Furthermore, it is also preferable to attach a folding ruled line to the central part of the bottom of the box body.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments that bring about the best results of the present invention will be described below with reference to the drawings. FIG. 1 is a development explanatory view, FIG. 2 is a perspective view after assembly with the pouch omitted, and FIG. FIG. 4 is a partially omitted schematic explanatory view taken along the line III-III in FIG. 2, FIG. 4 is an explanatory view in the middle of disassembling the storage box and immediately before taking out the pouch, and FIG. 5 is disassembled and flattened. It is explanatory drawing which shows the state which carried out.
[0011]
In a storage box for a pouch packaging material with a spout filled with a liquid such as an infusion (hereinafter simply referred to as a pouch), in the drawings, A is a box body, B is a cover lid portion, and P is an example of a pouch. It is.
The box body A illustrated in the description of the present invention is configured to fold the inner long wall portions 1A and 1B in the longitudinal direction and the inner short wall portions 2A and 2B in the short direction, respectively, around the four periphery of the rectangular bottom portion 3. The cover lid B is connected to the upper edge of one inner long wall portion 1 </ b> A via the fold 7.
[0012]
Reference numeral 4 denotes a frame portion, which comprises an upper plate 11, an edge plate 12, an inner folded plate 13, a sticking plate 14 and a recess forming cut 15 through a fold 7 on the upper edge of one inner short wall portion 2A. In general, it is formed in a downward U shape.
Reference numeral 5 denotes a pressing portion, and the pressing portion 5 extends on the upper edge of the other inner short wall portion 2B through a fold 7 and a pair of pressing holding pieces 22, for example, a triangular piece is erected by the fold 7 It is provided on both sides of the pressing plate 21 that becomes an inclined surface.
In the figure, reference numeral 17 denotes a ruled line used when the box body after disassembly is further folded in two to reduce the bulk.
Reference numeral 18 denotes an auxiliary piece that is bent inward through a crease serving as a buffer when the spout S moves too much to the left and right.
[0013]
The covering lid portion B is provided with a window portion 31 at substantially the center thereof, and a diagonal cutting portion 33 is engraved from the opening edge 32 of the window portion 31 toward the corner portion of the covering lid portion B.
The shape of the cover lid B is preferably a front surface portion 35 that contacts the known inner long wall portion 1B and side surface portions 36 and 37 that contact the inner short wall portions 2A and 2B as shown in the illustrated example. It is not limited.
Although the weakening line is shown in the crease 7 on the four sides of the cover lid B, specifically, it is provided with intermittent slits, half-slit slits, etc., thereby improving the accuracy of fold formation and improving workability. It is useful for. Therefore, in the practice of the present invention, a known fine continuous perforation may be employed.
[0014]
The diagonal cutting part 33 is formed by continuously engraving a Y-shaped incision, but as such, it is referred to as “horizontal Y-shaped incision B” in Japanese Utility Model Publication No. 43-99 (cut-off opening device). Further, each is disclosed as “Y-shaped cut line 8” in Japanese Utility Model Laid-Open No. 55-145425 (packaging box) and is known.
As a feature of the present invention, the diagonal cut portion 33 is provided in the adhering piece 16 located at the abutting portion of the adjacent inner length, the short wall portions 1A, 1B, 2A, and 2B, that is, the corner portion where the diagonal cut portions meet. It exists in that it is continuous with the cutting part 6 for dismantling.
In the configuration of the present invention, as shown in the drawing, the pressing holding piece 22 may have a shape in which the opposite side to the fold 7 of the pressing plate 21 protrudes obliquely outward, and the upper edge of the pressing holding piece 22 When the lid is closed, the pressure is held by the back surface of the cover lid portion B.
[0015]
The pouch storage box with a spout of the present invention is transported to a filling factory where the pouch is embedded in a blank state, as is done in a normal assembly box, and is automatically assembled by a box making machine. A pouch is installed on the way and completed as a product.
Accordingly, when the pouch P is installed, the spout S side of the pouch P is first loosely inserted into the notch 15 for forming the recess of the frame portion 4, and the shoulders on both sides of the pouch P are divided into two by the notch 15. Abutting against the edge plate 12, the rear end portion of the bottom seal portion R of the pouch P is brought into contact with the inner short wall portion 2B, and both sides of the pouch P are equally and correctly brought into contact with the inner long wall portions 1A and 1B. In addition, the front end portion of the pressing plate 21 is applied to the bottom seal portion R, and the front portion of the spout S is formed with a gap K between the inner short wall portion 2A and the inner surface of the inner short wall portion 2A. As a result, the movement of the pouch P is reliably suppressed (FIG. 3).
[0016]
As shown in FIG. 4, the opening procedure of the storage box according to the present invention is as follows. First, each opening piece 34 of the opening edge 32 is grasped and opened diagonally by a diagonal cutting portion 33 formed toward the corner portion. If it does, it will be in the state where the pouch can be taken out. When it is continuously opened, it is cut off to the end of the discontinuous cutting portion 6 of the inner long and short wall portions 1A, 1B, 2A, and 2B through the corner portion of the covering lid portion B, and the storage box itself is flattened. (FIG. 5).
Thus, after the pouch P is easily taken out, the pouch P is stacked in a compact manner together with the same type of storage box in the expanded state. If necessary, it can be further folded in half using the ruled lines 17 on the bottom 3.
[0017]
【The invention's effect】
According to the present invention having the configuration as described above, the following effects are brought about.
That is, according to the first aspect of the present invention, first, the spout S side of the pouch P is protected by the frame portion 4, so that the spout S can be prevented from being damaged.
Second, since the bottom seal portion R of the pouch P is pressed by the pressing portion 5, the movement of the pouch P in the box together with the frame portion 4 can be suppressed to prevent bag breakage or breakage.
Thirdly, after the pressing plate 21 is folded inward, the cover lid B is closed with the pair of press holding pieces 22 provided at both ends bent upward, and the inner surface of the cover lid B and the triangle Since the pressing member 22 having the shape comes into contact with it and a force that always pushes the pressing plate 21 downward acts, the pressing of the pouch P to the bottom seal portion R by the tip of the pressing plate 21 is continuously held.
Fourthly, the crease of the sticking piece 16 connected to the inner long wall portions 1A and 1B of the box main body A is preliminarily provided with the cutting portion 6 for dismantling. If the box body A is kept open to the left and right, the four corners of the box body A are cut, and the rectangular box can be flattened, so that the box body is not bulky and processing such as collection and disposal of the box can be easily performed.
[0018]
According to the second aspect of the present invention, in addition to the effect of the first aspect of the present invention, one-motion (one operation) is achieved by the diagonal cutting portions 33 extending from the both sides of the opening piece 34 to the corner portion of the cover portion B. ) Can be opened. Further, the interior pouch P can be confirmed at the window 31 provided in the center of the cover lid B, and the opening piece 34 protrudes toward the window 31 so that it can be easily picked.
[0019]
According to the present invention of claim 3, in addition to the effect of the present invention of claim 1 or 2, the flat box body flattened in the fourth operation by the ruled line 17 provided substantially at the center of the bottom plate 3 Since A can be folded in half, the volume can be further reduced.
[Brief description of the drawings]
FIG. 1 is a developed explanatory view. FIG. 2 is a perspective view after assembling with an illustration of the pouch omitted. FIG. 3 is a partially omitted schematic explanatory view in which the pouch is installed and the line III-III in FIG. FIG. 4 is an explanatory diagram in the middle of the dismantling of the storage box. FIG. 5 is an explanatory diagram showing a state in which the storage box is disassembled and flattened.
A Box main body 1A, 1B Inner long wall part 2A, 2B Inner short wall part 3 Bottom part 4 Frame part 11 Upper side board 12 Edge board 13 Inner folding board 14 Adhering board 15 Notch 16 For cutting 16 Adhering piece 17 Ruled line 18 Auxiliary piece 5 Pressing portion 21 Pressing plate 22 Press holding piece 6 Demolition cutting portion 7 Folding B Cover lid portion 31 Window portion 32 Opening edge 33 Diagonal cutting portion 34 Opening piece 35 Front surface portion 36, 37 Side surface portion P Pouch S Spout R Bottom seal Part K clearance

Claims (3)

スパウト付きパウチのスパウトを保護する額縁部と尻シール部部位を押圧する押圧部とを有し、トップオープン式の被せ蓋部を有する箱本体である収納箱において；
貼着片を対設した内側長壁部及び内側短壁部を底部四周辺に有する長方形状とした箱本体には、前記内側短壁部上縁のそれぞれに、折目を経て上側板、縁板、内折板、貼着板及び凹み形成用切込みとからなる下向きコ状に形成した額縁部、及び傾斜面となる押圧板両側に折目を経て一対の押圧保持片を有する押圧部を延設し、また前記箱本体の一方の内側長壁部に該箱本体と同形の被せ蓋部を連設し、該被せ蓋部のほぼ中央に設けた窓部の開封片を有する開口縁から被せ蓋部の隅角部位に向けて対角切断部を刻設し、しかも該隅角部位から連続して、隣り合う内側の長、短側壁部の衝合部位に位置する前記貼着片の折目に解体用切断部を設けてなることを特徴とするスパウト付きパウチ収納箱。In a storage box that is a box body having a frame part that protects the spout of a pouch with a spout and a pressing part that presses the bottom seal part, and a top-open type cover lid part;
A rectangular box body having an inner long wall portion and an inner short wall portion provided around the bottom portion 4 on the periphery of the bottom portion, the upper side plate and the edge plate passing through a crease on each upper edge of the inner short wall portion. A frame part formed in a downward U-shape comprising an inner folded plate, an adhesive plate, and a recess-forming cut, and a pressing portion having a pair of pressing holding pieces through folds on both sides of the pressing plate serving as an inclined surface Further, a cover lid portion having the same shape as the box main body is connected to one inner long wall portion of the box main body, and an opening edge having an opening piece of a window portion provided at substantially the center of the cover lid portion. A diagonal cut portion is engraved toward the corner portion of the adhesive piece, and continuously from the corner portion. A pouch storage box with a spout, comprising a cutting part for dismantling. 前記窓部の開口縁に内方に向け突出する開封片を対設してなることを特徴とする請求項１記載のスパウト付きパウチ収納箱。The pouch storage box with a spout according to claim 1, wherein an opening piece projecting inward is provided at an opening edge of the window portion. 前記箱本体底部の中央部位に折曲用の罫線を付設してなることを特徴とする請求項１または２記載のスパウト付きパウチ収納箱。The pouch storage box with a spout according to claim 1 or 2, wherein a folding ruled line is attached to a central part of the bottom of the box body.

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