JP5638381B2 - Packaging container - Google Patents

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JP5638381B2
JP5638381B2 JP2010284824A JP2010284824A JP5638381B2 JP 5638381 B2 JP5638381 B2 JP 5638381B2 JP 2010284824 A JP2010284824 A JP 2010284824A JP 2010284824 A JP2010284824 A JP 2010284824A JP 5638381 B2 JP5638381 B2 JP 5638381B2
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packaging
container
container body
support
bag
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JP2012131528A (en
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重寛 中原
重寛 中原
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Sekisui Kasei Co Ltd
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Sekisui Kasei Co Ltd
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Description

本発明は、主として蟹等の甲殻類その他の魚介類の保存、出荷用に好適な発泡樹脂製の包装用容器に関するものである。   The present invention relates to a packaging container made of foamed resin suitable mainly for storage and shipping of shellfish such as salmon and other seafood.

発泡樹脂製の容器は、軽量で断熱性や緩衝性に優れていることから、各種の魚介類の保存、出荷用に広く使用されており、例えば蟹の出荷用の包装にも使用されている。   Foamed resin containers are lightweight and have excellent heat insulation and buffering properties, so they are widely used for the storage and shipping of various seafood, such as packaging for shipping salmon. .

例えば、ボイルし冷却した蟹あるいは冷凍した蟹を包装用容器に収納して出荷する場合、高級食材のズワイガニの雄は、甲羅を含む胴体部分が比較的大きく、足も大きく張り出しいることから、１つの容器に１杯もしくは数杯の蟹を収納しているが、通称セコガニと呼ばれる雌蟹は、雄蟹に比べてかなり小さい（１／２程度）ことから、１つの包装用容器の中に、例えば５〜１５杯の蟹を収納して保存、出荷され、輸送先の小売店等ではその容器に収納したままで陳列されることが多い。   For example, when boiled and cooled salmon or frozen salmon is stored and shipped in a packaging container, the snow crab male, which is a high-quality food, has a relatively large torso portion including the shell and has a large overhanging foot. One container or several cups of potatoes are stored in one container, but the female moth, commonly called Sekogani, is considerably smaller (about 1/2) than the male shark, so in one packaging container, For example, 5 to 15 cups of candy are stored and shipped, and are often displayed while being stored in the container at a retail store or the like.

この場合、包装対象物の蟹は、容器内に前後左右に並べて収納されるが、容器内の平坦な底部上に載置されているだけであるため、輸送中の振動等によって収納されている蟹が動き易くて収納状態が乱れ易いものである。また、容器内に収納したままで店頭等に陳列した場合に前方上方から見難く不体裁であり、見栄えがしないものになる。   In this case, the bag of the packaging object is stored side by side in the container in the front, rear, left, and right directions, but is only placed on the flat bottom in the container, and is stored by vibration during transportation. The bag is easy to move and the storage state is easily disturbed. In addition, when it is displayed in a store or the like while being stored in a container, it is difficult to see from the upper front, and the appearance is not good.

従来より、大きい蟹を収納する場合の容器として、特許文献１のように、長い足が飛び出さないように工夫した発泡樹脂製の容器が提案されているが、あくまで長い足が容器外部にはみ出るのを防止するようにしたものであって、輸送時の振動等による動きを規制するものではなく、特に複数の蟹を並べて収納した場合の動き規制については考えられていない。   Conventionally, as a container for storing a large bag, a container made of foamed resin has been proposed as disclosed in Patent Document 1 so that long legs do not jump out, but long legs protrude outside the container to the last. It is intended to prevent movement, and does not restrict movement due to vibrations or the like during transportation. In particular, there is no consideration for movement restriction when a plurality of baskets are stored side by side.

また、蟹用の容器として、輸送時の振動による蟹の動きを規制するために、蟹の胴体部を上から押さえるようにした容器も提案されているが（特許文献２）、この場合も、比較的大きい蟹を収納する場合に、胴体部を上下から挟んで動きを規制するというものであって、複数の蟹を左右前後に並べて収納する場合の並列状態及び収納状態を外観的に体裁よく保持することについては記載がない。   In addition, as a container for the bag, in order to restrict the movement of the bag due to vibration during transportation, a container that presses the body part of the bag from above has also been proposed (Patent Document 2). When storing a relatively large bag, the movement is restricted by sandwiching the body part from above and below. There is no description about holding.

特開平９−２７２５８１号公報Japanese Patent Laid-Open No. 9-275881 登録実用新案第３０２４４５３号公報Registered Utility Model No. 3024453

本発明は、上記の問題点を解消するためになしたものであり、包装対象の各種の魚介類、例えば蟹等の甲殻類を複数並べて収納する場合に、前方上方から見易い斜め姿勢に保持して収納でき、陳列する際の見栄えがよく、しかも輸送時の振動等による魚介類の動きを規制できて並列状態を良好に保持できる包装用容器を提供するものである。   The present invention has been made to solve the above-described problems, and when a plurality of various seafood to be packaged, for example, crustaceans such as salmon, are stored side by side, they are held in an oblique posture that is easy to see from the upper front. It is possible to provide a packaging container that can be stored in a good manner, has good appearance when displayed, and can restrain the movement of seafood due to vibration during transportation and the like, and can maintain a good parallel state.

上記の課題を解決する本発明の包装用容器は、発泡樹脂製の平面矩形の容器であり、容器体内の底部上面に、収納される包装対象物を斜めに支持できる支持用凸部が、容器体の前側壁との間及び各支持用凸部間に包装対象物の前側部を収容するための間隔をあけて前後に並列して複数突設されてなることを特徴とする。前記支持用凸部は、包装対象物を斜めにして受支できる前下がりの傾斜受支面を有するものである。さらに、容器体の底部の周端部のうち、少なくとも前方の端部に水抜き孔が形成されてなる。
The packaging container of the present invention that solves the above problems is a flat rectangular container made of foamed resin, and a supporting convex part that can support the packaged object to be stored obliquely on the bottom upper surface in the container body is a container. It is characterized in that a plurality of protrusions are provided in parallel in the front-rear direction with a space for accommodating the front side portion of the packaging object between the front side wall of the body and between the supporting convex portions. The supporting convex portion has a front and lower inclined support surface that can receive and support an object to be packaged obliquely . Furthermore, a drain hole is formed at least at the front end of the peripheral end of the bottom of the container body.

この包装用容器によれば、収納する包装対象物の後側部、例えば蟹の胴体部の後側部を各支持用凸部に載せ、該胴体部の前側端を前方の支持用凸部あるいは前側壁に当接させて並列して収納する。こうして収納された蟹等の各包装対象物は、それぞれ前端部が前側壁あるいは支持用凸部に当接することで前方への移動が規制され、かつ後側部が前記支持用凸部により受支されることで、後方への動きが規制されて、前下がりの斜め姿勢に保持される。特に、支持用凸部に有する前下がりの傾斜受支面で包装対象物の後部側を受支することで、該包装対象物を斜め姿勢を安定性よく良好に保持できる。そのため、輸送時の振動や外部衝撃等によっても容易に動かず、斜め姿勢で並列した収納状態に良好に保持される。   According to this packaging container, the rear side part of the packaging object to be stored, for example, the rear side part of the trunk part of the bag is placed on each supporting convex part, and the front end of the trunk part is placed on the front supporting convex part or Store in parallel in contact with the front side wall. Each packaging object such as a bag stored in this manner has its front end abutted against the front side wall or the supporting convex portion, so that the forward movement is restricted, and the rear side portion is supported by the supporting convex portion. As a result, the backward movement is restricted, and the vehicle is held in a slanting posture with a front-down. In particular, by supporting the rear side of the packaging object with the front and lower inclined bearing surface of the supporting convex part, the packaging object can be held in a stable and favorable posture. Therefore, it does not move easily due to vibrations during transportation, external impacts, or the like, and is well held in a storage state in which it is arranged in an oblique posture.

前記の包装用容器において、前記支持用凸部は、容器体の前側壁との間及び各支持用凸部間の間隔が包装対象物の前後方向幅より小さく、該間隔内に包装対象物の前側部を収納した状態において包装対象物の後側部を前記支持用凸部の傾斜受支面で受支することで包装対象物を斜め姿勢に支持できるように設けられてなるものとするのが好ましい。これにより、包装対象物を斜め姿勢に保持して収納できる。   In the packaging container, the support convex portion has a space between the front side wall of the container body and between the support convex portions that is smaller than the width in the front-rear direction of the packaging object, and the packaging object is within the space. In a state where the front side portion is stored, the rear side portion of the packaging object is supported by the inclined receiving surface of the supporting convex portion so that the packaging object can be supported in an oblique posture. Is preferred. Thereby, a packaging target object can be hold | maintained hold | maintained in the diagonal attitude | position.

前記の包装用容器において、容器体内部を左右部に二分した両側領域の幅方向中央部の底部上面に、それぞれ前記支持用凸部が前後に並列して複数突設され、両側領域にそれぞれ複数の包装対象物を並列して収納できるものとすることができる。この場合、包装対象物を左右両側領域にそれぞれ複数並列して収納できる。   In the packaging container, a plurality of the projecting convex portions are provided in parallel on the front and rear, respectively, on the bottom upper surface of the central portion in the width direction of both side regions that bisect the inside of the container body. The packaging objects can be stored in parallel. In this case, a plurality of packaging objects can be stored in parallel in the left and right side regions.

前記の包装用容器において、包装対象物が蟹であり、前記支持用凸部が蟹の胴体部の腹側を前記傾斜受支面で受支することにより、収納した蟹を斜めに支持するように設けられてなるものとすることができる。これにより蟹を見栄えよく収納できる。   In the packaging container, the packaging object is a bag, and the supporting convex part supports the stored bag by slantingly by receiving the ventral side of the body part of the bag with the inclined support surface. It can be provided. This makes it possible to store the bag nicely.

前記の包装用容器において、側壁上端の開口端部には、外側が切欠されて内側に嵌合突縁が形成され、底部下面の周縁部には容器体の段積み時に下段の容器体の嵌合突縁が嵌合し得る嵌合溝が形成されてなるものとすることができる。これにより、包装対象物を収納した複数の容器体を安定性よく段積みできる。
In packing containers of the, in the open end of the side wall top edge, the outer notch has been fitted flange inwardly is formed at the peripheral portion of the bottom lower surface vessel body during the stacking of the lower container body A fitting groove into which the fitting protrusion can be fitted is formed. Thereby, the several container body which accommodated the packaging target object can be stacked with sufficient stability.

上記したように本発明の包装用容器によれば、包装対象の各種の魚介類、例えば蟹等の甲殻類を複数並べて収納する場合に、輸送時の振動等による魚介類の動きを規制できて並列して収納した状態を良好に保持でき、輸送先で蓋を開けたときの体裁もよく、しかも前方上方から見易い斜め姿勢に保持して収納できるため、包装対象物を収納した状態のままで陳列する際に前方からの見栄えがよく、内容物の確認も容易に行えることになる。   As described above, according to the packaging container of the present invention, when a plurality of seafood to be packaged, for example, shellfish such as salmon, are stored side by side, the movement of the seafood due to vibration during transportation can be regulated. It can hold the side-by-side storage state well, looks good when the lid is opened at the transportation destination, and can be held and stored in a slanted posture that is easy to see from the upper front, so it can be stored in the state where the packaging object is stored. When displayed, it looks good from the front and the contents can be easily confirmed.

本発明の包装用容器の１実施例を示す斜視図である。It is a perspective view which shows one Example of the packaging container of this invention. 同上の容器体の平面図である。It is a top view of a container body same as the above. 同上の容器体の底面図である。It is a bottom view of a container body same as the above. 図２のＡ１−Ａ１線での断面図である。It is sectional drawing in the A1-A1 line | wire of FIG. 図２のＡ２−Ａ２線での断面図である。It is sectional drawing in the A2-A2 line | wire of FIG. 包装対象物の蟹を収納した状態の容器体に蓋を被着する前の斜視図である。It is a perspective view before attaching a lid | cover to the container body of the state which accommodated the bag of the packaging target object. 包装対象物を収納して段積みした使用状態の断面図である。It is sectional drawing of the use condition which accommodated the packaging target object and was stacked. 同上の一部の拡大断面図である。It is a partial expanded sectional view same as the above.

次に本発明の実施の形態を図面に示す実施例に基づいて説明する。   Next, embodiments of the present invention will be described based on examples shown in the drawings.

この実施例の包装用容器Ａは、発泡ポリスチレン等の発泡樹脂を素材として成形されてなるもので、底部１１と四方の側壁１２，１３とにより上方に開口する平面矩形の容器体１０からなる。この容器体１０は、これを単独で蓋なしの包装用容器Ａとして使用することもできるが、通常、図６のように、該開口端部１４に対し被着自在な蓋３０と組み合わせた包装用容器Ａとして使用され、さらに必要な場合には、図７のように、同形の複数の容器体１０が段積み使用される。   The packaging container A of this embodiment is formed by using a foamed resin such as foamed polystyrene as a raw material, and includes a flat rectangular container body 10 opened upward by a bottom portion 11 and four side walls 12 and 13. Although this container body 10 can be used alone as a packaging container A without a lid, it is usually packaged in combination with a lid 30 that can be attached to the open end 14 as shown in FIG. As shown in FIG. 7, a plurality of container bodies 10 having the same shape are stacked and used as a container A for use.

本発明の包装用容器Ａにおける容器体１０は、容器体内の底部１１の上面１１ａに、収納される包装対象物Ｂを斜めに支持できる支持用凸部１５、具体的には、図のように上面側に前下がりの傾斜受支面１５ａを有する支持用凸部１５が、容器体１０の前側壁１２との間及び各支持用凸部１５，１５間に、蟹等の包装対象物Ｂの前側部を収容するための間隔Ｓをあけて前後に並列して複数突設されている。
The container body 10 in the packaging container A of the present invention has a supporting convex portion 15 that can support the packaging object B to be accommodated obliquely on the upper surface 11a of the bottom portion 11 in the container body, specifically as shown in the figure. The supporting convex portion 15 having the front and lower inclined support surfaces 15 a on the upper surface side is between the front side wall 12 of the container body 10 and between the supporting convex portions 15, 15. A plurality of protrusions are provided in parallel in the front-rear direction with an interval S for accommodating the front side portion.

前記支持用凸部１５は、容器体１０の平面形状や横幅寸法によっては、横幅方向の中央部に一列に設けておくこともできるが、図示する実施例の場合は、容器体内を左右部に二分した両側領域１０ａ、１０ｂの幅方向中央部の底部１１の上面に、それぞれ前記支持用凸部１５が前後に並列して複数突設され、両側領域１０ａ、１０ｂにそれぞれ複数の包装対象物Ｂを並列して収納できるように形成されている。   Depending on the planar shape and width dimension of the container body 10, the supporting protrusions 15 can be provided in a row at the center in the width direction. A plurality of supporting projections 15 are provided in parallel on the front and rear in the top surface of the bottom portion 11 at the center in the width direction of the bisected side regions 10a and 10b, and a plurality of packaging objects B are respectively provided on the side regions 10a and 10b. Are formed so that they can be stored in parallel.

このほか、図示していないが、容器体内を左右方向に３等分した三つの領域、あるいはそれ以上の複数の領域に区分して、各領域の幅方向中央部に前記同様の支持用凸部を前後に並列して突設しておき、包装対象物を３列以上の複数列に並列して収納し保持できるように形成して実施することもできる。各領域の支持用凸部は必ずしも左右方向に並列して配置する必要はない。   In addition, although not shown in the figure, the container is divided into three regions divided into three equal parts in the left-right direction, or a plurality of regions more than that, and the same supporting convex portion as described above at the center in the width direction of each region Can be formed in such a manner that the packaging object can be stored and held in parallel in a plurality of rows of three or more. It is not always necessary to arrange the supporting convex portions in each region in parallel in the left-right direction.

いずれにしても、前記各支持用凸部１５の間隔、すなわち最前部の支持用凸部１５と前側壁１２との間、及び各支持用凸部１５，１５間の各間隔Ｓは、包装対象物Ｂのサイズに応じて適宜設定されるが、通常、包装対象物Ｂの前後方向幅Ｗより小さく、該間隔Ｓ内に包装対象物Ｂの前側部を収納した状態において、包装対象物Ｂの後側部を前記支持用凸部１５の例えば傾斜受支面１５ａで受支することにより、包装対象物Ｂを斜めに支持できるように設けられる。   In any case, the interval between the support convex portions 15, that is, the interval S between the frontmost support convex portion 15 and the front side wall 12 and between the support convex portions 15, 15 is the object to be packaged. Although it is appropriately set according to the size of the object B, it is usually smaller than the width W in the front-rear direction of the packaging object B, and in the state where the front side portion of the packaging object B is accommodated in the interval S, By providing the rear side portion with, for example, the inclined receiving surface 15a of the supporting convex portion 15, the packaging object B is provided so as to be supported obliquely.

また、前記各支持用凸部１５の傾斜受支面１５ａの傾斜角度や高さは、包装対象物Ｂの種類や大きさに応じて、前方上方から見栄えよく見える斜め姿勢に安定性よく保持できるように設定される。例えば、包装対象物Ｂがボイルし冷却した蟹の場合、１５°〜４５°の斜め姿勢に保持できるように前記傾斜受支面１５ａの傾斜角度や高さが設定される。また、前記支持用凸部１５の大きさ、特に傾斜受支面１５ａの面積は、蟹の胴体部の後側部の腹側を安定性よく受支できるように設定される。また支持用凸部１５の形状は、図のように平面四角形で頂部に丸みの付いた断面三角形状をなし、後面が左右方向に直線状をなしているものが好ましいが、包装対象物Ｂの形態によっては他の形状とすることも可能である。   In addition, the inclination angle and height of the inclined receiving surface 15a of each of the supporting convex portions 15 can be stably maintained in an oblique posture that looks good from the upper front according to the type and size of the packaging object B. Is set as follows. For example, when the packaging object B is a bowl that has been boiled and cooled, the inclination angle and height of the inclined receiving surface 15a are set so as to be held in an inclined posture of 15 ° to 45 °. Further, the size of the supporting convex portion 15, particularly the area of the inclined receiving surface 15a, is set so that the ventral side of the rear side portion of the trunk body portion can be stably received. Further, the shape of the supporting convex portion 15 is preferably a flat quadrangular shape with a round cross section at the top as shown in the figure, and the rear surface is linear in the left-right direction. Other shapes are possible depending on the form.

前記の包装用容器の容器体１０において、側壁１２，１３上端の開口端部１４には、図のように全周にわたって外側に切欠されることにより内側に嵌合突縁１６が形成されており、これに対応して、底部１１の下面１１ｂの周縁部が切欠形成されるとともに、この切欠部１７に、複数の容器体１０の段積み時に下段の容器体１０の嵌合突縁１６が嵌合し得る嵌合溝１８が形成されている。これにより、包装対象物Ｂを収納した複数の容器体１０を、前記嵌合突縁１６と嵌合溝１８の嵌合構造により安定性よく段積みすることができるようになっている。符号１９は前記嵌合突縁１６の外側の切欠段部を示す。   In the container body 10 of the packaging container described above, the opening end 14 at the upper end of the side walls 12 and 13 is formed with a fitting protrusion 16 on the inside by being cut out to the outside as shown in the figure. Correspondingly, the peripheral edge portion of the lower surface 11b of the bottom portion 11 is cut out, and the fitting protrusion edge 16 of the lower container body 10 is fitted into the cutout portion 17 when the plurality of container bodies 10 are stacked. A fitting groove 18 that can be joined is formed. Thereby, the several container body 10 which accommodated the packaging target object B can be piled up with sufficient stability by the fitting structure of the said fitting protrusion 16 and the fitting groove | channel 18. FIG. Reference numeral 19 denotes a notch step portion outside the fitting protrusion 16.

図中の符号２０は前記容器体１０の底部１１の周端部、具体的には前後両端部の所要の個所に形成された凹欠部２１から前記嵌合溝１８の一部に連通する水抜き孔である。この水抜き孔２０は、図８に拡大して示すように、前記嵌合溝１８の部分の一部に形成した凹部から、溝外周壁の一部に有する切欠部２２を経て容器外部に連通するように形成されており、前記前記嵌合突縁１６と嵌合溝１８とが嵌合する段積み時にも、容器外部に水抜きできるようになっている。 Reference numeral 20 in the drawing denotes water that communicates with a part of the fitting groove 18 from a recessed portion 21 formed at a peripheral end portion of the bottom portion 11 of the container body 10, specifically, a required portion at both front and rear end portions. It is a hole. As shown in FIG. 8 in an enlarged manner, the drain hole 20 communicates with the outside of the container from a recess formed in a part of the fitting groove 18 through a notch 22 formed in a part of the groove outer peripheral wall. It is formed so that the water can be drained to the outside of the container even when the fitting protrusion 16 and the fitting groove 18 are stacked.

また、前記容器体１０と組み合わせ使用される蓋３０は、前記容器体１０と同様の発泡樹脂を素材として成形され、容器体１０の開口端部１４に対する嵌合による被着構造として、蓋３０の下面周縁部には、前記開口端部１４に有する嵌合突縁１６に対し嵌合する嵌合溝３１が形成されている。図の場合、前記嵌合溝３１の内側壁面には周方向の凸条３２が形成され、他方、嵌合突縁１６の内周面には前記凸条３２に対応した周方向の凹条２３が形成されており、前記嵌合溝２１と嵌合突縁１８との嵌合による蓋３０の被着時に、前記凸条３２と凹条２３が弾力的に嵌合し係合することで、蓋３０が容易に外れないようにして安定性のよい被着状態を保持できるようになっている。   The lid 30 used in combination with the container body 10 is formed of the same foamed resin as the container body 10 as a material, and the lid 30 has a cover structure by fitting to the opening end 14 of the container body 10. A fitting groove 31 that fits to the fitting protrusion 16 provided at the opening end 14 is formed on the peripheral edge of the lower surface. In the case of the figure, a circumferential ridge 32 is formed on the inner wall surface of the fitting groove 31, and on the other hand, a circumferential groove 23 corresponding to the ridge 32 is formed on the inner circumferential surface of the fitting protrusion 16. When the lid 30 is attached by the fitting between the fitting groove 21 and the fitting protrusion 18, the protrusion 32 and the recess 23 are elastically fitted and engaged, The lid 30 can be kept from being easily removed so as to maintain a stable adhesion state.

前記蓋２０の上面における周縁部には、容器体１０に蓋３０を被着した状態で段積みする際に、容器体１０の底部の切欠部１７が嵌合する突縁３３が設けられている。   The peripheral edge of the upper surface of the lid 20 is provided with a projecting edge 33 into which the notch 17 at the bottom of the container body 10 is fitted when the container body 10 is stacked with the lid 30 attached thereto. .

前記容器体１０及び蓋３０の構成材である発泡樹脂としては、スチレン改質ポリオレフィン系樹脂、ポリスチレン、ハイインパクトポリスチレン、スチレン−エチレン共重合体、スチレン−無水マレイン酸共重合体、スチレン−アクリロニトリル共重合体等のポリスチレン系樹脂、ポリエチレン、ポリプロピレン、エチレン−酢酸ビニル共重合体等のポリオレフィン系樹脂、ポリエチレンテレフタレート等のポリエステル系樹脂等の各種合成樹脂の発泡体を用いることができる。中でも、スチレン改質ポリオレフィン系樹脂のビーズ発泡体による成形体が好適に用いられる。中でも発泡倍率が１０〜６５倍のものが好適に用いられる。   Examples of the foamed resin that is a constituent material of the container body 10 and the lid 30 include styrene-modified polyolefin resin, polystyrene, high impact polystyrene, styrene-ethylene copolymer, styrene-maleic anhydride copolymer, and styrene-acrylonitrile copolymer. Polystyrene resins such as polymers, polyolefin resins such as polyethylene, polypropylene, and ethylene-vinyl acetate copolymers, and foams of various synthetic resins such as polyester resins such as polyethylene terephthalate can be used. Especially, the molded object by the bead foam of a styrene modified polyolefin resin is used suitably. Among them, those having an expansion ratio of 10 to 65 times are preferably used.

上記した実施例の包装用容器の使用状態について、包装対象物Ｂがボイル後に冷凍した蟹である場合を例にして説明する。   The usage state of the packaging container of the above-described embodiment will be described by taking as an example a case where the packaging object B is a frozen bag after boiling.

包装対象物Ｂである蟹を収納する場合、図７の鎖線のように、蟹の胴体部の後側部を各支持用凸部１５の傾斜受支面１５ａに載せて受支させるとともに、該胴体部の前側端を前方の支持用凸部１５の背面あるいは前側壁１２に当接させ、図6のように前後に並列させて収納する。こうして収納された各包装対象物Ｂの蟹は、それぞれ前側端が前側壁１２あるいは支持用凸部１５に当接することで前方への移動が規制され、かつ後側部が前記支持用凸部１５の傾斜受支面１５ａにより受支されることで、後方への動きが規制されるとともに、前下がりの斜め姿勢に保持される。そのため、左右部の両側領域において、それぞれ収納した蟹を斜め姿勢にして前後に並列した状態に保持できる。しかも収納された蟹は拡がりを持った傾斜受支面１５ａで受支されるために傷みが生じることもない。なお、容器体１０内には必要に応じて、蟹を収納した後、砕氷等の冷却材を入れて包装する。   When storing the bag which is the packaging object B, as shown by the chain line in FIG. 7, the rear side portion of the bag body is placed on and supported by the inclined support surface 15 a of each supporting convex portion 15. The front end of the body portion is brought into contact with the back surface or front side wall 12 of the front support convex portion 15 and stored side by side in front and rear as shown in FIG. The bag of each packaging object B stored in this manner is restricted from moving forward by the front end abutting against the front side wall 12 or the support convex portion 15, and the rear side portion is the support convex portion 15. By being supported by the inclined support surface 15a, the backward movement is restricted and the tilted posture is lowered. Therefore, in the both side regions of the left and right parts, the stored ridges can be held in an inclined posture and are arranged side by side in the front-rear direction. In addition, since the stored bag is supported by the inclined support surface 15a having a spread, no damage is caused. In addition, after storing a soot in the container body 10 as needed, a coolant such as crushed ice is placed and packaged.

1つの容器体１０を単独で使用する場合、そのまま上部開口を覆うように開口端部１４に蓋３０を嵌合し被着して出荷に供するが、通常は、図７のように複数の同形の容器体１０を開口端部１４の嵌合突縁１６と底部１１下面の嵌合溝１８との嵌合構造により段積みし、最上段の容器体１０に蓋３０を被着して梱包し出荷する。   When one container body 10 is used alone, a lid 30 is fitted to and attached to the opening end 14 so as to cover the upper opening as it is, and is usually shipped. The container bodies 10 are stacked by a fitting structure of the fitting protrusion edge 16 of the opening end 14 and the fitting groove 18 of the bottom surface of the bottom 11, and the lid 30 is attached to the uppermost container body 10 and packed. Ship.

この輸送において、前記のように、容器体１０内に収納された蟹は動きが規制されて保持されているため、輸送時の振動や外部衝撃等によっても容易に動かず、斜め姿勢の並列状態を良好に保持で、輸送先で蓋３０を開けたときの体裁もよく、しかも前方から見易い斜め姿勢に保持されているため、容器体１０内に包装対象物Ｂを収納した状態のままで陳列する際に前方からの見栄えがよく、収納されている蟹等の確認も容易に行えることになる。   In this transportation, as described above, the baskets housed in the container body 10 are held so that their movements are restricted. Therefore, they do not move easily due to vibration or external impact during transportation, and the slanted parallel state The container 30 is held in a slanted posture so that it can be easily viewed from the front because the lid 30 is opened at the transportation destination, and is displayed in a state in which the packaging object B is stored in the container body 10. When this is done, the appearance from the front is good, and it is possible to easily check the stored bags and the like.

本発明の包装用容器は、ボイルし冷却した蟹や冷凍した蟹のほか、アワビ等の平面的な拡がりを持った甲殻類その他の各種の魚介類を並列して斜め姿勢に保持して収納する場合に好適に利用できる。   The packaging container of the present invention holds boiled and cooled salmon, frozen salmon, crustaceans such as abalone, and other various seafoods in parallel and held in an oblique posture. It can be suitably used in some cases.

１０…容器体、１０ａ、１０ｂ…両側領域、１１…底部、１１ａ…上面、１２，１３…側壁、１４…開口端部、１５…支持用凸部、１５ａ…傾斜受支面、１６…嵌合突縁、１７…切欠部、１８…嵌合溝、１９…切欠段部、２０…水抜き孔、２１…凹欠部、２２…切欠部、２３…凹条、３０…蓋、３１…嵌合溝、３２…凸条、３３…突縁、Ａ…包装用容器、Ｂ…包装対象物、Ｓ…間隔、Ｗ…包装対象物の前後方向幅。   DESCRIPTION OF SYMBOLS 10 ... Container body, 10a, 10b ... Both-side area | region, 11 ... Bottom part, 11a ... Upper surface, 12, 13 ... Side wall, 14 ... Opening edge part, 15 ... Protruding part for support, 15a ... Inclination receiving surface, 16 ... Fitting Projection edge, 17 ... notch, 18 ... fitting groove, 19 ... notch step, 20 ... drain hole, 21 ... notch, 22 ... notch, 23 ... notch, 30 ... lid, 31 ... fitting Groove, 32 ... convex stripes, 33 ... projecting edge, A ... packaging container, B ... packaging object, S ... spacing, W ... front-rear direction width of the packaging object.

Claims (5)

発泡樹脂製の平面矩形の容器であり、容器体内の底部上面に、収納される包装対象物を斜めに支持できる支持用凸部が、容器体の前側壁との間及び各支持用凸部間に包装対象物の前側部を収容するための間隔をあけて前後に並列して複数突設されてなり、
前記支持用凸部が、包装対象物を斜めにして受支できる前下がりの傾斜受支面を有し、
容器体の底部の周端部のうち、少なくとも前方の端部に水抜き孔が形成されてなることを特徴とする包装用容器。 It is a flat rectangular container made of foamed resin, and on the upper surface of the bottom of the container body, there are support protrusions that can support the packaged object to be stored obliquely between the front side wall of the container body and between the support protrusions. Ri Na is more protruded in parallel back and forth at intervals for receiving the front portion of the object to be packaged in,
The supporting convex portion has a front and lower inclined supporting surface that can be received with the packaging object inclined.
A packaging container, wherein a drain hole is formed at least at a front end portion of the peripheral end portion of the bottom portion of the container body . 前記支持用凸部は、容器体の前側壁との間及び各支持用凸部間の間隔が包装対象物の前後方向幅より小さく、該間隔内に包装対象物の前側部を収納した状態において包装対象物の後側部を前記支持用凸部の傾斜受支面で受支することで包装対象物を斜め姿勢に支持できるように設けられてなる請求項１に記載の包装用容器。 In the state where the support convex part is smaller than the width in the front-rear direction of the packaging object between the front side wall of the container body and between the support convex parts, and the front side part of the packaging object is accommodated in the interval. packaging container according to claim 1 comprising provided to the packaging object can be supported in the inclined posture of the rear side of the packaging object by受支the inclined受支surface of the supporting projection. 容器体内部を左右部に二分した両側領域の幅方向中央部の底部上面に、それぞれ前記支持用凸部が前後に並列して複数突設され、両側領域にそれぞれ複数の包装対象物を並列して収納できることを特徴とする請求項１又は２に記載の包装用容器。 A plurality of the supporting projections are provided in front and rear in parallel on the bottom surface of the center in the width direction of both sides divided into the left and right sides of the container body, and a plurality of packaging objects are arranged in parallel on both sides. packaging container according to claim 1 or 2, characterized in that can hold Te. 包装対象物が蟹であり、前記支持用凸部が蟹の胴体部の腹側を前記傾斜受支面で受支することにより、収納した蟹を斜めに支持するように設けられてなる請求項１〜３のいずれか１項に記載の包装用容器。 The packaging object is a bag, and the support convex part is provided so as to support the stored bag diagonally by receiving the belly side of the body part of the bag with the inclined support surface. The packaging container according to any one of 1 to 3 . 側壁上端の開口端部には、外側が切欠されて内側に嵌合突縁が形成され、底部下面の周縁部には容器体の段積み時に下段の容器体の嵌合突縁が嵌合し得る嵌合溝が形成されてなる請求項１〜４のいずれか１項に記載の包装用容器。 The opening end of the upper end of the side wall is cut off at the outside to form a fitting protrusion on the inside, and the fitting protrusion of the lower container body is fitted to the peripheral edge of the bottom bottom surface when the container bodies are stacked. packaging container according to any one of claims fitting groove is formed 1-4 obtained.
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