JP6781114B2 - Holder for packaging container - Google Patents

Holder for packaging container Download PDF

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JP6781114B2
JP6781114B2 JP2017141564A JP2017141564A JP6781114B2 JP 6781114 B2 JP6781114 B2 JP 6781114B2 JP 2017141564 A JP2017141564 A JP 2017141564A JP 2017141564 A JP2017141564 A JP 2017141564A JP 6781114 B2 JP6781114 B2 JP 6781114B2
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packaging container
holder
crosspiece
recess
holding portion
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JP2019018903A (en
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隆美 山田
隆美 山田
友啓 吉田
友啓 吉田
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Meiji Rubber and Chemical Co Ltd
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Description

本発明は、野菜、果実、卵等の食品等を収納した包装容器を運搬、保管する際に、前記包装容器を夫々別個に収納して保持する包装容器用保持具に関する。 The present invention relates to a holder for a packaging container that separately stores and holds the packaging container when transporting and storing the packaging container containing foods such as vegetables, fruits, and eggs.

従来、イチゴ、びわ、さくらんぼ、ぶどう、プラム等の果実やミニトマト等の小型野菜は、開口部周縁にフランジを有する合成樹脂製の包装容器に収納され、更に包装容器ごとダンボール箱に入れられて保管、輸送されている。 Conventionally, fruits such as strawberries, biwa, cherries, grapes and plums and small vegetables such as cherry tomatoes are stored in a synthetic resin packaging container having a flange around the opening, and then the packaging container is also placed in a cardboard box. It is stored and transported.

一般に広く使用されている包装容器は、図７及び図８に示すような略直方体形状であって、上部開口部周縁に下部が開口した断面凹状のフランジ９１を有し、収納部９３はその側壁９４が底部に向かって窄まるようにテーパー形状に形成されている。このような包装容器に採取されたイチゴ等の果実を収納した後、産地名等が表示された透明のフィルムで上面を被覆し、ダンボール箱に収納される。スーパー等の小売店ではダンボール箱から果実等が収納された包装容器を取り出してそのまま店頭に陳列して販売されている。 A commonly used packaging container has a substantially rectangular parallelepiped shape as shown in FIGS. 7 and 8, and has a flange 91 having a concave cross section at the peripheral edge of the upper opening, and the storage portion 93 has a side wall thereof. The 94 is formed in a tapered shape so as to narrow toward the bottom. After storing the collected fruits such as strawberries in such a packaging container, the upper surface is covered with a transparent film on which the name of the place of origin or the like is displayed, and the fruits are stored in a cardboard box. At retail stores such as supermarkets, packaging containers containing fruits and the like are taken out from cardboard boxes and displayed as they are for sale.

しかし、ダンボール箱を用いた従来の輸送方法は、ダンボール箱の組み立ての手間と時間がかかり、生産者にとっては大きな負担となっていた。又、市場や小売店ではダンボール箱を結束しているバンドの切断や果実を収納した包装容器を取り出すためにダンボール箱の開封や分解の手間と時間がかかり、大きな負担となっていた。更に、生鮮食料品を収納したダンボール箱やダンボール箱を結束するバンドは、再使用することが出来ず、その廃棄処分と天然資源の浪費による地球環境の破壊につながり大きな社会問題となっている。 However, the conventional transportation method using a cardboard box requires labor and time for assembling the cardboard box, which is a heavy burden on the producer. Further, in the market and retail stores, it takes time and effort to open and disassemble the cardboard box in order to cut the band binding the cardboard box and take out the packaging container containing the fruit, which is a heavy burden. Furthermore, cardboard boxes containing fresh food and bands that bind cardboard boxes cannot be reused, leading to the destruction of the global environment due to their disposal and waste of natural resources, which has become a major social problem.

そこで、上記の問題に鑑みて、合成樹脂製箱に収納して使用するものであって、使用しないときには嵌め合わせて積み重ねることによって場所を取らず、使用する際には水平に１８０度回転させて上下に積み重ね、包装容器（包装トレー）を保持するための空間の確保が可能な包装トレー保持枠が提案されている。この包装トレー保持枠９００は、図１０に示すような、縦横に設けた桟９０、９１によって複数の窓９２を形成してなる枠体９３に複数の中空錐体状支柱９４を立設し、前記中空錐体状支柱９４は前記枠体９３を貫通し、少なくとも枠体側端面が開口しており、同列方向においては前記枠体を挟んで交互に反対向きとなるように配設した構成である（特許文献１）。そして、包装容器（包装トレー）は窓９２に挿入され、包装容器の上部開口部周縁に形成されたフランジを枠及び桟で支持して包装容器を保持している。 Therefore, in view of the above problems, the product is stored in a synthetic resin box and used. When not in use, it is fitted and stacked to save space, and when used, it is rotated 180 degrees horizontally. A packaging tray holding frame that can be stacked up and down to secure a space for holding packaging containers (packaging trays) has been proposed. In this packaging tray holding frame 900, as shown in FIG. 10, a plurality of hollow cone-shaped columns 94 are erected on a frame body 93 formed by forming a plurality of windows 92 by means of crosspieces 90 and 91 provided vertically and horizontally. The hollow cone-shaped support 94 penetrates the frame body 93, has at least an opening on the frame body side end face, and is arranged so as to be alternately opposed to each other with the frame body sandwiched in the same row direction. (Patent Document 1). The packaging container (packaging tray) is inserted into the window 92, and the flange formed on the periphery of the upper opening of the packaging container is supported by a frame and a crosspiece to hold the packaging container.

更に、大きさの異なる包装容器（包装トレー）を保持可能とするため、図１１に示すような、平面において長方形状の外枠９６の中に設けた桟９７によって、フランジ付き包装トレーを嵌合する複数の長方形状のトレー嵌合用窓９８を形成し、外枠９６及び桟９７に上向き支柱と下向き支柱９９を交互に反対向きとなるように突設してなる包装トレー用ラックであって、前記窓９８の短手側の外枠及び桟に包装トレーのフランジを係止する突起９０３を設け、及び／又は前記窓の長手側の外枠及び桟に包装トレーの側面に当接する振れ止め突起９０４を設けてなることを特徴とする包装トレー用ラック９０１が提案されている（特許文献２）。 Further, in order to be able to hold packaging containers (packaging trays) of different sizes, a flanged packaging tray is fitted by a crosspiece 97 provided in a flat and rectangular outer frame 96 as shown in FIG. A packaging tray rack in which a plurality of rectangular tray fitting windows 98 are formed, and upward columns and downward columns 99 are alternately projected from the outer frame 96 and the crosspiece 97 so as to be opposite to each other. A protrusion 903 for locking the flange of the packaging tray is provided on the outer frame and crosspiece on the short side of the window 98, and / or a steady rest protrusion that contacts the side surface of the packaging tray on the outer frame and crosspiece on the longitudinal side of the window. A rack 901 for a packaging tray, characterized in that 904 is provided, has been proposed (Patent Document 2).

特許第３２３２２７９号公報Japanese Patent No. 3232279 特許第５０３９８８１号公報Japanese Patent No. 5039881

上述のように、包装容器に果実や野菜等の被収納物を収納した後、透明のフィルムで上面が被覆されている。そして、このフィルムは、包装容器の長手方向のフランジを覆い、収納部の長手方向の側壁に粘着テープや接着剤を用いて固定されている。一方、包装容器のフランジは、下部が開口した断面凹状に構成されている。従って、フィルムはフランジ先端から収納部の側壁の固定箇所までは包装容器と離間し所定のテンションがかかっている。 As described above, after storing the items to be stored such as fruits and vegetables in the packaging container, the upper surface is covered with a transparent film. Then, this film covers the flange in the longitudinal direction of the packaging container and is fixed to the side wall in the longitudinal direction of the storage portion by using an adhesive tape or an adhesive. On the other hand, the flange of the packaging container has a concave cross section with an open bottom. Therefore, the film is separated from the packaging container from the tip of the flange to the fixed portion of the side wall of the storage portion, and a predetermined tension is applied.

被収納物が収納された包装容器はこのような状況であるので、特許文献１及び特許文献２に記載の従来の包装トレー保持枠や包装トレー用ラックに保持される時には、長手方向に亘って、フィルムの全長が桟や枠に接触して、被収納物が収納された包装容器の重みにより、フィルムの全長に大きなテンションがかかり、損傷しやすい果実や野菜等の被収納物がフィルムに押圧され、損傷しやすいという問題点があった。 Since the packaging container in which the object to be stored is stored is in such a situation, when it is held in the conventional packaging tray holding frame or packaging tray rack described in Patent Document 1 and Patent Document 2, it extends in the longitudinal direction. , The entire length of the film comes into contact with the crosspiece or frame, and the weight of the packaging container in which the items to be stored are stored puts a large tension on the entire length of the film, and the items to be stored such as fruits and vegetables that are easily damaged are pressed against the film. There was a problem that it was easily damaged.

特に、近年の包装容器のサイズ及び形状の傾向として、小容量化が図られ、フランジ幅が大きくなり、側壁のテーパー角度が大きくなる傾向がある。このような構成では、フランジ先端から収納部の側壁のフィルムの固定箇所まで距離が長くなり、フィルムと包装容器の離間の距離が増大し、特許文献１に記載の従来の包装トレー保持枠又は特許文献２に記載の従来の包装トレー用ラックの桟や枠によるフィルムへの押圧力がより増大し、果実や野菜等の被収納物がフィルムに押圧され、より損傷しやすくなっていた。 In particular, as a tendency of the size and shape of the packaging container in recent years, there is a tendency that the capacity is reduced, the flange width is increased, and the taper angle of the side wall is increased. In such a configuration, the distance from the tip of the flange to the fixed portion of the film on the side wall of the storage portion becomes long, the distance between the film and the packaging container increases, and the conventional packaging tray holding frame or patent described in Patent Document 1 The pressing force on the film by the crosspieces and frames of the conventional packaging tray rack described in Document 2 is further increased, and the stored objects such as fruits and vegetables are pressed against the film, and the film is more easily damaged.

更に、近年の包装容器への果実や野菜等の被収納物の収納においては、包装容器の収納部から上方に盛り、包装容器の収納部からはみ出して収納する傾向が見られ、このような収納方法では、果実や野菜等の被収納物がよりフィルムに押圧され、より損傷しやすくなっていた。 Furthermore, in recent years, in the storage of items to be stored such as fruits and vegetables in a packaging container, there is a tendency that the objects to be stored such as fruits and vegetables are piled up upward from the storage part of the packaging container and are stored so as to protrude from the storage part of the packaging container. In the method, the container such as fruits and vegetables was more pressed against the film and was more easily damaged.

又、特許文献１に記載の包装トレー保持枠又は特許文献２に記載の包装トレー用ラックでは、外枠及び桟上に包装容器が接触して載置されているので、外枠及び桟と包装容器間に隙間がなく、包装トレー保持枠又は包装トレー用ラックから被収納物が収納された包装容器を取り出し難いという問題点、又、被収納物が収納された包装容器を包装トレー保持枠又は包装トレー用ラックに収納する際に、包装容器のフランジを支持していた手を引き抜いて包装容器を収納するために、被収納物が収納された包装容器は落下して外枠及び桟に衝突し、被収納物に損傷を与えてしまうという問題点があった。 Further, in the packaging tray holding frame described in Patent Document 1 or the packaging tray rack described in Patent Document 2, since the packaging container is placed in contact with the outer frame and the crosspiece, the outer frame and the crosspiece are packaged. There is no gap between the containers, and there is a problem that it is difficult to take out the packaging container containing the items to be stored from the packaging tray holding frame or the rack for the packaging tray, and the packaging container containing the items to be stored is placed in the packaging tray holding frame or the packaging tray holding frame. When storing in the packaging tray rack, in order to pull out the hand that supported the flange of the packaging container and store the packaging container, the packaging container containing the items to be stored falls and collides with the outer frame and the crosspiece. However, there is a problem that the stored items are damaged.

そこで本発明は、フランジを備えた包装容器を保持するための包装容器用保持具において、包装容器を被覆するフィルムにかかるテンションを低減することを目的とする。又、包装容器に収納された果実や野菜等の被収納物がフィルムで押圧されて傷むことを防止することを目的とする。又、被収納物が収納された包装容器を包装容器用保持具から容易に取り出せるようにすると共に被収納物が収納された包装容器を包装容器用保持具に収納する際に、包装容器を落下させずに最後まで保持可能で、被収納物の損傷の発生を防止することを目的とする。 Therefore, an object of the present invention is to reduce the tension applied to the film covering the packaging container in the holder for the packaging container for holding the packaging container provided with the flange. Another object of the present invention is to prevent the stored object such as fruits and vegetables stored in the packaging container from being pressed by the film and damaged. In addition, the packaging container containing the items to be stored can be easily taken out from the holder for the packaging container, and the packaging container is dropped when the packaging container containing the items to be stored is stored in the holder for the packaging container. It can be held to the end without causing damage, and the purpose is to prevent damage to the stored items.

以上のような課題を解決するための手段としての本発明は、フランジを備えた包装容器を保持するための枠状の包装容器保持部を備えた包装容器用保持具であって、桟により前記包装容器保持部が構成され、夫々の前記包装容器保持部を構成する桟の内側の上端部には凹部が設けられ、前記凹部には保持される包装容器のフランジの外端を支持するための支持突起が設けられていることを特徴とする包装容器用保持具である。 The present invention as a means for solving the above problems is a holder for a packaging container provided with a frame-shaped packaging container holding portion for holding a packaging container having a flange, and is described by a crosspiece. A packaging container holding portion is formed, and a recess is provided at the inner upper end of each of the crosspieces constituting the packaging container holding portion, and the recess is for supporting the outer end of the flange of the packaging container to be held. It is a holder for a packaging container characterized by being provided with a support protrusion.

又、フランジを備えた包装容器を保持するための複数の枠状の包装容器保持部を備えた包装容器用保持具であって、縦横に設けられた桟により前記包装容器保持部が構成され、夫々の前記包装容器保持部を構成する桟の内側の上端部の一部には凹部が設けられ、前記凹部には保持される包装容器のフランジの外端を支持するための支持突起が設けられていることを特徴とする包装容器用保持具である。 Further, it is a holder for a packaging container provided with a plurality of frame-shaped packaging container holding portions for holding the packaging container provided with a flange, and the packaging container holding portion is configured by vertically and horizontally provided crosspieces. A recess is provided in a part of the inner upper end of the crosspiece constituting each of the packaging container holding portions, and the recess is provided with a support protrusion for supporting the outer end of the flange of the packaging container to be held. It is a holder for a packaging container, which is characterized in that it is used.

又、上記包装容器用保持具において、前記桟は２枚の桟板がリブで連結されて構成され、前記凹部は前記桟板の上端部に構成され、前記支持突起は前記２枚の桟板間に設けられていることを特徴とする包装容器用保持具である。 Further, in the holder for a packaging container, the crosspiece is formed by connecting two crosspieces with ribs, the recess is formed at the upper end of the crosspiece, and the support protrusion is formed by the two crosspieces. It is a holder for a packaging container, which is characterized by being provided between them.

又、上記包装容器用保持具において、前記包装容器保持部は平面視で長方形状であり、前記包装容器保持部を構成する前記桟のうち長手方向の前記桟に前記凹部が設けられていると共に、前記凹部に前記支持突起が設けられていることを特徴とする包装容器用保持具である。 Further, in the packaging container holder, the packaging container holding portion has a rectangular shape in a plan view, and the recess is provided in the longitudinal crosspiece of the crosspieces constituting the packaging container holding portion. , A holder for a packaging container, characterized in that the support protrusion is provided in the recess.

又、上記包装容器用保持具において、前記支持突起の上端は、前記凹部が設けられていない前記桟の上端と同一平面上に位置していることを特徴とする包装容器用保持具である。 Further, in the packaging container holder, the upper end of the support protrusion is located on the same plane as the upper end of the crosspiece not provided with the recess.

又、上記包装容器用保持具において、前記包装容器保持部を構成する前記桟の内側面には、収納された包装容器のずれを防止するための位置決め突起を設けることを特徴とする包装容器用保持具である。 Further, in the packaging container holder, the packaging container holder is provided with a positioning protrusion on the inner surface of the crosspiece constituting the packaging container holding portion to prevent the stored packaging container from being displaced. It is a holder.

以上のような本発明によれば、包装容器を被覆するフィルムにかかるテンションを低減することが出来た。又、包装容器に収納された果実や野菜等の被収納物がフィルムで押圧されて傷むことを防止することが出来た。 According to the present invention as described above, the tension applied to the film covering the packaging container can be reduced. In addition, it was possible to prevent the stored objects such as fruits and vegetables stored in the packaging container from being pressed by the film and damaged.

本発明実施例斜視図Perspective view of an Example of the present invention 本発明実施例平面図Top view of an embodiment of the present invention 本発明実施例正面図Front view of Example of the present invention 図３Ａ−Ａ断面図FIG. 3A-A sectional view 本発明実施例積層状態図Example of the present invention Stacked phase diagram 本発明実施例積層状態図Example of the present invention Stacked phase diagram 本発明実施例使用状態部分図Partial view of the usage state of the examples of the present invention 図７Ｂ−Ｂ断面図FIG. 7BB sectional view 本発明他実施例斜視図Perspective view of Examples of the present invention and others 従来技術を示す概略図Schematic diagram showing the prior art 従来技術を示す概略図Schematic diagram showing the prior art

以下、本発明の実施の形態を図を参照して説明する。本発明はフランジを備えた包装容器を保持するための枠状の包装容器保持部を備えた包装容器用保持具であって、桟により前記包装容器保持部が構成され、夫々の前記包装容器保持部を構成する桟の内側の上端部には凹部が設けられ、前記凹部には保持される包装容器のフランジの外端を支持するための支持突起が設けられている包装容器用保持具である。図１及び図２によく示すように、包装容器用保持具１は、縦桟２と横桟３を夫々所定間隔で直交させて連結させて形成した枠体１０の上面に支柱６、下面に支柱７が夫々同列方向において交互に上下面反対に立設されて構成されている。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. The present invention is a holder for a packaging container provided with a frame-shaped packaging container holding portion for holding a packaging container having a flange. The packaging container holding portion is configured by a crosspiece, and each of the packaging container holders is held. A holder for a packaging container, which is provided with a recess at the upper end of the inside of the crosspiece constituting the portion, and the recess is provided with a support protrusion for supporting the outer end of the flange of the packaging container to be held. .. As is well shown in FIGS. 1 and 2, the packaging container holder 1 has columns 6 on the upper surface and columns 6 on the lower surface of the frame body 10 formed by connecting the vertical rails 2 and the horizontal rails 3 at orthogonal intervals at predetermined intervals. The columns 7 are vertically erected in the same row direction alternately on the upper and lower surfaces.

詳述すると、包装容器用保持具１は、６本の縦桟２と３本の横桟３によって、フランジを備えた略直方体の包装容器を保持するための包装容器保持部４が、夫々同形状の平面視略長方形に形成され、縦２列横５列に配列されて１０個形成されている。又、支柱６及び支柱７は、縦桟２と横桟３との連結部に立設され、取手７６が中央部に設けられている。ている。 More specifically, the packaging container holder 1 has a packaging container holding portion 4 for holding a substantially rectangular parallelepiped packaging container having a flange by six vertical rails 2 and three horizontal rails 3, respectively. The shape is formed into a substantially rectangular shape in a plan view, and 10 pieces are formed by arranging them in 2 vertical rows and 5 horizontal rows. Further, the columns 6 and 7 are erected at the connecting portion between the vertical rail 2 and the horizontal rail 3, and the handle 76 is provided at the central portion. ing.

包装容器保持部４の大きさは、図７及び図８に示すように、包装容器９の収納部９３を上方から挿入し包装容器９のフランジ９１を縦桟２及び横桟３上に係止或いは載置できる大きさに形成されている。又、包装容器用保持具１の外側寸法は、包装容器用保持具１を収納する図示しない合成樹脂製箱に挿入できる大きさであれば特に限定されないが、合成樹脂製箱内でのがたつきを防止するために、合成樹脂製箱の内側面に当接し、隙間が生じない大きさであることが好ましい。 As shown in FIGS. 7 and 8, the size of the packaging container holding portion 4 is such that the storage portion 93 of the packaging container 9 is inserted from above and the flange 91 of the packaging container 9 is locked on the vertical rail 2 and the horizontal rail 3. Alternatively, it is formed in a size that can be placed. The outer dimensions of the packaging container holder 1 are not particularly limited as long as they can be inserted into a synthetic resin box (not shown) that houses the packaging container holder 1, but there is a backlash in the synthetic resin box. In order to prevent sticking, it is preferable that the size is such that the synthetic resin box is in contact with the inner surface and no gap is formed.

縦桟２及び横桟３は、夫々２枚の板状の桟板２２及び桟板２２同士を連結するリブ２３を備え、２枚の桟板２２がリブ２３で連結されて格子状に構成されている。このような構成とすることで、平面視で平面状の部分を少なくして、包装容器用保持具１の上面に埃、泥、水滴等の汚れが付着して汚染することを防止することが出来る。尚、縦桟２及び横桟３を格子状ではなく、一本の棒状や厚板状に構成することとしてもよい。 The vertical rail 2 and the horizontal rail 3 each include two plate-shaped crosspieces 22 and ribs 23 for connecting the crosspieces 22 to each other, and the two crosspieces 22 are connected by the ribs 23 to form a grid. ing. With such a configuration, it is possible to reduce the flat portion in a plan view and prevent the upper surface of the packaging container holder 1 from being contaminated by dirt such as dust, mud, and water droplets. You can. It should be noted that the vertical rails 2 and the horizontal rails 3 may be formed in the shape of a single rod or a thick plate instead of in the shape of a grid.

包装容器用保持具１に保持される、果実や野菜等の被収納物が収納された略直方体の包装容器９は、図７及び図８に示すように、長方形の透明のフィルム８で上面が被覆されて図示しない被収納物の脱落が防止されている。フィルム８は、包装容器９の対向する長手方向の両フランジ９１１、９１１を覆い、収納部９３の長手方向の側壁９４に粘着テープや接着剤を用いて固定されている。そして、フィルム８には、フランジ９１１の外端９０から収納部９３の側壁９４の固定箇所までは包装容器９と離間し所定のテンションがかかっている。 As shown in FIGS. 7 and 8, the substantially rectangular parallelepiped packaging container 9 in which the items to be stored such as fruits and vegetables, which are held in the packaging container holder 1, is formed of a rectangular transparent film 8 and has an upper surface. It is covered to prevent the stored items (not shown) from falling off. The film 8 covers both flanges 911 and 911 in the longitudinal direction of the packaging container 9 and is fixed to the side wall 94 in the longitudinal direction of the storage portion 93 by using an adhesive tape or an adhesive. The film 8 is separated from the packaging container 9 from the outer end 90 of the flange 911 to the fixed portion of the side wall 94 of the storage portion 93, and a predetermined tension is applied to the film 8.

包装容器保持部４を構成する対向する長手方向の桟の内側、即ち対向する両縦桟２の内側の上端から下方に向けて上端部を切り欠いて構成した凹部２０が設けられている。縦桟２が２枚の桟板２２及びリブ２３を備えて格子状に構成されている場合、隣接する包装容器保持部４の境界である縦桟２を構成する２枚の桟板２２の夫々は、夫々の包装容器保持部４を構成する枠状の桟２の内側となるので、桟板２２は上端部を切り欠いて構成した凹部２０が設けられている。 A recess 20 is provided, which is formed by cutting out the upper end portion from the inner end of the opposite longitudinal crosspieces constituting the packaging container holding portion 4, that is, the inner upper ends of the two facing vertical rails 2 downward. When the vertical rail 2 is provided with two crosspieces 22 and ribs 23 and is configured in a grid pattern, each of the two crosspieces 22 constituting the vertical rail 2 which is the boundary of the adjacent packaging container holding portions 4. Is inside the frame-shaped crosspiece 2 that constitutes each of the packaging container holding portions 4, so that the crosspiece plate 22 is provided with a recess 20 formed by cutting out the upper end portion.

凹部２０が形成された部分は縦桟２の上端の位置が低くなっているので、フィルム８で上面が被覆された包装容器９を設置した際に、図８に示すように、縦桟２はフィルム８と接触せず、フィルム８を押圧することがない。又、この凹部２０により、縦桟２と包装容器９のフランジ９１間に隙間が生じ、この隙間に指を入れて包装容器９を容易に取り出すことが出来ると共に包装容器９を収納する際に、落下させずに最後まで保持可能で、被収納物の損傷の発生を防止することが出来る。 Since the position of the upper end of the vertical rail 2 is low in the portion where the recess 20 is formed, when the packaging container 9 whose upper surface is covered with the film 8 is installed, as shown in FIG. It does not come into contact with the film 8 and does not press the film 8. Further, the recess 20 creates a gap between the vertical rail 2 and the flange 91 of the packaging container 9, and a finger can be inserted into the gap to easily take out the packaging container 9 and when the packaging container 9 is stored. It can be held to the end without dropping, and damage to the stored items can be prevented.

凹部２０の長さは特に限定されないが、フィルム８と接触しない箇所を長くするために、より長い範囲で構成することが好ましく、包装容器９を支持する包装容器保持部４を構成する縦桟２の両端部を除いて凹部２０を形成することが好ましい。又、図示はしないが、包装容器保持部４を構成する縦桟２の全長に亘って凹部を形成することとしてもよい。又、１個の包装容器保持部４を構成する対向する縦桟２において設けられている凹部２０は、同じ長さで対向する位置に設けられているが、異なる長さに構成してもよく、ずれた位置に設けることとしてもよい。 The length of the recess 20 is not particularly limited, but it is preferably configured in a longer range in order to lengthen the portion that does not come into contact with the film 8, and the vertical rail 2 constituting the packaging container holding portion 4 that supports the packaging container 9. It is preferable to form the recess 20 except for both ends of the. Further, although not shown, a recess may be formed over the entire length of the vertical rail 2 constituting the packaging container holding portion 4. Further, the recesses 20 provided in the opposing vertical rails 2 constituting one packaging container holding portion 4 are provided at the same length and at opposite positions, but may be configured to have different lengths. , It may be provided at a shifted position.

凹部２０の深さ、即ち縦桟２の上端から凹部２０の底部２２９までの長さは、長いほど、フィルム８への押圧力が弱くなるので、出来るだけ長いほうが好ましく、凹部２０の底部２２９がフィルム８へ接触しないような深さに構成することがより好ましい。尚、枠体１０の両端の縦桟２の外側の桟板２２には、包装容器９のフランジ９１が載置されないので、凹部を設ける必要はない。 The depth of the recess 20, that is, the length from the upper end of the vertical rail 2 to the bottom 229 of the recess 20, is preferably as long as possible because the longer the pressing force on the film 8 is, the lower the bottom 229 of the recess 20 is. It is more preferable to configure the film so that it does not come into contact with the film 8. Since the flange 91 of the packaging container 9 is not placed on the cross plate 22 outside the vertical rail 2 at both ends of the frame body 10, it is not necessary to provide a recess.

又、凹部２０には包装容器９のフランジ９１の外端９０を支持するための支持突起５が設けられている。支持突起５は板体で構成され、リブ２３と一体的に、平面視で縦桟２と直交する方向に縦桟２を構成する桟板２２、２２間に設置されている。支持突起５により、縦桟２とフィルム８との接触をフランジの長手方向の線接触ではなく、点接触とすることが出来、フィルム８と接触する範囲を狭くし、フィルム８を押圧する範囲を狭くし、フィルム８全体へかかるテンションを小さくすることが出来る。 Further, the recess 20 is provided with a support protrusion 5 for supporting the outer end 90 of the flange 91 of the packaging container 9. The support protrusion 5 is composed of a plate body, and is installed integrally with the rib 23 between the cross plates 22 and 22 constituting the vertical rail 2 in a direction orthogonal to the vertical rail 2 in a plan view. The support projection 5 allows the contact between the vertical rail 2 and the film 8 to be point contact instead of line contact in the longitudinal direction of the flange, narrowing the range of contact with the film 8 and reducing the range of pressing the film 8. It can be narrowed to reduce the tension applied to the entire film 8.

支持突起５の上端は、包装容器９の安定性を高めるために横桟３及び縦桟２の凹部２０が設けられていない上端と同一平面状に位置するように構成されているが、横桟３及び縦桟２の凹部２０が設けられていない上端より上方に突出して構成してもよい。又、支持突起５の角部５１は曲面状に構成し、フィルムの破損を防止することが好ましい。尚、支持突起５は平面視で縦桟２と直交しない方向に設置してもよく、又、リブ２３と別個に構成することとしてもよい。更に、支持突起５は板状に限定されず、棒状やブロック状の形状としてもよい。 The upper end of the support protrusion 5 is configured to be positioned in the same plane as the upper end where the recess 20 of the horizontal rail 3 and the vertical rail 2 is not provided in order to improve the stability of the packaging container 9. 3 and the vertical rail 2 may be configured so as to project upward from the upper end where the recess 20 is not provided. Further, it is preferable that the corner portion 51 of the support protrusion 5 is formed in a curved surface shape to prevent the film from being damaged. The support projection 5 may be installed in a direction not orthogonal to the vertical rail 2 in a plan view, or may be configured separately from the rib 23. Further, the support protrusion 5 is not limited to a plate shape, and may have a rod shape or a block shape.

１個の凹部２０に対して設ける支持突起５の数は特に限定されず、１個以上であればよく、多いほうがフィルム８に与える圧力を分散させることが出来、１個の支持突起５でフィルム８に与える圧力を弱くすることが出来るので好ましいが、支持突起５の数が多すぎると、支持突起５とフィルム８との接触がフランジの長手方向の線接触に近づいてフィルム８を押圧する範囲が広くなり好ましくなく、又、包装容器９のフランジ９１の下に指を挿入し難く、包装容器の９の設置及び取出しが難しくなるので、２〜３個が好ましい。又、支持突起５は出来るだけ薄く構成することが好ましい。薄く構成することで、フィルム８と接触する範囲が狭くなり、フィルム８を押圧する範囲を狭くし、フィルム８全体へのテンションをより小さくすることが出来るからである。 The number of the support protrusions 5 provided for one recess 20 is not particularly limited, and may be one or more, and the larger the number, the more the pressure applied to the film 8 can be dispersed, and the one support protrusion 5 can disperse the film. It is preferable because the pressure applied to the film 8 can be weakened, but if the number of the support protrusions 5 is too large, the contact between the support protrusions 5 and the film 8 approaches the linear contact in the longitudinal direction of the flange and presses the film 8. It is not preferable because it becomes wide, and it is difficult to insert a finger under the flange 91 of the packaging container 9, and it is difficult to install and take out the packaging container 9. Therefore, 2 to 3 pieces are preferable. Further, it is preferable that the support protrusion 5 is formed as thin as possible. This is because, by making the film thinner, the range of contact with the film 8 is narrowed, the range of pressing the film 8 is narrowed, and the tension on the entire film 8 can be further reduced.

１個の包装容器保持部４を構成する対向する縦桟２において夫々設けられている支持突起５の数は同数に構成するが、異なる数を設けることとしてもよい。又、対向する縦桟２において夫々設けられている支持突起５は対向する位置に設けるが、ずれた位置に設けることとしてもよい。 The number of support protrusions 5 provided on the opposing vertical rails 2 constituting one packaging container holding portion 4 is the same, but different numbers may be provided. Further, although the support protrusions 5 provided on the opposing vertical rails 2 are provided at opposite positions, they may be provided at offset positions.

包装容器保持部４に収納された包装容器９は、長手方向のフランジ９１１の外端９０が縦桟２のリブ２３、支持突起５及び横桟３の桟板２２に載置されると共に、包装容器用保持具１外側に位置する短手方向のフランジ９１の一方の外端９０がリブ２３１に載置され、支持されている。真中の横桟３のリブ２３は横桟３の上端より低く構成されているので、包装容器用保持具１外側に位置する短手方向のフランジ９１の外９０は包装容器用保持具１に支持されていない。このような構成とすることで、包装容器９が取り出しやすくなり、真中の横桟３の平面視で平面状の部分に付着しやすい汚れの洗浄が容易となる。尚、被収納物を収納した包装容器９の重量によっては、真中の横桟３のリブ２３を横桟３の上端と同じ高さにして、フランジの外端を支持する構成としてもよい。 In the packaging container 9 housed in the packaging container holding portion 4, the outer end 90 of the flange 911 in the longitudinal direction is placed on the rib 23 of the vertical rail 2, the support protrusion 5, and the cross plate 22 of the horizontal rail 3, and is packaged. One outer end 90 of the flange 91 in the lateral direction located on the outside of the container holder 1 is placed and supported on the rib 231. Since the rib 23 of the cross rail 3 in the center is configured to be lower than the upper end of the cross rail 3, the outer 90 of the flange 91 in the lateral direction located outside the holder 1 for the packaging container is supported by the holder 1 for the packaging container. It has not been. With such a configuration, the packaging container 9 can be easily taken out, and dirt that easily adheres to the flat portion in the plan view of the cross rail 3 in the center can be easily cleaned. Depending on the weight of the packaging container 9 containing the items to be stored, the rib 23 of the cross rail 3 in the center may be set at the same height as the upper end of the cross rail 3 to support the outer end of the flange.

包装容器９が包装容器保持部４に保持される際、包装容器９及びフィルム８の構成が上記の構成であり、包装容器９の長手方向のフランジ９１１が縦桟２に載置される構成であるので、包装容器保持部４、凹部２０及び支持突起５の構成を上記の構成としているが、フィルムが包装容器の短手方向のフランジを覆うと共にフィルムが包装容器の収納部の短手方向の側壁に固定されている包装容器を保持する場合には、桟の上端から下方に切り欠いて構成する凹部及び支持突起は横桟に設ける構成とする。即ち、凹部及び支持突起は、収納される包装容器のフィルムで覆われるフランジが設置される桟に構成されている。 When the packaging container 9 is held by the packaging container holding portion 4, the packaging container 9 and the film 8 have the above configuration, and the longitudinal flange 911 of the packaging container 9 is placed on the vertical rail 2. Therefore, the configuration of the packaging container holding portion 4, the recess 20 and the support protrusion 5 is the above configuration, but the film covers the flange in the lateral direction of the packaging container and the film covers the flange in the lateral direction of the packaging container. When holding the packaging container fixed to the side wall, the recess and the support protrusion formed by cutting out downward from the upper end of the crosspiece shall be provided on the cross rail. That is, the recess and the support protrusion are configured on a crosspiece on which a flange covered with a film of the packaging container to be stored is installed.

包装容器保持部４を構成する縦桟２及び／又は横桟３の内側面には、包装容器９の側壁９４に当接させることにより包装容器９が水平方向にずれて包装容器９が包装容器保持部４から脱落することを防止するための位置決め突起４０を設けることが好ましい。位置決め突起４０は、側面視略三角形状又は台形状であって肩部４４が内側に向かって下方に直線状又は曲線状に傾斜して形成されている。位置決め突起４０の肩部４４や角部分は包装容器９やフィルム８の破損防止のため曲面状にすることが好ましい。 The packaging container 9 is displaced in the horizontal direction by abutting the side wall 94 of the packaging container 9 on the inner side surface of the vertical rail 2 and / or the horizontal rail 3 constituting the packaging container holding portion 4, and the packaging container 9 is a packaging container. It is preferable to provide a positioning protrusion 40 for preventing the holding portion 4 from falling off. The positioning protrusion 40 has a substantially triangular or trapezoidal shape in a side view, and the shoulder portion 44 is formed so as to be inclined downward in a straight line or a curved line toward the inside. The shoulder portion 44 and the corner portion of the positioning protrusion 40 are preferably curved in order to prevent damage to the packaging container 9 and the film 8.

位置決め突起４０は、全て同一形状のものを設置してもよいが、異なる形状のものを設置することとしてもよい。具体的には、図１によく示すように、包装容器保持部４の長辺には肩部４４が直線状の台形状の位置決め突起４８、短辺には、位置決め突起４８より高さが長く、肩部４４が曲線状の略三角形状位置決め突起４９を設置し、包装容器保持部４の長辺において、包装容器９のフランジ９１から側壁９４に張られたフィルム８が位置決め突起４０に押圧されることを防止する構成とすることが好ましい。 The positioning protrusions 40 may all have the same shape, but may have different shapes. Specifically, as shown well in FIG. 1, the long side of the packaging container holding portion 4 has a trapezoidal positioning protrusion 48 having a linear shoulder portion 44, and the short side has a height longer than the positioning protrusion 48. A substantially triangular positioning protrusion 49 having a curved shoulder portion 44 is provided, and a film 8 stretched from a flange 91 of the packaging container 9 to a side wall 94 is pressed by the positioning protrusion 40 on the long side of the packaging container holding portion 4. It is preferable that the configuration is such that this is prevented.

位置決め突起４０の設置数は特に限定されず、包装容器保持部４の１辺に１つ以上であればよいが、包装容器保持部４の１辺に１個であると包装容器９のずれが完全には防止できないので、２つ以上を適宜の間隔に配設したものが好ましい。包装容器９の設置の際には、位置決め突起４０の肩部４４がガイドとなり、包装容器９が肩部４４に案内されて包装容器保持部４に円滑に挿入される。 The number of positioning protrusions 40 to be installed is not particularly limited, and may be one or more on one side of the packaging container holding portion 4, but if one is provided on one side of the packaging container holding portion 4, the packaging container 9 may be displaced. Since it cannot be completely prevented, it is preferable that two or more are arranged at appropriate intervals. When installing the packaging container 9, the shoulder portion 44 of the positioning protrusion 40 serves as a guide, and the packaging container 9 is guided by the shoulder portion 44 and smoothly inserted into the packaging container holding portion 4.

尚、図示はしないが、包装容器保持部４の短手側、包装容器保持部４を構成する横桟３の上面には、包装容器９のフランジ９１の凹部に下方から挿入されて包装容器９の水平方向のずれを防止するための係止片を設けることとしてもよい。尚、係止片を横桟３に設ける理由は、長方形上の包装容器９を覆うフィルムは包装容器９の長手方向のフランジを覆い、短手方向のフランジを覆わないので、係止片がフィルムと接触しないようにするためである。従って、長方形上の包装容器９を覆うフィルムは包装容器９の短手方向のフランジを覆う構成の場合には、係止片は包装容器保持部４の長手側、包装容器保持部４を構成する縦桟２の上面に設けることとなる。前記係止片の高さは、収納される包装容器のフランジの形状等に対応して適宜決定すればよいが、包装容器を設置したときに、係止片の上端が包装容器のフランジ下面に当接する程度の高さに構成することが好ましい。 Although not shown, the packaging container 9 is inserted into the recess of the flange 91 of the packaging container 9 from below on the short side of the packaging container holding portion 4 and the upper surface of the cross rail 3 constituting the packaging container holding portion 4. A locking piece may be provided to prevent the horizontal displacement of the. The reason why the locking piece is provided on the cross rail 3 is that the film covering the packaging container 9 on the rectangular shape covers the flange in the longitudinal direction of the packaging container 9 and does not cover the flange in the lateral direction, so that the locking piece is a film. This is to prevent contact with. Therefore, when the film covering the packaging container 9 on the rectangle covers the flange of the packaging container 9 in the lateral direction, the locking piece constitutes the longitudinal side of the packaging container holding portion 4 and the packaging container holding portion 4. It will be provided on the upper surface of the vertical rail 2. The height of the locking piece may be appropriately determined according to the shape of the flange of the packaging container to be stored, but when the packaging container is installed, the upper end of the locking piece is on the lower surface of the flange of the packaging container. It is preferable that the height is such that they come into contact with each other.

又、枠体１０の外側面であって、横桟３の支柱６と支柱７の間には指挿入用の凹部２１が設けられている。このような指挿入用の凹部２１を設けることによって、合成樹脂製箱に設置した場合に、包装容器用保持具１の外面と合成樹脂製箱の内面との間に隙間が生じ、指を入れて包装容器用保持具１を容易に取り出すことが出来る。又、指挿入用の凹部２１において、横桟３の外側の桟板２２は内側の桟板２２より高さを低く構成することが好ましい。このような構成とすることで、横桟３と包装容器９のフランジ９１間に隙間が生じ、この隙間に指を入れて包装容器９を容易に取り出すことが出来ると共に包装容器９を収納する際に、落下させずに最後まで保持可能で、被収納物の損傷の発生を防止することが出来る。 Further, on the outer surface of the frame body 10, a recess 21 for inserting a finger is provided between the support column 6 and the support column 7 of the cross rail 3. By providing such a recess 21 for inserting a finger, when it is installed in a synthetic resin box, a gap is created between the outer surface of the packaging container holder 1 and the inner surface of the synthetic resin box, and a finger can be inserted. The holder 1 for the packaging container can be easily taken out. Further, in the recess 21 for inserting a finger, it is preferable that the outer crosspiece 22 of the cross rail 3 has a lower height than the inner crosspiece 22. With such a configuration, a gap is created between the cross rail 3 and the flange 91 of the packaging container 9, and the packaging container 9 can be easily taken out by inserting a finger into the gap and when the packaging container 9 is stored. In addition, it can be held to the end without dropping, and damage to the stored items can be prevented.

支柱６及び支柱７は包装容器用保持具１を積層する際に包装容器９の設置空間を確保するために上下段の枠体１０、１０を離間させるための部材である。支柱６及び支柱７は夫々同一の高さで、円錐台状又は角錐台状の中空の錐体状に形成されている。支柱６及び支柱７は、包装容器９のフランジ９１を縦桟２及び横桟３上に載置するためにフランジ９１と当接しないように外方に立設することが好ましいので、縦桟２及び横桟３を構成する桟板２２からはみ出した部分を切り落とし、外側面にはスリット２５が形成されている。又、支柱６及び支柱７は、横桟３方向及び縦桟２方向に交互に上下方向に反対向きに立設され、立設方向と反対側の底面が開口している。 The columns 6 and 7 are members for separating the upper and lower frames 10 and 10 in order to secure an installation space for the packaging container 9 when stacking the packaging container holders 1. The columns 6 and 7 have the same height, and are formed in a hollow truncated cone shape or a truncated cone shape. Since the support 6 and the support 7 are preferably erected outward so as not to come into contact with the flange 91 in order to place the flange 91 of the packaging container 9 on the vertical rail 2 and the horizontal rail 3, the vertical rail 2 A slit 25 is formed on the outer surface by cutting off a portion protruding from the cross plate 22 constituting the cross rail 3. Further, the columns 6 and 7 are erected alternately in the horizontal rail 3 direction and the vertical rail 2 direction in the vertical direction opposite to each other, and the bottom surface on the opposite side to the erection direction is open.

包装容器用保持具１の積層時の上面の支柱６及び下面の支柱７によって、枠体１０の下方に空間が形成され、包装容器９を挿入しフランジ９１を縦桟２、横桟３上に係止させ、収納部９３を包装容器保持部４に挿入して保持させることができる。 A space is formed below the frame body 10 by the columns 6 on the upper surface and the columns 7 on the lower surface when the holder 1 for the packaging container is laminated, and the packaging container 9 is inserted and the flange 91 is placed on the vertical rail 2 and the horizontal rail 3. It can be locked and the storage unit 93 can be inserted into and held in the packaging container holding unit 4.

図３及び図４によく示すように、一部の支柱６の上面には突起６１が上方に突設されている一方、支柱７の底部には突起６１を嵌め込むことが可能な孔７１を設けられている。図６に示すように、上段の包装容器用保持具１を水平に１８０度回転させて下段の包装容器用保持具１に載置した際、下段の包装容器用保持具１の支柱６の突起６１は、上段の包装容器用保持具１の支柱７の孔７１に挿入される。このようにして、下段の包装容器用保持具１に対して、上段の包装容器用保持具１を水平に１８０度回転させて載置すると、支柱のうち、それぞれ１つ置きの下向きの支柱７と上向きの支柱６とが対向して連結される。尚、支柱６の突起６１と支柱７の孔７１は、中央の横桟３に設けた支柱６、７にのみ設ける等一部の支柱にのみ設ける構成としてもよいが、全ての支柱に設ける構成としてもよい。 As is well shown in FIGS. 3 and 4, the protrusion 61 is projected upward on the upper surface of some of the columns 6, while the bottom of the column 7 is provided with a hole 71 into which the protrusion 61 can be fitted. It is provided. As shown in FIG. 6, when the upper packaging container holder 1 is rotated 180 degrees horizontally and placed on the lower packaging container holder 1, the protrusions of the columns 6 of the lower packaging container holder 1 are projected. 61 is inserted into the hole 71 of the support column 7 of the upper packaging container holder 1. In this way, when the upper packaging container holder 1 is placed by rotating the upper packaging container holder 1 horizontally by 180 degrees with respect to the lower packaging container holder 1, each one of the columns facing downward is placed. And the upward support column 6 are connected to face each other. The protrusion 61 of the support column 6 and the hole 71 of the support column 7 may be provided only on some of the support columns, such as being provided only on the support columns 6 and 7 provided on the central cross rail 3, but are provided on all the support columns. May be.

このように、下段の包装容器用保持具１と上段の包装容器用保持具１との間には支柱６と支柱７の合計の高さの間隔が形成され、この空間によって上段及び下段の包装容器用保持具１の包装容器保持部４に包装容器９を挿入して保持させることが出来る。又、図５に示すように、包装容器用保持具１、１を同一方向で積み重ねると、支柱６及び支柱７は中空状なので、上向きの支柱６同士が嵌り合うと共に、下向きの支柱７同士も嵌り合い、高さを低くして積み重ねることが出来る。 In this way, an interval of the total height of the columns 6 and 7 is formed between the lower packaging container holder 1 and the upper packaging container holder 1, and this space provides the upper and lower packaging. The packaging container 9 can be inserted and held in the packaging container holding portion 4 of the container holder 1. Further, as shown in FIG. 5, when the holders 1 and 1 for the packaging container are stacked in the same direction, the columns 6 and 7 are hollow, so that the upward columns 6 fit together and the downward columns 7 also fit together. It fits and can be stacked at a low height.

次に、包装容器用保持具１の使用方法について説明する。まず、図１に示すような包装容器用保持具１を収納可能であり、側面及び底面に多数の小孔を有する上部開口の合成樹脂製箱（図示せず）を準備する。合成樹脂製箱は、不使用時には側壁を折り畳んで高さを低くすることが出来、使用するときに組み立てて箱とすることが出来る組み立て自在箱であることが好ましい。これらの合成樹脂製箱に包装容器用保持具１を収納し、イチゴ等を入れた包装容器９の収納部９３を包装容器保持部４に挿入するとともに、フランジ９１、詳しくはフランジ９１の外端９０を縦桟２の凹部２０以外の箇所、支持突起５及び横桟３に載置させる。この際に、包装容器を保持する指を凹部２０内に挿入可能であるので、包装容器を落下させずに最後まで保持可能で、被収納物の損傷の発生を防止することが出来る。そして、包装容器９は浮いた状態で保持されるのでクッションや緩衝作用を奏し、輸送中に振動や衝撃が直接伝えられることがなく、イチゴ等の被収納物に大きなダメージを与えることがない。 Next, a method of using the holder 1 for the packaging container will be described. First, a synthetic resin box (not shown) having an upper opening that can store the holder 1 for a packaging container as shown in FIG. 1 and has a large number of small holes on the side surface and the bottom surface is prepared. The synthetic resin box is preferably an assembling box that can be folded to lower the height when not in use and can be assembled into a box when used. The holder 1 for the packaging container is stored in these synthetic resin boxes, and the storage portion 93 of the packaging container 9 containing strawberries and the like is inserted into the packaging container holding portion 4, and the flange 91, specifically, the outer end of the flange 91. The 90 is placed on the support protrusion 5 and the horizontal rail 3 at a place other than the recess 20 of the vertical rail 2. At this time, since the finger holding the packaging container can be inserted into the recess 20, the packaging container can be held to the end without dropping, and damage to the stored object can be prevented. Since the packaging container 9 is held in a floating state, it exerts a cushioning and cushioning action, vibration and impact are not directly transmitted during transportation, and the stored object such as strawberries is not significantly damaged.

このようにして、全部の包装容器保持部４に包装容器９を設置した後、上段の包装容器用保持具１を水平方向に１８０度回転させて下段の包装容器用保持具１の上に載置する。包装容器用保持具１には、支柱６及び支柱７が交互に反対方向に向いて立設されているために、上段の包装容器用保持具１を水平に１８０度回転させると交互に対向して連結される。このとき、支柱６の上面の突起６１は、下段の支柱７の孔７７に挿入され、両者のずれを防止することが出来る。そして、図６に示すように、下段の包装容器用保持具１と上段の包装容器用保持具１との間には、支柱６及び支柱７を合計した高さの間隙が形成され、上段の包装容器用保持具１にも包装容器９を設置することが出来る。包装容器９を包装容器用保持具１から取り出す際には、凹部２０、即ち縦桟２と包装容器９のフランジ９１間の隙間に指を入れて包装容器９を容易に取り出すことが出来る。 In this way, after the packaging containers 9 are installed in all the packaging container holding portions 4, the upper packaging container holder 1 is rotated 180 degrees in the horizontal direction and placed on the lower packaging container holder 1. Place. Since the columns 6 and 7 are alternately erected in the packaging container holder 1 in opposite directions, when the upper packaging container holder 1 is rotated 180 degrees horizontally, they are alternately opposed to each other. Is connected. At this time, the protrusion 61 on the upper surface of the support column 6 is inserted into the hole 77 of the lower support column 7, and the displacement between the two can be prevented. Then, as shown in FIG. 6, a gap having a total height of the columns 6 and 7 is formed between the lower packaging container holder 1 and the upper packaging container holder 1, and the upper column. The packaging container 9 can also be installed in the packaging container holder 1. When the packaging container 9 is taken out from the packaging container holder 1, the packaging container 9 can be easily taken out by inserting a finger into the recess 20, that is, the gap between the vertical rail 2 and the flange 91 of the packaging container 9.

不使用時には、図５に示すように、包装容器用保持具１を水平方向の同一方向に位置させ積み重ねることによって、上段の支柱６に下段の支柱６を挿入することが出来、高さを低くすることが出来ると共に、安定した状態で積み重ねることが出来る。 When not in use, as shown in FIG. 5, by stacking the packaging container holders 1 in the same horizontal direction, the lower column 6 can be inserted into the upper column 6 and the height is lowered. It can be stacked in a stable state.

尚、支柱６の突起６１及び支柱７の孔７７は設けないこととしてもよい。又、１個の包装容器用保持具１に設ける包装容器保持部の数は特に限定されず、包装容器の形状、大きさ等に応じて構成することが出来る。 The protrusion 61 of the support column 6 and the hole 77 of the support column 7 may not be provided. Further, the number of packaging container holding portions provided in one packaging container holder 1 is not particularly limited, and can be configured according to the shape, size, etc. of the packaging container.

包装容器用保持具の他の実施の形態として、図９に示すように、包装容器用保持具１００は、途中で曲折した長手方向の長手側外桟１１と途中で曲折した短手方向の短手側外桟１３によって、平面略長方形状に形成された枠体１５の内部に６個の包装容器保持部４が設けられている。６個の包装容器保持部４は、平面長方形状であって、包装容器保持部４の長手方向が長手側外桟１１に沿った包装容器保持部４１と短手側外桟１３に沿った包装容器保持部４２を備えている。 As another embodiment of the packaging container holder, as shown in FIG. 9, the packaging container holder 100 has a longitudinal longitudinal outer rail 11 that is bent in the middle and a short in the lateral direction that is bent in the middle. Six packaging container holding portions 4 are provided inside the frame body 15 formed in a substantially rectangular shape by the hand-side outer rail 13. The six packaging container holding portions 4 have a flat rectangular shape, and the packaging container holding portion 4 is packaged along the longitudinal side outer rail 11 in the longitudinal direction of the packaging container holding portion 41 and the short side outer rail 13. A container holding portion 42 is provided.

包装容器保持部４は、長手側外桟１１、短手側外桟１３、長手側外桟１１に並行であって短手側外桟１３に直交するとともに一部を並列させた横桟１９と、短手側外桟１３に並行であって長手側外桟１１に直交する縦桟２９により構成されている。横桟１９の一端は短手側外桟１３に連結され、他端は縦桟２０に連結されている。又、縦桟２０の一端は長手側外桟１１に連結され、他端は横桟１９と連結している。横桟１９の並列している部分は連結され、取手７７が設けられている。 The packaging container holding portion 4 is parallel to the longitudinal outer rail 11, the short side outer rail 13, and the longitudinal outer rail 11, and is orthogonal to the short side outer rail 13 and is partially parallel to the horizontal rail 19. , It is composed of a vertical rail 29 which is parallel to the short side outer rail 13 and orthogonal to the long side outer rail 11. One end of the horizontal rail 19 is connected to the short side outer rail 13, and the other end is connected to the vertical rail 20. Further, one end of the vertical rail 20 is connected to the longitudinal outer rail 11, and the other end is connected to the horizontal rail 19. The parallel portions of the cross rails 19 are connected and a handle 77 is provided.

このようにして、包装容器保持部４１は、長手方向が長手側外桟１１と並行に配置され、包装容器保持部４２は、長手方向が短手側外桟１３と並行に配置され、包装容器保持部４１と包装容器保持部４２とは直交した状態で配置されている。尚、包装容器保持部４１と包装容器保持部４２とは、同じ大きさに形成されている。 In this way, the packaging container holding portion 41 is arranged in the longitudinal direction in parallel with the longitudinal side outer rail 11, and the packaging container holding portion 42 is arranged in the longitudinal direction in parallel with the short side outer rail 13. The holding portion 41 and the packaging container holding portion 42 are arranged in an orthogonal state. The packaging container holding portion 41 and the packaging container holding portion 42 are formed to have the same size.

包装容器用保持具１００にも、上記の実施形態と同様に凹部２０が設けられ、凹部２０には支持突起５が設けられている。支持突起５は１個の包装容器保持部４に対して４個又は６個設けている。このように支持突起５は１個の包装容器保持部４に対して任意の数設ける構成としてもよく、又、１個の包装容器用保持具において、包装容器保持部４に応じて異なる数の支持突起５を設けることとしてもよい。 The holder 100 for a packaging container is also provided with a recess 20 as in the above embodiment, and the recess 20 is provided with a support protrusion 5. Four or six support protrusions 5 are provided for one packaging container holding portion 4. As described above, an arbitrary number of support protrusions 5 may be provided for one packaging container holding portion 4, or a different number of support protrusions 5 may be provided depending on the packaging container holding portion 4 in one packaging container holder. The support protrusion 5 may be provided.

又、上記の実施形態では、包装容器保持部は、平面視長方形であるが、この形状に限定されず、図示はしないが、平面視正方形、円形、楕円形等包装容器の形状に対応した形状とすることが出来る。このような形状の包装容器保持部は、桟又は桟及び外枠を平面視でそれらの形状として、桟を外枠とリブ等で連結して構成することが出来る。又、包装容器用保持具に設ける包装容器保持部の数は特に限定されず、１個以上であればよい。 Further, in the above embodiment, the packaging container holding portion has a rectangular shape in a plan view, but is not limited to this shape, and although not shown, a shape corresponding to the shape of the packaging container such as a square in a plan view, a circle, or an ellipse. Can be. The packaging container holding portion having such a shape can be configured by forming the crosspiece or crosspiece and the outer frame in a plan view and connecting the crosspiece with the outer frame by ribs or the like. Further, the number of packaging container holding portions provided in the packaging container holder is not particularly limited, and may be one or more.

又、図示はしないが、凹部は縦桟のみではなく、横桟にも設けてもよく、更に、包装容器保持部の全周に亘って設ける構成としてもよい。この場合、支持突起のみで包装容器を支持する構成となる。 Further, although not shown, the recess may be provided not only on the vertical rail but also on the horizontal rail, and may be further provided over the entire circumference of the packaging container holding portion. In this case, the packaging container is supported only by the support protrusions.

本発明によれば、野菜、果実、卵等の食品等の被収容物を収納した包装容器を運搬、保管することが容易となり、又、被収容物の損傷を防止することが出来るので、流通業界や農業界において極めて有用である。 According to the present invention, it becomes easy to transport and store a packaging container containing foods such as vegetables, fruits, and eggs, and damage to the contents can be prevented. Extremely useful in industry and agriculture.

１ 包装容器用保持具
１０ 枠体
２ 縦桟
２０ 凹部
２２ 桟板
２３ リブ
３ 横桟
４ 包装容器保持部
４０ 位置決め突起
５ 支持突起
６ 支柱
７ 支柱
８ フィルム
９ 包装容器
９１ フランジ 1 Holder for packaging container 10 Frame body 2 Vertical rail 20 Recess 22 Cross plate 23 Rib 3 Horizontal rail 4 Packaging container holder
40 Positioning protrusion 5 Support protrusion 6 Support 7 Support 8 Film 9 Packaging container 91 Flange

Claims (5)

フランジを備えた包装容器を保持するための枠状の包装容器保持部を備えた包装容器用保持具であって、桟により前記包装容器保持部が構成され、前記包装容器保持部を構成する桟の内側の上端部には凹部が設けられ、前記桟は２枚の桟板がリブで連結されて構成され、前記凹部は前記２枚の桟板のうち内側の桟板の上端部を切り欠いて構成され、前記凹部には保持される包装容器のフランジの外端を支持するための、板体で構成された支持突起が、平面視で前記桟と交わる方向に前記桟を構成する前記２枚の桟板間に設けられていることを特徴とする包装容器用保持具。 A holder for a packaging container provided with a frame-shaped packaging container holding portion for holding a packaging container provided with a flange. The crosspiece constitutes the packaging container holding portion and constitutes the packaging container holding portion. A recess is provided in the upper end portion of the inner side of the crosspiece , and the crosspiece is formed by connecting two crosspieces with ribs. The support projection made of a plate body for supporting the outer end of the flange of the packaging container held in the recess constitutes the crosspiece in the direction in which it intersects the crosspiece in a plan view. A holder for a packaging container, which is provided between a number of crosspieces . フランジを備えた包装容器を保持するための複数の枠状の包装容器保持部を備えた包装容器用保持具であって、縦横に設けられた桟により前記包装容器保持部が構成され、夫々の前記包装容器保持部を構成する桟の内側の上端部の一部には凹部が設けられ、前記桟は２枚の桟板がリブで連結されて構成され、前記凹部は前記２枚の桟板のうち内側の桟板の上端部を切り欠いて構成され、前記凹部には保持される包装容器のフランジの外端を支持するための、板体で構成された支持突起が、平面視で前記桟と交わる方向に前記桟を構成する前記２枚の桟板間に設けられていることを特徴とする包装容器用保持具。 A holder for a packaging container provided with a plurality of frame-shaped packaging container holders for holding a packaging container provided with a flange. A recess is provided in a part of the inner upper end of the crosspiece constituting the packaging container holding portion, the crosspiece is formed by connecting two crosspieces with ribs, and the recess is formed by the two crosspieces. A support protrusion made of a plate body for supporting the outer end of the flange of the packaging container, which is formed by cutting out the upper end of the inner crosspiece and is held in the recess, is described in plan view. A holder for a packaging container, which is provided between the two crosspieces constituting the crosspiece in a direction intersecting the crosspiece . 前記包装容器保持部は平面視で長方形状であり、前記包装容器保持部を構成する前記桟のうち長手方向の前記桟に前記凹部が設けられていると共に、前記凹部に前記支持突起が設けられていることを特徴とする請求項１又は２に記載の包装容器用保持具。 The packaging container holding portion has a rectangular shape in a plan view, and among the crosspieces constituting the packaging container holding portion, the recess is provided in the crosspiece in the longitudinal direction, and the support protrusion is provided in the recess. The holder for a packaging container according to claim 1 or 2 , wherein the holder is characterized by the above. 前記支持突起の上端は、前記凹部が設けられていない前記桟の上端と同一平面上に位置していることを特徴とする請求項１から３のうちいずれか１項に記載の包装容器用保持具。 The holding for a packaging container according to any one of claims 1 to 3 , wherein the upper end of the support protrusion is located on the same plane as the upper end of the crosspiece not provided with the recess. Ingredients. 前記包装容器保持部を構成する前記桟の内側面には、収納された包装容器のずれを防止するための位置決め突起を設けることを特徴とする請求項１から４のうちいずれか１項に記載の包装容器用保持具。 The invention according to any one of claims 1 to 4 , wherein a positioning protrusion for preventing the stored packaging container from being displaced is provided on the inner surface of the crosspiece constituting the packaging container holding portion. Holder for packaging containers.
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