JP5794808B2 - Flange container holder - Google Patents

Flange container holder Download PDF

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JP5794808B2
JP5794808B2 JP2011078260A JP2011078260A JP5794808B2 JP 5794808 B2 JP5794808 B2 JP 5794808B2 JP 2011078260 A JP2011078260 A JP 2011078260A JP 2011078260 A JP2011078260 A JP 2011078260A JP 5794808 B2 JP5794808 B2 JP 5794808B2
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container
flange
latching
folding
holder
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JP2012210970A (en
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正敏 織本
正敏 織本
勝己 中村
勝己 中村
伸彦 東
伸彦 東
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Nippon Paper Industries Co Ltd
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Nippon Paper Industries Co Ltd
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Description

本発明は、容器本体にジャム、アイスクリーム、プリン等の内容物が収容され、前記容器本体の開口部の上端外周に外向きにフランジを有し、前記容器本体の開口部がアルミ箔等の如きシール部材の接着、巻き締め等で密封されているフランジ付容器の複数個を一群として隣接させて整列させ、その一群を一括して保持するフランジ付容器の保持具に関する。   The present invention contains contents such as jam, ice cream and pudding in the container body, has an outward flange on the outer periphery of the upper end of the opening of the container body, and the opening of the container body is made of aluminum foil or the like. The present invention relates to a holder for a flanged container that holds a group of a plurality of flanged containers that are sealed by bonding, winding, or the like of the sealing member as described above.

従来のこの種のフランジ付容器の保持具として、隣接して整列配置された複数のフランジ付容器群の全頂面を覆いうる頂板部と、頂板部の周縁に下方に折り曲げ可能に連設された側板部とからなり、頂板部と側板部との接続部位に、対応位置の容器のフランジの一部を嵌合する嵌合部がスリットにより形成され、また、頂板部には、隣接する容器のフランジに対応する位置に、下方に折り込まれて容器のフランジの下面に掛止する折込掛止片が連結部を残してスリットにより区画されて形成されたフランジ付容器の保持具がある。   As a conventional holder for a flanged container of this type, a top plate part that can cover the entire top surface of a plurality of adjacent flanged container groups, and a peripheral portion of the top plate part that can be bent downward are connected. A fitting portion that fits a part of the flange of the container at the corresponding position is formed by a slit at a connection portion between the top plate portion and the side plate portion, and the top plate portion includes an adjacent container. There is a holder for a flanged container in which a folding hooking piece that is folded downward and hooked on the lower surface of the flange of the container is partitioned by a slit leaving a connecting portion at a position corresponding to the flange.

前記折込掛止片にあっては、折込時に容器のフランジの下面に対向する連結部の左右の対向辺が、容器のフランジと略平行となっており、左右の対向辺の縁部が容器のフランジの下面に掛止するようになっている(例えば、特許文献1参照。)。   In the folding latch piece, the left and right opposing sides of the connecting portion facing the lower surface of the container flange when folded are substantially parallel to the container flange, and the edges of the left and right opposing sides are It latches on the lower surface of the flange (for example, refer to Patent Document 1).

特許第3305971号特許公報Japanese Patent No. 3305971

このようなフランジ付き容器の保持具では、頂板部に形成された折込掛止片の、折込時に容器のフランジの下面に対向する連結部の左右の対向辺が、容器のフランジと略平行となっており、左右の対向辺の縁部が容器のフランジの下面に掛止するようになっているので、容器を保持するために折込掛止片を下方に押して折り込んで、左右の対向辺の縁部を左右に隣接する容器のフランジの下面に掛止させる際、フランジの下面に接触する折込掛止片の対向辺の縁部が線接触となり接触面積が広く、そのため摩擦抵抗が大きいことから、対向辺の縁部をフランジの下面に掛止させるため折込掛止片を押し込む時に過分な力を要することになり、押し込み難く容器の保持作業を面倒なものとし、また、保持されている容器を取り外す際も取り外し難いといった問題があった。   In such a container holder with a flange, the left and right opposing sides of the connecting portion that faces the lower surface of the flange of the container of the folding hook formed on the top plate portion are substantially parallel to the flange of the container. Since the edges of the left and right opposing sides are hooked to the lower surface of the flange of the container, push the folding hooking piece downward to hold the container and fold it down. When the part is hooked to the lower surface of the flange of the container adjacent to the left and right, the edge of the opposite side of the folding hooking piece that contacts the lower surface of the flange becomes a line contact and the contact area is wide, so the frictional resistance is large, Because the edge of the opposite side is hooked to the lower surface of the flange, excessive force is required when pushing the folding latch piece, making it difficult to push the container and making the holding work cumbersome. Remove when removing There has been a Itoitta problem.

また、容器本体の開口部をシールするシール部材には、開封を容易にするために舌片状の摘み片が延設されているものがあるが、この摘み片が折込掛止片の対向辺の縁部を掛止させる位置に存在していた場合、折込掛止片を押し込むには一層の力を要し、そして、不完全な掛止の場合は、摘み片の弾性で折込掛止片が押し戻され、フランジの下面から外れてしまう場合があるといった問題があった。   In addition, some sealing members that seal the opening of the container body have tongue-like tabs extending for easy opening. If it is in the position where the edge of the hook is to be latched, more force is required to push in the folded latch piece, and in the case of incomplete latch, the folding latch piece is due to the elasticity of the knob. Has been pushed back and may come off the lower surface of the flange.

本発明の目的は、容器を保持する作業や、保持されている容器の取り外しを容易に行えるようにするとともに、容器の確実な保持が図れるようにしたフランジ付容器の保持具を提供することにある。   SUMMARY OF THE INVENTION An object of the present invention is to provide a holder for a flanged container that makes it possible to easily hold the container and to remove the held container and to securely hold the container. is there.

上記の目的を達成するために、請求項1に記載の発明は、隣接して整列配置された複数のフランジ付容器群の全頂面を覆いうる頂板部と、頂板部の周縁に下方に折り曲げ可能に連設された側板部とからなり、前記頂板部と側板部との接続部位に、対応位置の容器のフランジの一部を嵌合する嵌合部がスリットにより形成され、また、頂板部には、隣接する容器のフランジに対応する位置に、下方に押されて折り込まれ前記容器のフランジの下面に掛止する折込掛止片が連結部を残してスリットにより区画されて形成されたフランジ付容器の保持具において、前記折込掛止片における前記連結部の左右の対向辺は、前記折込掛止片を下方に押し込んだときに、前記容器のフランジの下面との間に隙間が空くように左右端部に向かって傾斜しており、この傾斜する左右の前記対向辺の外側端部に、隣接する前記容器のフランジの下面に掛止する略円弧状の突状からなる掛止部が前記容器のフランジの下面に向かって突出するようにそれぞれ1個宛設けられていることを特徴とする。 In order to achieve the above object, the invention according to claim 1 is characterized in that a top plate part that can cover all the top surfaces of a plurality of adjacent flanged container groups, and a downward folding to the periphery of the top plate part. A side plate portion continuously provided, and a fitting portion for fitting a part of a flange of a container at a corresponding position is formed by a slit at a connection portion between the top plate portion and the side plate portion, and the top plate portion to the position corresponding to the flange of an adjacent container, folding locking pieces engaging the lower surface of the flange prior SL container folded is pushed downward is formed are partitioned by the slit while leaving a connecting portion In the holder for a flanged container, a gap is left between the left and right opposing sides of the connecting portion of the folding latch piece when the folded latch piece is pushed downward. Incline toward the left and right ends In addition, a latching portion having a substantially arc-shaped projection that hooks on the lower surface of the flange of the adjacent container protrudes toward the lower surface of the flange of the container. As described above, each one is provided .

請求項2に記載の発明は、請求項1に記載の、前記略円弧状の突状からなる掛止部の円弧のRは、0.3mm〜5.0mmであることを特徴とする。 The invention described in claim 2 is characterized in that R of the arc of the latching portion made of the substantially arc-shaped protrusion described in claim 1 is 0.3 mm to 5.0 mm .

請求項1に記載のフランジ付容器の保持具によれば、折込掛止片における連結部の左右の対向辺は、折込掛止片を下方に押し込んだときに、容器のフランジの下面との間に隙間が空くように左右端部に向かって傾斜しており、この傾斜する左右の対向辺の外側端部に、隣接する容器のフランジの下面に掛止する略円弧状の突状からなる掛止部が容器のフランジの下面に向かって突出するようにそれぞれ1個宛設けられているので、容器を保持するために折込掛止片を下方に押して折り込んだときの、折込掛止片の左右の対向辺に有する略円弧状の突状の掛止部とフランジの下面との接触は点接触となり接触面積が小さく、そのため摩擦抵抗も小さいことから、折込掛止片を押し込む時に過分な力を要することなく押し込むことができるので容器の保持作業を容易に行うことができ、また、保持されている容器の取り外しも容易に行うことができる。
また、折込掛止片の左右の対向辺に有する突状の掛止部とフランジの下面との接触面積が小さいので、折込掛止片の左右の対向辺に有する突状の掛止部をフランジの下面に掛止させたとき、掛止部がフランジの下面に食い込む作用が働き、例えば、容器の開口部をシールするシール部材に延設された摘み片があり、この摘み片が折込掛止片の左右の対向辺に有する突状の掛止部を掛止させる位置に存在していたとしても、摘み片上に掛止した折込掛止片の左右の対向辺に有する突状の掛止部が不完全であっても、摘み片の弾性で折込掛止片が押し戻され、フランジの下面から外れてしまうことはなく、容器の確実な保持が図れる。
また、容器のフランジの下面に掛止する略円弧状の突状からなる掛止部は、傾斜する左右の前記対向辺の外側端部に容器のフランジの下面に向かって突出するようにそれぞれ1個宛設けられているので、容器を保持するために折込掛止片を下方に押して折り込んだときに掛止部を、容器のフランジの最内周側まで移動させてフランジに掛止させることができることになり、容器の確実な保持が図れる。
According to the flanged container holder of claim 1, the left and right opposing sides of the connecting portion of the folding latch piece are located between the bottom surface of the container flange when the folding latch piece is pushed downward. In this way, a slant is formed toward the left and right ends so that there is a gap between them. One stop is provided for each so that it protrudes toward the bottom surface of the flange of the container, so the left and right sides of the folding latch when the folding latch is pushed down to hold the container. Since the contact between the substantially arc-shaped protruding latching portion on the opposite side of the flange and the lower surface of the flange is a point contact, the contact area is small and the frictional resistance is also small, so excessive force is applied when pushing in the folding latching piece. It can be pushed in without needing Holding work can be easily performed, and removal of the containers held can also be easily performed.
Also, since the contact area between the projecting latching portions on the left and right opposing sides of the folding latching piece and the lower surface of the flange is small, the projecting latching portions on the left and right opposing sides of the folding latching piece are flanged. When the hook is hooked on the lower surface of the flange, the hook portion bites into the lower surface of the flange. For example, there is a knob extending on the seal member that seals the opening of the container. Even if it exists in the position which latches the projecting latching part which has in the right and left opposing sides of a piece, the projecting latching part which has in the right and left opposing sides of the folding latching piece latched on the knob piece Even if it is incomplete, the folding latch piece is pushed back by the elasticity of the knob and does not come off from the lower surface of the flange, so that the container can be reliably held.
In addition, each of the latching portions formed by a substantially arc-shaped projection that latches on the lower surface of the flange of the container is 1 so as to protrude toward the lower surface of the flange of the container at the outer ends of the inclined left and right opposing sides. Since it is provided for the individual, when the folding latch piece is pushed down and folded to hold the container, the latching part can be moved to the innermost peripheral side of the flange of the container and latched on the flange. As a result, the container can be securely held.

また、前記折込掛止片の前記左右の対向辺に有する突状の掛止部が略円弧状であるので、折込掛止片の左右の対向辺に有する突状の掛止部とフランジの下面との接触は点接触となり、摩擦抵抗もより小さいことから、容器の保持作業を一層容易に行うことができ、また、保持されている容器の取り外しも一層容易に行うことができる。
また、掛止部がフランジの下面に食い込む作用が大きく、摘み片上に掛止した折込掛止片の左右の対向辺に有する突状の掛止部の掛止が不完全であっても、容器の一層確実な保持が図れる。
In addition , since the projecting latching portions on the left and right opposing sides of the folding latching piece are substantially arc-shaped, the projecting latching portions on the left and right opposing sides of the folding latching piece and the lower surface of the flange Is a point contact and the frictional resistance is smaller, so that the container can be held more easily, and the held container can be removed more easily.
Even if the latching portion has a large effect of biting into the lower surface of the flange, and the latching of the projecting latching portion on the left and right opposing sides of the folded latching piece latched on the knob piece is incomplete, the container Can be more reliably maintained.

さらに、前記折込掛止片の前記左右の対向辺に有する掛止部が、それぞれ左右の対向辺の外側端部に設けられているので、容器を保持するために折込掛止片を下方に押して折り込んだときの、折込掛止片の左右の対向辺に有する突状の掛止部を、容器のフランジの最内周側まで移動させてフランジに掛止させることができることになり、容器の確実な保持が図れる。 Furthermore , since the latching portions on the left and right opposing sides of the folding latching piece are provided at the outer end portions of the left and right opposing sides, respectively, the folding latching piece is pushed downward to hold the container. When folded, the protruding latching portions on the left and right sides of the folding latching piece can be moved to the innermost peripheral side of the flange of the container so that it can be latched on the flange. Can be maintained.

本発明に係るフランジ付容器の保持具を実施するための形態の第1例を示す平面図である。It is a top view which shows the 1st example of the form for implementing the holder of the container with a flange which concerns on this invention. 第1例のフランジ付容器の保持具でフランジ付容器を保持した状態を示す斜視図である。It is a perspective view which shows the state which hold | maintained the container with a flange with the holder of the container with a flange of the 1st example. 第1例のX−X線断面図である。It is XX sectional drawing of a 1st example. 第1例の変形例を示す説明図である。It is explanatory drawing which shows the modification of a 1st example. 本発明に係るフランジ付容器の保持具を実施するための形態の参考例を示す要部平面図である。It is a principal part top view which shows the reference example of the form for implementing the holder of the container with a flange which concerns on this invention. 参考例のフランジ付容器の保持具でフランジ付容器を保持した状態を示す断面図である。It is sectional drawing which shows the state which hold | maintained the flanged container with the holder of the flanged container of a reference example. 本発明に係るフランジ付容器の保持具を実施するための形態の第例を示す要部平面図である。It is a principal part top view which shows the 2nd example of the form for implementing the holder of the container with a flange which concerns on this invention. 第1例,第2例及び参考例で保持するフランジ付容器の一例を示す断面図である。It is sectional drawing which shows an example of the container with a flange hold | maintained in a 1st example , a 2nd example, and a reference example.

以下、本発明に係るフランジ付容器の保持具を実施するための形態を図面を参照して詳細に説明する。
図1乃至図3は本発明に係るフランジ付容器の保持具の実施の形態の第1例を示すもので、図1は本発明に係るフランジ付容器の保持具の第1例を示す平面図、図2は第1例のフランジ付容器の保持具でフランジ付容器を保持した状態を示す斜視図、図3は第1例のX−X線断面図である。
EMBODIMENT OF THE INVENTION Hereinafter, the form for implementing the holder of the container with a flange which concerns on this invention is demonstrated in detail with reference to drawings.
1 to 3 show a first example of an embodiment of a holder for a flanged container according to the present invention. FIG. 1 is a plan view showing a first example of a holder for a flanged container according to the present invention. 2 is a perspective view showing a state in which the flanged container is held by the flanged container holder of the first example, and FIG. 3 is a sectional view taken along line XX of the first example.

本例のフランジ付容器の保持具1は、図8にその一例を示す容器2を保持する。この容器2は、容器本体3の開口部の上端外周に外向きにフランジ4を有し、容器本体3の開口部がアルミ箔等の如きシール部材5の接着、巻き締め等で密封されており、シール部材5には開封を容易にするために舌片状の摘み片5aが延設されている。   The flanged container holder 1 of this example holds a container 2 as shown in FIG. The container 2 has a flange 4 outwardly on the outer periphery of the upper end of the opening of the container body 3, and the opening of the container body 3 is sealed by bonding, winding or the like of a sealing member 5 such as an aluminum foil. The sealing member 5 is provided with a tongue-shaped tab 5a extending for easy opening.

前記保持具1は、厚紙、合成樹脂、その組み合わせの積層体等の可撓性と保形剛性とを具備する板状材料で形成する。
厚紙とは、一般的な製造方法で得られた単層、或いは多層の紙を用いることができる。厚紙の製造方法は、特に限定されるものではないが、木材パルプ(化学パルプ、機械パルプ)、非木材パルプ、古紙パルプ等と、必要に応じて添加した填料やその他薬品等を水に分散した紙料を抄紙機のワイヤー上に噴射し、ワイヤーパートで脱水、ドライヤーパートで乾燥して製造する。また、必要に応じて紙に強度や耐水性を付与するためにPVA、デンプン、表面サイズ剤等の薬品を単独又は2種類以上組み合わせてサイズプレス等で紙表面を処理することや、紙の凹凸を整えるカレンダー処理を施すことも可能である。
The holder 1 is formed of a plate-like material having flexibility and shape retention rigidity such as a laminated sheet of cardboard, synthetic resin, and a combination thereof.
As the cardboard, single-layer or multilayer paper obtained by a general production method can be used. The cardboard manufacturing method is not particularly limited, but wood pulp (chemical pulp, mechanical pulp), non-wood pulp, waste paper pulp, etc., and fillers and other chemicals added as necessary are dispersed in water. The stock is sprayed onto the wire of the paper machine, dehydrated by the wire part, and dried by the dryer part. In addition, in order to impart strength and water resistance to the paper as needed, the surface of the paper can be treated with a size press or the like by combining a single or a combination of two or more chemicals such as PVA, starch, and surface sizing agent. It is also possible to apply a calendar process to arrange the image.

また、合成樹脂とは、ポリエチレン、ポリプロピレン、ポリメチルペンテン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、ポリブチレンテレフタレート、ポリシクロヘキシレンジメチレンテレフタレート等の飽和ポリエステル系樹脂、ナイロン等のポリアミド樹脂、エチレン・ビニルアルコール共重合体、ポリスチレン樹脂、ポリカーボネート樹脂、ポリアクリロニトリル樹脂、塩化ビニール等を例示することができ、これらを単独或いは2種類以上(紙を含む)を組み合わせて使用することができるが、これらに限定されるものではない。   Synthetic resins include polyolefin resins such as polyethylene, polypropylene, and polymethylpentene, saturated polyester resins such as polyethylene terephthalate, polybutylene terephthalate, and polycyclohexylene dimethylene terephthalate, polyamide resins such as nylon, and ethylene / vinyl alcohol. Copolymers, polystyrene resins, polycarbonate resins, polyacrylonitrile resins, vinyl chloride, and the like can be exemplified, and these can be used alone or in combination of two or more (including paper), but are not limited thereto. It is not something.

このような板状材料で形成された本例のフランジ付容器の保持具1は、隣接して整列配置された複数の容器群の全頂面を覆いうる頂板部6と、頂板部6の周縁に折り曲げ線7a、7b、7c,7dを介して下方に折り曲げ可能に連設された側板部8a、8b、8c,8dとからなる。
本例では、頂板部6は2列に整列配置した4個の容器2を保持するものとして設定され、四角形状(正方形)に形成され、その大きさは、各辺、即ち、周縁に折り曲げ線7a、7b、7c,7dが、前記配置した容器2のフランジ4の一部を横切る大きさに設定されている。
The flanged container holder 1 of this example formed of such a plate-shaped material includes a top plate part 6 that can cover all top surfaces of a plurality of adjacently arranged container groups, and a peripheral edge of the top plate part 6. And side plate portions 8a, 8b, 8c, and 8d that are continuously foldable downward via folding lines 7a, 7b, 7c, and 7d.
In this example, the top plate portion 6 is set to hold four containers 2 arranged in two rows and is formed in a square shape (square), and the size thereof is a folding line on each side, that is, the peripheral edge. 7a, 7b, 7c, 7d is set to a size that crosses a part of the flange 4 of the container 2 arranged.

そして、頂板部6と側板部8a、8b、8c,8dとの接続部位には、折り曲げ線7a、7b、7c,7dに沿って、前記配置した容器2のフランジ4の一部を嵌合する嵌合部9a、9b,9c,9dがスリット10により形成されている。この嵌合部9a、9b,9c,9dへの容器2のフランジ4の嵌合は、図2に示すように、側板部8a、8b、8c,8dを折り曲げ線7a、7b、7c,7dから下方へ折り曲げることにより嵌合し且つ、嵌合状態を保持するようになっている。   Then, a part of the flange 4 of the container 2 arranged above is fitted along the fold lines 7a, 7b, 7c, 7d to the connection portions between the top plate portion 6 and the side plate portions 8a, 8b, 8c, 8d. The fitting portions 9 a, 9 b, 9 c, 9 d are formed by the slits 10. The fitting of the flange 4 of the container 2 to the fitting portions 9a, 9b, 9c, 9d is performed by bending the side plate portions 8a, 8b, 8c, 8d from the folding lines 7a, 7b, 7c, 7d as shown in FIG. The fitting is performed by bending downward and the fitting state is maintained.

また、頂板部6の中央寄りには、前記配置した4個の容器2のうち、隣接する2個の容器2のフランジ4にそれぞれ対応する位置に、下方に折り込まれてそれぞれ隣接する2個の容器2のフランジ4の下面に掛止する一対の折込掛止片11が連結部12を残してスリット13、14により区画されて対向して形成されている。
前記折込掛止片11は、連結部12から左右に延びる片を有する略矩形状に形成され、折込掛止片11を連結部12から下方へ折り込んだとき、容器2のフランジ4の下面と対向する連結部12の左右側に位置する対向辺15の外側端部に、隣接する2個の容器2のフランジ4の下面に掛止する突状の掛止部16がそれぞれ1個宛設けられている。
本例では、図3に示すように、折込掛止片11の左右の対向辺15が、折込掛止片11を下方に押し込んだときに、容器2のフランジ4の下面との間に隙間Sが空くように左右端部に向かって傾斜しており、この傾斜する左右の対向辺15の外側端部に掛止部16がフランジ4の下面に向かって突出するように設けられている。
Further, near the center of the top plate portion 6, two of the four containers 2 arranged above are folded downward at positions corresponding to the flanges 4 of the two adjacent containers 2, respectively. A pair of folding hooking pieces 11 hooked on the lower surface of the flange 4 of the container 2 are formed so as to be opposed to each other by the slits 13 and 14 leaving the connecting portion 12.
The folding hooking piece 11 is formed in a substantially rectangular shape having pieces extending left and right from the connecting portion 12, and faces the lower surface of the flange 4 of the container 2 when the folding hooking piece 11 is folded downward from the connecting portion 12. One projecting latching portion 16 that latches on the lower surfaces of the flanges 4 of the two adjacent containers 2 is provided to each of the outer end portions of the opposing sides 15 located on the left and right sides of the connecting portion 12 to be connected. Yes.
In this example, as shown in FIG. 3, when the left and right opposing sides 15 of the folding latching piece 11 push the folding latching piece 11 downward, a gap S is formed between the lower surface of the flange 4 of the container 2. Is inclined toward the left and right end portions, and the latching portion 16 is provided at the outer end portion of the inclined opposite side 15 so as to protrude toward the lower surface of the flange 4.

この掛止部16は略円弧状の突状からなっており、掛止部16における円弧のRは、0.3mm〜5.0mmが好ましい。0.3mmより小さいと掛止部16の掛止強度が低下してしまい、5.0mmより大きいと容器2のフランジ4の下面に押し込む際の接触抵抗が大きくなり好ましくない。本例では掛止部16における円弧のRは1.0mmとなっている。 The latching portion 16 has a substantially arc-shaped protrusion, and the arc R of the latching portion 16 is preferably 0.3 mm to 5.0 mm. Will be lowered retaining strength of 0.3mm smaller than the hooking portion 16, the contact resistance is preferably not name large when pushing on the lower surface of 5.0mm greater than the container 2 of the flange 4. In this example, the arc R of the latching portion 16 is 1.0 mm.

なお、本例では、頂板部6は2列に整列配置した4個の容器2を保持するものとして設定されているが、図4に示すように、2列に整列配置した6個の容器2を保持するように構成することもでき、さらに、それ以上の容器2を保持する構成にすることも可能である。   In this example, the top plate portion 6 is set to hold four containers 2 arranged in two rows. However, as shown in FIG. 4, six containers 2 arranged in two rows are arranged. It is also possible to hold the container 2, and it is also possible to make a structure that holds more containers 2.

以上のように構成した本例のフランジ付容器の保持具1によれば、折込掛止片11は、折込時に容器のフランジ4の下面と対向する連結部12の左右の対向辺14に、隣接する容器2のフランジ4の下面に掛止する突状の掛止部16をそれぞれ1個宛有しているので、容器2を保持するために折込掛止片11を下方に押して折り込んだときの掛止部16とフランジ4の下面との接触面積が小さく、そのため摩擦抵抗も小さいことから、折込掛止片11を押し込む時に過分な力を要しない。また、保持されている容器2の取り外しも容易に行える。 According to the container holder 1 of the flanged container of the present example configured as described above, the folding hooking piece 11 is adjacent to the left and right opposing sides 14 of the connecting portion 12 that faces the lower surface of the flange 4 of the container when folded. Since there is one protruding latching portion 16 that latches on the lower surface of the flange 4 of the container 2 to be held, when the folding latching piece 11 is pushed downward and folded to hold the container 2 Since the contact area between the latching portion 16 and the lower surface of the flange 4 is small and the frictional resistance is small, excessive force is not required when the folding latching piece 11 is pushed. Further, the held container 2 can be easily removed.

また、掛止部16とフランジ4の下面との接触面積が小さいので、掛止部16をフランジ4の下面に掛止させたとき、掛止部16がフランジの下面に食い込む作用が働き、図8に示すように、容器2の開口部をシールするシール部材5に延設された摘み片5aがあり、この摘み片5aが掛止部16を掛止させる位置に存在していたとしても、摘み片5a上に掛止した掛止部16が不完全であっても、摘み片5aの弾性で折込掛止片11が押し戻され、フランジ4の下面から外れてしまうことはない。   Further, since the contact area between the latching portion 16 and the lower surface of the flange 4 is small, when the latching portion 16 is latched on the lower surface of the flange 4, the action of the latching portion 16 biting into the lower surface of the flange works. As shown in FIG. 8, even if there is a knob 5a extending to the seal member 5 that seals the opening of the container 2, and this knob 5a is present at a position where the hook 16 is hooked, Even if the latching portion 16 latched on the knob 5a is incomplete, the folding latch 11 is pushed back by the elasticity of the knob 5a and does not come off the lower surface of the flange 4.

本例では、掛止部16が略円弧状であるのでフランジの下面との接触は点接触となり、摩擦抵抗もより小さいことから、折込掛止片11の押し込みを一層容易に行うことができ、また、保持されている容器の取り外しも一層容易に行うことができ、また、掛止部16がフランジ4の下面に食い込む作用が大きく、摘み片上5aに掛止した掛止部16の掛止が不完全であっても、容器2の一層確実な保持が図れる。   In this example, since the latching portion 16 is substantially arc-shaped, the contact with the lower surface of the flange is a point contact, and the frictional resistance is smaller, so that the folding latching piece 11 can be pushed in more easily, Further, the holding container can be removed more easily, and the latching portion 16 has a large effect of biting into the lower surface of the flange 4, so that the latching portion 16 latched on the knob 5a can be latched. Even if it is incomplete, the container 2 can be more reliably held.

また、本例では、折込掛止片11の左右の対向辺15が、折込掛止片11を下方に押し込んだときに、容器2のフランジ4の下面との間に隙間Sが空くように左右端部に向かって傾斜しており、この傾斜する左右の対向辺15の外側端部に掛止部16がフランジ4の下面に向かって突出するように設けられているので、容器2を保持するために折込掛止片11を下方に押して折り込んだときに掛止部16を、容器2のフランジ4の最内周側まで移動させてフランジ4に掛止させることができることになり、容器の確実な保持が図れる。 Further, in this example, the left and right opposing sides 15 of the folding latching piece 11 are left and right so that a gap S is left between the bottom surface of the flange 4 of the container 2 when the folding latching piece 11 is pushed downward. The container 2 is held since the hooking portion 16 is provided so as to protrude toward the lower surface of the flange 4 at the outer end portions of the inclined opposite left and right sides 15. Therefore, when the folding latching piece 11 is pushed downward and folded, the latching portion 16 can be moved to the innermost peripheral side of the flange 4 of the container 2 and can be latched on the flange 4. Can be maintained.

図5は本発明に係るフランジ付容器の保持具を実施するための形態の参考例を示す要部平面図、図6は参考例のフランジ付容器の保持具でフランジ付容器を保持した状態を示す断面図である。
参考例では、折込掛止片11の左右の対向辺15に有する突状の掛止部16にあっては、対向辺15を円弧状に形成することにより掛止部16としている。この円弧状に形成された対向辺15よりなる掛止部16の円弧のRは5.0mmとなっている。その他の構成は前記の第1例と同様である
FIG. 5 is a plan view of an essential part showing a reference example of an embodiment for carrying out the flanged container holder according to the present invention, and FIG. 6 shows a state in which the flanged container is held by the flanged container holder of the reference example. It is sectional drawing shown.
In the reference example, in the protruding latching portions 16 provided on the left and right opposing sides 15 of the folding latching piece 11, the opposing sides 15 are formed in an arc shape to form the latching portions 16. The arc R of the latching portion 16 formed of the opposing sides 15 formed in this arc shape is 5.0 mm. Other configurations are the same as those in the first example .

図7は本発明に係るフランジ付容器の保持具を実施するための形態の第例を示す要部平面図である。
例では、第1例と同様、折込掛止片11の左右の対向辺15が、折込掛止片11を下方に押し込んだときに、容器2のフランジ4の下面との間に隙間Sが空くように左右端部に向かって傾斜しており、この傾斜する左右の対向辺15の外側端部に掛止部16がフランジ4の下面に向かって突出するように設けられている。第1例との相違は、この掛止部16における円弧のRが0.3mmとなっている点だけであり、その他の構成は前記の第1例と同様である。
以上のように構成した本例のフランジ付容器の保持具1によれば、第1実施例と同様な効果を得ることができる。
FIG. 7: is a principal part top view which shows the 2nd example of the form for implementing the holder of the container with a flange which concerns on this invention.
In the second example, as in the first example, the left and right opposing sides 15 of the folding latching piece 11 are spaced from the lower surface of the flange 4 of the container 2 when the folding latching piece 11 is pushed downward. Is inclined toward the left and right end portions, and the latching portion 16 is provided at the outer end portion of the inclined opposite side 15 so as to protrude toward the lower surface of the flange 4. The only difference from the first example is that the arc R of the latching portion 16 is 0.3 mm, and the other configurations are the same as in the first example.
According to the flanged container holder 1 of the present example configured as described above, the same effects as those of the first embodiment can be obtained.

1 フランジ付容器の保持具
2 容器
3 容器本体
4 フランジ
5 シール部材
5a 摘み片
6 頂板部
7a、7b、7c,7d 折り曲げ線
8a、8b、8c,8d 側板部
9a、9b,9c,9d 嵌合部
10 スリット
11 折込掛止片
12 連結部
13、14 スリット
15 対向辺
16 掛止部
S 隙間
DESCRIPTION OF SYMBOLS 1 Container holder with a flange 2 Container 3 Container main body 4 Flange 5 Sealing member 5a Picking piece
6 Top plate part 7a, 7b, 7c, 7d Folding line 8a, 8b, 8c, 8d Side plate part 9a, 9b, 9c, 9d Fitting part 10 Slit 11 Folding latching piece 12 Connection part 13, 14 Slit 15 Opposite side 16 Hanging Stop S S Clearance

Claims (2)

隣接して整列配置された複数のフランジ付容器群の全頂面を覆いうる頂板部と、頂板部の周縁に下方に折り曲げ可能に連設された側板部とからなり、前記頂板部と側板部との接続部位に、対応位置の容器のフランジの一部を嵌合する嵌合部がスリットにより形成され、また、頂板部には、隣接する容器のフランジに対応する位置に、下方に押されて折り込まれ前記容器のフランジの下面に掛止する折込掛止片が連結部を残してスリットにより区画されて形成されたフランジ付容器の保持具において、
前記折込掛止片における前記連結部の左右の対向辺は、前記折込掛止片を下方に押し込んだときに、前記容器のフランジの下面との間に隙間が空くように左右端部に向かって傾斜しており、この傾斜する左右の前記対向辺の外側端部に、隣接する前記容器のフランジの下面に掛止する略円弧状の突状からなる掛止部が前記容器のフランジの下面に向かって突出するようにそれぞれ1個宛設けられていることを特徴とするフランジ付容器の保持具。
The top plate portion and the side plate portion are each composed of a top plate portion that can cover all the top surfaces of a plurality of flanged container groups that are arranged adjacent to each other, and a side plate portion that is connected to the periphery of the top plate portion so as to be bent downward. A fitting part that fits a part of the flange of the container at the corresponding position is formed by a slit at the connection part to the connection part, and the top plate part is pushed downward to a position corresponding to the flange of the adjacent container. in the holder of the flanged container formed are partitioned by the slit fold hooking pieces leaving a connecting portion for engaging the lower surface of the flange prior SL container folded Te,
The left and right opposing sides of the connecting portion of the folding latch piece are directed toward the left and right ends so that a gap is left between the bottom surface of the flange of the container when the folding latch piece is pushed downward. A latching portion formed of a substantially arc-shaped protrusion that latches on the lower surface of the adjacent flange of the container is formed on the lower surface of the flange of the container. A holder for a flanged container, wherein one holder is provided so as to project outward.
前記略円弧状の突状からなる掛止部の円弧のRは、0.3mm〜5.0mmであることを特徴とする請求項1に記載のフランジ付容器の保持具。   2. The holder for a flanged container according to claim 1, wherein R of the arc of the latching portion formed of the substantially arc-shaped protrusion is 0.3 mm to 5.0 mm.
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