JP3563713B2 - Sealed storage bag for goods - Google Patents

Sealed storage bag for goods Download PDF

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Publication number
JP3563713B2
JP3563713B2 JP2001224531A JP2001224531A JP3563713B2 JP 3563713 B2 JP3563713 B2 JP 3563713B2 JP 2001224531 A JP2001224531 A JP 2001224531A JP 2001224531 A JP2001224531 A JP 2001224531A JP 3563713 B2 JP3563713 B2 JP 3563713B2
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storage bag
sealed storage
opening
articles
sealed
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JP2003034339A (en
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千也 田中
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Kashiwara Seitai Co Ltd
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Kashiwara Seitai Co Ltd
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Priority to JP2001224531A priority Critical patent/JP3563713B2/en
Priority to PCT/JP2002/007183 priority patent/WO2003010058A1/en
Publication of JP2003034339A publication Critical patent/JP2003034339A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
    • B65D81/2023—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum in a flexible container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B65D33/2584—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor characterized by the slider
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/10—Bags or like containers made of paper and having structural provision for thickness of contents with gusseted sides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B65D33/2541—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor characterised by the slide fastener, e.g. adapted to interlock with a sheet between the interlocking members having sections of particular shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/18—Containers, packaging elements or packages, specially adapted for particular articles or materials for wearing apparel, headwear or footwear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2207/00—Standing packages

Description

【０００１】
【発明の属する技術分野】
本発明は、物品の密封収容袋に関し、さらに詳しくは、物品の収容量を増大し得ると共に、物品を収容した密封収容袋を長手方向に立置できて整理整頓上の便益を計り得る等の利点を備えた物品の密封収容袋に関する。
【０００２】
【従来の技術】
プラスチックフィルム製の物品の密封収容袋としては、従来より種々の構造を備えたものが数多く提供されており、例えば、登録実用新案第２５３５５４８号公報に開示されている立置可能な緩衝包装材が知られている。
【０００３】
而して、上記の立置可能な緩衝包装材は、その独自の構造に基づいて数々の優れた効果を奏し得るものであり、例えば、プラスチックフィルム製の外袋の底面を内側に折り込んだ構造により、使用時に該折り込み部を平らな底面に形成して立置を可能にした利点等を備えてはいるが、その考案の目的から当然であるとはいえ、該折り込み部は包装材本体の片側（底部側）のみに設けられているため、反底部側での立置は不可能であると共に、物品の収容時に、包装材の容積を全体にわたり拡大して物品の収容量を増大することも不可能であると言った問題がある。
【０００４】
【発明が解決しようとする課題】
本発明は、上記の問題を解決することを課題として開発されたもので、不便用時には扁平に嵩低く形成されていても、物品の収容時には密封収容袋本体の容積を部分的ではなく全体にわたり拡大して物品の収容量を増大でき、且つ物品を収容した密封収容袋を、襠部をそれぞれ設けた二個所の側縁で立置できる至便性を備えた物品の密封収容袋を提供することを目的とする。
【０００５】
【課題を解決するための手段】
上記の課題を解決し、その目的を達成する手段として、本発明は、プラスチックフィルムにより方形状に形成した物品の密封収容袋であって、この密封収容袋本体の相対向する両側縁には巾出し用の襠部が設けてあり、該両襠部を巾出し可能に二つ折り状に内側に折り込んで、物品の収容時に、この折込んだ両襠部を巾出しして、密封収容袋本体の容積を全体にわたり拡大可能に構成すると共に、一方の襠部の一方の辺縁に開口部を設けて、該開口部を密閉用ファスナーにより開閉自在に構成し、且つ該開口部の外側縁に密閉用ファスナーの係合用スライダーを摺動可能に嵌着したことを特徴とする物品の密封収容袋を提供するものである。
【０００６】
また、本発明は、上記のように構成した物品の密封収容袋において、密封収容袋本体の開口部以外の所望の側縁に密封収容袋内の気体を放出するための逆止弁を設けた物品の密封収容袋を提供するものである。
【０００７】
【発明の実施の形態】
以下に、本発明の実施の形態を添付図面に基づいて説明すれば、図１〜７は本発明の第１の実施の形態を示しており、同図において、１はプラスチックフィルム製の物品の密封収容袋本体であって、この実施の形態では、加熱接着性を有する同形、同大の二枚の長方形状のプラスチックフィルムを重ね合わせ、その所要の周辺を加熱接着して扁平な袋状に形成してあり、該密封収容袋本体１は、その相対する開口側の側縁２と底部側の側縁３とを長方形状の巾出し用の襠部２ａと３ａで構成し、該襠部２ａと３ａを長方形状に巾出し可能に二つ折り状に内側に折り込んで、不使用時には全体の形状が略正方形状の扁平袋体になるように構成されている。
【０００８】
また、上記開口部側の側縁２の襠部２ａの長手側の一方の辺縁２ａ1には、該辺縁２ａ1に沿い全長にわたって開口した開口部４が設けられており、該開口部４は、図４では略示したが、図５に明示したように、開口部４の内面に対設したプラスチック製の雌雄の帯状のファスナー５ａ，５ｂにより開閉自在に、且つ密閉可能に構成されている。
【０００９】
さらに、この実施の形態では、密封収容袋の上記開口部４の外側縁に、上記雌雄の帯状のファスナー５ａ，５ｂを係合して該開口部４を密閉するための係合用スライダー６が摺動自在に嵌着されていて、このようにして本発明の第１の実施の形態に係る物品の密封収容袋を構成したものである。
【００１０】
なお、上記係合用スライダー６は、ポリプロピレン等の硬質プラスチックを原料として金型成形された公知のものであって、図５〜７に示すように、基部７から一体に対向連設した長方形状の挾圧用の対向条片８，８と、該対向条片８，８の対向内面に、その短巾方向に凹設した、前記雌雄の帯状のファスナー５ａ，５ｂを密封収容袋の開口部４の外側から嵌入して加圧係合するための一条の嵌入溝９と、上記対向条片８，８の連設基部７の中間部から対向条片８，８の前方閉じ合わせ部８ａに向って、該対向条片８，８間に一体に突設した舌片状のストッパー１０とから構成されている。
【００１１】
また、上記ストッパー１０は、その突出先端が上記嵌入溝９の手前即ち、上記連設基部７側における手前に位置するように短めに突設されており、且つ上記対向条片８，８は、硬質プラスチックからなる係合用スライダー６自体の剛性と弾性により対向側に強く弾引付勢されていて、密封収容袋の開口部４の辺縁を挾着するように圧着されている。
【００１２】
次に、上記のように構成された第１の実施の形態の一使用状態を作用、効果と共に説明すれば、密封収容袋本体１の開口部４を密閉しているファスナー５ａ，５ｂの係合を指先等で解いて開口部４を開放し、図示していないが、密封収容袋本体１の開口部側の側縁２と底部側の側縁３の内側に二つ折り状に折り込まれている巾出し用の襠部２ａと３ａを外側に引出すか押出すと、図８に略示するように密封収容袋本体１は嵩高く巾出しされ、袋の全体にわたって容積を著しく増大できる。
【００１３】
また、上記の構造にしたがえば、その開口部４を十分に拡開できるので、例えば各種布団類、衣類、その他の嵩高い物品Ｍを容易に収容し得ると共に、その収容量を著しく増大できるものであり、物品Ｍを収容した後に、上記係合用スライダー６を開口部４の一端側から他端側に摺動することにより、雌雄の帯状のファスナー５ａ，５ｂを係合して開口部４を確実に密閉できるものである。
【００１４】
上記のようにして物品Ｍを収容した密封収容袋は、押入れなどに横置きして収容できるだけではなく、図９に略示するように、その襠部２ａ，３ａを利用して正逆自在に立置できるので、巾の狭いスペースを備えた収納庫Ｂにも確実に収納できる利点がある。
【００１５】
次に、公知ではあるが、前記した係合用スライダー６の嵌着状態及び使用状態を要説すれば、指先または拡開器具（図示せず）を用いて、閉じられた状態にある係合用スライダー６の対向条片８，８を、その前方閉じ合わせ部８ａから押し開き、図５及び図１に示すように、密封収容袋の開口部４の片隅の辺縁間に係合用スライダー６のストッパー１０を挿入し、対向条片８，８の内面の対称位置に形設した一条の嵌入溝９を、密封収容袋の開口部４の辺縁に対設した帯条ファスナー５ａ，５ｂの外側に位置させ、次に、指先または拡開器具により対向条片８，８に加えられていた押し開き力を開除すると、対向条片８，８は、その弾引付勢された弾着力により閉じ合わされて密封収容袋の開口部４の辺縁を挾着する。
【００１６】
したがって、密封収容袋の開口部４の辺縁に対設した雌雄の帯条ファスナー５ａ，５ｂは、図５に拡大図示するように、係合用スライダー６の対向条片８，８の一条の嵌入溝９内に嵌入挾着されるので、係合用スライダー６は密封収容袋の開口部４の辺縁に確実に取り付けられて離脱するおそれがない。
【００１７】
次に、密封収容袋の片隅に挾着してある係合用スライダー６を密封収容袋の他方の片隅まで摺動させると、開口部４の両側内面に対設した雌雄の帯条ファスナー５ａ，５ｂは、係合用スライダー６の対向条片８，８の内面に対設した嵌入溝９により挾圧抱持されているため、円滑確実に係着され、開口部４を確実に密閉する。
【００１８】
このとき、係合用スライダー６に設けたストッパー１０は、開口部４の辺縁間において、雌雄の帯条ファスナー５ａ，５ｂの手前まで挿入されているので、係合用スライダー６のスライド操作に支障を来たすおそれがないことは勿論、係合用スライダー６のスライド操作が完了した際には、密封収容袋の一方の辺縁にストッパー１０が当って、それ以上は進行しないので、視見していなくても開口部４の密閉作業が完了したことを知ることができる利点があると共に、係合用スライダー６が密封収容袋から側方に抜脱するのを防止できる利点がある。
【００１９】
次に、図１０及び図１１は本発明の第２の実施の形態を略示したもので、上記第１の実施の形態と相違しているのは、第１の実施の形態で示した物品の密封収容袋の所望の一辺、この実施の形態では、開口部側の側縁２に設けた開口部４の反対側の他方の辺縁２ａ2において、内端側を密封収容袋内に挿入すると共に外端側を密封収容袋外に突出させ、密封収容袋内の気体は排出できるが、外気の流入を阻止できるように構成した公知のプラスチックフィルム製の扁平な逆止弁１１を配設付加した点のみであって、その他の構成は第１の実施の形態と同一である。したがって、同一部分には同一符号は付すと共に、それらの作用、効果の説明及び共通の使用状態の説明は省略する。
【００２０】
この第２の実施の形態にしたがえば、上記第１の実施の形態の作用、効果に加えて次の作用、効果を奏する。即ち、各種布団類、衣類、その他の加圧時に圧縮される物品Ｍを密封収容袋内の収容して密閉した後に、袋を加圧すると、図１１に示すように袋内の気体は逆止弁１１を介して外部に放出されるので、物品を収容した袋は著しく嵩低に縮小され、押入れ、箪笥、その他の収納ケース内にコンパクトに収納でき、収納スペースを有効に使用できるものである。
【００２１】
以上、本発明の主要な実施の形態について説明したが、本発明は上記の実施の形態のみに限定されるものではなく、発明の目的を達成でき、且つ発明の要旨を逸脱しない範囲で種々の設計変更が可能であって、これらの設計的変更も全て本発明の特許請求の範囲に包含されるものである。
【００２２】
【発明の効果】
請求項１に記載の発明は、プラスチックフィルムにより方形状に形成した物品の密封収容袋であって、この密封収容袋本体の相対向する両側縁には巾出し用の襠部が設けてあり、該両襠部を巾出し可能に二つ折り状に内側に折り込んで、物品の収容時に、この折込んだ両襠部を巾出しして、密封収容袋本体の容積を全体にわたり拡大可能に構成すると共に、一方の襠部の一方の辺縁に開口部を設けて、該開口部を密閉用ファスナーにより開閉自在に構成し、且つ該開口部の外側縁に密閉用ファスナーの係合用スライダーを摺動可能に嵌着したことを特徴とする物品の密封収容袋に係るものであるから、次の優れた効果がある。
【００２３】
密封収容袋本体の開口部側の側縁と底部側の側縁の内側に二つ折り状に折り込まれている巾出し用の両襠部を外側に引出すか押出すと、密封収容袋本体は嵩高く巾出しされ、袋の全体にわたって容積を著しく増大できるので、物品の収容能力を従来品よりも格段に向上できる。
【００２４】
上記の構造にしたがえば、その開口部を充分に拡開できるので、各種布団類、衣類、その他の嵩高い物品を袋内に容易に収容でき、且つ物品を収容した後は、雌雄のファスナーを係合することにより開口部を確実に密閉できる。
【００２５】
物品を収容した密封収容袋は、押入れなどに横置きして収容できるだけではなく、対向して設けた両襠部を利用して正逆自在に立置できるので、巾の狭いスペースを備えた収納庫にも確実に収納できる利点がある。
【００２６】
また、前記の構成に基づけば、上記の各効果に加えて、開口部の拡開を一層容易に行ない得ると共に、係合用スライダーを開口部の一端側から他端側に摺動する簡便な操作により、雌雄のファスナーを容易に係合できる利点がある。
【００２７】
請求項２に記載の発明は、請求項１に記載の発明の構成に加えて、密封収容袋本体の開口部以外の所望の側縁に密封収容袋内の気体を放出するための逆止弁を設けて構成した物品の密封収容袋に係るものであるから、上記の効果に加えて、可圧縮性の物品を収容した袋を加圧することにより、袋内の気体を外部に放出でき、袋ごと物品の嵩を縮小できるので、押入れ等の収納スペースを有効に利用できる利点がある。
【図面の簡単な説明】
【図１】本発明に係る物品の密封収容袋の第１の実施の形態を示す平面図である。
【図２】図１に向って右側から見た簡略図である。
【図３】図１に向って下側から見た簡略図である。
【図４】図１のＡ−Ａ線に沿う拡大縦断端面図であって、雌雄のファスナー部は略示されている端面図である。
【図５】図１のＢ−Ｂ線に沿う拡大断面図である。
【図６】係合用スライダーの平面図である。
【図７】図６のＣ−Ｃ線に沿う断面図である。
【図８】物品の収容状態を示す説明図である。
【図９】物品を収容した密封収容袋の収納状態の一例を示す説明図である。
【図１０】本発明に係る物品の密封収容袋の第２の実施の形態を示す平面図である。
【図１１】物品の収容状態を示す説明図である。
【図１２】収容物品ごと密封収容袋を圧縮した状態の説明図である。
【符号の説明】
１ 物品の密封収容袋本体
２ 開口部側の側縁
２ａ 襠部
２ａ1 一方の辺縁
２ａ2 他方の辺縁
３ 底部側の側縁
３ａ 襠部
４ 開口部
５ａ 雌ファスナー
５ｂ 雄ファスナー
６ 係合用スライダー
７ 連設基部
８ 対向条片
８ａ 前方閉じ合わせ部
９ 嵌入溝
１０ ストッパー
Ｍ 収容物品
Ｂ 収納庫
１１ 逆止弁[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a sealed storage bag for articles, and more particularly, it is possible to increase the storage capacity of an article, and to stand the sealed storage bag containing an article in the longitudinal direction so as to obtain a benefit in organizing. The present invention relates to a sealed storage bag for articles with advantages.
[0002]
[Prior art]
Many types of sealed storage bags for plastic film articles have been conventionally provided with various structures. For example, a stand-up cushioning packaging material disclosed in Registered Utility Model No. 2535548 can be used. Are known.
[0003]
Thus, the above-mentioned stand-up cushioning packaging material can exert a number of excellent effects based on its unique structure, for example, a structure in which the bottom surface of a plastic film outer bag is folded inward. Thereby, the folded portion is formed on a flat bottom surface during use, and has an advantage of being able to be erected. However, although it is natural for the purpose of the invention, the folded portion is formed of the packaging material main body. Since it is provided only on one side (bottom side), it is impossible to stand on the opposite bottom side, and at the time of storing articles, the volume of the packaging material is expanded over the whole to increase the capacity of storing the articles. There is a problem that it is impossible.
[0004]
[Problems to be solved by the invention]
The present invention has been developed with the object of solving the above-described problems.Even though it is formed to be flat and low when inconvenient, the volume of the sealed storage bag main body is not partially but entirely when storing articles. An object of the present invention is to provide a sealed bag for convenient storage of articles, which can be expanded to increase the storage capacity of the articles, and in which the sealed storage bags containing the articles can be erected at two side edges provided with gore portions, respectively. With the goal.
[0005]
[Means for Solving the Problems]
As a means for solving the above problems and achieving the object, the present invention relates to a sealed storage bag for articles formed in a rectangular shape by a plastic film, and a width of the sealed storage bag main body is set at opposite side edges. A gore portion for taking out is provided, and both gore portions are folded inward in a foldable manner so that the gore portions can be laid out. thereby expandable constructed throughout the volume through an opening on one edge of one of the gusset portion, the opening openably constituted by sealing fastener, and the outer edge of the opening An object of the present invention is to provide a sealed storage bag for articles , wherein an engagement slider of a sealing fastener is slidably fitted .
[0006]
Further, in the present invention, in the sealed storage bag for articles configured as described above, a check valve for releasing gas in the sealed storage bag is provided at a desired side edge other than the opening of the sealed storage bag main body. It is intended to provide a sealed storage bag for articles.
[0007]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings. FIGS. 1 to 7 show a first embodiment of the present invention, in which 1 is a plastic film article. A sealed storage bag main body, in this embodiment, two rectangular plastic films of the same shape and the same size having heat adhesiveness are overlapped, and the required periphery thereof is heated and bonded to form a flat bag shape. The sealed storage bag body 1 is configured such that opposing side edges 2 on the opening side and side edges 3 on the bottom side are formed by rectangular gussets 2a and 3a for squeezing. 2a and 3a are folded inward in a foldable shape so that they can be extended in a rectangular shape so that when not in use, the overall shape is a flat bag having a substantially square shape.
[0008]
Also, one of the edge 2a 1 of the long side of the gusset portion 2a of the side edge 2 of the opening side is provided an opening 4 which opens over the entire length along the該辺edge 2a 1, opening Although not shown in FIG. 4, as shown in FIG. 4, plastic male and female belt-shaped fasteners 5 a and 5 b opposed to the inner surface of the opening 4 are configured to be openable / closable and hermetically sealable. ing.
[0009]
Further, in this embodiment, an engagement slider 6 for engaging the male and female band-shaped fasteners 5a and 5b with the outer edge of the opening 4 of the sealed storage bag to seal the opening 4 is slid. It is movably fitted, and thus constitutes a sealed storage bag for articles according to the first embodiment of the present invention.
[0010]
The engagement slider 6 is a known one formed by molding a hard plastic such as polypropylene as a raw material. As shown in FIGS. 5 to 7, the engagement slider 6 has a rectangular shape integrally and continuously provided from the base 7. Opposite strips 8, 8 for clamping and the male and female strip-shaped fasteners 5a, 5b recessed in the short width direction on the opposing inner surfaces of the opposing strips 8, 8 are formed in the opening 4 of the sealed storage bag. A single fitting groove 9 for fitting from outside and press-fitting, and from the middle part of the base 7 of the opposed strips 8, 8 toward the front closing part 8 a of the opposed strips 8, 8. A tongue-shaped stopper 10 is integrally provided between the opposed strips 8, 8.
[0011]
Further, the stopper 10 is protruded shortly so that its protruding tip is located in front of the fitting groove 9, that is, in front of the continuous base 7 side, and the opposing strips 8, 8 are The engagement slider 6 itself made of hard plastic is strongly elastically urged toward the opposite side by the rigidity and elasticity of the engagement slider 6 and is pressed so as to clamp the edge of the opening 4 of the sealed storage bag.
[0012]
Next, the use state of the first embodiment configured as described above will be described together with the operation and effect. If the fasteners 5a and 5b that seal the opening 4 of the sealed storage bag main body 1 are engaged. Is opened with a fingertip or the like to open the opening 4, and although not shown, it is folded in two inside the side edge 2 on the opening side and the side edge 3 on the bottom side of the sealed storage bag main body 1. When the gusseted gores 2a and 3a are pulled out or pushed out, as shown schematically in FIG. 8, the sealed storage bag main body 1 is tentatively tentatively tentered and the volume can be significantly increased over the entire bag.
[0013]
Further, according to the above structure, the opening 4 can be sufficiently widened, so that, for example, various futons, clothing, and other bulky articles M can be easily accommodated, and the accommodation amount can be significantly increased. After the article M is stored, the engaging slider 6 is slid from one end of the opening 4 to the other end thereof, thereby engaging the male and female band-shaped fasteners 5a, 5b. Can be reliably sealed.
[0014]
The sealed storage bag that stores the article M as described above can not only be laterally stored in a closet or the like, but also can be freely reversed using the gore portions 2a and 3a as schematically shown in FIG. Since it can be placed upright, there is an advantage that it can be securely stored in the storage B having a narrow space.
[0015]
Next, although it is well known, the fitting state and the use state of the engagement slider 6 described above can be summarized as follows. The engagement slider 6 in the closed state using a fingertip or a spreader (not shown). 6 is pushed open from its front closing portion 8a, and as shown in FIGS. 5 and 1, the stopper of the engaging slider 6 is provided between the edges of one corner of the opening 4 of the sealed storage bag. 10 is inserted, and a single insertion groove 9 formed at a symmetrical position on the inner surface of the opposing strips 8, 8 is formed outside the strip fasteners 5a, 5b opposed to the edge of the opening 4 of the sealed storage bag. When the push-opening force applied to the opposing strips 8, 8 by the fingertip or the spreader is released, the opposing strips 8, 8 are closed by their elastically urged elastic force. To clamp the edge of the opening 4 of the sealed storage bag.
[0016]
Therefore, the male and female strip fasteners 5a, 5b opposed to the edge of the opening 4 of the sealed storage bag are fitted with one of the opposed strips 8, 8 of the engagement slider 6, as shown in an enlarged view in FIG. Since the engagement slider 6 is fitted and clamped in the groove 9, the engagement slider 6 is securely attached to the edge of the opening 4 of the sealed storage bag, and there is no risk of detachment.
[0017]
Next, when the engagement slider 6 clamped at one corner of the sealed storage bag is slid to the other corner of the sealed storage bag, the male and female strip fasteners 5a, 5b opposed to the inner surfaces on both sides of the opening 4. Are held by the fitting grooves 9 provided on the inner surfaces of the opposing strips 8, 8 of the engagement slider 6, so that they are engaged smoothly and securely, and the opening 4 is securely sealed.
[0018]
At this time, since the stopper 10 provided on the engagement slider 6 is inserted between the edges of the opening 4 up to just before the male and female strip fasteners 5a and 5b, the slide operation of the engagement slider 6 is not hindered. Of course, when the sliding operation of the engagement slider 6 is completed, the stopper 10 hits one edge of the sealed storage bag and does not proceed any further. This also has the advantage that it is possible to know that the sealing operation of the opening 4 has been completed, and also has the advantage that the engagement slider 6 can be prevented from being pulled out sideways from the sealed accommodation bag.
[0019]
Next, FIG. 10 and FIG. 11 schematically show a second embodiment of the present invention. What is different from the first embodiment is the article shown in the first embodiment. desired side sealing bag, and in this embodiment, the insertion in the other edge 2a 2 of the opposite side of the opening 4 provided on the side edge 2 of the opening side, the inner end in a sealed housing bag At the same time, a flat check valve 11 made of a well-known plastic film is provided so that the outer end side protrudes out of the sealed storage bag and gas in the sealed storage bag can be discharged, but the inflow of outside air can be prevented. The other configuration is the same as that of the first embodiment except for the added point. Therefore, the same portions are denoted by the same reference numerals, and the description of the operation and effect thereof and the description of the common use state will be omitted.
[0020]
According to the second embodiment, the following operation and effect are achieved in addition to the operation and effect of the first embodiment. That is, after the various futons, clothes, and other articles M that are compressed at the time of pressurization are accommodated in the sealed accommodating bag and sealed, and then the bag is pressurized, the gas in the bag is stopped as shown in FIG. Since the bag containing the articles is discharged to the outside through the valve 11, the bag containing the articles is remarkably reduced in volume, can be compactly stored in a closet, a chest, or another storage case, and the storage space can be effectively used. .
[0021]
As described above, the main embodiments of the present invention have been described. However, the present invention is not limited to the above-described embodiments, and various modifications may be made without departing from the gist of the present invention. Design changes are possible, and all of these design changes are encompassed by the claims of the present invention.
[0022]
【The invention's effect】
The invention according to claim 1 is a sealed storage bag for articles formed in a square shape by a plastic film, and a gore portion for squeezing is provided on opposite side edges of the sealed storage bag main body, The two gore portions are folded inward so that they can be pulled out, and the folded two gore portions are pulled out when the articles are stored, so that the volume of the sealed storage bag main body can be expanded throughout. sliding with the opening provided on one edge of one of the gusset portion, the opening openably constituted by sealing fasteners, and the engaging slider of the sealing fastener the outer edge of the opening The present invention relates to a sealed storage bag for articles characterized by being fitted as possible, and has the following excellent effects.
[0023]
Pulling out or pushing out the two gussets for folding that are folded in two inside the opening side edge and the bottom side edge of the sealed storage bag body, the sealed storage bag body becomes bulky. Since the bag can be wrapped high and the volume can be significantly increased over the entire bag, the storage capacity of articles can be significantly improved as compared with the conventional products.
[0024]
According to the above structure, the opening can be sufficiently widened, so that various futons, clothing, and other bulky articles can be easily stored in the bag, and after storing the articles, the male and female fasteners are used. The opening can be reliably sealed by engaging with.
[0025]
The sealed storage bag that stores the goods can not only be placed sideways in a closet or the like, but also can be placed upside down using the two gore parts provided opposite to each other. There is an advantage that it can be securely stored in the storage.
[0026]
Further, based on the above configuration, in addition to the above effects, the opening can be more easily expanded, and a simple operation of sliding the engagement slider from one end to the other end of the opening. Thus, there is an advantage that the male and female fasteners can be easily engaged.
[0027]
According to a second aspect of the present invention, in addition to the configuration of the first aspect, a check valve for discharging gas in the sealed storage bag to a desired side edge other than the opening of the sealed storage bag main body. In addition to the above effects, in addition to the above effects, by pressurizing the bag containing the compressible article, the gas in the bag can be released to the outside, Since the bulk of each article can be reduced, there is an advantage that a storage space such as a closet can be effectively used.
[Brief description of the drawings]
FIG. 1 is a plan view showing a first embodiment of a sealed storage bag for articles according to the present invention.
FIG. 2 is a simplified diagram viewed from the right side of FIG.
FIG. 3 is a simplified view of FIG. 1 as viewed from below.
FIG. 4 is an enlarged longitudinal sectional end view taken along the line AA of FIG. 1, wherein male and female fastener portions are schematically illustrated.
FIG. 5 is an enlarged sectional view taken along the line BB of FIG. 1;
FIG. 6 is a plan view of an engagement slider.
FIG. 7 is a sectional view taken along line CC of FIG. 6;
FIG. 8 is an explanatory diagram showing a state in which articles are stored.
FIG. 9 is an explanatory diagram illustrating an example of a storage state of a sealed storage bag that stores an article.
FIG. 10 is a plan view illustrating a sealed storage bag for articles according to a second embodiment of the present invention.
FIG. 11 is an explanatory diagram showing a state in which articles are stored.
FIG. 12 is an explanatory view of a state in which a sealed storage bag is compressed together with storage items.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Sealed storage bag main body 2 Opening side edge 2a Gore portion 2a 1 One edge 2a 2 The other edge 3 Bottom side edge 3a Gore portion 4 Opening 5a Female fastener 5b Male fastener 6 For engagement Slider 7 Continuous base 8 Opposing strip 8a Front closing portion 9 Fitting groove 10 Stopper M Stored article B Storage 11 Check valve

Claims (2)

プラスチックフィルムにより方形状に形成した物品の密封収容袋であって、この密封収容袋本体の相対向する両側縁には巾出し用の襠部が設けてあり、該両襠部を巾出し可能に二つ折り状に内側に折り込んで、物品の収容時に、この折込んだ両襠部を巾出しして、密封収容袋本体の容積を全体にわたり拡大可能に構成すると共に、一方の襠部の一方の辺縁に開口部を設けて該開口部を密閉用ファスナーにより開閉自在に構成し、且つ該開口部の外側縁に密閉用ファスナーの係合用スライダーを摺動可能に嵌着したことを特徴とする物品の密封収容袋。A sealed storage bag for articles formed in a rectangular shape by a plastic film, and a gusset for squeezing is provided on both opposing side edges of the main body of the sealed sack, so that the two gussets can be unwound. It is folded in two inward, and when the articles are stored, the folded gores are extended so that the volume of the sealed storage bag main body can be expanded over the whole, and one of the gores of one of the gores is formed. the opening and closing freely configured by sealing fastener provided with an opening edge, characterized in that and the fitted slidably engagement slider for sealing the fastener to the outer edge of the opening Sealed storage bag for goods. 密封収容袋本体の開口部以外の所望の側縁に密封収容袋内の気体を放出するための逆止弁を設けた請求項１に記載の物品の密封収容袋。 2. The sealed storage bag for articles according to claim 1, wherein a check valve for releasing gas in the sealed storage bag is provided at a desired side edge other than the opening of the sealed storage bag main body .
JP2001224531A 2001-07-25 2001-07-25 Sealed storage bag for goods Expired - Fee Related JP3563713B2 (en)

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PCT/JP2002/007183 WO2003010058A1 (en) 2001-07-25 2002-07-15 Sealed storage bag for article

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JP4676774B2 (en) * 2005-01-28 2011-04-27 ハイランド チャンプ コーポレーション Garment storage bags
US7748904B2 (en) * 2005-05-12 2010-07-06 Illinois Tool Works Inc. Multicompartment evacuable storage bag
WO2008075416A1 (en) * 2006-12-20 2008-06-26 Mikio Tanaka Deaeration bag
US20080159663A1 (en) * 2006-12-29 2008-07-03 Linh Pham Reclosable bags having slider with finger that stops slider at side seal
WO2008146363A1 (en) * 2007-05-29 2008-12-04 Mo Products Inc. Sealed bag
CN113184368A (en) * 2021-04-30 2021-07-30 福清市洪裕塑胶有限公司 Environment-friendly woven bag convenient to store

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JPH072257A (en) * 1993-06-02 1995-01-06 Hiroshi Kaneyuki Storage body such as plastic bag, brief case and the like, and production thereof
JPH07215348A (en) * 1994-01-31 1995-08-15 Dainippon Printing Co Ltd Packaging bag with fastener
JP2995658B1 (en) * 1998-07-28 1999-12-27 鈴木特殊化工株式会社 Synthetic resin rectangular bag
JP2000344251A (en) * 1999-06-03 2000-12-12 Idemitsu Petrochem Co Ltd Bag with meshing device

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