JP3625795B2

JP3625795B2 - Storage bag

Info

Publication number: JP3625795B2
Application number: JP2001313352A
Authority: JP
Inventors: 勝司古田
Original assignee: 大和グラビヤ株式会社
Priority date: 2001-10-11
Filing date: 2001-10-11
Publication date: 2005-03-02
Anticipated expiration: 2021-10-11
Also published as: JP2003118749A

Description

【０００１】
【発明の属する技術分野】
本発明は、液状もしくは粉末状の内容物、例えば洗剤、飲料水、調味料などを収納する収納袋に関するものである。
【０００２】
【従来の技術】
従来、合成樹脂フィルムを材料とするシートからなり、例えば洗剤、飲料水、調味料などの液状もしくは粉末状の内容物を収納する収納袋は種々知られている。
【０００３】
そして、この収納袋から内容物を取り出すときは例えば収納袋の上端角部を鋏などでカットして取り出し口を形成し、この取り出し口より内容物を必要量取り出しているのが一般的である。
【０００４】
しかしながら、収納袋から内容物を取り出した後、収納袋の中に内容物が残っている場合は取り出し口を輪ゴムなどで絞って閉じなければならず、面倒であるという問題があった。
【０００５】
【発明が解決しようとする課題】
本発明はこのような課題を解決するもので、収納袋からの内容物の取り出しのために例えば収納袋の上端角部を鋏などでカットする必要をなくし、内容物の取り出しを簡単に行なえ、且つ取り出し口を簡単に閉じることができるようにした収納袋を提供することを目的とするものである。
【０００６】
【課題を解決するための手段】
この課題を解決するために本発明は、合成樹脂フィルムを材料とするシートからなり内容物が収納された状態で密封される収納袋の適所に孔部を形成し、この孔部に内容物取り出し手段の基盤の取り出し口が合致した状態で前記基盤が収納袋の内面に取り付けられ、前記取り出し口を外側から開閉すべく取り出し口に圧入される栓を備え、この栓にはつまみ用リングを連設してなる収納袋であって、取り出し口を栓により閉じつまみ用リングを栓の周りに収めた状態において、栓およびつまみ用リングは収納袋の外面とほぼ面一状となるように構成されてあり、未使用状態において収納袋の孔部で囲まれる部分を完全に切り抜かずに孔部で囲まれる部分が周方向複数箇所の繋がり部で孔部の内周部に繋がれていることを要旨とするものである。また本発明は、合成樹脂フィルムを材料とするシートからなり内容物が収納された状態で密封される収納袋の適所に孔部を形成し、この孔部に内容物取り出し手段の基盤の取り出し口が合致した状態で前記基盤が収納袋の内面に取り付けられ、前記取り出し口を外側から開閉すべく取り出し口に圧入される栓を備え、この栓にはつまみ用リングを連設してなる収納袋であって、収納袋の内部において内容物取り出し手段の基盤に取り出し口の中心と同心状に環状の溝部が形成され、この溝部に収納袋の内面に対向する軽量カップの板部の切り欠き部を係合させて軽量カップを取り付けてなることを要旨とするものである。
【０００７】
この構成により、収納袋からの内容物の取り出しのために例えば収納袋の上端角部を鋏などでカットする必要がなく、栓を開くだけで内容物の取り出しを簡単に行なえ、且つ取り出し口を簡単に閉じることができるようにした収納袋を提供することができる。また、孔部で囲まれる部分を完全に切り抜かずに孔部で囲まれる部分を周方向複数箇所の繋がり部で孔部の内周部に繋いでおき、内容物を始めて取り出すときに孔部で囲まれる部分を切り取るようにすることによって、未使用であるかどうかを確認することができる。さらに、収納袋の内部で内容物取り出し手段に計量カップを組み合わせることにより、ほぼ定量づつ内容物を取り出すこともできる。
【０００８】
【発明の実施の形態】
以下、本発明の実施の形態について、図面に基づいて説明する。
先ず、図１〜図５に示す第１の実施の形態について説明すると、１は合成樹脂フィルムを材料とするシートからなり内容物が収納された状態で密封される収納袋であり、この収納袋１の上端の一方のコーナー近傍には前記収納袋１と同様に合成樹脂材料からなる内容物取り出し手段２が取り付けられている。この内容物取り出し手段２は中央に円形の取り出し口３が形成された外形が円形の基盤４と、この基盤４の取り出し口３を外側から開閉すべく取り出し口３に圧入される栓５とを備えている。なお、前記栓５は外面側の外周に張り出し部６を有し、この張り出し部６の１箇所に繋がり部７を介してつまみ用リング８が一体に繋がっている。
【０００９】
図５に上記構成の内容物取り出し手段２の取り出し口３が収納袋１の上端の一方のコーナー近傍に形成された円形の孔部１ａに合致した状態で基盤４が収納袋１の内面に溶着により取り付けられた状態を示し、収納袋１から内容物を取り出すときは、前記つまみ用リング８を摘んで栓５を取り出し口３から外せば取り出し口３が開いた状態となり、収納袋１を上端が下に向くように傾けることにより取り出し口３から内容物を取り出すことができる。内容物取り出し後は、図５に示すように栓５を取り出し口３に圧入した状態で取り出し口３を閉じておけば良い。
【００１０】
次に、図６〜図８に示す第２の実施の形態について説明すると、前記第１の実施の形態では前記取り出し口３から外された栓５は内容物取り出し手段２から切り離されるため、紛失しないように注意する必要があるので、その問題を改善するために第２の実施の形態では栓５とつまみ用リング８を繋ぐ繋がり部７に対向する張り出し部６の他の個所に別の繋がり部９を一体に設け、この繋がり部９の先端に設けたほぼ球状の連結部１０を基盤４の上面に形成された球面状の凹部４ａに圧入させて栓５を基盤４に繋いでいる。さらに、この第２の実施の形態では栓５により取り出し口３を閉じた状態においてつまみ用リング８は栓５の張り出し部６の外周に嵌合し得るようになっている。従って、この第２の実施の形態において栓５を取り出し口３から外す場合は、栓５に対するつまみ用リング８の嵌合を外した状態でつまみ用リング８を摘んで栓５を取り出し口３から外せば良い。
【００１１】
次に、図９〜図１２に示す第３の実施の形態について説明すると、１１は合成樹脂フィルムを材料とするシートからなり内容物が収納された状態で密封される収納袋であり、この収納袋１１の上端の一方のコーナー近傍には前記収納袋１１と同様に合成樹脂材料からなる内容物取り出し手段１２が取り付けられている。この内容物取り出し手段１２は中央に円形の取り出し口１３が形成された外形が円形の基盤１４と、この基盤１４の取り出し口１３を外側から開閉すべく取り出し口１３に圧入される栓１５とを備えている。なお、前記栓１５は外面側の外周に張り出し部１６を有し、この張り出し部１６の１箇所が繋がり部１７を介して基盤１４に一体に繋がっている。また、前記繋がり部１７との連設部に対向する張り出し部１６の他の個所には繋がり部１８を介してつまみ用リング１９が一体に繋がっている。内容物取り出し手段１２の取り出し口１３の周囲外側には段部２０が形成されており、前記栓１５を取り出し口１３に圧入した状態でつまみ用リング１９は張り出し部１６の外周面と段部２０の内周面との間に収まり、つまみ用リング１９の１箇所は膨らんで前記繋がり部１７を包むように構成されている。
【００１２】
図１２に上記構成の内容物取り出し手段１２の取り出し口１３が収納袋１１の上端の一方のコーナー近傍に形成された円形の孔部１１ａに合致した状態で基盤１４が収納袋１１の内面に溶着により取り付けられた状態を示し、同図にも示されるように栓１５を取り出し口１３に圧入した状態でつまみ用リング１９を張り出し部１６の外周面と段部２０の内周面との間に収めた状態において、栓１５およびつまみ用リング１９は収納袋１１の外面から突出しないように構成されている。
【００１３】
以上述べた内容物取り出し手段１２を設けた収納袋１１から内容物を取り出すときは、前記つまみ用リング１９を指の爪で前記張り出し部１６の外周面と段部２０の内周面との間から引き出し、つまみ用リング１９を摘んで栓１５を取り出し口１３から外せば取り出し口１３が開いて内容物を取り出すことができる。内容物取り出し後は、図１２に示すように栓１５を取り出し口１３に圧入した状態でつまみ用リング１９を張り出し部１６の外周面と段部２０の内周面との間に収めておけば良い。
【００１４】
ところで、この第３の実施の形態では収納袋１１の円形の孔部１１ａで囲まれる部分は始めから切り抜かれた状態となっているが、図１３に示す第４の実施の形態のように円形の孔部１１ａで囲まれる部分２１を完全に切り抜かずに孔部１１ａで囲まれる部分２１を周方向複数箇所の繋がり部２２で孔部１１ａの内周部に繋いでおき、内容物を始めて取り出すときに孔部１１ａで囲まれる部分２１を切り取るようにすることによって、未使用であるかどうかを確認することができる。
【００１５】
以上述べた各実施の形態において、収納袋に入れられる内容物としては、液状もしくは粉末状の内容物、例えば洗剤、飲料水、調味料などが挙げられる。
さらに、図１４〜図１７に示す第５の実施の形態について説明すると、この実施の形態は内容物取り出し手段に計量カップを組み合わせるようにした場合であって、この第５の実施の形態では前記第１の実施の形態の内容物取り出し手段に計量カップを組み合わせる場合について説明する。
【００１６】
即ち、この第５の実施の形態における内容物取り出し手段２の基盤４には収納袋１の内面に溶着により取り付けられる面とは反対側の面に取り出し口３の中心と同芯状に環状の溝部２３が形成されており、収納袋１の内部において前記環状の溝部２３に係合して上端開口の計量カップ２４が取り付けられるようになっている。前記計量カップ２４は収納袋１の内面に対向する下端窄まり状の板部２５と、この板部２５に対向する下端窄まり状の板部２６と、この両板部２５，２６の側部間を繋ぐ両側の板部２７と、底板部２８とを備え，合成樹脂により作られている。そして，前記収納袋１の内面に対向する板部２５には前記溝部２３の最小径部と同幅の切り欠き部２５ａが上端から下端近傍に亘って形成されており、切り欠き部２５ａの下端は溝部２３の最小径部の周囲に沿うように円弧状となっている。このような構成の計量カップ２４は前記板部２５の切り欠き部２５ａを前記内容物取り出し手段２の基盤４の溝部２３に係合させるために切り欠き部２５ａの上端から溝部２３に上方にスライドさせながら係合させ、切り欠き部２５ａの下端が溝部２３に当接した状態で板部２５が溝部２３に圧入して収納袋１に対する取り付けが完了する。
【００１７】
上記構成において、収納袋１から内容物を取り出すときは、取り出し口３を栓５により閉じた状態で収納袋１を傾けて内容物を計量カップ２４の中に溜めた状態としておき、計量カップ２４の中に内容物が必要量溜まったことを確認して栓５を開いて取り出し口３から内容物を取り出すことができる。
【００１８】
なお、この第５の実施の形態では前記第１の実施の形態の内容物取り出し手段に計量カップを組み合わせた場合を説明したが、前記第２の実施の形態や第３の実施の形態の内容物取り出し手段に計量カップを組み合わせるようにしても良い。
【００１９】
【発明の効果】
以上のように本発明によれば、収納袋からの内容物の取り出しのために例えば収納袋の上端角部を鋏などでカットする必要がなく、栓を開くだけで内容物の取り出しを簡単に行なえ、且つ取り出し口を簡単に閉じることができるようにした収納袋を提供することができる。また、孔部で囲まれる部分を完全に切り抜かずに孔部で囲まれる部分を周方向複数箇所の繋がり部で孔部の内周部に繋いでおき、内容物を始めて取り出すときに孔部で囲まれる部分を切り取るようにすることによって、未使用であるかどうかを確認することができる。さらに、収納袋の内部で内容物取り出し手段に計量カップを組み合わせることにより、ほぼ定量づつ内容物を取り出すこともできる。
【図面の簡単な説明】
【図１】本発明の第１の実施の形態における内容物取り出し手段の取り付け前の状態を示す収納袋の斜視図である。
【図２】同内容物取り出し手段の斜視図である。
【図３】同内容物取り出し手段が取り付けられた収納袋の斜視図である。
【図４】同内容物取り出し手段の栓を外して取り出し口を開いた状態を示す斜視図である。
【図５】同内容物取り出し手段の取り付け部の断面図である。
【図６】本発明の第２の実施の形態における内容物取り出し手段が取り付けられた収納袋の斜視図である。
【図７】同内容物取り出し手段の取り出し口を開いた状態を示す斜視図である。
【図８】同内容物取り出し手段の取り付け部の断面図である。
【図９】本発明の第３の実施の形態における内容物取り出し手段の斜視図である。
【図１０】同内容物取り出し手段が取り付けられた収納袋の斜視図である。
【図１１】同内容物取り出し手段の取り出し口を開いた状態を示す斜視図である。
【図１２】同内容物取り出し手段の取り付け部の断面図である。
【図１３】本発明の第４の実施の形態において内容物取り出し手段が取り付けられた収納袋の斜視図である。
【図１４】本発明の第５の実施の形態における内容物取り出し手段と計量カップとの関係を収納袋の内部から見た分解斜視図である。
【図１５】同内容物取り出し手段に計量カップが取り付けられた状態を収納袋の内部から見た斜視図である。
【図１６】同計量カップ取り付け部を収納袋の内部から見た正面図である。
【図１７】同計量カップ取り付け部の断面図である。
【符号の説明】
１収納袋
１ａ孔部
２内容物取り出し手段
３取り出し口
４基盤
４ａ凹部
５栓
６張り出し部
７繋がり部
８つまみ用リング
９繋がり部
１０連結部
１１収納袋
１１ａ孔部
１２内容物取り出し手段
１３取り出し口
１４基盤
１５栓
１６張り出し部
１７，１８繋がり部
１９つまみ用リング
２０段部
２１円形の孔部で囲まれる部分
２２繋がり部
２３溝部
２４計量カップ
２５，２６，２７板部
２５ａ切り欠き部
２８底板部[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a storage bag for storing liquid or powdered contents such as detergents, drinking water, seasonings and the like.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, various storage bags that are made of a sheet made of a synthetic resin film and store liquid or powder contents such as detergents, drinking water, and seasonings are known.
[0003]
When taking out the contents from the storage bag, for example, the upper end corner of the storage bag is cut with a scissors or the like to form a take-out port, and the necessary amount of content is taken out from the take-out port. .
[0004]
However, after the contents are taken out from the storage bag, if the contents remain in the storage bag, the take-out port must be closed with a rubber band or the like, which is troublesome.
[0005]
[Problems to be solved by the invention]
The present invention solves such a problem, for example, it is not necessary to cut the upper corner of the storage bag with a scissors or the like in order to take out the content from the storage bag, the content can be easily taken out, It is another object of the present invention to provide a storage bag in which the take-out port can be easily closed.
[0006]
[Means for Solving the Problems]
In order to solve this problem, the present invention forms a hole at an appropriate position of a storage bag made of a sheet made of a synthetic resin film and sealed in a state in which the content is stored, and the content is taken out in the hole. The base is attached to the inner surface of the storage bag in a state in which the base outlet of the means is matched, and a stopper that is press-fitted into the outlet to open and close the outlet from the outside is provided. The storage bag is configured so that the stopper and the knob ring are substantially flush with the outer surface of the storage bag when the outlet is closed with a stopper and the knob ring is stored around the stopper. The portion surrounded by the hole portion of the storage bag in an unused state is not completely cut out, and the portion surrounded by the hole portion is connected to the inner peripheral portion of the hole portion at a plurality of connection portions in the circumferential direction. It is a summary Further, the present invention provides a hole formed at a proper position of a storage bag which is made of a sheet made of a synthetic resin film and is sealed in a state where the content is stored, and a hole for taking out the base of the content extracting means is formed in the hole. A storage bag in which the base is attached to the inner surface of the storage bag in a state of matching, and a stopper is press-fitted into the outlet to open and close the outlet from the outside, and a knob ring is connected to the stopper. In the storage bag, an annular groove is formed concentrically with the center of the extraction port in the base of the content extraction means, and the notch of the plate portion of the lightweight cup facing the inner surface of the storage bag is formed in this groove And a lightweight cup attached thereto.
[0007]
With this configuration, for example, it is not necessary to cut the top corner of the storage bag with a scissors or the like in order to take out the content from the storage bag. A storage bag that can be easily closed can be provided. Also, without completely cutting out the part surrounded by the hole part, the part surrounded by the hole part is connected to the inner peripheral part of the hole part by a plurality of connecting parts in the circumferential direction. By cutting out the enclosed portion, it can be confirmed whether it is unused. Furthermore, the contents can be taken out almost quantitatively by combining a measuring cup with the contents taking-out means inside the storage bag.
[0008]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
First, the first embodiment shown in FIGS. 1 to 5 will be described. Reference numeral 1 denotes a storage bag made of a sheet made of a synthetic resin film and sealed in a state in which contents are stored. A content take-out means 2 made of a synthetic resin material is attached in the vicinity of one corner of the upper end of 1 in the same manner as the storage bag 1. The contents take-out means 2 includes a base 4 having a circular outer shape in which a circular take-out port 3 is formed in the center, and a stopper 5 that is press-fitted into the take-out port 3 to open and close the take-out port 3 of the base 4 from the outside. I have. The plug 5 has an overhanging portion 6 on the outer periphery on the outer surface side, and a knob ring 8 is integrally connected to one place of the overhanging portion 6 via a connecting portion 7.
[0009]
In FIG. 5, the base 4 is welded to the inner surface of the storage bag 1 in a state in which the take-out port 3 of the content take-out means 2 having the above-described configuration matches a circular hole 1 a formed near one corner of the upper end of the storage bag 1. When the contents are taken out from the storage bag 1 by picking up the knob ring 8 and removing the plug 5 from the take-out port 3, the take-out port 3 is opened and the storage bag 1 is opened at the upper end. The contents can be taken out from the take-out port 3 by tilting so as to face downward. After taking out the contents, the take-out port 3 may be closed with the stopper 5 being press-fitted into the take-out port 3 as shown in FIG.
[0010]
Next, the second embodiment shown in FIGS. 6 to 8 will be described. In the first embodiment, the plug 5 removed from the takeout port 3 is disconnected from the content takeout means 2 and is lost. In order to improve the problem, in the second embodiment, another connection is made to another part of the overhanging portion 6 that faces the connecting portion 7 that connects the plug 5 and the knob ring 8. A portion 9 is provided integrally, and a substantially spherical connecting portion 10 provided at the tip of the connecting portion 9 is press-fitted into a spherical recess 4 a formed on the upper surface of the base 4 to connect the plug 5 to the base 4. Further, in the second embodiment, the knob ring 8 can be fitted to the outer periphery of the overhanging portion 6 of the plug 5 in a state where the outlet 3 is closed by the plug 5. Therefore, when the plug 5 is removed from the outlet 3 in the second embodiment, the knob ring 8 is picked while the knob ring 8 is not fitted to the stopper 5, and the stopper 5 is removed from the outlet 3. Just remove it.
[0011]
Next, a third embodiment shown in FIGS. 9 to 12 will be described. A storage bag 11 is made of a sheet made of a synthetic resin film and sealed in a state in which contents are stored. In the vicinity of one corner of the upper end of the bag 11, a content takeout means 12 made of a synthetic resin material is attached in the same manner as the storage bag 11. The contents take-out means 12 includes a base 14 having a circular outer shape in which a circular take-out port 13 is formed in the center, and a plug 15 that is press-fitted into the take-out port 13 so as to open and close the take-out port 13 of the base 14 from the outside. I have. The plug 15 has a protruding portion 16 on the outer periphery on the outer surface side, and one portion of the protruding portion 16 is integrally connected to the base 14 via a connecting portion 17. In addition, a knob ring 19 is integrally connected to another portion of the overhanging portion 16 that faces the connecting portion with the connecting portion 17 via a connecting portion 18. A step portion 20 is formed on the outer periphery of the take-out port 13 of the content take-out means 12, and the knob ring 19 is inserted into the take-out port 13 with the stopper 15 being press-fitted into the outer peripheral surface of the overhang portion 16 and the step portion 20. And a portion of the knob ring 19 swells to wrap around the connecting portion 17.
[0012]
In FIG. 12, the base 14 is welded to the inner surface of the storage bag 11 in a state where the take-out port 13 of the content take-out means 12 configured as described above is aligned with a circular hole 11 a formed near one corner of the upper end of the storage bag 11. As shown in the figure, the knob ring 19 is interposed between the outer peripheral surface of the overhanging portion 16 and the inner peripheral surface of the stepped portion 20 with the plug 15 being press-fitted into the outlet 13. In the housed state, the stopper 15 and the knob ring 19 are configured not to protrude from the outer surface of the storage bag 11.
[0013]
When the contents are taken out from the storage bag 11 provided with the contents taking-out means 12 described above, the knob ring 19 is placed between the outer peripheral surface of the overhanging portion 16 and the inner peripheral surface of the step portion 20 with a fingernail. If the plug 15 is removed from the takeout port 13 by pulling it out from the knob 19 and removing the plug 15 from the takeout port 13, the takeout port 13 is opened and the contents can be taken out. After the contents are taken out, as shown in FIG. 12, the knob ring 19 is placed between the outer peripheral surface of the overhanging portion 16 and the inner peripheral surface of the stepped portion 20 with the stopper 15 being press-fitted into the outlet 13. good.
[0014]
By the way, in this 3rd Embodiment, although the part enclosed by the circular hole 11a of the storage bag 11 is the state cut out from the beginning, it is circular like 4th Embodiment shown in FIG. The portion 21 surrounded by the hole 11a is not completely cut out, but the portion 21 surrounded by the hole 11a is connected to the inner peripheral portion of the hole 11a by a plurality of connecting portions 22 in the circumferential direction, and the contents are taken out for the first time. It is possible to confirm whether or not it is unused by cutting out the portion 21 surrounded by the hole 11a.
[0015]
In each of the embodiments described above, examples of the contents put in the storage bag include liquid or powdered contents such as detergents, drinking water, and seasonings.
Furthermore, the fifth embodiment shown in FIGS. 14 to 17 will be described. This embodiment is a case where a measuring cup is combined with the content take-out means, and in the fifth embodiment, The case where a measuring cup is combined with the content take-out means of the first embodiment will be described.
[0016]
That is, the base 4 of the content take-out means 2 in the fifth embodiment has an annular shape concentric with the center of the take-out port 3 on the surface opposite to the surface attached to the inner surface of the storage bag 1 by welding. A groove portion 23 is formed, and a measuring cup 24 having an upper end opening is attached to the inside of the storage bag 1 by engaging with the annular groove portion 23. The measuring cup 24 has a lower end-squeezed plate portion 25 facing the inner surface of the storage bag 1, a lower-end narrowed plate portion 26 facing the plate portion 25, and side portions of the both plate portions 25, 26. It is provided with plate portions 27 on both sides and a bottom plate portion 28, and is made of synthetic resin. The plate portion 25 facing the inner surface of the storage bag 1 is formed with a notch 25a having the same width as the smallest diameter portion of the groove 23 from the upper end to the vicinity of the lower end, and the lower end of the notch 25a. Is arcuate along the periphery of the smallest diameter portion of the groove 23. The measuring cup 24 having such a configuration slides upward from the upper end of the notch 25a to the groove 23 in order to engage the notch 25a of the plate 25 with the groove 23 of the base 4 of the content take-out means 2. The plate part 25 is press-fitted into the groove part 23 in a state where the lower end of the notch part 25a is in contact with the groove part 23, and the attachment to the storage bag 1 is completed.
[0017]
In the above configuration, when taking out the contents from the storage bag 1, the storage bag 1 is tilted with the take-out port 3 closed by the stopper 5, and the contents are stored in the measuring cup 24. After confirming that the required amount of content has accumulated in the container, the stopper 5 is opened and the content can be removed from the outlet 3.
[0018]
In the fifth embodiment, the case where the measuring cup is combined with the contents take-out means of the first embodiment has been described. However, the contents of the second and third embodiments are described. A measuring cup may be combined with the object take-out means.
[0019]
【The invention's effect】
As described above, according to the present invention, it is not necessary to cut the upper end corner of the storage bag with a scissors or the like in order to take out the content from the storage bag. It is possible to provide a storage bag that can be operated and the outlet can be easily closed. Also, without completely cutting out the part surrounded by the hole part, the part surrounded by the hole part is connected to the inner peripheral part of the hole part by a plurality of connecting parts in the circumferential direction. By cutting out the enclosed portion, it can be confirmed whether it is unused. Furthermore, the contents can be taken out almost quantitatively by combining a measuring cup with the contents taking-out means inside the storage bag.
[Brief description of the drawings]
FIG. 1 is a perspective view of a storage bag showing a state before attachment of content takeout means in a first embodiment of the present invention.
FIG. 2 is a perspective view of the content take-out means.
FIG. 3 is a perspective view of a storage bag to which the same content take-out means is attached.
FIG. 4 is a perspective view showing a state in which the stopper of the content take-out means is removed and the take-out port is opened.
FIG. 5 is a cross-sectional view of a mounting portion of the content take-out means.
FIG. 6 is a perspective view of a storage bag to which content take-out means is attached according to a second embodiment of the present invention.
FIG. 7 is a perspective view showing a state in which the take-out port of the content take-out means is opened.
FIG. 8 is a cross-sectional view of an attachment portion of the content take-out means.
FIG. 9 is a perspective view of content takeout means in a third embodiment of the present invention.
FIG. 10 is a perspective view of a storage bag to which the same content take-out means is attached.
FIG. 11 is a perspective view showing a state in which the take-out port of the content take-out means is opened.
FIG. 12 is a cross-sectional view of the attachment portion of the content take-out means.
FIG. 13 is a perspective view of a storage bag to which contents take-out means is attached in the fourth embodiment of the present invention.
FIG. 14 is an exploded perspective view of the relationship between the content take-out means and the measuring cup according to the fifth embodiment of the present invention as seen from the inside of the storage bag.
FIG. 15 is a perspective view of the state in which the measuring cup is attached to the content take-out means as viewed from the inside of the storage bag.
FIG. 16 is a front view of the measuring cup attachment portion as viewed from the inside of the storage bag.
FIG. 17 is a cross-sectional view of the measuring cup attachment part.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Storage bag 1a Hole part 2 Content taking-out means 3 Taking-out port 4 Base 4a Recessed part 5 Plug 6 Overhanging part 7 Connecting part 8 Knob ring 9 Connecting part 10 Connecting part 11 Storage bag 11a Hole part 12 Content taking-out means 13 Taking-out port 14 Base 15 Plug 16 Overhang portion 17, 18 Connection portion 19 Knob ring 20 Step portion 21 Portion surrounded by circular hole portion 22 Connection portion 23 Groove portion 24 Measuring cup 25, 26, 27 Plate portion 25 a Notch portion 28 Bottom plate portion

Claims

A hole is formed at an appropriate position of a storage bag which is made of a sheet made of a synthetic resin film and sealed in a state in which the contents are stored, and the outlet of the base of the contents take-out means matches with the hole. the base is attached to the inner surface of the storage bag, the comprise a stopper which is press-fitted outlet to outlet to open and close from the outside, a packaging bag formed by continuously provided a knob ring is into this stopper, removed The stopper and the knob ring are configured to be substantially flush with the outer surface of the storage bag when the mouth is closed with the stopper closed and the knob ring is stored around the stopper. A storage bag characterized in that a portion surrounded by a hole portion is connected to an inner peripheral portion of the hole portion by a plurality of connection portions in the circumferential direction without completely cutting out the portion surrounded by the portion .

A hole is formed at an appropriate position of a storage bag that is made of a sheet made of a synthetic resin film and sealed in a state in which the contents are stored, and the outlet of the base of the contents take-out means matches with the hole. The base is attached to the inner surface of the storage bag, and is provided with a stopper that is press-fitted into the outlet to open and close the outlet from the outside. Inside the bag, an annular groove is formed concentrically with the center of the take-out port on the base of the content take-out means, and a notch in the plate portion of the lightweight cup facing the inner surface of the storage bag is engaged with this groove. A storage bag having a lightweight cup attached thereto.