JP2004123141A - Accommodation bag of double structure - Google Patents

Accommodation bag of double structure Download PDF

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Publication number
JP2004123141A
JP2004123141A JP2002288042A JP2002288042A JP2004123141A JP 2004123141 A JP2004123141 A JP 2004123141A JP 2002288042 A JP2002288042 A JP 2002288042A JP 2002288042 A JP2002288042 A JP 2002288042A JP 2004123141 A JP2004123141 A JP 2004123141A
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JP
Japan
Prior art keywords
storage
bag
accommodation bag
surface portion
storage bag
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2002288042A
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Japanese (ja)
Inventor
Akira Matsuo
松尾 朗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mizuno Corp
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Mizuno Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mizuno Corp filed Critical Mizuno Corp
Priority to JP2002288042A priority Critical patent/JP2004123141A/en
Publication of JP2004123141A publication Critical patent/JP2004123141A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide an accommodation bag of double structure used for accommodating a flexible heat-insulating appliance such as a sleeping bag and a down jacket which can be reduced in volume when compressed though it is relatively large in volume and bulky by taking air therein during the use, accommodating the heat-insulating appliance in a compressed manner, and simplifying a compression work. <P>SOLUTION: In the accommodation bag 1 of double structure comprising a large accommodation bag 10 and a small accommodation bag 20, the large accommodation bag 10 has an insertion port 3 for accommodation, an inner side surface portion 1a and a bottom surface portion 2, and the small accommodation bag 20 has an insertion port 4 for the large accommodation bag and an outer side surface portion 1b. The bottom surface portion 2 is common to the large accommodation bag 10, and the outer side surface portion 1b is lower than the inner side surface portion 1a. <P>COPYRIGHT: (C)2004,JPO

Description

【0001】
【発明の属する技術分野】
本発明はシュラフ、ダウンジャケット等の保温具の収納袋に関するものである。
【0002】
【従来の技術】
羽毛、羊毛、真綿、合成繊維綿等を詰め物としたシュラフ、ダウンジャケット、ダウンベストなどの保温具はキャンプや登山等に用いられている。
これらの保温具は、使用中は詰め物が空気を取り込むので体積が比較的大きくなっているが、持ち運びや保管の際にはより小さく圧縮したコンパクトな状態であることが求められている。しかし、柔軟性があり形状が不安定な保温具を、より小さくコンパクトな状態とするために、容積の小さい収納袋に収納するのは困難な作業である。
従来の収納袋は図3及び図4に示すように、収納される保温具が空気を取り込んだ状態と大きさが同程度の収納袋70に保温具を収納した後、ストッパー71の付いたベルト部72を搾る事により、収納袋70をより小さく圧縮した状態にする方法が一般的に知られている。
また、寝袋の圧縮方向における上下両端面部に2つの被覆部を設け、一方の被覆部に緊締帯を装着するとともに、他方の被覆部に対しバックル状の止め具を装着して、上記緊締帯の両被覆部間において寝袋の圧縮状態を維持可能にした嵩張り柔軟物の圧縮梱包具が開示されている(例えば、特許文献1参照。)。
【0003】
【特許文献1】
実開平6−27658号公報(第2頁、第1図)
【0004】
【発明が解決しようとする課題】
しかしながら、図3及び図4に示した収納袋70では、ベルト部72を搾る事でベルト部72に覆われた部分は充分に圧縮することができるが、ベルト部72に覆われていない部分の圧縮は不充分であり、収納袋全体でみた場合の圧縮が不充分である。
また、特許文献1の考案では、円柱状に折りたたんだ寝袋を圧縮梱包具に収納し上下の両被覆部を被覆した後、4箇所ある各緊締帯を引っ張る必要があり、収納作業に手間がかかるという問題点がある。
【0005】
そこで、本発明は前記従来技術の問題点を解決し、シュラフ、ダウンジャケット、ダウンベスト等の保温具をより小さく圧縮した状態で収納でき、また圧縮する業を簡素化した二重構造収納袋を提供するものである。
【0006】
【課題を解決するための手段】
請求項1に記載の発明は、収納用大袋と収納用小袋とで構成される二重構造収納袋である。前記収納用大袋は収納物用の挿入口、内側側面部および底面部を有している。また、前記収納用小袋は、収納用大袋用の挿入口および外側側面部を有し、底面部は収納用大袋と共通であり、前記外側側面部は前記内側側面部よりも高さが低くなっている。
請求項2に記載の発明は、前記収納物用の挿入口及び/又は収納用大袋用の挿入口を巾着状の袋としたことを特徴とする請求項1に記載の二重構造収納袋である。
【0007】
【発明の実施の形態】
本発明の説明で用いる保温具とは、柔軟性を有し、使用中は空気を取り込み体積が比較的大きく嵩張っているが、圧縮することで体積を小さくすることが可能なものである。例えばシュラフ、ダウンジャケット、ダウンベスト、布団等である。以下の説明の収納物とは前記の保温具のことである。
本発明に係る二重構造収納袋の実施例を図に従い説明する。
図1に示すように、本発明に係る二重構造収納袋1は略円筒状であり、収納物用の挿入口3を有する収納用大袋10、および収納用大袋10の外側かつ底面部2側に収納用小袋20が設けられた二重構造になっている。収納用大袋10は、円形の底面部2、内側側面部1a、収納物用の挿入口3を閉じるための紐1bおよび止め具1cで構成される(止め具1cはなくてもよい)。収納用大袋10は一般的な巾着状の袋と同様の構造である。また、収納用小袋20も収納用大袋10と同様に底面部2、外側側面部2a、収納用大袋用の挿入口4を閉じるための紐2bおよび止め具2cによって巾着状に構成される(止め具2cはなくてもよい)。底面部2については収納用大袋10と収納用小袋20とで共通の一つの底面部2を有している。また外側側面部2aは内側側面部1aよりも高さが低くなっている。
本実施例では各部材を縫着によって一体化して、収納用大袋10と収納用小袋20とを構成しているが、それ以外にも接着、熱圧着、熱融着等の任意の接合方法を用いて収納用大袋10と収納用小袋20とを構成してよい。
内側側面部1a、外側側面部2aおよび底面部2に用いる素材は、綿等の天然繊維やナイロン等の合成繊維の中から任意であってよいが、メッシュ状の素材にすれば後述する収納時の圧縮作業の際に収納物の空気の抜けを良くすることができる。
【0008】
次に、前記二重構造収納袋への収納物の収納方法を説明する。まず図2(a)に示すように、折りたたんだ状態の収納物30を収納物用の挿入口3から収納する。収納用大袋10全体の大きさと挿入口3の大きさは、折りたたんだ状態の収納物30よりも大きくしておけば、収納物30をより簡単に収納用大袋10に収納することができる。収納物30を収納用大袋10に収納後、図2(b)に示すように巾着状である収納物用の挿入口3を紐1bで搾り止め具1cで止める。この状態で、収納用大袋10を上から押さえつけるなどして、圧力を加え圧縮することで、収納用大袋10内の収納物が取り込んでいる空気を押し出して、図2(c)に示すように収納用大袋用の挿入口4から収納用小袋20内に収納用大袋10を収納する。最後に図2(d)に示すように収納用大袋用の挿入口4を紐2bで搾り止め具2cで止める。
【0009】
折りたたんだ状態の保温具等の収納物は形状が安定せず、それを圧縮し空気を抜きながら通常の小さな収納袋の中に収納するのは非常に困難な作業であるが、本発明に係る二重構造収納袋では、第一に折りたたんだ状態の保温具等の収納物をそれよりも大きな収納用大袋に収納し、第二に形状が安定した状態の収納用大袋ごと収納物を圧縮して収納用小袋に収納するので、収納作業を簡素化できる。保温具等の収納物をより簡単に収納するためには、収納用大袋の大きさおよび挿入口の大きさは折りたたんだ状態の収納物よりも大きくしておく必要がる。また収納用小袋の大きさは、収納用大袋ごと収納物を圧縮した際の大きさよりも大きくしておく必要がある。
【0010】
本実施例では、収納用大袋および収納用小袋の形状を巾着状とし、紐で搾りと止め具で止める形態としたが、それ以外にも面ファスナーやボタンとホック等の別の方法でそれぞれの挿入口をとじることも可能である。
本発明に係る二重構造収納袋は、保温具等のように使用中は空気を多く含み膨らんだ状態であっても圧縮することで使用時よりも小さな状態に出来るものについて特に有効であるが、それに限らず通常の衣服等の収納にも用いることが出来る。
【0011】
【発明の効果】
本発明に係る二重構造収納袋では、第一に形状が不安定な保温具等の収納物をそれよりも大きな収納用大袋に収納し、第二に形状が安定した状態の収納用大袋ごと収納物を圧縮して収納用小袋に収納することができるので、保温具等の収納物の収納作業を簡素化することができる。
【0012】
【図面の簡単な説明】
【図1】図1は、本発明に係る二重構造収納袋の実施例を示す図である。
【図2】図2(a)から図2(d)は、本発明に係る二重構造収納袋の実施例の使用方法を説明する図である。
【図3】図3は、従来の収納袋を示す図である。
【図4】図4は、別の従来の収納袋を示す図である。
【符号の説明】
1  二重構造収納袋
2  底面図
3  収納物用の挿入口
4  収納用大袋用の挿入口
10 収納用大袋
1a 側面部
1b 紐
1c 止め具
20 収納用小袋
2a 側面部
2b 紐
2c 止め具
30 収納物
70 収納袋
71 ストッパー
72 ベルト部
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a storage bag for a heat retaining device such as a shuffle and a down jacket.
[0002]
[Prior art]
Insulation equipment such as shuffles, down jackets, down vests, and the like that are stuffed with feathers, wool, cotton, synthetic fiber cotton, and the like are used for camping and mountain climbing.
These warmers are relatively large in volume because the filling takes in air during use, but are required to be smaller and more compact when being carried or stored. However, it is a difficult task to store a flexible and unstable shape of the heat retaining device in a small-sized storage bag in order to make it smaller and more compact.
As shown in FIGS. 3 and 4, a conventional storage bag stores the heat retaining device in a storage bag 70 having a size similar to a state where the stored heat retaining device has taken in air, and then has a belt provided with a stopper 71. A method is generally known in which the storage bag 70 is compressed to a smaller size by squeezing the portion 72.
Also, two covering portions are provided on both upper and lower end surfaces in the compression direction of the sleeping bag, and a tightening band is attached to one covering portion, and a buckle-shaped stopper is attached to the other covering portion, and There is disclosed a compressed packaging device for a bulky and flexible material capable of maintaining a compressed state of a sleeping bag between both covering portions (for example, see Patent Document 1).
[0003]
[Patent Document 1]
Japanese Utility Model Laid-Open Publication No. 6-27658 (page 2, FIG. 1)
[0004]
[Problems to be solved by the invention]
However, in the storage bag 70 illustrated in FIGS. 3 and 4, the portion covered by the belt portion 72 can be sufficiently compressed by squeezing the belt portion 72, but the portion not covered by the belt portion 72 can be compressed. The compression is insufficient, and the compression when viewed over the entire storage bag is insufficient.
In addition, in the invention of Patent Document 1, it is necessary to store the sleeping bag folded in a columnar shape in the compression packing device, cover the upper and lower covering portions, and then pull each of the four tightening bands, which is troublesome in the storing operation. There is a problem.
[0005]
Therefore, the present invention solves the above-mentioned problems of the prior art, and is capable of storing a heat retaining device such as a shuffle, a down jacket, and a down vest in a smaller compressed state, and furthermore, a double structure storage bag that simplifies a compressing operation. To provide.
[0006]
[Means for Solving the Problems]
The invention according to claim 1 is a double-structured storage bag composed of a large storage bag and a small storage bag. The large storage bag has an insertion opening for stored items, an inner side surface, and a bottom surface. The storage pouch has an insertion opening for a storage large bag and an outer side surface, the bottom surface is common to the storage large bag, and the outer side surface is lower in height than the inner side surface. ing.
The invention according to claim 2 is the double-structured storage bag according to claim 1, wherein the insertion port for the storage item and / or the insertion port for the large storage bag is a purse-shaped bag. is there.
[0007]
BEST MODE FOR CARRYING OUT THE INVENTION
The heat retention tool used in the description of the present invention has flexibility and takes in air during use, and its volume is relatively large and bulky, but the volume can be reduced by compression. For example, a shuffle, a down jacket, a down vest, a futon, etc. The storage items in the following description refer to the above-mentioned heat retaining devices.
An embodiment of a double-structured storage bag according to the present invention will be described with reference to the drawings.
As shown in FIG. 1, the double-structured storage bag 1 according to the present invention is substantially cylindrical, and has a storage large bag 10 having an insertion opening 3 for stored items, and the outside of the storage large bag 10 and the bottom portion 2 side. Has a double structure in which a storage pouch 20 is provided. The storage large bag 10 includes a circular bottom portion 2, an inner side surface portion 1 a, a string 1 b for closing the storage object insertion opening 3, and a stopper 1 c (the stopper 1 c may be omitted). The storage large bag 10 has the same structure as a general drawstring bag. The storage pouch 20 is also formed in a drawstring shape by the bottom part 2, the outer side surface part 2a, the string 2b for closing the insertion opening 4 for the storage pouch, and the stopper 2c, similarly to the storage pouch 10. The tool 2c may not be necessary). The bottom portion 2 has one common bottom portion 2 for the large storage bag 10 and the small storage bag 20. The outer side surface 2a is lower in height than the inner side surface 1a.
In this embodiment, the respective members are integrated by sewing to form the large storage bag 10 and the small storage bag 20, but other arbitrary joining methods such as adhesion, thermocompression bonding, and heat fusion may be used. The storage large bag 10 and the storage small bag 20 may be used to form the storage large bag 10 and the storage small bag 20.
The material used for the inner side surface portion 1a, the outer side surface portion 2a, and the bottom surface portion 2 may be any of natural fibers such as cotton and synthetic fibers such as nylon. During the compression work, the escape of air from the stored items can be improved.
[0008]
Next, a method of storing items in the double-structured storage bag will be described. First, as shown in FIG. 2 (a), the stored items 30 in a folded state are stored through the storage item insertion opening 3. If the size of the entire storage large bag 10 and the size of the insertion opening 3 are made larger than the storage items 30 in the folded state, the storage items 30 can be stored in the storage large bag 10 more easily. After the storage object 30 is stored in the storage large bag 10, the drawstring-shaped insertion opening 3 for the storage object is stopped by the string 1b and the stopper 1c as shown in FIG. In this state, by compressing the storage bag 10 by applying pressure, for example, by pressing the storage bag 10 from above, the air taken in by the items stored in the storage bag 10 is pushed out, as shown in FIG. The storage large bag 10 is stored in the storage small bag 20 from the storage large bag insertion opening 4. Finally, as shown in FIG. 2 (d), the insertion opening 4 for the large storage bag is stopped with the string 2b and the stopper 2c.
[0009]
The stored items such as the heat retaining device in the folded state are not stable in shape, and it is very difficult to store the items in a normal small storage bag while compressing and evacuating the air. In the double-structured storage bag, first, the storage items such as the heat retaining device in a folded state are stored in a larger storage bag, and second, the storage items together with the storage bag in a stable shape are compressed. The storage work can be simplified because the storage work is stored in the storage pouch. In order to more easily store the storage items such as the heat retainer, it is necessary to make the size of the storage bag and the size of the insertion opening larger than the storage items in the folded state. In addition, the size of the storage small bag needs to be larger than the size of the stored large bag when the storage object is compressed.
[0010]
In the present embodiment, the shape of the storing large bag and the storing small bag is made into a drawstring shape, and the form is squeezed with a string and stopped with a stopper. It is also possible to close the insertion opening.
The double-structured storage bag according to the present invention is particularly effective for a bag that can be made smaller than at the time of use by compressing even if it is inflated and contains a lot of air during use, such as a heat insulator. However, the present invention can be used not only for storing ordinary clothes and the like.
[0011]
【The invention's effect】
In the double-structured storage bag according to the present invention, firstly, storage items such as a heat retaining device having an unstable shape are stored in a storage large bag larger than that, and secondly, each storage large bag having a stable shape is stored. Since the stored items can be compressed and stored in the storage pouch, the operation of storing the stored items such as the heat retaining tool can be simplified.
[0012]
[Brief description of the drawings]
FIG. 1 is a view showing an embodiment of a double-structured storage bag according to the present invention.
FIGS. 2 (a) to 2 (d) are views for explaining a method of using the embodiment of the double-structured storage bag according to the present invention.
FIG. 3 is a diagram showing a conventional storage bag.
FIG. 4 is a view showing another conventional storage bag.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Double-structured storage bag 2 Bottom view 3 Insertion slot for storage items 4 Insertion slot for storage large bag 10 Storage large bag 1a Side portion 1b String 1c Stopper 20 Storage small bag 2a Side portion 2b String 2c Stopper 30 Storage Object 70 Storage bag 71 Stopper 72 Belt

Claims (2)

収納用大袋と収納用小袋とで構成される二重構造収納袋であり、
前記収納用大袋は収納物用の挿入口、内側側面部および底面部を有し、
前記収納用小袋は、収納用大袋用の挿入口および外側側面部を有し、底面部は収納用大袋と共通であり、前記外側側面部は前記内側側面部よりも高さが低いことを特徴とする二重構造収納袋。
A double-structured storage bag composed of a large storage bag and a small storage bag,
The storage large bag has an insertion port for storage, an inner side surface and a bottom surface,
The storage pouch has an insertion opening for a storage large bag and an outer side surface, a bottom surface is common to the storage large bag, and the outer side surface is lower in height than the inner side surface. And double structure storage bag.
前記収納物用の挿入口及び/又は収納用大袋用の挿入口を巾着状の袋としたことを特徴とする請求項1に記載の二重構造収納袋。2. The double-structured storage bag according to claim 1, wherein the insertion port for the storage item and / or the insertion port for the large storage bag is a drawstring bag. 3.
JP2002288042A 2002-09-30 2002-09-30 Accommodation bag of double structure Pending JP2004123141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
JP2002288042A JP2004123141A (en) 2002-09-30 2002-09-30 Accommodation bag of double structure

Publications (1)

Publication Number Publication Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010013164A (en) * 2008-07-04 2010-01-21 Monberu:Kk Storage bag
KR20210096387A (en) * 2020-01-28 2021-08-05 김연미 Portable pocket for maintaining temperature of case

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010013164A (en) * 2008-07-04 2010-01-21 Monberu:Kk Storage bag
US8801286B2 (en) 2008-07-04 2014-08-12 Mont-Bell Co., Ltd. Storage bag
KR20210096387A (en) * 2020-01-28 2021-08-05 김연미 Portable pocket for maintaining temperature of case
KR102361591B1 (en) * 2020-01-28 2022-02-09 김연미 Portable pocket for maintaining temperature of case

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