JPH0681949U - Compression storage bag - Google Patents

Compression storage bag

Info

Publication number
JPH0681949U
JPH0681949U JP029305U JP2930593U JPH0681949U JP H0681949 U JPH0681949 U JP H0681949U JP 029305 U JP029305 U JP 029305U JP 2930593 U JP2930593 U JP 2930593U JP H0681949 U JPH0681949 U JP H0681949U
Authority
JP
Japan
Prior art keywords
bag
sealing
doorway
fasteners
bag body
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
JP029305U
Other languages
Japanese (ja)
Inventor
任見 武下
Original Assignee
昭和フイルム株式会社
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 昭和フイルム株式会社 filed Critical 昭和フイルム株式会社
Priority to JP029305U priority Critical patent/JPH0681949U/en
Publication of JPH0681949U publication Critical patent/JPH0681949U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】 【目的】 袋本体の出入口を封口具で封止し、袋内部の
空気を押し出して収納物を圧縮包装する圧縮保存袋にお
いて、封口具が嵩張ることを解消する。併わせて封口作
業をさらに簡単なものにする。 【構成】 出入口1を有する封筒状の袋本体2と、抜気
用のサックバルブ3と、封口具4とからなる。封口具4
は雌雄一対の面ファスナ8A・8Bで構成する。出入口
1の近傍の表壁2aに雌面ファスナ8Aを、これより出
入口1に近い裏壁2bに雄面ファスナ8Bをそれぞれ貼
り付ける。雄面ファスナ8Bと出入口1との間に折り込
み代9を設ける。 【作用効果】 厚みを無視でき、柔軟な面ファスナ8A
・8Bで袋壁の折り込み状態を維持して封口を行うの
で、封口具4が嵩張ることを解消できる。袋壁の折り込
みと面ファスナ8A・8Bの接合を行うだけで出入口1
を封止できる。
(57) [Abstract] [Purpose] To eliminate the bulkiness of the sealing device in a compression storage bag in which the inlet / outlet of the bag body is sealed with a sealing device and the air inside the bag is pushed out to compress and package the stored items. Together, it will make the sealing work easier. [Structure] An envelope-shaped bag body 2 having an inlet / outlet 1, a sucking sack valve 3 and a sealing tool 4. Sealing tool 4
Is composed of a pair of male and female hook-and-loop fasteners 8A and 8B. Female surface fasteners 8A are attached to the front wall 2a near the doorway 1, and male surface fasteners 8B are attached to the back wall 2b closer to the doorway 1 respectively. A folding margin 9 is provided between the male fastener 8B and the doorway 1. [Operation effect] Flexible surface fastener 8A that can ignore the thickness.
Since 8B is used for sealing while keeping the bag wall folded, it is possible to prevent the sealing tool 4 from becoming bulky. Entry / exit 1 by simply folding the bag wall and joining the surface fasteners 8A and 8B
Can be sealed.

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【産業上の利用分野】[Industrial applications]

本考案は、袋内の空気および収納物に含まれる空気を抜気して、収納物を圧縮 した状態で保存する圧縮保存袋に関する。 The present invention relates to a compression storage bag that deaerates the air in a bag and the air contained in a stored item and stores the stored item in a compressed state.

【0002】[0002]

【従来の技術】[Prior art]

この種の保存袋に特開平1−139346号公報がある。そこでは、封筒状の 袋の周壁にプラスチック成形された抜気バルブを固定し、袋の出入口の内面に圧 嵌ファスナを一体に形成している。使用時には、毛布や座ぶとんなどの収納物を 袋内へ収容したのち圧嵌ファスナを閉合し、さらにアイロンで加熱しながら加圧 して圧嵌ファスナを溶着し、出入口を封止する。次に抜気バルブに真空掃除機の 吸引管を接続し、袋内の空気を強制的に排気して収納物を圧縮するようになって いる。 上記の抜気バルブに換えてサックバルブを袋の一端に溶着し、出入口を封口具 で封止する形態の保存袋も公知である(文献不詳)。封口具は断面C字状のピン チ枠と、ピンチ枠に圧嵌装着されるパイプとからなり、折り返えした袋口をピン チ枠とパイプとで外面から挟持して封止している。この保存袋は、主として衣類 などの短期保存に使用される。なおサックバルブは、実公昭52−3130号公 報などに公知である。 A storage bag of this type is disclosed in Japanese Patent Laid-Open No. 1-139346. There, a degassing valve made of plastic is fixed to the peripheral wall of an envelope-shaped bag, and press-fitting fasteners are integrally formed on the inner surface of the entrance and exit of the bag. At the time of use, after storing items such as blankets and seats in a bag, the press-fit fasteners are closed, and the press-fit fasteners are welded by heating with an iron to seal the entrance and exit. Next, a suction pipe of a vacuum cleaner is connected to the deaeration valve to forcibly exhaust the air in the bag and compress the contents. There is also known a storage bag in which a suck valve is welded to one end of the bag in place of the above-mentioned deaeration valve and the inlet / outlet is sealed with a sealing tool (literature unknown). The sealing device is composed of a pinch frame having a C-shaped cross section and a pipe press-fitted to the pinch frame, and the folded bag mouth is sandwiched between the pinch frame and the pipe to seal it. . This storage bag is mainly used for short-term storage of clothes. The suck valve is known in, for example, Japanese Utility Model Publication No. 52-3130.

【0003】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

抜気バルブを射出成形品で形成する前者の保存袋は、封口作業にアイロンを要 し、抜気に真空掃除機が必要であるため、旅行先などでの衣類の圧縮包装には適 さない。この点、ピンチ枠とパイプで袋口を封止する後者の保存袋は、封口およ び抜気を手作業で行えるので、旅行用に適しており、家庭においても手軽に圧縮 保存を行える。 The former storage bag, in which the deaeration valve is formed by injection molding, requires an iron for sealing and a vacuum cleaner for deaeration, so it is not suitable for compression packaging of clothes at travel destinations. . In this regard, the latter storage bag, in which the bag mouth is sealed with a pinch frame and a pipe, is suitable for travel because it can be manually sealed and degassed, and can be easily compressed and stored at home.

【0004】 問題は、ピンチ枠およびパイプが剛性を有するため、圧縮した収納袋を旅行用 のバッグや衣類保存用のケースおよびコンテナに収めたとき、封口具が嵩張る点 にある。棒状の封口具が邪魔になって、他の携行具や収納物を収容できないこと もある。 ピンチ枠とパイプとからなる封口具では、袋壁にピンチ枠と交差する向きの折 りじわがあると、封止力が極端に低下し、短時間で袋内に空気が充満する。その ため、封口時には袋壁の状態を確認しながら、慎重にパイプをピンチ枠に圧嵌装 着しなければならず、封口作業に煩わしさがある。The problem is that the pinch frame and the pipe have rigidity, and therefore, when the compressed storage bag is stored in a travel bag or a case and a container for storing clothes, the closure is bulky. The rod-shaped closure may be in the way and may not be able to accommodate other carrying or storage items. In a sealing device including a pinch frame and a pipe, if the bag wall has a fold in a direction intersecting with the pinch frame, the sealing force is extremely reduced, and the bag is filled with air in a short time. Therefore, at the time of sealing, it is necessary to carefully press fit the pipe to the pinch frame while checking the state of the bag wall, which is troublesome in the sealing work.

【0005】 本考案の目的は、圧縮包装時に封口具が嵩張ることを解消し、圧縮された保存 袋の収納のしやすさを向上することにある。 本考案の他の目的は、封口作業を容易に行える封口具を備えた圧縮保存袋を得 ることにある。An object of the present invention is to eliminate the bulkiness of the closure during compression packaging and improve the ease of storing the compressed storage bag. Another object of the present invention is to provide a compression storage bag equipped with a sealing tool that facilitates the sealing work.

【0006】[0006]

【課題を解決するための手段】[Means for Solving the Problems]

本考案の圧縮保存袋は、一端に出入口1が開口してある封筒状の袋本体2と、 袋本体2の周壁に溶着した抜気用のサックバルブ3と、出入口1を通気不能に封 止する封口具4とを備えている。 封口具4は、出入口1の近傍の表壁2aの外面と裏壁2bの外面とにそれぞれ 固定した雌雄一対の面ファスナ8A・8Bからなる。 出入口1に近い側の面ファスナ8Bと出入口1との間には折り込み代9を設け る。 具体的には、一対の面ファスナ8A・8Bを出入口1と平行に配置し、各面フ ァスナ8A・8Bのそれぞれの長さLを袋本体2の幅寸法Bより僅かに大きく設 定する。 The compression storage bag of the present invention has an envelope-shaped bag body 2 having an opening 1 at its one end, a sack valve 3 for deaeration welded to the peripheral wall of the bag body 2, and an inlet / outlet 1 which is airtightly sealed. The sealing device 4 is provided. The closure 4 is composed of a pair of male and female surface fasteners 8A and 8B fixed to the outer surface of the front wall 2a and the outer surface of the back wall 2b near the entrance 1. A folding allowance 9 is provided between the surface fastener 8B on the side closer to the doorway 1 and the doorway 1. Specifically, the pair of surface fasteners 8A and 8B are arranged in parallel with the doorway 1, and the length L of each surface fastener 8A and 8B is set slightly larger than the width dimension B of the bag body 2.

【0007】[0007]

【作用】[Action]

サックバルブ3は逆止弁として機能し、袋本体2の内から外への空気の通過を 許す。圧縮包装を行うときは、衣類などの収納物を袋本体2へ収めたのち折り込 み代9を折り込み、一対の面ファスナ8A・8Bを接合して折り込み代9の折り 込み状態を保持する。 次に、袋本体2を押し潰して内部の空気をサックバルブ3から排出し、収納物 を圧縮する。内部の空気を排出することによって、袋本体2の内部は負圧状態と なり、袋壁が大気圧で押し潰される。とくに、出入口1に連続する袋壁は、複数 回折り込まれた状態で押し潰されて密着し、サックバルブ3の袋壁と同様に空気 の流入を防ぐ。 封口具4は厚みを無視でき、しかも柔軟に折り曲げ変形できる一対の面ファス ナ8A・8Bで構成するので、圧縮包装状態において封口具4が嵩張ることを解 消できる。 The suck valve 3 functions as a check valve, and allows air to pass from the inside of the bag body 2 to the outside. When carrying out compression packaging, after storing items such as clothes in the bag body 2, the folding margin 9 is folded and the pair of hook-and-loop fasteners 8A and 8B are joined to maintain the folded state of the folding margin 9. Next, the bag body 2 is crushed, the air inside is discharged from the suck valve 3, and the contents are compressed. By discharging the air inside, the inside of the bag main body 2 becomes a negative pressure state, and the bag wall is crushed by the atmospheric pressure. In particular, the bag wall continuous with the inlet / outlet 1 is crushed and brought into close contact with the bag wall after being folded a plurality of times, and like the bag wall of the suck valve 3, the inflow of air is prevented. Since the closure 4 is composed of a pair of surface fasteners 8A and 8B whose thickness can be ignored and which can be flexibly deformed, it is possible to eliminate the bulkiness of the closure 4 in the compressed and packed state.

【0008】[0008]

【考案の効果】[Effect of device]

本考案の圧縮保存袋では、雌雄一対の面ファスナ8A・8Bで封口具4を構成 し、折り込み代9を数回折り込んだのち、一対の面ファスナ8A・8Bを接合す ることで出入口1を封止できるようにした。つまり、厚みを無視でき折り曲げる ことも可能な面ファスナ8A・8Bで封口を行うので、封口時に封口具4が嵩張 ることを解消でき、封口具4が邪魔になって他の収納物や圧縮保存袋の収納が困 難になることを一掃し、その収納に要する空間量を減少できる。 折り込み代9を数回折り込み、一対の面ファスナ8A・8Bを接合するだけで 出入口1を封止できるので、ピンチ枠とパイプで封口を行う場合に比べて、さら に簡単な操作で、しかも確実に封口を行うことができ、とくに旅行先において圧 縮包装を行うのに好適である。 In the compression storage bag of the present invention, the sealing tool 4 is composed of a pair of male and female hook-and-loop fasteners 8A and 8B, the folding margin 9 is folded several times, and then the pair of hook-and-loop fasteners 8A and 8B are joined to form the entrance / exit 1. Made possible to seal. In other words, since the surface fasteners 8A and 8B that can ignore the thickness and can be bent are used for sealing, it is possible to eliminate the bulkiness of the sealing device 4 at the time of sealing and prevent the sealing device 4 from interfering with other stored items or compression. It eliminates the difficulty of storing storage bags and reduces the amount of space required for storage. The inlet / outlet 1 can be sealed simply by folding the folding allowance 9 a few times and joining the pair of surface fasteners 8A and 8B, so the operation is simpler and more reliable than when using a pinch frame and a pipe. It is possible to close the bag, and it is suitable for compression packaging especially when traveling.

【0009】[0009]

【実施例】【Example】

図1ないし図3は本考案に係る圧縮保存袋の実施例を示す。 図1において圧縮保存袋は、一端に出入口1が開口してある袋本体2と、袋本 体2に溶着したサックバルブ3と、出入口1を通気不能に封止する封口具4とか らなる。 1 to 3 show an embodiment of a compression storage bag according to the present invention. In FIG. 1, the compression storage bag comprises a bag body 2 having an opening 1 at one end, a sack valve 3 welded to the bag body 2, and a sealing tool 4 for sealing the opening 1 in a non-ventilating manner.

【0010】 袋本体2は、ポリアミド樹脂製の外装フィルムの内面に、ポリエチレン製のフ ィルムを積層し、あるいはポリエチレンをコーティングした複合フィルムの筒体 を素材にして形成してあり、適当な長さに切断した筒体の一端寄り部を熱溶着し て封筒状に形成する。この熱溶着部5を利用してサックバルブ3を袋本体2の内 面に溶着固定する。さらに袋本体2の端縁に沿って袋壁を熱溶着している。この 袋端の熱溶着部6は、サックバルブ3から遠い袋側縁とサックバルブ3との間に 限って形成する。サックバルブ3は市販品であって、袋本体2の内から外への空 気の通過を許す向きに取り付ける。The bag body 2 is formed by laminating a polyethylene film on the inner surface of a polyamide resin exterior film, or by using a composite film cylinder coated with polyethylene as a material, and having an appropriate length. The part near one end of the cut tube is heat-welded to form an envelope. The sack valve 3 is welded and fixed to the inner surface of the bag body 2 by utilizing the heat welding portion 5. Furthermore, the bag wall is heat-welded along the edge of the bag body 2. The heat-welded portion 6 at the bag end is formed only between the bag side edge remote from the suck valve 3 and the suck valve 3. The sack valve 3 is a commercially available product, and is installed in an orientation that allows air to pass from inside to outside of the bag body 2.

【0011】 封口具4は雌雄一対の面ファスナ8A・8Bからなり、図2に示すように、出 入口1から所定距離だけ離れた表壁2aに雌面ファスナ8Aを貼り付け、これよ り出入口1に近い側の裏壁2bに雄面ファスナ8Bを貼り付ける。一対の面ファ スナ8A・8Bは、それぞれテープ状に形成された市販品であって、図1に示す ように偏平にした袋本体2の幅寸法Bより僅かに大きな長さLに切断し、出入口 1と平行に貼り付け固定する。The sealing device 4 comprises a pair of male and female hook-and-loop fasteners 8A and 8B. As shown in FIG. 2, the female hook-and-loop fastener 8A is attached to the front wall 2a which is separated from the entrance / outlet 1 by a predetermined distance. The male fastener 8B is attached to the back wall 2b on the side closer to 1. Each of the pair of surface fasteners 8A and 8B is a commercially available product formed in a tape shape and is cut into a length L slightly larger than the width dimension B of the flat bag body 2 as shown in FIG. Attach and fix in parallel with doorway 1.

【0012】 一対の面ファスナ8A・8Bは不使用時の展開状態において、ファスナ幅bよ り大きな間隔を隔てて表裏に隣接している。さらに、出入口1と雄面ファスナ8 Bとの間には、ファスナ幅bの1.5〜2倍の幅の折り込み代9が確保されるよう 、雄ファスナ8Bの位置を定めている。折り込み代9の表壁側には、折り込み位 置を表示するための表示線9aを印刷し、さらに図示していない折り込み方法等 の印刷表示を設けておく。The pair of hook-and-loop fasteners 8A and 8B are adjacent to the front and back with a distance larger than the fastener width b in a deployed state when not in use. Further, the position of the male fastener 8B is determined so as to secure a folding margin 9 having a width of 1.5 to 2 times the fastener width b between the doorway 1 and the male fastener 8B. On the front wall side of the folding margin 9, a display line 9a for displaying the folding position is printed, and a print display such as a folding method (not shown) is provided.

【0013】 使用に際しては、衣類などの収納物を適当な大きさに折りたたみ、これを出入 口1を開いて袋本体2内へ収める。次に、折り込み代9を表示線9aに従って出 入口1に近い側から順に折り込み、図3に示すように一対の面ファスナ8A・8 Bを接合して、折り込み状態を保持する。このあと、袋本体2を万遍なく押さえ て内部の空気をサックバルブ3を介して十分に排出し、袋内部を負圧状態にして 収納物を圧縮する。 この状態では、折り込み壁にも大気圧が作用して袋壁どうしを内外に密着させ る。従って、出入口1に通じる袋壁はサックバルブ3と同様に密着封止された状 態となり、しかも袋壁を数回折り込んでいるので、外部から空気が入り込むこと はない。At the time of use, a storage item such as clothes is folded into an appropriate size, and this is stored in the bag body 2 by opening the entrance / exit 1. Next, the folding margin 9 is folded in order from the side closer to the entrance / exit 1 according to the display line 9a, and as shown in FIG. 3, the pair of surface fasteners 8A and 8B are joined to maintain the folded state. After that, the bag body 2 is evenly pressed to sufficiently exhaust the air inside through the suck valve 3 to make the inside of the bag into a negative pressure state and compress the stored contents. In this state, atmospheric pressure also acts on the folding wall to bring the bag walls into intimate contact with each other. Therefore, the bag wall communicating with the inlet / outlet 1 is in a state of being closely sealed like the suck valve 3, and since the bag wall is bent several times, air does not enter from the outside.

【0014】 図4は本考案に係る圧縮保存袋の別実施例を示しており、面ファスナ8A・8 Bを袋本体2の幅寸法より小さく設定し、出入口1に連続する袋壁の左右を三角 形状に折り込んだ後、折り込み代9を雌面ファスナ8Aへ向かって折り込んで封 口するようにした。さらに、袋底の熱溶着部5をハンガの上部外郭線状に形成し 、その幅方向中央にサックバルブ3を配置したものとなっている。FIG. 4 shows another embodiment of the compression storage bag according to the present invention, in which the hook-and-loop fasteners 8A and 8B are set smaller than the width dimension of the bag body 2, and the left and right sides of the bag wall continuous with the doorway 1 are set. After being folded in a triangular shape, the folding margin 9 was folded toward the female surface fastener 8A for sealing. Further, the heat-welded portion 5 on the bottom of the bag is formed in the shape of the upper outline of the hanger, and the suck valve 3 is arranged at the center in the width direction.

【0015】 面ファスナ8A・8Bは、接着する以外に熱溶着によって固定することができ る。サックバルブ3は複数個所に設けることができ、その袋本体2への取り付け 位置は必要に応じて自由に変更できる。袋本体2は筒体で形成する以外に、枚葉 状のフィルムを二つ折りにし、その側部および底部を熱溶着して形成してもよい 。The hook-and-loop fasteners 8A and 8B can be fixed by heat welding instead of being adhered. The suck valve 3 can be provided at a plurality of positions, and the attachment position of the suck valve 3 to the bag body 2 can be freely changed as required. The bag body 2 may be formed by folding a sheet-shaped film in two and heat-welding the side portion and the bottom portion instead of forming the bag body 2 as a tubular body.

【図面の簡単な説明】[Brief description of drawings]

【図1】未使用時の斜視図である。FIG. 1 is a perspective view when not in use.

【図2】図1におけるA−A線断面図である。FIG. 2 is a sectional view taken along line AA in FIG.

【図3】出入口の封口手順を示す説明図である。FIG. 3 is an explanatory diagram showing a procedure for sealing an entrance / exit.

【図4】別実施例を示す正面図である。FIG. 4 is a front view showing another embodiment.

【符号の説明】[Explanation of symbols]

1 出入口 2 袋本体 3 サックバルブ 4 封口具 8A 雌面ファスナ 8B 雄面ファスナ 1 Entry / Exit 2 Bag main body 3 Suck valve 4 Sealing device 8A Female fastener 8B Male fastener

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】 一端に出入口1が開口してある封筒状の
袋本体2と、袋本体2の周壁に溶着した抜気用のサック
バルブ3と、出入口1を通気不能に封止する封口具4と
を備えている圧縮保存袋であって、 封口具4が、出入口1の近傍の表壁2aの外面と裏壁2
bの外面とにそれぞれ固定した雌雄一対の面ファスナ8
A・8Bからなり、 出入口1に近い側の面ファスナ8Bと出入口1との間に
折り込み代9が設けてある圧縮保存袋。
1. An envelope-shaped bag body (2) having an opening (1) at one end, a sucking sack valve (3) welded to a peripheral wall of the bag body (2), and a sealing device for sealing the entrance (1) in a non-ventilating manner. 4 is a compression storage bag including: a sealing tool 4, wherein an outer surface of a front wall 2a and a back wall 2 in the vicinity of a doorway 1;
a pair of male and female surface fasteners 8 fixed to the outer surface of b
A compression storage bag consisting of A and 8B, in which a folding allowance 9 is provided between the surface fastener 8B close to the doorway 1 and the doorway 1.
【請求項2】 一対の面ファスナ8A・8Bが出入口1
と平行に配置され、各面ファスナ8A・8Bはそれぞれ
の長さLが袋本体2の幅寸法Bより僅かに大きく設定し
てある請求項1記載の圧縮保存袋。
2. A pair of hook-and-loop fasteners 8A and 8B are provided at the doorway 1.
The compression preservation bag according to claim 1, wherein the fasteners 8A and 8B are arranged in parallel with each other, and the length L of each fastener 8A and 8B is set slightly larger than the width dimension B of the bag body 2.
JP029305U 1993-05-07 1993-05-07 Compression storage bag Pending JPH0681949U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP029305U JPH0681949U (en) 1993-05-07 1993-05-07 Compression storage bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP029305U JPH0681949U (en) 1993-05-07 1993-05-07 Compression storage bag

Publications (1)

Publication Number Publication Date
JPH0681949U true JPH0681949U (en) 1994-11-25

Family

ID=12272515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP029305U Pending JPH0681949U (en) 1993-05-07 1993-05-07 Compression storage bag

Country Status (1)

Country Link
JP (1) JPH0681949U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016050028A (en) * 2014-09-01 2016-04-11 克敏 吉房 Exhaust valve device and gas cushion material
JP2017178326A (en) * 2016-03-28 2017-10-05 大王製紙株式会社 Household tissue paper package

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016050028A (en) * 2014-09-01 2016-04-11 克敏 吉房 Exhaust valve device and gas cushion material
JP2017178326A (en) * 2016-03-28 2017-10-05 大王製紙株式会社 Household tissue paper package

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