JP2548382Y2 - Fluid transport container - Google Patents
Fluid transport containerInfo
- Publication number
- JP2548382Y2 JP2548382Y2 JP1990117298U JP11729890U JP2548382Y2 JP 2548382 Y2 JP2548382 Y2 JP 2548382Y2 JP 1990117298 U JP1990117298 U JP 1990117298U JP 11729890 U JP11729890 U JP 11729890U JP 2548382 Y2 JP2548382 Y2 JP 2548382Y2
- Authority
- JP
- Japan
- Prior art keywords
- inner bag
- bag
- outer bag
- connecting ring
- fluid transport
- 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.)
- Expired - Lifetime
Links
Description
【考案の詳細な説明】 （産業上の利用分野） この考案は、気体、液体、粉体、粒体等の流体を輸送
する際に使用される容器に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a container used for transporting a fluid such as a gas, a liquid, a powder, and a granular material.
（従来の技術） 従来、外袋の内側に内袋を交換可能に装着して構成し
た流体輸送用容器が知られている（特開昭60-158082
号）。内袋を使用の都度交換することにより容器の洗浄
を不要とすると共に、輸送の復路においては容器を折畳
することにより、復路の容器による占有スペースを小さ
くすることを可能にしたものである。(Prior Art) Conventionally, there has been known a fluid transport container having an inner bag exchangeably mounted inside an outer bag (JP-A-60-158082).
issue). By replacing the inner bag each time the container is used, washing of the container is not required, and the container is folded on the return path of transportation, so that the space occupied by the container on the return path can be reduced.
前記の如くの外袋と内袋で構成した流体輸送用容器に
おいては、内袋内に、輸送される流体を充填した際に
は、内袋と外袋の間に空隙が生じないように構成する必
要があった。輸送中の振動等により、内袋が外袋に対し
て相対的に移動すると、内袋が破損する傾向が強い為で
ある。In the fluid transport container composed of the outer bag and the inner bag as described above, the inner bag is configured such that when the fluid to be transported is filled, no gap is generated between the inner bag and the outer bag. I needed to. This is because when the inner bag moves relatively to the outer bag due to vibration during transportation or the like, the inner bag tends to be damaged.
この為、従来の流体輸送用容器においては、主として
外袋の内面に、容器の底部から上部へと延びる突条を設
け、突条の側方に沿って、空気排出用のチャンネルを形
成できるようにして、内袋と外袋の間に残留空気による
空隙が形成されないようにしていた。For this reason, in the conventional fluid transport container, a ridge extending from the bottom to the top of the container is provided mainly on the inner surface of the outer bag, and an air discharge channel can be formed along the side of the ridge. Thus, a gap was not formed between the inner bag and the outer bag due to the residual air.
（考案が解決しようとする課題） 然るに、前記のように容器の底部から上部へと延びる
突条を設けるようにした構造においては、突条を外袋
（又は内袋）を形成するシート材に付着しなければなら
ないので、製造作業を難しくすると共に、輸送の復路に
おいては、外袋（又は内袋）に突条が付着していて、自
由な折り畳みができず、コンパクトな折畳を難しくする
などの問題点があった。(Problem to be Solved by the Invention) However, in the structure in which the ridge extending from the bottom to the top of the container is provided as described above, the ridge is attached to the sheet material forming the outer bag (or inner bag). Since it must adhere, the manufacturing operation becomes difficult, and in the return path of the transportation, a ridge adheres to the outer bag (or the inner bag), so that it cannot be freely folded and it becomes difficult to compactly fold. There were problems such as.
この考案は以上のような問題点に鑑みてなされたもの
で、突条を設けなくても外袋と内袋の間に空隙が形成さ
れない流体輸送用容器を提供することを目的としてい
る。又、突条の付着を不要とすることにより、製造が容
易であり、そして又、自由な折畳が可能な流体輸送用容
器を提供することを目的としている。The present invention has been made in view of the above problems, and has as its object to provide a fluid transport container in which a gap is not formed between an outer bag and an inner bag without providing a ridge. It is another object of the present invention to provide a fluid transport container that is easy to manufacture and that can be freely folded by eliminating the need for attaching a ridge.
（課題を解決する為の手段） 前記の目的を達成するこの考案の流体輸送用容器は、
外袋の内側に内袋を交換可能に装着してなる流体輸送用
容器において、該内袋は非通気性薄フィルムで構成して
あると共に、前記外袋は全面に通気用小孔が多数穿設さ
れた厚フィルムで構成してあり、前記内袋の開口部内側
に結合リングを固着し、該結合リングの外側に連結リン
グを着脱自在に密着すると共に、前記結合リングと連結
リングとで前記外袋の開口部を挟持し、前記連結リング
に、内袋に連通する導入管を着脱自在に嵌挿密着したこ
とを特徴としている。(Means for Solving the Problems) The fluid transport container of the present invention which achieves the above object,
In a fluid transporting container having an inner bag exchangeably mounted inside an outer bag, the inner bag is formed of a non-permeable thin film, and the outer bag has a large number of small holes for ventilation on the entire surface. The connecting ring is fixed to the inside of the opening of the inner bag, the connecting ring is detachably attached to the outside of the connecting ring, and the connecting ring and the connecting ring An opening portion of the outer bag is sandwiched, and an introduction pipe communicating with the inner bag is detachably inserted into and adhered to the connection ring.
前記非通気性薄フィルムは、合成樹脂フィルム（例え
ばポリエチレンフィルム）を用いるのが良く、厚さを約
0.2mm程度とすると、製造および取扱い上有利である。As the non-breathable thin film, a synthetic resin film (for example, a polyethylene film) is preferably used.
When it is about 0.2 mm, it is advantageous in manufacturing and handling.
又、前記厚フィルムも、合成樹脂フィルム（例えば塩
化ビニル製ターポリンシート）が適している。この厚フ
ィルムの厚さは約1.2mm程度とすると、製造および取扱
い上は勿論、強度上も有利である。前記通気用小孔はこ
の厚フィルムで製袋する前に加工すれば良く、１〜1.5m
m程度の小孔を１m2当り5000〜10000個程度穿設すると良
い。Also, as the thick film, a synthetic resin film (for example, a tarpaulin sheet made of vinyl chloride) is suitable. When the thickness of the thick film is about 1.2 mm, it is advantageous not only in production and handling but also in strength. The small holes for ventilation may be processed before making a bag with this thick film, 1 to 1.5 m
The m order of small holes may 1 m 2 per 5000-10000 or so bored.
（作用） この考案の流体輸送用容器においては、内袋を外袋の
内側で拡大させた時には、内袋と外袋の間の空気は外袋
を構成した厚フィルムの通気用小孔を通して外部に排出
することができ、内袋を外袋の内面に密着させることが
できる。(Function) In the fluid transport container of the present invention, when the inner bag is expanded inside the outer bag, the air between the inner bag and the outer bag passes through the small hole for ventilation of the thick film which forms the outer bag. The inner bag can be brought into close contact with the inner surface of the outer bag.
また、導入管を通して、内袋から内容物を取り出し、
あるいは充填することができる。連結リングと結合リン
グとの密着を解除すれば、外袋の開口部の挟持を解除で
きる。Also, take out the contents from the inner bag through the introduction pipe,
Alternatively, it can be filled. When the close contact between the connection ring and the coupling ring is released, the holding of the opening of the outer bag can be released.
従って、外袋（又は内袋）に対して、空気排出の為の
突条を設ける必要を無くして、製造を容易にすると共
に、外袋又は外袋と内袋の折畳を自由にかつコンパクト
にすることが可能になる。Therefore, the outer bag (or the inner bag) does not need to be provided with a ridge for discharging air, thereby facilitating the production, and allowing the outer bag or the outer bag and the inner bag to be freely and compactly folded. It becomes possible to.
（実施例） 以下この考案の実施例を図面を参照して説明する。Embodiment An embodiment of the present invention will be described below with reference to the drawings.
第１図は実施例の流体輸送用容器１を示しており、外
袋２の内側に内袋３が装着してある。外袋２は塩化ビニ
ル製ターポリンシート（厚さ1.2mm）で構成されてお
り、第３図に示したように塩化ビニル製ターポリンシー
ト４の全面には径を１〜1.5mmとした通気用小孔５が多
数穿設してある。この外袋２の一側には、装着口６が設
けてあり、該装着口６を通して外袋２の内側に内袋３を
装着可能としてあるもので、装着口６の外側に設けたフ
ランジ7a、7bをネジ８で締付けることにより装着口６を
閉鎖できるようにしてある。FIG. 1 shows a container 1 for transporting fluid according to an embodiment, in which an inner bag 3 is mounted inside an outer bag 2. The outer bag 2 is made of a tarpaulin sheet made of vinyl chloride (thickness: 1.2 mm). As shown in FIG. Many holes 5 are drilled. A mounting port 6 is provided on one side of the outer bag 2, and the inner bag 3 can be mounted inside the outer bag 2 through the mounting port 6. A flange 7a provided outside the mounting port 6 is provided. , 7b are tightened with screws 8, so that the mounting opening 6 can be closed.
前記内袋３は、ポリエチレンフィルム（厚さ0.2mm）
で外袋２と略同一の形状に構成されている。そして、外
袋２および内袋３には、略同一の位置に開口部が形成し
てあり、内袋３を外袋２の内側に装着した際には、第２
図に示したように、内袋３の開口部内側に予め固着した
結合リング（合成樹脂製）９に、外袋２の開口部を通し
て、外側より連結リング（金属製）10を螺着し、外袋２
の開口部に沿って、環状玉縁状に設けたＯリング11を連
結リング10の環状凹入部12に掛止し、かつ結合リング９
側に締付けて、気密性、水密性が得られるようになって
いる。前記連結リング10には、中央部に導入管13が螺
合、連結できるようになっている。The inner bag 3 is made of polyethylene film (thickness 0.2 mm)
Thus, the outer bag 2 has substantially the same shape. An opening is formed in the outer bag 2 and the inner bag 3 at substantially the same position, and when the inner bag 3 is mounted inside the outer bag 2, the second opening is formed.
As shown in the figure, a connection ring (made of metal) 10 is screwed from the outside through the opening of the outer bag 2 to a coupling ring (made of synthetic resin) 9 previously fixed inside the opening of the inner bag 3, Outer bag 2
The O-ring 11 provided in the shape of an annular bead is engaged with the annular recess 12 of the connecting ring 10 along the opening of
It is fastened to the side to obtain airtightness and watertightness. An introduction pipe 13 is screwed into the center of the connection ring 10 so as to be connected thereto.
上記実施例の流体輸送用容器１を使用する場合、図示
したように内袋３を外袋２内に装着した後、前記導入管
13の外端に注入管14を連結し、注入管14、導入管13を通
して、内袋３内に、液体その他の流体を充填する。内袋
３は液体その他の流体の充填に従って拡大し、これによ
って内袋３と外袋２の間にある空気を、外袋２の通気用
小孔５、５を通して外部に排出するので、内袋３は外袋
２の内面に沿うように拡大することができ、内袋３にと
って障害となる空隙を内袋３と外袋２の間に形成しない
ようにすることができる。When the fluid transport container 1 of the above embodiment is used, the inner tube 3 is mounted in the outer bag 2 as shown,
An injection tube 14 is connected to the outer end of the inner bag 3, and the inner bag 3 is filled with a liquid or other fluid through the injection tube 14 and the introduction tube 13. The inner bag 3 expands in accordance with the filling of the liquid or other fluid, thereby discharging air between the inner bag 3 and the outer bag 2 to the outside through the ventilation holes 5 and 5 of the outer bag 2. The inner bag 3 can be enlarged along the inner surface of the outer bag 2, so that a gap that is an obstacle to the inner bag 3 can be prevented from being formed between the inner bag 3 and the outer bag 2.
又、上記のようにして内袋３に充填した流体をこの流
体輸送用容器１を介して輸送した後は、内袋３内の流体
を前記導入管13を通して排出した後、内袋３を装着口６
から取り出し（通常廃棄される）、外袋２は適宜折畳す
る。外袋２は塩化ビニル製ターポリンシートで構成され
て一側にフランジ7a、7bが取付けられているのみである
ので、本体部分は自由に折り畳むことが可能で、コンパ
クトな折畳が可能である。After the fluid filled in the inner bag 3 is transported through the fluid transport container 1 as described above, the fluid in the inner bag 3 is discharged through the introduction pipe 13 and the inner bag 3 is attached. Mouth 6
(Usually discarded), and the outer bag 2 is appropriately folded. The outer bag 2 is made of a vinyl chloride tarpaulin sheet and has only flanges 7a and 7b attached to one side, so that the main body can be freely folded, and compact folding is possible.
（考案の効果） 以上に説明したようにこの考案によれば、外袋および
内袋の側面に沿って突条などの部材を設けないので、製
造を容易にできると共に、輸送の復路においては、全体
を自由にかつコンパクトに折畳できるなどの効果があ
る。この際、外袋の全面に多数の小孔が穿設されている
ので、外袋を容易に折畳できる。(Effects of the Invention) As described above, according to the invention, members such as ridges are not provided along the side surfaces of the outer bag and the inner bag. This has the effect that the whole can be folded freely and compactly. At this time, since a number of small holes are formed in the entire surface of the outer bag, the outer bag can be easily folded.
内袋に内容物を収容した際には、全面に多数の小孔を
有する外袋の開口部が内袋の導入管の付近に密着固定さ
れ、移送中に外袋内で内袋が移動することもなく、内容
物を導入管を通して充填排出する際にも、作業しやすい
効果がある。更に、連結リングと結合リングとの密着を
解除すれば、外袋の挟持も解除され、容易に内袋を取り
出すことができる。When the contents are stored in the inner bag, the opening of the outer bag having a large number of small holes on the entire surface is tightly fixed near the introduction pipe of the inner bag, and the inner bag moves in the outer bag during transfer. In addition, there is an effect that the work can be easily performed when the contents are filled and discharged through the introduction pipe. Further, when the close contact between the connecting ring and the coupling ring is released, the holding of the outer bag is released, and the inner bag can be easily taken out.
【図面の簡単な説明】 第１図はこの考案の実施例の一部を破切した斜視図、第
２図は同じく実施例の一部拡大断面図、第３図は同じく
実施例の外部の一部拡大断面図である。 １……流体輸送用容器、２……外袋 ３……内袋、５……通気用小孔 ６……装着口、９……結合リング 10……連結リング、13……導入管BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a partially cutaway perspective view of an embodiment of the present invention, FIG. 2 is a partially enlarged sectional view of the same embodiment, and FIG. It is a partially expanded sectional view. DESCRIPTION OF SYMBOLS 1 ... Container for fluid transport, 2 ... Outer bag 3 ... Inner bag, 5 ... Small hole for ventilation 6 ... Installation port, 9 ... Connection ring 10 ... Connection ring, 13 ... Introduction pipe
Claims (1)
る流体輸送用容器において、該内袋は非通気性薄フィル
ムで構成してあると共に、前記外袋は全面に通気用小孔
が多数穿設された厚フィルムで構成してあり、前記内袋
の開口部内側に結合リングを固着し、該結合リングの外
側に連結リングを着脱自在に密着すると共に、前記結合
リングと連結リングとで前記外袋の開口部を挟持し、前
記連結リングに、内袋に連通する導入管を着脱自在に嵌
挿密着したことを特徴とする流体輸送用容器。1. A fluid transporting container having an inner bag exchangeably mounted inside an outer bag, wherein the inner bag is formed of a non-permeable thin film, and the outer bag is provided with a vent for the entire surface. A large number of small holes are formed of a thick film, a connecting ring is fixed inside the opening of the inner bag, and a connecting ring is detachably attached to the outside of the connecting ring, and the connecting ring is A fluid transport container characterized in that an opening of the outer bag is sandwiched by a connecting ring, and an introduction pipe communicating with the inner bag is removably inserted into and fitted to the connecting ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990117298U JP2548382Y2 (en) | 1990-11-08 | 1990-11-08 | Fluid transport container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990117298U JP2548382Y2 (en) | 1990-11-08 | 1990-11-08 | Fluid transport container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0474697U JPH0474697U (en) | 1992-06-30 |
| JP2548382Y2 true JP2548382Y2 (en) | 1997-09-17 |
Family
ID=31865191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990117298U Expired - Lifetime JP2548382Y2 (en) | 1990-11-08 | 1990-11-08 | Fluid transport container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2548382Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7134423B2 (en) * | 2016-10-03 | 2022-09-12 | Ykk株式会社 | liquid transport container |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5143447Y2 (en) * | 1973-06-26 | 1976-10-22 | ||
| JPS60158082A (en) * | 1984-01-25 | 1985-08-19 | テユロ オサケヒテイオ | Vessel sack for transporting fluid |
-
1990
- 1990-11-08 JP JP1990117298U patent/JP2548382Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0474697U (en) | 1992-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0612300B1 (en) | Bag-in-bottle package comprising a resilient squeeze bottle and a disposable inner receptacle | |
| GB2253387A (en) | Double-walled sqeeze-to-empty container | |
| JPH02191171A (en) | Container unit for transporting and storing liquid or powdery substance | |
| CA2218845A1 (en) | Collapsible container | |
| EP1648788B1 (en) | Combination of a container and a foldable bag and method for the use of this combination | |
| JP2548382Y2 (en) | Fluid transport container | |
| CN111532570B (en) | Hermetic seal for foil lined bulk bags | |
| JP2000007031A (en) | Container having refilling pump | |
| US3414156A (en) | Collapsible container for fluid or powder | |
| JP7192641B2 (en) | Liquid storage container, method of using liquid storage container, method of folding liquid storage container, and combination of liquid storage container and outer container | |
| GB2146307A (en) | Container for liquids | |
| EP0229984A3 (en) | Glass-walled package for flowable contents glass-walled package for flowable contents | |
| CA2122996A1 (en) | Resilient squeeze bottle with an inner receptacle which inverts upon emptying | |
| JPS6133332Y2 (en) | ||
| JP2002080066A (en) | Storage container | |
| JP2003054681A (en) | Flexible container | |
| JPS5856184Y2 (en) | multilayer bag | |
| JPH0212200Y2 (en) | ||
| JPH0283079U (en) | ||
| JP2601080Y2 (en) | Bag-shaped container | |
| CN107614396A (en) | The assembly and its application method of exterior package container and liquid accommodating container, the assembly and keeper for outpouring mouth and keeper | |
| IE48691B1 (en) | A plastic bag with a filling entry | |
| JPH0796948A (en) | Envelope with check valve structure and manufacture therefor | |
| JPS5933822Y2 (en) | flexible container | |
| JPH0523904Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040108 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20040203 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20040216 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090305 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090305 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100305 Year of fee payment: 6 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110305 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120305 Year of fee payment: 8 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120305 Year of fee payment: 8 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120305 Year of fee payment: 8 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130305 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140305 Year of fee payment: 10 |
|
| LAPS | Cancellation because of no payment of annual fees |