CN105691923A - Vacuum storage bag with no need for extracting air - Google Patents
Vacuum storage bag with no need for extracting air Download PDFInfo
- Publication number
- CN105691923A CN105691923A CN201610088668.5A CN201610088668A CN105691923A CN 105691923 A CN105691923 A CN 105691923A CN 201610088668 A CN201610088668 A CN 201610088668A CN 105691923 A CN105691923 A CN 105691923A
- Authority
- CN
- China
- Prior art keywords
- bag
- vacuum storage
- bag body
- storage bag
- need
- 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.)
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Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vacuum Packaging (AREA)
Abstract
The invention discloses a vacuum storage bag with no need for extracting air and relates to the technical field of storage bags. The vacuum storage bag with no need for extracting the air comprises a quadrilateral plastic bag body 1, three sides of the bag body 1 are sealed, and the fourth side of the bag body 1 is provided with a sealing strip 2 for opening and closing the bag body 1. The interior of the bag body 1 is divided into a storage layer 4 and a gas generating layer 5 through a plastic film 3. The storage layer 4 communicates with a bag opening of the bag body 1. The gas generating layer 5 is a sealing layer, an opening part is formed in the surface of the bag body 1, and a cover body 6 is movably arranged outside the opening part in a covering mode. According to the vacuum storage bag with no need for extracting the air, the problems that time and effort are wasted due to the fact that vacuumizing needs to be conducted on an existing vacuum storage bag, and the vacuum state is unendurable are solved.
Description
Technical field
The present invention relates to collecting bag technical field, especially a kind of vacuum storage bag exempting to bleed。
Background technology
Vacuum storage bag on the market at present, it is all by 2 layers of rectangular plastic sheet superposition, three-side-sealed, another side controls folding as opening sealing strip, and bag is additionally provided with 1 valve, and have the gas nozzle plug matched with valve, air in collecting bag is extracted out by valve for vacuum pump or pump bowl, then gas nozzle plug makes collecting bag keep vacuum state beyond the Great Wall, to compress the storage such as quilt, medicated clothing, space can be saved, again can dust and moisture anticorrosion。But such collecting bag is paid no attention to, due to the structure of valve, the reasons such as gap that are provided with thinking of valve and plastic bag and is caused easily leaking air, poorly sealed, the problem that vacuum state can not persistently maintain。Simultaneously, it is necessary to evacuation is also cumbersome and wastes time and energy。
Summary of the invention
The present invention provides a kind of vacuum storage bag exempted from and bleed, and it can solve existing vacuum storage bag needs evacuation to waste time and energy and the unendurable problem of vacuum state。
In order to solve the problems referred to above, the technical solution adopted in the present invention is: this vacuum storage bag exempting to bleed, the plastic bag 2 of the quadrilateral shape of the sealing strip 2 for folding it is provided with including three-side-sealed, the 4th limit, described bag 1 is internal is divided into accommodation layer 4 and gas genetic horizon 5 by plastic foil 3, described accommodation layer 4 connects described bag 1 bag mouth, described gas genetic horizon 5 for sealant and is provided with peristome in bag 1 face, has covering outside described peristome of lid 6 activity。CO is placed in described gas genetic horizon 52There is bag or N in gas2Gas wraps。
In technique scheme, technical scheme is it may also is that described lid 6 is fitted with described bag 1 by the paste section 7 for repeating to paste more specifically, and described lid 6 is that plastic material is made。
Further: described plastic foil is fold wave structure。
Owing to have employed technique scheme, the present invention compared with prior art has the advantages that
1, the peristome that the present invention is first turned in gas genetic horizon puts into CO2There is bag or N in gas2Gas wraps, generate a large amount of gases by gas genetic horizon and form the extruding to accommodation layer, reach the vacuum state of accommodation layer, when accommodation layer reaches vacuum state, gas extrusion is out made gas genetic horizon reach shrivelled state from the state of being inflated by the peristome opening gas genetic horizon, such that it is able to save storage space；Owing to being fitted without valve etc. in accommodation layer position, accommodation layer is not easy the poorly sealed problem that leaks air, and can not persistently maintain and the problem needed with the manual evacuation of vacuum pump or pump bowl thus solving vacuum state。
2, present configuration is simple, separated with gas generating unit, and safety is high。
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention one front view；
Fig. 2 is Figure 1A A place profile。
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Such as Fig. 1, embodiment shown in Fig. 2, the vacuum storage bag of this quadrilateral shape exempting to bleed, including three-side-sealed, 4th limit is provided with the plastic bag 1 of the sealing strip 2 for bag mouth folding, bag 1 is internal is divided into accommodation layer 4 and gas genetic horizon 5 by the plastic foil 3 of fold wave structure, accommodation layer 4 connects bag 1 bag mouth, gas genetic horizon 5 is sealant the peristome being provided with tetragon in bag 1 one side, outside bag 1, the edge of peristome is provided with the paste section 7 of repeatable stickup, wide 1～the 2cm in paste section 7, lid 6 is had to be fitted on bag 1 thus covering described peristome by paste section 7。N is placed in gas genetic horizon 52Gas wraps。
This N2Gas wraps, including the sealed bundle bag of 1 concavo-convex sealing strip sealing of use, 1 capsule equipped with 35.3 grams of sodium nitrite and 1 capsule equipped with 46 grams of ammonium chloride。Being fabricated to of capsule shells point includes having the gelatin of Blume value of 50～190, polynary alcohol and water, 30～60% that the amount of wherein said gelatin is described capsule shells quality, 5～50% that the amount of described polyhydric alcohol is described capsule shells quality。Two capsules are incorporated into sealing in bag bag。
During the storage article such as medicated clothing, bedding, medicated clothing, bedding etc. are put into accommodation layer 4, the sealing strip 2 of Guan Bi major part collecting bag bag mouth from collecting bag bag mouth。Then toward N2There is the interior water adding 100 grams 40 DEG C of bag of bag, this bag of good seal in gas, and put into the gas genetic horizon 5 of collecting bag by the peristome of collecting bag。In 60 seconds, capsule shell being dissolved in the water voluntarily, release sodium nitrite forms saturated solution with chloride leach in water, and can react NH4Cl+NaNO2===NaCl+2H2O+N2↑, generate a large amount of gas by gas genetic horizon 5 and form the extruding to accommodation layer 4, reach the vacuum state of accommodation layer 4；When accommodation layer 4 reaches vacuum state, by of completely closed for the sealing strip 2 of collecting bag bag mouth, tear lid 6, open the peristome in gas genetic horizon 5 and will be filled with the nitrogen generation bag taking-up of gas and make gas genetic horizon 5 reach shrivelled state from the state of being inflated, such that it is able to save storage space。Finally N2Gas wrap in solution pour out clean。
Claims (3)
1. exempt from the vacuum storage bag bled for one kind, the plastic bag (1) of the quadrilateral shape of sealing strip (2) for folding it is provided with including three-side-sealed, the 4th limit, it is characterized in that: described bag (1) is internal is divided into accommodation layer (4) and gas genetic horizon (5) by plastic foil (3), described accommodation layer (4) connects described bag (1) bag mouth, described gas genetic horizon (5) is provided with peristome for sealant and in bag (1) face, has movable the covering outside described peristome of lid (6)。
2. the vacuum storage bag exempting to bleed according to claim 1, it is characterised in that: described lid (6) is by for repeating paste section (7) and described bag (1) laminating pasted, and described lid (6) is that plastic material is made。
3. the vacuum storage bag that exempting from according to claims 1 or 2 bleeds, it is characterised in that: described plastic foil (3) is fold wave structure。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610088668.5A CN105691923A (en) | 2016-02-17 | 2016-02-17 | Vacuum storage bag with no need for extracting air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610088668.5A CN105691923A (en) | 2016-02-17 | 2016-02-17 | Vacuum storage bag with no need for extracting air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105691923A true CN105691923A (en) | 2016-06-22 |
Family
ID=56222262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610088668.5A Pending CN105691923A (en) | 2016-02-17 | 2016-02-17 | Vacuum storage bag with no need for extracting air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105691923A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2229159Y (en) * | 1995-07-17 | 1996-06-19 | 刘昌文 | Automatic filling air ornament |
| US5700245A (en) * | 1995-07-13 | 1997-12-23 | Winfield Medical | Apparatus for the generation of gas pressure for controlled fluid delivery |
| CN101259895A (en) * | 2008-02-02 | 2008-09-10 | 张瑞洋 | Air cushion used for self-aerating capsule and self-aerating package, and disposable foodstuff packaging box |
| CN202924102U (en) * | 2012-01-11 | 2013-05-08 | 上海植晶生物科技有限公司 | Self-inflation buffer bag |
| CN104443509A (en) * | 2014-09-28 | 2015-03-25 | 李双玉 | Cooked food vacuum packing method and vacuum packed cooked food |
| CN105129243A (en) * | 2015-06-18 | 2015-12-09 | 广西大学 | Vacuum bag |
-
2016
- 2016-02-17 CN CN201610088668.5A patent/CN105691923A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5700245A (en) * | 1995-07-13 | 1997-12-23 | Winfield Medical | Apparatus for the generation of gas pressure for controlled fluid delivery |
| CN2229159Y (en) * | 1995-07-17 | 1996-06-19 | 刘昌文 | Automatic filling air ornament |
| CN101259895A (en) * | 2008-02-02 | 2008-09-10 | 张瑞洋 | Air cushion used for self-aerating capsule and self-aerating package, and disposable foodstuff packaging box |
| CN202924102U (en) * | 2012-01-11 | 2013-05-08 | 上海植晶生物科技有限公司 | Self-inflation buffer bag |
| CN104443509A (en) * | 2014-09-28 | 2015-03-25 | 李双玉 | Cooked food vacuum packing method and vacuum packed cooked food |
| CN105129243A (en) * | 2015-06-18 | 2015-12-09 | 广西大学 | Vacuum bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |
|
| WD01 | Invention patent application deemed withdrawn after publication |