CN105691924A - Vacuum storage bag with no need for extracting air - Google Patents
Vacuum storage bag with no need for extracting air Download PDFInfo
- Publication number
- CN105691924A CN105691924A CN201610088669.XA CN201610088669A CN105691924A CN 105691924 A CN105691924 A CN 105691924A CN 201610088669 A CN201610088669 A CN 201610088669A CN 105691924 A CN105691924 A CN 105691924A
- Authority
- CN
- China
- Prior art keywords
- bag
- need
- vacuum storage
- bag body
- air
- 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
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vacuum Packaging (AREA)
- Bag Frames (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, three sides of the bag body are sealed, and the fourth side of the bag body is provided with a sealing strip for opening and closing the bag body. The interior of the bag body is divided into a storage layer and a gas generating layer through a plastic film. The storage layer communicates with a bag opening of the bag body. The gas generating layer is a sealing layer, internally provided with a CO2 gas generating device and further provided with an outward air nozzle and an air plug matched with the air nozzle. 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 that need not 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 that need not 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 that need not bleed, including three-side-sealed, 4th limit is provided with the plastic bag of the quadrilateral shape of the sealing strip for folding, it is divided into accommodation layer and gas genetic horizon by plastic foil inside described bag, described accommodation layer connect described bag opening, described gas genetic horizon be sealant and in be provided with CO2Gas generating unit, described gas genetic horizon is additionally provided with outside valve and the vent plug matched with described valve。
In technique scheme, technical scheme is it may also is that described plastic foil is fold wave structure more specifically。
Owing to have employed technique scheme, the present invention compared with prior art has the advantages that
The present invention first passes through CO2Gas genetic horizon generates a large amount of CO2Form extruding to accommodation layer, reach the vacuum state of accommodation layer, when accommodation layer reaches vacuum state, open CO after the vent plug of gas genetic horizon2Squeeze out so that gas genetic horizon reaches shrivelled state from the state of being inflated from valve, such that it is able to save storage space；Owing to valve is not mounted within 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。
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention 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:
Embodiment as shown in Figure 1 and Figure 2, this vacuum storage bag that need not bleed, including three-side-sealed, the 4th limit is provided with the plastic bag 1 of the quadrilateral shape of the sealing strip 2 for bag mouth folding, and bag 1 is internal is divided into accommodation layer 4 and CO by the plastic foil 3 of fold wave structure2Gas genetic horizon 5, accommodation layer 4 connects bag 1 opening, gas genetic horizon 5 for sealant and in be provided with CO2Gas generation bag 6, described gas genetic horizon 5 is additionally provided with outside valve 7 and the vent plug 8 matched with valve 7。
During storage, medicated clothing, bedding etc. are put into accommodation layer 4, Guan Bi major part sealing strip 2 from opening part, then starts CO2Gas occurs bag 6 to make it generate a large amount of CO2Form the extruding to accommodation layer, reach the vacuum state of accommodation layer, then by of completely closed for the sealing strip 2 at bag mouth place, open vent plug, squeeze out the gas of gas genetic horizon 5, beyond the Great Wall vent plug。
Claims (2)
1. the vacuum storage bag that need not bleed, including three-side-sealed, 4th limit is provided with the plastic bag (1) of the sealing strip (2) of the quadrilateral shape for folding, 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) opening, described gas genetic horizon (5) for sealant and in be provided with CO2Gas wraps (6), and described gas genetic horizon (5) is additionally provided with outside valve (7) and the vent plug (8) matched with described valve (7)。
2. the vacuum storage bag that need not bleed according to claim 1, it is characterised in that: described plastic foil (3) is fold wave structure。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610088669.XA CN105691924A (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 |
|---|---|---|---|
| CN201610088669.XA CN105691924A (en) | 2016-02-17 | 2016-02-17 | Vacuum storage bag with no need for extracting air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105691924A true CN105691924A (en) | 2016-06-22 |
Family
ID=56222303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610088669.XA Pending CN105691924A (en) | 2016-02-17 | 2016-02-17 | Vacuum storage bag with no need for extracting air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105691924A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844328A (en) * | 2019-11-13 | 2020-02-28 | 湖北劲佳包装有限公司 | Novel packaging box |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1284270A (en) * | 1969-03-27 | 1972-08-02 | Airflex Containers Ltd | Improvements relating to the packaging and storing of goods |
| 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 |
| 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 CN201610088669.XA patent/CN105691924A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1284270A (en) * | 1969-03-27 | 1972-08-02 | Airflex Containers Ltd | Improvements relating to the packaging and storing of goods |
| 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 |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844328A (en) * | 2019-11-13 | 2020-02-28 | 湖北劲佳包装有限公司 | Novel packaging box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206068370U (en) | A kind of multifunctional vacuum storage bin | |
| DE502008002575D1 (en) | packing bags | |
| CN106275704A (en) | A kind of multifunctional vacuum storage bin | |
| CN207434281U (en) | A kind of intervention surgical medical waste compression seal device | |
| CN105730885A (en) | Vacuum sealing tank | |
| CN110329573A (en) | A kind of nitrogen charging device and sealing machine | |
| CN105691924A (en) | Vacuum storage bag with no need for extracting air | |
| CN206709508U (en) | A kind of fertilizer stores vacuum drying chamber | |
| CN206264350U (en) | Vacuum suction attaching tooling | |
| CN105691923A (en) | Vacuum storage bag with no need for extracting air | |
| CN204937588U (en) | A kind of vacuum packing machine | |
| CN201058717Y (en) | Bread bag | |
| CN205956746U (en) | Quick evacuation and gas filled device | |
| CN208947919U (en) | A kind of moistureproof carton | |
| CN203358912U (en) | Electric air-pumping-and-inflation packaging machine | |
| CN208021819U (en) | A kind of novel plastic vacuum packing machine | |
| CN206580074U (en) | A kind of rice bag | |
| CN207917614U (en) | A kind of aseptic packaging box | |
| CN206734950U (en) | A kind of packing jar | |
| CN205738661U (en) | A kind of Chinese crude drug preserves vacuum bag | |
| CN206255239U (en) | One kind baking adding pressure type vacuum packing machine | |
| CN105668010A (en) | Nitrogen generation bag used for air-exhaust-free vacuum storage bag | |
| CN212221024U (en) | Sealed braided bag | |
| CN2905692Y (en) | Electrostatic compression container with electrostatic separation film | |
| CN217261815U (en) | Compression packaging film |
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 |