CN105129243A - Vacuum bag - Google Patents
Vacuum bag Download PDFInfo
- Publication number
- CN105129243A CN105129243A CN201510340054.7A CN201510340054A CN105129243A CN 105129243 A CN105129243 A CN 105129243A CN 201510340054 A CN201510340054 A CN 201510340054A CN 105129243 A CN105129243 A CN 105129243A
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- Prior art keywords
- vacuum bag
- film
- bag body
- gas
- vacuum
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- Vacuum Packaging (AREA)
Abstract
The invention relates to the field of food vacuum bag structures, in particular to a vacuum bag. The vacuum bag comprises a vacuum bag body. The interior of the vacuum bag body is divided into a storage layer and a gas generation layer through a thin film. The storage layer is communicated with an opening of the vacuum bag body. The gas generation layer is a sealing chamber spaced by the thin film, and a CO2 gas generation bag is arranged in the gas generation layer. A sealing strip is arranged at the opening of the vacuum bag body. The vacuum bag is suitable for domestic food vacuum storage.
Description
Technical field
The present invention relates to food vacuum bag construction applications, specifically for simple vacuum bag that home food is deposited.
Background technology
In life, people need to store a lot of food, such as vegetables and fruits, solid food; Generally fresh vegetables and fruits deposit with refrigerator; General dried vegetables and fruits food jar or pouch seal are deposited, as soya bean, peanut, biscuit etc.Dry vegetables and fruits food storage needs dry storage environment, but there is moisture in air, if each unlatching is deposited improper, these things are often mouldy to break down.Vacuum storage is the good method of storage food, but common vacuum apparatus and be not suitable for family be suitable for.The vacuum storage that family is suitable for should be can the simple operations of frequent operation, and power consumption needs to consume energy less or not, and most of kinsfolk all can carry out the simple equipment operated.
Summary of the invention
Goal of the invention of the present invention is: for above-mentioned technical matters, provides a kind of vacuum bag, provides a kind of family to be suitable for food vacuum containing vacuum bag.
Technical solution of the present invention is: a kind of vacuum bag, comprise vacuum bag body, accommodation layer and gas genetic horizon is divided into by film in described vacuum bag body, described accommodation layer is communicated with vacuum bag body sealed open, described gas genetic horizon be the sealed chamber that is partitioned into of film and in be provided with CO2 gas and wrap.
Here by CO2 gas, bag occurs and generate a large amount of gas, thus form the extruding to accommodation layer, get rid of the air in accommodation layer by such extruding, then sealed vacuum bag body openings, finally realizes the similar vacuum state to accommodation layer.The present invention does not rely on other air extractors, realizes the minimum air condition of collecting bag, i.e. vacuum state.
Preferably, described vacuum bag body side is the plastic construction of plate-like, and opposite side is double-layer film structure, is provided with CO2 gas and wraps between described thin film sandwich.It is fold wave structure inside described film.
Preferably, described film is fold wave structure.Here fold wave structure makes pellicular front better can cover it during complex article, so that its surrounding air is discharged in extruding.
Beneficial effect of the present invention is:
By CO2 gas, bag occurs in the present invention and generate a large amount of gas, thus form the extruding to accommodation layer, get rid of the air in accommodation layer by such extruding, then sealed vacuum bag body openings, finally realizes the similar vacuum state to accommodation layer.The present invention does not rely on other air extractors, realizes the minimum air condition of collecting bag, i.e. vacuum state.The invention provides a kind of family and be suitable for food vacuum containing vacuum bag.。
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein, 1-vacuum bag body, 2-sealed open, 3-accommodation layer, 4-gas genetic horizon, 5-film, 6-CO2 gas wrap.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention process is described.
As shown in Figure 1, comprise vacuum bag body 1, is divided into accommodation layer 3 and gas genetic horizon 4 by film 5 in vacuum bag body 1, described accommodation layer 3 is communicated with vacuum bag body 1 sealed open 2, described gas genetic horizon 4 be the sealed chamber that is partitioned into of film 5 and in be provided with CO2 gas generation bag 6.Wherein, inside film 5 be fold wave structure.
Here, described vacuum bag body 1 side is the plastic construction of plate-like, and opposite side is bilayer film 5 structure, is provided with CO2 gas generation bag 6 between described film 5 interlayer.
Here a large amount of gas can be generated fast by CO2 gas generation bag 6, thus form the extruding to accommodation layer 3 by film 5, get rid of the air in accommodation layer 3 by such extruding, then sealed vacuum bag body 1 opening, finally realizes the similar vacuum state to accommodation layer 3.The present invention does not rely on other air extractors, realizes the minimum air condition of collecting bag, i.e. vacuum state.
Claims (4)
1. a vacuum bag, comprise vacuum bag body, it is characterized in that: is divided into accommodation layer and gas genetic horizon by film in described vacuum bag body, described accommodation layer is communicated with vacuum bag body sealed open, described gas genetic horizon be the sealed chamber that is partitioned into of film and in be provided with CO2 gas and wrap.
2. a kind of vacuum bag according to claim 1, is characterized in that: described vacuum bag body side is the plastic construction of plate-like, and opposite side is double-layer film structure, is provided with CO2 gas and wraps between described thin film sandwich.
3. a kind of vacuum bag according to claim 2, is characterized in that: be fold wave structure inside described film.
4. a kind of vacuum bag according to claim 1, is characterized in that: described film is fold wave structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510340054.7A CN105129243B (en) | 2015-06-18 | 2015-06-18 | A kind of vacuum bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510340054.7A CN105129243B (en) | 2015-06-18 | 2015-06-18 | A kind of vacuum bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105129243A true CN105129243A (en) | 2015-12-09 |
| CN105129243B CN105129243B (en) | 2019-01-11 |
Family
ID=54714925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510340054.7A Active CN105129243B (en) | 2015-06-18 | 2015-06-18 | A kind of vacuum bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105129243B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668010A (en) * | 2016-02-17 | 2016-06-15 | 柳州市乾阳机电设备有限公司 | Nitrogen generation bag used for air-exhaust-free vacuum storage bag |
| CN105691923A (en) * | 2016-02-17 | 2016-06-22 | 柳州市乾阳机电设备有限公司 | Vacuum storage bag with no need for extracting air |
| CN105691924A (en) * | 2016-02-17 | 2016-06-22 | 柳州市乾阳机电设备有限公司 | Vacuum storage bag with no need for extracting air |
Citations (8)
| 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 |
| DE19742240A1 (en) * | 1997-09-25 | 1999-04-01 | Euro Style Shop Systeme Gmbh | Secondary packaging for tube container for e.g. food |
| CN200954919Y (en) * | 2006-08-31 | 2007-10-03 | 刘古柏 | Shock-resisting pressure-resisting package tube |
| CN101068724A (en) * | 2004-11-29 | 2007-11-07 | 安珍熙 | Vessel cap having straw |
| CN201105865Y (en) * | 2007-09-19 | 2008-08-27 | 中山市太力塑胶电子有限公司 | Vacuum take in box |
| 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 |
| CN201220790Y (en) * | 2008-04-28 | 2009-04-15 | 刘古柏 | Ventilating packing bag for air bag |
| CN101758943A (en) * | 2008-11-21 | 2010-06-30 | 南通芯迎设计服务有限公司 | Extruding type food packaging box |
-
2015
- 2015-06-18 CN CN201510340054.7A patent/CN105129243B/en active Active
Patent Citations (8)
| 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 |
| DE19742240A1 (en) * | 1997-09-25 | 1999-04-01 | Euro Style Shop Systeme Gmbh | Secondary packaging for tube container for e.g. food |
| CN101068724A (en) * | 2004-11-29 | 2007-11-07 | 安珍熙 | Vessel cap having straw |
| CN200954919Y (en) * | 2006-08-31 | 2007-10-03 | 刘古柏 | Shock-resisting pressure-resisting package tube |
| CN201105865Y (en) * | 2007-09-19 | 2008-08-27 | 中山市太力塑胶电子有限公司 | Vacuum take in box |
| 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 |
| CN201220790Y (en) * | 2008-04-28 | 2009-04-15 | 刘古柏 | Ventilating packing bag for air bag |
| CN101758943A (en) * | 2008-11-21 | 2010-06-30 | 南通芯迎设计服务有限公司 | Extruding type food packaging box |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668010A (en) * | 2016-02-17 | 2016-06-15 | 柳州市乾阳机电设备有限公司 | Nitrogen generation bag used for air-exhaust-free vacuum storage bag |
| CN105691923A (en) * | 2016-02-17 | 2016-06-22 | 柳州市乾阳机电设备有限公司 | Vacuum storage bag with no need for extracting air |
| CN105691924A (en) * | 2016-02-17 | 2016-06-22 | 柳州市乾阳机电设备有限公司 | Vacuum storage bag with no need for extracting air |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105129243B (en) | 2019-01-11 |
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| GR01 | Patent grant |