CN201942074U - Recyclable fresh-keeping bag for freezing - Google Patents
Recyclable fresh-keeping bag for freezing Download PDFInfo
- Publication number
- CN201942074U CN201942074U CN2011200196659U CN201120019665U CN201942074U CN 201942074 U CN201942074 U CN 201942074U CN 2011200196659 U CN2011200196659 U CN 2011200196659U CN 201120019665 U CN201120019665 U CN 201120019665U CN 201942074 U CN201942074 U CN 201942074U
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- CN
- China
- Prior art keywords
- fresh
- freezing
- protection package
- freshness protection
- water
- 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 - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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Abstract
The utility model relates to the field of food preservation, in particular to a fresh-keeping bag for freezing. The utility model discloses a recyclable fresh-keeping bag for the freezing. A bag body comprises an inner layer and an outer layer, wherein the inner layer is a permeable layer made from permeable material, the outer layer is a water retaining layer made from impermeable material, and polymer water-absorbent material is sealed between the permeable layer and the water retaining layer. The fresh-keeping bag for the freezing is completely sealed, the water-absorbent material does not leak and pollute food, frozen polymer water-absorbent material can be bent arbitrarily so that the fresh-keeping bag can completely wrap fresh food which needs keeping fresh, moreover, the fresh-keeping bag has good preservation effect and can realize cycle use.
Description
Technical field
The utility model relates to the food fresh keeping field, relates in particular to a kind of freezing freshness protection package that is used for.
Background technology
At present, be used for the fresh-keeping of freezing fresh and alive food, generally be to carry out freeze preservation, but directly following deficiency arranged with ice with ice, the one, ice melts easily, give container easily or caused damage by fresh-keeping foodstuff, the 2nd, the intensity of ice is big, and the food that needs are wrapped up is difficult for carrying out fresh-keeping, and the 3rd, stick to one easily between the ice cube, use inconvenience, the 4th, ice can not recycle.
Summary of the invention
Exist fresh-keeping effect bad at prior art, the defective that can not recycle, the utility model provides a kind of good refreshing effect, easy to use, can be recycled be used for freezing freshness protection package.
For achieving the above object, the utility model adopts following technical scheme:
A kind of can be recycled be used for freezing freshness protection package, bag comprises the water conservation skin that permeable internal layer that seepy material is made and impermeable material are made, and is sealed with the High molecular material water accepting layer between described permeable internal layer and the water conservation skin.Water enters into the High molecular material water accepting layer by permeable internal layer, and is not kept and can be oozed out by the water conservation skin.
As preferably, the opening part of bag is provided with the pressing bar, and the pressing bar is provided with clips.
As preferably, described permeable internal layer is a nonwoven fabrics.Water can see through nonwoven fabrics and enter into the macromolecule water absorbent material layer, and macromolecule water absorbent material can not enter freshness protection package inside through nonwoven fabrics.
As preferably, described water conservation skin is a plastic sheeting.
As preferably, described macromolecule water absorbent material layer is that the imbibition multiple is the high molecular polymer of 300-600.
During use, water is injected in the freshness protection package, allows macromolecule water absorbent material suction moisture, unnecessary water is poured out freshness protection package, seal up freshness protection package, put into refrigerator and carry out freezing.When needing to use, freshness protection package can be opened, fresh and alive food is put into freshness protection package.
Of the present utility model to be used for freezing freshness protection package be complete leak free, and absorbent material can not leak outside, can contaminated food products, and the macromolecule water absorbent material after freezing can be crooked arbitrarily, can wrap up completely by the fresh and alive food that need are fresh-keeping, fresh-keeping effect is fine, and can recycle.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Below in conjunction with the Fig. 1 and the specific embodiment the utility model is described further.
As shown in Figure 1 a kind of can be recycled is used for freezing freshness protection package, bag 1 comprises the water conservation skin 3 that permeable internal layer 2 that nonwoven fabrics is made and transparent plastic film are made, and is sealed with the imbibition multiple between described permeable internal layer 2 and the water conservation skin 3 and is 400 high polymer layer 4.The opening part of bag 1 is provided with the concavo-convex relative pressing bar 5 of the fully enclosed that can be laminated, and the pressing bar is provided with clips 6, and pulling on clips 6 just can be airtight with 5 pressings of pressing bar.
During use, water is injected in the freshness protection package, allows macromolecule water absorbent material suction moisture, unnecessary water is poured out freshness protection package, it is airtight with 5 pressings of pressing bar to pull on clips 6, puts into refrigerator and carries out freezing.When needing to use, pulling clips 6 can be opened freshness protection package, and fresh and alive food is put into freshness protection package, and macromolecule water absorbent material can be bent to the shape of the fresh and alive food of fitting arbitrarily, extrudes the air in the freshness protection package, pulls on clips 6 freshness protection package is sealed.
Finish current fresh-keeping after, fresh and alive food is taken out from freshness protection package, then freshness protection package is put into refrigerator and cooled and freezes, can again recycle afterwards.
Being preferred embodiment of the present utility model only in sum, is not to be used for limiting practical range of the present utility model, and all equivalences of doing according to the content of the application's claim change and modify, and all should be technology category of the present utility model.
Claims (4)
- One kind can be recycled be used for freezing freshness protection package, it is characterized in that: bag (1) comprises the water conservation skin (3) that permeable internal layer (2) that seepy material is made and impermeable material are made, and is sealed with High molecular material water accepting layer (4) between described permeable internal layer (2) and the water conservation skin (3).
- 2. according to claim 1 a kind of can be recycled be used for freezing freshness protection package, it is characterized in that: the opening part of bag (1) is provided with pressing bar (5), pressing bar (5) is provided with clips (6).
- 3. according to claim 1 and 2 a kind of can be recycled be used for freezing freshness protection package, it is characterized in that: described permeable internal layer (2) is a nonwoven fabrics.
- 4. according to claim 1 and 2 a kind of can be recycled be used for freezing freshness protection package, it is characterized in that: described water conservation skin (3) is a plastic sheeting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200196659U CN201942074U (en) | 2011-01-21 | 2011-01-21 | Recyclable fresh-keeping bag for freezing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200196659U CN201942074U (en) | 2011-01-21 | 2011-01-21 | Recyclable fresh-keeping bag for freezing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201942074U true CN201942074U (en) | 2011-08-24 |
Family
ID=44469422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200196659U Expired - Fee Related CN201942074U (en) | 2011-01-21 | 2011-01-21 | Recyclable fresh-keeping bag for freezing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201942074U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951350A (en) * | 2012-11-21 | 2013-03-06 | 常州商隆产业用纺织品有限公司 | Woven bag for food packaging |
| CN104891006A (en) * | 2015-05-29 | 2015-09-09 | 安徽美翔塑业有限公司 | Food bag with temperature-decreasing function |
| CN106029519A (en) * | 2014-02-20 | 2016-10-12 | 斯韦国际有限公司 | Fresh produce storage device |
-
2011
- 2011-01-21 CN CN2011200196659U patent/CN201942074U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951350A (en) * | 2012-11-21 | 2013-03-06 | 常州商隆产业用纺织品有限公司 | Woven bag for food packaging |
| CN106029519A (en) * | 2014-02-20 | 2016-10-12 | 斯韦国际有限公司 | Fresh produce storage device |
| US10179687B2 (en) | 2014-02-20 | 2019-01-15 | Sway International Pty Ltd. | Fresh produce storage device |
| CN104891006A (en) * | 2015-05-29 | 2015-09-09 | 安徽美翔塑业有限公司 | Food bag with temperature-decreasing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20140121 |