CN201284052Y - Self-sealing packing bag - Google Patents
Self-sealing packing bag Download PDFInfo
- Publication number
- CN201284052Y CN201284052Y CNU2008202184368U CN200820218436U CN201284052Y CN 201284052 Y CN201284052 Y CN 201284052Y CN U2008202184368 U CNU2008202184368 U CN U2008202184368U CN 200820218436 U CN200820218436 U CN 200820218436U CN 201284052 Y CN201284052 Y CN 201284052Y
- Authority
- CN
- China
- Prior art keywords
- packing bag
- self
- bag
- sealing
- food
- 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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- Bag Frames (AREA)
- Packages (AREA)
Abstract
The utility model relates to a self-sealing packing bag; one side of a packing bag body is provided with a curved outlet structure; the self-sealing packing bag has the advantages that after a part of the food or other articles inside the packing bag is taken out, the outlet structure on the upper side part of the bag body is automatically curved, thereby forming the sealing. The packing bag not only can maintain the freshness of the food, but also is sanitary and clean. When other articles are packed inside the packing bag, the articles can be better stored.
Description
Technical field
The utility model is a kind of from the seal type packaging bag.
Background technology
The current packaging bag has a variety of, no matter is the packaging bag of packaged food or chemical article, as packing salted vegetables, salty sauce, pot foods class, grain etc.; When edible, take apart after the exit takes out some, but since outlet self-sealing structure not, the food in the packaging bag, as forget opening is tightened and the air Long contact time, not fresh-keeping, unhygienic yet; As place bad or knock over when using, the food in the packaging bag easily spills, and has liquid by it, easilier drops down.And for granular material or highly volatile chemical substance, can not be disposable during use, can not in time well preserve.
Summary of the invention
The purpose of this utility model is, solves above-mentioned existing existing problem, provides a kind of easy to use from the seal type packaging bag.
The utility model is achieved in that a side of packing bag is provided with curling export structure.
The utility model has the advantages that after food or other article took out a part in the packaging bag, the upper lateral part export structure of bag was curled automatically, thereby form sealing.Promptly fresh-keeping for packaging for foodstuff, health again.After the use, both made packaging bag topple over or instead take and also do not dropped down.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1;
Structural representation when Fig. 3 launches for export structure;
The specific embodiment
Describe in detail below in conjunction with accompanying drawing: as shown in the figure, a side of bag 1 is provided with curling export structure 2.The cross section of packing bag 1 is thin slice or square or other shape.During packing, all sealings.
Plastics, papery, composite packaging bag all can adopt said structure.
During use, the upper lateral part of taking the packing bag apart is provided with the sealed end of curling export structure, and outlet is downwards ertruding food product or article.
Claims (1)
1, a kind ofly it is characterized in that a side of packing bag is provided with curling export structure from the seal type packaging bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202184368U CN201284052Y (en) | 2008-10-10 | 2008-10-10 | Self-sealing packing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202184368U CN201284052Y (en) | 2008-10-10 | 2008-10-10 | Self-sealing packing bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201284052Y true CN201284052Y (en) | 2009-08-05 |
Family
ID=40949036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202184368U Expired - Fee Related CN201284052Y (en) | 2008-10-10 | 2008-10-10 | Self-sealing packing bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201284052Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285481A (en) * | 2010-06-21 | 2011-12-21 | 任秀英 | Novel snack bag |
| CN103482198A (en) * | 2013-09-23 | 2014-01-01 | 无锡市威海达机械制造有限公司 | Food packaging bag |
-
2008
- 2008-10-10 CN CNU2008202184368U patent/CN201284052Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285481A (en) * | 2010-06-21 | 2011-12-21 | 任秀英 | Novel snack bag |
| CN103482198A (en) * | 2013-09-23 | 2014-01-01 | 无锡市威海达机械制造有限公司 | Food packaging bag |
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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: 20090805 Termination date: 20091110 |