CN102897393A - Improved structure of packaging bag - Google Patents
Improved structure of packaging bag Download PDFInfo
- Publication number
- CN102897393A CN102897393A CN 201110207823 CN201110207823A CN102897393A CN 102897393 A CN102897393 A CN 102897393A CN 201110207823 CN201110207823 CN 201110207823 CN 201110207823 A CN201110207823 A CN 201110207823A CN 102897393 A CN102897393 A CN 102897393A
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- China
- Prior art keywords
- packaging bag
- adhesive tape
- outside face
- improved
- present
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- 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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Abstract
The invention discloses an improved structure of a packaging bag. The outer surface of the packaging bag is provided with an adhesive tape, and the adhesive tape is in detachable adhesive connection with the surface of the packaging bag. The structure disclosed by the invention has the advantages that the structure is simple, convenient to use, and favorable in sealing effect, and moreover, the structure can better prevent food from being polluted and affected with damp to deteriorate.
Description
Technical field
The present invention relates to a kind of food packaging bag, a kind of structure-improved of packaging bag specifically is provided.
Background technology
Plastic packaging bag is commonly used to storing food, and common most packaging bags can't seal behind opening so that wherein not the complete food of disposable food easily become damp and rotten, contaminated.Usually all be to look for an assistant product such as clip that sack is sealed, but this method easily is subject to the external conditions restriction; In order to address this problem, also the closed type of packing sack is carried out structural improvement in the prior art, as a self-styled chain of concavo-convex button is set, but the groove in this structure easily to be left over food impurity, and then destroy self-styled chain in addition, the packing sack can't be sealed; And this improving one's methods increased the productive costs of packaging bag to a certain extent.
Summary of the invention
In order to overcome defects, the invention provides a kind of structure-improved of packaging bag, this structure is easy to use, good sealing effect, can be good at avoiding food contaminated, become damp and rotten.
The present invention for the technical scheme that solves its technical matters and adopt is: a kind of structure-improved of packaging bag, be provided with an adhesive tape on the outside face of described packaging bag, and detachable viscosity is connected between the outside face of described adhesive tape and described packaging bag.
As a further improvement on the present invention, an end of described adhesive tape is installed in the middle bottom of described packaging bag outside face; The other end of described adhesive tape detachably is pasted on the outside face of described packaging bag.
As a further improvement on the present invention, described adhesive tape is banded along described packaging bag bottom to top orientation.
As a further improvement on the present invention, described adhesive tape is arranged at front or the reverse side of described packaging bag.
The invention has the beneficial effects as follows: be provided with an adhesive tape by the outside face in packaging bag, behind food pack Kaifeng, if disposable food is not complete, can use the adhesive tape in this packaging bag that the packaging bag opening is sealed, during use, first the end of adhesive tape near the packaging bag top torn off from the packaging bag outside face, then packaging bag is rotated down from its top opening and folds up, and then an end that adhesive tape is torn off is pasted on the outside face of folded part of packaging bag, and compress with have gentle hands, avoid getting loose, so just can completely cut off inner with outside the contacting of packaging bag, thereby reach moistureproof, free of contamination effect; When needs are unpacked sack again, the tape-stripping place can be torn off, launch the packaging bag folded part and get final product.The present invention is simple in structure, easy to use.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is section-drawing of the present invention.
The specific embodiment
With reference to the accompanying drawings the structure improved embodiment of a kind of packaging bag of the present invention is elaborated.
The structure-improved of a kind of packaging bag of the present invention is provided with an adhesive tape 2 on the outside face of described packaging bag 1, described adhesive tape 2 is arranged at front or the reverse side of described packaging bag 1, and detachable viscosity is connected between the outside face of described adhesive tape 2 and described packaging bag 1.
In the present embodiment, described adhesive tape 2 is banded along described packaging bag 1 bottom to top orientation; Wherein, an end of described adhesive tape 2 is installed in the middle bottom of described packaging bag 1 outside face; The other end of described adhesive tape 2 detachably is pasted on the outside face of described packaging bag 1.
Method of operation of the present invention is: during use, first the end of adhesive tape near the packaging bag top torn off from the packaging bag outside face, then packaging bag is rotated down from its top opening and folds up, and then an end that adhesive tape is torn off is pasted on the outside face of folded part of packaging bag, and compress with have gentle hands, avoid getting loose, so just can completely cut off inner with outside the contacting of packaging bag, thereby reach moistureproof, free of contamination effect; When needs are unpacked sack again, the tape-stripping place can be torn off, launch the packaging bag folded part and get final product; Easy to use.
Claims (4)
1. the structure-improved of a packaging bag is characterized in that: be provided with an adhesive tape (2) on the outside face of described packaging bag (1), detachable viscosity is connected between the outside face of described adhesive tape (2) and described packaging bag (1).
2. the structure-improved of packaging bag according to claim 1, it is characterized in that: an end of described adhesive tape (2) is installed in the middle bottom of described packaging bag (1) outside face; The other end of described adhesive tape (2) detachably is pasted on the outside face of described packaging bag (1).
3. the structure-improved of packaging bag according to claim 2 is characterized in that: described adhesive tape (2) is banded along described packaging bag (1) bottom to top orientation.
4. the structure-improved of packaging bag according to claim 1, it is characterized in that: described adhesive tape (2) is arranged at front or the reverse side of described packaging bag (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110207823 CN102897393A (en) | 2011-07-25 | 2011-07-25 | Improved structure of packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110207823 CN102897393A (en) | 2011-07-25 | 2011-07-25 | Improved structure of packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102897393A true CN102897393A (en) | 2013-01-30 |
Family
ID=47569945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110207823 Pending CN102897393A (en) | 2011-07-25 | 2011-07-25 | Improved structure of packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102897393A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236573A (en) * | 2016-08-25 | 2016-12-21 | 洛阳龙翼生物科技有限公司 | A kind of Medicine Package Bag |
-
2011
- 2011-07-25 CN CN 201110207823 patent/CN102897393A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236573A (en) * | 2016-08-25 | 2016-12-21 | 洛阳龙翼生物科技有限公司 | A kind of Medicine Package Bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130130 |