CN204675047U - The packaging structure that spiral fashion is opened - Google Patents
The packaging structure that spiral fashion is opened Download PDFInfo
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- CN204675047U CN204675047U CN201520204471.4U CN201520204471U CN204675047U CN 204675047 U CN204675047 U CN 204675047U CN 201520204471 U CN201520204471 U CN 201520204471U CN 204675047 U CN204675047 U CN 204675047U
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- drawstring
- packaging film
- film body
- packaging
- spiral fashion
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Abstract
The packaging structure that spiral fashion is opened, comprise packaging film body and drawstring, drawstring fits in the outside face of packaging film body, this drawstring extends to the other end of packaging film body by one end of packaging film body and is spirally set around on packaging film body, and at least one end of drawstring is provided with drawing structure; Packaging film body is provided with multiple dotted line holes that the both sides of the edge along drawstring arrange.The packaging structure that the spiral fashion that the utility model provides is opened; be applied to box-like or bar-shaped packed article; it has the structure that person easy to use opens full packaging type packaging film; also there is the structure that user can be allowed to control packaging film opening degree simultaneously, allow the packed article not yet using or do not plan to use still be in the parcel guard mode of packaged film.The utility model structure is simple, easily implements, has broad application prospects.
Description
Technical field
The utility model relates to a kind of packaging bag, the packaging structure that especially a kind of spiral fashion is opened.
Background technology
At present, a lot of producer uses packaging film to pack them to box-like or rod shaped article such as individual cosmetic or food.Although use packaging film to have advantage that is with low cost, good sealing effect, but for these packed article, the packaging film of comprehensive like this parcel neither person easy to use opens packaging film, also allow user be difficult to control to open the degree of packaging film, thus cause the packed article not using/eat easily to be polluted.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is intended to the packaging structure providing a kind of spiral fashion to open, and it can open the packaging film of full packaging type easily, and accurately can control the size of packaging film unlatching in opening process.
For achieving the above object, the utility model adopts following technical scheme:
The packaging structure that spiral fashion is opened, comprise packaging film body and drawstring, drawstring fits in the outside face of packaging film body, this drawstring extends to the other end of packaging film body by one end of packaging film body and is spirally set around on packaging film body, and at least one end of drawstring is provided with drawing structure; Packaging film body is provided with the rapid wear band that the both sides of the edge along drawstring arrange.
Preferably, rapid wear band is the multiple dotted line hole or cutting-up trace that arrange along the both sides of the edge of drawstring.
Preferably, the number of turns of drawstring winding on packaging film body is at least a circle.
Preferably, drawing structure be one with drawstring one-body molded and in drawstring end outwardly directed leader tape portion.
Preferably, drawing structure is a breach extended along drawstring Width.
The beneficial effects of the utility model are:
Relative to prior art, the packaging structure that spiral fashion of the present utility model is opened arranges the drawstring of spiral on packaging film body, person easy to use opens full packaging type packaging film, and the size that packaging film is opened accurately can be controlled in opening process, can take out enveloped as required, make the wrap still packaged film parcel not yet taken out.The utility model structure simply, is easily implemented, and has broad application prospects.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the utility model drawstring and packaging film body bonding position;
Fig. 3 is the structural representation of another embodiment of the utility model.
Reference numeral: 1, packaging film body; 2, drawstring; 3, rapid wear band; 4, leader tape portion; 41, breach.
Detailed description of the invention
Below with reference to embodiment and accompanying drawing, the utility model is further described:
As shown in Figure 1, be the packaging structure that a kind of spiral fashion of the present utility model is opened, comprise packaging film body 1, drawstring 2.Packaging film body 1 wraps up whole packed article, and drawstring 2 fits in the outside face of packaging film body 1, and drawstring 2 extends to the other end of packaging film body 1 by one end of packaging film body 1, and is wound around setting in the shape of a spiral along the length direction of packaging film body 1.As shown in Figure 2, drawstring 2 fits in the outside face of packaging film body 1, and drawstring 2 and the laminating type of packaging film body 1 have two: one, drawstring 2 can be fitted tightly by the mode of hot pressing and packaging film body 1; Two, drawstring 2 can be fitted tightly by adhesives and packaging film body 1.Packaging film body 1 is provided with the rapid wear band 3 that the both sides of the edge along drawstring 2 arrange; The position intensity arranging rapid wear band 3 due to packaging film body 1 is more weak, and when user pulls drawstring 2 from the end of drawstring 2, packaging film body 1 rapid wear band 3 position will constantly be torn.At least one end of drawstring 2 is provided with drawing structure, that is, can arrange drawing structure in one end of drawstring 2, also can be all arrange drawing structure at the two ends of drawstring 2, and drawing structure is the structure for user, drawstring 2 being applied to power of pullling.
Conveniently drawstring 2 is pullled to open and is fitted in packaging film body 1 relevant position, and rapid wear band 3 can be the multiple dotted line holes arranged along the both sides of the edge of drawstring 2, also can be the cutting-up trace arranged along the both sides of the edge of drawstring 2.
The number of turns of drawstring 2 wrapped dress membrane body 1 winding is at least a circle.In other words, the drawstring 2 winding number of turns can be a circle, can be also multi-turn, can also be drawstring 2 from the other end extending to packaging film body 1 after multi-turn is curled up in the one end packaging film body 1 surface.
Apply to pull power to drawstring 2 for the convenience of the users, aforesaid drawing structure is one one-body molded and in outwardly directed leader tape portion 4, drawstring 2 end with drawstring 2.As shown in Figure 3, aforesaid drawing structure also can be a breach 41 extended along drawstring 2 Width, and user only need scratch gap 41, just can successfully apply to pull power to drawstring 2.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (5)
1. the packaging structure opened of spiral fashion, it is characterized in that: comprise packaging film body and drawstring, drawstring fits in the outside face of packaging film body, this drawstring extends to the other end of packaging film body by one end of packaging film body and is spirally set around on packaging film body, and at least one end of drawstring is provided with drawing structure; Packaging film body is provided with the rapid wear band that the both sides of the edge along drawstring arrange.
2. the packaging structure opened of spiral fashion as claimed in claim 1, is characterized in that: rapid wear band is the multiple dotted line hole or cutting-up trace that arrange along the both sides of the edge of drawstring.
3. the packaging structure opened of spiral fashion as claimed in claim 1, is characterized in that: the number of turns of drawstring winding on packaging film body is at least a circle.
4. the packaging structure opened of spiral fashion as claimed in claim 1 or 2, is characterized in that: drawing structure be one with drawstring one-body molded and in drawstring end outwardly directed leader tape portion.
5. the packaging structure opened of spiral fashion as claimed in claim 1 or 2, is characterized in that: drawing structure is a breach extended along drawstring Width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204471.4U CN204675047U (en) | 2015-04-03 | 2015-04-03 | The packaging structure that spiral fashion is opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204471.4U CN204675047U (en) | 2015-04-03 | 2015-04-03 | The packaging structure that spiral fashion is opened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204675047U true CN204675047U (en) | 2015-09-30 |
Family
ID=54174759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520204471.4U Active CN204675047U (en) | 2015-04-03 | 2015-04-03 | The packaging structure that spiral fashion is opened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204675047U (en) |
-
2015
- 2015-04-03 CN CN201520204471.4U patent/CN204675047U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |