CN202492006U - Dual-layer seal plastic packaging bag - Google Patents
Dual-layer seal plastic packaging bag Download PDFInfo
- Publication number
- CN202492006U CN202492006U CN2012200619130U CN201220061913U CN202492006U CN 202492006 U CN202492006 U CN 202492006U CN 2012200619130 U CN2012200619130 U CN 2012200619130U CN 201220061913 U CN201220061913 U CN 201220061913U CN 202492006 U CN202492006 U CN 202492006U
- Authority
- CN
- China
- Prior art keywords
- packaging bag
- zipper
- slide fastener
- pvc
- plastic packaging
- 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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Abstract
The utility model discloses a dual-layer seal plastic packaging bag, which comprises a packaging bag body, also comprises a PVC zipper for sealing the packaging bag body, wherein a sealing line is arranged on one side of the PVC zipper, which is close to a tearing edge of the packaging bag body, an unsealing small opening is arranged in the side edge of the packaging bag body, and the unseal small opening is arranged between the sealing line and the PVC zipper. Packaging bag handle holes are arranged in the packaging bag body. A zipper head is arranged on the PVC zipper, and the quantity of the unsealing small opening is one. The zipper head is close to one side of the unsealing small opening when the PVC zipper is closed. The PVC zipper is parallel to the sealing line. The distance between the PVC zipper and the sealing line is 10mm-20mm. Compared with the prior art, the dual-layer seal plastic packaging bag has the advantages of simple structure and convenience for use; the packaging bag can be effectively opened; and the size of the opening can be controlled.
Description
Technical field
The utility model relates to packaging field, is specifically related to a kind of bilayer and seals plastic packaging bag, is applicable to the packing of powdered object.
Background technology
At present, known plastic packaging bag all is the packaging bag that individual layer seals generally, and the sealing part that has has Kaifeng osculum, not having of having.Tearing perhaps with hand during general the use, scissors cutting mode breaks a seal.But, the everyday problem of a lot of details will appear during plastic packaging bag and behind the Kaifeng in Kaifeng.Problem is following: the first, hand tears or all should not hold with the scissors cutting size of opening; What the second, bag mouth was opened is excessive, excessive because of carelessness easily when pouring out the material in the plastic bag; What three, bag mouth was opened is too small, and material should not be poured out or pour out slower in the bag; Hope the sack opening a little more greatly when four, getting the material of splendid attire in the plastic bag of volume; Hope that the sack opening is a little bit smaller a little when washing the material of splendid attire in a spot of plastic bag, but the size of being inconvenient to regulate opening behind the present general opening of plastic packaging bag.If five, the plastic wrapping sack is opened the back there was dampness in the air, or be placed on moist place, the interior material of bag just can lump than the material that is easier to make moist or have like this.Should not pour out in the bag when material that makes moist or lump uses, excessive, being not easy of having scattered fast, dissolved easily; If there was dampness in the air after six, the plastic wrapping sack was opened, perhaps be placed on moist place, the sack opening part just makes moist or causes humidity than being easier to splashed water than being easier to like this.Moist opening part powdered substance when pouring out powdered substance adheres to the sack opening part easily and causes mouth blocked, thereby should not pour out; Seven, should not seal after sack is opened, the material of sack the inside splendid attire splashes easily, should not carry.
The utility model content
The purpose of the utility model is the problems referred to above that are to the prior art existence, provides a kind of bilayer to seal plastic packaging bag, and is simple in structure, easy to use, can effectively carry out the packaging bag opening, and can control openings of sizes.
The above-mentioned purpose of the utility model realizes through following technical scheme:
A kind of bilayer seals plastic packaging bag; Comprise the packaging bag body, also comprise the PVC slide fastener that is used for the sealing bags body, the PVC slide fastener is provided with sealing line near a side of tearing the limit of packaging bag body; The side of packaging bag body is provided with the Kaifeng osculum, and the Kaifeng osculum is between sealing line and PVC slide fastener.
Aforesaid packaging bag also is provided with the packaging bag portable hole on one's body.
Also be provided with slider of zipper fastener on the aforesaid PVC slide fastener, the Kaifeng osculum is 1.
During aforesaid PVC zipper, slider of zipper fastener is near Kaifeng osculum one side.
Aforesaid PVC slide fastener is parallel with sealing line.
The distance of aforesaid PVC slide fastener and sealing line is 10mm ~ 20mm.
The utility model compared with prior art has the following advantages:
1, simple in structure, easy to use;
2, can effectively carry out the packaging bag opening;
3, can control openings of sizes.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the view of tearing of the utility model;
View when Fig. 3 draws back for the PVC slide fastener of the utility model.
Among the figure: the 1-osculum that breaks a seal; The 2-sealing line; The 3-PVC slide fastener; The 4-slider of zipper fastener; 5-packaging bag body; 6-packaging bag portable hole.
The specific embodiment
Describe in further detail below in conjunction with the technical scheme of accompanying drawing the utility model.
Like Fig. 1 ~ shown in Figure 3; A kind of bilayer seals plastic packaging bag; Comprise packaging bag body 5, also comprise the PVC slide fastener 3 that is used for sealing bags body 5, PVC slide fastener 3 is provided with sealing line 2 near a side of tearing the limit of packaging bag body 5; The side of packaging bag body 5 is provided with Kaifeng osculum 1, and Kaifeng osculum 1 is between sealing line 2 and PVC slide fastener 3.Also be provided with packaging bag portable hole 6 on the packaging bag body 5.Also be provided with slider of zipper fastener 4 on the PVC slide fastener 3, Kaifeng osculum 1 is 1, and osculum 1 place that can reduce like this in processes such as transportation, to break a seal scratches the avulsed probability of object.During PVC slide fastener 3 closures, slider of zipper fastener 4 is near Kaifeng osculum 1 one sides.PVC slide fastener 3 is parallel with sealing line 2.PVC slide fastener 3 is 10mm ~ 20mm with the distance of sealing line 2, is convenient to carry out hand from the osculum 1 that breaks a seal and tears perhaps scissors cutting.
As shown in Figure 2; The slider of zipper fastener 4 that osculum 1 usefulness hand tears or PVC slide fastener 3 is opened, spurred to the mode of scissors cutting with sealing line 2 (seal on the upper strata) from Kaifeng draws back the PVC slide fastener 3 (lower floor seals) of drawing, and the openings of sizes of controlling PVC slide fastener 3 (lower floor seals) through pulling slider of zipper fastener 4 grasps the size of the required opening of plastic packaging bag, without coming drawing PVC slide fastener 3 (lower floor seals) to accomplish the closure of plastic packaging bag through pulling slider of zipper fastener 4 during material in the plastic bag.
Specific embodiment described herein only is that the utility model spirit is made casehistory.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Claims (6)
1. a bilayer seals plastic packaging bag; Comprise packaging bag body (5); It is characterized in that also comprise the PVC slide fastener (3) that is used for sealing bags body (5), PVC slide fastener (3) is provided with sealing line (2) near a side of tearing the limit of packaging bag body (5); The side of packaging bag body (5) is provided with Kaifeng osculum (1), and Kaifeng osculum (1) is positioned between sealing line (2) and the PVC slide fastener (3).
2. a kind of bilayer according to claim 1 seals plastic packaging bag, it is characterized in that, also is provided with packaging bag portable hole (6) on the described packaging bag body (5).
3. a kind of bilayer according to claim 1 seals plastic packaging bag, it is characterized in that, also is provided with slider of zipper fastener (4) on the described PVC slide fastener (3), and Kaifeng osculum (1) is 1.
4. a kind of bilayer according to claim 3 seals plastic packaging bag, it is characterized in that, when described PVC slide fastener (3) was closed, slider of zipper fastener (4) was near Kaifeng osculum (1) one side.
5. a kind of bilayer according to claim 1 seals plastic packaging bag, it is characterized in that, described PVC slide fastener (3) is parallel with sealing line (2).
6. a kind of bilayer according to claim 5 seals plastic packaging bag, it is characterized in that, described PVC slide fastener (3) is 10mm ~ 20mm with the distance of sealing line (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200619130U CN202492006U (en) | 2012-02-24 | 2012-02-24 | Dual-layer seal plastic packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200619130U CN202492006U (en) | 2012-02-24 | 2012-02-24 | Dual-layer seal plastic packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202492006U true CN202492006U (en) | 2012-10-17 |
Family
ID=46998243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200619130U Expired - Fee Related CN202492006U (en) | 2012-02-24 | 2012-02-24 | Dual-layer seal plastic packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202492006U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014071607A1 (en) * | 2012-11-09 | 2014-05-15 | The Procter & Gamble Company | Convenient recloseable protective diaper package |
| CN106586210A (en) * | 2016-12-20 | 2017-04-26 | 重庆市长寿区舒福食品有限公司 | Food storing bag |
-
2012
- 2012-02-24 CN CN2012200619130U patent/CN202492006U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014071607A1 (en) * | 2012-11-09 | 2014-05-15 | The Procter & Gamble Company | Convenient recloseable protective diaper package |
| WO2014071803A1 (en) * | 2012-11-09 | 2014-05-15 | The Procter & Gamble Company | Convenient recloseable protective diaper package |
| US9393161B2 (en) | 2012-11-09 | 2016-07-19 | The Procter & Gamble Company | Convenient recloseable protective diaper package |
| CN106586210A (en) * | 2016-12-20 | 2017-04-26 | 重庆市长寿区舒福食品有限公司 | Food storing bag |
| CN106586210B (en) * | 2016-12-20 | 2018-08-28 | 重庆市长寿区舒福食品有限公司 | Food preservation bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20150224 |
|
| EXPY | Termination of patent right or utility model |