CN210149882U - Zipper packaging bag - Google Patents
Zipper packaging bag Download PDFInfo
- Publication number
- CN210149882U CN210149882U CN201920467722.6U CN201920467722U CN210149882U CN 210149882 U CN210149882 U CN 210149882U CN 201920467722 U CN201920467722 U CN 201920467722U CN 210149882 U CN210149882 U CN 210149882U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- bag body
- bag
- zipper
- buckle
- 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
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 23
- 239000002131 composite material Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 3
- 238000005269 aluminizing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a zipper packaging bag, comprises a bag bod, the bag body includes first bag body, second bag body and circular bag bottom, the both sides edge of first bag body and second bag body all links together through the heat-seal in order to form an equal open-ended barrel from top to bottom, the zip fastener is installed on the top of barrel, concave convex buckle is installed to the below of zip fastener, constitute between zip fastener and the concave convex buckle and deposit the district, it is provided with first upper cover plate in the district to deposit, second upper cover plate, cover plate and second lower cover plate, the one end of first upper cover plate and first lower cover plate from top to bottom in proper order heat-seal connection in the top of first bag body inboard, the one end of cover plate and second lower cover plate from top to bottom in proper order heat-seal connection in the top of second bag body inboard on the second. The utility model discloses can effectively improve the sealed effect of wrapping bag, and environmental protection health.
Description
Technical Field
The utility model belongs to the technical field of the wrapping bag, concretely relates to zip fastener packaging bag.
Background
The zipper bag can be divided into a common zipper bag, a file zipper bag and a hidden zipper bag. The common zipper bag is generally large in size, is made of woven bags and is made of transparent PE or OPP plastic films, and is a common plastic zipper which is generally used for packaging large commodities; the file zipper bag can be used for loading more files, is made of a special cold-resistant PVC double-layer material, has good flexibility, is moisture-proof and waterproof, and is suitable for being used in study, life, home and travel; the invisible zipper bag is generally a composite flexible package and can be applied to various fields of industrial packaging, daily chemical packaging, food, medicine, electronics and the like. In the existing zipper packaging bag, when powder is filled and poured out, the powder can be remained in the female zipper and the male zipper, so that the sealing performance is poor, and the powder object is deteriorated. In view of this, there is a need for an improvement of the conventional zipper pack.
SUMMERY OF THE UTILITY MODEL
For solving the deficiencies of the prior art, the object of the utility model is to provide a zipper packaging bag which can effectively improve the sealing effect of the packaging bag and is environment-friendly and sanitary.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a zipper packaging bag, comprises a bag bod, the bag body includes first bag body, second bag body and circular bag end of body, the both sides edge of first bag body and second bag body all links together in order to form an equal open-ended barrel from top to bottom through the heat-seal, the zip fastener is installed on the top of barrel, concave convex buckle is installed to the below of zip fastener, constitute between zip fastener and the unsmooth buckle and deposit the district, it is provided with first upper cover plate in the district to deposit, second upper cover plate, cover plate and second lower cover plate under first upper cover plate and the second, the one end of first upper cover plate and first lower cover plate is from top to bottom in proper order heat-seal connection inboard in the top of first bag body, the one end of second upper cover plate and second lower cover plate from top to bottom in proper order connection inboard in the.
Preferably, the public knot is installed respectively in the top outside of aforementioned first bag body and second bag body, and the box is installed respectively in the outer end outside of first upper flap and second upper flap, between first upper flap and the first bag body, all link together through last box and last public knot between second upper flap and the second bag body, can cover female zip fastener and son zip fastener respectively through first upper flap and second upper flap, avoid having the powder to persist in female zip fastener and son zip fastener and lead to the leakproofness not good when the filling with pour the powder.
Preferably, the lower pin thread is installed respectively to the top inboard of aforementioned first bag body and second bag body, and lower box thread is installed respectively to the outer end outside of first lower flap and second lower flap, and all link together through lower box thread and lower pin thread between first lower flap and the first bag body, between second lower flap and the second bag body, first lower flap and second lower flap can cover the unsmooth knot of both sides respectively, avoid having the powder to persist in unsmooth knot and lead to the leakproofness not good when the powder is poured and filled in.
More preferably, the lower male buckle is located below the male buckle.
Further preferably, the zipper comprises a female zipper and a male zipper, which are respectively installed at two sides of the top end of the first bag body and the second bag body.
Specifically, the bottom body of the round bag is connected to the bottom of the cylinder body through heat sealing.
Preferably, the first upper cover sheet, the second upper cover sheet, the first lower cover sheet and the second lower cover sheet are all made of transparent films, and the materials are soft and convenient to take out and prevent placement.
The utility model discloses an useful part lies in: the zipper packaging bag has simple structure, the concave-convex button is arranged below the zipper, the sealing effect of the packaging bag can be effectively improved, and the zipper packaging bag is environment-friendly and sanitary; when powder is filled and poured out, the first upper cover plate and the second upper cover plate can respectively cover the female zipper and the male zipper, so that the problem that the powder is retained in the female zipper and the male zipper to cause poor sealing performance is avoided; when the powder was poured and poured in the filling, can cover the unsmooth knot of both sides respectively through first lower cover plate and second lower cover plate, avoided the powder to persist in unsmooth knot and lead to the leakproofness not good to the rotten of powder article has been avoided.
Drawings
Fig. 1 is a side view of the present invention;
fig. 2 is a front view of the present invention.
The meaning of the reference symbols in the figures: 1. the novel bag comprises a first bag body, a second bag body, a circular bag bottom body, 4, a zipper, 4.1, a female zipper, 4.2, a male zipper, 5, a concave-convex buckle, 6, a first upper cover sheet, 7, a second upper cover sheet, 8, a first lower cover sheet, 9, a second lower cover sheet, 10, an upper male buckle, 11, an upper female buckle, 12, a lower male buckle, 13 and a lower female buckle.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 and 2, the utility model discloses a zipper packaging bag, including the bag body, the bag body includes first bag body 1, second bag body 2 and circular bag end body 3, and the both sides edge of first bag body 1 and second bag body 2 all links together through the heat-seal in order to form an equal open-ended barrel from top to bottom, and circular bag end body 3 passes through the heat-seal to be connected in the bottom of barrel.
The zipper 4 is installed on the top end of the barrel body, and the zipper 4 comprises a female zipper 4.1 and a sub zipper 4.2 which are respectively installed on two sides of the top ends of the first bag body 1 and the second bag body 2. Concave-convex buckle 5 is installed to the below of zip fastener 4, constitutes between zip fastener 4 and the concave-convex buckle 5 and deposits the district, deposits and is provided with first upper flap 6 in the district, second upper flap 7, first cover plate 8 and second cover plate 9 down, and the one end of first upper flap 6 and first cover plate 8 is from top to bottom heat-seal connection in proper order in the top of first bag body 1 inboard, and the one end of second upper flap 7 and second cover plate 9 is from top to bottom heat-seal connection in proper order in the top of second bag body 2 inboard.
The inner sides of the top ends of the first bag body 1 and the second bag body 2 are respectively provided with a lower male buckle 12, and the lower male buckle 12 is positioned below the concave-convex buckles 5. Lower box 13 is installed respectively in the outer end outside of cover plate 9 under first 8 and the second, between first cover plate 8 and the first bag body 1, under the second cover plate 9 and the second bag body 2 all link together through box 13 and box 12 down, cover plate 5 that unsmooth knot of both sides can be covered respectively under first cover plate 8 and the second, avoid having the powder to persist in unsmooth knot 5 when the filling with pour the powder and lead to the leakproofness not good.
The first upper cover sheet 6, the second upper cover sheet 7, the first lower cover sheet 8 and the second lower cover sheet 9 are all made of transparent films, are made of soft materials and are convenient to take out and prevent placement.
For better use the utility model discloses, its working process is specifically explained below:
when powder is filled or poured out, firstly, the zipper 4 and the concave-convex buckle 5 are opened, the first upper cover sheet 6 is taken out, and the female buckle 11 on the first upper cover sheet is buckled with the male buckle 10 on the first bag body 1, so that the female zipper 4.1 is shielded; taking out the second upper cover plate 7, and buckling the female buckle 11 on the second upper cover plate with the male buckle 10 on the second bag body 2 so as to shield the subsidiary zipper 4.2; taking out the first lower cover plate 8, and buckling a lower female buckle 13 of the first lower cover plate with a lower male buckle 12 of the first bag body 1 so as to shield one side of the concave-convex buckle 5; take out second lower cover plate 9, detain its lower box 13 and the lower pin thread 12 of second bag body 2 together to shelter from the opposite side of unsmooth knot 5, can avoid the powder to remain from this and have in zip fastener 4 and unsmooth knot 5, guaranteed the leakproofness of zip fastener 4 and unsmooth knot 5.
A preparation method of a zipper 4 packaging bag comprises the following steps:
s1, winding the film raw material on a roller, and cutting the film raw material into equal width by a cutting machine to obtain a film unit;
s2, carrying out aluminizing treatment on one side of the film raw material through an aluminizing machine to obtain an aluminizer; placing the film unit and the aluminizer on a compound machine to prepare a composite film;
s3, respectively installing an upper male buckle 10 and a lower male buckle 12 on the outer side and the inner side of the top end of the composite film, connecting an upper cover sheet and a lower cover sheet on the inner side of the composite film in a heat-sealing manner, and respectively installing an upper female buckle 11 and a lower female buckle 13 on the upper cover sheet and the lower cover sheet;
s4, mounting concave-convex buttons 5 on the composite film to form a packaging bag, and mounting a zipper 4 on the bag opening.
The zipper 4 packaging bag of the utility model has simple structure, the concave-convex button 5 is arranged below the zipper 4, the sealing effect of the packaging bag can be effectively improved, and the packaging bag is environment-friendly and sanitary; when powder is filled and poured out, the first upper cover sheet 6 and the second upper cover sheet 7 can respectively cover the female zipper 4.1 and the child zipper 4.2, so that the problem that the powder is retained in the female zipper 4.1 and the child zipper 4.2 to cause poor sealing performance is avoided; when the powder is poured and poured in the filling, the concave-convex buckles 5 on the two sides can be respectively covered by the first lower cover plate 8 and the second lower cover plate 9, so that the powder is prevented from remaining in the concave-convex buckles 5 and the sealing performance is poor, and the deterioration of powder objects is avoided.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a zip fastener wrapping bag, includes the bag body, its characterized in that, the bag body includes first bag body, second bag body and circular bag end of body, the both sides edge of first bag body and second bag body all links together through the heat-seal in order to form an upper and lower equal open-ended barrel, the zip fastener is installed on the top of barrel, concave and convex buckle is installed to the below of zip fastener, constitute between zip fastener and the concave and convex buckle and deposit the district, it is provided with cover plate, first cover plate and second lower cover plate on first upper cover plate and the second in the district to deposit, the one end of first upper cover plate and first cover plate from top to bottom in proper order heat-seal connection is inboard in the top of first bag body, the one end of cover plate and second lower cover plate from top to bottom in proper order heat-seal connection is inboard in the top of second bag body on the second.
2. The zipper packaging bag according to claim 1, wherein the first bag body and the second bag body are respectively provided with an upper male buckle at the outer side of the top end thereof, the first upper cover plate and the second upper cover plate are respectively provided with an upper female buckle at the outer side of the outer end thereof, and the first upper cover plate and the first bag body, and the second upper cover plate and the second bag body are connected together through the upper female buckle and the upper male buckle.
3. The zipper packaging bag according to claim 1, wherein the first bag body and the second bag body are respectively provided with a lower male buckle at the inner side of the top end thereof, the first lower cover plate and the second lower cover plate are respectively provided with a lower female buckle at the outer side of the outer end thereof, and the first lower cover plate and the first bag body, and the second lower cover plate and the second bag body are connected together through the lower female buckle and the lower male buckle.
4. The zipper pack of claim 3, wherein the lower male tab is located below the female tab.
5. The zipper pack according to claim 1, wherein the zipper comprises a female zipper and a male zipper, which are respectively installed at both sides of the top ends of the first and second bag bodies.
6. A zipper pack according to claim 1, wherein the circular bag base is attached to the base of the body by heat sealing.
7. The zipper pack according to claim 1, wherein the first upper flap, the second upper flap, the first lower flap and the second lower flap are made of a transparent film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920467722.6U CN210149882U (en) | 2019-04-09 | 2019-04-09 | Zipper packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920467722.6U CN210149882U (en) | 2019-04-09 | 2019-04-09 | Zipper packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210149882U true CN210149882U (en) | 2020-03-17 |
Family
ID=69756542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920467722.6U Expired - Fee Related CN210149882U (en) | 2019-04-09 | 2019-04-09 | Zipper packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210149882U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040344A (en) * | 2019-04-09 | 2019-07-23 | 盐城宏德塑业有限公司 | A kind of zipper pack and preparation method thereof |
| CN113928712A (en) * | 2021-10-13 | 2022-01-14 | 盐城市亿德塑料包装有限公司 | Environment-friendly polypropylene woven bag with zipper |
-
2019
- 2019-04-09 CN CN201920467722.6U patent/CN210149882U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040344A (en) * | 2019-04-09 | 2019-07-23 | 盐城宏德塑业有限公司 | A kind of zipper pack and preparation method thereof |
| CN110040344B (en) * | 2019-04-09 | 2024-05-24 | 江苏创优园林工程有限公司 | Zipper packaging bag and preparation method thereof |
| CN113928712A (en) * | 2021-10-13 | 2022-01-14 | 盐城市亿德塑料包装有限公司 | Environment-friendly polypropylene woven bag with zipper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |