CN201494728U - Improvement of bag bottom structure of sealed packaging bag - Google Patents
Improvement of bag bottom structure of sealed packaging bag Download PDFInfo
- Publication number
- CN201494728U CN201494728U CN2009202344304U CN200920234430U CN201494728U CN 201494728 U CN201494728 U CN 201494728U CN 2009202344304 U CN2009202344304 U CN 2009202344304U CN 200920234430 U CN200920234430 U CN 200920234430U CN 201494728 U CN201494728 U CN 201494728U
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- bag
- bag body
- described bag
- improvement
- sealing
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Abstract
The utility model discloses an improvement of a bag bottom structure of a sealed packaging bag. Both sides of a bag body are respectively provided with two laminated layers which are inwards folded into an M shape, the two bottom ends of the laminated layers of the bag body are respectively provided with an oblique sealing line in a direction from a side edge to a bottom edge, the sealing lines, the side edge and the bottom edge form a triangular area, and the bottom edges of the opposite faces of the two laminated layers at both sides of the bottom end of the bag body are sealed and fixed with the bottom edge of the bag body together. When the bag body is in a use state, the bag body is a polyhedral sealed packaging bag the bottom surface of which is a plane, and one or more openings which can be sealed are arranged on any one non-bottom surface on the bag body. The packaging bag is easy to transport, the sealed packaging bag can enable a product to be better stored, and the openings which can be sealed enable the product to be conveniently filled and taken out. Moreover, the utility model has simple structure, convenient use and low cost.
Description
Technical field
The utility model relates to a kind of sealing bag, especially a kind of bag bottom structure improvement of sealing bags.
Background technology
In recent years, environmental protection and cost-cutting more and more become the emphasis that various circles of society pay close attention to, a lot of products are changed to composite film packaging by bottle and can pack gradually, but for some products, for example very difficult employing complex film flexible packaging such as cooking oil, drinks, industrial printing ink and glue, because be applied at present complex film soft packaging bag on the heavy packing requirements exist be inconvenient to take out behind the easy seepage of sealing part, the can content and the can content after defective such as be inconvenient to carry, these defectives have limited the application of complex film flexible packaging at the weight packaging field to a great extent.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of bag bottom structure improvement of sealing bags, uses the packaging bag of this bag bottom structure improvement can conveniently take out content, convenient carrying behind the good content of can, and simple in structure, easy to use, with low cost.
The utility model for the technical scheme that solves its technical matters and adopt is: a kind of bag bottom structure improvement of sealing bags, described bag both sides are respectively two laminations that inwardly are folded into the M shape, two bottoms of described bag lamination are provided with an oblique shut line from side to the base direction respectively, shut line and described side and described base form a Delta Region, and the base of two lamination opposite faces of both sides, described bag bottom with the base sealing of bag in, described bag is that a bottom surface is the polyhedron sealing bags on plane when running condition, after sack installs content, disperse the bearing surface of sack in handling process, reduce sack seepage and damaged risk, and keep attractive in appearance; Any one non-bottom surface is provided with the one or more opening that seals on the described bag, makes things convenient for the taking-up and the can of content, satisfies particular demands.
As further improvement of the utility model, two tops of described bag lamination are provided with an oblique shut line from side to the top margin direction respectively, shut line and side and top margin form a Delta Region, and the top margin of two lamination opposite faces of both sides, described bag top with the top margin sealing of bag in.
As further improvement of the utility model, described bag is provided with portable position, convenient carrying.
As further improvement of the utility model, described bag is that a bottom surface is square hexahedron sealing bags when running condition.
The beneficial effects of the utility model are: because the bag both sides are respectively two laminations that inwardly are folded into the M shape, two bottoms of described bag lamination are provided with an oblique shut line from side to the base direction respectively, shut line and described side and described base form a Delta Region, and the base of two lamination opposite faces of both sides, described bag bottom with the base sealing of bag in, described bag is that a bottom surface is the polyhedron sealing bags on plane when running condition, and any one non-bottom surface is provided with the one or more opening that seals on the described bag.Packaging bag bag formation polyhedral structure makes and can steadily be placed on the bottom surface like this, be easy to carrying, and the packages sealed bag can make product better deposit, can seal opening and make product can make things convenient for can and taking-up, and the utility model is simple in structure, and is easy to use, with low cost.
Description of drawings:
Fig. 1 is the front view of the utility model unused state;
Fig. 2 is the A-A portion section-drawing of Fig. 1;
Fig. 3 is the block diagram of the utility model running condition.
The specific embodiment
Embodiment: a kind of bag bottom structure improvement of sealing bags, described bag 1 both sides are respectively two laminations 4 that inwardly are folded into the M shape, two bottoms of described bag lamination 4 are provided with an oblique shut line 3 from side to the base direction respectively, shut line 3 forms a Delta Region with described side and described base, and the base of two lamination opposite faces of both sides, described bag bottom with the base sealing of bag in, described bag is that a bottom surface is the polyhedron sealing bags on plane when running condition, after sack installs content, disperse the bearing surface of sack in handling process, reduce sack seepage and damaged risk, and keep attractive in appearance; Any one non-bottom surface is provided with the one or more opening 2 that seals on the described bag 1, makes things convenient for the taking-up and the can of content, satisfies particular demands.
Two tops of described bag lamination 4 are provided with an oblique shut line 3 from side to the top margin direction respectively, and shut line and side and top margin form a Delta Region, and the top margin of two lamination opposite faces of both sides, described bag top with the top margin sealing of bag in.
Described bag 1 is provided with portable position, convenient carrying.
Described bag 1 is that a bottom surface is square hexahedron sealing bags when running condition.
Claims (4)
1. the bag bottom structure of sealing bags improvement, it is characterized in that: described bag (1) both sides are respectively two laminations (4) that inwardly are folded into the M shape, two bottoms of described bag lamination (4) are provided with an oblique shut line (3) from side to the base direction respectively, shut line (3) forms a Delta Region with described side and described base, and the base of two lamination opposite faces of both sides, described bag bottom with the base sealing of bag in, described bag (1) is that a bottom surface is the polyhedron sealing bags on plane when running condition; Described bag (1) is gone up any one non-bottom surface and is provided with the one or more opening (2) that seals.
2. the bag bottom structure of a kind of sealing bags according to claim 1 improvement, it is characterized in that: two tops of described bag lamination (4) are provided with an oblique shut line (3) from side to the top margin direction respectively, shut line (3) and side and top margin form a Delta Region, and the top margin of two lamination opposite faces of both sides, described bag top with the top margin sealing of bag in.
3. the bag bottom structure of a kind of sealing bags according to claim 1 improvement is characterized in that: described bag (1) is provided with portable position.
4. the bag bottom structure of a kind of sealing bags according to claim 1 improvement, it is characterized in that: described bag (1) is that a bottom surface is square hexahedron sealing bags when running condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202344304U CN201494728U (en) | 2009-08-17 | 2009-08-17 | Improvement of bag bottom structure of sealed packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202344304U CN201494728U (en) | 2009-08-17 | 2009-08-17 | Improvement of bag bottom structure of sealed packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201494728U true CN201494728U (en) | 2010-06-02 |
Family
ID=42437936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202344304U Expired - Fee Related CN201494728U (en) | 2009-08-17 | 2009-08-17 | Improvement of bag bottom structure of sealed packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201494728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572143A (en) * | 2017-08-21 | 2018-01-12 | 林楠泓 | A kind of Filling bag and its manufacture method with preferably insulation and anti-collision energy |
-
2009
- 2009-08-17 CN CN2009202344304U patent/CN201494728U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572143A (en) * | 2017-08-21 | 2018-01-12 | 林楠泓 | A kind of Filling bag and its manufacture method with preferably insulation and anti-collision energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: KUNSHAN ZHANGPU COLOR PRINTING FACTORY JIANGSU CAIHUA PACKAGING GROUP CO. Owner name: KUNSHAN ZHANGPU COLOR PRINTING FACTORY Free format text: FORMER OWNER: KUNSHAN JIAPU PACKING MATERIAL CO., LTD. Effective date: 20110801 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110801 Address after: 215321 No. 21, Wu Wu street, Zhang Pu town, Jiangsu, Kunshan Patentee after: Kunshan Zhangpu Color Printing Factory Address before: 215321 Jiangsu city in Kunshan Province, Zhangpu Dong hills Road No. 188 Co-patentee before: Kunshan Zhangpu Color Printing Factory Patentee before: Kunshan Jiapu Packing Material Co., Ltd. Co-patentee before: Jiangsu Caihua Packaging Group Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20170817 |