CN212314337U - Packaging bag with convenient tearing opening - Google Patents
Packaging bag with convenient tearing opening Download PDFInfo
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- CN212314337U CN212314337U CN202020751720.2U CN202020751720U CN212314337U CN 212314337 U CN212314337 U CN 212314337U CN 202020751720 U CN202020751720 U CN 202020751720U CN 212314337 U CN212314337 U CN 212314337U
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- banding
- tear
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Abstract
The utility model relates to the technical field of packaging bags, in particular to a packaging bag with a convenient tear opening, which comprises a bag body, wherein two side edges of the bag body are respectively provided with a first edge sealing, the bag body is also provided with an opening end, each first edge sealing is connected with a second edge sealing, the second edge sealing inclines towards the central axis of the bag body, one end of the second edge sealing is connected with the first edge sealing, the other end of the second edge sealing is connected with the top of the opening end, the outer side of the second edge sealing is connected with a tear tape, and a tear opening is formed between the tear tape and the second edge sealing; be provided with the tear tape, the operator can directly stimulate the tear tape to tear the wrapping bag, convenient operation, and the wrapping bag sack after tearing is pleasing to the eye, levels.
Description
Technical Field
The utility model relates to a wrapping bag technical field, concretely relates to wrapping bag with conveniently tear mouth.
Background
In daily use food and daily article such as oral liquid, powder, oral liquid all needs the glass bottle to go up to canning many, but the glass bottle is fragile article, leads to the breakage because of the collision easily at the in-process of transportation, in order to solve this problem among the prior art, adopt the wrapping bag of a soft bag to replace traditional glass bottle, but the sack department of current wrapping bag is equipped with the bowl cover, and when needs open the wrapping bag, need consume the powerful gas and can finally unscrew the bowl cover, consuming time power and operate inconveniently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wrapping bag with conveniently tear mouth to not enough among the prior art.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a wrapping bag with conveniently tear mouth, comprises a bag bod, the both sides limit of the bag body is equipped with first banding respectively, and the bag body still is equipped with the open end, each first banding all is connected with the second banding, and the second banding inclines towards the central axis of the bag body, the one end of second banding with first banding is connected, the other end of second banding is connected the top of open end, the outside of second banding is connected with the tear tape, the tear tape with be formed with the tear mouth between the second banding.
Wherein, the free end of tear tape is circular setting, the top of tear tape with the top parallel and level of open end.
Wherein the tear is comprised of a first portion and a second portion, the first portion and the second portion being connected and the first portion and the second portion forming an included angle of between 30 ° and 60 °.
Wherein the first portion is horizontally disposed.
The bag body is provided with a first sealing edge, the bag body is provided with a second sealing edge, the first sealing edge is arranged at the lower end of the bag body, the two ends of the second sealing edge are connected with the free end of the first sealing edge respectively, and the joint of the first sealing edge and the second sealing edge is provided with a pressing edge.
Wherein, the rete structure of the bag body is by outer and interior polyethylene glycol terephthalate thin layer, aluminium foil thin layer and the polyethylene thin layer that stacks gradually the setting, just the layer-to-layer of polyethylene glycol terephthalate thin layer, aluminium foil thin layer and polyethylene thin layer is in the same place through the adhesion of polyurethane adhesive respectively.
Wherein the thickness range of the polyethylene terephthalate film layer is 12-25 μm; the thickness range of the aluminum foil film layer is 7-9 mu m; the thickness of the polyethylene film layer ranges from 50 to 130 μm.
Wherein the thickness of the polyethylene terephthalate film layer is 12 μm; the thickness of the aluminum foil film layer is 7 micrometers; the thickness of the polyethylene film layer is 50 μm, 80 μm or 130 μm.
The utility model has the advantages that: the tearing strip is arranged, an operator can directly pull the tearing strip to tear the packaging bag, the operation is convenient, and the bag opening of the torn packaging bag is attractive and smooth; the tearing opening is formed, so that a distance is reserved between the tearing strip and the second sealing edge, the convenience of pulling the tearing strip is further improved, and the tearing strip is convenient to pinch; the central axis setting of second banding for the orientation bag body, and the tear tape is connected in the outside of second banding, makes the tear tape can not outwards bulge a lot, and the second banding that the slope set up simultaneously and the tear opening between the tear tape are convenient for people's discernment more and hold between and then tear.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
Fig. 1 is a schematic structural view of the packaging bag with a convenient tearing opening of the present invention.
Fig. 2 is a partially enlarged view of a in fig. 1.
Fig. 3 is a schematic diagram of the film structure of the packaging bag with a convenient tearing opening of the present invention.
Fig. 1 to 3 include:
Detailed Description
The invention will be further described with reference to the following examples.
The utility model discloses a specific implementation mode of a packaging bag with a convenient tearing opening, as shown in figures 1-3, comprising a bag body 1, wherein the film layer structure of the bag body 1 is a polyethylene terephthalate film layer 2, an aluminum foil film layer 3 and a polyethylene film layer 4 which are sequentially stacked from outside to inside, and the layers of the polyethylene terephthalate film layer 2, the aluminum foil film layer 3 and the polyethylene film layer 4 are respectively adhered together by polyurethane adhesive; the bag comprises a bag body 1 and is characterized in that two side edges of the bag body 1 are respectively provided with a first sealing edge 6, the bag body 1 is also provided with an opening end 11, each first sealing edge 6 is connected with a second sealing edge 7, the second sealing edges 7 incline towards the central axis of the bag body 1, one end of each second sealing edge 7 is connected with the corresponding first sealing edge 6, the other end of each second sealing edge 7 is connected with the top of the corresponding opening end 11, the outer side of each second sealing edge 7 is connected with a tear tape 8, a tear opening 12 is formed between each tear tape 8 and the corresponding second sealing edge 7 and provided with the tear tape 8, an operator can directly pull the tear tape 8 to tear the packaging bag, the operation is convenient, and the; the tearing opening 12 is formed in the application, so that a distance is reserved between the tearing strip 8 and the second sealing edge 7, the convenience of pulling the tearing strip 8 is further improved, and the tearing strip 8 is convenient to pinch; second banding 7 is the central axis setting towards the bag body 1, and tear tape 8 connects in the outside of second banding 7, makes tear tape 8 can not outwards bulge a lot, and the second banding 7 that the slope set up simultaneously and tear mouth 12 between the tear tape 8 are convenient for people's discernment more and hold between and then tear.
The free end of the tear strip 8 is rounded so that the free end of the tear strip 8 is smooth and does not cause irritation to the operator's hands or eyes. The top of the tear strip 8 is flush with the top of the open end 11 so that the package is aesthetically pleasing as a whole, with no excess projecting above the open end 11 of the package.
The tear opening 12 is formed by a first portion 121 and a second portion 122, the first portion 121 and the second portion 122 are connected and the first portion 121 and the second portion 122 form an angle of between 30 ° and 60 °, which is an optimum angle for facilitating the tearing of the package by a person. The first portion 121 is horizontally disposed.
The bag body 1 is also provided with a third sealing edge 9, the third sealing edge 9 is positioned at the lower end of the bag body 1, the two ends of the third sealing edge 9 are respectively connected with the end parts of the free ends of the two first sealing edges 6, the joint of the third sealing edge 9 and the first sealing edge 6 is provided with a bottom bonding hole 91, and the bottom bonding hole 91 is a circular hole or a square hole. (not shown in the drawings)
The thickness of the polyethylene terephthalate film layer 2 is in the range of 12 to 25 μm, and preferably, the thickness of the polyethylene terephthalate film layer 2 is 12 μm, the thickness of the polyethylene terephthalate film layer 2 is 20 μm, or the thickness of the polyethylene terephthalate film layer 2 is 25 μm.
The thickness of the aluminum foil thin film layer 3 is in the range of 7 to 9 μm, and preferably, the thickness of the aluminum foil thin film layer 3 is 7 μm, the thickness of the aluminum foil thin film layer 3 is 8 μm, or the thickness of the aluminum foil thin film layer 3 is 9 μm.
The thickness of the polyethylene film layer 4 is preferably in the range of 50 to 130 μm, the thickness of the polyethylene film layer 4 is 50 μm, the thickness of the polyethylene film layer 4 is 80 μm, or the thickness of the polyethylene film layer 4 is 130 μm.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. The utility model provides a wrapping bag with conveniently tear mouth which characterized in that: the bag comprises a bag body, the both sides limit of the bag body is equipped with first banding respectively, and the bag body still is equipped with the open end, each first banding all is connected with the second banding, and the second banding inclines towards the central axis of the bag body, the one end of second banding with first banding is connected, the other end of second banding is connected the top of open end, the outside of second banding is connected with the tear tape, the tear tape with be formed with the tear seam between the second banding.
2. The package bag with an easy-to-tear opening as claimed in claim 1, wherein: the free end of tear tape is circular setting, the top of tear tape with the top parallel and level of open end.
3. The package bag with an easy-to-tear opening as claimed in claim 1, wherein: the tear opening is comprised of a first portion and a second portion, the first portion and the second portion being connected and the first portion and the second portion forming an included angle of between 30 ° and 60 °.
4. A package having a convenient tear opening according to claim 3, wherein: the first portion is horizontally disposed.
5. A package having a convenient tear opening according to claim 3, wherein: the bag body still is equipped with the third banding, the third banding is located the lower extreme of the bag body, just two are connected respectively at the both ends of third banding the tip of the free end of first banding, the junction of third banding and first banding is equipped with the blank pressing.
6. The package bag with an easy-to-tear opening as claimed in claim 1, wherein: the rete structure of the bag body is by outer and interior polyethylene glycol terephthalate thin layer, aluminium foil thin layer, the polyethylene film layer that stacks gradually the setting, just the layer-to-layer of polyethylene glycol terephthalate thin layer, aluminium foil thin layer and polyethylene film layer is in the same place through the adhesion of polyurethane adhesive respectively.
7. The packaging bag with the easy-to-tear opening as claimed in claim 6, wherein: the thickness range of the polyethylene terephthalate film layer is 12 mu-25 m; the thickness range of the aluminum foil film layer is 7-9 mu m; the thickness of the polyethylene film layer ranges from 50 to 130 μm.
8. The package having a convenient tear opening of claim 7, wherein: the thickness of the polyethylene terephthalate film layer is 12 micrometers; the thickness of the aluminum foil film layer is 7 micrometers; the thickness of the polyethylene film layer is 50 μm, 80 μm or 130 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020751720.2U CN212314337U (en) | 2020-05-08 | 2020-05-08 | Packaging bag with convenient tearing opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020751720.2U CN212314337U (en) | 2020-05-08 | 2020-05-08 | Packaging bag with convenient tearing opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212314337U true CN212314337U (en) | 2021-01-08 |
Family
ID=74024481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020751720.2U Active CN212314337U (en) | 2020-05-08 | 2020-05-08 | Packaging bag with convenient tearing opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212314337U (en) |
-
2020
- 2020-05-08 CN CN202020751720.2U patent/CN212314337U/en active Active
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