CN208377391U - A kind of paper-plastic stick self-support zipper front window bag - Google Patents
A kind of paper-plastic stick self-support zipper front window bag Download PDFInfo
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- CN208377391U CN208377391U CN201821091240.7U CN201821091240U CN208377391U CN 208377391 U CN208377391 U CN 208377391U CN 201821091240 U CN201821091240 U CN 201821091240U CN 208377391 U CN208377391 U CN 208377391U
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Abstract
The utility model discloses a kind of paper-plastic stick self-support zipper front window bags, are related to field of packaging material.The utility model includes bag body, bottom surface, zipper, strip of paper used for sealing, sack, fold line and transparent windowing.The utility model is by being a diamond-shaped plan by floor design, the utility model bottom is set to have higher stability, to reach better self-support effect, and the additional both sides fold line in bag body two sides, keep the utility model appearance more three-dimensional beautiful, bag body and bottom surface use high-barrier composite material, have better practicability.
Description
Technical field
The utility model belongs to packing technique field, more particularly to a kind of paper-plastic stick self-support zipper front window bag.
Background technique
Self-standing bag (Doypack) refers to that the soft packaging bag of horizontal support structure is arranged at a kind of bottom, do not lean on it is any support with
And can voluntarily stand whether no matter opening bag, it is the packaged form when former relative new, it is outstanding has been widely applied to life
It is in various food packagings.Existing self-standing bag generallys use the self-standing bag of eight bandings or four bandings on the market, although this two
Kind of self-standing bag is very by the favor in market, but the problems such as support oneself unstable, image unsightly there is also bag body, especially in bag thing compared with
Self-support effect is worse when few.
Utility model content
The purpose of this utility model is to provide a kind of paper-plastic stick self-support zipper front window bag, bag body uses high-barrier
Composite material, bottom surface is a diamond-shaped plan, big to the support firm effect of bag body, there is sealing, zipper and transparent windowing in bag body,
Have good self-support stability, practicability and coordinates aesthetics, the existing problem of very good solution.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of paper-plastic stick self-support zipper front window bag, including bag body, bottom surface and sack, the bag
Body and bottom surface are paper-plastic stick membrane material, and the bag body two sides are a hot edge seal, are set at sack at the top of bag body
There are strip of paper used for sealing and zipper, the zipper is bonded in bag body inner wall, and there is a symmetrical notch at the strip of paper used for sealing both ends, and the strip of paper used for sealing, which is located at, to be drawn
The top of chain；
The shape of the bottom surface is diamond-shaped plan, and four side of bottom surface and the heat-sealing of bag body bottom connect into the bottom of four equal lengths
Side；
There are two fold lines on the bag body two sides, and described fold line one end is connected with the zipper both ends respectively, folds
The other end of line is diagonally overlapped with bottom surface centre；
Two Middle face of bag body is equipped with transparent windowing close to zipper lower position.
Further, the paper-plastic stick membrane material of the bag body and bottom surface be all made of outer layer, middle layer, internal layer from outside to inside according to
Secondary superposition, the outer layer use PET high-resistant diaphragm, and the middle layer uses craft paper membrane, and the internal layer is respectively PE from inside to outside
With the composite membrane of PET bonding.
Further, the transparent windowing is the transparent windows of a upside-down triangle shape.
The utility model has the following beneficial effects:
The utility model makes the utility model bottom have higher stabilization by being a diamond-shaped plan by floor design
Property, to reach better self-support effect, and the additional both sides fold line in bag body two sides, keep the utility model appearance more three-dimensional
Beauty, bag body and bottom surface use high-barrier composite material, have better practicability.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the utility model front elevational figure；
Fig. 2 is the main view of the utility model；
Fig. 3 is the top view of the utility model；
Fig. 4 is the left view of the utility model；
Fig. 5 is the cross section structure schematic diagram in Fig. 1 at A-A；
In attached drawing, parts list represented by the reference numerals are as follows:
1- bag body, the bottom surface 2-, 3- zipper, 4- strip of paper used for sealing, 5- sack, 6- outer layer, the middle layer 7-, 8- internal layer, 101-, 102- are folded
Line, the transparent windowing of 103-, the bottom edge 201-, 401- notch.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", " bottom ", " top ", " in ",
Indicating positions or the positional relationships such as " two sides ", " side ", are merely for convenience of describing the present invention and simplifying the description, rather than
The component or element of indication or suggestion meaning must have a particular orientation, and be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
Please refer to shown in Fig. 1-5, the utility model be a kind of paper-plastic stick self-support zipper front window bag, including bag body 1,
Bottom surface 2 and sack 5, bag body 1 and bottom surface 2 are paper-plastic stick membrane material, and 1 two sides of bag body are a hot edge seal 101, the heat
Edge sealing 101 is that the fitting of 1 two sides of bag body seals, and 1 top of bag body is equipped with strip of paper used for sealing 4 and zipper 3 at sack 5, and zipper 3 bonds
In 1 inner wall of bag body, can effectively waterproof and sundries, facilitate reuses, there is a symmetrical notch 401 at 4 both ends of strip of paper used for sealing, convenient to use
Person tears packaging bag, and strip of paper used for sealing 4 is located at the top of zipper 3；
The shape of bottom surface 2 is diamond-shaped plan, and 2 four side of bottom surface and the heat-sealing of 1 bottom of bag body connect into the bottom of four equal lengths
Side 201, being designed in this way makes the utility model have big contact area, there is more firm center of gravity, effect of preferably supporting oneself；
There are two fold lines 102 on 1 two sides of bag body, and 102 one end of fold line is connected with 3 both ends of zipper respectively, fold line 102
The other end be diagonally overlapped among bottom surface 2, make the utility model have structure more three-dimensional, appearance is more aesthetically pleasing；
1 liang of Middle face of bag body is equipped with transparent windowing 103 close to zipper lower position, facilitates article in observation bag.
Wherein, the paper-plastic stick membrane material of bag body 1 and bottom surface 2 is all made of outer layer 6, middle layer 7, internal layer 8 from outside to inside successively
Superposition, outer layer 6 use PET high-resistant diaphragm, and middle layer 7 uses craft paper membrane, and internal layer 8 is respectively PE and PET bonding from inside to outside
Composite membrane, to reach better practicability.
Wherein, transparent windowing 103 is the transparent windows of a upside-down triangle shape.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (3)
1. a kind of paper-plastic stick self-support zipper front window bag, including bag body (1), bottom surface (2) and sack (5), it is characterised in that:
The bag body (1) and bottom surface (2) are paper-plastic stick membrane material, and bag body (1) two sides are a hot edge seal (101),
Strip of paper used for sealing (4) and zipper (3) are equipped at the top of bag body (1) at sack (5), the zipper (3) is bonded in bag body (1) inner wall, institute
Stating strip of paper used for sealing (4) both ends has a symmetrical notch (401), and the strip of paper used for sealing (4) is located at the top of zipper (3)；
The shape of the bottom surface (2) is diamond-shaped plan, and (2) four side of bottom surface connects into four length phases with the heat-sealing of bag body (1) bottom
Deng bottom edge (201)；
There are two fold lines (102) on bag body (1) two sides, described fold line (102) one end respectively with the zipper (3) two
End is connected, and the other end of fold line (102) is diagonally overlapped with bottom surface (2) centre；
(1) two Middle face of bag body is equipped with transparent windowing (103) close to zipper lower position.
2. a kind of paper-plastic stick self-support zipper front window bag according to claim 1, which is characterized in that the bag body
(1) and the paper-plastic stick membrane material of bottom surface (2) is all made of outer layer (6), middle layer (7), internal layer (8) are sequentially overlapped from outside to inside, institute
Outer layer (6) are stated using PET high-resistant diaphragm, the middle layer (7) uses craft paper membrane, and the internal layer (8) is respectively PE from inside to outside
With the composite membrane of PET bonding.
3. a kind of paper-plastic stick self-support zipper front window bag according to claim 1, which is characterized in that described transparent to open
Window (103) is the transparent windows of a upside-down triangle shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821091240.7U CN208377391U (en) | 2018-07-11 | 2018-07-11 | A kind of paper-plastic stick self-support zipper front window bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821091240.7U CN208377391U (en) | 2018-07-11 | 2018-07-11 | A kind of paper-plastic stick self-support zipper front window bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208377391U true CN208377391U (en) | 2019-01-15 |
Family
ID=64963795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821091240.7U Active CN208377391U (en) | 2018-07-11 | 2018-07-11 | A kind of paper-plastic stick self-support zipper front window bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208377391U (en) |
-
2018
- 2018-07-11 CN CN201821091240.7U patent/CN208377391U/en active Active
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| GR01 | Patent grant |