CN205837486U - A kind of packaging bag that can quickly open - Google Patents
A kind of packaging bag that can quickly open Download PDFInfo
- Publication number
- CN205837486U CN205837486U CN201620662431.9U CN201620662431U CN205837486U CN 205837486 U CN205837486 U CN 205837486U CN 201620662431 U CN201620662431 U CN 201620662431U CN 205837486 U CN205837486 U CN 205837486U
- Authority
- CN
- China
- Prior art keywords
- bag
- inner layer
- folding corner
- back cover
- cover portion
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Packages (AREA)
Abstract
The utility model discloses a kind of packaging bag that can quickly open, relate to packaging bag technical field；Including outer bag and inner layer bag, outer bag includes that outer layer bag and outer layer bag lower folded seal the outer bag formed and go to the bottom, go to the bottom and include folding successively along the first fold line and back cover portion and first time back cover portion on bonding first, and fold and cover the first left folding corner in first time back cover portion and the second right folding corner successively along folding linea angulata, on first, back cover portion covers on the first left folding corner and the first right folding corner, and on first, back cover portion and first time back cover portion are bonding with the first left folding corner and the first right folding corner respectively；Inner layer bag bottom is folded into inner layer bag along the second fold line and goes to the bottom, inner layer bag is gone to the bottom and is folded into the second left folding corner and the second right folding corner successively along the second folding linea angulata, and the second left folding corner, the second right folding corner and inner layer bag are gone to the bottom and be folded into the second upper bottom portion of the superiors along the second fold line；Can quickly open bottom inner layer bag, increase can use space.
Description
Technical field
This utility model relates to packaging bag technical field.
Background technology
Packaging bag is goods convenient transport in producing the process of circulation, easily stores, is widely used in life production.?
In actual application, some article needs mode moistureproof, or in order to more solid, uses Double-layer packaging bag.Existing double-deck bag
Owing to folding bottom pack, the inner layer bag bottom fold when canned products, canned-matter can not rapidly and sufficiently be filled in bottom, make
Become the waste in packaging bag space, make troubles for canned, simultaneously when canned powdery solid, when canned-matter is poured out, have residue
It is difficult to pour out at angle folding, causes product to waste.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, it is provided that one can quickly be opened
Packaging bag, simple in construction, canned-matter can rapidly and sufficiently be filled in inner layer bag corner, adds the use space of packaging bag,
Canned-matter is easily poured out.
For solving above-mentioned technical problem, technical solution adopted in the utility model is: include outer bag and inner layer bag, interior
Layer bag for packing fruits on is inside outer bag, and outer bag includes that outer layer bag and outer layer bag lower folded seal under the outer bag formed
The end, outer bag goes to the bottom and includes folding successively along the first fold line and back cover portion and first time back cover portion on bonding first, and
First folds and covers the first left folding corner in first time back cover portion and the first right folding corner successively along folding linea angulata, and first
Upper back cover portion covers on the first left folding corner and the first right folding corner, and on first, back cover portion and first time back cover portion are respectively with the
One left folding corner and the first right folding corner are bonding；Inner layer bag bottom is folded into inner layer bag along the second fold line and goes to the bottom, under inner layer bag
The end, folds linea angulata along second and is folded into the second left folding corner and the second right folding corner, the second left folding corner, the second right folding angle successively
Portion and inner layer bag are gone to the bottom and are folded into the second upper bottom portion of the superiors along the second fold line；First fold line and the second fold line are relative
Should.
As preferably, fixed part is adhesive tape.
As preferably, inner layer bag is polyvinyl chloride layer or polyethylene layer.
As preferably, outer bag is paper-plastic stick bag integrating, including base fabric and the paper layer of outer layer, the papery of internal layer
Layer is compounded in outside base fabric by binding agent.
As preferably, base fabric is polypropylene layer or polyethylene layer.
As preferably, paper layer is layers of kraft paper.
As preferably, within inside outer bag upper end one week, within one week, it is equipped with corresponding glue outside inner layer bag upper end
Point, outer bag and inner layer bag upper end are fixed by glue point.
As preferably, glue point is evenly distributed on inside outer bag upper end and outside inner layer bag upper end.
As preferably, inside the upper end, first time back cover portion of outer bag and inner layer bag the second upper bottom portion upper end outside all
It is provided with fixed part, outer bag and inner layer bag to be fixed by fixed part.
Use and have the beneficial effects that produced by technique scheme: this utility model simple in construction, easy to make, outer layer
Use this utility model method for folding bottom Dai, can quickly open bottom inner layer bag, in canned-matter can rapidly and sufficiently be filled in
Layer bag corner, adds the use space of packaging bag, can cause product residue when canned-matter is poured out, it is to avoid product is wasted；Fixing
The setting in portion is possible to prevent inner layer bag to run out of, and inner layer bag and outer bag top use the mode of glue point to fix, and fixation is saved
Material.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of this utility model；
Fig. 2 is that Fig. 1 ectomesoderm bag is gone to the bottom broken line schematic diagram；
Fig. 3 is to be folded into, along Fig. 2 middle polyline, the expansion schematic diagram that outer bag is gone to the bottom；
Fig. 4 is that in Fig. 1, inner layer bag is gone to the bottom broken line schematic diagram；
Fig. 5 is to be folded into, along Fig. 4 middle polyline, the expansion schematic diagram that inner layer bag is gone to the bottom；
Fig. 6 is to be folded into inner layer bag along Fig. 4 middle polyline to go to the bottom schematic diagram.
In figure: 1, outer bag；2, inner layer bag；3, outer layer bag；4, outer bag is gone to the bottom；5, inner layer bag is gone to the bottom；6, fixed part；
7, glue point；4.1, the first fold line；4.2, back cover portion on first；4.3, first time back cover portion；4.4, first linea angulata is folded；4.5、
First left folding corner；4.6, the first right folding corner；5.1, the second fold line；5.2, second linea angulata is folded；5.3, the second left folding angle
Portion；5.4, the second right folding corner；5.5, the second upper bottom portion.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
In Fig. 1-Fig. 6, broad gap dotted line represents that broken line, narrow gap dotted line represent the structure at the position that is blocked.
As shown in figs 1 to 6, for an embodiment of a kind of packaging bag that can quickly open of this utility model, including outer layer
Bag 1 and inner layer bag 2, it is internal that inner layer bag 2 is sleeved on outer bag 1, and inner layer bag 2 and outer bag 1 form nested form and make sealing
More preferably, sack load-bearing is higher；Outer bag 1 includes that outer layer bag 3 and outer layer bag 3 lower folded seal the outer bag formed and go to the bottom
4, outer bag is gone to the bottom and 4 is included folding successively along the first fold line 4.1 and back cover portion 4.2 and first time back cover portion on bonding first
4.3, and fold and cover the first left folding corner 4.5 He in first time back cover portion 4.3 successively along the first folding linea angulata 4.4
First right folding corner 4.6, on first, back cover portion 4.2 covers on the first left folding corner 4.5 and the first right folding corner 4.6, and first
Upper back cover portion 4.2 and first time back cover portion 4.3 are bonding with the first left folding corner 4.5 and the first right folding corner 4.6 respectively；Inner layer bag
2 bottoms are folded into inner layer bag along the second fold line 5.1 and go to the bottom 5, and inner layer bag is gone to the bottom and 5 folded linea angulata 5.2 along second and be folded into successively
Second left folding corner 5.3 and the second right folding corner 5.4, the 5.3, second right folding corner 5.4, the second left folding corner and inner layer bag go to the bottom 5
The second upper bottom portion 5.5 of the superiors it is folded into along the second fold line 5.1；First fold line 4.1 is relative with the second fold line 5.1
Should.
First the second left folding corner 5.3 and the second right folding corner 5.4 of inner layer bag 2 are folded linea angulata 5.2 along second during folding
Fold inward；Then by first time back cover portion 4.3 of the fixed part 6 of outer bag 1 and inner layer bag 2, i.e. outer bag 1, inner layer bag 2
Second upper bottom portion 5.5, the second left folding corner 5.3 fold inward together with the second right folding corner 5.4 of inner layer bag 2；Then will outward
First left folding corner 4.5 and the first right folding corner 4.6 of layer bag 1 fold linea angulata 4.4 fold inward, the first left folding along first respectively
Corner 4.5 and the first right folding corner 4.6 are all bonding with first time back cover portion 4.3；Finally by back cover portion on the first of outer bag 1
4.2 fold inward, back cover portion 4.2 and the first left folding corner 4.5 and the first outer side bonds in right folding corner 4.6 on first, on first
Back cover portion 4.2 is bonding with first time back cover portion 4.3.
Use folding mode of the present utility model simple and convenient, when filling product, will not be oppressed bottom inner layer bag 2
And cause opening, inner layer bag 2 can be opened rapidly, and canned-matter can rapidly and sufficiently be filled in inner layer bag corner, adds bag
The use space of pack, can cause product residue when canned-matter is poured out, it is to avoid product is wasted.
As preferably, fixed part 6 is adhesive tape, and adhesive tape can be double faced adhesive tape, fixing glue etc.；Adhesive tape fixation, inner layer bag 2
Bottom bottom and outer bag 1, only some is fixed together, and the position of fixed part 6 is arranged on centre position, bottom, as long as
Not in knuckle portion, position is not fixed, and is so disposed to not affect inner layer bag 2 and opens.
As preferably, inner layer bag 2 is polyvinyl chloride layer or polyethylene layer, elastic, good toughness, not cracky.
As preferably, outer bag 1 is paper-plastic stick bag integrating, including base fabric and the paper layer of outer layer, the paper of internal layer
Matter layer is compounded in outside base fabric by binding agent, and paper-plastic stick integrative-structure intensity is high, and good waterproof performance can make packaging external appearance more
Add attractive in appearance.
As preferably, base fabric is polypropylene layer or polyethylene layer, elastic, good toughness, not cracky.
As preferably, paper layer is layers of kraft paper, and tearing toughness is high, not cracky.
As preferably, within inside outer bag 1 upper end one week, within one week, it is equipped with corresponding glue outside inner layer bag 2 upper end
Point 7, outer bag 1 and inner layer bag 2 upper end are fixed by glue point 7, use fixed form for dispensing glue by inner layer bag 2 and outer bag 1
End is fixing, more convenient during use, uses glue point 7 bonding more firm, is not easily disconnected from, and it is whole to use glue point 7 to not be used in upper end
It is coated with gluing, only need to choose several and put, economize on resources, reduce cost.
As preferably, glue point 7 is evenly distributed on inside outer bag 1 upper end and outside inner layer bag 2 upper end, attractive in appearance, is subject to
Power is uniform.
As preferably, inside the upper end, first time back cover portion 4.3 of outer bag 1 and the second upper bottom portion 5.5 upper of inner layer bag 2
Being equipped with fixed part 6 outside end, outer bag 1 and inner layer bag 2 are fixed by fixed part 6, arrange fixed part 6 by outer bag 1 and interior
Layer bag 2 is fixed together, and inner layer bag 2 will not be run out of or detach.
After using technique scheme, easy to make, use this utility model method for folding bottom outer bag, at the bottom of inner layer bag
Portion can quickly open, and canned-matter can rapidly and sufficiently be filled in inner layer bag corner, adds the use space of packaging bag, canned-matter
Product residue can be caused, it is to avoid product is wasted when pouring out；The setting of fixed part is possible to prevent inner layer bag to run out of, inner layer bag and outer layer
Bag top uses the mode of glue point to fix, and material is saved in fixation.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (9)
1. the packaging bag can quickly opened, including outer bag (1) and inner layer bag (2), inner layer bag (2) is sleeved on outer bag
It is (1) internal, it is characterised in that: described outer bag (1) includes that outer layer bag (3) and outer layer bag (3) lower folded seal and is formed
Outer bag go to the bottom (4), described outer bag go to the bottom (4) include folding successively and on bonding first along the first fold line (4.1)
Back cover portion (4.2) and first time back cover portion (4.3), and fold successively and cover along the first folding linea angulata (4.4) at first time
The first left folding corner (4.5) in back cover portion (4.3) and the first right folding corner (4.6), on first, back cover portion (4.2) cover the
On one left folding corner (4.5) and the first right folding corner (4.6), on first, back cover portion (4.2) and first time back cover portion (4.3) are respectively
Bonding with the first left folding corner (4.5) and the first right folding corner (4.6)；Described inner layer bag (2) bottom is along the second fold line (5.1)
Be folded into inner layer bag to go to the bottom (5), inner layer bag go to the bottom (5) along second fold linea angulata (5.2) be folded into the second left folding corner successively
(5.3) and the second right folding corner (5.4), the second left folding corner (5.3), the second right folding corner (5.4) and inner layer bag are gone to the bottom (5) edge
Second fold line (5.1) is folded into second upper bottom portion (5.5) of the superiors；First fold line (4.1) and the second fold line (5.1)
Corresponding.
A kind of packaging bag that can quickly open the most according to claim 1, it is characterised in that described fixed part (6) is glue
Bar.
A kind of packaging bag that can quickly open the most according to claim 1, it is characterised in that described inner layer bag (2) is polychlorostyrene
Pvdf layer or polyethylene layer.
A kind of packaging bag that can quickly open the most according to claim 1, it is characterised in that described outer bag (1) is paper
Composite integrated bag, including base fabric and the paper layer of outer layer of internal layer, paper layer is compounded in outside base fabric by binding agent.
A kind of packaging bag that can quickly open the most according to claim 4, it is characterised in that described base fabric is poly-third
Alkene layer or polyethylene layer.
A kind of packaging bag that can quickly open the most according to claim 4, it is characterised in that described paper layer is kraft paper
Layer.
A kind of packaging bag that can quickly open the most according to claim 1, it is characterised in that described outer bag (1) upper end
Within one week, it is equipped with on corresponding glue point (7), outer bag (1) and inner layer bag (2) outside one week, inner side and inner layer bag (2) upper end
Hold and fixed by glue point (7).
A kind of packaging bag that can quickly open the most according to claim 7, it is characterised in that described glue point (7) is uniformly distributed
Inside outer bag (1) upper end and outside inner layer bag (2) upper end.
A kind of packaging bag that can quickly open the most according to claim 7, it is characterised in that the first of described outer bag (1)
It is equipped with fixed part (6), outward with outside the upper end of second upper bottom portion (5.5) of inner layer bag (2) inside lower back cover portion (4.3) upper end
Layer bag (1) and inner layer bag (2) are fixed by fixed part (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620662431.9U CN205837486U (en) | 2016-06-29 | 2016-06-29 | A kind of packaging bag that can quickly open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620662431.9U CN205837486U (en) | 2016-06-29 | 2016-06-29 | A kind of packaging bag that can quickly open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205837486U true CN205837486U (en) | 2016-12-28 |
Family
ID=57621958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620662431.9U Withdrawn - After Issue CN205837486U (en) | 2016-06-29 | 2016-06-29 | A kind of packaging bag that can quickly open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205837486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923243A (en) * | 2016-06-29 | 2016-09-07 | 石家庄康益包装有限公司 | Packaging bag capable of being opened quickly |
-
2016
- 2016-06-29 CN CN201620662431.9U patent/CN205837486U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923243A (en) * | 2016-06-29 | 2016-09-07 | 石家庄康益包装有限公司 | Packaging bag capable of being opened quickly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2030810T3 (en) | PACKING UNIT. | |
| US2842179A (en) | Closures for elexible walled containers | |
| CN105923243B (en) | A kind of packaging bag that can quickly open | |
| CN205837486U (en) | A kind of packaging bag that can quickly open | |
| CN109592169A (en) | It folds sleeve type transparent packing box and its hotly joins method for folding | |
| CN206634335U (en) | A kind of express delivery box self-adhesion joint sealing packaging | |
| US2347509A (en) | Method of making packages | |
| US2375809A (en) | Container | |
| CN210391856U (en) | Blank for manufacturing liquid packaging container and packaging container thereof | |
| CN205837496U (en) | A kind of sealing bag of band internal valve | |
| CN211996875U (en) | Double-side middle-sealed M-bottom three-dimensional paper bag | |
| CN210113187U (en) | Nut packaging structure convenient to package | |
| CN207293048U (en) | Detachable double-layer cigarette case | |
| CN207078471U (en) | A kind of easy-peeling packaging bag | |
| CN207972907U (en) | A kind of circulation type packing case | |
| CN208248853U (en) | A kind of folding support combined package bag | |
| US20200071072A1 (en) | Bag, such as a shipping bag, for used coffee capsules, a method for collecting and recycling used coffee capsules, and use of the bag for collecting and shipping used coffee capsules | |
| CN204528081U (en) | Built-in packaging bag carton | |
| CN207860764U (en) | A kind of box eight edge sealing bag of paper-plastic stick | |
| CN109573238A (en) | Fold sleeve type transparent packing box | |
| CN207258189U (en) | A kind of carton | |
| CN106275773A (en) | A kind of bundle horse bag being easy to stand-type packaging | |
| CN211686016U (en) | Carton for transporting articles needing heat preservation | |
| CN106986092A (en) | A kind of easy-peeling packaging bag | |
| CN208021922U (en) | Paper packing carton with two layers of packaging structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161228 Effective date of abandoning: 20180206 |