CN207511032U - A kind of antiseepage packaging bag - Google Patents
A kind of antiseepage packaging bag Download PDFInfo
- Publication number
- CN207511032U CN207511032U CN201721287067.3U CN201721287067U CN207511032U CN 207511032 U CN207511032 U CN 207511032U CN 201721287067 U CN201721287067 U CN 201721287067U CN 207511032 U CN207511032 U CN 207511032U
- Authority
- CN
- China
- Prior art keywords
- sack
- card cap
- antiseepage
- packaging bag
- plush copper
- 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
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Abstract
A kind of antiseepage packaging bag, including bag body and sack, sack is equipped with barrier seal, and the bag body includes four layers, is from outside to inside coat, base fabric, adhesive layer and BOPP film layer；The barrier seal includes clamp and plush copper；Plush copper is strip, and one side of plush copper and sack side are closely sealed；Clamp is strip, and clamp includes card cap, the strip card slot of opening is equipped in card cap, one side of card cap and another side of sack are closely sealed, and plush copper can fill in card slot by card cap clamping.Through the above technical solutions, bag body is arranged to four layers, the leakage of material in bag body can be prevented well, and with higher anti-tear tensile strength.In barrier seal, the both sides of sack are tightly stuck by clamp and the cooperation of card cap, can prevent the leakage of sack well.Bag body and sack have good anti-seepage effect on the whole.
Description
Technical field
The utility model is related to a kind of antiseepage packaging bags, belong to packaging bag field.
Background technology
In industrial production, need to pack, transport the substances such as liquid, solid-liquid or powder, such as cement, chemical fertilizer, these substances
It is very high for the barrier properties requirement of packaging bag with preferable mobility or leakage.In order to ensure packaging bag antiseepage on the whole,
It needs to ensure that sack can prevent from leaking in itself, additionally needs and ensure that sack has good leakproofness.Furthermore it is required that sack has
There are preferable toughness and higher bearing capacity, to ensure that packaging bag will not be damaged in moving process.
Utility model content
The utility model is in view of the deficienciess of the prior art, provide a kind of antiseepage packaging bag, to solve existing packaging bag
The problem of barrier performance is bad.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of antiseepage packaging bag, including bag body and bag
Mouthful, sack is equipped with barrier seal, and the bag body includes four layers, is from outside to inside coat, base fabric, adhesive layer and BOPP
Film layer；The barrier seal includes clamp and plush copper；Plush copper is strip, and one side of plush copper and sack side are closely sealed；Card
Head is strip, and clamp includes card cap, the strip card slot of opening is equipped in card cap, one side of card cap and another side of sack are close
It closes, plush copper can fill in card slot by card cap clamping.
Through the above technical solutions, bag body is arranged to four layers, the leakage of material in bag body can be prevented well, and have
Higher anti-tear tensile strength has preferable toughness.In barrier seal, clamp and the cooperation of card cap tightly block on the both sides of sack
Together, the leakage of sack can be prevented well.Bag body and sack have good anti-seepage effect on the whole.
The utility model is further arranged to, and the material of the coat and adhesive layer is PP.
Through the above technical solutions, base fabric and BOPP film layer are tightly integrally fixed by coating and adhesive layer, ensure
The closure and toughness of bag body.
The utility model is further arranged to, and the barrier seal further includes valve jacket, and valve jacket is used for clamping card cap, valve jacket
Sectional view inner outline it is consistent with the outer contour of the sectional view of card cap.
Through the above technical solutions, the inner outline of the sectional view of valve jacket is consistent with the outer contour of the sectional view of card cap,
Valve jacket can to the greatest extent squeeze away air with card cap, fit closely, be further ensured that watertightly sealed effect.
The utility model is further arranged to, and the card cap includes top and bayonet, and the sectional view of the top is symmetrical
Suspension hook shape, bayonet connection the central shaft of top, and card slot is arranged on bayonet.
Through the above technical solutions, the section of top is symmetrical suspension hook shape, it is symmetrical it is hook-shaped can hook it is matched
Valve jacket, fastness are high.
The utility model is further arranged to, and the central shaft both sides of the top are respectively provided with a clamping item, clamping item with
The direction of symmetrical suspension hook is consistent.
Through the above technical solutions, clamping item can further increase the extruding force of sack both sides, increase the leakproofness of sack.
The utility model is further arranged to, and the sectional view of the plush copper is ellipse or circle.
Through the above technical solutions, oval or circular plush copper is more convenient to fill in card slot, saving is exerted oneself.
The utility model is further arranged to, and one side that the card cap is not connected to sack is arranged to smooth arc.Arc
Setting be also easy for plush copper and be packed into card slot, saving is exerted oneself, and will not injure bayonet since bayonet is too sharp.
Description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is the sectional view of bag body；
Fig. 2 is the sectional view of barrier seal in embodiment；
Fig. 3 is the sectional view of barrier seal in embodiment；
Fig. 4 is the usage state diagram of barrier seal；
Fig. 5 is the overall structure figure of the utility model.
Wherein, 1, bag body；2nd, coat；3rd, base fabric；4th, adhesive layer；5th, BOPP film layer；6th, clamp；6-1, card slot；
6-2, top；6-3, bayonet；6-4, clamping item；6-5, card cap；7th, plush copper；8th, valve jacket.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
A kind of antiseepage packaging bag, including bag body 1 and sack.Bag body 1 includes four layers, is from outside to inside coat 2, woven cloth
The material selection PP of layer 3, adhesive layer 4 and BOPP film layer 5, coat 2 and adhesive layer 4.Participate in Fig. 1.Sack leaks in order to prevent,
Barrier seal is housed in sack, overall structure figure is as shown in Figure 5.
Barrier seal includes clamp 6 and plush copper 7；Plush copper 7 is strip, and the sectional view of plush copper 7 is ellipse or circle.It is convex
First 7 one side and sack side are closely sealed；Clamp 6 is strip, and clamp 6 includes card cap 6-5, opening is equipped in card cap 6-5
Strip card slot 6-1, one side of card cap 6-5 and another side of sack are closely sealed, and one side that card cap 6-5 is not connected to sack is arranged to light
Sliding arc.Card cap 6-5 includes top 6-2 and bayonet 6-3, and the sectional view for coming directly towards 6-2 is symmetrical suspension hook shape, and bayonet 6-3 connects
Then the central shaft of 6-2 is come directly towards, card slot 6-1 is arranged on bayonet 6-3.During sealing, plush copper 7 is filled in into card slot 6-1 just by bayonet
6-3 clampings.
For further clamping sack, increase extruding force, valve jacket 8 is externally provided in card cap 6-5, in order to reach preferable effect
Fruit, the inner outline of the sectional view of valve jacket 8 is consistent with the outer contour of the sectional view of card cap 6-5, card cap 6-5 and valve jacket 8 compared with
The fitting of big degree ensure that preferable leakproofness.Referring to Fig. 2 and 4.
In order to further increase the extruding force between sack, to increase leakproofness, in top, the central shaft both sides of 6-2 are respectively set
There is a clamping 6-4, clamping 6-4 is consistent with the direction of symmetrical suspension hook.
It these are only the preferred embodiment of the utility model, be not intended to limit the utility model, it is all in the utility model
Spirit and principle within, any modification, equivalent replacement, improvement and so on should be included in the protection model of the utility model
Within enclosing.
Claims (7)
1. a kind of antiseepage packaging bag, including bag body and sack, sack is equipped with barrier seal, it is characterised in that：The bag body packet
Four layers are included, is from outside to inside coat, base fabric, adhesive layer and BOPP film layer；The barrier seal includes clamp and convex
Head；Plush copper is strip, and one side of plush copper and sack side are closely sealed；Clamp is strip, and clamp includes card cap, is equipped in card cap
The strip card slot of opening, one side of card cap and another side of sack are closely sealed, and plush copper can fill in card slot by card cap clamping.
2. a kind of antiseepage packaging bag according to claim 1, it is characterised in that：The material of the coat and adhesive layer is
PP。
3. a kind of antiseepage packaging bag according to claim 1, it is characterised in that：The barrier seal further includes valve jacket,
Valve jacket is used for clamping card cap, and the inner outline of the sectional view of valve jacket is consistent with the outer contour of the sectional view of card cap.
4. a kind of antiseepage packaging bag according to claim 3, it is characterised in that：The card cap includes top and bayonet, institute
The sectional view for stating top is symmetrical suspension hook shape, and bayonet connection the central shaft of top, and card slot is arranged on bayonet.
5. a kind of antiseepage packaging bag according to claim 4, it is characterised in that：The central shaft both sides of the top are respectively provided with
One clamping item, clamping item are consistent with the direction of symmetrical suspension hook.
6. a kind of antiseepage packaging bag according to claim 1, it is characterised in that：The sectional view of the plush copper for ellipse or
It is round.
7. a kind of antiseepage packaging bag according to claim 1, it is characterised in that：One side that the card cap is not connected to sack is set
It is set to smooth arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721287067.3U CN207511032U (en) | 2017-09-30 | 2017-09-30 | A kind of antiseepage packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721287067.3U CN207511032U (en) | 2017-09-30 | 2017-09-30 | A kind of antiseepage packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207511032U true CN207511032U (en) | 2018-06-19 |
Family
ID=62533927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721287067.3U Expired - Fee Related CN207511032U (en) | 2017-09-30 | 2017-09-30 | A kind of antiseepage packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207511032U (en) |
-
2017
- 2017-09-30 CN CN201721287067.3U patent/CN207511032U/en not_active Expired - Fee Related
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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: 20180619 Termination date: 20200930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |