CN2806342Y - Multifunctional packing bag - Google Patents
Multifunctional packing bag Download PDFInfo
- Publication number
- CN2806342Y CN2806342Y CN 200520109936 CN200520109936U CN2806342Y CN 2806342 Y CN2806342 Y CN 2806342Y CN 200520109936 CN200520109936 CN 200520109936 CN 200520109936 U CN200520109936 U CN 200520109936U CN 2806342 Y CN2806342 Y CN 2806342Y
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- CN
- China
- Prior art keywords
- chucking bar
- bag
- chucking
- clamping slot
- inner bag
- 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
The utility model discloses a multifunctional packing bag which is composed of a sealed external bag body and an internal bag body with a transparent plastic film, wherein the internal bag body is sheathed in the external bag body, and an opening of the internal bag body is self-sealing opening; the self-sealing opening comprises a chucking slot and a chucking bar which are arranged along the opening edge of the internal bag body; the chucking slot and the chucking bar are opposite, and the chucking slot and the chucking bar are arranged at both sides of the opening of the internal bag body respectively. The utility model has the advantages of good fresh keeping effect, difficult damage, etc.; in addition, the utility model can seal and preserve an article repeatedly.
Description
Technical field
The utility model relates to a kind of packaging bag, relates in particular to a kind of multifunctional packaging bag.
Background technology
Existing be used for packaged food or needs are anticorrosion, the packaging bag of fresh-keeping non-edible article is single layer structure, because the isolation performance of monolayer package is undesirable, therefore shelf life of products is short, fresh keeping property is poor, and the individual layer bag easily breaks, bulk in it or liquid is easily excessive, leak, especially splendid attire some during as hard band angle such as nut article, the packing failure phenomenon is particularly evident, and general terms of settlement is to strengthen the wall thickness of packaging bag or adopt special material to make packaging bag at present, this can increase productive costs undoubtedly, and is unfavorable for environmental protection.In addition, the current packaging bag can't seal again once just enabling again, and the residuum in the packaging bag can be because of the moisture absorption or contaminated and difficult preservation.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model is to provide a kind of fresh keeping property good, the multifunctional packaging bag of cracky and Reclosable not.
For achieving the above object, the technical solution of the utility model is: a kind of multifunctional packaging bag, to form by the inner bag of outer bag of osed top and overlay, and described inner bag is sleeved in the outer bag, and the opening of described inner bag is for sealing certainly.
Described from sealing clamping slot and the chucking bar that comprises along the inner bag opening edge along setting, clamping slot is relative with the chucking bar, is respectively in the both sides of inner bag opening.
The outside of described clamping slot and chucking bar is suppressed with adapter plate, and clamping slot links to each other with inner bag by adapter plate respectively with the chucking bar.
Be provided with groove between described chucking bar and the adapter plate, the chucking bar is rounded on the cross section, and the cross sectional shape of clamping slot matches with it, and both snap in combination.
Be provided with groove between described chucking bar and the adapter plate, chucking bar semicircular in shape on the cross section, the cross sectional shape of clamping slot matches with it, and both snap in combination.
Be provided with groove between described chucking bar and the adapter plate, the chucking bar is arrow-shaped on the cross section, and the cross sectional shape of clamping slot matches with it, and both snap in combination.
Described sealing certainly comprises along the inner bag opening edge along the slide fastener that is provided with.
Described inner bag and outer bag are separate.
The utility model adopts the double casing bag constructions of inside and outside fit; can play good sealing, isolated protective effect; fresh keeping property is good; can effectively prolong shelf life of products; inside and outside bag is difficult for existing together, breaking simultaneously; can prevent the excessive of bulk product or liquid, simultaneously the sealing device on the packing inside bag has guaranteed that packing still can seal preservation after being opened again.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of inner bag;
Fig. 3 is first kind of structural representation that seals certainly;
Fig. 4 is second kind of structural representation that seals certainly;
Fig. 5 is the third structural representation that seals certainly.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, the utility model is a double-decker, inner bag 2 by outer bag 1 of osed top and overlay is formed, inner bag 2 is sleeved in the outer bag 1, the opening of inner bag 2 is for sealing certainly, and outer bag 1 can be selected suitable material according to the performance of packing material, as woven bag, paper bag, plastic bag or the like, its opening hot pressing involution or make, paste involution, inner bag 2 can be selected the plastic packaging film of unlike material according to the performance of packing material.As shown in Figure 2, seal certainly by forming with chucking bar 4 along inner bag 2 opening edges along the clamping slot 3 that is provided with, clamping slot 3 is relative with chucking bar 4, is respectively in the both sides of inner bag 2 openings.
As shown in Figure 3, the outside of clamping slot 3 and chucking bar 4 is suppressed with adapter plate 5, clamping slot 3 links to each other with inner bag 2 by adapter plate 5 respectively with chucking bar 4, be provided with groove between chucking bar 4 and the adapter plate 5, chucking bar 4 is rounded on the cross section, the cross sectional shape of clamping slot 3 matches with it, and both snap in combination.
As shown in Figure 4, chucking bar 4 semicircular in shape on the cross section, the cross sectional shape of clamping slot 3 matches with it, and both snap in combination.
As shown in Figure 5, chucking bar 4 is arrow-shaped on the cross section, and the cross sectional shape of clamping slot 3 matches with it, and both snap in combination.
Certainly, sealing certainly of inner bag 2 also can adopt the plastic bag once shaping technology to make, and forms concavo-convex two sides in the opening both sides of plastic bag, the one side be that raised line simultaneously is a groove, be convenient to tear open draw, involution, also can adopt slide fastener to replace.
Claims (8)
1, a kind of multifunctional packaging bag is characterized in that, is made up of the inner bag of outer bag of osed top and overlay, and described inner bag is sleeved in the outer bag, and the opening of described inner bag is for sealing certainly.
2, multifunctional packaging bag according to claim 1 is characterized in that, described from sealing clamping slot and the chucking bar that comprises along the inner bag opening edge along setting, clamping slot is relative with the chucking bar, is respectively in the both sides of inner bag opening.
3, multifunctional packaging bag according to claim 2 is characterized in that, the outside of described clamping slot and chucking bar is suppressed with adapter plate, and clamping slot links to each other with inner bag by adapter plate respectively with the chucking bar.
4, multifunctional packaging bag according to claim 3 is characterized in that, is provided with groove between described chucking bar and the adapter plate, and the chucking bar is rounded on the cross section, and the cross sectional shape of clamping slot matches with it, and both snap in combination.
5, multifunctional packaging bag according to claim 3 is characterized in that, is provided with groove between described chucking bar and the adapter plate, chucking bar semicircular in shape on the cross section, and the cross sectional shape of clamping slot matches with it, and both snap in combination.
6, multifunctional packaging bag according to claim 3 is characterized in that, is provided with groove between described chucking bar and the adapter plate, and the chucking bar is arrow-shaped on the cross section, and the cross sectional shape of clamping slot matches with it, and both snap in combination.
According to the arbitrary described multifunctional packaging bag of claim 1 to 6, it is characterized in that 7, described inner bag and outer bag are separate.
8, multifunctional packaging bag according to claim 1 is characterized in that, described sealing certainly comprises along the inner bag opening edge along the slide fastener that is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520109936 CN2806342Y (en) | 2005-06-17 | 2005-06-17 | Multifunctional packing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520109936 CN2806342Y (en) | 2005-06-17 | 2005-06-17 | Multifunctional packing bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2806342Y true CN2806342Y (en) | 2006-08-16 |
Family
ID=36920645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520109936 Expired - Fee Related CN2806342Y (en) | 2005-06-17 | 2005-06-17 | Multifunctional packing bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2806342Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556526A (en) * | 2010-10-25 | 2012-07-11 | 兄弟工业株式会社 | Packing body |
| CN103395518A (en) * | 2013-08-13 | 2013-11-20 | 广西力源肥业科技农化有限公司 | Packing bag sealing method |
-
2005
- 2005-06-17 CN CN 200520109936 patent/CN2806342Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556526A (en) * | 2010-10-25 | 2012-07-11 | 兄弟工业株式会社 | Packing body |
| US9517872B2 (en) | 2010-10-25 | 2016-12-13 | Brother Kogyo Kabushiki Kaisha | Packing body |
| CN103395518A (en) * | 2013-08-13 | 2013-11-20 | 广西力源肥业科技农化有限公司 | Packing bag sealing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |