CN214113461U - Multilayer aluminum foil bag - Google Patents
Multilayer aluminum foil bag Download PDFInfo
- Publication number
- CN214113461U CN214113461U CN202022907775.0U CN202022907775U CN214113461U CN 214113461 U CN214113461 U CN 214113461U CN 202022907775 U CN202022907775 U CN 202022907775U CN 214113461 U CN214113461 U CN 214113461U
- Authority
- CN
- China
- Prior art keywords
- foil bag
- aluminium foil
- aluminum foil
- fixedly connected
- layer
- 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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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 72
- 229910052782 aluminium Inorganic materials 0.000 title claims description 72
- 239000011888 foil Substances 0.000 title claims description 64
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 239000011347 resin Substances 0.000 claims abstract description 11
- 229920005989 resin Polymers 0.000 claims abstract description 11
- 239000006260 foam Substances 0.000 claims description 10
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 239000002985 plastic film Substances 0.000 claims 2
- 229920006255 plastic film Polymers 0.000 claims 2
- 239000005030 aluminium foil Substances 0.000 abstract description 67
- 239000004033 plastic Substances 0.000 description 9
- 229920003023 plastic Polymers 0.000 description 9
- 239000004411 aluminium Substances 0.000 description 7
- 239000012528 membrane Substances 0.000 description 6
- 238000004321 preservation Methods 0.000 description 6
- 230000035699 permeability Effects 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009461 vacuum packaging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Packages (AREA)
- Bag Frames (AREA)
Abstract
The utility model provides a multilayer aluminium foil bag belongs to aluminium foil bag technical field, and this multilayer aluminium foil bag includes aluminium foil bag body, and a side fixedly connected with of aluminium foil bag body inner wall is from the sealing strip, the first soft stretching strap of one side fixedly connected with of sealing strip, the another side fixedly connected with seal groove of aluminium foil bag body inner wall, the soft stretching strap of one side fixedly connected with second of seal groove, the inside of aluminium foil bag body is provided with first aluminium foil layer, the fixed surface on first aluminium foil layer is connected with the resin waterproof layer. Through tearing the setting of drawing the mouth, can tear the top of aluminium foil bag body easily, through the sealed cooperation between self-sealing strip and the seal groove, can seal the opening of aluminium foil bag body, seal the processing to aluminium foil bag body is inside, also can pull out from the seal groove inside from the self-sealing strip through first soft stretching strap and the soft stretching strap of second, open this aluminium foil bag easily, make this aluminium foil bag be convenient for open and close sealedly, increase the operability of this aluminium foil bag.
Description
Technical Field
The utility model belongs to the technical field of the aluminium foil bag, concretely relates to multilayer aluminium foil bag.
Background
The aluminum foil bag is also called a pure aluminum bag, the aluminum foil bag packaging is usually an aluminum-plastic composite vacuum packaging bag, the product is suitable for the moisture-proof, light-proof and vacuum packaging of large-scale precision mechanical equipment, chemical raw materials and medical intermediates, the composite layer of the existing general aluminum foil bag material is less, the sealing property and the anti-seepage property of the aluminum foil bag are poor, the general aluminum foil bag is not easy to open, and the use efficiency of the aluminum foil bag is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multilayer aluminium foil bag aims at solving among the prior art relatively poor problem of leakproofness and prevention of seepage permeability.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multilayer aluminum foil bag, includes the aluminum foil bag body, the strip is proclaimed oneself to a side fixedly connected with of aluminum foil bag body inner wall, proclaimed oneself the first soft stretching strap of one side fixedly connected with of strip, the another side fixedly connected with seal groove of aluminum foil bag body inner wall, the soft stretching strap of one side fixedly connected with second of seal groove, the inside of aluminum foil bag body is provided with first aluminum foil layer, the surface fixedly connected with resin waterproof layer of first aluminum foil layer, the isolated membrane of inner wall fixedly connected with plastics of first aluminum foil layer, the inner wall fixedly connected with second aluminum foil layer of the isolated membrane of plastics, the inner wall fixedly connected with phenolic foam heat preservation of second aluminum foil layer.
In order to make this multilayer aluminium foil bag can tear this aluminium foil bag, conduct the utility model relates to an it is preferred, the left and right sides face of aluminium foil bag body has all been seted up and has been torn the mouth.
In order to make this kind of multilayer aluminium foil bag can seal this sealed bag opening, conduct the utility model relates to an it is preferred, the valve strip is located the inside of seal groove.
In order to make this kind of multilayer aluminium foil bag can absorb the moisture that flows to this aluminium foil bag surface, as the utility model relates to an it is preferred, the outer fixed surface of resin waterproof layer is connected with the cotton fiber layer that absorbs water.
In order to make this multilayer aluminium foil bag can make this aluminium foil bag place the object, conduct the utility model relates to an it is preferred, the layer is placed to the inner wall fixedly connected with PE of phenolic foam heat preservation.
In order to make this multilayer aluminium foil bag can bond the object label, as the utility model relates to an it is preferred, the board is placed to the positive fixedly connected with label of aluminium foil bag body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of multilayer aluminium foil bag, through tearing the setting of drawing the mouth, can tear the top of aluminium foil bag body easily, make first soft stretching strap and the soft stretching strap of second can expose outside, through the sealed cooperation between strip and the seal groove of proclaiming oneself, can seal the opening of aluminium foil bag body, to the inside processing that seals of aluminium foil bag body, also can pull out the strip of proclaiming oneself from the seal groove through first soft stretching strap and the soft stretching strap of second inside, open this aluminium foil bag easily, it is sealed to make this aluminium foil bag be convenient for open and close, increase the operability of this aluminium foil bag.
2. This a multilayer aluminium foil bag, can absorb the moisture that flows in to this aluminium foil bag surface through cotton fiber layer that absorbs water, can prevent through the resin waterproof layer that outside moisture from getting into inside this aluminium foil bag of aluminium, make this aluminium foil bag of aluminium have higher leakproofness, through first aluminium foil layer, cooperation setting between plastics isolated film and the second aluminium foil layer, can make the inside object of placing of this aluminium foil bag of aluminium isolated with the outside, increase the prevention of seepage permeability of this aluminium foil bag, place the setting on layer through phenolic foam heat preservation and PE, can play heat retaining effect to this inside object of placing of aluminium foil bag, increase the availability factor of this aluminium foil bag.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic front view of the structure of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of the present invention in partial section;
fig. 4 is an enlarged schematic structural view of the position B in fig. 3 according to the present invention;
fig. 5 is an enlarged schematic structural diagram of the position C in fig. 3 according to the present invention.
In the figure: 1. an aluminum foil bag body; 2. self-sealing strips; 3. a first soft drawstring; 4. a sealing groove; 5. a second soft drawstring; 6. a first aluminum foil layer; 7. a resin waterproof layer; 8. a plastic insulating film; 9. a second aluminum foil layer; 10. a phenolic foam insulating layer; 11. tearing the opening; 12. a cotton fiber water-absorbing layer; 13. a PE placing layer; 14. and a label placing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a multilayer aluminum foil bag, including aluminum foil bag body 1, strip 2 is proclaimed oneself to a side fixedly connected with of 1 inner wall of aluminum foil bag body, proclaimed oneself the first soft stretching strap 3 of one side fixedly connected with of strip 2, another side fixedly connected with seal groove 4 of 1 inner wall of aluminum foil bag body, the soft stretching strap 5 of one side fixedly connected with second of seal groove 4, the inside of aluminum foil bag body 1 is provided with first aluminum foil layer 6, the surface fixedly connected with resin waterproof layer 7 of first aluminum foil layer 6, the isolated membrane 8 of inner wall fixedly connected with plastics of first aluminum foil layer 6, the inner wall fixedly connected with second aluminum foil layer 9 of the isolated membrane 8 of plastics, the inner wall fixedly connected with phenolic foam heat preservation 10 of second aluminum foil layer 9.
In the embodiment of the present invention, through the arrangement of the tearing opening 11, the top of the aluminum foil bag body 1 can be easily torn, so that the first soft drawstring 3 and the second soft drawstring 5 can be exposed, through the sealing cooperation between the self-sealing strip 2 and the sealing groove 4, the opening of the aluminum foil bag body 1 can be sealed, the inside of the aluminum foil bag body 1 is sealed, the self-sealing strip 2 can be pulled out from the sealing groove 4 through the first soft drawstring 3 and the second soft drawstring 5, the aluminum foil bag is easily opened, the aluminum foil bag is convenient to open and close, the operability of the aluminum foil bag is increased, the moisture flowing into the surface of the aluminum foil bag can be absorbed through the cotton fiber water absorption layer 12, the external moisture can be prevented from entering the inside of the aluminum foil bag through the resin waterproof layer 7, the aluminum foil bag has high sealing performance, through the first aluminum foil layer 6, The cooperation setting between plastic isolation membrane 8 and second aluminium foil layer 9 can make the inside object of placing of this aluminium foil bag of aluminium completely cut off with the outside, increases the prevention of seepage permeability of this aluminium foil bag of aluminium, places the setting of layer 13 through phenolic foam heat preservation 10 and PE, can play heat retaining effect to the inside object of placing of this aluminium foil bag, increases the availability factor of this aluminium foil bag.
Specifically, the tearing openings 11 are formed in the left side surface and the right side surface of the aluminum foil bag body 1.
In this embodiment: the aluminum foil bag can be torn through the arrangement of the tearing opening 11.
Specifically, the self-sealing strip 2 is located inside the sealing groove 4.
In this embodiment: the aluminum foil bag can be sealed through the matching arrangement between the self-sealing strip 2 and the sealing groove 4.
Specifically, the outer surface of the resin waterproof layer 7 is fixedly connected with a cotton fiber water absorption layer 12.
In this embodiment: the water flowing to the surface of the aluminum foil bag can be absorbed through the arrangement of the cotton fiber water absorption layer 12.
Specifically, the inner wall of the phenolic foam heat-insulating layer 10 is fixedly connected with a PE placing layer 13.
In this embodiment: by the arrangement of the PE placing layer 13, the aluminum foil can be used for placing objects.
Specifically, the front surface of the aluminum foil bag body 1 is fixedly connected with a label placing plate 14.
In this embodiment: by the arrangement of the label placing plate 14, the object label can be adhered.
The utility model discloses a theory of operation and use flow: this multilayer aluminium foil bag is when using, through the setting of tearing opening 11, can tear the top of aluminium foil bag body 1 easily, make first soft stretching strap 3 and second soft stretching strap 5 can expose outside, through the sealed cooperation between strip 2 and seal groove 4, can seal the opening of aluminium foil bag body 1, to the inside sealed processing that carries out of aluminium foil bag body 1, also can pull out strip 2 from seal groove 4 inside through first soft stretching strap 3 and second soft stretching strap 5, open this aluminium foil bag easily, make this aluminium foil bag be convenient for open and close sealedly, increase this aluminium foil bag's operability, can absorb the moisture that flows into this aluminium foil bag surface through cotton fiber layer 12 that absorbs water, can prevent that outside moisture from getting into this aluminium foil bag inside through resin waterproof layer 7, make this aluminium foil bag have higher leakproofness, through first aluminium foil layer 6, through first aluminium foil layer, The cooperation setting between plastic isolation membrane 8 and second aluminium foil layer 9 can make the inside object of placing of this aluminium foil bag of aluminium completely cut off with the outside, increases the prevention of seepage permeability of this aluminium foil bag of aluminium, places the setting of layer 13 through phenolic foam heat preservation 10 and PE, can play heat retaining effect to the inside object of placing of this aluminium foil bag, increases the availability factor of this aluminium foil bag.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a multilayer aluminum foil bag, includes aluminum foil bag body (1), its characterized in that: the self-sealing strip is characterized in that a self-sealing strip (2) is fixedly connected to one side face of the inner wall of an aluminum foil bag body (1), a first soft drawstring (3) is fixedly connected to one side of the self-sealing strip (2), a sealing groove (4) is fixedly connected to the other side face of the inner wall of the aluminum foil bag body (1), a second soft drawstring (5) is fixedly connected to one side of the sealing groove (4), a first aluminum foil layer (6) is arranged inside the aluminum foil bag body (1), a resin waterproof layer (7) is fixedly connected to the outer surface of the first aluminum foil layer (6), an insulating plastic film (8) is fixedly connected to the inner wall of the first aluminum foil layer (6), a second aluminum foil layer (9) is fixedly connected to the inner wall of the insulating plastic film (8), and a phenolic foam heat-insulating layer (10) is fixedly connected to the inner wall of the second aluminum foil layer (9).
2. The multi-layered aluminum foil bag of claim 1 wherein: tearing openings (11) are formed in the left side face and the right side face of the aluminum foil bag body (1).
3. The multi-layered aluminum foil bag of claim 1 wherein: the self-sealing strip (2) is positioned in the sealing groove (4).
4. The multi-layered aluminum foil bag of claim 1 wherein: the outer surface of the resin waterproof layer (7) is fixedly connected with a cotton fiber water absorption layer (12).
5. The multi-layered aluminum foil bag of claim 1 wherein: the inner wall of the phenolic foam heat-insulating layer (10) is fixedly connected with a PE placing layer (13).
6. The multi-layered aluminum foil bag of claim 1 wherein: the front surface of the aluminum foil bag body (1) is fixedly connected with a label placing plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022907775.0U CN214113461U (en) | 2020-12-07 | 2020-12-07 | Multilayer aluminum foil bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022907775.0U CN214113461U (en) | 2020-12-07 | 2020-12-07 | Multilayer aluminum foil bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214113461U true CN214113461U (en) | 2021-09-03 |
Family
ID=77510798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022907775.0U Expired - Fee Related CN214113461U (en) | 2020-12-07 | 2020-12-07 | Multilayer aluminum foil bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214113461U (en) |
-
2020
- 2020-12-07 CN CN202022907775.0U patent/CN214113461U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 |