CN210234205U - Composite bubble film - Google Patents
Composite bubble film Download PDFInfo
- Publication number
- CN210234205U CN210234205U CN201920874353.2U CN201920874353U CN210234205U CN 210234205 U CN210234205 U CN 210234205U CN 201920874353 U CN201920874353 U CN 201920874353U CN 210234205 U CN210234205 U CN 210234205U
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- Prior art keywords
- layer
- bubble
- film
- composite
- bubble film
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- Expired - Fee Related
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- 239000002131 composite material Substances 0.000 title claims abstract description 58
- 239000010410 layer Substances 0.000 claims abstract description 170
- 229920000742 Cotton Polymers 0.000 claims abstract description 13
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims abstract description 11
- 230000003678 scratch resistant effect Effects 0.000 claims abstract description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 30
- 229910052782 aluminium Inorganic materials 0.000 claims description 30
- 239000011888 foil Substances 0.000 claims description 30
- 239000012790 adhesive layer Substances 0.000 claims description 24
- 229920000123 polythiophene Polymers 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 14
- 230000003139 buffering effect Effects 0.000 abstract description 7
- 238000012856 packing Methods 0.000 abstract description 7
- 238000009413 insulation Methods 0.000 abstract description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 3
- 239000003063 flame retardant Substances 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 3
- 238000004806 packaging method and process Methods 0.000 description 8
- 230000003068 static effect Effects 0.000 description 6
- 238000005187 foaming Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000012528 membrane Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Buffer Packaging (AREA)
Abstract
The utility model discloses a composite bubble film, wherein a plurality of dotted line-shaped cutting lines are uniformly arranged on the composite bubble film along the width direction of the composite bubble film, and the dotted line-shaped cutting lines divide the composite bubble film into a plurality of sections at equal intervals along the length direction of the composite bubble film; both sides of each dotted line-shaped cutting line on the side surface of the composite bubble film are provided with pressure-sensitive adhesive layers, and release paper layers are arranged on the pressure-sensitive adhesive layers; the composite bubble film comprises an electrostatic shielding film layer, a pearl cotton layer, a bubble film layer and a scratch-resistant layer which are sequentially stacked from top to bottom; one side of the electrostatic shielding film layer departing from the bubble film layer is of a wave-shaped structure. The utility model relates to a compound bubble chamber film has excellent antistatic performance, tear resistance, flame retardant property, thermal-insulated thermal insulation performance, shock attenuation performance, wear resistance and buffering effect, can effectually avoid being scratched by the friction between packing product and the compound bubble chamber film, avoids being packed the product surface and is scratched.
Description
Technical Field
The utility model relates to the field of packaging technology, concretely relates to compound bubble chamber film.
Background
The bubble film is also called air cushion film, air bead film, bubble cloth, bubble paper, bubble film and air cushion film, and is a pressure-proof, damp-proof, shock-proof and heat-insulating packaging product for packaging and filling.
The existing bubble film mainly has the following problems: 1. the existing bubble film has no viscosity, and needs to be fixed by using an adhesive tape when packing articles, so that the use is inconvenient; 2. when the existing bubble film is used for packaging workpieces, the surface of the workpiece is easily abraded; 3. the surface protection effect of the pure PE foaming film on the workpiece is good, but the buffering performance and the strength are not good; 4. when a user needs to take out a product packaged in the bubble film, the protective bubble film is not provided with an obvious detachable place and is difficult to remove by the bare-handed user, so the protective bubble film is often cut off by means of sharp tools such as scissors and the like to take out goods, and the method is inconvenient and unsafe for the user; 5. when the existing bubble film is used for packaging electronic products, friction is easily generated between the existing bubble film and the electronic surface, so that static electricity is generated, and the electronic quality is influenced.
Disclosure of Invention
The utility model aims at overcoming the above-mentioned not enough, providing a compound bubble membrane, have excellent antistatic performance, anti-tear performance, fire behaviour, thermal-insulated thermal insulation performance, shock-absorbing capacity, wear resistance and buffering effect.
In order to achieve the above object, the present invention provides a composite bubble film, wherein a plurality of dotted line-shaped cut-off lines are uniformly arranged on the composite bubble film along the width direction of the composite bubble film, and the dotted line-shaped cut-off lines divide the composite bubble film into a plurality of sections at equal intervals along the length direction of the composite bubble film; pressure-sensitive adhesive layers are arranged on two sides of each dotted line-shaped cutting line on the side surface of the composite bubble film, and release paper layers are arranged on the pressure-sensitive adhesive layers;
the composite bubble film comprises an electrostatic shielding film layer, a pearl cotton layer, a bubble film layer and a scratch-resistant layer which are sequentially stacked from top to bottom; one side surface of the electrostatic shielding film layer, which is far away from the bubble film layer, is of a wave-shaped structure;
the bubble film layer comprises a first aluminum foil layer, a second aluminum foil layer and a base film layer arranged between the first aluminum foil layer and the second aluminum foil layer, wherein a first bubble cavity and a second bubble cavity are respectively arranged on two sides of the base film layer, the shapes and the sizes of the first bubble cavity and the second bubble cavity are equal, the first bubble cavity and the second bubble cavity on the two sides of the base film layer are arranged in a staggered mode, and the first bubble cavity and the second bubble cavity are arranged on the base film layer in an array mode; and a first groove with the same position, shape and size as those of the first bubble cavity is formed in the side surface of one side, opposite to the base film layer, of the first aluminum foil layer, and a second groove with the same position, shape and size as those of the second bubble cavity is formed in the side surface of one side, opposite to the base film layer, of the second aluminum foil layer.
Preferably, a first adhesive layer is arranged between the electrostatic shielding film layer and the pearl cotton layer, a second adhesive layer is arranged between the pearl cotton layer and the bubble film layer, and a third adhesive layer is arranged between the bubble film layer and the scratch-resistant layer; a fourth adhesive layer is arranged between the first aluminum foil layer and the base film layer, and a fifth adhesive layer is arranged between the second aluminum foil layer and the base film layer.
Preferably, the base film layers are at least two, and the two base film layers are bonded through a sixth adhesive layer.
Preferably, a cutting guide port is arranged on at least one side of the composite bubble film and at a position corresponding to the end part of the dotted line-shaped cutting line, and the cutting guide port cuts off the edge of the composite bubble film.
Further, the cutting guide opening is rectangular or triangular.
Preferably, the electrostatic shielding film layer is a polythiophene PE layer.
Preferably, the scratch-resistant layer is a PE foaming layer.
Preferably, the thickness of the electrostatic shielding film layer is 0.2-0.3 mm, the thickness of the pearl wool layer is 1-3 mm, the thickness of the bubble film layer is 3-30 mm, and the thickness of the scratch-resistant layer is 0.5-1 mm.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model relates to a compound bubble chamber film intensity is high, has excellent antistatic performance, tear resistance, flame retardant property, thermal-insulated thermal insulation performance, shock attenuation performance, wear resistance and buffering effect.
2. The utility model relates to a compound bubble chamber film simple structure, convenient to use can utilize the convenient compound bubble chamber film of taking user required length of dotted line form cut-off line under the condition with the help of other sharp wares, avoid the waste of packing raw and other materials, reduce the packaging cost of product, and cut off tearing of compound bubble chamber film when the direction mouth can be smooth more, have effectively guaranteed the flat plastic of tearing back fracture department to guarantee the normal use of compound bubble chamber film. Pressure-sensitive adhesive layers are arranged on two sides of each dotted line-shaped cutting line, so that a user can pack and package without using adhesive tapes for bonding, the cost is saved, and the working efficiency is improved; meanwhile, the dotted line-shaped cutting line is convenient for a user to take out the product packaged in the composite bubble film.
3. The utility model relates to a bubble film layer in a composite bubble film extends to the first groove through the first bubble cavity and extends to the second groove through the second bubble cavity, and the first bubble cavity and the second bubble cavity on both sides of the base film layer are arranged in a staggered way, so that the structural strength is increased, the thickness is reduced, the light and thin characteristic is ensured, and the protection to the packaged material is enhanced; the number of the base film layers in the bubble film layers is at least two, and a user can determine the number of the base film layers according to the packaging requirement.
4. The utility model relates to a be provided with in the composite bubble membrane and prevent scraping the layer, can effectually avoid being drawn by the friction between packing product and the composite bubble membrane and wipe by packing product surface.
Drawings
Fig. 1 is an appearance structure schematic diagram of the composite bubble film of the present invention.
Fig. 2 is a front view of the internal structure of fig. 1.
Fig. 3 is an enlarged view of the structure of part a in fig. 2.
FIG. 4 is a schematic structural diagram of a bubble film layer in a composite bubble film of the present invention
Fig. 5 is a schematic view of an appearance structure of the first aluminum foil layer in the composite bubble film of the present invention.
Fig. 6 is an appearance structure diagram of the base film layer in the composite bubble film of the present invention.
FIG. 7 is a schematic view of the appearance structure of the second aluminum foil layer in the composite bubble film of the present invention
The correspondence between each mark and the part name is as follows:
the cutting device comprises a virtual line-shaped cutting line 1, a pressure-sensitive adhesive layer 2, a release paper layer 3, a cutting guide opening 4, an electrostatic shielding film layer 5, a pearl cotton layer 6, a bubble film layer 7, a scratch-resistant layer 8, a first adhesive layer 9, a second adhesive layer 10, a third adhesive layer 11, a first aluminum foil layer 12, a second aluminum foil layer 13, a base film layer 14, a fourth adhesive layer 15, a fifth adhesive layer 16, a first bubble cavity 17, a second bubble cavity 18, a first groove 19, a second groove 20 and a sixth adhesive layer 21.
Detailed Description
In order to make the technical means, the inventive features, the objectives and the functions of the present invention easy to understand, the present invention will be further described with reference to the following specific drawings.
Examples
As shown in fig. 1 and 3, a plurality of dotted cutting lines 1 are uniformly arranged on the composite bubble film along the width direction of the composite bubble film, and the dotted cutting lines 1 divide the composite bubble film into a plurality of sections at equal intervals along the length direction of the composite bubble film; and both sides of each dotted line-shaped cutting line 1 on the side surface of the composite bubble film are provided with pressure-sensitive adhesive layers 2, and release paper layers 3 are arranged on the pressure-sensitive adhesive layers 2.
Wherein, the cutting guide port 4 is arranged at the corresponding position of at least one side of the composite bubble film and the end part of the dotted line-shaped cutting line 1, and the cutting guide port 4 breaks the edge of the composite bubble film. Wherein, the cutting guide opening 4 is rectangular or triangular.
When the user uses the compound bubble film in this embodiment to carry out product packaging, can utilize the convenient compound bubble film of taking the required length of user of dotted line form cut-off line 1 under the condition of not with the help of other sharp wares, avoid the waste of packing raw and other materials, practice thrift the packaging cost, and cut off tearing of compound bubble film more smoothly when direction mouth 4 can, effectively guaranteed the flat plastic of fracture department after tearing to guarantee the normal use of compound bubble film. Every dotted line form 1 both sides of cutting line all are provided with pressure sensitive adhesive layer 2, and the user need not the assistance of sticky tape, can pack the encapsulation, improves work efficiency.
Meanwhile, when a user needs to take out the product packaged in the composite bubble film, the product packaged in the composite bubble film can be taken out by conveniently disassembling the composite bubble film by using the dotted line-shaped cutting line 1 without other sharp tools.
As shown in fig. 2, the composite bubble film includes an electrostatic shielding film layer 5, a pearl cotton layer 6, a bubble film layer 7, and a scratch-proof layer 8, which are sequentially stacked from top to bottom. A first adhesive layer 9 is arranged between the electrostatic shielding film layer 5 and the pearl cotton layer 6, a second adhesive layer 10 is arranged between the pearl cotton layer 6 and the bubble film layer 7, and a third adhesive layer 11 is arranged between the bubble film layer 7 and the scratch-resistant layer 8;
the pearl wool is a novel recyclable environment-friendly material with high buffering and anti-vibration capabilities, is flexible, light and elastic, has typical packaging material performance, and overcomes the defects of frangibility, deformation and poor resilience of common foaming. Meanwhile, the pearl wool has a series of excellent use characteristics of heat preservation, moisture prevention, abrasion prevention, corrosion resistance and the like.
Wherein, the thickness of the electrostatic shielding film layer 5 is 0.2-0.3 mm, the thickness of the pearl cotton layer 6 is 1-3 mm, the thickness of the bubble film layer 7 is 3-30 mm, and the thickness of the scratch-proof layer 8 is 0.5-1 mm.
Wherein, the electrostatic shielding film layer 5 is a polythiophene PE layer, and one side of the electrostatic shielding film layer 5 departing from the bubble film layer 7 is of a wave-shaped structure. The electrostatic shielding film layer 5 can shield external static electricity, and meanwhile, the overall rigidity of the composite bubble film body is enhanced. The polythiophene PE layer can greatly increase the surface resistance value of the composite bubble film, and avoid the interference of static electricity to a protected product. One side of the electrostatic shielding film layer 5 departing from the bubble film layer 7 is arranged to be of a wave-shaped structure, so that the overall buffering effect of the composite bubble film body can be enhanced.
Wherein, the scratch-resistant layer 8 is a PE foaming layer. The PE foaming layer has the function of protecting the surface of the packaged workpiece.
As shown in fig. 4, 5, 6 and 7, the bubble film layer 7 includes a first aluminum foil layer 12, a second aluminum foil layer 13 and a base film layer 14 disposed between the first aluminum foil layer 12 and the second aluminum foil layer 13, a first bubble cavity 17 and a second bubble cavity 18 are respectively disposed on two sides of the base film layer 14, the first bubble cavity 17 and the second bubble cavity 18 have the same shape and size, the first bubble cavity 17 and the second bubble cavity 18 on two sides of the base film layer 14 are disposed in a staggered manner, and the first bubble cavity 17 and the second bubble cavity 18 are disposed on the base film layer 14 in an array manner; a first groove 19 with the same position and shape and size as the first bubble cavity 17 is arranged on the side surface of the first aluminum foil layer 12 opposite to the base film layer 14, and a second groove 20 with the same position and shape and size as the second bubble cavity 18 is arranged on the side surface of the second aluminum foil layer 13 opposite to the base film layer 14. Wherein, the thickness of the first aluminum foil layer 12 and the second aluminum foil layer 13 is 8-25 μm.
A fourth adhesive layer 15 is disposed between the first aluminum foil layer 12 and the base film layer 14, and a fifth adhesive layer 16 is disposed between the second aluminum foil layer 13 and the base film layer 14.
The aluminium foil layer can improve holistic heat-proof quality, ageing resistance and fire behavior of composite bubble membrane, and aluminium foil layer itself still has fine electric conductivity simultaneously, can play the effect of preventing static, and the static shielding rete 5 sets up further protection the product not receive the interference of static, makes the performance of product better.
In this embodiment, the base film layers 14 are two layers, and the two base film layers 14 are bonded to each other by the sixth adhesive layer 21.
Extend to in first recess 19 and second bubble die cavity 18 extend to second recess 20 through first bubble die cavity 17 to and the first bubble die cavity 17 and the second bubble die cavity 18 of base film layer 14 both sides are the setting of staggering, when increasing structural strength, have reduced the increase of thickness, ensure frivolous characteristic, strengthen the protection to by the packing material.
The first bubble cavity 17 and the second bubble cavity 18 are integrally formed with the base film layer 14.
The first bubble cavity 17 and the second bubble cavity 18 have the same shape and size, and the first bubble cavity 17 and the second bubble cavity 18 may be in the shape of a segment or a rectangle. As shown in fig. 6, in the present embodiment, the first bubble cavity 17 and the second bubble cavity 18 are both segment-shaped. When the first bubble cavity 17 and the second bubble cavity 18 are both in a segment shape, the spherical crown of the segment is connected with the base film layer 14, the segment is the majority of the sphere, and when the bubble cavities are extruded, the segment can be seriously deformed, so that the contact area of an article and the bubble cavities is increased, and the damping effect is improved; when the first bubble cavity 17 and the second bubble cavity 18 are rectangular, the structure is easy to manufacture.
In summary, the utility model provides a compound bubble chamber film intensity is high, has excellent antistatic performance, tear resistance, flame retardant property, thermal-insulated thermal insulation performance, shock attenuation performance, wear resistance and buffering effect, and the usage is extensive.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The composite bubble film is characterized in that a plurality of dotted line-shaped cutting lines are uniformly arranged on the composite bubble film along the width direction of the composite bubble film, and the dotted line-shaped cutting lines divide the composite bubble film into a plurality of sections at equal intervals along the length direction of the composite bubble film; pressure-sensitive adhesive layers are arranged on two sides of each dotted line-shaped cutting line on the side surface of the composite bubble film, and release paper layers are arranged on the pressure-sensitive adhesive layers;
the composite bubble film comprises an electrostatic shielding film layer, a pearl cotton layer, a bubble film layer and a scratch-resistant layer which are sequentially stacked from top to bottom; one side surface of the electrostatic shielding film layer, which is far away from the bubble film layer, is of a wave-shaped structure;
the bubble film layer comprises a first aluminum foil layer, a second aluminum foil layer and a base film layer arranged between the first aluminum foil layer and the second aluminum foil layer, wherein a first bubble cavity and a second bubble cavity are respectively arranged on two sides of the base film layer, the shapes and the sizes of the first bubble cavity and the second bubble cavity are equal, the first bubble cavity and the second bubble cavity on the two sides of the base film layer are arranged in a staggered mode, and the first bubble cavity and the second bubble cavity are arranged on the base film layer in an array mode; and a first groove with the same position, shape and size as those of the first bubble cavity is formed in the side surface of one side, opposite to the base film layer, of the first aluminum foil layer, and a second groove with the same position, shape and size as those of the second bubble cavity is formed in the side surface of one side, opposite to the base film layer, of the second aluminum foil layer.
2. The composite bubble film according to claim 1, wherein a first adhesive layer is arranged between the electrostatic shielding film layer and the pearl cotton layer, a second adhesive layer is arranged between the pearl cotton layer and the bubble film layer, and a third adhesive layer is arranged between the bubble film layer and the scratch-resistant layer; a fourth adhesive layer is arranged between the first aluminum foil layer and the base film layer, and a fifth adhesive layer is arranged between the second aluminum foil layer and the base film layer.
3. The composite bubble film according to claim 2, wherein the base film layer comprises at least two layers, and the two base film layers are bonded to each other through a sixth adhesive layer.
4. The composite bubble film according to claim 1, wherein a cutting guide is provided at a position corresponding to an end of the dotted cutting line on at least one side of the composite bubble film, and the cutting guide cuts off the edge of the composite bubble film.
5. The composite bubble film according to claim 4, wherein said cutoff guides are rectangular or triangular.
6. The composite bubble film according to claim 1, wherein the electrostatic shielding film layer is a polythiophene PE layer.
7. The composite bubble film according to claim 1, wherein the scratch-resistant layer is a PE foam layer.
8. The composite bubble film according to claim 1, wherein the electrostatic shielding film layer has a thickness of 0.2 to 0.3mm, the pearl cotton layer has a thickness of 1 to 3mm, the bubble film layer has a thickness of 3 to 30mm, and the scratch prevention layer has a thickness of 0.5 to 1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920874353.2U CN210234205U (en) | 2019-06-11 | 2019-06-11 | Composite bubble film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920874353.2U CN210234205U (en) | 2019-06-11 | 2019-06-11 | Composite bubble film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210234205U true CN210234205U (en) | 2020-04-03 |
Family
ID=69973544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920874353.2U Expired - Fee Related CN210234205U (en) | 2019-06-11 | 2019-06-11 | Composite bubble film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210234205U (en) |
-
2019
- 2019-06-11 CN CN201920874353.2U patent/CN210234205U/en not_active Expired - Fee Related
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| 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: 20200403 |