CN213739278U - Stretch-proofing anti ultraviolet complex film - Google Patents
Stretch-proofing anti ultraviolet complex film Download PDFInfo
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- CN213739278U CN213739278U CN202022863777.4U CN202022863777U CN213739278U CN 213739278 U CN213739278 U CN 213739278U CN 202022863777 U CN202022863777 U CN 202022863777U CN 213739278 U CN213739278 U CN 213739278U
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Abstract
The utility model discloses a stretch-proofing anti ultraviolet complex film, including complex film main part 1, stretch-proofing layer an 3 and waterproof ventilative layer 6, a plurality of complex film main parts 1 of waterproof ventilative layer 6's outer wall fixedly connected with, the inboard top of complex film main part 1 is equipped with anti ultraviolet layer 2, the inside of complex film main part 1 is equipped with stretch-proofing layer a3, and stretch-proofing layer a3 is located the below on anti ultraviolet layer 2, the inside of complex film main part 1 is equipped with fire-retardant layer 4, and just fire-retardant layer 4 is located stretch-proofing layer a 3's below, the inside of complex film main part 1 is equipped with stretch-proofing layer b302, and stretch-proofing layer b302 is located fire-retardant layer 4's below, the inboard bottom of complex film main part is equipped with the insulating layer. The utility model discloses an inside of complex film main part is equipped with stretch-proofing layer an, and stretch-proofing layer an can improve complex film main part stretchability, and the inside stretch-proofing layer b that is equipped with of complex film main part, stretch-proofing layer b can further improve complex film main part stretchability.
Description
Technical Field
The utility model relates to an anti ultraviolet complex film technical field specifically is an anti ultraviolet complex film of stretch-proofing.
Background
After more than 50 years of development, the film industry in China has already stepped into a rapid growth period, and the total value of the film industry in China is nearly 400 hundred million yuan. With the increasing severity of environmental pollution, ultraviolet radiation pollution is more and more emphasized by people, glass is one of common ornaments of daily buildings, vehicle windows and the like, and has light transmission, however, the common glass cannot block ultraviolet rays in sunlight, and a lot of inconvenience exists when the glass is used.
The ultraviolet-proof composite film in the prior art has the defects that:
1. in the prior art, the tensile property of the anti-ultraviolet composite film is not good enough, the anti-ultraviolet composite film is easy to break when in use, and the service life of the anti-ultraviolet composite film is not long;
2. the ultraviolet-proof composite film in the prior art can not effectively prevent fire burning, has poor heat-insulating property and is inconvenient for people to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-stretching ultraviolet protection complex film to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stretch-proofing anti ultraviolet complex film, includes complex film main part, stretch-proofing layer an and waterproof ventilative layer, a plurality of complex film main parts of outer wall fixedly connected with on waterproof ventilative layer, the inboard top of complex film main part is equipped with the anti ultraviolet layer, the inside of complex film main part is equipped with stretch-proofing layer an, and stretch-proofing layer an is located the below on anti ultraviolet layer, the inside of complex film main part is equipped with fire-retardant layer, and fire-retardant level in stretch-proofing layer a's below, the inside of complex film main part is equipped with stretch-proofing layer b, and stretch-proofing layer b is located the below on fire-retardant layer, the inboard bottom of complex film main part is equipped with the insulating layer.
Preferably, the top of the composite film main body is coated with a waterproof coating, the bottom of the composite film main body is provided with an adhesive layer, and the bottom of the adhesive layer is adhered with a protective layer.
Preferably, the ultraviolet ray resistant layer is internally filled with an ultraviolet ray absorbing material.
Preferably, the interior of the stretch-resistant layer a is filled with a stretch-resistant material a, and the interior of the stretch-resistant layer b is filled with a stretch-resistant material b.
Preferably, the flame retardant layer is filled with a flame retardant material.
Preferably, the inner part of the heat insulation layer is filled with heat insulation materials.
Preferably, the waterproof and breathable layer is filled with a waterproof and breathable material.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a complex film main part's inside is equipped with stretch-proofing layer an, and stretch-proofing layer an can improve the stretchability of complex film main part, and the inside of complex film main part is equipped with stretch-proofing layer b, and stretch-proofing layer b can further improve the stretchability of complex film main part, prevents easy fracture when the complex film main part uses, prolongs the life of complex film main part.
2. The utility model discloses a plurality of complex film main parts of outer wall fixedly connected with on waterproof ventilative layer, waterproof ventilative layer can be connected the complex film main part, can improve the gas permeability of complex film main part simultaneously, guarantee that the complex film main part can the gas permeability, improve the practicality of complex film main part, the inside of complex film main part is equipped with fire-retardant layer, fire-retardant layer can effectually prevent the burning of complex film main part, can effectually prevent stretching of intensity of a fire when the conflagration breaing out, improve the fire behavior of complex film main part, the inboard bottom of complex film main part is equipped with the insulating layer, the insulating layer can keep warm thermal-insulated, the heat preservation and heat insulation performance of improvement complex film main part.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the structure of the permeable layer of the present invention;
fig. 4 is a schematic structural diagram of a position a of the present invention.
In the figure: 1. a composite membrane body; 101. a water-resistant coating; 102. an adhesive layer; 103. a protective layer; 2. an anti-ultraviolet layer; 201. an ultraviolet absorbing material; 3. a stretch-resistant layer a; 301. a stretch resistant material a; 302. a stretch resistant layer b; 303. a stretch resistant material b; 4. a flame retardant layer; 401. a flame retardant material; 5. a thermal insulation layer; 501. a thermal insulation material; 6. a waterproof breathable layer; 601. a waterproof breathable material.
Detailed Description
Referring to fig. 1-4, in an embodiment provided by the present invention, a stretch-resistant ultraviolet-proof composite film includes a composite film main body 1, a stretch-resistant layer a3 and a waterproof breathable layer 6, wherein the outer wall of the waterproof breathable layer 6 is fixedly connected with a plurality of composite film main bodies 1, the waterproof breathable layer 6 connects the composite film main bodies 1, and simultaneously improves the breathability of the composite film main body 1, thereby ensuring the breathability of the composite film main body 1, thereby improving the practicability of the composite film main body 1, the inner top of the composite film main body 1 is provided with an ultraviolet-resistant layer 2, the composite film main body 1 can reduce the direct irradiation of ultraviolet radiation through the ultraviolet-resistant layer 2, thereby reducing the damage caused by ultraviolet radiation, the interior of the composite film main body 1 is provided with a stretch-resistant layer a3, the stretch-resistant layer a3 can improve the stretchability of the composite film main body 1, thereby preventing the composite film main body 1 from easily breaking during use, the service life of the composite film main body 1 is prolonged, the stretch-resistant layer a3 is located below the ultraviolet-resistant layer 2, the flame-retardant layer 4 is arranged inside the composite film main body 1, the flame-retardant layer 4 can effectively prevent the composite film main body 1 from burning, the fire spread can be effectively prevented when a fire breaks out, the fireproof property of the composite film main body 1 is improved, the flame-retardant layer 4 is located below the stretch-resistant layer a3, the stretch-resistant layer b302 is arranged inside the composite film main body 1, the stretchability of the composite film main body 1 can be further improved by the stretch-resistant layer b302, the composite film main body 1 is prevented from being easily broken when in use, the service life of the composite film main body 1 is prolonged, the stretch-resistant layer b302 is located below the flame-retardant layer 4, the bottom of the inner side of the composite film main body 1 is provided with the heat-insulating layer 5, and the heat-insulating layer 5 can preserve heat and improve the heat-preserving performance of the composite film main body 1.
Further, the top of complex film main part 1 scribbles waterproof coating 101, waterproof coating 101 can be waterproof, increase the waterproof nature of complex film main part 1, facilitate the use, bond line 102 is installed to the bottom of complex film main part 1, can glue complex film main part 1 to treating on the thing of using through bond line 102, the workman of being convenient for installs complex film main part 1, the bottom of bond line 102 bonds there is the inoxidizing coating 103, the inoxidizing coating 103 can separate bond line 102, when not using complex film main part 1, prevent that complex film main part 1 from gluing, guarantee that complex film main part 1 can normal use.
Further, ultraviolet absorbing material 201 is filled in the interior of ultraviolet resistant layer 2, and the direct irradiation of reducible ultraviolet radiation reduces the injury that the ultraviolet ray caused.
Furthermore, the tensile material a301 is filled in the tensile layer a3, the tensile material b303 is filled in the tensile layer b302, the tensile material a301 is filled in the tensile layer a3, and the tensile material b303 is filled in the tensile layer b302, so that the stretchability of the composite film main body 1 can be improved, the composite film main body 1 is prevented from being easily broken in use, and the service life of the composite film main body 1 is prolonged.
Further, the inside of fire-retardant layer 4 is filled with flame retardant material 401, and the inside through fire-retardant layer 4 is filled with flame retardant material 401, can effectually prevent the burning of complex film main part 1, can effectually prevent stretching of the intensity of a fire when the conflagration breaks out, improves the fire behavior of complex film main part 1.
Further, the heat insulating material 501 is filled in the heat insulating layer 5, and the heat insulating material 501 is filled in the heat insulating layer 5, whereby the heat insulating performance of the composite film body 1 can be improved.
Further, the inside packing of waterproof ventilative layer 6 has waterproof ventilative material 601, has waterproof ventilative material 601 through ventilative layer 6 inside packing, can improve the gas permeability of complex film main part 1, guarantees that complex film main part 1 can the gas permeability, improves the practicality of complex film main part 1.
The working principle is that the composite film main body 1 can be connected through the waterproof breathable layer 6, the ultraviolet-resistant layer 2 is arranged at the top of the inner side of the composite film main body 1, the composite film main body 1 can reduce direct irradiation of ultraviolet radiation through the ultraviolet-resistant layer 2, damage caused by ultraviolet rays is reduced, the anti-stretching layer a3 is arranged inside the composite film main body 1, the stretchability of the composite film main body 1 can be improved through the anti-stretching layer a3, the flame-retardant layer 4 is arranged inside the composite film main body 1, the flame-retardant layer 4 can effectively prevent the composite film main body 1 from burning, the spreading of fire can be effectively prevented when a fire breaks out, the anti-stretching layer b302 is arranged inside the composite film main body 1, the stretchability of the composite film main body 1 can be further improved through the anti-stretching layer b302, the heat-insulating layer 5 is arranged at the bottom of the inner side of the composite film main body 1, the heat-insulating layer 5 can insulate heat and improve the heat-preserving and heat-insulating performance of the composite film main body 1, the inside packing of waterproof ventilative layer 6 has waterproof ventilative material 601, has waterproof ventilative material 601 through ventilative 6 inside packings in layer, can improve the gas permeability of complex film main part 1, guarantees that complex film main part 1 can the gas permeability, improves the practicality of complex film main part 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a stretch-proofing anti ultraviolet complex film, includes complex film main part (1), stretch-proofing layer a (3) and waterproof ventilative layer (6), its characterized in that: the waterproof breathable composite film is characterized in that a plurality of composite film main bodies (1) are fixedly connected to the outer wall of the waterproof breathable layer (6), an anti-ultraviolet layer (2) is arranged at the top of the inner side of each composite film main body (1), an anti-stretching layer a (3) is arranged inside each composite film main body (1), the anti-stretching layer a (3) is located below the anti-ultraviolet layer (2), a flame-retardant layer (4) is arranged inside each composite film main body (1), the flame-retardant layer (4) is located below the anti-stretching layer a (3), an anti-stretching layer b (302) is arranged inside each composite film main body (1), the anti-stretching layer b (302) is located below the flame-retardant layer (4), and a heat insulation layer (5) is arranged at the bottom of the inner side of each composite film main body (1).
2. The stretch resistant uv resistant composite film according to claim 1, wherein: the top of the composite membrane main body (1) is coated with a waterproof coating (101), the bottom of the composite membrane main body (1) is provided with an adhesive layer (102), and the bottom of the adhesive layer (102) is adhered with a protective layer (103).
3. The stretch resistant uv resistant composite film according to claim 1, wherein: the interior of the ultraviolet-resistant layer (2) is filled with an ultraviolet-absorbing material (201).
4. The stretch resistant uv resistant composite film according to claim 1, wherein: the interior of the stretch-resistant layer a (3) is filled with a stretch-resistant material a (301), and the interior of the stretch-resistant layer b (302) is filled with a stretch-resistant material b (303).
5. The stretch resistant uv resistant composite film according to claim 1, wherein: the flame-retardant layer (4) is filled with a flame-retardant material (401).
6. The stretch resistant uv resistant composite film according to claim 1, wherein: the heat insulation layer (5) is internally filled with a heat insulation material (501).
7. The stretch resistant uv resistant composite film according to claim 1, wherein: the waterproof and breathable layer (6) is filled with a waterproof and breathable material (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022863777.4U CN213739278U (en) | 2020-12-01 | 2020-12-01 | Stretch-proofing anti ultraviolet complex film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022863777.4U CN213739278U (en) | 2020-12-01 | 2020-12-01 | Stretch-proofing anti ultraviolet complex film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213739278U true CN213739278U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022863777.4U Active CN213739278U (en) | 2020-12-01 | 2020-12-01 | Stretch-proofing anti ultraviolet complex film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213739278U (en) |
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2020
- 2020-12-01 CN CN202022863777.4U patent/CN213739278U/en active Active
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