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CN-224210735-U - High-flame-retardance low-light-transmittance side window sunshade fabric for vehicle

CN224210735UCN 224210735 UCN224210735 UCN 224210735UCN-224210735-U

Abstract

The utility model discloses a high-flame-retardance low-light-transmittance side window sunshade fabric for a vehicle, which belongs to the technical field of sunshade curtains for vehicles and comprises a base layer, wherein one side of the base layer is sequentially provided with a bonding layer and a release film, the other side of the base layer is sequentially provided with a joint layer and a heat insulation layer, the base layer and the heat insulation layer are both made of transparent materials, the joint layer comprises a reinforcing coating and a shading layer, the reinforcing coating is coated on the surface of the base layer, the reinforcing coating is of a strip-shaped structure, the reinforcing coatings are mutually crossed, a light-transmitting area is formed in an area surrounded by a plurality of reinforcing coatings, and the shape of the shading layer is the same as that of the reinforcing coating and covers the reinforcing coating. The high-flame-retardance low-light-transmission side window sunshade fabric for the vehicle achieves a low light-transmission effect, and is high in structural strength and not easy to damage.

Inventors

  • PAN HONG
  • ZHOU SHUQIN
  • HE XINYUAN
  • FAN HAIHONG
  • WANG LU

Assignees

  • 常州旷达纺织科技发展有限公司
  • 旷达汽车饰件系统有限公司

Dates

Publication Date
20260508
Application Date
20250605

Claims (9)

  1. 1. The high-flame-retardance low-light-transmittance side window sunshade fabric for the automobile is characterized by comprising a base layer, wherein one side of the base layer is sequentially provided with a bonding layer and a release film, the other side of the base layer is sequentially provided with a joint layer and a heat insulation layer, the base layer and the heat insulation layer are made of transparent materials, the joint layer comprises a reinforcing coating and a shading layer, the reinforcing coating is coated on the surface of the base layer, the reinforcing coating is of a strip-shaped structure, the reinforcing coatings are mutually crossed, a plurality of areas surrounded by the reinforcing coating form a light-transmittance area, and the shape of the shading layer is the same as that of the reinforcing coating and is covered on the reinforcing coating.
  2. 2. The high flame retardant low light transmittance side window sunshade fabric for vehicles of claim 1, wherein said reinforcing coating comprises a plurality of first coating strips parallel to each other and a plurality of second coating strips parallel to each other, said first coating strips and said second coating strips intersecting each other.
  3. 3. The high-flame-retardant low-light-transmission side window sunshade fabric for vehicles according to claim 2, wherein an included angle between the first coating strip and the second coating strip is alpha, and alpha is more than or equal to 45 degrees and less than or equal to 90 degrees.
  4. 4. The high-flame-retardant low-light-transmission side window sunshade fabric for vehicles according to claim 3, wherein an included angle alpha=90° between the first coating strip and the second coating strip.
  5. 5. The high-flame-retardant low-light-transmission side window sunshade fabric for a vehicle, as set forth in claim 2, wherein the distance K1 between every two adjacent first coating strips is the same, the distance K2 between every two adjacent second coating strips is the same, and k1=k2.
  6. 6. The high-flame-retardant low-light-transmittance side window sunshade fabric for vehicles of claim 1, wherein the reinforcing coating is a fluorocarbon coating.
  7. 7. The high-flame-retardant low-light-transmission side window sunshade fabric for vehicles according to claim 1, wherein the light shielding layer is made of aluminum foil strips.
  8. 8. The high-flame-retardant low-light-transmittance side window sunshade fabric for vehicles according to claim 1, wherein the heat insulation layer is a nano ceramic film.
  9. 9. The high-flame-retardant low-light-transmittance side window sunshade fabric for vehicles according to claim 1, wherein the base layer is made of transparent PET material.

Description

High-flame-retardance low-light-transmittance side window sunshade fabric for vehicle Technical Field The utility model relates to the technical field of sunshade curtains for vehicles, in particular to a high-flame-retardance low-light-transmission side window sunshade fabric for vehicles. Background The automobile side window sunshade curtain is used for shielding sunlight entering a car to improve comfort level of drivers and passengers, at present, the automobile sunshade curtain fabric mainly adopts an aluminum foil to be overlapped with a plurality of layers of bubble films, the aluminum foil can reflect sunlight and reduce heat radiation, and the plurality of layers of bubble films have higher strength and toughness and strong shock resistance. Aluminum foil often sets up to full coverage structure on the sunshade screen for shine the light in the car is not enough, and when the side window was in the state of shaking up, the interior moisture of car is great, especially in moist season, moist environment breeds bacterium and mould easily, is unfavorable for human health, also can lead to car interior trim part to mould simultaneously. The bubble film is easy to volatilize harmful substances such as formaldehyde benzene and the like under strong light irradiation, is unfavorable for human health, has poor strength and is easy to stretch and damage. At the same time, the bubble film is thicker, requiring relatively large storage and transport space. In view of this, the inventors have demanded improvements in side window sunshade fabrics for vehicles to overcome the above-described drawbacks. Disclosure of utility model The utility model aims to solve the technical problems in the prior art and provides the high-flame-retardance low-light-transmission side window sunshade fabric for the vehicle, which is low in light transmission, high in strength and not easy to damage. The technical scheme includes that the high-flame-retardance low-light-transmission side window sunshade fabric for the vehicle comprises a base layer, wherein one side of the base layer is sequentially provided with a bonding layer and a release film, the other side of the base layer is sequentially provided with a joint layer and a heat insulation layer, the base layer and the heat insulation layer are both made of transparent materials, the joint layer comprises reinforcing coatings and a shading layer, the reinforcing coatings are coated on the surface of the base layer, the reinforcing coatings are of strip-shaped structures, the reinforcing coatings are mutually crossed, a light-transmission area is formed in an area surrounded by a plurality of reinforcing coatings, and the shape of the shading layer is the same as that of the reinforcing coatings and is covered on the reinforcing coatings. Further, the reinforcement coating includes a plurality of first coating strips parallel to each other and a plurality of second coating strips parallel to each other, the first coating strips intersecting the second coating strips. Further, the included angle between the first coating strip and the second coating strip is alpha, and alpha is more than or equal to 45 degrees and less than or equal to 90 degrees. Further, the included angle α=90° between the first and second coating strips. Further, the distance K1 between every two adjacent first coating strips is the same, the distance K2 between every two adjacent second coating strips is the same, and k1=k2. Further, the reinforcing coating is a fluorocarbon coating. Further, the light shielding layer is made of aluminum foil strips. Further, the heat insulation layer is a nano ceramic film. Further, the base layer is made of transparent PET material. The high-flame-retardant low-light-transmission side window sunshade fabric for the vehicle has the beneficial effects that the plurality of reinforcing coatings are arranged in an interdigitated structure, so that on one hand, the overall structural strength of the fabric is improved, the fabric is not easy to damage, meanwhile, a light transmission area for light to pass through is formed, the low light transmission effect is achieved, the light at the position corresponding to the reinforcing coating can be effectively shielded by the light shielding layer covered on the reinforcing coating, the contact between the light and the reinforcing coating is reduced, the problems of performance reduction and the like caused by illumination heating of the reinforcing coating are effectively avoided, and the working performance of the reinforcing coating is ensured. Drawings The utility model is further described below with reference to the drawings and examples. FIG. 1 is a schematic structural view of a high flame retardant low light transmittance side window sunshade fabric for a vehicle of the present utility model; Fig. 2 is a schematic structural view of a joint layer in the high flame retardant low light transmittance side window sunshade f