CN-224224683-U - Light-storage reflective cloth suitable for maritime affairs

CN224224683UCN 224224683 UCN224224683 UCN 224224683UCN-224224683-U

Abstract

The utility model discloses a light-storage reflective fabric suitable for maritime affairs, which comprises glass beads, a lower bonding layer, a light-storage layer and a fabric base layer, wherein the glass beads are bonded on the upper surface of the lower bonding layer, the light-storage layer is bonded between the lower surface of the lower bonding layer and the upper surface of the fabric base layer, the fabric further comprises a protective layer positioned above the lower bonding layer, the protective layer covers the glass beads, partial areas of the protective layer are bonded with the lower bonding layer and the light-storage layer, a plurality of embossed areas are formed, and reflective areas are formed between adjacent embossed areas. Through setting up the knurling district can form different warning shapes on the light-accumulating reflective cloth, improved the warning effect of light-accumulating reflective cloth, can carry out the all-round protection of sheltering from to glass bead through protective layer, lower tie coat, improved the stability that glass bead is fixed on light-accumulating reflective cloth for light-accumulating reflective cloth can be applicable to high temperature, high humidity, high salt environment such as sea.

Inventors

HUANG JUN
ZHENG XIAOPING
LAN QINGDONG
HU MINCHAO
DENG QING
WANG CHEN

Assignees

浙江龙游道明光学有限公司

Dates

Publication Date: 20260512
Application Date: 20250729

Claims (7)

1. The light-accumulating reflective cloth suitable for maritime affairs comprises glass beads (1), a lower bonding layer (2), a light-accumulating layer (3) and a cloth base layer (4), wherein the glass beads (1) are bonded on the upper surface of the lower bonding layer (2), the light-accumulating layer (3) is bonded between the lower surface of the lower bonding layer (2) and the upper surface of the cloth base layer (4), the light-accumulating reflective cloth also comprises a protective layer (5) positioned above the lower bonding layer (2), the protective layer (5) covers the upper side of the glass beads (1), partial areas of the protective layer (5) are bonded with the lower bonding layer (2) and the light-accumulating layer (3), a plurality of embossed areas (6) are formed, and reflective areas (7) are formed between the adjacent embossed areas (6).
2. The light-accumulating reflective cloth for maritime work according to claim 1, wherein an air layer (71) positioned in the reflective area (7) is formed between the lower surface of the protective layer (5) and the upper surface of the lower bonding layer (2) in a sealing manner, and the glass beads (1) are positioned in the air layer (71).
3. The light-accumulating reflective cloth for maritime work according to claim 1, wherein the protective layer (5) comprises a surface layer (51) and an upper bonding layer (52), the upper bonding layer (52) is bonded on the lower surface of the surface layer (51), and the upper bonding layer (52) and the lower bonding layer (2) in the embossed area (6) are bonded with each other.
4. The light-accumulating reflective cloth for maritime work according to claim 1, wherein the refractive index of the glass beads (1) is 1.93.
5. A light-accumulating reflective cloth for maritime work according to claim 3, wherein the light-accumulating layer (3) is made of polyurethane or polyester or acrylic resin, and the surface layer (51) is made of polyurethane or acrylic resin.
6. The light-accumulating reflective cloth for maritime work according to claim 1, wherein the cloth base layer (4) is made of TC cloth or chemical fiber cloth or aramid fiber cloth.
7. The light-accumulating reflective cloth for maritime work of claim 1, further comprising a composite layer (8), wherein the composite layer (8) is distributed between the light-accumulating layer (3) and the cloth base layer (4), and the light-accumulating layer (3) and the cloth base layer (4) are bonded through the composite layer (8).

Description

Light-storage reflective cloth suitable for maritime affairs Technical Field The utility model relates to the technical field of reflective material products, in particular to a light-storage reflective cloth suitable for maritime. Background With the improvement of safety consciousness of people, the application field of the reflective material is wider and wider, and particularly, the application of the reflective material is urgently needed in severe environments such as sea surfaces, so that the observation and search and rescue tasks of people are facilitated. The prior reflective cloth mainly uses glass beads to reflect light, for example, chinese patent publication No. CN214646584U discloses a light-accumulating flame-retardant reflective cloth, grooves are formed in the surfaces of the glass beads, and light-accumulating materials are filled in the grooves, so that the purpose of light-accumulating reflective is achieved, but in the scheme, the glass beads are in a semi-exposed state, especially in a high-temperature, high-humidity and high-salt environment at sea, are in direct contact with the outside, are easy to age and fall off, cause brightness attenuation, affect the service performance of the reflective cloth, and need improvement. Disclosure of Invention Aiming at the defects that the reflective cloth in the prior art adopts exposed glass beads, is not suitable for high-temperature, high-humidity and high-salt environments such as sea surfaces and the like, influences the warning performance of the reflective cloth and the like, the utility model provides the novel light-accumulating reflective cloth suitable for maritime. In order to solve the technical problems, the utility model is realized by the following technical scheme: The utility model provides a hold light reflection of light cloth suitable for maritime affairs, includes glass bead, lower tie coat, holds light layer and cloth basic unit, the glass bead bonds the upper surface at lower tie coat, hold the light layer and bond between the lower surface of lower tie coat and the upper surface of cloth basic unit, still including the protective layer that is located lower tie coat top, the protective layer covers in glass bead top, the partial region of protective layer bonds with lower tie coat, hold the light layer mutually to be formed with a plurality of knurling district, adjacent be formed with the reflection of light district between the knurling district. Through setting up the knurling district can form different warning shapes on the light-accumulating reflective cloth, improved the warning effect of light-accumulating reflective cloth, can carry out the all-round protection of sheltering from to glass bead through protective layer, lower tie coat, improved the stability that glass bead is fixed on light-accumulating reflective cloth for light-accumulating reflective cloth can be applicable to high temperature, high humidity, high salt environment such as sea. Preferably, in the above light-accumulating reflective cloth for maritime work, an air layer located in the reflective area is formed between the lower surface of the protective layer and the upper surface of the lower adhesive layer in a sealing manner, and the glass beads are located in the air layer. An air layer positioned above the glass beads is formed between the protective layer and the lower bonding layer, so that the protective layer can be bounced through the air layer when the front surface of the light storage reflective cloth is pressed, the extrusion of the glass beads is avoided, and the protective effect on the glass beads is further improved. Preferably, the light-accumulating reflective cloth suitable for maritime work comprises a surface layer and an upper bonding layer, wherein the upper bonding layer is bonded to the lower surface of the surface layer, and the upper bonding layer and the lower bonding layer in the embossed area are bonded to each other. The protective layer is double-layer structure setting, has further improved the protective layer to the protection effect of glass microballon, makes protective layer, lower tie coat can bond each other through last tie coat, has further improved the adhesion nature and the stability of knurling district junction. Preferably, the above-mentioned light-accumulating reflective cloth suitable for maritime work, the refractive index of the glass beads is 1.93. The glass beads have higher refractive index, and the light reflecting effect of the light storage reflective cloth is further improved. Preferably, the above-mentioned light-accumulating reflective cloth suitable for maritime affairs, wherein the light-accumulating layer is made of polyurethane or polyester or acrylic resin, and the surface layer is made of polyurethane or acrylic resin. The light storage layer is made of polyurethane or polyester or acrylic resin, the surface layer is made of polyurethane or acrylic resin, and the light storag