Button with light-reflecting warning function

Abstract

The invention discloses a button with a light-reflecting warning function. The button with the light-reflecting warning function comprises a resin body, an inner coating and an outer coating, whereinthe inner coating comprises the following raw materials according to the parts by weight: 25 to 35 parts of bisphenol A polycarbonate, 1 to 3 parts of styrene, 0.5 to 1.5 parts of lapis lazuli, 5 to 8parts of quartz, 3 to 5 parts of polyacrylate, 8 to 12 parts of absolute ethyl alcohol, 10 to 20 parts of deionized water, 3 to 5 parts of tetramethylene diamine, 1.5 to 2 parts of linear alkylbenzene sulfonates and 1 to 2 parts of bisphenol A epoxy resin; the inner coating has the thickness of 10 to 30 micrometers, and the refractive index is 1.58 to 1.65; and the outer coating has the thicknessof 1 to 5 micrometers, and the refractive index is 1.85 to 1.98. The inner coating and outer coating which have different thicknesses and refractive indexes are respectively prepared by a preferred formula; and when light totally emitted by the resin body meets light reflected in the inner coating, the color and light intensity of two beams of light change so as to reflect light for warning people.

Description

technical field [0001] The invention relates to the technical field of button manufacturing, in particular to a button with reflective warning function. Background technique [0002] A button is a tie on a garment that connects the sides of the skirt. The buttons on ordinary clothes are often dull, especially at night, and disappear into the night with the clothes as a whole. The vehicles on the road are usually difficult to notice the people on both sides of the road or in the middle of the road. pose a great security risk. [0003] The existing clothes with warning function at night are usually not aesthetically pleasing, and are mostly worn by municipal road maintenance personnel and traffic police, while ordinary citizens seldom wear such clothes. Therefore, it is necessary to design a button with a safety warning function. When it is sewed on the clothes, it will not affect the overall appearance of the clothes, and it can play the role of reflective warning at night....

AI Technical Summary

Problems solved by technology

The buttons on ordinary clothes are often dull, especially at night, and disappear into the night with the clothes as a whole. The vehicles on the road are usually difficult to notice the people on both sides of the road or in the middle of the road. pose a great safety hazard

[0003] The existing clothes with warning function at night are usually not aesthetically pleasing, and are mostly worn by municipal road maintenance personnel and traffic police, while ordinary citizens seldom wear such clothes. Therefore, it is necessary to design a button with a safety warning function. When it is sewn on the clothes, it will not affect the overall beauty of the clothes, and it can play a reflective warning role at night