Beverage bottle cap

Abstract

The invention discloses a beverage bottle cap. The beverage bottle cap comprises a bottle cap body, a color changing area is arranged on the outer surface of the bottle cap body, and the color changing area comprises a bottom layer formed by directly coating black ink on the outer surface of the bottle cap body, a color changing layer coated on the surface of the bottom layer and formed by temperature changing ink changing from black gray to blue at a certain temperature and a gloss oil protective layer coated on the surface of the color changing layer. According to the beverage bottle cap, ata specific temperature, the color changing area on the bottle cap body is changed from black gray to blue, and due to the fact that the color is obviously changed and is easy to recognize, people canconveniently recognize the temperature of a bottle wine packaged by the bottle cap body when the bottle wine is iced and cooled to the optimal drinking taste.

Description

technical field [0001] The invention relates to a wine and water beverage bottle cap, in particular to a wine and water beverage bottle cap with a discoloration area on the outer surface. Background technique [0002] Good-quality alcoholic beverages have their own optimum drinking temperature, and the optimum drinking temperature is the temperature at the time of the best taste based on the summary and establishment of the professional technicians of the manufacturer. Manufacturers usually print the optimal serving temperature of bottled alcoholic beverages on the sub-label for easy reference by drinkers. [0003] Although each variety of alcoholic drinks tastes best when drunk at a certain temperature, they are often limited by the drinking environment, and most occasions are not equipped with professional thermometers. Touch it, and judge the cooling degree of the bottle of wine by the feeling of your hand. [0004] This method of measuring the temperature of the wine b...

AI Technical Summary

Problems solved by technology

[0004] This method of measuring the temperature of the wine by hand feels the temperature error is too large. The taste of the wine drunk in this state is not the best, which covers the real quality of the bottle of wine, especially for high-quality wine. The way of judging the temperature will artificially lead to a serious reduction in the quality of the wine, making the drinker feel that the quality of the wine is not cost-effective.

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