Ultraviolet-proof glasses

The utility model provides ultraviolet-proof glasses, which belong to the technical field of glasses and are used for solving the problems that the size and the weight of the glasses are increased and the burden of a wearer is increased as protective lenses and turnover structures of the existing ultraviolet-proof glasses cannot be detached. Comprising a glasses frame and a protection assembly, two limiting grooves and two adsorption grooves are formed in the glasses frame, the protection assembly comprises a protection piece, first magnets are fixed to the upper portion of the protection piece, the protection piece is detachably arranged in the limiting grooves, the first magnets are arranged in the adsorption grooves, and the protection piece is composed of an anti-scraping layer, an anti-radiation layer and an anti-ultraviolet layer. The anti-scraping layer, the anti-radiation layer and the anti-ultraviolet layer are sequentially arranged from outside to inside, and two separation assemblies are arranged i