Double-layer sunglasses with reversible lenses

The double-layer sunglasses comprise a sunglasses frame, an adjustable lens structure is installed at the top end of the sunglasses frame, the adjustable lens structure comprises a rotating groove, a rotating block is installed in the rotating groove, the top end of the rotating block is connected with a sunscreen glasses frame, and the sunscreen glasses frame is connected with the sunscreen glasses frame. A rotating groove is formed in the top end of the sunglasses frame, a rotating block is arranged at the bottom end of the sunglasses frame, a fixing buckle is arranged at the top end of the sunglasses frame, a lighting structure is installed at one end of the sunglasses frame, and transparent lenses are installed in the sunglasses frame. In this way, the sunscreen frame rotates in the rotating grooves through the rotating blocks, so that the sunscreen frame rotates at the top end of the sunglass frame and is attached to one end of the sunglass frame, the fixing buckles at the top end of the sunscreen frame