Cup cover structure of quicksand cup convenient for drinking

The cup cover structure comprises a protective cover, a cup body and a straw, the protective cover is arranged at the upper end of the cup body, the straw is installed inside the protective cover andthe cup body in a penetrating mode, the straw is installed inside the protective cover and the cup body in a penetrating mode, and the straw is connected with a base through a small telescopic rod anda clamping block. The straw can move up and down by controlling extension and retraction of the small telescopic rod through the switch, when the straw is separated from the base, water can be suckedat the moment, when the straw is connected to the base, the straw is in a closed state and cannot suck water, operation is convenient, drinking is convenient, and practicability is good. And the small storage battery is electrically connected with the solar panel through the transmission wire, so that a self-energy-supply effect can be achieved, and the storage battery is green, environment-friendly, pollution-free and sui