Abstract: The present disclosure relates to a water cup. The water cup includes a cup body and a cup lid detachably connected to the cup body. The cup lid includes a drinking component and a dustproof component. The drinking component includes a base and a straw mouthpiece. The base is provided with a first straw through-hole. The straw mouthpiece is connected to the base via a movable component. The base is provided with two first grooves. The two first grooves are symmetrically arranged along and with respect to a side wall of the first straw through-hole. The dustproof component includes a fixing member, a switching member, and a dustproof cover arranged in sequence from top to bottom along a height direction of the water cup. An inner side of the switching member is symmetrically provided with two first protrusions. The switching member is connected to the base.

Abstract: The present disclosure relates to a water cup. The water cup includes a cup body and a cup lid detachably connected to the cup body. The cup lid includes a drinking component and a dustproof component. The drinking component includes a base and a straw mouthpiece. The base is provided with a first straw through-hole. The straw mouthpiece is connected to the base via a movable component. The base is provided with two first grooves. The two first grooves are symmetrically arranged along and with respect to a side wall of the first straw through-hole. The dustproof component includes a fixing member, a switching member, and a dustproof cover arranged in sequence from top to bottom along a height direction of the water cup. An inner side of the switching member is symmetrically provided with two first protrusions. The switching member is connected to the base.