Cup cover and water cup

The utility model provides a cup lid and a water cup, the cup lid comprises: a lid main body, the lid main body comprises a cover plate and a cup mouth combination part arranged around the periphery of the lower side of the cover plate, the cover plate is provided with a drinking mouth part and an accommodating bin, the cover plate is arranged on the cover plate and can rotate relative to the cover plate so as to open or cover the drinking opening part. According to the novel cup cover and the water cup with the buckling part, the structure is simple, the cost is reduced, and meanwhile the storage function can be achieved. 本实用新型提供了一种杯盖及水杯，所述杯盖包括：盖主体，所述盖主体包括盖板以及围绕所述盖板下侧的外周设置的杯口结合部，在所述盖板上设置有饮口部，容纳仓，设置在所述盖板上并且能够相对于所述盖板旋转以打开或覆盖所述饮口部。根据本实用扣接部新型的杯盖和水杯具有简单的结构和降低的成本，同时能够实现储存功能。