Cup convenient for pouring water

The utility model belongs to the technical field of cups, in particular to a cup convenient for pouring water, which comprises a cup body and a cup cover, a water flowing groove is arranged on the cup cover, a water outlet channel is arranged in the cup cover, the water outlet channel is communicated with the water flowing groove, a through hole is further arranged on the cup cover, a driving piece is arranged in the through hole in a penetrating mode, and the upper end of the driving piece is exposed out of the upper end of the cup cover. A water sealing piece is arranged at the lower end of the driving piece, the water sealing piece is located at the bottom of the cup cover and located below the water outlet channel, a clamping piece is arranged on the driving piece, a limiting part matched with the clamping piece is arranged in the through hole, the clamping piece and the water sealing piece can be driven to move downwards by pressing the driving piece downwards, the water outlet channel is opened, and the