Electric heating water cup

The utility model discloses an electric heating water cup. A cup body is simple in structure and large in volume, and drinking water can be taken conveniently. Comprising a cup body and a cup cover covering and sealing the cup body, and the cup cover comprises a cover body, a heating device and an exhaust device, the exhaust device comprises an exhaust hole in the top of the cover body and an exhaust pipe communicated with the exhaust hole and extending into the bottom of the inner cavity of the cup body. 本实用新型公开了一种电加热水杯，杯身结构简单，容积大且拿取饮水轻便；包括杯身和盖合密封杯身的杯盖，杯盖包括盖主体和固定在盖主体内的加热装置和排气装置；排气装置包括盖主体顶部的排气孔，以及连通排气孔并伸入到杯身内腔底部的排气管。