Roller washing machine

The utility model discloses a drum washing machine, which belongs to the technical field of clothes processing, and comprises a box body, an outer drum assembly and a window pad body, the outer drum assembly is arranged in the box body, the outer drum assembly comprises an outer drum and a front flange, the front flange is arranged at the front end of the outer drum, and a water guide slope is arranged on the inner wall of the front flange; the window pad body is arranged between the box body and the front flange, the window pad body comprises a drainage channel, the water outlet end of the drainage channel is connected with a water guide slope, and the water guide slope can guide water to obliquely flow downwards into the outer cylinder. Water in the drainage channel can directly flow onto the water guide slope, the water guide slope can guide the water to obliquely flow downwards into the outer cylinder, the drainage channel is matched with the water guide slope, water on the window pad body can easily flow