DRUM WASHING MACHINE

This drum washing machine (100) comprises a body (1), an outer tub (4) that is provided in the body (1), a drum (5) that is rotatably supported in the outer tub (4) and that accepts items to be washed, a baffle (7) that is provided on the inner circumferential face inside the drum (5) and that mixes the items to be washed, and a control unit (20). The baffle (7) has a cross-sectional shape that isformed into a trapezoid, and a plurality of water passage holes (22, 23) are arranged on a first side face thereof to pass through to the inner space of the baffle (7). 本公开的滚筒式洗衣机(100)具有主体(1)、设于所述主体(1)内的支承筒(4)、旋转自如地被支承于所述支承筒(4)内部并容纳洗涤物的滚筒(5)、设于所述滚筒(5)内的内周面并对所述洗涤物进行搅拌的举升筋(7)、以及控制部(20)。针对所述举升筋(7)而言，其剖面形状形成为梯形形状，并且在第1侧面部配置有与所述举升筋(7)的内部空间连通的多个通水孔(22、23)。