Drum washing machine with detergent supply device

摘要

A drum washing machine having a detergent supply device supplying water containing detergent to a washing tub. The detergent supply device is integrally formed with a door of the washing machine. The detergent supply device is provided with a discharge unit discharging detergent dissolved in the water to the washing tub when the level of the water supplied to the detergent supply device reaches a designated value. The discharge unit delays the discharge of the washing water supplied to the detergent supply device by a siphon, thus improving the solubility of the detergent.