Washing machine with on-off device

The utility model relates to a washing machine with an on-off device. The washing machine comprises a main washing machine body, a drawer groove positioned in the main washing machine body, and a drawer box arranged in the drawer groove, wherein the drawer box makes withdrawal movement between an opened position and a closed position. The washing machine also comprises a switch which is matched with the drawer box and arranged on the main washing machine body. When the drawer box is closed, the drawer box is in contact with the switch to turn on the switch, and the switch enables the washing program to normally run at this time; the drawer box is far away from the switch to turn off the switch, and the switch enables the washing program to stop at this time, accordingly, when the drawer box is withdrawn by a user, the drawer box is far away from the switch, and the washing program can automatically stop to avoid the hidden dangers of water splashing or idling caused by disconnection of a communicating vessel.