Tumbler alarm

The utility model discloses a tumbler alarm, which comprises a bell, a mobile phone seat, two mobile phone lock arms and a mobile phone lock and is characterized in that the bell is positioned at the top end of the tumbler, the mobile phone seat is positioned in a lower position of the middle of the tumbler, the two mobile phone lock arms are in crossed arrangement at the left side and the right side, the top ends of the mobile phone lock arms are movably connected with the tumbler, and the mobile phone lock arms can rotate around the connecting point, and the lower ends of the mobile phone lock arms are connected with the mobile phone lock. When the tumbler alarm is used, the mobile phone is placed in the mobile phone seat position, the mobile phone lock arms are closed and are locked through the mobile phone lock, the mobile phone is set into a vibration alarm form, the tumbler is driven to realize the bell time telling, and the mobile phone is taken out to close the alarm clock only when the two coded lock