Stirrer with cup cover safety locking mechanism

The utility model provides an agitator with a safe locking mechanism for a cup cover, which can ensure operational safety, not only can work only when the cup cover is arranged, but also can be reliably connected with a circuit during the work, and is in more stable operational state. The agitator comprises a base seat of the agitator, a mixing cup and a safe locking mechanism, wherein, the mixing cup is positioned above the base seat of the agitator; the base seat of the agitator comprises a casing, a motor installed in the inner cavity of the casing, an operating switch, a safety switch and a power supply circuit; the mixing cup comprises a handle, a mixing blade and a cup cover; the output shaft of the motor is connected with the mixing blade, and a curved cavity is formed inside the handle; the safe locking mechanism comprises a trigger mechanism positioned in the cavity of the handle and an executing mechanism positioned in the inner cavity of the casing, the trigger mechanism and the executing mechanism are mutually connected, the executing mechanism is provided with a working position and a stopping position, when the agitator works and the executing mechanism is moved upwards to the working position, the executing mechanism is contacted with the contact of the safety switch and keeps pressing the contact of the safety switch.