Water dispenser power assisting device

The utility model discloses a water dispenser power assisting device which comprises a square supporting plate. The obverse side and the reverse side of the supporting plate are respectively provided with two guide rails. A pressing plate is arranged in the guide rails on the obverse side of the supporting plate. A lifting plate is arranged in the guide rails on the reverse side of the supporting plate. The lifting plate is arranged in the guide rails though two pulleys. The two sides of the supporting plate are respectively provided with a hinge pin. An idler wheel is mounted on each hinge pin in a sleeved mode. A steel wire is arranged between the pressing plate and the lifting plate. An n-shaped lantern ring is arranged on the two sides of the lifting plate through pins. A ferrule is arranged in the middle of the lantern ring. The water dispenser power assisting device is suitable for some vulnerable groups, especially women and children. In the using process, a bucket just needs to be inverted and placed in the lantern ring, and then a user can stand on the pressing plate to pull the steel wire through the gravity of the user; when the pressing plate descends along with the guide rails, the lifting plate ascends, the bucket is driven to ascend, and then the user just needs to move the bucket onto a water dispenser conveniently, so that the water dispenser power assisting device is easy to use and saves labor.