Garbage compression device of garbage tricycle

The utility model discloses a garbage compression device of a garbage tricycle, which relates to the field of garbage trucks and comprises a garbage truck body, a storage compartment is movably mounted on the garbage truck body, a feeding frame is movably mounted on the storage compartment, a movable frame is slidably mounted on the inner wall of the storage compartment, and a movable pressing plate is rotatably mounted on the movable frame. A driving block is slidably mounted on the movable frame, a connecting block is fixedly mounted on the movable pressing plate, and the same supporting rod is rotatably mounted on the driving block and the connecting block. According to the garbage truck, the movable frame and the movable pressing plate are used as a compression structure in the garbage truck, and garbage can be compressed into a structure with a gradient in the storage compartment after the movable pressing plate is completely unfolded, so that the vertically compressed garbage is prevented from collapsin