Adjustable seat type skiing assembly

The invention discloses an adjustable seat type skiing assembly. The invention relates to the technical field of snowy sporting goods. The assembly comprises three groups of sled plates which are arranged in a triangular shape, a mounting assembly is fixedly arranged on the upper surface of each sled plate; the top surfaces of the two groups of mounting assemblies on the same side are connected through a longitudinal beam; a cross beam is fixedly arranged in the middle of the top face of the mounting assembly on the other side and fixedly connected with the opposite side of the longitudinal beam, a rectangular through groove is formed in the front face of the cross beam, two first threaded rods distributed left and right are arranged in the rectangular through groove and can slide along the rectangular through groove, and first nuts are arranged at the front ends and the rear ends of the first threaded rods. According to the invention, two skiers can simultaneously carry out skiing, sothat an experienced skie