Telescopic mechanism of seat control screen

The utility model discloses a telescopic mechanism of a seat control screen, which comprises a sliding block mounting seat, the sliding block mounting seat is of a groove-shaped structure formed by two side plates and a bottom plate, a sliding block is arranged in the sliding block mounting seat, a control screen mounting seat is arranged on the sliding block, symmetrical guide grooves are arranged on the two side plates, the guide grooves comprise a linear groove and a curved groove, and the linear groove and the curved groove are arranged on the sliding block mounting seat. Two pin holes are formed in the bottom of the sliding block, a first pin shaft is arranged in the front pin hole, a second pin shaft is arranged in the rear pin hole, the sliding block is connected with the guide groove through the pin shafts, a push block is arranged below the second pin shaft, a threaded hole is formed in the center of the push block, a motor mounting base is arranged behind the sliding block mounting base, and a drivi