Gas cylinder structure of shock absorber

The utility model belongs to the technical field of shock absorbers, and particularly relates to a shock absorber gas cylinder structure which is characterized in that threaded blocks are fixedly mounted on two sides of the top of a mounting plate, a circular groove is formed in an inner cavity of the mounting plate, a rotating shaft is fixedly sleeved with the circular groove, two limiting rods are fixedly mounted on one side of the mounting plate, and the limiting rods are fixedly connected with the rotating shaft. And a clamping column II is fixedly mounted on one side of the outer surface of the mounting plate. During use, through the gas cylinder structure, the pressing structure and the folding structure, the mounting plate is mounted below the rear seat of the motorcycle by penetrating a bolt into a threaded block, at the moment, when the motorcycle bumps, the folding rod shakes towards one side around the second connecting shaft along with force generated by bumping, the other end of the folding rod i