Shock Absorber Structure

Shock absorber mechanism, including:

• at least one horizontal shock absorber assembly to absorb horizontal vibrations, the horizontal shock absorber assembly is structured to include a bridge deck pier to receive a load causing vibrations, and a shock shaft linked to the bridge deck pier in a rotating manner, together with the bridge deck and linked to a slide shaft in a rotatable manner inside the slide shaft, a first elastic element is arranged around a swing shaft so that when the swing shaft rotates, it will cause deformation of the first elastic element, the slide shaft is arranged around the swing shaft and is structured so that it can slide inside a main body assembly, on the sliding shaft body there is a part connected to a transfer cam;
• at least one vertical shock absorber assembly to absorb vibrations in a vertical direction, the vertical shock absorber assembly being structured to include a pulley connected to the transfer cam, a first bushing having one end connected to the pulley in a fixed way, fixed with a pulling ear, an other end of the first bushing has an inner surface is made to match an edge created on a centering shaft, the centering shaft is arranged inside the first bushing, one end of the centering shaft is made to match an edge on the inside of the first bushing so that the first bushing can pull the centering shaft to move in one direction and the first bushing slides on a surface of the centering shaft in an opposite direction, an other end of the centering shaft is fixed to an inside of a second bushing, the second bushing is arranged outside the centering shaft and opposite the first bushing, a second elastic element is arranged outside the second bushing, first bushing and the second bushing such that when the first bushing and/or the second bushing move, it will cause deformation of the second elastic element, the body of the longitudinal shock absorber assembly is made of a cylindrical structure covering parts of the vertical shock absorber assembly, the vertical shock absorber assembly body connects to the main body assembly so that the vertical shock absorber assembly is perpendicular to the horizontal shock absorber assembly;
• in which the horizontal shock absorber assembly is linked to the vertical shock absorber assembly through a transfer cam, the transfer cam is structured with one end linked in a rotatable manner with a sliding axis of the horizontal shock absorber assembly and one end connected in a rotatable manner, with the pulling ear of the vertical shock absorber assembly, the cam can rotate around a cam axis arranged perpendicular to both the horizontal shock absorber assembly and the vertical shock absorber assembly;
• at least one main body assembly to connect the horizontal shock absorber assembly and the vertical shock absorber assembly, the main body assembly is created with a hollow cylindrical structure to accommodate the sliding axis of the horizontal shock absorber assembly, a gap is created on the cylindrical body to accommodate the shifting cam, the first flange is created at the above clearance to connect with the body of the vertical shock absorber assembly.