Wheel camber angle adjusting structure, suspension and vehicle

The invention discloses a wheel camber angle adjusting structure, a suspension and a vehicle. The wheel camber angle adjusting structure comprises a lower swing arm assembly, a ball head assembly andan eccentric bolt connecting structure; the lower swing arm assembly extends in the transverse direction; one end of the lower swing arm assembly is used for being connected with an auxiliary vehicleframe; the other end of the lower swing arm assembly is a mounting end; one end of the ball head assembly is used for being connected with a steering knuckle assembly; a connecting arm is formed at the other end of the ball head assembly; the eccentric bolt connecting structure is arranged between the mounting end and the connecting arm; and the eccentric bolt connecting structure has a transverseeccentric adjusting value along the transverse direction and the transverse eccentric adjusting value is used for enabling the transverse position of the connecting arm relative to the mounting end to be adjustable. According