Abstract: The present invention relates to a bridge structure of a spectacles, which including a bridge bracket and a pad bridge, co-operating with a spectacles and a screw. Wherein the bridge bracket is shaped like an inverted V letter and fixed on the middle bottom side of the spectacles with a groove, and has a clamp-splice with a clamping slot and a containing slot at the top corner for holding a embedding portion of the pad bridge on, in which said pad bridge is made of a n elastomer cladding over a metal chip-die, and said embedding portion is a thinner segment at the middle part of the pad bridge. As the embedding portion is located in the containing slot of the clamp-splice of the bridge bracket, the two hanged free ends can be adjusted to meet the requirement of the wearer.