Four-connecting-rod type automobile engine hood hinge

The utility model discloses a four-connecting-rod type automobile engine hood hinge. The device comprises a bracket, a rotating arm, a long connecting rod, a short connecting rod, an adjusting bolt and a ball bolt, the rotating arm is hinged with the bracket through a long connecting rod and a short connecting rod; a ball stud is arranged at the tail end of the rotating arm; the ball stud is usedfor mounting the gas spring; an adjusting bolt is arranged at the head end of the support, a plurality of mounting holes are formed in the support, first scale marks are arranged around the mounting holes, a plurality of mounting holes are formed in the rotating arm, second scale marks are arranged around the mounting holes, a rotating arm limiting chamfer is arranged at the head end of the rotating arm, and a short connecting rod side limiting L plate is arranged at the head end of the short connecting rod. According to the four-connecting-rod engine hood hinge, the installation and adjustment scale marks are adopted