Rear connecting rod structure of automobile front row seat

The utility model provides a rear connecting rod structure of an automobile front row seat, and belongs to the technical field of automobile seats. The front-row seat solves the problem that in the prior art, the sitting comfort degree of the front-row seat is poor. The rear connecting rod structure of the automobile front row seat comprises a rear transverse pipe, a first rear connecting rod and a height adjusting toothed plate, the first rear connecting rod and the height adjusting toothed plate are arranged at the two ends of the rear transverse pipe in a sleeving mode respectively, and a reinforcing plate is further arranged on the portion, beside the first rear connecting rod, of the rear transverse pipe in a sleeving mode. The reinforcing plate, the first rear connecting rod and the heightening toothed plate are fixed at the sleeving connection positions with the rear transverse pipe in a welded mode, the two vertical side edges of the first rear connecting rod are each provided with a first flanging pa