Automobile interior door plate armrest

The utility model discloses an automobile interior door plate handrail. The automobile interior door plate handrail comprises a handrail body arranged on a mounting base. A hinge seat is arranged on the mounting seat, a rotating shaft is arranged at the end part of the handrail, the rotating shaft is rotatably arranged in the hinge seat, a torsional spring is sleeved on the rotating shaft, one end of the torsional spring is fixed on the rotating shaft, and the other end of the torsional spring is fixed on the hinge seat; a butt joint piece is arranged at the end of the handrail, an insertion cavity is formed in the butt joint piece, and elastic clamping hooks are arranged on the opposite inner walls in the insertion cavity respectively. A plug connector is arranged on the mounting seat, and a plug is arranged on the plug connector, so that the plug can be inserted from the first end of the plug cavity, and at least part of the plug is clamped in the two elastic clamping hooks; the problems that according to a