Positioning mechanism for right-side-mounted cover plate extending from lower portion of automobile bumper

The utility model discloses an automobile bumper lower portion extending right side cover plate positioning mechanism which comprises a positioning mechanism body, the positioning mechanism body is provided with an upper plate and a lower plate, a sliding cavity is arranged between the upper plate and the lower plate, clamping grooves are formed in the two sides of the upper plate, a first opening is formed in the middle of the upper plate, and a second opening is formed in the middle of the lower plate. A positioning screw assembly is arranged in the sliding cavity and comprises a cross arm, a positioning rod is arranged at the end, close to the center, of the cross arm, a rotating shaft is arranged at the end, away from the center, of the cross arm, and the rotating shaft is rotationally connected with an adjusting arm. The positioning work of the cover plate body and the positioning block can be completed only by using the expansion push nail and by means of the positioning mechanism body, the technical pr