Mounting bracket of bumper and automobile

The invention discloses an installation support of a bumper and an automobile, and relates to the field of automobile design, the installation support comprises a support body, a sliding groove is formed in the support body in the length direction of the support body, a plurality of clamping pieces are arranged on the support body, and the clamping pieces are arranged along the sliding groove; a plurality of supporting bosses are arranged on the sliding rod, and the sliding rod can slide along the sliding groove to enter a locking state or an unlocking state; when the sliding rod is in a locking state, the supporting boss abuts against the deformation direction of the clamping piece, and when the sliding rod is in an unlocking state, the supporting boss is separated from the clamping piece. According to the mounting bracket, the rigidity of the connecting clamping piece on the mounting bracket is weakened, so that the mounting hole in the bumper can be smoothly clamped with the clamping piece to complete the