Rear-row side wing used in vehicle

The utility model relates to the technical field of automotive interiors, in particular to an in-vehicle rear-row side wing which comprises a side wing assembly, a supporting rod is arranged on the left side of the rear end of the side wing assembly, a reinforcing block is arranged at the lower end of the supporting rod, an installation block is arranged in the reinforcing block, and a fixing rod is arranged at the lower end of the installation block. Compared with the prior art, the rear-row side wing used in the vehicle has the advantages that by arranging the filling plate, the anti-abrasion plate and the EPP plate, when the rear-row side wing is used, when people lean against the rear-row side wing or hold the rear-row side wing with hands, the rear-row side wing is not prone to falling off, and the rear-row side wing is not prone to falling off. The soft degree of the side wing assembly can be improved, the comfort degree when the side wing assembly is used is improved, the overall weight of the side win