Anti-deformation hub

The utility model discloses an anti-deformation hub, which relates to the field of hubs, and comprises a rim, a central disc and a spoke, the central disc is arranged in the middle of the interior of the rim, the spoke is fixed between the rim and the central disc, a protection assembly is arranged on the periphery of the central disc, and the protection assembly comprises a damping sleeve sleeved at one end of the central disc. Reinforcing rods are fixed to the periphery of the damping sleeve, and scraping pieces are fixed to the backs of the reinforcing rods. The protective assembly is arranged, along with the use of the hub, the rim can be limited through the reinforcing rods with one ends attached to the rim, the rim can be prevented from deforming, the exposed part of the center disc can be steeped and covered through the damping sleeve, and therefore abrasion caused by the fact that sundries enter the center disc can be prevented, and meanwhile when the hub is cleaned, the hub is prevented from being da