Electric vehicle wheel hub

Abstract

This utility model discloses an electric vehicle wheel hub, comprising: an end cap assembly made of aluminum, wherein the outer circumference of the inner wall of the end cap assembly is uniformly provided with toothed snap-fit ​​grooves for snapping with an insert groove on the side of the tire; a wheel rim for snapping with the tire; the wheel rim comprising a magnetic ring steel ring and an annular reinforcing nylon layer, wherein the magnetic ring steel ring is disposed inside the annular reinforcing nylon layer to support its structure; and the outer circumference of the annular reinforcing nylon layer is provided with a rack structure that matches the rack of the inner circumference of the tire. This utility model, through the combination of the magnetic ring steel ring and the annular reinforcing nylon layer, achieves both high strength, meeting relevant strength standards, and low material density, light weight, and low cost, while the designed toothed snap-fit ​​grooves provide strong gripping force.

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