The invention discloses an automobile hub with the good sealing effect. The automobile hub comprises a rim, spokes and an axle hub. The spokes are connected with the axle hub. The spokes are radiated outwards with the axle hub as the center. The width of the spokes becomes smaller gradually in the radiation direction. The automobile hub is characterized in that the rim is connected with the spokes, and an arc transition portion with the height of 1cm to 2cm is arranged at the joint of the rim and each spoke, so that the inner surfaces of the arc transition portions are 1-2 cm lower than the other portions of the rim. Symmetric clamping bodies are arranged on the two sides of each arc transition portion, and in this way, the arc transition portions and an installation disc can be compressed to be connected in a fastened and abutting manner during installation; and installation screws are locked more tightly and not prone to looseness, tires can be better adsorbed on the rim during installation, and the sealing performance of the automobile hub is enhanced.
Automobile hub with good sealing effect
2015-10-21
Patent
Electronic Resource
English
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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