The invention relates to an automobile hub improvement structure with a cleaning and lubricating structure. The automobile hub improvement structure comprises a rim, wherein an axle hub is arranged at the center shaft of the rim; one end of the axle hub in the axial direction is connected with the rim by spokes; an annular groove is formed in the inner side of the rim; clamping grooves which are mutually matched are formed in two side walls of the annular groove; cleaning devices are arranged in the annular groove at intervals; and each cleaning device comprises universal balls which are arranged at two ends of the cleaning device and are matched with the clamping grooves, wherein the two universal balls are connected by a cleaning column, cleaning cloth is arranged outside the cleaning column, an accommodating cavity used for holding a cleaning agent is formed in the cleaning column, elastic switches are symmetrically arranged on the cleaning column, and the elastic switches are communicated with the accommodating cavity by suction pipes. According to the automobile hub improvement structure with a cleaning and lubricating structure, the problem that the inner side of the rim of the existing automobile hub cannot be thoroughly cleaned is overcome.
Automobile hub improvement structure with cleaning and lubricating structure
2015-08-05
Patent
Electronic Resource
English
Cleaning of lubricating oil from automobile engines
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