APPARATUS FOR PREVENTING MISASSEMBLING OF A UNIVERSAL JOINT

摘要

PURPOSE: A connection structure of a universal joint is provided to improve the product reliability and to prevent safety accidents by allowing a user to easily recognize the error of an assembly state between a shaft and a yoke when assembling the universal joint of a steering device. CONSTITUTION: A connection structure of a universal joint comprises a yoke(100), a shaft, and a slip ring member(210). A serration hole is formed in the yoke. The shaft is accommodated in the serration hole. The shaft is connected to the yoke by a bolt. The slip ring member is rotatably connected to an end of the shaft by a connection unit in order to be accommodated in the serration hole. The slip ring member slips and rotates when touching the bolt. One end of the slip ring member is rotatably accommodated inside the shaft.