ROTATING WHEEL MOUNTING STRUCTURE

摘要

A rotating wheel mounting structure includes a rotating shaft having a key slot, a rotating wheel mounted on the rotating shaft, a locating member mounted on the rotating shaft and stopped at one side of the rotating wheel, a locating member mounted on the rotating shaft and fastened to the key slot, and a lock member fastened to the rotating shaft to lock the locating member and the rotating wheel, and thus fixation between the locating member and the rotating shaft prohibits the lock member from being rotated in the reversed direction and loosened due to an inertia on the rotating wheel.

主权项

1. A rotating wheel mounting structure, comprising:
a rotating shaft comprising a threaded segment and a key slot; a rotating wheel mounted on said rotating shaft, said rotating wheel comprising an inner wall and an opposing outer wall; an inner gasket mounted on said rotating shaft and attached to said inner wall of said rotating wheel; a locating member mounted on said rotating shaft and stopped against said outer wall of said rotating wheel, said locating member comprising an engagement key fastened to said key slot of said rotating shaft; and a lock member fastened to said threaded segment of said rotating shaft and stopped against said locating member.