Patent ID: 7690084

Claim:
A structure of anti-vibrating rotation shaft, comprises: a supporting rack, one lateral end thereof is provided with a connecting section and the base thereof is provided with an extending section, at least one clamping ring formed at a free end of the extending section and having an opening provided between the clamping ring and the extending section; an auxiliary connecting member having a reinforcing sheet used to connect the auxiliary connecting member to the extending section, a positioning sheet is formed by vertically bending one end of the reinforcing sheet and is formed as one piece with the reinforcing sheet; a core hole is axially provided on the positioning sheet, with respect to a location of a shaft hole of the clamping ring and with respect to a size of a shaft rod; a pivotal shaft having the shaft rod extending axially; the shaft rod passes through the core hole of the positioning sheet and is tightly connected thereon, and is covered by the at least one clamping ring.