Rotary shaft wire passage structure

摘要

A rotary shaft wire passage structure includes a pivot pin and a pivot seat respectively fixedly connected with a pivotal rotary member and a relative pivotal rotary member. The pivot pin has a pivoted section and an annular raised section disposed at one end thereof. The pivoted section is formed with an axial through hole in full communication with outer side via a split. The pivot seat has a shaft hole in which the pivoted section is fitted. One side of the shaft hole is formed with a fissure in communication with the outer side. The fissure is adjustable to a position where the fissure is aligned with the split for placing a wire into the through hole. When the relative pivotal rotary member is pivotally rotated to a working position by a certain angle, the fissure is misaligned from the split to prevent the wire from slipping out.

主权项

1. A rotary shaft wire passage structure comprising:
a pivot pin having a pivoted section and an annular raised section connected with the pivoted section, the pivoted section being formed with an axial through hole extending to the annular raised section, the through hole being fully in communication with outer side via a split; and a pivot seat having a shaft hole in which the pivoted section is fitted, one side of the shaft hole being formed with a fissure in communication with the outer side, the fissure being adjustable to be aligned with the split so as to open the split to the outer side, the fissure also being adjustable to be misaligned from the split so as to close the split from the outer side wherein the annular raised section is formed with a transversely extending cut in communication with the split.