Integrated high-strength tail fiber

The utility model discloses an integrated high-strength tail fiber, which comprises a main body unit, a threaded sleeve, a fixed sleeve arranged in an inner cavity of the threaded sleeve, a tail line arranged at the right end of an inner cavity of the fixed sleeve, and a connecting plug and a limiting unit which are arranged at the left end of the inner cavity of the fixed sleeve, comprising a movable plate arranged at the top of the fixing sleeve, a positioning column arranged at the right end of the top of the movable plate and a spring arranged at the right end of the bottom of the movable plate. The beneficial effects of the utility model are that the threaded sleeve is used for fixing the connecting plug and equipment, and the movable plate is used for cooperating with the positioning column to drive the limiting column to move, thereby achieving the effect of enabling the connecting plug to unlock the limiting of the threaded sleeve, and solving the problem that most of the existing tail fibers are tigh