Telescopic data line storage box and data line

The utility model belongs to the technical field of electronic accessories. The utility model discloses a telescopic data line storage box and a data line. The device comprises a shell, the shell is rotationally connected with a rotating sleeve, an inner hole is formed in the rotating sleeve, a first opening and a second opening are formed in the two sides of the shell, the shell is in threaded connection with a first moving rod, the first moving rod is fixedly connected with a rotating block, the rotating block is fixedly connected with a second moving rod, and the second moving rod is in sliding fit with the inner hole; a first worm wheel and a second worm wheel are rotationally connected in the shell; the first worm wheel and the second worm wheel are in threaded fit with the rotating sleeve; a roller set is rotationally connected in the shell and comprises a driving roller and a driven roller, a steel wire rope is arranged between the center shaft, close to the first worm wheel, ofthe driving roller and t