Patent ID: 8028308

Claim:
An optical disk transport device for an optical disk player comprising: an optical disk guiding part; a carrying roller being located below the optical disk guiding part, its roll body being a bipyramidal structure formed by two pyramids of the carrying roller, and the bipyramidal structure with the diameter gradually decreasing from the two ends to the middle; two groups of driven rollers being rotationally fixed to the optical disk guiding part and separately corresponding to the two pyramids of the carrying roller, the rotating axis of each group of driven rollers being located parallel to the rotating axis of the carrying roller which is vertically spaced from the cover of the optical disk playing device, the ends adjacent to the middle of the carrying roller of each driven roller slanting upwards, so as to make the driven rollers only contact the outer margin of the optical disk when the optical disk is inserted; an elastic part for pressing the carrying roller towards the optical disk guiding part; and a motor for driving the carrying roller to rotate.