Abstract: An improved winding wheel includes an anchor dock housing a pulley and a movable base located on a lower side of the anchor dock having two biased holes. The pulley has a slant slot matching the biased holes to allow two ends of a cord to pass through in a separated manner towards two sides so that the cord may be wound on the pulley neatly without entangling. A movable anchor lug is provided on an upper side of the anchor dock. The movable anchor lug and the movable base may be lifted and extended to form an upper and a lower open space for the pulley such that the cord may be wound rapidly without obstruction.