Abstract: A woven fabric for a mop cloth contains: at least one wrap yarn broadwise woven by a plurality of fibers, plural first fiber yarns, and plural second fiber yarns. Each second fiber yarn is a textured yarn, and each first fiber yarn is a grey yarn. A length of each first fiber yarn is equal to or is more than that of each second fiber yarn, such that two thread ends of each first fiber yarn extends out two sides of each at least one wrap yarn. Thereby, the woven fabric contains a single material or plural materials (such as the grey yarn with a predetermined hardness and the textured yarn with a predetermined flexibility) to absorb fluids and to scrape objects on the floor, thus enhancing cleaning capacity.

Abstract: A spin mop includes a spiral drive mechanism and a mop head. The spiral drive mechanism includes an upper rod, a sleeve axially secured on the upper rod, a stopper secured in the sleeve, two thread rolling plates positioned in the upper rod, a guide block, a lower rod axially inserted in the upper rod, and a follower secured on a top end of the lower rod. The guide block is placed in between the two thread rolling plates so that the guide block is movable in a spiral direction with respect to the upper rod. The follower is configured to be selectively driven by the guide block so that the follower together with the lower rod is rotatable with the guide block.

Abstract: A spin mop includes a spiral drive mechanism and a mop head. The spiral drive mechanism includes an upper rod, a sleeve axially secured on the upper rod, a stopper secured in the sleeve, two thread rolling plates positioned in the upper rod, a guide block, a lower rod axially inserted in the upper rod, and a follower secured on a top end of the lower rod. The guide block is placed in between the two thread rolling plates so that the guide block is movable in a spiral direction with respect to the upper rod. The follower is configured to be selectively driven by the guide block so that the follower together with the lower rod is rotatable with the guide block.