| 摘要 |
PURPOSE: A replaceable mop is provided to improve working efficiency by floor flattening, mopping with a damp cloth, wiping with a dry cloth, and waxing are progressively accomplished by replacing a base plate. CONSTITUTION: A replaceable mop comprises a pusher part(110), a base plate(120), and a rag unit(130). A cap nut(113) where no-load rotation is possible is installed at one end of the pusher part. The pusher part is extended in the central part of the cap nut's axis. An anti-rotation protruded part(115) is formed in the extended end part of the pusher part. A joint joining unit(121) joining the base plate to the cap nut with a screw by corresponding to the cap nut. The base plate of the pusher part is formed to be freely replaceable. A water supply tank(125) is installed on the upper part of the base plate. The water supply tank supplies cleaning water and a detergent for floor cleaning.
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