Adapt to the flatness of the ground, closely adhere to the ground, ensure that the mop has no dead corners to wipe, and minimize the leakage of corners as much as possible. Acceptable for soaking in cleaning solution and hard water, not easily brittle or delaminated after long-term use, suitable for damp cleaning scenarios. Uniformly distribute the force on the mop, reduce rapid local wear of the mop, extend the service life of the mop, and reduce replacement costs. While fixing the mop, guide the mop to evenly apply force, increase the wiping force of the mop, easily remove stubborn stains, and mop the floor cleaner. It can adapt to various types of flooring such as tiles, wooden floors, carpets, etc. The floating design of the bracket can flexibly adapt to different levels of floor flatness, making it less likely to scratch the floor.