A base of a mop comprising an anti-withdrawal device and a cleaning cloth

A mop base including an anti-detachment device and a cleaning cloth with tabs where said anti-detachment device of a tab of the cloth is joined to the mop base and arranged near transverse edges of the base, is fixed to the base and a cleaning cloth and configured as a rotated U or open C, whose lower horizontal rod is solidly joined to the base and creates a housing with a slot for said tab on a transverse side of the cleaning cloth, is open on at least on an input side, defined as an inlet mouth, whose opening, at least around a connection between said device and said tab, is slightly greater than a thickness of said tab, allowing said tab to freely and easily enter into said slotted housing through said open side of its inlet, where said rotated U or open C housing overlaps with its upper horizontal rod at least a limited portion of an extension of the tab, along the connection edge with said mop limiting relative movements perpendicular to insertion of the tab inside said anti-detachment device.