The invention relates to a cleaning device comprising a base body, to which a hood is hinged with the aid of at least one hinge so that it can pivot backwards and forwards between a closed position and an open position. To further develop the cleaning device such that the hinge lies flush with the outer contour of the hood and that the base body and the hood can be pivoted through more than 90 DEG , the hinge has a pivoting arm which is not visible from the exterior in the closed position of the hood, can be pivoted about a first pivoting axis relative to the base body and to which the hood is pivotally mounted about a second pivoting axis that runs parallel to the first pivoting axis.; The hinge has first and second locking devices for the alternate rotationally fixed locking and releasing of the hood relative to the pivoting arm and of the pivoting arm relative to the base body, when the hood is opened and closed.