CLEANING APPARATUS AND CLEANING SYSTEM

The invention relates to a cleaning apparatus. The cleaning apparatus (12) comprises at least one cleaning tool (46) for cleaning an object to be cleaned, an operation unit (40) for a user, which operation unit comprises at least one operation element (88, 94, 98, 100) for operating the cleaning apparatus (12), a control unit (28) for processing operation instructions, a receptacle (108) arrangedon the operation unit (40) for an external auxiliary device (16) that can be associated with the cleaning apparatus (12) and which comprises a display device (104) having an image display (106), the auxiliary device (16) being positionable in a defined position in the receptacle (108) so as to be removable, and a communication unit (26), via which display information for displaying on the image display (106) can be transmitted from the cleaning apparatus (12) to the auxiliary device (16) positioned in the receptacle (108). The invention also relates to a cleaning system. 本发明涉及清洁设备。清洁设备(12)包括：用于对待清洁物体进行清洁的至少一个清洁工具(46)；