Clean system in practical classroom

The utility model discloses a clean system in practical classroom, it is the clean system that classroom rubbish was cleared up in an automation, its structural feature is: table chair in the classroom is by the fixed be connected together of sill bar to by fixed its direction of motion of fixed sliding sleeve, servo motor is being supported to servo motor fixed plate upper end, servo motor and cam be connected together, and the cam agrees with completely in the guide slot, step motor is being supported to step motor fixed plate upper end, and step motor is connecting lead screw pushing mechanism, and the push pedal lower extreme at lead screw pushing mechanism, the hou mian lead screw pushing mechanism structure and identical in classroom are fixed by calorie strip to the broom in front. The utility model has the beneficial effects of full automation need not manpower and materials, has realized the clean process in intelligent classroom, has very strong practicality, can improve clear efficiency greatly at the practical application in -process, has extensive application prospect.