GEP20207080B - Equipment for window automatic cleaning - Google Patents

Abstract

An equipment includes a case for fastening onto window frame as a frame, executed so that frame upper part consists of two sections 23, 24 separated with partition and disposed above window surface, horizontally, wherein washing solution tank 1 is placed in first section and a pump 2 is connected thereto with a hose 3, a hose 5 for solution inlet into the tank and electronic control unit 6; perforated aluminic pipe 7 is disposed in another section on whole length thereof, and connected to a hose 4 for liquid outlet from the pump, reverse motor 9 fastened onto a fastener 10 is placed on section one side; furthermore, the equipment includes cleaning component 18 with connecting componentry 17a and 17b engaged with ends thereof, disposed horizontally relative to the window, and fastened onto moving means thereof executed as toothed belts 16a and 16b engaged with the pulleys 15 fastened onto the axes 11 rotating in the bearings 13; at that, first and second changeover mechanisms 8a and 8b moving cleaning component up-down are fastened onto the belts. Furthermore, ventilation propeller 20 is placed in first section, and air inlet component – in another, a component for air passing from second section to first is formed in the partition 25 and executed as perforation; ventilation propeller, in its turn, is connected to ventilation cut 22 equipeed with a lid 21 and executed on first section outer faset.