Electric brush for the surfaces of cars

摘要

Electric brush for the surfaces of cars as a rotating brush and as a roller brush, the device consisting of a plastic or metal housing in which a high-quality direct current motor (operates with integrated battery, accumulator or mains connection) is integrated, which direct current motor drives via a shaft and obliquely toothed bevelled gears 3 running axles on which the brushes or discs are fitted. The actual cleaning and polishing is achieved by means of the uniform rotation of the drive shafts over the same surface with brushes. Type A - rotating brush: 3 rotating discs which are guided one in the other permit totally uniform cleaning and polishing over the same surface (without the formation of joints). The brush tool can also be changed rapidly and easily. Type B - roller brush: in this case, particles of dirt cannot be rubbed into the paintwork since they are repelled forwards to one side only by means of the rollers as a result of the centrifugal force. Additionally, connection fittings for water or cleaning agents or emulsion. The rollers are driven by means of toothed belts.