Self -cleaning formula washing car

The utility model discloses a self -cleaning formula washing car belongs to and washs car technical field, which comprises a tank body, the scarf joint has the motor support on the inner wall of jar body head end, is provided with the motor on the motor support, the pivot of motor is under shed cavity tube -shape, and the motor support runs through the shell fixed connection of pivot and motor, isprovided with the clearance between motor support and the pivot inner wall, and the pivot is connected with the head end bearing of scarf joint on jar body head end inner wall, cleaning device has been cup jointed in the pivot, and cleaning device is " U " form, and cleaning device includes vertical pole, horizontal round bar and brush soft board, the vertical pole is the telescopic link, be provided with the brush hair on the brush soft board, a brush hair and a jar internal wall laminating. The utility model discloses to the tradition wash defect that the car does not possess self -cleaningfunction at car jar inter