Bus pulling ring with self-cleaning device inside

The utility model discloses a bus pulling ring with a self-cleaning device inside. The bus pulling ring comprises a horizontal rod fixed ring, a pulling ring body and a connection portion which connects the horizontal rod fixed ring and the pulling ring body. The connection portion is a box body, the cleaning device and a rotation shaft component are arranged in the box body, the cleaning device is arranged above the rotation shaft component, and the pulling ring body is arranged between the cleaning device and the rotation shaft component. According to the bus pulling ring with the self-cleaning device inside, when the pulling ring rotates, the cleaning device can disinfect the section, entering the cleaning device, of the pulling ring, the process is carried out repeatedly, every time when a person uses the pulling ring, the part in the box body can be rotated out for use, and cleanness and sanitation of the part are guaranteed.