Pull end covers and uses its motor

The utility model discloses a motor of pull end lid and uses thereof, including end plate and the sleeve shell that comes out from the edge extension of end plate, sleeve shell intermediate formation cavity, telescopic one end forms open opening, opening and cavity intercommunication, there is the bearing frame centre of end plate toward cavity direction protrusion, the bearing frame the inside forms the bearing room that can lay the bearing, the centre of end plate is still projected toward the cavity orientation and is had set cylinder base, bearing sleeve is tightly in set cylinder base the inside, the bearing frame is formed by circle annular wall, the cover cylinder base supports the wall by the annular to form, circle annular wall's lateral wall pastes the inside wall that tightly supports the wall in the annular, circle annular wall supports perpendicular to end plates of wall with the annular, increase the intensity of bearing frame, it produces the noise to reduce the motor, space in increase bearing