Projection curtain

The utility model discloses a projection curtain, including fixed frame and spout, be equipped with the slide bar in the spout, the fixed weight linear meter that is equipped with in slide bar lower part, the fixed connection cloth that is equipped with in slide bar side, connect fixed being equipped with in cloth side and connect cloth chain tooth, the fixed curtain chain tooth that is equipped with in the curtain left and right sides, fixed frame is located directly over the weight linear meter, fixed frame inside is equipped with the pivot, fixed frame internal fixation is equipped with the motor, the fixed zip fastener slider that is equipped with in fixed frame below. The utility model relates to a rationally, through a series of structures, having guaranteed that the curtain in the work, unevenness " wave " the condition can not appear, curtain uneven difference that leads to the projector distance around also can not having appeared, it can not be accurate to lead to at last focusing, the influence dia