Adjust convenient automatic shutter

The utility model discloses an adjust convenient automatic shutter, including the window form, the inside a plurality of axis of rotation, every of being equipped with of window form it is equipped with window leaf, every all to fix in the axis of rotation the one end of axis of rotation all runs through the window form and the cover is equipped with first gear, every common meshing has a hold -inrange on the first gear, the window form is connected with the window frame, the window form bottom is seted up flutedly, be equipped with first axis of rotation in the recess, and first axis of rotation runs through the window form, first axis of rotation top is equipped with the second gear, still overlap in the first axis of rotation and be equipped with two diplopores rotation seats, first axis of rotation is rotated the seat through two diplopores and is connected with the second axis of rotation, window frame bottom lateral wall symmetry is equipped with two fixed blocks, one of them beequipped with the motor o