Vertical winding device of seat formula

The utility model discloses a vertical winding device of seat formula, side -mounting base at the shell, the opposite side sets up the rocking arm, inner installation input gear at the rocking arm axle, input gear and the little gear engagement of one -level, the one -level gear wheel coaxial with the one -level pinion meshes with secondary small gear mutually, the epaxial transition bevel gear that still is equipped with at secondary small gear, this transition bevel gear and the meshing of output bevel gear, on the cantilever of shell the place ahead setting is fixed in output bevel gear, input gear connects to form crank link mechanism with the rear end of push rod, the front end of push rod passes output bevel gear, and at the front end suit bobbin of push rod, this bobbin is located the next door of cantilever. The utility model has the advantages of simple and compact structure, easily equipment, small in size, dress package, convenient to carry, not only the bobbin rotational speed is fast, receives, t