Structure, Air intake manifold assembly and vehicle are adjusted to air intake manifold's aperture

The utility model discloses a structure is adjusted to air intake manifold's aperture, air intake manifold assembly and vehicle, the aperture is adjusted the structure and is included the drive shaft,spacing portion and a plurality of aperture regulation portion, the drive shaft is including the driven section and the transmission section that connect gradually, the transmission section is inwards extended from the inner of driven section, driven section is suitable for to link to each other with the driving source and rotates with the actuation transmission section, a plurality of aperture regulation portions install in the transmission section along the axial is spaced apart, the transmission section runs through each inlet channel along a plurality of inlet channel's of air intake manifold the direction of arranging, so that a plurality of aperture regulation portions one -to -one arrange inlet channel in. According to the utility model discloses a structure is adjusted to the aperture, and driven section