The present invention relates to an air blowing apparatus for a vehicle. More specifically, the air blowing apparatus for a vehicle has curved ribs and rectangular ribs formed on the inner side surface of a discharge unit of a scroll case to minimize the increase in the flow resistance of the discharge unit and enhance the dynamic stiffness of the discharge unit for reducing noises while preventing the deformation of the discharge unit.
申请公布号
KR20140110393(A)
申请公布日期
2014.09.17
申请号
KR20130024634
申请日期
2013.03.07
申请人
HALLA VISTEON CLIMATE CONTROL CORP.
发明人
PARK, YOUNG DUK;AN, JUN CHUL;KIM, JONG SU;JIN, SOO YONG