FAN FOR SEAT IN THE VEHICLE

摘要

The present invention relates to a blower fan for a vehicle seat that provides cool wind through the vehicle seat and prevents noise generation. The blower fan for a vehicle seat according to the present invention includes a case (100) that protects inner components; a bush (110) that is integrally coupled with a central portion of the case (100) and has a cylindrical shape; a shaft (120) that is rotatably provided inside the bush (110) and has a circular columnar shape; a metal bearing (130) that is provided between the bush (110) and the shaft (120) and supports to allow the shaft (120) to rotate inside the bush (110); a pair of washers (140, 142) that are provided at both ends of the shaft (120) and are in contact with respective both ends of the metal bearing (130); and a stopper (150) that is provided at one end of the shaft (120) and prevents separation of the metal bearing (130); and the like. According to the present invention, noise generation in the blower fan for the vehicle seat can be reduced.