Disconnected structure and fan are prevented to flabellum of fan

The utility model relates to a flabellum of fan is prevented disconnected structure and is had the fan that disconnected structure is prevented to this flabellum. Disconnected structure is prevented to the flabellum of fan, and including rotating wheel hub and flabellum, the root of flabellum is installed uniformly on the circumference edge that rotates wheel hub, and traction rope connection is at the outer end and the interior tip of flabellum. The flabellum of this fan prevents that the flabellum departure that disconnected structure can avoid breakage causes secondary damage. 本实用新型涉及风扇的扇叶防断结构和具有该扇叶防断结构的风扇。风扇的扇叶防断结构，包括转动轮毂和扇叶，扇叶的根部均匀地安装在转动轮毂的周向边缘上，牵引绳连接在扇叶的外端和内端部。该风扇的扇叶防断结构可以防止断裂的扇叶飞出造成二次损害。