Natural wind electric fan

The utility model provides a natural wind electric fan constitutes its characterized in that by motor (1), bull support (3), clockwise fan head (7), anticlockwise fan head (4), motor main shaft (2), belt (6, 5): the motor is fixed to be joined on the end is equipped with bull support (3) of bearing, bull support (3) terminal bearing fixed connection clockwise fan head (7) and anticlockwise fan head (4), just the clockwise range of flabellum of clockwise fan head (7), the flabellum of anticlockwise fan head (4) is anticlockwise arranged, motor main shaft (2) and clockwise fan head and anticlockwise fan head axle are connected in belt (6, 5). Clockwise fan head rotated and anticlockwise the fan head rotates the production wind and motor spindle center extension line cross, and its revolving force is offset, so, let the people feel that wind -force is soft, approximate natural wind. 种自然风电风扇，由电动机(1)、多头支架(3)、顺时针扇头(7)、逆时针扇头(4)、电动机主轴(2)、皮带(6、5)组成，其特征在于：所述电动机固定连结在末端设有轴承的多头支架(3)上，所述多头支架(3)末端轴承固定连接所述顺时针扇头(7)和逆时针扇头(4)，且