Floor type air circulation fan

The invention relates to the field of fans, in particular to a floor type air circulation fan. The fan comprises a base, a horizontal swing mechanism and a fan head, a supporting rod set is arranged on the base, the horizontal swing mechanism is arranged at the upper end of the supporting rod set, the fan head is installed on the supporting rod set through the horizontal swing mechanism, and the fan head is in transmission connection with the horizontal swing mechanism. The horizontal swing mechanism is used for driving the fan head to swing left and right and can adjust the left-right swing angle of the fan head. By adjusting the left-right swinging angle of the fan head, the blowing range of the fan head during left-right swinging can be changed, use is more flexible, and the applicability of the air circulation fan is improved. 本发明涉及风扇领域，具体涉及一种落地式空气循环扇。其包括底座、水平摆动机构和风扇机头，底座上设置有支撑杆组，水平摆动机构设置于支撑杆组的上端，风扇机头通过水平摆动机构安装于支撑杆组，风扇机头与水平摆动机构传动连接，水平摆动机构用于带动风扇机头左右摆动且能够调节风扇机头左右摆动的角度。本发明通过调节风扇机头左右摆动的角度，能够改变风扇机头左右摇摆时的吹风范围，使