| 摘要 |
<p>A device for blowing air by means of a narrow slit nozzle assembly (20) is provided. The device comprises a base seat (10) for generating air stream to supply air flow and a narrow slit nozzle assembly (20) supported by the base seat (10) for blowing air. An airflow passage is connected between the base seat (10) and the nozzle assembly (20). An intake end of the airflow passage is opened on the outer surface of the base seat (10), and an output end is connected to the nozzle assembly (20) by means of a pivot component (21). An intake end of the nozzle assembly (20) is connected to an output end of the base seat (10) by means of the pivot component (21). An impeller (13) and an electric motor (12) for driving the impeller (13) to rotate are provided in the base seat (10). The nozzle assembly (20) is rotatably fixed on the base seat (10) by means of the pivot component (21). The rotation direction of the nozzle can be adjusted by the rotation of the pivot component around the airflow passage. And when the fan is idle, the nozzle can be folded so as to save the space.</p> |
