| 摘要 |
PURPOSE: An electric fan capable of blowing wind in all directions is provided to reduce energy consumption and expenses because users in all directions can be blown with wind. CONSTITUTION: An electric capable of blowing wind in all directions comprises an electric fan body(1), a vane(11), a prop(4), and an air purifying unit(5). The electric fan body includes a suction part in which antibacterial filters(16) are installed on four sides and a column rod(3) in the upper center part, wherein blow holes are formed at regular intervals in the column rod. The vane is detachably installed in the lower part of the column rod and rotated with a motor(13), pulleys(14,12), and a belt(15) in order to create wind. The prop has holes(9) on the entire surface. The air purifying unit contains bamboo charcoal in order to purify the air drawn in.
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