| 摘要 |
PURPOSE: A turbo fan ventilation umbrella is provided, which cools an umbrella user in hot weather and eliminates fine dust. CONSTITUTION: A turbo fan ventilation umbrella comprises: an umbrella post(100); umbrella rib supports which fix and support umbrella cloth; an umbrella rib support combining member combining a plurality of umbrella rib supports; umbrella cloth(400) for blocking rain and wind; and a handle(500) for griping an umbrella. The umbrella rib combining member includes an auxiliary unit, a fixture, a bushing, an umbrella rib connecting tool, a combining wire line, and a rubber ring. |
