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45° Windproof Umbrella / Umbrella

45° Windproof Umbrella
45° Windproof Umbrella

When we come into the public place with umbrella in a rainy day,the umbrella often stays outdoors to dry up the water.However, the rainy day often is with the wind, so the umbrella is easy to the blw away, which brings a lot of inconvenience. Through our survey, we find that the ordinary umbrellas stretch on the ground with 45°. As shown in the picture, when the umbrellas stretch on the ground, the 45°umbrella handles can increase the area between the umbrella and the ground to increase resistance, withatanding the wind.

University

Changsha University Of Science & Technology

Changsha University Of Science & Technology
Hunan changsha, China

zhongyang zhang,
Changsha University Of Science & Technology

Qi xia,
Changsha University Of Science & Technology

Hanyan xiang,
Zhejiang University Of Finance & Economics