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Collection / Umbrella


The design effectively avoids making the floor wet when opening the umbrella to dry. Using the rope buckle of an umbrella as the device to collect rainwater, When using “Collection”, When using “Collection”, untie umbrella rope buckle to make it a rope buckle groove by tipping it up and sticking it with the two edges of the umbrella’s surface. Then, direct rainwater into rope buckle groove and at last pour it out. This design does not need too much machinery and auxiliary machinery. It makes full use of the umbrella itself in consideration of the circumstances where people open their umbrellas and remain them to dry.


Southwest Jiaotong University

Southwest Jiaotong University
Chengdu, China

Qilei Su,
Southwest Jiaotong University

Wenrui Li,
Southwest Jiaotong University

Jingyi Li,
Nanyang Technological University

Fangyu Li,
Associate Professor,Southwest Jiaotong University