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ICED KNEEPAD / sport protective clothing


Basketball is a popular sport, and it is inevitable that there will be collisions and injuries in the process. After investigation, it was found that knee joint was the most vulnerable to injury, and ice compress was the best treatment. Therefore, I combined these two ideas to design this product. It is known that the combination of ammonium nitrate (NH4NO3) and water (H2O) will quickly absorb heat and generate cooling, so the two elements are placed in the kneelet. After the wearer is injured, the water and ammonium nitrate contact to produce cooling to achieve ice compress effect.


Huazhong University of Science and

Huazhong University of Science and
WuHan, China

Hai Yan,
Huazhong University of Science and