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Arc-Bottom / Bottle

Arc-Bottom
Arc-Bottom

The spray bottles, as we know, are nearly all have flat or convex inner bottom surfaces. So when the liquid inside is going to be used up, we have to dip the bottle to make sure the liquid inside to be all used. Based on this phenomenon, we designed a new spray bottle, which has a hemispherical bottom concave surface inside. When the liquid inside becomes very little, it will gather to this hemispherical concave surface, which could be all sprayed from the bottle without our dipping. This design solves the problem that the ordinary bottle could not spray all the liquid inside.

University

Nanjing forestry university

Nanjing forestry university
Nanjing, China

Design

Nanjing forestry university

Nanjing forestry university
Nanjing, China

Xiaojia Jin Ye Yang Zekun Song Hong Wang