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Resizable Funnel / Resizable Funnel

Resizable Funnel
Resizable Funnel

The design of this funnel is based on the concept of concertina folds that can be stretched or contracted according to the size of the bottle opening, allowing user to keep only one funnel instead of several. The stretchable funnel has the same function as ordinary funnels but it requires a smaller storage space. The funnel has flexible clips on both sides to fasten it to the bottle. The funnel is safe, easy to use, and suitable for any user. It also meets several principles of a universal design.

University

National Cheng Kung University

National Cheng Kung University
Tainan City, Taiwan

Prof. Shihwen Hsiao

Design

National Cheng Kung University

National Cheng Kung University
Tainan City, Taiwan

Yachuan Ko, Chihung Lo