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Key Swallower / door lock

Finding keyhole seems to be a big challenge for elder and Visually Impaired, it is torture to stick a 1mm key accurately into almost the same width key hole.
『Key Swallower』refine traditional door for a easy way to stick in key. Particular slide cut provide a clear physical guidance, we just have to find door lock position roughly, then we can 『slide』 key into to the keyhole. Stair structure gives a strong feedback to make the procedure surely. Pull lightly then it will transform into slide mode.

University

National Cheng Kung university

National Cheng Kung university
industrial design
tainan, Taiwan

Chun-Heng Ho; Min-Yang Ma

Design

National Cheng Kung university

National Cheng Kung university
industrial design
tainan, Taiwan