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Anti overflow cup / Anti overflow cup

Anti overflow cup
Anti overflow cup

Blind anti-overflow cup is a cup designed specifically for the blind. Mainly through the glass so that the blind feel the temperature change to know how much water down into the cup. This will avoid overflow of hot water to the blind man's hand.
Changes in the mouth of the cup can be more convenient to use, with four dots to thin card slot in the cup lid cover complete this process, you can just twist the cup quarter-tighten.
Outer wall of the cup using the internal pore design better heat spread, so the blind feel the heat through the water to judge the location.

Cup lid is designed to do some of the veins is the main purpose of

University

Hubei University of Automotive Technology

Hubei University of Automotive Technology
Shiyan, China

Design

Hubei University of Automotive Technology

Hubei University of Automotive Technology
Shiyan, China

Rong Feng, Juan Zuo, Zhiming Zhu, Shaohua Han