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The blind has long been accustomed to reduce actions by putting all dishes into rice. According to this habit, the heat preservation plate was designed as composed of a plate and a tray. Hexagon region for putting rice looks like a funnel for the blind’s conveniences to put food together here. And there are rubber rings between plates and trays to cut off the air for heat preservation.
Hubei University of Technology
Wuhan,Hubei, China
Xueyuan Pei,
Hubei University of Technology
Bin Lu,
Hubei University of Technology
Xiaoke Guo,
Hubei University of Technology
Shiyu Gong,
Hubei University of Technology
