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We want to take out the trash can will be plastic bags, plastic bags will always take up
garbage can, we have to use a hand to according to trash can, so not only is a lot of
trouble and will build of the hands of the secondary pollution. Therefore I will the edge
of the garbage can design a circular grooves,foot, so on trash can make its fixed, and
then hand would be easy to take out the garbage bags will be.
Jiangxi University of Finance and Economics
Nanchang, China
Jiangxi University of Finance and Economics
Nanchang, China
Yan Chen
HongXing Xiang
Dong Yang
GuangLei Huang