Uncle Guo, a retired worker in Liaoning, also encountered this problem when using glass wipers. Master Guo was a technician in the factory before he retired, and he liked to study and invent things. Master Guo wants to improve the glass wiper. Finally, through the efforts of Uncle Guo, Uncle Guo invented the anti-falling glass wiper. In fact, the working principle of this kind of anti-drop glass wiper is relatively simple. Uncle Guo added a linkage switch on the basis of the original glass wiper. When needed, when the glass wiper clamps the glass, press the linkage switch, and the glass wiper will be firmly adsorbed on the glass. After use, press the linkage switch again, and the suction of the glass wiper will disappear, so that the glass wiper can be easily removed.
Grandpa Guo usually likes to invent things by hand. It is understood that during his retirement 15 years, Uncle Guo obtained more than a dozen national patents through research and invention. Uncle Guo said that after retirement, he was not interested in mahjong and playing cards, and he was not interested in traveling. He is always very interested in invention and creation. Grandpa Guo is very happy every time he gets a patent.
Bian Xiao believes that Uncle Guo has actually set an example for our young people. Nowadays, most young people waste their spare time on the Internet. Many people are quietly brushing their mobile phones and all kinds of online games after work, wasting these events in vain. In fact, they can use this time to learn some new skills and make themselves more competitive in society. Don't be afraid of difficulties. Where there is a will, there is a way.