日小女生發明分類垃圾箱獲專利

日本一名小學生神谷明日香利用簡易素材，發明了分類垃圾箱，並且獲得專利，真是創作力量和幻想，會嚇你一跳。她利用了磁性原理發明了一款可自動將鐵罐和鋁罐分類的垃圾箱。其設計原理是將垃圾箱分成兩邊，右邊安裝了磁鐵及阻板，能直接將人們投下的鐵罐吸入另一邊的鐵罐垃圾箱，而鋁罐則可直接跌落下方的鋁罐垃圾箱，非常省時和實用

rì běn yì míng xiǎo xué shēng shén gǔ míng rì xiāng lì yòng jiǎn yì sù cái， fā míng liǎo fēn lèi lā jī xiāng，bìng qiě huò dé zhuān lì，zhēn shì chuàng zuò lì liang hé huàn xiǎng，huì hè nǐ yí tiào。tā lì yòng le cí xìng yuán lǐ fā míng liǎo yì kuǎn kě zì dòng jiāng tiě guàn hé lǚ guàn fēn lèi de lā jī xiāng。qí shè jì yuán lǐ shì jiāng lā jī xiāng fēn chéng liǎng biān，yòu biān ān zhuāng le cí tiě jí zǔ bǎn，néng zhí jiē jiāng rén men tóu xià de tiě guàn xī rù lìng yì biān de tiě guàn lā jī xiāng，ér lǚ guàn zé kě zhí jiē diē luò xià fāng de lǚ guàn lā jī xiāng，fēi cháng shěng shí hé shí yòng。 

A Japanese primary student made use of simple materials to invent a categorized trash bin, in which she was allowed to patent it. Creativity and dreams are indeed greatly amazing! Such an invention was based on the principles of magnetism. That resulted in the production of a trash bin that could automatically divide the iron cans and the aluminum ones. Its convenience won her a patent. The design principle was to install an opening on top of the aluminum - cans - recycling box. This helps the aluminum cans fall down directly to the bin. Meanwhile, iron cans are directed to the other side of the recycling bin under the influence of magnetic force. It is a time saving and practical invention.

小朋友，謹記登入答問題哦！

文：梅子