28-06-2018 дата публикации
Номер: KR1020180071508A
Принадлежит:
The present invention relates to an automatic opening trash can, in which a trash can lid is automatically opened when a hand is put on the trash can lid, and an amount of trash filled in the trash can is recognized, so that an existing problem of overflowing trash caused by people who are not informed when the trash can is fully filled with the trash during disposal of the trash is solved. In other words, according to the present invention, the trash can includes: a trash can body having a rectangular shape to allow people to discard trash; a general trash can lid having a square shape; and an ultrasonic sensor including an Arduino sensor to allow the trash can cover to be automatically opened when a hand is put on the trash can cover. Therefore, according to the present invention, the trash can lid is automatically opened when the hand is put on the trash can lid, and the amount of trash filled in the trash can is recognized, so that the existing problem of overflowing trash caused by ...
Подробнее