| 摘要 |
PURPOSE: An opening/closing device of a waste food bin is provided to reduce the amount of the food waste and to open a cover and a container by inserting a chip. CONSTITUTION: An opening/closing device of a waste food bin comprises a cover loop, a body(30), a rotation locking part, and a chip collecting part(50). The cover loop is installed on the lower-part of a cover piece which is expanded from the outside of the cover. The body has an inlet(31) and a chip insertion hole(32). The cover loop presses a rotation drive protrusion when the cover is being closed. When a chip(13) is inserted into the chip insertion ball, the rotation drive protrusion is rotating. |
