| 摘要 |
The present invention aims to provide a connecting structure between a driving unit and a power transfer unit for rising and falling of a push plate for separating the driving unit for rising and falling of the push plate placed in a cassette from the cassette, simplifying the structure of the cassette, allowing the driving unit and the power transfer unit to be connected to each other automatically when the cassette is mounted on a cassette storage unit, and, allowing the power of the driving unit to be smoothly conveyed to the push plate through the power transfer unit. In order to achieve this purpose, the connecting structure of the present invention comprises: a cassette (300) with a push plate (320), wherein a medium is loaded, inside; a cassette storage unit (100) with a space for storing the cassette (300) inside; a driving unit (200) mounted in the cassette storage unit (100) to provide power for rising and falling of the push plate (320); and, a power transfer unit (400) placed in the cassette (300) to convey the power of the driving unit (200) to the push plate (320). The power transfer between the driving unit (200) and the power transfer unit (400) is conducted by a combination of gears (250, 410) having a corresponding gear tooth. Also comprised is a clutch means for guiding the combination between the gears (250, 410) when the cassette (300) is inserted into the cassette storage unit (100) and mounted. |
