| 摘要 |
The present invention relates to a three dimensional card scanner for science education capable of easily accommodating large and small three dimensional cards inside a three dimensional card storage chamber to selectively use several large and small three dimensional cards as one scanner. According to the present invention, the three dimensional card scanner is formed to accommodate several types of large and small three dimensional cards inside a three dimensional card storage chamber, and thus, several types of three dimensional cards for science education having different sizes are conveniently used as one scanner. In the three dimensional card scanner, a support plate (2), a perspective plate (3), and a support (4) are protruding to be folded in one side of a three dimensional card storage chamber (1). In addition, with respect to a conventional scanner in which adjusting pieces (6, 6a) equipped with lens (5, 5a) and virtual image preventing pieces (7, 7a) are installed in the perspective plate (3), several slipping preventing projections (8, 8a, 8b, 8c, 8d) and several locking projections (9, 9a, 9b) are protruding in an inner circumferential wall of the support plate (2) inside the three dimensional card storage chamber (1). |
