Display board for new material technology popularization

The utility model discloses a display board for new material technology popularization, relates to the technical field of display instruments, and provides the following scheme aiming at the problemsthat most of existing display devices are not portable enough and are not convenient to display and store, and the display board comprises a middle board and a display piece, a first cover plate and asecond cover plate which are symmetrically distributed are hinged to the two side faces of the middle plate respectively, a handle is fixedly installed on one side face of the middle plate, two symmetrically-distributed supporting leg holes are formed in the side face, located in the width direction, of the middle plate, supporting legs are connected into the supporting leg holes in a sliding mode, and fixing pin holes are formed in the surfaces of the supporting legs. The fixing pin hole penetrates through the two sides of the supporting leg, and two symmetrically-distributed fixing pins areinstalled in the fixing pi