Display board clamp

A display board clamp structurally comprises a front board sheet (1) and a back board sheet (2), and one side edge of the front board sheet (1) and one side edge of the back board sheet (2) are connected with each other and can be turned over along the connecting edge. A bendable part (3) is arranged on the back panel sheet (2), the bendable part (3) and the back panel sheet (2) can be positioned on the same plane, or the bendable part (3) can be bent relative to the back panel sheet (2), so that the bendable part (3) is connected with the front panel sheet (1), and the front panel sheet (1) and the back panel sheet (2) are mutually supported to be in a three-dimensional standing state. The stand-up display device has the advantages that the stand-up display effect can be achieved, and an external auxiliary supporting structure is not needed. 一种展示板夹，该结构包括正面板片(1)和背面板片(2)，所述的正面板片(1)与背面板片(2)的一侧边相互连接、并能沿着该连接边相互翻转；所述的背面板片(2)上设置有可弯折部分(3)，该可弯折部分(3)能与所述的背面板片(2)位于同一平面，或者能相对所述的背面板片(2)弯折、并使得该可弯折部分(3)与正面板片(1)连接、将所述的正面板片(