Patent ID: 9495890
Filing Date: 2016-11-15
CPC Classification: G09F

Claim Text:
1. An autonomously standing display apparatus comprising: a first display board; a first side plate rotatably connected to a side edge of the first display board; a second display board rotatably connected to a lower edge of the first display board; a second side plate rotatably connected to the first side plate and the second display board; a bottom plate rotatably connected to a lower edge of the second display board; a support plate, one edge of which is connected to an edge of the bottom plate opposite to the second display board, and the other edge of which is rotatably connected to a back face of the first display board; and a biasing member, wherein the first side plate is configured to be sustainable of an upstanding state in relation to the first display board or the second side plate is configured to be sustainable of an upstanding state in relation to the second display board and the first side plate is configured to be connected with the second side plate, whereby the first side plate maintains the upstanding state in relation to the first display board and the second side plate maintains the upstanding state in relation to the second display board, respectively, the first display board and the second display board maintain a flat-deployed state, and the first display board and the second display board which are deployed flat, the bottom plate, and the support plate constitute sides of a triangle of a sectional view to maintain an opened state, wherein the biasing member is configured to bias the first side plate or the second side plate inward, and the first side plate is configured to be connected with the second side plate, whereby the first side plate and the second side plate operate in conjunction with each other, the first side plate maintains the upstanding state in relation to the first display board and the second side plate maintains the upstanding state in relation to the second display board, the first display board and the second display board deploy autonomously flat in conjunction with the upstanding of the first side plate and the second side plate, and the first display board and the second display board which are deployed flat, the bottom plate, and the support plate autonomously change from a folded state into the opened state, and wherein the biasing member is an elastic member, one end of which is connected to the first side plate or the second side plate, and the other end of which is connected to an inner face of the support plate.