Multi -functional portable fixed support base that can fold up

The utility model discloses a multi -functional portable fixed support base that can fold up, include the base, insert a section of thick bamboo, many telescopic bracing pieces and a plurality of ear of grabbing, insert vertical setting firmly in the up end middle part of base, the periphery of base up end has set firmly a plurality of articulated seats around inserting a section of thick bamboo, and the corresponding and a plurality of articulated seats of link of many telescopic bracing pieces articulate mutually, and terminal correspondence of many telescopic bracing pieces is connected with a plurality of ears of grabbing, when rotating an arbitrary telescopic bracing piece, arbitrary one telescopic bracing piece can upwards rotate to vertical direction from the horizontal direction along corresponding articulated seat to make and insert an outer wall and laminate mutually. Beneficial effect: tensile telescopic bracing piece to it is fixed through grabbing the ear, holding surface that can the greatly increased base, it is better to make the base support bearing nature, when not using, receives to merge and rotates telescopic bracing piece, can make the telescopic bracing piece to be folded up to laminating mutually with inserting an outer wall, makes the utility model discloses portable and take and take, and then, the multilayer bridge stand is highly practical.