Supporting component, frame connecting structure and shutter sunshade

The utility model relates to the technical field of sunshade sheds, in particular to a shutter sunshade shed. Comprising louvre blades and further comprises a supporting component for connecting the louvre blades to a frame connecting structure, side covers are installed at the two ends of the louvre blades respectively, and rotating rods inserted into installation grooves of the supporting component are installed on the side covers. The side cover of the louver blade is connected with the mounting groove of the supporting part through the rotating rod, so that the louver blade can rotate and swing around the mounting groove of the supporting part, and when the louver blade turns over and swings, the angle of the louver blade is adjusted, so that the louver blade is opened or closed; one end of a louver blade needing to be installed is inserted into the installation groove through the rotating rod, then the insertion buckle piece of the stop sealing cover is inserted into the buckling groove of the supporting