Sun-shading device based on anoectochilus roxburghii understory planting

The utility model discloses a sun-shading device based on anoectochilus roxburghii understory planting, two folding assemblies are arranged on the upper surface of a bearing plate, two fixing rods arearranged on the lower surface of the bearing plate, and a plurality of sun-shading plates used for shading sunlight are arranged between the opposite side walls of the two folding assemblies at equalintervals. Each folding assembly comprises a folding arm I, one end of the folding arm I is hinged to the upper surface of the bearing plate, a gear I is arranged on the side wall of the other end ofthe folding arm I, and a horizontal plate is rotationally arranged on the end face, away from the folding arm I, of the gear I; a gear II meshed with the gear I is rotatably arranged on the horizontal plate, a folding arm II is rotatably arranged on the side wall, deviating from the horizontal plate, of the gear II, one end of each pull rod is hinged to the horizontal plate, the other end of eachpull rod is hinged to the e