Convenient and efficient automatic shading device

• Main Authors: WU JIAXIN, ZHANG LINAN, HUANG YEXIAN, BAI ZIHAO, GAO QIANG, WANG HONGCHENG, WU GUANWU, LI LIANGLIANG
• Format: Patent
• Language: Chinese; English
• Published: 26.04.2024
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; TRAPPING; WATERING

The convenient and efficient automatic shading device comprises a first shading mechanism and second shading mechanisms, the second shading mechanisms are arranged on the two sides of the first shading mechanism, the first shading mechanism is connected with a plane shading net, and the first shading mechanism controls folding and unfolding of the plane shading net; the second shading mechanism is connected with the side shading net and controls folding and unfolding of the side shading net. According to the utility model, the cycloid assembly and the counterweight assembly are adopted, the slider-crank mechanism of the cycloid assembly can stably guide the power line, and the counterweight assembly is used for maintaining the tension of the guide line and ensuring the quality of the winding process. And due to the arrangement of the wire leading wheel, the wire can be better guided, and it is ensured that the wire cannot be knotted or jumped in the winding process. Limiting blocks are designed on a heavy obj