Wuxi Xufeng obtained the patent for the linkage structure of the hangar sliding door. After the linkage structure is opened in place, the door leaves overlap.

According to news from the financial industry on December 11, 2024, information from the State Intellectual Property Office shows that Wuxi Xufeng Door Manufacturing Co., Ltd. has obtained a patent called \”Hangar Sliding Door Linkage Structure\”. Authorization announcement number CN 222121311 U, application date is December 2023.

The patent abstract shows that the utility model belongs to the technical field of hangar doors and relates to a hangar sliding door linkage structure, which includes an active door leaf and a plurality of driven door leaves arranged in parallel with each other. The active door leaf and the driven door leaf are arranged parallel to each other; the first linkage guide wheel assembly is installed on one end of the driven door leaf, and the second linkage guide wheel assembly is installed on the other end. A driven steel wire rope is wound around the first linkage guide wheel assembly and the second linkage guide wheel assembly on the driven door leaf. The two end points of the driven steel wire rope on one driven door leaf are in contact with the other adjacent driven door leaf. Connection; the active door leaf is equipped with a driving motor and an active steel wire rope. The active steel wire rope is driven by the driving motor, and the active steel wire rope is connected to the adjacent driven door leaf. The linkage structure consists of one active fan driving other driven fans through a pulley group. A transmission wire rope is wound between the pulley groups, and the door leaves overlap after being opened in place.

This article comes from the financial world