Guide rail guiding structure

The utility model belongs to the technical field of building equipment, and particularly relates to a guide rail guiding structure. Comprising a wall-attached support and a guide structure, the guide structure comprises a left guide seat and a right guide seat, the left guide seat and the right guide seat each comprise a top plate and a bottom plate which are arranged in a vertically spaced mode, and a front pulley yoke and a rear pulley yoke are arranged between the top plates and the bottom plates in a front-back spaced mode; a front pulley and a rear pulley are arranged on the front pulley yoke and the rear pulley yoke through a front pulley shaft and a rear pulley shaft respectively, a first open groove for avoiding a guide rail is formed in the top plate, a second open groove is formed in the bottom plate, and the front-back distance of the second open groove is larger than the distance between the front pulley shaft and the rear pulley shaft. The second open slot can avoid scratching with the guide rail