Skylight direction link gear

The utility model provides a skylight direction link gear, includes supporting mechanism, motion and guiding mechanism, the supporting mechanism includes rectangular platelike structure's support arm and backup pad, and the support arm includes a horizontally horizontal segment and has the radian section of certain contained angle with the horizontal segment, is provided with first spout on the face of support arm radian section both sides, the backup pad is detained through installation border checkpoint all around and is installed on the face of support arm both sides, is provided with the second spout in the backup pad, and second spout and first spout are in horizontal direction matchings that be parallel to each other, and the support arm horizontal segment both sides that are located first spout front end are provided with guidance raised, perpendicular setting to the side of guidance raised and the support arm, guiding mechanism includes guide bar and guide block, and the guide block setting all is pro