The present invention discloses an intelligent wearable device avoiding generation of indentation. The intelligent wearable device comprises a body of AR glasses, the body of the AR glasses comprisesa connection beam, the connection beam comprises a connection shaft, a screw and a fixed shaft, one end of the connection shaft is connected with a right glasses slice, the other end of the connectionshaft is provided with a threaded hole, one end of the screw is inserted into the threaded hole and is in threaded connection with the threaded hole, the other end of the screw is rotationally connected with the fixed shaft, and one end, far away from the screw, on the fixed shaft is connected with a left glasses slice. The screw is rotated to regulate the length of the connection beam to regulate a spacing between glasses legs and allow the spacing between the glasses legs to be matched with a spacing between left and right sides of a user's head so as to prevent the spacing between the glasses legs from being too large to cause that the glasses shake on the user's head and even fall off, or prevent the spacing between the glasses legs from being too small to cause that the glasses legsare pressed on the head and a condition is generated that the brain blood circulation is influenced.