A buffering type hinge comprises an arc supporting frame, a first connecting sheet, a second connecting sheet and a rotating shaft. The side edge of the first connecting sheet and the side edge of the second connecting sheet are provided with corresponding connection holes, and the first connecting sheet and the second connecting sheet are connected in the manner that the rotating shaft is inserted into the connecting holes. The two ends of the arc supporting frame are provided with contact points. The surface of the first connecting sheet and the surface of the second connecting sheet are provided with grooves corresponding to the contact points. The arc supporting frame is clamped into the grooves of the surface of the first connecting sheet and the surface of the second connecting sheet through the contact points. The buffering type hinge further comprises a rubber coating. The rubber coating is attached to the surface of the arc supporting frame. The inner arc face and the outer arc face of the arc supporting frame are provided with sawteeth. The buffering type hinge is additionally provided with the rubber coating, through the rubber coating, the buffering function can be achieved, and the situation that in the opening and closing process of the hinge, because the hinge is impacted violently, the whole hinge structure is damaged is avoided.