Rotating shaft structure capable of improving blocking strength



The utility model relates to a rotating shaft structure capable of improving blocking strength. A plurality of convex first stopper blocks are punched on one of surfaces of a pivoting seat in an angle range, and second stopper blocks the number of which is same with the number of the first stopper blocks are convexly arranged on a matched mandrel; by the simultaneously stopping the first stopper blocks and the second stopper blocks, the blocking structure strength is improved; a plurality of blocking structures are formed by the single surface of the pivoting seat, the parts and assembly errors can be reduced, and the assembly is simplified.




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    CN-105986723-AOctober 05, 2016青岛海尔特种电冰柜有限公司Door closing hinge with damper