Lock cylinder clutch structure

The utility model discloses a lock cylinder clutch structure, and relates to the technical field of lock cylinders. The lock cylinder clutch structure comprises a lock cylinder sleeve, a lock cylinder clutch structure body and an oil storage box are arranged in the lock cylinder sleeve, a top plate is arranged on one side of the oil storage box, a through hole is formed in the top plate, an elastic sealing ring is arranged on the outer surface of the top plate, and the elastic sealing ring is opposite to the through hole in position. An open groove is formed in the elastic sealing ring, a push plate is arranged in the oil storage box and slidably connected with the oil storage box, and an extrusion ball is arranged on one side of the surface of the push plate. The oil storage box, the oil inlet valve, the elastic sealing ring, the through hole, the extrusion ball and the cover plate are used together, lubricating oil in the oil storage box can be pushed into the lock cylinder clutch structure to lubricate the