Handrail assembly and rollator using same

The utility model discloses a handrail assembly and a rollator using the same, which comprise a mounting seat body and a handrail, and a frame mounting groove and a handrail mounting groove are arranged on the mounting seat body; wherein the handrail mounting groove is used for being clamped and fixed with a frame, the handrail mounting groove is hinged with a handrail through a pin shaft, and thehandrail is fixed in the handrail mounting groove through a locking mechanism at a working position. The rollator comprises a rollator frame, wheels are mounted at the bottom of the rollator frame, ahandle is mounted on the rollator frame, and the handrail assembly is further mounted on the rollator frame. According to the rollator adopting the handrail assembly structure, the rotatable handrailis installed on the rollator frame, when the rollator is used, the handrail is rotated into the handrail installation groove around the fulcrum, then the handrail is locked in the handrail installation groove through the locki