Commercial elevator car disinfection handrail

The utility model discloses a commercial elevator car disinfection handrail, and particularly relates to the technical field of elevator handrails, the commercial elevator car disinfection handrail comprises a commercial elevator car body, grooves are formed in the inner wall surfaces of the two sides and the inner wall surface of the rear side of the commercial elevator car body, and a handrail rod and a disinfection assembly are arranged in each groove; each disinfection assembly comprises six spray heads and two ultraviolet lamps, and the six spray heads and the two ultraviolet lamps are uniformly mounted on the inner wall of the groove. The micro motor drives the rotating rod to drive the grab rail to rotate, the position of the grab rail is conveniently adjusted, the grab rail is rotated into the groove to be stored, meanwhile, the water pump conveys disinfectant in the liquid storage cavity into the multiple spray heads, the disinfectant is sprayed into the groove through the spray heads, and disinfecti