Wool trousers with heating patches convenient to replace

The utility model discloses a pair of woolen trousers convenient to replace a heating patch, which comprises a woolen trousers body, the outer side wall of the woolen trousers body is rotatably connected with a connecting layer, a fixing mechanism is arranged between the woolen trousers body and the connecting layer, the outer side wall of the woolen trousers body is fixedly connected with two fixing belts which are symmetrically arranged, and the two fixing belts are fixedly connected with the woolen trousers body. A heating patch body is connected between the two fixing bands through a connecting mechanism, and limiting mechanisms are arranged on the fixing bands. The heating patch body is fixed through cooperative use of the fixing belts, the fixing layers, the fixing blocks, the buckles and the mounting belts, meanwhile, the heating patch body can be replaced conveniently, the heating physiotherapy effect of the wool pants body can last for a long time, meanwhile, when the wool pants body is cleaned, the