Buckle for connecting wire harness, interior trim part and automobile

The utility model relates to the technical field of wire harness assembly, in particular to a buckle for connecting a wire harness, an interior trim part and an automobile. The buckle comprises a malebuckle (1) and a female buckle (3) which are matched with each other, wherein an open slot (2) is formed in the front side end of the male buckle (1); wherein the groove bottom of the open groove (2)is used for installing and introducing a first wire harness (4), the female buckle (3) is used for installing and introducing a second wire harness (5), and the female buckle (3) can be inserted intothe open groove (2) in a plurality of matching directions and is clamped in the open groove (2), so that the first wire harness (4) and the second wire harness (5) are electrically connected. According to the buckle for connecting the wire harness, the male buckle and the female buckle which are matched with each other are arranged, and the female buckle is arranged to be capable of being inserted into the open slot of the