Abstract: A portable tire repairing tool having a first shell and a second shell is provided, same are connected at an opening via threads, forming a box body having an accommodating cavity, operating members are stored in the box body; the opening of the first shell or the second shell is symmetrically provided with at least two positioning notches in a direction away from the opening, a first positioning portion and a second positioning portion are arranged at positions corresponding to the positioning notches on two side walls of the connecting rod of the operating members. When the operating members are connected to the positioning notches of the connecting rod, the box body formed by the first shell and the second shell is used as a handle portion of the operating members, facilitating use. After use, same can be detached and received inside the box body, facilitate portability.