Patent ID: 7832308

Claim:
A tire-patching method comprising following steps: step one: preparing a tire seal strip, a pneumatic tool with a cylinder component unit for transmitting a torque for rotation, and a tire-patching needle which has an enlarged combination end to be firmly connected with the cylinder component unit of said pneumatic tool; step two: connecting said enlarged combination end of said tire-patching needle with the cylinder component unit of said pneumatic tool, then fixing said tire seal strip in a needle hole of said tire-patching needle; step three: starting said pneumatic tool and having said tire-patching needle aligned to a broken hole of a tire and allowing said cylinder component unit to transmit a torque for rotation to said tire-patching needle to drive the tire-patching needle into the broken hole in a preset orientation until the enlarged combination end of the tire-patching needle is stopped at an outer wall of the tire; and step four: removing said tire-patching needle out of said broken hole to let said tire seal strip stuck in said broken hole to finish tire patching work.