Disassembling and assembling tool for tire burst emergency safety device

The utility model provides a tire burst emergency safety device disassembling and assembling tool which comprises a supporting cushion rod, a supporting rod, a tire pressing ring, an upper cover plate and a fastening nut, the vertical supporting rod is arranged at the axis position of the supporting cushion rod, the tire pressing ring is arranged on the upper portion of the supporting rod, and the upper cover plate is arranged on the upper portion of the supporting rod. A hub and a tire are clamped below the tire pressing ring and above the supporting cushion rod, and an upper cover plate and a fastening nut are sequentially arranged above the tire pressing ring and on the supporting rod, so that the structural stability of the device can be guaranteed, it is guaranteed that the device can be repeatedly used, the cost is saved, the structural composition of the device can be simplified, and the manufacturing cost is reduced. The device is easy to disassemble and assemble and convenient to carry and use. 本实用新型