| 摘要 |
PURPOSE: An air spring structure of an air steering device is provided to minimize vertical and horizontal shaking by enabling a vehicle body to be stably supported and to obtain an advantageous effect for durability and material selection as the large rigidity is unnecessary in a connection unit of a cabin and an air spring. CONSTITUTION: An air spring structure of an air steering device includes a canister (10), a cabin connection unit (11), a damper rod unit (20), and a sealing member (30). The canister is connected to the upper end of an air spring (40) and includes a sealing mounting groove (13) on the center of the upper end. The cabin connection unit protrudes upwards along the upper circumference of the canister. The damper rod unit penetrates the upper end of the canister and is separated from the upper end of the canister. The sealing member is tightly connected between the upper end of the canister and the damper rod unit. |
