| 摘要 |
PURPOSE: A fastening structure for a shock absorber is provided to previously prevent the disruption of a working fluid through a bypass flow path, and to reduce the unnecessary waste of raw materials with decreasing the whole length of the shock absorber. CONSTITUTION: A fastening structure for a shock absorber includes the shock absorber (100), a bypass flow path (200), and a stopper assembly (300). The shock absorber includes a cylinder (110) and a piston rod (120). The cylinder is filled with a working fluid. The piston rod reciprocates along the longitudinal direction of the cylinder, and has a connecting path (121) inside. The connecting path is formed toward the end portion of the piston rod, and a piston valve (130) is mounted on the end portion. The bypass flow path penetrates the piston rod in a direction to the longitudinal direction of the piston rod, and is connected to the top of the connecting path. The stopper assembly has a port (301) outside, and the port communicates with the bypass flow path. The stopper assembly is coupled to the piston rod, and fixes the piston valve to the end portion of the piston rod.
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