The invention discloses an automotive air damping shock absorption mechanism which comprises an inner pipe sleeve, a rubber sleeve, an outer pipe sleeve, a limit nut, a rubber pad, a connecting screw, a connecting flange, a cylinder, a sealing ring, a piston, a frame connecting plate, a sealing pad and a plug. The rubber sleeve is tightly mounted between the inner pipe sleeve and the outer pipe sleeve, the connecting flange is welded on the external circumference of the outer pipe sleeve, a closed end of the cylinder is welded with the end face of the connecting flange, the head of the piston is mounted in the cylinder in a matched manner, the tail of the piston is welded on the end face of the frame connecting plate, one end of the connecting screw is screwed in the threaded hole in the frame connecting plate, the other end of the connecting screw sequentially penetrates through hole in the connecting flange and a central hole in the rubber pad and screwed onto the limit nut, and the plug penetrates a center hole of the sealing pad and screwed a threaded hole in the cylinder. The automotive air damping shock absorption mechanism is simple in structure, air damping effects are fine, impact to a damping bushing is decreased in the driving process, the service life of the damping bushing is prolonged, and driving comfort, safety and stability are facilitated.
Automotive air damping shock absorption mechanism
2015-05-20
Patent
Elektronische Ressource
Englisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
Vehicle damping suspension for vehicle shock absorption
Europäisches Patentamt | 2022
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