The invention discloses an automobile swing arm bushing facilitating the installation. The automobile swing arm bushing comprises an inner pipe sleeve, an outer pipe sleeve, and a rubber pipe sleeve arranged between the inner pipe sleeve and the outer pipe sleeve in a pressing sleeved manner, and the outer pipe sleeve is made of engineering plastics PPC. According to the automobile swing arm bushing, the outer pipe sleeve is made of the PPC material so that the self weight is reduced, the weight of the whole automobile is reduced, and lightweight energy-saving production can be realized; the combination of the PPC plastics and rubber is tighter than the combination of cast iron and rubber so that the combination of an inner circumferential surface of the outer pipe sleeve and the rubber is firmer; and the outer pipe sleeve made of the PPC material can be deformed during assembling so that the outer pipe sleeve can be abutted in an installing hole of a swing arm.
Automobile swing arm bushing facilitating installation
2015-09-30
Patent
Electronic Resource
English
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
Bushing installation structure, auxiliary frame and automobile
European Patent Office | 2022
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