Novel tricycle rear axle assembly

A novel tricycle rear axle assembly comprises a tricycle frame and two sets of double-rocker-arm structures arranged on the two sides of the tricycle frame respectively, each double-rocker-arm structure comprises a lower swing arm, an upper swing arm, a steering knuckle connected between the outer s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG DINGHU, ZHANG LEI, OU FANGJUN, HUANG PINGFENG, LI LONG, QUAN CHUYI, WANG GENXIANG, LI WENFA, CHEN XIAOLING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CYCLE AXLE SUSPENSIONS CYCLE FRAMES CYCLE SIDE-CARS, FORECARS, OR THE LIKE CYCLE STEERING DEVICES CYCLES LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS PERFORMING OPERATIONS RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FORCYCLES TRANSPORTING
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Beschreibung
Zusammenfassung:	A novel tricycle rear axle assembly comprises a tricycle frame and two sets of double-rocker-arm structures arranged on the two sides of the tricycle frame respectively, each double-rocker-arm structure comprises a lower swing arm, an upper swing arm, a steering knuckle connected between the outer side of the lower swing arm and the outer side of the upper swing arm and shock absorbers arranged on the tricycle frame, the lower swing arms and the upper swing arms are hinged to the tricycle frame, and the shock absorbers are transversely arranged. The outer ends of the shock absorbers are hinged to the upper swing arms, the inner ends of the shock absorbers are connected with a frame, the shock absorbers of the two sets of double-rocker-arm structures are arranged at intervals in the front-back direction, the lower swing arms and the upper swing arms are hinged to the steering knuckles through spherical hinges, and the shock absorbers are spring shock absorbers or pneumatic shock absorbers. The damping device i