CRANKSHAFT CONNECTING ROD ASSEMBLY, ENGINE AND AUTOMOBILE

The present application provides a crankshaft connecting rod assembly, an engine, and an automobile. The crankshaft connecting rod assembly comprises a piston part, a connecting rod and a piston ring. The piston part comprises a piston head and a piston skirt connected to the lower end of the piston...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HUANG, Penghua, WEN, Huaijun, MO, Yu, YAN, Xuehua, LAN, Zhibao
Format: Patent
Sprache:chi ; eng ; fre
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Beschreibung
Zusammenfassung:The present application provides a crankshaft connecting rod assembly, an engine, and an automobile. The crankshaft connecting rod assembly comprises a piston part, a connecting rod and a piston ring. The piston part comprises a piston head and a piston skirt connected to the lower end of the piston head. The connecting rod comprises a first end and a second end. The first end is configured to be hingedly connected to the piston skirt, and the second end is configured to be connected to a crankshaft. The piston ring is fitted over the periphery of the piston head. An upper end face is arranged on the side of the piston ring away from the connecting rod, and a lower end face is arranged on the side of the piston ring close to the connecting rod. The piston ring further comprises a first fillet surface and a second fillet surface. The first fillet surface is connected to the upper end face and the outer peripheral face of the piston ring, and the second fillet surface is connected to the lower end face and the