Shock absorber and vehicle

The utility model discloses a shock absorber and a vehicle, the shock absorber comprises a cylinder body, a working cavity and an oil storage cavity are formed in the cylinder body, and the working cavity is communicated with the oil storage cavity; the piston rod is movably arranged in the working...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU HUINI, LUO CHAO, LU YINBO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a shock absorber and a vehicle, the shock absorber comprises a cylinder body, a working cavity and an oil storage cavity are formed in the cylinder body, and the working cavity is communicated with the oil storage cavity; the piston rod is movably arranged in the working cavity; the oil seal is arranged between the piston rod and the outlet of the cylinder body, and the oil seal comprises a sealing piece; the guider is arranged on the side, away from the outlet of the cylinder body, of the oil seal, a buffering cavity is defined among the guider, the oil seal and the piston rod, the guider is provided with a circulation groove, the circulation groove is communicated with the buffering cavity and the oil storage cavity, and the sealing piece is arranged on the side, away from the buffering cavity, of the circulation groove so as to selectively open the circulation groove. According to the shock absorber, the circulating groove is formed in the guider, the sealing piece is arranged o