Transmission and vehicle

The utility model discloses a speed changer and a vehicle, the speed changer comprises a shell, a transmission shaft, a transmission shaft and a transmission shaft, the shell is provided with a vent hole; one end of the ventilation pipe is provided with a connector, the connector is arranged at the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TANG GUANGQING, LIANG XUELI, WANG LING, GUO MINGLIANG, JI XIAOHUI, LOU ZHENGYUAN, WANG QIAN, SUN PENGFEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a speed changer and a vehicle, the speed changer comprises a shell, a transmission shaft, a transmission shaft and a transmission shaft, the shell is provided with a vent hole; one end of the ventilation pipe is provided with a connector, the connector is arranged at the ventilation hole and communicated with the ventilation hole, and the connector is provided with a locking matching part; the elastic locking assembly is arranged on the periphery of the vent hole and can elastically stretch out and draw back in the radial direction of the vent hole, and the elastic locking assembly is matched with the locking matching part in a locking mode. Therefore, the elastic locking assembly capable of elastically stretching out and drawing back is matched with the locking matching part in a locking mode, rotation prevention and disengagement prevention of the connector can be achieved, it can be guaranteed that the structure is kept intact when the connector is detached, and therefore the pr