Multifunctional tricycle gearbox assembly

• Main Authors: ZHONG CHUAN, ZHONG HUA, WANG XINGZHENG
• Format: Patent
• Language: Chinese; English
• Published: 19.03.2014
• Subjects: ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; BLASTING; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; THERMAL INSULATION IN GENERAL; TRANSPORTING; VEHICLES IN GENERAL; WEAPONS

The invention discloses a multifunctional tricycle gearbox assembly. An input shaft, an output shaft and a reverse gear idler shaft are arranged inside a gearbox shell. The input shaft is sleeved with a forward gear driving gear, a synchronizer and a reverse gear driving gear, the synchronizer is connected with the input shaft in a sliding mode, the output shaft is fixedly sleeved with a main speed reducing gear, the reverse gear idler shaft is fixedly provided with a first gear meshed with the reverse gear driving gear and a second gear meshed with the main speed reducing gear, and the main speed reducing gear is in meshed transmission with the forward gear driving gear. The outer wall of the gearbox shell is provided with an engine pulling and locking support, a gear shifting pulling and locking support, a tricycle connecting base and a reverse gear tricycle lamp switch. The synchronizer is adopted in the tricycle gearbox assembly, and the improvement is carried out according to the characters of a tricycle