Electric bicycle five-way assembly and electric bicycle

The utility model provides an electric bicycle five-way assembly which comprises a middle shaft, a first bearing part, a ball bowl, a second bearing assembly and a five-way pipe, a left shaft shoulder and a right shaft shoulder are arranged on the two sides of the middle of the middle shaft respecti...

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Bibliographische Detailangaben
Hauptverfasser:	HE ZENGCHENG, YUAN LEI, LU BENJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEARINGS BLASTING CYCLES DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS POWERED PROPULSION OF SLEDGES OR RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides an electric bicycle five-way assembly which comprises a middle shaft, a first bearing part, a ball bowl, a second bearing assembly and a five-way pipe, a left shaft shoulder and a right shaft shoulder are arranged on the two sides of the middle of the middle shaft respectively, the first bearing part is arranged on the middle shaft in a sleeved mode and abuts against the left side of the left shaft shoulder, and the second bearing assembly is arranged on the middle shaft in a sleeved mode and abuts against the right side of the right shaft shoulder. The second bearing assembly abuts against the right side of the right shaft shoulder, the center shaft is sleeved with the five-way pipe, the first bearing piece is clamped between the left side of the five-way pipe and the left shaft shoulder, the center shaft is sleeved with the ball bowl, and the ball bowl is fixedly connected with the right end of the five-way pipe through the connecting assembly. When the five-way assembly is assemb