The invention provides a deflecting and steering mechanism of a reverse tricycle. The deflecting and steering mechanism is characterized by comprising a main frame, a left front arm component and a right front arm component, wherein the left front arm component and the right front arm component are arranged on two sides of the main frame symmetrically. A steering structure comprises a front vertical steering column, a main steering column, a universal joint, a left connecting rod and a right connecting rod, wherein the front vertical steering column is penetratingly arranged on the main frame, the upper end of the front vertical steering column is connected with the main steering column, the lower end of the front vertical steering column is hinged to a first joint portion of the universal joint, a second joint portion of the universal joint is hinged to the left connecting rod and the right connecting rod, the left connecting rod is connected with a left steering knuckle structure and the universal joint, and the right connecting rod is connected with a right steering knuckle structure and the universal joint. After the technical scheme is adopted, the deflecting and steering mechanism of the reverse tricycle has the advantages that left rocker arms and right rocker arms are hinged to the main frame coaxially, so that full parallelism can be achieved during steering or tilting, the reverse tricycle is driven to be more stably, and the left rocker arms and the right rocker arms form independent gravity center deflection systems without mutual interference; meanwhile, production cost of the deflecting and steering mechanism is reduced greatly by the aid of a single damper structure.
Reverse tricycle and deflecting and steering mechanism thereof
19.08.2015
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Trapezoidal steering mechanism of reverse tricycle or four-wheel motorcycle
Europäisches Patentamt | 2020
|