FRONT WHEEL SUPPORTING FRAME STRUCTURE OF SADDLE-RIDE VEHICLE

摘要

A front wheel supporting frame structure of a saddle-ride vehicle includes a main frame, upper and lower arms and a lower frame. The main frame has a front portion and a rear portion. The main frame includes an upper connection portion, a lower connection portion, and an extending portion. The extending portion extends downward. The upper arm has an upper front end portion and an upper rear end portion. The upper rear end portion is movably connected to the upper connection portion. The lower arm has a lower front end portion and a lower rear end portion. The lower rear end portion of is movably connected to the lower connection portion. The lower frame includes a bottom portion and an upright portion. The bottom portion extends in the vehicle front-rear direction. The upright portion has a top portion connected to the extending portion.

主权项

1. A front wheel supporting frame structure of a saddle-ride vehicle, comprising:
a main frame which extends in vehicle front-rear directions; and upper and lower arms which extend in the vehicle front-rear directions and by which a front wheel is supported to be swingable in up-down directions, wherein the front wheel supporting frame structure further comprises: a lower frame extending forward in a vehicle lower portion from a rear portion of the main frame and then extending upward in a vehicle front portion, an upper connection portion to which a rear end portion of the upper arm is swingably connected is formed in an upper front portion of the main frame, an extending portion extending downward is formed in a lower front portion of the main frame, a lower connection portion to which a rear end portion of the lower arm is swingably connected is formed in the extending portion, and an upper front portion of the lower frame is connected to the extending portion.