| 摘要 |
An easily-mounted antiskid wheel hub. An upper (2) is mounted on the outer side of a wheel hub body (1). A gear ring regulation mechanism (6) is mounted on the center portion of the wheel hub body (1). A plurality of gear ring mechanisms (3) is evenly disposed on the wheel hub body (1). The plurality of gear ring mechanisms (3) is connected to the gear ring regulation mechanism (6). A gear rack (4) is mounted on each of the gear ring mechanisms (3). A plurality of toothed nails (41) is mounted on the gear rack (4). The wheel hub body (1) is provided with a locking column (11). Each of the gear ring mechanisms (3) is provided with a locking shaft (12). A wheel hub connecting board (5) is connected to a wheel hub of a car by means of a bolt. Lock clamping holes (51) are evenly disposed in the wheel hub connecting board (5). The locking columns (11) and the locking shafts (12) are corresponding to the lock clamping holes (51). The locking columns (11) are fitted to the locking shafts (12). The antiskid wheel hub can be rapidly mounted, and have a very little effect on the driving comfort. After a snow and ice road is passed, the antiskid gear can be withdrawn or rapidly dismounted, so that the car can normally drive. |
