| 摘要 |
A quick-release fixing structure C for a fender D of a bicycle comprises a mounting member 20 fixed to the front fork A, an engaging member 30 fixed on the fender D, and a U-shaped control member 40. The mounting member 20 is formed with an elastic piece 27 biasing a control member 40, a receiving cavity, and two penetrating holes 26 which have two cutting grooves in communication with the receiving cavity and the penetrating holes 26. The engaging member 20 is received in the receiving cavity of the mounting member 20 and formed with two arc-shaped cutting grooves 31 for mating with the arc-shaped cutting grooves of the mounting member 20. The control member 40 is inserted in the penetrating holes 26 and formed with two arc-shaped grooves 43. When the arc shaped grooves 43 align with the arch shaped cutting grooves 31, the engaging member 20 may be engaged with or disengaged from the mounting member 20. When the arc shaped grooves 43 are misaligned with the arch shaped cutting grooves 31, the engaging member 20 is retained in place. The quick-release fixing structure is capable of assembling the fender onto the front fork of bicycle or disassembling it therefrom by a simple pressing operation.
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