Novel bicycle mudguard structure

The invention discloses a novel bicycle mudguard structure which comprises a board body. A tail wing is fixedly connected to the left side face of the board body. An installation block is fixedly connected to the right side face of the board body. A first connecting rod and a second connecting rod are sequentially fixedly connected with the side face, away from the board body, of the installationblock from front to back. A first semicircular sleeve is fixedly connected to the end, away from the board body, of the first connecting rod, and a second semicircular sleeve is fixedly connected to the end, away from the board body, of the second connecting rod. By the adoption of a bicycle mudguard convenient to detach, through cooperation of a clamping strip, first teeth, second teeth and a clamping block, the clamping strip is inserted in a through groove, the first teeth are fixed through the second teeth arranged on the clamping block, through limitation of the first teeth and the secondteeth, the clamping strip