US Patent 11661132 Auxiliary fixing device for a bicycle

An auxiliary fixing device for a bicycle includes a body and a supporting rod unit. The supporting rod unit includes first and second supporting rods coupled to the body. Each of the first and second supporting rods includes a connecting portion, a supporting portion, and an extension portion between the connecting portion and the supporting portion. The extension portion of the first supporting rod has an end adjacent to the connecting portion of the first supporting rod and another end extending away from the second supporting rod. The extension portion of the second supporting rod has an end adjacent to the connecting portion of the second supporting rod and another end extending away from the first supporting rod.