The utility model provides a real-time speed
display device for a bicycle, and particularly relates to the technical field of bicycle lamps, the real-time speed
display device for the bicycle comprises a clamping piece arranged at a seat arch of a bicycle seat
cushion, a suspension piece hinged with the clamping piece and a lamp body connected with the suspension piece, the clamping piece comprises a fixed seat and a fixed seat arranged at the top of the fixed seat, the movable seat is arranged on the base and is in threaded connection with the fixed seat, two inner grooves are formed in the opposite surfaces of the movable seat and the fixed seat, pad bodies are movably connected in the inner grooves, and the movable seat and the fixed seat are arranged in a T shape; the fixed seat and the movable seat are fixed with a seat arch of a bicycle seat
cushion in a clamping and screw self-locking manner, so that the connection stability can be kept under the conditions of vibration,
impact, load change and the like, and the bicycle
tail lamp is not easy to loosen or fall off, thereby ensuring that the bicycle
tail lamp is always kept at a correct position in the riding process, and ensuring the riding safety. The warning effect cannot be affected by shaking, and reliable guarantee is provided for riding safety.