Safety stop structure for regulating slide seat of baby walking cart

The utility model relates to a safety stop structure for regulating a slide seat of a baby walking cart. The safety stop structure for regulating a slide seat of a baby walking cart is mainly characterized in that a height adjusting slide seat and the side end of a positioning gear rack pivot a shielding and stopping rod. The front end of the shielding and stopping rod is provided with a spring which is hooked on the front side end of the positioning gear rack. An appropriate position at the middle section of the shielding and stopping rod can be bended into a shielding and stopping end which can shield and stop the slide seat and a U-shaped support rod to suddenly slip off, and further the utility model can safely shield, stop and protect babies' riding safety.