Foldable baby stroller

A foldable baby stroller, including a baby stroller main body, and the baby stroller main body includes a folding bottom plate, folding side frames symmetrically arranged on both sides of the folding bottom plate, and supporting vertical frames;

• the folding bottom plate includes a folding rod and bottom plate main bodies arranged on both sides of the folding rod, and both ends of one side of the bottom plate main body away from the folding rod are provided with supports;
• the folding side frame includes middle connection pieces, two telescopic rods are movably arranged inside each middle connection piece, a bottom end of the telescopic rod is movably connected with one of the supports, and a latch is arranged on each telescopic rod;
• the supporting vertical frames include two symmetrically arranged vertical rods, and a bottom end of the vertical rod is fixedly connected with one of the supports;
• each telescopic rod includes a sleeve and a sleeve rod movably sleeved inside the sleeve;
• opposite ends of the sleeve rod and the sleeve are respectively hinged with the middle connection piece and the support, and a notch is arranged at one end of the sleeve;
• the latch includes a first fixing piece and a second fixing piece;
• the first fixing piece is sleeved on one end of the sleeve, a clamp clamped with the notch is fixedly arranged at a bottom of the first fixing piece, a latch plate is hinged on one side of the first fixing piece, both ends of the latch plate away from the hinge position are a locking part and an unlocking part respectively.