| 摘要 |
A foldable baby carriage, comprising an upper frame, a lower frame and rear frames; the lower end of the upper frame and the upper end of the lower frame are respectively and pivotally connected to the rear frames; the foldable baby carriage further comprises a linkage mechanism and a clamping mechanism; the linkage mechanism comprises a sliding piece, a pull rod and a support rod; the sliding piece is slidably connected to the rear frame; the sliding piece is connected to the upper frame and the lower frame respectively via one pull rod; the middle portions of the two support rods are pivotally connected, and two ends of each support rod are respectively connected to the two rear frames; the sliding piece is connected to the support rods, and drives the two support rods to mutually pivot; and the clamping mechanism is disposed on the rear frame and restricts the sliding of the sliding piece relative to the rear frame. The foldable baby carriage has a simple structure, and is easy to operate; by operating the clamping mechanism, under the force of gravity the upper frame and a lower frame of the foldable baby carriage are collapsed with little effort from a user. Also provided is a folding device. |
