| 摘要 |
A baby carriage is provided in the invention, the frame of the baby carriage comprises a left support frame and a right support frame symmetrical to each other, and a connecting frame connected between the left and right support frames. The left support frame comprises a left front frame, a left rear frame, a left rod, a left connecting rod with a front portion being rotatably connected with the left front frame, a left pull rod rotatably connected with the left rear frame and a left push rod frame rotatably connected with the upper portion of the left rod. The left pull rod is rotatably connected with the rear portion of the left connecting rod and the lower portion of the left push rod frame is rotatably connected with the upper portion of the left pull rod. The upper portion of the left front wheel, the upper portion of the left rear frame and the lower portion of the left rod are rotatably connected with each other. When the frame is in the unfolded position, an angle ± in the range of 165°-195° is formed between the left front frame and the left rod. When the frame locking mechanism is unlocked, the left support frame and the right support frame respectively can be folded, then the left support frame and the right support frame respectively are rotated relative to the connecting frame and draw close to each other, thus the frame in the folded position has small volume and is convenient for carrying. |
