| 摘要 |
A vehicle frame structure of a foldable stroller, comprising push rods (6), front wheel supports (4) and rear wheel supports (11); lower ends of the front wheel supports (4) are provided with front wheel assemblies (2); lower ends of the rear wheel supports are provided with rear wheel assemblies (1); upper ends of the push rod are provided with a handle (7); upper ends of the front wheel supports (4) are connected to lower ends of the push rods via folding rotating members (5); upper ends of the rear wheel supports (11) are rotatably pin-connected to the push rods; the handle is provided with a locking button (8), and is a one-way bending structure that takes the locking button (8) as a center and folds and bends downward; the rear wheel supports are provided with an X-shaped support (10) therebetween; and lower ends of the X-shaped support (10) are rotatably pin-connected to the lower ends of the rear wheel supports, and upper ends thereof are pin-connected to the folding rotating members. The foldable stroller can be folded both from front to back and from left to right, reducing an overall volume of the folded stroller, and making the stroller convenient to carry and store. |
