Four-wheel shock-proof baby carriage

The invention relates to a four-wheel shock absorption type baby carriage which comprises a main carriage body and an upper cushion installed on the main carriage body. Two I-shaped buffer assemblies are mounted at the right part of the main vehicle body; each I-shaped buffering assembly is connected with an auxiliary wheel frame, and each auxiliary wheel frame is provided with a driven wheel. The left part of the main vehicle body is connected with a main wheel frame accessory which is connected with a driving wheel; the main wheel frame accessory is connected with an upper handrail, the upper handrail is provided with an anti-hand-falling assembly, and the main vehicle body is provided with a protection assembly. According to the invention, the vibration generated in the driving process of the vehicle can be greatly reduced. According to the structural design, vibration generated in the running process of a vehicle can be reduced, and the situation that a child slips out of the hand and is out of control du