Vehicle steering system and vehicle having same

A vehicle, comprising a vehicle steering system, wherein the vehicle steering system comprises:

• a housing;
• a clutch module, wherein the clutch module comprises a first steering shaft, a steering assembly, and a drive mechanism;
• at least a part of the first steering shaft and at least a part of the steering assembly are disposed in the housing;
• the steering assembly is configured to move between a coupling position and a decoupling position;
• the steering assembly is coupled with the first steering shaft at the coupling position and transmits a torque;
• and the steering assembly is decoupled from the first steering shaft at the decoupling position and stops the transmission of the torque;
• and
• a transmission unloading mechanism, wherein the transmission unloading mechanism is configured to be connected with the drive mechanism and the housing;
• the drive mechanism is connected with the steering assembly through the transmission unloading mechanism;
• the drive mechanism drives the steering assembly to move between the coupling position and the decoupling position through the transmission unloading mechanism;
• and the transmission unloading mechanism unloads a limiting force of the drive mechanism on a position of the steering assembly when the steering assembly is at the coupling position.