Multifunctional fitness facility

A multifunctional fitness facility, comprising a pedal, a motor compartment, and a pulley block which are connected, wherein the motor compartment is provided therein with a motor, a training rope is wound on the motor, and an end of the training rope passes out of the pulley block, further comprising a vertical support assembly fixedly connected to the motor compartment;

• wherein the vertical support assembly is provided with a display screen, the vertical support assembly and the pedal are respectively provided with a pulley mounting structure, and a pulley block is detachably mounted in the pulley mounting structure of the bracket assembly or the pedal;
• the pulley block comprises a fixed frame, a locking mechanism cooperating with the pulley mounting structure is provided on the fixed frame, the locking mechanism comprises an elastic member, a clamping plate, a sliding locking block, and a rotary clamping pin, the clamping plate is connected to the fixed frame to form an accommodating groove for accommodating a partial area of the rotary clamping pin, the rotary clamping pin is rotatably arranged with respect to the fixed frame, one end of the rotary clamping pin is exposed out of the fixed frame, the sliding locking block is slidably arranged between the clamping plate and the rotary clamping pin, one end of the elastic member is connected to the sliding locking block, the other end of the elastic member is connected to the clamping plate or the fixed frame, the sliding locking block is provided with a locking head, the clamping plate is provided with a through hole for exposing the locking head, and the rotary clamping pin is provided with a protruding portion for driving the sliding locking block to slide;
• and the pulley mounting structure comprises a socket cooperating with the locking head and a limiting member limiting and fixing the clamping plate.