Adjusting mechanism of jewelry display cabinet

The utility model discloses an adjusting mechanism of a jewelry display cabinet, and relates to the field of jewelry display cabinet equipment. Comprising a display cabinet body, a movable plate and two adjusting mechanisms, a supporting cabinet body is arranged at the bottom end of the display cabinet body, a supporting frame and a containing plate are arranged in the display cabinet body, the movable plate is arranged in the supporting frame, and a pressing plate is fixedly connected to the front face of the movable plate; the two adjusting mechanisms are arranged at the connecting positions of the supporting frame and the movable plate respectively, each adjusting mechanism comprises an auxiliary sliding block and a guide sliding rod, the auxiliary sliding blocks are arranged in the supporting frame in a sleeved mode, and the guide sliding rods are fixedly connected to one ends of the auxiliary sliding blocks. And meanwhile, an adjusting mechanism is arranged at the joint of the movable plate and the suppo