Seat fixing device of movie and television jump tower

The utility model discloses a movie and television jump tower seat fixing device which comprises a seat body, a fixing arm is arranged on the outer side of the seat body, a limiting structure is arranged in the fixing arm, a handle is fixedly installed on the outer side of the fixing arm, the fixing arm comprises a limiting frame and two first connecting rods, and the limiting frame is fixedly connected with the two first connecting rods. And second connecting rods are fixedly mounted at one ends of the two first connecting rods correspondingly, and limiting grooves are formed in the second connecting rods. According to the seat fixing device for the movie and television jumping machine, when a tourist with a small figure is fixed, a limiting frame can be fixed to one side of a seat main body firstly, then two first connecting rods move downwards, then two second connecting rods and two third connecting rods are driven to move downwards, first sliding blocks slide upwards relative to limiting grooves, and the