This patent application discloses jet -propelled structure of water transfer printing process's transport washing machine, and first gear is established in the top of the defeated flitch of carrying the export of washing machine, and the meshing of first gear lower part has first rack, and first rack back is connected with first nozzle, is equipped with first cam between the tooth of first nozzle and first rack, and first cam offsets with first rack, the second gear is established in one side of the defeated flitch of carrying the export of washing machine, and one side meshing that the second gear is close to defeated flitch has the second rack, and second rack back is connected with the second nozzle, is equipped with the second cam between the tooth of second nozzle and second rack, and the second cam offsets with the second rack, the exit linkage of gas holder has the outlet duct, and outlet duct branch becomes two branch pipes, and two branch pipes link to each other with first rack and second rack respectively, and two branch pipes communicate with each other with first nozzle and second nozzle respectively, this patent is anticipated and can be improved work efficiency providing one kind, reduces the jet -propelled structure of water transfer printing process's transport washing machine of cost of labor.