Anti-falling rubber pipe for engine

The utility model discloses an anti-drop rubber tube for an engine, which comprises an outer protective tube, a hose is fixedly connected to the inner wall of the outer protective tube, notches are formed in two ends of the hose, annular grooves corresponding to the notches are formed in two ends of the outer protective tube, a binding belt is fixedly connected to one side of each notch, and the binding belt is fixedly connected to the other side of each notch. One side of the outer wall of the binding belt is fixedly connected with a nylon velvet belt, the end, away from the nylon velvet belt, of the binding belt is fixedly connected with a nylon hook belt, the inner wall of the annular groove is attached to the outer side wall of the binding belt, the nylon velvet belt is connected with the nylon hook belt in a hooked mode, and the two notches are symmetrically arranged; the width of the notch is smaller than that of the annular groove. The binding belt, the hose and the outer protection pipe are matched wi