ISOFIX TELESCOPIC MECHANISM AND SAFETY SEAT

The present application discloses an international standards organization FIX (ISOFIX) telescopic mechanism and a safety seat, and relates to the technical field of safety seats. The ISOFIX telescopic mechanism includes an outer sleeve and an inner sleeve, where the inner sleeve is adapted to slide relative to the outer sleeve, the inner sleeve is provided with a first limiting mechanism, the outer sleeve is provided with a first chute, the first chute extends to a first end face of the outer sleeve, the first limiting mechanism includes a bulge projecting out of the first chute, and the outer sleeve is provided with a second limiting mechanism adapted to abut against the bulge. The safety seat includes the ISOFIX telescopic mechanism. The advantages of a simple limiting structure and convenient assembly of the inner sleeve and the outer sleeve are achieved.