The invention provides a handle applied to a freezer and equipped with a safety anti-theft lock structure. The handle comprises a handle body used for holding, opening and closing of a freezer door, wherein the handle body comprises an upper handle part and a lower handle part, and further comprises a torsional spring hinge structure and a lock buckle; the torsional spring hinge structure is arranged between the upper handle part and the lower handle part; the lock buckle is arranged on the box body of the freezer; the torsional spring hinge structure and the lock buckle are combined to achieve a safety anti-theft function. The invention further provides the freezer adopting the above handle equipped with the safety anti-theft lock structure. According to the design, the safety anti-theft lock structure is added to a door handle, thereby forming the handle applied to the freezer and equipped with the safety anti-theft lock structure; by adoption of the safety anti-theft lock structure, a padlock can be directly used and a real safety anti-theft effect can be achieved; and meanwhile, the handle-lock integrated design is adopted, so that the freezer door can be unlocked or locked only through operation at the same position, and the operation is very simple.