Memory stick upper cover of preventing breaking

The utility model discloses a memory stick upper cover of preventing breaking, including upper cover (1), its characterized in that: the middle part is fixed and is equipped with mounting groove (5) that are used for installing the memory stick inner core in upper cover (1), be equipped with at upper cover (1) around mounting groove (5) middle part to be used for strengthening memory stick upper cover (1) firm horizontal strengthening rib (2) and vertical strengthening rib (3), and horizontal strengthening rib (2) and vertical strengthening rib (3) mutually perpendicular. The utility model discloses the upper cover is inside to be equipped with horizontal strengthening rib and vertical strengthening rib, has effectively strengthened the intensity of memory stick upper cover, and the difficult rupture of the in -process of into taking out is being taken out in the protection, is equipped with the protective sheath on the upper cover surface to be equipped with the installation head at the tip of upper cover, and the installation head meets with the protective sheath and form the plane, effectual protection upper cover is not broken, and protected with computer or the butt joint of other equipment in the rupture takes place.