Cover assembly

A cover assembly, comprising:

• a first cover comprising an inner surface and an outer surface, wherein a plurality of first limiting elements, a hook, and a rail are disposed on the inner surface, and a keyhole is formed through the inner surface and the outer surface;
• a second cover disposed on the first cover and comprising a stud and a plurality of second limiting elements, wherein the inner surface of the first cover faces the second cover, and the first limiting elements and the second limiting elements at least partially overlap correspondingly;
• a latch disposed in the rail and comprising a plurality of third limiting elements;
• an elastic unit connected between the latch and the hook and applying a restoring force to the latch;
• and
• a fastener passing through the keyhole and screwed into the stud, wherein the latch is constrained by the fastener, such that the third limiting elements pass through overlapping portions of the first limiting elements and the second limiting elements correspondingly to fix the first cover and the second cover to each other.