| 摘要 |
Disclosed is a protective jacket (1) of a tablet computer, which comprises a base (20) and a surface cover (10). The surface cover (10) comprises a bottom cover (101) fitted and fixed to the base (20) and an upper cover (102) connected to the bottom cover (101); a first crease (105), a second crease (104) and a third crease (103), which are disposed on the upper surface of the upper cover (102), divide the upper cover (102) into a first folding part (102a), a second folding part (102b), a third folding part (102c) and a fourth folding part (102d); the first crease (105) extends from a first point (112) of a free edge (110) of the upper cover (102) toward a rotating edge (111) of the upper cover (102); the second crease (104) extends from a second point (113) of the free edge (110) of the upper cover (102) toward the rotating edge (111) of the upper cover (102); the first crease (105) and the second crease (104) intersect at a vertex angle (115) close to the rotating edge (111); the third crease (103) extends from a second point (113) of the free edge (110) toward the rotating edge (111) to another vertex angle (114) close to the rotating edge (111); and when the upper cover (102) opens and rotates to the back of the bottom cover (101), the first folding part (102a) or the fourth folding part (102d) supports the bottom cover (101), and the fourth folding part (102d) or the first folding part (102a) is in contact with an outer supporting face. The above-mentioned protective jacket (1) of a tablet computer has a simple structure and is able to act as a vertical support for the tablet computer, thereby satisfying the habit of vertical reading of consumers. |
