Patent ID: 8203658

Claim:
A screen protecting assembly for an electronic device, comprising: a pivot shaft; at least one connecting subassembly positioned on the electronic device, the at least one connecting subassembly has a base and a rotating member rotatably received in the base, wherein the rotating member is non-rotatably connected to the pivot shaft, the base defines an assembling hole, and the rotating member is rotatably received in the assembling hole of the base; and a cushion positioned on the pivot shaft, wherein when the rotating member is rotated in a first direction, the cushion unfolds to cover a screen of the electronic device; when the rotating member is rotated in a second direction opposite to the first direction, the cushion coils on the pivot shaft so that the screen of the electronic device is exposed; wherein the pivot shaft define a positioning cutout in an end of the pivot shaft, the rotating member comprises a sleeve and a positioning piece formed in the sleeve, the positioning piece extends along an axis of the sleeve and only connects opposite sides of the sleeve, and the positioning piece engages in the positioning cutout of the pivot shaft; the at least one connecting subassembly further comprises a fastening member, an elastic member, and a resisting member; the fastening member comprises a main body and a flange formed on an end of the main body; the main body is engaged in the assembling hole opposite to the pivot shaft; the elastic member and the resisting member are received in the assembling hole and between the fastening member and the pivot shaft.