Patent ID: 8177175

Claim:
A stand module, applicable to a digital mobile device, comprising: a fixing element, disposed on a side of the digital mobile device, comprising: an elastic element; a positioning member, disposed on a side of the elastic element; and a groove; a pressing element, disposed into the groove; and a rotating element, pivotally coupled to the fixing element, comprising a positioning hole, and the elastic element and the positioning member being disposed in the positioning hole; wherein if the rotating element is rotated with respect to the fixing element, the elastic element will compress the positioning member to abut the fixing element, such that the fixing element and the rotating element are maintained at a positioning angle; wherein the fixing element includes an engaging portion and a containing portion, and the rotating element includes a positioning portion and a pivoting portion, and the pivoting portion is embedded into the containing portion; wherein the pressing element includes a pressing member and an elastic member, and the pivoting portion includes a pressing surface corresponding to the pressing member.