Patent ID: 7512429

Claim:
An erect mobile phone device, comprising: a main body, having a sunken area disposed on a side of said main body, a direction key set disposed on a side of said sunken area, a press key portion disposed on the same side of said sunken area of said main body, and a slot disposed at an end of said main body adjacent to said sunken area, wherein said slot includes a fourth pivoting portion disposed separately on both sides of said slot; a display screen portion, precisely accommodated in said sunken area, and having a screen disposed on a side of said display screen portion and exposed from the surface of said main body, wherein said screen portion includes a third pivotal connecting portion disposed at a lateral side of said display; a connecting portion, accommodated in said slot, and having a first pivotal connecting portion disposed at an end of said connecting portion and pivotally coupled to said third pivotal connecting portion disposed at the lateral side of said display screen portion, and having a second pivoting portion disposed separately on two opposite ends of said connecting portion away from said display screen portion and pivotally coupled to said fourth pivoting portion of said slot, such that said display screen portion can be movably rotated on said connecting portion, and said connecting portion can drive said display screen portion to be separated from said sunken area and turned outward to an angle or accommodated in said sunken area.