Folding cell phone support

The utility model discloses a folding cell phone support, its structure includes connecting block, mobile phone clamping groove, baffle, cell -phone backup pad, connecting block, hinge ware, slurcam,cell phone stand angle adjusting device, the utility model relates to a folding cell phone support, the structural cell phone stand angle adjusting device that is equipped with, the knob embedding isinstalled in cell phone stand angle adjusting device, it is rotatory to drive spiral shell rasp bar through rotatory knob, thereby the rotatory thread bush that drives of spiral shell rasp bar removes, thereby the thread bush removes to drive and promotes the block move, and then promote the block move and drive the slurcam and remove and promote the cell -phone backup pad and remove, the rotatorydrive helical gear of spiral shell rasp bar is rotatory simultaneously, the helical gear is rotatory to be meshed with the second helical gear mutually, it is rotatory to make the rotation of secondhelical gear drive the rotar