Auto hinge module of cellular phone

The present invention relates to a hinge module for automatically opening the cellular phone by a one-touch especially relates to a hinge module. Hinge module of the present invention, by pressing the button according to the hinge module that the phone is automatically opened, the rotation of the coupling housing and the phone cover part by an elastic restoring force of the torsion springs, which are compressed by pressing the button on the mobile phone characterized in that the opening. Hinge module, a torsion spring,