| 摘要 |
<p>The present invention relates to a hinge module for a folder-type mobile phone, and more specifically, to a hinge module for a folder-type mobile phone in which one pair of link members which mutually rotate are installed on lateral sides of an upper body and lower body and the upper body and lower body can be positioned on the same plane without a step difference by the rotating and sliding movements of link members when the upper body is rotated at 180 degrees on the basis of the lower body. According to the present invention, the hinge module for the folder-type mobile phone, which is installed on the side of the upper body equipped with a display unit and the lower body equipped with a user interface on the front side and rotates the lower body on the basis of the upper body, comprises; a lower fixing member which is combined with one lateral side of the lower body, equipped with a 1st sliding groove on a central side, and formed with a 1st fixing hole in the upper part of one side; an upper fixing member which is combined with one lateral side of the upper body, equipped with a 2nd sliding groove on a central side, and formed with a 2nd fixing hole in the lower part of one side; a 1st link member of which one side is slid on the 1st sliding groove and the other side is restricted to the 2nd fixing hole; and a 2nd link member of which one side is restricted to the 1st fixing hole and the other side is slid on the 2nd sliding groove, and which is combined with a central side of the 1st link member to allow rotation on the central side of the 1st link member.</p> |
