| 摘要 |
The present invention relates to a hinge device for laptop computers, comprising: a fixed member which is adapted to be fixed by a member having one end connectable to a rear end of a base unit; a rotational member, which has one end rotatably connected to a central portion of the fixed member and the other end adapted to connect a display unit to the fixed member in a rotatably opening and closing manner; a pair of connection support members, each having one end rotatably connected to a central portion of the rotational member and the other end adapted to guide the fixed member correspondingly to the rotation and opening of the display unit; and an elastic member whose ends are connected to the rotational member and the fixed member, respectively, to apply the force in a direction where the display unit is closed against the base unit, and to pull the fixed member correspondingly to the rotation and opening of the display unit, thereby ascending the fixed member along a guide line hole of the connection support member and ascending the rear end of the base unit to open at an angle. |
