| 摘要 |
PURPOSE: A door lock apparatus is provided to achieve an aesthetic enhancement of the terminal, while simplifying locking/unlocking procedure of the lock apparatus. CONSTITUTION: A door lock apparatus comprises a left door(10) having a locking hole(11) formed at the inner surface of the left door; a right door(20) having a press plate(21) mounted to the inner surface of the right door; a lock device(1) having a rotation hole(30) opposed to the locking hole, and a sliding hole(40) opposed to the press plate, wherein the lock device is arranged in the closing path of left and right doors; a rotating member(50) having a locking protrusion to be inserted into the locking hole, and which is hinge-coupled into the rotation hole; a movable rod(60) which is retracted into the sliding hole during door closing and extended from the sliding hole through a spring(61), wherein the movable rod has a groove(62) formed at the outer periphery of the movable rod; and a locking rod(70) inserted into a guide hole(90) in such a manner that the locking rod is slidable in a widthwise direction within the lock device. The locking rod has at an end thereof an insertion portion(72) for surface contacting the groove of the movable rod, and at the other end thereof a hinge hole for hinge-coupling with the rotating member.
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