| 摘要 |
A door lock mortise with a direction converting function is provided to be easily direction-converted by rotating a latch bolt for converting an installation direction of the door lock mortise. A door lock mortise with a direction converting function includes a latch bolt(250), a housing(100), a slide member(200), a first spring(300), a first pivoting link(450), a first rotary body(500), a second rotary body(550), a second pivoting link(600), a pivoting arm(700), a rotating shaft(800), and a pressing link(900). A slope is formed in a front portion(251) of the latch bolt and a joining groove is formed on a surface of a rear portion. The housing is inserted into a side surface of a door to be exposed to the side surface of the door. A first through-hole is formed in a center of the exposed surface and a second through-hole(121) is formed in an inner center of the housing. The slide member is mounted in the housing to slide horizontally. A pressing projection(920) pressing or releasing the second pivoting link is formed on one end of the pressing link.
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