| 摘要 |
A door lock latch, of which the latch body includes a base, an upper cover and a latch fixing plate. The base is provided with a nut cylinder nearby the rear end of the base body thereof. The upper cover is provided with a correspondent tap hole nearby the rear end of the cover body. The latch fixing plate is provided with a flat O-shaped hole for a latch bar at the center of the plate body, and two holes are provided on two sides of the plate body so as to rivet and install a decorative panel on the front of the plate body. After installing a latch opening/closing mechanism and a latch bar between the base and the upper cover, a screw is disposed in the tap hole on the upper cover and the nut cylinder of the base so as to lock and join each other.
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