A door lock testing device

Abstract

A door lock test device, base and set on the base column, one side of the column is provided with a fixing mechanism for fixing the locomotive door lock body, the other side of the column is provided with a handle fixing plate for installing the locomotive door lock handle, the handle fixing plate is provided with a through hole for inserting the handle into the lock body, the column is provided with a containing space for the door lock bolt and the latch to extend, and the side of the column and the handle fixing plate are provided with observation windows for observing the extension of the bolt and the latch. The utility model principle: the door lock body is fixed on the side of the column through the fixing mechanism; the door lock handle is installed on the handle fixing plate, and the rotating shaft of the handle is inserted into the square hole of the lock body through the through hole for adaptation; the handle is rotated, and the extension of the bolt and the latch is observed through the observation window, so that the function of the door lock is judged.

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