A hinged folder with a sliding slot lock

Abstract

This utility model discloses a sliding lock structure binder, relating to the field of binder technology. It includes a main binder, at least one secondary binder, and at least one push-pull latch. The main binder has a mounting groove, and a first clamping frame is provided on one side of the mounting groove. The secondary binder includes a sliding plate and a second clamping frame disposed on the sliding plate. The sliding plate can slide within the mounting groove, causing the second clamping frame to abut against the first clamping frame. The main binder has a latching plate groove, and the push-pull latch can slide within the latching plate groove. A slot is formed in the mounting groove. A first protrusion is provided on the sliding plate, and an arc-shaped slot is formed on the push-pull latch. The first protrusion passes through the slot and extends into the arc-shaped slot. The sliding of the push-pull latch drives the first protrusion to move within the slot through the arc-shaped slot, thereby causing the sliding plate to slide. The cooperation of the push-pull latch and the secondary binder solves the problem of difficulty in changing binders in existing binders.

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