THREE-SECTION SLIDE MECHANISM

Abstract

The invention relates to a three-link sliding rail mechanism consisting of an outer link (1), a middle link (2), and an inner link (3). The middle link (2) consists of a middle rail (21) and an inner middle block (24). The inner link (3) consists of an inner rail (31) arranged to slide on the middle rail (21), and a moving operating assembly (32) arranged on the inner rail (31). The moving operating assembly (32) has a moving operating part (321), a detachable connecting plate (322), and a moving locking part (323) which is mounted rotating on the inner rail (31) and has a detachable guide slot (322a). The moving locking part (323) has a locking part (323b) and a protruding part (323e). The moving actuator (32) is operated to move the detachable link plate (322) and carry the protrusion (323e) moving along the detachable guide slot (322a) to cause the moving locking actuator (323) to release the locking part (323b) from the inner middle block (24) to allow the inner stitch (3) to be detached from the middle stitch (2).

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