COMBINED CONNECTING ROD AND AUTOMATIC LOCKER

摘要

A combined connecting rod and an automatic locker. The combined connecting rod comprises a connecting rod body (10). A clamping groove (11) is formed in the tail of the connecting rod body (10). A nut (13) in threaded connection is disposed at the head of the connecting rod body. An axially extending rotation stopping groove (12) is further formed in the connecting rod body (10). The combined connecting rod with the nut (13) is used, after the combined connecting rod is mounted, the connecting rod body (10) is not rotated, and the locking of the connecting rod is implemented by using the disposed nut (13); the combined connecting rod is cooperatively used together with a plug-in type automatic locking structure (S), so that the combined connecting rod can be used for the connection between box bodies of large-size display screens, and the box bodies are quickly and reliably connected. A two-way separable transmission handle (40) is further used, so that the combined connecting rod is particularly suitable for the mounting in narrow space.