Patent ID: 11890650
Assignee: BEIJING URBAN CONSTRUCTION DESIGN & DEVELOPMENT GROUP CO., LIMITED
Field: Chemical engineering (Chemistry)
Classification: CPC B | IPC B

Claim 6:
7. The automatic baggage-packing device for urban terminals based on artificial intelligence according to claim 1, wherein the telescopic frame comprises:
an extension plate,
thread adjusting rods,
upper and lower rotating sleeves, and
a pair of extension rods, wherein the extension plate is fixedly installed on a side wall of the pair of limit plates, the thread adjusting rods are rotatably installed on the extension plate, the upper and lower rotating sleeves are symmetrically installed on the extension plate and are arranged vertically, a first thread part and a second thread part are provided on the thread adjusting rod for the threaded installations of the upper rotating sleeve and the lower rotating sleeve, the thread directions of the first thread part and the second thread part are opposite, each extension rod is rotatably installed on an upper or lower rotating sleeve respectively, and each extension rod extends away from an end of the respective rotating sleeve.