| 摘要 |
A locating structure for luggage pull rod, including a rectangular outer tube, a rectangular inner tube, a locating cord, an engaging body, a small spring, a large spring, a control linking lever, two opposite cover bodies and two sealing caps. The outer tube is integrally made and two ends of top face of the outer tube are respectively formed with two notches. The top face of the inner tube is formed with an arch channel. The locating cord is disposed with multiple ball members at equal intervals. The engaging body is U-shaped. The top face of the engaging body is disposed with two concaves, while the bottom face thereof is formed with a central circular dent. One end of the control linking lever is connected with a control body, while the other end thereof is connected with a depression body. Two ends of the control body are disposed with two abutting legs. A rectangular hole is formed between the two abutting legs. Each of the two cover bodies has a small dimension insertion section. The inner side of each cover body is disposed with a first receiving chamber for the engaging body, a passage for the locating cord and a second receiving chamber for the control body.
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