| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotation adjusting mechanism of a grip part of a suitcase pull rod.SOLUTION: A suitcase pull rod between two telescopic rods is mainly connected to an annular grip part with two rotation adjusting mechanisms, the annular grip part is adjusted into a suitable angle so that a user can grip it by hand to push and pull the suitcase by the rotation adjusting mechanism, the annular grip part adapts to the actual use demand when the user controls the motion to push and pull the suitcase by hand, furthermore, less power is needed than ever before and technical effects such as preventing damages caused by being dragged with incorrect posture are produced.SELECTED DRAWING: Figure 3 |
