| 摘要 |
A retractable pull handle for a luggage includes an outer pipe, an inner pipe, a fixing seat, a positioning block, a first elastic member, two locking blocks, two second elastic members, and a push member. Thus, the locking posts of the locking blocks are locked in the lower locking holes of the outer pipe, and the positioning post of the positioning block is locked in the positioning hole of the outer pipe to provide a double locking effect, so that the inner pipe is locked in the outer pipe exactly and stably to prevent the inner pipe from detaching from the outer pipe, thereby facilitating packaging, transportation and storage of the luggage.
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