Telescopic middle frame and suitcase using same
The telescopic middle frame comprises two annular frame bodies, two plug connectors, an adjusting piece and two zipper belts, the two ends of the adjusting piece are fixedly connected with the two plug connectors respectively, the two zipper belts are arranged in the circumferential direction of the...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The telescopic middle frame comprises two annular frame bodies, two plug connectors, an adjusting piece and two zipper belts, the two ends of the adjusting piece are fixedly connected with the two plug connectors respectively, the two zipper belts are arranged in the circumferential direction of the two plug connectors respectively and fixedly connected with the plug connectors, and the two zipper belts are arranged in the circumferential direction of the two plug connectors respectively. One ends of the two zipper belts are connected with each other, the two zipper belts are connected with zipper pullers, and the two inserting pieces are matched with the two frame bodies in an inserting mode respectively. According to the telescopic middle frame, the two shells of the travel suitcase are connected through the middle frame, the travel suitcase is matched with the middle frame in an inserted mode, and assembling is convenient and easy; the middle frame is composed of the frame body, the plug connector, the adj |
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