Multi-stage adjusting walking stick
According to the technical scheme, the multi-stage adjusting walking stick is characterized in that the multi-stage adjusting walking stick comprises an upper supporting rod, the upper supporting rod comprises a supporting part and two upper supporting rods, and first elastic limiting structures are...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | According to the technical scheme, the multi-stage adjusting walking stick is characterized in that the multi-stage adjusting walking stick comprises an upper supporting rod, the upper supporting rod comprises a supporting part and two upper supporting rods, and first elastic limiting structures are arranged in the upper supporting rods; the supporting middle rod comprises a first adjusting middle rod and a second adjusting middle rod, a plurality of first adjusting holes and second adjusting holes which are vertically distributed are formed in the second adjusting middle rod, the upper supporting rod is sleeved with the second adjusting middle rod, the first adjusting holes are used for being matched with the first elastic limiting structures, and third adjusting holes are formed in the first adjusting middle rod; the lower supporting rod is hollow, and a second elastic limiting structure is arranged in the lower supporting rod and matched with the third adjusting hole; and the supporting hand support compri |
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