A gardening telescopic rod, which comprises an outer tube, a middle tube and an inner tube sequentially arranged from the outside to the inside, wherein a first tightening unit is bonded between the outer tube and the middle tube, a second tightening unit is boned between the middle tube and the inner tube. With installing the first tightening unit and the second tightening unit, the outer tube, the middle tube and the inner tube are restrained so that no relative rotation is generated under normal condition. After a telescopic movement of the outer tube, the middle tube and the inner tube is completed, the middle tube and the inner tube can be tightened and positioned by the operation of the first tightening unit and the second tightening unit.一種園藝工具伸縮桿，其包含有由外往內依序相套的一外管、一中管與一內管，所述的外管與中管間結合有一第一迫緊單元，所述的中管與內管間結合有一第二迫緊單元，以該第一迫緊單元與第二迫緊單元的安裝能在常態下限止所述外管、中管與內管不產生相對的旋動，當所述外管、中管與內管完成伸縮調動後，則還能藉由該第一迫緊單元與第二迫緊單元的操作，讓所述中管與內管獲得束緊定位。
