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Alternative TitleAutomatically-reelable extension rod
刘金国; 孙澍锋; 刘志伟
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention relates to detection sampling equipment, and particularly discloses an automatically-reelable extension rod, which is applied to deep well detection and space exploration and sampling. The automatically-reelable extension rod comprises a plurality of reels with the same structure, wherein the reels are sequentially hinged; a plug pin and a connecting block are arranged on the two sides of one end of each reel, one side of the other end of each reel is hinged to the connecting block on the adjacent reel, and a sliding block base is arranged on the other side of the other end of each reel; sliding blocks are accommodated in the sliding block bases, and radially and reciprocally move; when the extension rod is in an extending state, the plug pins on the reels are plugged into the sliding block bases on the adjacent reels, and are pressed against the sliding blocks. The automatically-reelable extension rod is simple and compact in structure, easy to mount, reliable, practical and small in size, the reeling of the reels around a circumference can be realized through connecting pins, and a small space is occupied; when the extension rod extends, the plug pins are pressed against the sliding blocks, so that requirements on strength and rigidity can be met.
PCT Attributes
Application Date2012-09-20
Date Available2015-12-02
Application NumberCN201210352456.5
Open (Notice) NumberCN103674603B
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
刘金国,孙澍锋,刘志伟. 一种可自动盘卷的伸长杆[P]. 2014-03-26.
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