Telescopic electric operating rod
The utility model discloses a telescopic electric operating rod, and belongs to the field of electric tools. The telescopic electric operating rod comprises a tray, an inner tube, a screw rod and an outer tube, the inner pipe is connected with the outer pipe in a sliding manner; a fixing plate is fi...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a telescopic electric operating rod, and belongs to the field of electric tools. The telescopic electric operating rod comprises a tray, an inner tube, a screw rod and an outer tube, the inner pipe is connected with the outer pipe in a sliding manner; a fixing plate is fixedly installed on the side, away from the inner pipe, of the outer pipe. The fixed plate is rotationally connected with the screw rod; the screw rod is in threaded connection with the inner pipe; the side, close to the screw, of the outer pipe is rotationally connected with a manual shaft. Bevel gears III are fixedly mounted on the manual shaft and the screw rod; the bevel gears are meshed with one another; compared with the prior art, the telescopic electric operating rod can adjust the angles of the top tray and the operating tool at the bottom by rotating the rotating ring, so that butt joint is facilitated; meanwhile, the length of the operating rod can be adjusted according to actual requirements.
本实用新型公开了一种伸 |
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