A quick connector of an electric drive, one end of which is connected to the electric drive to receive power to rotate, and the other end is used to sleeve a driving head. The quick connector includes a hollow cylindrical body, an annular telescopic sleeve, a cover, and an axially telescopic elastomer. The telescopic sleeve is sleeved on the body and can move back and forth along the body, so as to relax or resist the plug body of the sleeve portion of the body, so as to facilitate the insertion, detachment or fixing of the driving head to the utility model. The utility model can drive the driving head plugged on it to rotate under the driving force of the electric drive, and the structural design avoids the rotation required when the driving head is plugged on it, so that the driving head is simple and fast to insert , Can achieve the effect of quick replacement.

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