Electric screw turning tool convenient to use

Abstract

The invention discloses an electric screw turning tool convenient to use. The electric screw turning tool convenient to use comprises a housing. The right side of the housing is fixedly connected witha knob. The interior of the housing is communicated with the interior of the knob. A spring is fixedly connected between the front and rear sides of the inner wall of the housing through a fixing part, and the surface of the spring is in transmission connection with a connecting wire. One end of the connecting wire passes through the housing and is extended to the outside of the housing. One side, positioned at one side of the connecting wire, of the inner wall of the housing is fixedly connected with an alarm switch. The invention relates to the technical field of electric screw turning tools. The electric screw turning tool convenient to use is capable of clamping a screw while the screw is turned at first, conveniently clamping and tightening in the beginning, preventing from generating a fall-off condition in use, and reducing the time waste. A user can turn the screw by one hand, and other auxiliary operations are performed by the other hand, and the tool is very convenient to use.

Description

technical field [0001] The invention relates to the technical field of electric screw-driving tools, in particular to a convenient-to-use electric screw-driving tool. Background technique [0002] An electric screwdriver, also known as an electric batch or an electric screwdriver, is an electric tool for tightening and loosening screws. This electric tool is equipped with a mechanism for adjusting and limiting torque. It is mainly used for assembly lines. When purchasing, you should distinguish between professional and general household electric screwdrivers. Generally, the difference between professional electric batches and general household electric batches is in power. Professional electric batches have higher power to facilitate professionals to reduce the workload. General household electric batches are relatively small due to their small projects, so the workload is relatively small. The input power of the electric screwdriver does not need to be very high, and the ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a convenient electric screwdriver tool, which solves the problem that the existing electric screwdriver tool cannot effectively clamp the screw when it is used, resulting in the failure of the screwdriver at the beginning of screwdriver. It is very easy to drop when using it, and it is not only time-consuming and labor-intensive, but also inefficient

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