Electric screw turning tool convenient to use

A technology of screwing and driving, which is applied in the direction of manufacturing tools, metal processing, metal processing equipment, etc., can solve the problems of easy falling of screws, failure of screw clamping, low efficiency, etc., to prevent accidental touch, prevent safety accidents, The effect of improving efficiency

Inactive Publication Date: 2018-07-31
海宁鼎合工程技术开发有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • Electric screw turning tool convenient to use
  • Electric screw turning tool convenient to use
  • Electric screw turning tool convenient to use

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] see Figure 1-3, the present invention provides a technical solution: a convenient-to-use electric screwdriver tool, including a housing 1, the right side of the housing 1 is fixedly connected with a handle 2, which is convenient to hold, and the inside of the housing 1 is passed through the handle The interior of 2 is connected, and the front and rear sides of the inner wall of the housing 1 are fixedly connected with the mainspring 3 through the fixin...

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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 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/06
CPCB23P19/06
Inventor 石慧芳
Owner 海宁鼎合工程技术开发有限公司
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