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Electric screw driver

An electric screwdriver, screwdriver technology, applied in the field of tools, can solve problems such as laborious speed

Inactive Publication Date: 2015-05-20
GUIYANG FENGJIUCHANG INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the screwdrivers on the market rely on people's hands to rotate hard to install and disassemble the screws, which is both laborious and slow.

Method used

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  • Electric screw driver

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Embodiment Construction

[0009] Now do further detailed explanation in conjunction with accompanying drawing.

[0010] like figure 1 As shown, an electric screwdriver includes a screwdriver bar 1 and a screwdriver handle 2, the top of the screwdriver bar is provided with an inner hexagonal slot 3, and the slot 3 is provided with buckles, which can be replaced with different specifications. A screwdriver head, a motor 4 is housed in the screwdriver handle 2, a battery 5 is connected to the rear end of the motor 4, a screwdriver bar 1 is directly driven at the front end, and a switch button 6 is arranged on the screwdriver handle 2, and the switch button 6 and the motor 4 connected.

[0011] The above descriptions are only illustrative specific implementations of the present invention, and are not intended to limit the scope of the present invention. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principle of the present invention shall...

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Abstract

The invention discloses an electric screw driver. The electric screw driver comprises a screw driver rod and a screw driver handle. An inner hexagon clamping groove is formed in the top end of the screw driver rod and a clamping buckle is arranged on the clamping groove, so screw driver heads of different specifications can be replaced. The electric screw driver is characterized in that a motor installed inside the screw driver handle, the back end of the motor is connected with a battery, the front end of the motor is in direct drive with the screw driver rod, a switch button is arranged on the screw driver handle, and the switch button is connected with the motor. In the process of use, the electric screw driver can be started or stopped by pressing the switch, so the electric screw driver is convenient to use.

Description

technical field [0001] The invention relates to a tool, in particular to an electric screwdriver. Background technique [0002] Screwdrivers currently on the market all rely on people's hands to rotate hard to install and disassemble screws, which is both laborious and slow. Contents of the invention [0003] The object of the present invention is to solve the above problems and provide an electric screwdriver. [0004] The purpose of the present invention is achieved in the following ways: [0005] An electric screwdriver, comprising a screwdriver rod and a screwdriver handle, the top of the screwdriver rod is provided with an inner hexagonal slot, the slot is provided with buckles, which can replace screwdriver heads of different specifications, and the screwdriver handle An electric motor is housed inside, the rear end of the electric motor is connected with a battery, the front end is a directly driven screwdriver rod, and a switch button is arranged on the handle of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B21/00
CPCB25B21/00
Inventor 不公告发明人
Owner GUIYANG FENGJIUCHANG INFORMATION TECH
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