Reverse handheld electric drill

Abstract

The invention relates to the field of electric tools, in particular to a reverse handheld electric drill. The reverse handheld electric drill comprises an electric drill assembly and is characterized by further comprising an electric drill assembly support. The electric drill assembly support comprises a handle, a front clamping block, a rear clamping block, a main sliding rod, a guide rod and a main sliding body, wherein the main sliding rod and the guide rod are fixed between the front clamping block and the rear clamping block in parallel, the handle is fixedly connected to the rear clamping block, and the main sliding body is arranged on the main sliding block and the guide rod in a sleeved mode. The electric drill assembly is fixed to the lower end of the main sliding body, and a drill bit of the electric drill assembly is parallel with the main sliding rod and points to the handle. An auxiliary handle is arranged at the upper portion of the main sliding body. The reverse handheld electric drill further comprises an auxiliary sliding body. The auxiliary sliding body is arranged on the sides, close to the handle, of the main sliding rod and the guide rod in a sleeved mode, and a locating hole corresponding to the drill bit is formed in the lower portion of the auxiliary sliding body. The reverse handheld electric drill has the advantages that when it is needed to drill holes in the outer side of a window frame, operating personnel do not need to lean out of a window, and therefore construction is safe, convenient and efficient.

Description

technical field [0001] The invention relates to the field of electric tools, in particular to a reverse hand-held electric drill. Background technique [0002] When installing invisible screens or other objects close to the windows for high-rise buildings, construction personnel need to drill screw holes on the outside of the window frame or on the wall outside the window frame with a hand-held electric drill, and then screw the screen window frame or other objects on the window frame with screws Or on the outer wall. At this time, the construction personnel need to stick their bodies out of the window and hold the electric drill upside down to drill holes in the opposite direction. There are potential safety hazards in the operation process, and because the body is suspended in the air, it is difficult to apply force, which affects the installation efficiency and installation quality. Contents of the invention [0003] The present invention aims at the deficiencies of the...

AI Technical Summary

Problems solved by technology

[0002] When installing invisible screens or other objects close to the windows for high-rise buildings, construction personnel need to drill screw holes on the outside of the window frame or on the wall outside the window frame with a hand-held electric drill, and then screw the screen window frame or other objects on the window frame with screws Or on the outer wall, at this time, the construction personnel need to stick their bodies out of the window and hold the electric drill upside down to drill holes in the opposite direction. There are potential safety hazards in the operation process, and because the body is suspended in the air, it is difficult to apply force, which affects the installation efficiency and installation quality.

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