Leaning-preventing electric portable drill facilitating drilling depth control

Abstract

The invention discloses a leaning-preventing electric portable drill facilitating drilling depth control. The leaning-preventing electric portable drill comprises an electric portable drill body, a handle is arranged below the side of the electric portable drill body, a switch key is arranged on the side face of the handle, a horizontal rail groove is formed in the bottom of the electric portabledrill body, a U-shaped top plate standing on the side is arranged at the bottom of the electric portable drill body, a second sliding way is arranged on a top horizontal face of the U-shaped top plate, the rail groove is in sliding fit with the second sliding way, and therefore the electric portable drill body can horizontally slide on the U-shaped top plate, and a supporting plate is arranged atan opening of the side face of the U-shaped top plate. The leaning-preventing electric portable drill has the beneficial effects that the U-shaped top plate is attached to the surface of an object, and therefore a drill bit is perpendicular to the object all the time when the electric portable drill body drills a hole, and drill bit breaking or hole leaning is avoided; and the position of a positioning plate is adjusted, a sliding plate is limited, and the hole drilling depth is accurately controlled.

Description

technical field [0001] The invention relates to the field of construction tools, in particular to an anti-deflection hand electric drill for conveniently controlling the drilling depth. Background technique [0002] The electric hand drill is a common hand-held electric tool in construction, which is mainly used to make holes in objects or penetrate objects. When using a hand drill to drill a hole, keep the drill bit perpendicular to the surface of the object to be drilled. [0003] The applicant found that there are at least the following technical problems in the prior art: During the drilling process, the position and drilling angle of the electric drill body are always controlled by the operator, and when the drilling depth is large, the deflection of the electric drill body inevitably occurs , once the electric drill body is deflected, the drilled hole will be skewed, and even the drill bit is broken and cannot be taken out in the hole, and the depth of the existing ha...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an anti-deflection electric hand drill that can conveniently control the drilling depth in order to solve the above problems, so as to solve the problem that the electric hand drill in the prior art is prone to deflection when drilling, and the drilling depth cannot be accurately controlled. and other technical issues

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