An electric tool with multi-angle head rotation

Abstract

The invention discloses an electric tool with a multi-angle rotating head, which comprises a tool housing, a driving motor is installed inside the tool housing, and the output end of the driving motor is connected with a gearbox; a transition shaft is arranged at one end of the tool housing Inside, and perpendicular to the output shaft of the gearbox, the output shaft of the gearbox drives the transition shaft to rotate; the head rotating body is installed on one side of the end of the tool housing, and rotates around the transition shaft, the head rotating body A rotary chuck is installed at the end of the head, and the rotary chuck is connected with the power output shaft inside the head rotating body, and the power output shaft is perpendicular to the transition shaft and connected by transmission. In the present invention, the rotary chuck can be rotated around the tool housing by setting the head rotating body, so that the rotary chuck can be inserted into a narrow space at various angles for operation, and a reliable transmission mechanism and unlocking structure are adopted. The adjustment and positioning of the angle of the rotary chuck are reliable and quick.

Description

technical field [0001] The invention relates to the field of electric tools, in particular to an electric tool whose head rotates at multiple angles. Background technique [0002] The heads of the current pistol drills and impact screwdrivers generally cannot be rotated, and can only be perpendicular to the operating surface when used. Since the pistol drills and impact screwdrivers have a certain length, they have requirements for operating space, and cannot be used in relatively narrow spaces. Lengths to accommodate pistol drills and impact screwdrivers are inoperable, so a power tool with a swivel head is needed to handle tight spaces. SUMMARY OF THE INVENTION [0003] The present invention provides an electric tool with a head that rotates at multiple angles, the head of which can be rotated, is easy to operate, and solves various problems in the prior art. [0004] In order to achieve the above purpose, the present invention provides the following technical solutions...

AI Technical Summary

Problems solved by technology

[0002] The heads of the current pistol drills and impact screwdrivers generally cannot rotate, and can only be perpendicular to the operating surface when in use. Since the pistol drills and impact screwdrivers have a certain length, they have requirements for the operating space, and cannot be used in relatively narrow spaces. The length to accommodate the pistol drill and impact screwdriver cannot be operated, so a power tool with a rotating head is required to meet the operating needs of narrow spaces

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