The invention relates to an electric
drill with
driving mode switching, belonging to the technical field of electric tools. The electric
drill comprises a motor, a function switching cup and a torque regulating cup, wherein the motor is connected with an output shaft through a reducing mechanism in transmission mode. The invention is improved in the following ways: the other end of a conjunction piece abuts against one end of a locking ring; the other end of the locking ring is connected with an
axial pressure regulating mechanism driven by the torque regulating cup; when the function switching cup is in a first switching position, contrate teeth of the movable and static
impact rings are separated, and the locking ring forms axial constraint on the conjunction piece; when the function switching cup is in a second switching position, the contrate teeth of the movable and static
impact rings remain separated, and the locking ring loses axial constraint on the conjunction piece; and when the function switching cup is in a third switching position, the contrate teeth of the movable and static
impact rings abuts against each other, and the locking ring forms axial constraint on the conjunction piece. The invention can lower the manufacturing and
assembly cost, is beneficial to avoiding
poor quality caused by accumulated tolerance, and is easier to operate.