Hand-held power tool with a blocking device which can be triggered by a detection device

摘要

Hand-held power tool, in particular drilling - or hammer drill or drill hammer, with a machine housing (12), with a in the machine housing (12) accommodated in the drive motor (11), with a the drive motor (11) with a tool holding fixture (26) which connects the drive train (16, 17, 18, 19, 20, 22, 23) for the rotary drive of a into the tool receptacle (26) which can be used in tool (27), with a detection device (46) for detecting an uncontrolled mode of the hand power tool, in particular for detecting the blocking of the tool (27) in a workpiece (28) of which, with the resulting abrupt rotation of the machine housing (12), with a from the detection device (46) which is triggerable blocking device (30) for the drive train (16, 17, 18, 19, 20, 22, 23) of the hand power tool, wherein the blocking device (30) a in the machine housing (12) movably mounted locking member (31) which, in a in the drive train (16, 17, 18, 19, 20, 22, 23) of the counter locking gearing (32) arranged in the case of a rotating drive train (16, 17, 18, 19, 20, 22, 23) which can be engaged in a form-fitting manner and which then the drive train (16, 17, 18,..