초록

A portable power tool has at least one actuating element and at least one tool holding unit. A center axis of the at least one tool holding unit is configured to extend at least through a vicinity of the at least one actuating element.

대표청구항 ▼

1. A portable power tool, comprising: a housing;a handle;at least one actuating element disposed on the handle, the actuating element being configured to (i) switch the power tool on or off, or (ii) to set power values of the power tool;at least one tool holding unit having a central longitudinal ax

1. A portable power tool, comprising: a housing;a handle;at least one actuating element disposed on the handle, the actuating element being configured to (i) switch the power tool on or off, or (ii) to set power values of the power tool;at least one tool holding unit having a central longitudinal axis;a drive motor arranged at least partially in a region located behind the at least one actuating element in a direction defined along the central longitudinal axis from a distal end to a proximal end of the at least one tool holding unit;at least one connecting drive train unit operably connected to the at least one drive motor and the at least one tool holding unit and configured to transmit rotational force from the at least one drive motor to the at least one tool holding unit; anda gear unit arranged along a path of the rotational force between the at least one connecting drive train unit and the at least one tool holding unit,wherein the at least one tool holding unit is configured such that a portion of the central longitudinal axis extends through the at least one actuating element,wherein at least seventy percent of a volume of the drive motor is disposed within the handle,wherein the at least one connecting drive train unit is guided past the at least one actuating element, andwherein the actuating element is interposed between the gear unit and the drive motor in such a way that a line connecting a point of the gear unit to a point of the drive motor passes through the actuating element. 2. The portable power tool according to claim 1, wherein the drive motor is arranged at least partially in a projection of the actuating element, said projection extending parallel to the central longitudinal axis and in a direction away from the tool holding unit. 3. The portable power tool according to claim 1, wherein the housing includes an upper housing portion defining an opening in which the actuating element is positioned. 4. The portable power tool according to claim 3, wherein the housing further comprises a connecting bar positioned between the actuating element and the handle portion so as to close the opening when viewed in a cross-sectional view taken coincident with the central longitudinal axis such that the opening defines an actuating finger protective space. 5. The portable power tool according to claim 1, wherein the connecting drive train unit extends at least substantially parallel to the central longitudinal axis. 6. The portable power tool according to claim 1, wherein the actuating element is embodied as a trigger switch. 7. The portable power tool according to claim 1, wherein the housing is configured in a pistol form, and the handle is configured as a pistol grip of the pistol form. 8. The portable power tool according to claim 1, wherein the drive motor includes a motor longitudinal axis, which is transverse to the central longitudinal axis. 9. The portable power tool according to claim 1, wherein the drive motor is operably connected to the tool holding unit and configured to rotationally drive the tool holding unit about the central longitudinal axis. 10. The portable power tool according to claim 1, further comprising a pistol grip. 11. The portable power tool according to claim 1, further comprising: an actuating finger protective space partially defined by the at least one actuating element. 12. The portable power tool according to claim 11, wherein the actuating finger protective space is closed on at least four sides when viewed from a side cross-section of the portable power tool cut along the central longitudinal axis. 13. The portable power tool according to claim 11, wherein the actuating finger protective space has a height extent, which is defined perpendicular to an actuating direction of the at least one actuating element, of at least 2 cm. 14. The portable power tool according to claim 1, wherein the central longitudinal axis of the at least one tool holding unit extends through the at least one drive motor. 15. The portable power tool according to claim 1, further comprising at least one angular gear unit operably connecting the at least one connecting drive train unit to the at least one drive motor. 16. The portable power tool according to claim 1, wherein the connecting drive train unit is spaced apart from the central longitudinal axis.