Electric hand power tool

Electric hand power tool

  • CN 101,568,410 B
  • Filed: 10/30/2007
  • Issued: 12/10/2014
  • Est. Priority Date: 12/27/2006
  • Status: Active Grant
First Claim
Patent Images

1. electric hand-held power tool, it is configured to hammer drill and/or jump bit, there is the CD-ROM drive motor of an electricity, this CD-ROM drive motor can be connected with a working-spindle and/or a beater mechanism by a transmission device, it is characterized in that, the central axis (35) of the central axis (34) of one axle (18) of described transmission device (13) or a driving shaft (15) of described CD-ROM drive motor forms an axis of oscillation (8), described CD-ROM drive motor can swing around this axis of oscillation, to reduce the structure length (L) of this electric hand-held power tool (2), described electric hand-held power tool comprises a housing (12), this housing is made up of drive unit housing component (11) and a beater mechanism housing component (4) that receives described working-spindle and described beater mechanism (27) of the described CD-ROM drive motor of a reception, described electric hand-held power tool also comprises that one between described drive unit housing component (11) and the described beater mechanism housing component (4), be used for the movable joint (7) of the swing of described CD-ROM drive motor.

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