Patent ID: 7553217

Claim:
A dust-collecting receptacle for an electric hand machine tool, in particular an electric hand grinder, having a dust-collecting chamber ( 17 ), having an inlet fitting ( 21 ) that has a connecting opening ( 22 ) to be fitted onto a dust output fitting ( 13 ) of the machine and a mouth ( 23 ) oriented toward the dust-collecting chamber ( 17 ), having an exhaust opening ( 18 ), and having a dust filter ( 20 ) situated between the dust-collecting chamber ( 17 ) and the exhaust opening ( 18 ), wherein the inlet fitting ( 21 ) extends only inside the receptacle in a lower region of the receptacle and does not extend over a contour of the receptacle and extends below the dust collecting chamber ( 17 ) and below the dust filter ( 20 ) and exhaust opening ( 18 ), so that an upper region of the inlet fitting ( 21 ) forms a bottom portion of the dust-collecting chamber ( 17 ), and wherein the mouth ( 23 ) of the inlet fitting ( 21 ) is situated close to a rear delimiting wall ( 152 ) of the dust-collecting chamber ( 17 ), wherein said rear delimiting wall ( 152 ) is oriented to the axis of the inlet fitting ( 21 ) with an angle of less than 90° to form a slope to guide an incoming airstream upwards into the dust collecting chamber ( 17 ).