Hand-Held Power Tool Device, Hand-Held Power Tool having the Hand-Held Power Tool Device, and Accessories having the Hand-Held Power Tool Device

Abstract

A hand-held power tool device for a hand-held power tool, in particular an angle grinder, includes at least one attachment hood for connection to a protective hood for at least partially covering a working tool of the hand-held power tool. The attachment hood has at least one form-fitting element, which is provided to interact with a collar-like, free-standing outer region, running in a circumferential direction, of the protective hood and at least contribute to the connection.

1 . A hand-held power tool device for a hand-held power tool, comprising:
 a protective hood defining a circumferential direction and including a collar-like and free-standing outer region that runs in the circumferential direction; and   at least one attachment hood configured to connect to the protective hood for at least partially covering a working tool of the hand-held power tool,   wherein the at least one attachment hood has at least one positive connecting element which is configured to cooperate with the collar-like and free-standing outer region of the protective hood so as to at least contribute to the connection between the at least one attachment hood and the protective hood.   
     
     
         2 . The hand-held power tool device as claimed in  claim 1 , wherein the at least one attachment hood has at least one fixing unit configured to fix an angular position of the at least one attachment hood relative to the protective hood. 
     
     
         3 . The hand-held power tool device as claimed in  claim 2 , wherein the at least one fixing unit permits the fixing in an angular position between the at least one attachment hood and the protective hood which is selectable by a user. 
     
     
         4 . The hand-held power tool device as claimed in  claim 2 , wherein the at least one fixing unit has at least one fixing element which is configured as a clamping lever. 
     
     
         5 . The hand-held power tool device as claimed in  claim 2 , wherein the at least one fixing unit has at least one fixing element which is configured as a clamping screw. 
     
     
         6 . The hand-held power tool device as claimed in  claim 2 , wherein the at least one fixing unit has at least one fixing element which is configured as a stop element. 
     
     
         7 . The hand-held power tool device as claimed in  claim 2 , wherein the at least one fixing unit has at least one fixing element which is configured as a wedge element. 
     
     
         8 . The hand-held power tool device as claimed in  claim 1 , wherein the at least one positive connecting element is configured as an annular holding element. 
     
     
         9 . The hand-held power tool device as claimed in  claim 1 , wherein the at least one attachment hood has at least one protective element configured to protect the outer region of the protective hood from damage. 
     
     
         10 . The hand-held power tool device as claimed in  claim 2 , wherein the at least one attachment hood comprises (i) a first attachment hood element, and (ii) a second attachment hood element which is configured to be positively connected to the first attachment hood element. 
     
     
         11 . The hand-held power tool device as claimed in  claim 10 , wherein the at least one fixing unit is arranged between the first attachment hood element and the second attachment hood element. 
     
     
         12 . A hand-held power tool comprising a hand-held power tool device as claimed in  claim 1 . 
     
     
         13 . An accessory for a hand-held power tool comprising a hand-held power tool device as claimed in  claim 1 . 
     
     
         14 . The hand-held power tool device according to  claim 1 , wherein the hand-held power tool is an angle grinder.