Patent ID: 7748906

Claim:
An engaging device of a linear sliding rail, comprising: a sliding rail; and a sliding block arranged on the sliding rail, the sliding block comprising: a sliding base body having two positioning plates on front and rear ends thereof, respectively, the positioning plates each having a plurality of through holes, a plurality of abutting pieces and a plurality of protruding plates, the through holes each penetrating through the front and rear ends of the positioning plate, the abutting piece being provided in the through hole, the protruding plate being formed by means of extending from the positioning plate, the protruding plate having engaging holes penetrating through the protruding plate; a supporting body arranged between the two positioning plates of the sliding base body; two connecting bodies each having a plurality of insertion slots and a plurality of insertion holes communicating a top surface of the connecting body with the insertion slot, the two connecting bodies being provided on front and rear ends of the sliding base body, and the protruding plate of the sliding base body being provided in the insertion slot; and two locking pieces each comprising a plate and a plurality of hooks extending downwardly from the plate, the hooks of the two locking pieces penetrating through the locking holes of the protruding plate and the insertion holes of the connecting body to lock the two connecting bodies at the front and rear ends of the sliding base body, the hook abutting one end of the abutting piece, the abutting pieces of the two positioning plates abutting against front and rear end faces of the supporting body respectively.