Patent ID: 7441654

Claim:
An open reel screwdriver tips holder, comprising: a lower cap and an upper cap coupling together, the lower cap having a lower notch on a lower peripheral wall and a circular shaft in the center to couple with a spiral spring by fastening a head end of the spiral spring to the shaft, the shaft having a screw hole on the top thereof; the upper cap having an upper notch on an upper peripheral wall corresponding to the lower notch to form an opening, a center hole in the center, a recess on the top surface around the center hole, an indented ring above the recess at a greater diameter, and at least one latch tooth on a bottom wall of the top of the upper cap; a rotary barrel having an aperture in the center to couple on the shaft, an outer wall fastening to a tail end of the spiral spring, and at least one strut type latch portion on an inner wall thereof; a spiral winding band surrounding the rotary barrel and having a head end fastening to the rotary barrel and a tail end exposed outside the opening of the holder, and a plurality of sleeves on a surface thereof to hold screwdriver tips; a latch tray which is located above the rotary barrel and has at least one latch trough on the periphery to be coupled with the latch portion of the rotary barrel, a plurality of ratchet teeth on the top and a holding cavity in the center; a first elastic element which is located in the holding cavity and has a lower end pressing the rotary barrel and an upper end pressing a top wall of the holding cavity; a pushbutton which is located on the indented ring of the upper cap and has a plurality of longitudinal insertion struts on the bottom to run through the upper cap that respectively form a hook on a lower side directing outwards to latch the bottom wall of the top of the upper cap; a second elastic element which is located on the bottom of the pushbutton and extendable axially; and a fastening element running through the upper cap to fasten the screw hole of the lower cap.