Screw bit holder

摘要

A screw bit holder includes a handle. The handle has a chamber at an upper part thereof. The handle includes a first fixing rod fixed at a lower end thereof for mounting a screw bit. A fixing shaft is provided in the chamber of the handle for fixing a plurality of screw bits. The fixing shaft comprises a second fixing rod at one end thereof. The second fixing rod is adapted to fix the screw bit for timepiece. The screw bit holder further comprises a fixing disc. The fixing disc has a central through hole. The fixing disc is fitted on the outside of the fixing shaft through the through hole. The fixing disc has a plurality of fixing troughs around an outer side thereof. The screw bits are secured through the fixing troughs. The screw bits can be stored in the handle to prevent them from losing.

主权项

1. A screw bit holder, comprising a handle, the handle having a chamber at an upper part thereof, the handle comprising a first fixing rod fixed at a lower end thereof for mounting a screw bit, a fixing shaft provided in the chamber of the handle for fixing a plurality of screw bits, the fixing shaft comprising a second fixing rod at one end thereof, the second fixing rod being adapted to fix a screw bit for timepiece, the screw bit holder further comprising a fixing disc, the fixing disc having a central through hole, the fixing disc being fitted on an outside of the fixing shaft through the through hole, the fixing disc having a plurality of fixing troughs around an outer side thereof, the screw bits being secured through the fixing troughs,
wherein an upper end of the handle is movably connected with a base located at an upper end of the chamber to seal the chamber, a lower end surface of the base having a plurality of fixing troughs to accommodate the screw bits, and wherein the base comprises a plurality of engaging members thereon, an upper end of the wall of the chamber being provided with a plurality of protrusions to mate with the engaging members, the engaging members being buckled on the protrusions so that the base is buckled on the wall of the chamber, the base further comprising a plurality of press boards at outer sides of the engaging members, wherein when the press boards are pressed, the press boards are deformable to press the engaging members to disengage from the protrusions, the handle has a notch corresponding in position to the press boards.