Patent ID: 8633386

Claim:
A cable management device for managing a cable assembly, the cable management device comprising: a shell including a first coil winder, a second coil winder, a guiding groove, and at least one stopping member located in the guiding groove; a driving assembly slidably fixed in the guiding groove, the driving assembly including a sliding rack and a rotating rack hinged to the sliding rack; a cover releasably latched to the shell; wherein the cable assembly includes a first end, a second end and a coil section between the first end and the second end; the first end is fixed to the driving assembly, the second end is fixed to the shell; the coil section is wound to the first coil winder and the second coil winder; when the driving assembly slides out of the shell, the driving assembly drives the coil section to be stretched, and the rotating rack rotates relative to the sliding rack to drive the cable assembly to be bent; when the driving assembly slides back in the shell, the coil section is wound to the first coil winder and the second coil winder; the sliding rack comprises two sliding boards, two shafts, and two torsion springs, each sliding board defines a recess, each stopping member is latched in one of the recesses to position the driving assembly in the guiding groove; each shaft protrudes from one of the sliding boards, each torsion spring is wound on one of the shafts; the rotating rack comprises two sliding panels, each panel defines a shaft hole, in which one of the shafts is rotatably fixed so the rotating rack is capable of rotating relative to the sliding rack; the torsion springs provides an elastic force to drive the rotating rack to rotate relative to the sliding rack.