Wire-winding box structure with increased use area
OwnerSheng Hsin Liaoinventor
Life of this patent
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Abstract
A wire-winding box structure with an increased use area has a wire-winding box body, a wire-winding disk, a communication wire and a power spring. One end of the communication wire is wound around a wire-winding pivot of the wire-winding disk to form an inner ring portion. The other end of the communication wire is wound in a receiving groove to form an outer ring portion. The communication wire, can thus be disposed around the wire-winding pivot and in the receiving groove at two faces of a first disk body of the wire-winding disk, respectively. The power spring is received in a spring receiving groove of the wire-winding disk. One fastening end of the power spring is fastened at the wire-winding disk, and the other fastening end thereof is fastened at the wire-winding box body.
Claims16
A wire-winding box structure with an increased use area, the wire winding box structure adopted for an electronic device and comprising:
- a wire-winding box body having two opposed sides, with a receiving space formed in said body between said opposed sides, a projective shaft extending from an inner center of one of said opposed sides, and a groove formed at the other of said opposed sides to accommodate and position the projective shaft in said receiving space,
- a wire-winding disk having a first disk body and a spring receiving groove, the first disk body including a receiving groove formed on a side thereof and a wire-winding pivot disposed on an opposite side thereof, said wire-winding disk being pivotally disposed in said receiving space of said wire-winding box body, wherein the wire-winding disk has a pivotal hole formed at a center thereof and sleeved with the projective shaft, so that the wire-winding disk is pivotally disposed in the receiving space of the wire-winding box body;
- a communication wire including an inner ring portion wound around the wire-winding pivot of the wire-winding disk, an outer ring portion wound in the receiving groove by penetrating through the first disk body of the wire-winding disk and two ends extending and protruding from the wire-winding box body, wherein the outer ring portion and the inner ring portion each has various inner diameters;
- and
- a power spring received in said spring receiving groove of said wire-winding disk,
- wherein the projective shaft of the wire-winding box body has a cut trench formed thereon, the wire-winding disk includes a fastening plate disposed thereon, and the power spring has a fastening end secured with the fastening plate of the wire-winding disk and an opposite fastening end engaged with the cut trench of the projective shaft.
Dependencies are inferred from the claim text.