Cable winding device and fixing and winding mechanism thereof

摘要

A cable winding device comprises a case, a reel disc, a cable, and a cable locking structure. The case comprises a first case element and a second case element. The reel disc is disposed between the first case element and the second case element, wherein the reel disc has a leaf spring. The cable is wound on the reel disc. The cable locking structure has a fixing part and at least partially penetrates the first case element and the reel disc. When a pulling operation of the cable causes the leaf spring to be sustained against the fixing part, a desired length of the cable is pulled out from the case and locked. When the cable locking structure is pressed and the fixing part is detached from the leaf spring, the cable pulled outside the case is rewound on the reel disc.

主权项

1. A cable winding device comprising:
a case comprising a first case element and a second case element; a reel disc disposed between said first case element and said second case element, wherein said reel disc has a leaf spring; a cable wound on said reel disc; and a cable locking structure having a fixing part and at least partially penetrating said first case element and said reel disc; wherein a desired length of said cable is pulled out from said case and locked when a pulling operation of said cable causes said leaf spring to be sustained against said fixing part, and said cable pulled outside said case is rewound on said reel disc when said cable locking structure is pressed and said fixing part is detached from said leaf spring.