A retractable cable storage device and a retractable data cable

By employing a detachable shell design and an independent sound-generating component in the retractable data cable, combined with the cooperation of a toggle and elastic components, the friction and jamming problems caused by the complex braking structure of existing retractable data cables have been solved, achieving smooth extension and retraction and stable sound generation, thus improving the user experience and lifespan.

CN224438151UActive Publication Date: 2026-06-30JIANGXI XIANZHIJIA CABLE IND CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGXI XIANZHIJIA CABLE IND CO LTD
Filing Date
2025-08-11
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

The existing retractable data cable has a complex braking structure design, which is prone to layout conflicts with other components, leading to friction, collision and jamming, affecting smooth use and lifespan.

Method used

It adopts a detachable first and second housing design, with an independent sound-generating component and a winding turntable inside. Through the cooperation of a toggle and an elastic component, a single convex rail separates the inner and outer ring tracks to reduce frictional resistance, and arc-shaped springs and limiting components ensure stability and sound production effect.

Benefits of technology

It enables smooth extension and retraction of the data cable, reduces frictional resistance, ensures sound clarity and interactivity during long-term use, improves stability and interactive experience, simplifies spatial layout, and avoids component interference.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of electronic equipment technology, and in particular to a retractable cable storage device and a retractable data cable. The retractable cable storage device provided in this embodiment features an independent sound-generating component. When the cable winding turntable rotates, it drives a toggle component to rotate, while an elastic component provides a restoring force, causing the toggle component to continuously strike and generate sound. The sound effect is unaffected by wear on the locking component, ensuring clear sound and interactive feel during long-term use. Furthermore, this utility model uses only one convex rail to separate two annular tracks, an inner ring and an outer ring, and sets locking parts in the notches at both ends of the convex rail. The guide post of the locking component slides within the track, achieving locking through cooperation with the locking part. This design reduces frictional resistance during sliding, making the data cable extension and retraction smoother. The design is simpler, the spatial layout is more reasonable, and it avoids mutual interference with the sound-generating component, thus improving overall stability.
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