Earphone box protective sleeve
By designing a limiting component to restrict the rotation of the headphone case lid, the problem of unreliable headphone case connection is solved, achieving a stable connection of the headphone case, preventing the headphones from falling out, and improving safety during use.
CN224267138UActive Publication Date: 2026-05-22SHENZHEN JINGCI TECHNOLOGY CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN JINGCI TECHNOLOGY CO LTD
- Filing Date
- 2025-05-30
- Publication Date
- 2026-05-22
Smart Images
Figure CN224267138U_ABST
Abstract
The utility model discloses an earphone box protective sleeve, which comprises an upper cover protective sleeve sleeved on an earphone box upper cover and a bottom shell protective sleeve sleeved on an earphone box bottom shell, the limiting piece comprises a connecting part and a limiting part which are connected, and the connecting part is rotationally connected with the bottom shell protection sleeve; the upper cover protection sleeve is provided with a limiting protrusion, and when the limiting piece abuts against the limiting protrusion, the limiting piece limits the movement track of rotation of the earphone box upper cover in the direction away from the earphone box bottom shell. According to the earphone box protection sleeve disclosed by the invention, the limiting piece is arranged, and the limiting piece is used for limiting the movement track of rotation of the earphone box upper cover in the direction away from the earphone box bottom shell, so that earphone loss caused by accidental opening of the earphone box is prevented. Wherein the limiting bulge can enable a user to accurately rotate the limiting piece to a position for limiting the upper cover of the earphone box.
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