A modular hearing aid
The modular design of the easy-to-disassemble and quick-assemble components solves the problem of time-consuming and laborious hearing aid disassembly, improves signal transmission quality and ease of operation, and enables rapid installation and maintenance.
CN224460006UActive Publication Date: 2026-07-03XIAMEN WENATONE MEDICAL TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAMEN WENATONE MEDICAL TECH CO LTD
- Filing Date
- 2025-06-19
- Publication Date
- 2026-07-03
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Figure CN224460006U_ABST
Abstract
This utility model discloses a modular hearing aid, including a convenient assembly / disassembly component. The component includes a circular groove, a cylindrical rod, a receiving groove, a spring, a locking rod, and a locking slot. The circular groove is formed on the main body of the hearing aid shell. The cylindrical rod is fixedly connected to the shell cover and movably passes through the circular groove. The receiving groove is formed on the cylindrical rod, and the spring and locking rod are movably connected within the receiving groove. The locking rod is located at the upper end of the spring. The locking slot is formed on the main body of the hearing aid shell, and the locking rod movably passes through the slot. When the locking rod moves to the locking slot position, the spring pushes the locking rod into the locking slot, achieving installation between the shell cover and the main body of the hearing aid shell. Similarly, simply pressing the locking rod and then pulling the shell cover outwards allows for disassembly of the shell cover. These installation and disassembly steps are more time-saving and labor-saving compared to the traditional method of tightening multiple sets of small screws.
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