Bone conduction assistive hearing aid
AssigneeOxti Pte Ltd
InventorChih-Feng Ho
Life of this patent
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Abstract
Disclosed is a bone conduction assistive hearing aid, including a main body, which includes a hearing aid mechanism and an adhesive layer. One side of the adhesive layer is provided with ventilation holes that penetrate through the adhesive layer. The bottom end of the adhesive layer is provided with a rubber bent rod, in which a flexible metal wire is arranged. One end of the rubber bent rod is provided with a docking hole, and a spherical hole at one end of the docking hole. An elastic column is insertable into the docking hole and has one end formed with an elastic ball receivable in the spherical hole. An opposite end of the elastic column includes a rubber plug, which is covered with a breathable mesh layer.
Claims6
A bone conduction assistive hearing aid, comprising a main body, wherein the main body comprises a hearing aid mechanism (1) and an adhesive layer (2);
- one side of the adhesive layer (2) is formed with a ventilation hole (3), the ventilation hole (3) penetrating through the adhesive layer (2);
- a bottom end of the adhesive layer (2) is provided with a rubber bent rod (4), and a flexible metal wire (5) is arranged in an interior of the rubber bent rod (4);
- one end of the rubber bent rod (4) is provided with a docking hole (6), and a spherical hole (7) arranged at one end of the docking hole (6);
- an elastic column (8) is insertable into the docking hole (6), and one end of the elastic column (8) is provided with an elastic ball (9), such that the elastic ball (9) is receivable in the spherical hole (7);
- an opposite end of the elastic column (8) is provided with a rubber plug (10), and a breathable mesh layer (11) is arranged on an outer side of the rubber plug (10) such that the breathable mesh layer (11) covers the rubber plug (10);
- a top end of the rubber bent rod (4) is formed with a threaded hole (12), the threaded hole (12) communicating with the spherical hole (7);
- a top end of the elastic ball (9) is formed with a docking groove (13);
- and a bolt (14) is receivable in and engageable with the threaded hole (12).
Dependencies are inferred from the claim text.