Adjustable hearing aid with anti-slip structure

Abstract

The invention relates to the technical field of hearing aids, and particularly discloses an adjustable hearing aid with an anti-slip structure, the hearing aid comprises an adjusting assembly and an anti-slip assembly, the adjusting assembly is located in the anti-slip assembly, and the adjusting assembly comprises an outer shell; the adjusting assembly comprises a sound guide tube, a rotating ring and a rotating shaft, three supporting rods are evenly and fixedly arranged on the outer side of the rotating ring, an adjuster is fixedly arranged on the outer side of each supporting rod, the rotating ring is fixedly arranged on the rotating shaft in a sleeving mode, a plurality of adjusting grooves are evenly formed in the sound guide tube, and the adjusting grooves are matched with the adjusters. The length of the hearing aid can be automatically adjusted, the hearing aid is more adaptive to different types of cochlea, and the hearing aid can be prevented from falling off.

Description

Technical Field

[0001] The present invention relates to the technical field of hearing aids, and in particular to an adjustable hearing aid with an anti-slip structure. Background Art

[0002] A hearing aid is a device used to help hearing-impaired people improve their hearing. Its main function is to enhance the user's auditory experience by amplifying sound. The core components of a hearing aid include a microphone, amplifier, and speaker, which work together to capture, process, and transmit sound signals.

[0003] The use of hearing aids is of great significance to improving the daily quality of life for people with hearing loss. Studies have shown that hearing aids can help users better understand speech, enhance social interactions, and improve quality of life. However, the effectiveness of hearing aids varies from person to person, and some users may need a long time to adapt.

[0004] The current existing technology still has the following areas for improvement: existing hearing aids cannot adjust the length of the hearing aid, and it is difficult to adapt the position of the hearing aid to different types of cochleae. It is easy for the hearing aid to become loose due to position mismatch, which increases the risk of the hearing aid falling during use. As a result, during use, the user needs to frequently manually adjust the position or use additional fixing devices to maintain its stability, which not only affects the convenience of use, but may also reduce the wearing comfort due to frequent adjustments, and even affect the overall effect of the hearing aid. Summary of the invention

[0005] In order to solve the above problems existing in the prior art, the present invention provides an adjustable hearing aid with an anti-slip structure, which can automatically adjust the length of the hearing aid, is more suitable for different types of cochleae, and can prevent the hearing aid from falling.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] An adjustable hearing aid with an anti-slip structure comprises an adjustment component and an anti-slip component, wherein the adjustment component is located inside the anti-slip component, and the adjustment component comprises an outer shell;

[0008] The adjustment component includes a sound guide tube, a rotating ring and a rotating shaft. Three support rods are evenly fixedly arranged on the outer side of the rotating ring. An adjuster is fixedly arranged on the outer side of each support rod. The rotating ring is fixedly sleeved on the rotating shaft. A plurality of adjustment grooves are evenly opened on the sound guide tube, and the adjustment grooves cooperate with the adjusters.

[0009] Furthermore, the regulator and the adjustment slot are both C-shaped structures, a drive motor is fixedly provided at one end of the rotating shaft, the drive motor is fixedly connected to the inside of the outer shell, the angle between the three support rods is 120°, and the end of the rotating shaft away from the drive motor is rotatably connected to the inside of the outer shell.

[0010] Furthermore, the adjustment component also includes a listener, a rotating disk and a driving shaft, the rotating disk is sleeved on the driving shaft, the driving shaft is located below the rotating shaft, a return motor is fixedly provided at one end of the driving shaft, the return motor is fixedly connected to the inside of the outer shell, and the other end of the driving shaft is rotatably connected to the inside of the outer shell.

[0011] Furthermore, a connection hole is provided on the hearing instrument, one end of the sound guide tube is connected to the connection hole, and the other end of the sound guide tube is fixedly connected to the rotating disk, and the hearing instrument is in the shape of a cochlea.

[0012] Furthermore, the anti-slip component also includes an ear hook shell, a controller and an adjustment button. The ear hook shell is fixedly connected to one end of the outer shell, and a charging port is provided at the other end of the outer shell. A guide is fixedly provided at one end of the ear hook shell away from the outer shell, and the ear hook shell has an arc-shaped structure.

[0013] Furthermore, the sound guide tube is slidably connected to the inside of the ear hook shell, the controller is fixedly connected to the inside of the outer shell, the charging port and the controller are electrically connected, and the adjustment button is located outside the outer shell.

[0014] Furthermore, the middle position of the adjustment button is fixedly connected to a placement groove opened in the outer shell, and a support member is respectively provided on the upper and lower sides of the placement groove. An elastic member is fixedly provided on the outer side of each support member, and a pressing member is fixedly provided on the other end of each elastic member.

[0015] Furthermore, each of the pressing members is slidably connected to the corresponding supporting member, a sensor is fixedly provided on the outer side of each supporting member, and three anti-slip cross bars are respectively provided on the upper and lower ends of the outer side of the adjusting button.

[0016] Furthermore, a switch button is provided on the outer shell, and the switch button is located above the adjustment button.

[0017] Furthermore, an anti-skid pad is fixedly arranged on the inner side of the outer shell, and a plurality of anti-skid protrusions are evenly arranged on the anti-skid pad.

[0018] The beneficial effects of the present invention are:

[0019] (1) By setting the adjustment component, the technical effect that can be achieved is that three support rods are evenly fixedly arranged on the outer side of the rotating ring, an adjuster is fixedly arranged on the outer side of each support rod, the rotating ring is fixedly sleeved on the rotating shaft, a plurality of adjustment grooves are evenly opened on the sound guide tube, the adjustment grooves and the adjusters are matched, the adjusters and the adjustment grooves are both C-shaped structures, a driving motor is fixedly arranged at one end of the rotating shaft, the driving motor is fixedly connected to the inside of the outer shell, and the angle between the three support rods is 120°;

[0020] Place the outer shell behind the ear, hang the ear hook shell on the ear, press the switch button, the switch button transmits a signal to the drive motor and the return motor, the drive motor drives the rotating shaft to rotate, the return motor drives the drive shaft to rotate, the rotating shaft drives the rotating ring to rotate, drives the three support rods to rotate, drives the three adjusters to rotate, and after the adjuster cooperates with the adjustment slot, it drives the sound guide tube to move forward through rotation, and the sound guide tube moves outward in the ear hook shell, so that the part of the sound guide tube located on the outside is extended, driving the listener to move down to a suitable position, and the adjustment component can automatically adjust the length of the listener, thereby ensuring that the listener always fits the user's ear canal closely, providing the best hearing effect, and making the wearing more automated and comfortable.

[0021] (2) By providing a listener, an adjustment button, a sensor and a pressing piece, the technical effect that can be achieved is that the middle position of the adjustment button is fixedly connected to the placement groove opened in the outer shell, a support is provided on the upper and lower sides of the placement groove respectively, an elastic piece is fixedly provided on the outer side of each support piece, the elastic piece is a spring, a pressing piece is fixedly provided on the other end of each elastic piece, each pressing piece is slidably connected to the corresponding support piece, a sensor is fixedly provided on the outer side of each support piece, and three anti-slip cross bars are provided on the upper and lower ends of the outer side of the adjustment button respectively;

[0022] Place the hearing aid in the cochlea. Since the hearing aid is in the shape of a cochlea, it is not easy to fall off. Press the adjustment button, the adjustment button contacts the pressing piece and presses it inward. The pressing piece moves inward, the elastic piece contracts, and the pressing piece contacts the sensor. The sensor transmits a signal to the controller. After the controller automatically adjusts the volume, the hearing aid can cooperate with the cochlea. The hearing aid is detachable, which is convenient for replacing hearing aids of different shapes and can adapt to different types of cochlea. The adjustment button, sensor and pressing piece can automatically adjust the volume of the hearing aid, which is convenient for quickly adapting to volume requirements in different environments or situations.

[0023] (3) By providing an anti-skid pad and anti-skid protrusions, the technical effect that can be achieved is that an anti-skid pad is fixedly provided on the inner side of the outer shell, and a plurality of anti-skid protrusions are evenly provided on the anti-skid pad. The anti-skid pad is located behind the ear, and the friction between the back of the ear and the hearing aid is increased by the anti-skid protrusions, which can prevent the hearing aid from falling. The anti-skid pad can effectively disperse the ear pressure and reduce the pressure on the skin behind the ear caused by long-term wearing, thereby achieving a good balance between stability and comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0025] Figure 1 It is a front view of the present invention;

[0026] Figure 2 It is a right side view of the present invention;

[0027] Figure 3 It is a front cross-sectional view of the present invention;

[0028] Figure 4 for Figure 3 A partial enlarged view of middle A;

[0029] Figure 5 for Figure 3 A partial enlarged view of B in the middle;

[0030] Figure 6 for Figure 3 A partial enlarged view of middle C;

[0031] Figure 7 is a three-dimensional diagram of the anti-slip assembly of the present invention;

[0032] Figure 8 It is a front view of the listening device of the present invention;

[0033] Fig. 9 It is a right side view of the regulator, the driving motor and the rotating ring in the present invention;

[0034] Description of reference numerals:

[0035] In the figure: 1, adjustment component; 11, listening device; 12, sound guide tube; 13, rotating shaft; 14, rotating disk; 15, driving shaft; 16, adjustment slot; 17, connecting hole; 18, driving motor; 19, regulator; 110, rotating ring; 111, supporting rod;

[0036] 2. Anti-skid component; 21. Outer shell; 22. Adjustment button; 23. Switch button; 24. Ear hook shell; 25. Charging port; 26. Controller; 27. Guide piece; 28. Anti-skid pad; 29. ​​Anti-skid bump; 210. Sensor; 211. Pressing piece; 212. Elastic piece; 213. Support piece; 214. Anti-skid cross bar. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0038] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0039] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0040] Reference Figures 1 to 9 , is an adjustable hearing aid with an anti-slip structure disclosed in the present invention, comprising an adjustment component 1 and an anti-slip component 2, wherein the adjustment component 1 is located inside the anti-slip component 2, and the adjustment component 1 comprises an outer shell 21.

[0041] The adjustment component 1 includes a sound guide tube 12, a rotating ring 110 and a rotating shaft 13. Three support rods 111 are evenly fixedly arranged on the outer side of the rotating ring 110. An adjuster 19 is fixedly arranged on the outer side of each support rod 111. The rotating ring 110 is fixedly sleeved on the rotating shaft 13. A plurality of adjustment grooves 16 are evenly opened on the sound guide tube 12, and the adjustment grooves 16 and the adjusters 19 cooperate with each other.

[0042] The regulator 19 and the adjustment slot 16 are both C-shaped structures. A drive motor 18 is fixedly provided at one end of the rotating shaft 13, and the drive motor 18 is fixedly connected to the inside of the outer shell 21. The angle between the three support rods 111 is 120°. The end of the rotating shaft 13 away from the drive motor 18 is rotatably connected to the inside of the outer shell 21. A movable slot is opened on the outer shell 21, and the rotating shaft 13 is located in the middle position of the movable slot, and the sound guide tube 12 is located inside the movable slot.

[0043] The adjustment component 1 also includes a listener 11, a rotating disk 14 and a driving shaft 15. The rotating disk 14 is sleeved on the driving shaft 15. The driving shaft 15 is located below the rotating shaft 13. A return motor is fixedly provided at one end of the driving shaft 15. The return motor is fixedly connected to the inside of the outer shell 21. The other end of the driving shaft 15 is rotatably connected to the inside of the outer shell 21.

[0044] A connecting hole 17 is provided on the hearing instrument 11 , one end of the sound guide tube 12 is connected to the connecting hole 17 , and the other end of the sound guide tube 12 is fixedly connected to the rotating disk 14 . The hearing instrument 11 is in the shape of a cochlea, and the sound guide tube 12 is coiled on the outside of the rotating disk 14 .

[0045] The adjustment component 1 can automatically adjust the length of the hearing aid 11, thereby ensuring that the hearing aid 11 always fits tightly into the ear canal of the user, providing the best hearing effect and making wearing more automated and comfortable.

[0046] The anti-slip component 2 also includes an ear hook shell 24, a controller 26 and an adjustment button 22. The ear hook shell 24 is fixedly connected to one end of the outer shell 21. A charging port 25 is provided at the other end of the outer shell 21. A guide member 27 is fixedly provided at one end of the ear hook shell 24 away from the outer shell 21. The ear hook shell 24 has an arc-shaped structure.

[0047] The sound guide tube 12 is slidably connected to the inside of the ear hook shell 24 , the controller 26 is fixedly connected to the inside of the outer shell 21 , the charging port 25 and the controller 26 are electrically connected, and the adjustment button 22 is located outside the outer shell 21 .

[0048] The middle position of the adjustment button 22 is fixedly connected to the placement groove opened in the outer shell 21, and a support member 213 is respectively provided on the upper and lower sides of the placement groove. An elastic member 212 is fixedly provided on the outer side of each support member 213, and the elastic member 212 is a spring. A pressing member 211 is fixedly provided on the other end of each elastic member 212.

[0049] Each pressing member 211 is slidably connected to the corresponding supporting member 213 . A sensor 210 is fixedly disposed on the outer side of each supporting member 213 . Three anti-slip cross bars 214 are respectively disposed on the upper and lower ends of the outer side of the adjustment button 22 .

[0050] The outer shell 21 is provided with a switch button 23, which is located above the adjustment button 22. The hearing aid 11 can cooperate with the cochlea, and the hearing aid 11 is detachable, which is convenient for replacing hearing aids 11 of different shapes and can adapt to different types of cochleas. The adjustment button 22, the sensor 210 and the pressing member 211 can automatically adjust the volume of the hearing aid, which is convenient for quickly adapting to volume requirements in different environments or situations.

[0051] An anti-skid pad 28 is fixedly provided on the inner side of the outer shell 21, and a plurality of anti-skid convex points 29 are evenly provided on the anti-skid pad 28. The anti-skid pad 28 is located behind the ear, and the anti-skid convex points 29 increase the friction between the ear and the hearing aid, which can prevent the hearing aid from falling off. The anti-skid pad 28 can effectively disperse the ear pressure, reduce the pressure on the skin behind the ear caused by long-term wearing, and achieve a good balance between stability and comfort.

[0052] The switch button 23 and the two sensors 210 transmit signals to the controller 26 .

[0053] Working principle and use process of the present invention: when it is necessary to wear, the outer shell 21 is placed behind the ear, the ear hook shell 24 is hung on the ear, and the switch button 23 is pressed. The switch button 23 transmits a signal to the drive motor 18 and the return motor. The drive motor 18 drives the rotating shaft 13 to rotate, and the return motor drives the drive shaft 15 to rotate;

[0054] The rotating shaft 13 drives the rotating ring 110 to rotate, drives the three supporting rods 111 to rotate, drives the three adjusters 19 to rotate, and after the adjusters 19 cooperate with the adjusting slots 16, the sound guide tube 12 is driven to move forward by rotation, and the sound guide tube 12 moves outward in the ear hook housing 24, so that the part of the sound guide tube 12 located outside is extended, and the hearing device 11 is driven to move down to a suitable position;

[0055] The hearing aid 11 is placed in the cochlea. Since the hearing aid 11 is cochlear-shaped, it is not easy to fall. The adjustment button 22 is pressed. The adjustment button 22 contacts the pressing member 211 and presses inward. The pressing member 211 moves inward, the elastic member 212 contracts, and the pressing member 211 contacts the sensor 210. The sensor 210 transmits a signal to the controller 26. The controller 26 automatically adjusts the volume.

[0056] When the adjustment button 22 is released, the adjustment button 22 leaves the pressing member 211 , and the elastic member 212 recovers to drive the pressing member 211 to move outward, and the pressing member 211 leaves the sensor 210 .

[0057] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. An adjustable hearing aid with an anti-slip structure, characterized in that: It comprises an adjustment component (1) and an anti-skid component (2), wherein the adjustment component (1) is located inside the anti-skid component (2), and the adjustment component (1) comprises an outer shell (21); The adjustment component (1) comprises a sound guide tube (12), a rotating ring (110) and a rotating shaft (13); three support rods (111) are evenly and fixedly arranged on the outer side of the rotating ring (110); an adjuster (19) is fixedly arranged on the outer side of each support rod (111); the rotating ring (110) is fixedly sleeved on the rotating shaft (13); a plurality of adjustment grooves (16) are evenly opened on the sound guide tube (12); and the adjustment grooves (16) and the adjusters (19) cooperate with each other.

2. The adjustable hearing aid with anti-slip structure according to claim 1, characterized in that: The adjuster (19) and the adjusting slot (16) are both C-shaped structures; a driving motor (18) is fixedly arranged at one end of the rotating shaft (13); the driving motor (18) is fixedly connected to the inside of the outer shell (21); the angle between the three supporting rods (111) is 120°; and one end of the rotating shaft (13) away from the driving motor (18) is rotatably connected to the inside of the outer shell (21).

3. The adjustable hearing aid with anti-slip structure according to claim 2, characterized in that: The adjustment assembly (1) further comprises a hearing device (11), a rotating disk (14) and a driving shaft (15); the rotating disk (14) is sleeved on the driving shaft (15); the driving shaft (15) is located below the rotating shaft (13); a return motor is fixedly provided at one end of the driving shaft (15); the return motor is fixedly connected to the inside of the outer shell (21); and the other end of the driving shaft (15) is rotatably connected to the inside of the outer shell (21).

4. The adjustable hearing aid with anti-slip structure according to claim 3, characterized in that: The hearing instrument (11) is provided with a connection hole (17), one end of the sound guide tube (12) is connected to the connection hole (17), and the other end of the sound guide tube (12) is fixedly connected to the rotating disk (14), and the hearing instrument (11) is in the shape of a cochlea.

5. The adjustable hearing aid with anti-slip structure according to claim 1, characterized in that: The anti-slip component (2) further comprises an ear hook shell (24), a controller (26) and an adjustment button (22); the ear hook shell (24) is fixedly connected to one end of the outer shell (21); a charging port (25) is provided at the other end of the outer shell (21); a guide member (27) is fixedly provided at one end of the ear hook shell (24) away from the outer shell (21); and the ear hook shell (24) is an arc-shaped structure.

6. The adjustable hearing aid with anti-slip structure according to claim 5, characterized in that: The sound guide tube (12) is slidably connected to the inside of the ear hook shell (24), the controller (26) is fixedly connected to the inside of the outer shell (21), the charging port (25) and the controller (26) are electrically connected, and the adjustment button (22) is located outside the outer shell (21).

7. The adjustable hearing aid with anti-slip structure according to claim 6, characterized in that: The middle position of the adjustment button (22) is fixedly connected to a placement groove provided in the outer shell (21); a support member (213) is provided on the upper and lower sides of the placement groove respectively; an elastic member (212) is fixedly provided on the outer side of each support member (213); and a pressing member (211) is fixedly provided on the other end of each elastic member (212).

8. The adjustable hearing aid with anti-slip structure according to claim 7, characterized in that: Each of the pressing members (211) is slidably connected to the corresponding supporting member (213), a sensor (210) is fixedly arranged on the outer side of each supporting member (213), and three anti-slip cross bars (214) are respectively arranged on the upper and lower ends of the outer side of the adjusting button (22).

9. The adjustable hearing aid with anti-slip structure according to claim 8, characterized in that: The outer shell (21) is provided with a switch button (23), and the switch button (23) is located above the adjustment button (22).

10. The adjustable hearing aid with anti-slip structure according to claim 9, characterized in that: An anti-skid pad (28) is fixedly arranged on the inner side of the outer shell (21), and a plurality of anti-skid protrusions (29) are evenly arranged on the anti-skid pad (28).

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