CN219107656U

CN219107656U - Bracelet formula bone conduction audiphone

Info

Publication number: CN219107656U
Application number: CN202223521463.1U
Authority: CN
Inventors: 王东亚; 王海
Original assignee: Xiaowei Health Technology Shenzhen Co ltd
Current assignee: Xiaowei Health Technology Shenzhen Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-30
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a bracelet-type bone conduction hearing aid, which belongs to the technical field of bone conduction hearing aids and comprises a bone conduction hearing aid main body, wherein a bone conduction vibrator is arranged on the upper surface of the bone conduction hearing aid main body, the bone conduction vibrator is connected with a bone conduction component in the bone conduction hearing aid main body, and two watchband fixing blocks are fixedly arranged on the front side and the rear side of the bone conduction hearing aid main body; through setting up first watchband and second watchband cooperation and adjusting chucking mechanism and use, utilize first watchband and second watchband cooperation watchband spacing post and watchband adapter sleeve to use, can wear bone conduction hearing aid main part in wrist portion, wrist portion lifts and utilizes bone conduction oscillator and ear position laminating to carry out bone conduction hearing when needs use, convenient to use avoids unexpected stopper to insert or hangs to establish and drop easily, and can carry out first watchband and second watchband length adjustment according to self wrist thickness.

Description

Bracelet formula bone conduction audiphone

Technical Field

The utility model belongs to the technical field of bone conduction hearing aids, and particularly relates to a bracelet type bone conduction hearing aid.

Background

The hearing aid is a small loudspeaker which amplifies the original inaudible sound and utilizes the residual hearing of the hearing impaired to send the sound to the brain auditory center to sense the sound. The bone conduction hearing aid brings great convenience to the hearing impaired, and the implanted hearing aid is also called bone conduction hearing aid, and can transmit sound waves to the inner ear by using the skull to enable the patient to obtain hearing; at the same time, no fixture is needed, so that there is no fear that some small parts will be lost, and no infection to the skin will be caused at the implantation site. The technique can be used for treating diseases such as hearing loss caused by long-term inflammation of outer ear or middle ear, bone diseases, etc.

Most of the existing hearing aids are plugged into the ears directly or hung on the ears through hanging lugs, the hearing aids are plugged into the ears easily to fall off, are easy to plug too deeply and are difficult to take out, and fall off easily when the hearing aids are hung on the ears and walk, so that a bracelet-type bone conduction hearing aid is provided.

Disclosure of Invention

The utility model aims to provide a bracelet-type bone conduction hearing aid, which solves the problems that the prior hearing aid proposed in the background art is mostly plugged into the interior of an ear directly or hung on the ear through a hanging lug, the plugged into the interior of the ear is easy to drop, the plugged into the ear is easy to be too deep to be taken out, and the hanging on the ear is easy to drop when walking.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wrist-ring type bone conduction hearing aid, includes bone conduction hearing aid main part, bone conduction hearing aid main part upper surface mounting has bone conduction oscillator, bone conduction oscillator is connected with the inside bone conduction subassembly of bone conduction hearing aid main part, the equal fixed mounting of front and back both sides face of bone conduction hearing aid main part has two watchband fixed blocks, the through-hole has been seted up on the watchband fixed block, wears to be equipped with same watchband spacing post in two through-holes of homonymy, set up the through-hole that is linked together with the through-hole and the through-hole inner wall is provided with the locking mechanism that is used for locking watchband spacing post on the fixed block, the surface cover of watchband spacing post is equipped with the watchband adapter sleeve, two first watchband and second watchband are installed respectively to the surface of watchband adapter sleeve, set up the male insertion groove of confession second watchband on the first watchband, be provided with two regulation chucking mechanisms on the second watchband.

By adopting the scheme, through setting up first watchband and second watchband cooperation regulation chucking mechanism and use, utilize first watchband and second watchband cooperation watchband spacing post and watchband adapter sleeve to use, can wear bone conduction hearing aid main part at wrist portion, wrist portion lifts and utilizes bone conduction oscillator and ear position laminating to carry out bone conduction hearing when needs use, facilitate the use, avoid unexpected stopper or hang and establish and drop easily, and can carry out first watchband and second watchband length adjustment according to self wrist thickness, use through setting up locking mechanism cooperation, use the elasticity of first spring to order about locking fixture block card to go into locking draw-in groove inside and accomplish the locking, and then be convenient for carry out dismouting operation to first watchband and second watchband, perfect functional diversity.

In the above-mentioned scheme, the time display is electrically connected with the storage battery inside the bone conduction hearing aid main body.

As a preferred implementation mode, the locking mechanism comprises a sliding sleeve fixed on the inner wall of the through hole, a sliding rod is slidably arranged on the inner wall of the sliding sleeve, an operation disc is fixed at one end of the sliding rod, a locking clamping block is arranged at the other end of the sliding rod, and a locking clamping groove for the locking clamping block to clamp in is formed in the outer surface of the watchband limiting column.

By adopting the scheme, the sliding sleeve is matched with the sliding rod for use, the sliding sleeve can guide and support the movement of the sliding rod, and the locking clamping block is driven to move when the sliding rod moves, so that unlocking and locking operations of the pair of belt limiting columns are realized.

As a preferred embodiment, the sliding rod is externally sleeved with a first spring, and two ends of the first spring are fixedly connected with the opposite surfaces of the sliding sleeve and the locking clamping block respectively.

By adopting the scheme, the elastic fit of the first spring is utilized, the acting force generated when the first spring is stressed and deformed drives the sliding rod to drive the locking clamping block to move, so that the locking clamping block is clamped into the locking clamping groove, the internal stability is better, and the operation convenience is greatly improved.

As a preferred implementation mode, the adjusting clamping mechanism comprises two springs II and two adjusting clamping blocks, grooves are formed in the left side surface and the right side surface of the second watchband, the springs II are arranged on the inner walls of the grooves, the adjusting clamping blocks are arranged at the end parts of the springs II, a plurality of adjusting clamping grooves communicated with the inserting grooves are formed in the left side surface and the right side surface of the first watchband, and the adjusting clamping blocks are matched with the adjusting clamping grooves.

By adopting the scheme, the second spring is matched with the adjusting clamping block, after the second watchband is inserted into the insertion groove, the elasticity of the second spring is utilized to drive the adjusting clamping block to be clamped into the adjusting clamping groove at the proper position to complete locking, and the connecting length of the first watchband and the second watchband is convenient to adjust and lock.

As a preferred implementation mode, a telescopic rod is arranged in the second spring, and two ends of the telescopic rod are fixedly connected with the inner wall of the groove and the side face of the adjusting clamping block respectively.

By adopting the scheme, the telescopic rod can be used for supporting and locking the adjusting clamping block, so that the motion stability of the adjusting clamping block is better, and the phenomenon of inclination and shaking is not easy to occur.

As a preferred embodiment, the surfaces of the first and second watchbands are fixedly provided with fluorescent strips.

By adopting the scheme, the bone conduction hearing aid main body can be quickly found at night by using the fluorescent strip, and the bone conduction hearing aid is convenient to use.

As a preferred embodiment, the outer surface of the bone conduction hearing aid body is fixedly provided with a time display.

By adopting the scheme, the time display is convenient for a user to check time.

As a preferred embodiment, a compass is fixedly mounted on the outer surface of the bone conduction hearing aid body.

By adopting the scheme, the compass is convenient for a user to quickly find the direction of the user when the user gets lost.

As a preferred embodiment, a rubber cushion washer is fixedly mounted on the lower surface of the bone conduction hearing aid body.

By adopting the scheme, the rubber buffer gasket can buffer and protect the hands and the bone conduction hearing aid main body, and a comfortable wearing environment is provided.

As a preferred embodiment, the left and right side surfaces of the watchband connecting sleeve are respectively attached to opposite surfaces of the two watchband fixing blocks on the same side.

By adopting the scheme, the end part of the watchband connecting sleeve is attached to the side surface of the fixed block, so that the phenomenon that the first watchband and the second watchband are wrongly offset is effectively avoided, and the using effect is improved.

Compared with the prior art, the utility model has the beneficial effects that:

according to the wrist bone conduction hearing aid, the first watchband and the second watchband are matched with the adjusting and clamping mechanism, the first watchband and the second watchband are matched with the watchband limiting column and the watchband connecting sleeve, so that the bone conduction hearing aid main body can be worn on the wrist part, when the wrist part is required to be used, the bone conduction hearing aid is lifted up, and the bone conduction hearing aid is attached to the ear part through the bone conduction vibrator, so that the wrist bone conduction hearing aid is convenient to use, can avoid unexpected plugging or hanging and is easy to fall, and can adjust the length of the first watchband and the second watchband according to the thickness of the wrist;

this bracelet formula bone conduction audiphone uses through setting up locking mechanism cooperation, uses the elasticity of spring one to order about locking fixture block card to go into locking draw-in groove inside completion locking, and then is convenient for carry out dismouting operation to first watchband and second watchband, perfect function diversity.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of another angle of the present utility model;

FIG. 3 is a schematic cross-sectional view of a mounting block according to the present utility model;

FIG. 4 is a schematic view of a second band of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.

In fig. 1-5: 1. a bone conduction hearing aid body; 2. a bone conduction vibrator; 3. a time display; 4. a compass; 5. watchband fixing blocks; 6. watchband limiting columns; 7. watchband connecting sleeve; 8. a first wristband; 9. a second wristband; 10. a locking mechanism; 11. a fluorescent strip; 12. adjusting the clamping mechanism; 13. a rubber cushion washer; 14. a sliding sleeve; 15. a slide bar; 16. locking the clamping block; 17. an operation disk; 18. a first spring; 19. a second spring; 20. adjusting the clamping block; 21. a telescopic rod.

Detailed Description

Referring to fig. 1-5, the utility model provides a wrist-ring type bone conduction hearing aid, which comprises a bone conduction hearing aid main body 1, wherein a bone conduction vibrator 2 is arranged on the upper surface of the bone conduction hearing aid main body 1, the bone conduction vibrator 2 is connected with bone conduction components inside the bone conduction hearing aid main body 1, two watchband fixing blocks 5 are fixedly arranged on the front side and the rear side of the bone conduction hearing aid main body 1, through holes are formed in the watchband fixing blocks 5, the same watchband limiting post 6 is penetrated in the two through holes on the same side, a through hole communicated with the through holes is formed in the fixing blocks, a locking mechanism 10 for locking the watchband limiting post 6 is arranged on the inner wall of the through hole, watchband connecting sleeves 7 are sleeved on the outer surfaces of the watchband limiting posts 6, a first watchband 8 and a second watchband 9 are respectively arranged on the outer surfaces of the two watchband connecting sleeves 7, an insertion groove for inserting the second watchband 9 is formed in the first watchband 8, and two adjusting clamping mechanisms 12 are arranged on the second watchband 9.

The locking mechanism 10 comprises a sliding sleeve 14 fixed on the inner wall of the through hole, a sliding rod 15 is slidably arranged on the inner wall of the sliding sleeve 14, an operation disc 17 is fixed at one end of the sliding rod 15, a locking clamping block 16 is arranged at the other end of the sliding rod 15, a locking clamping groove for the locking clamping block 16 to clamp in is formed in the outer surface of the watchband limiting column 6, the sliding sleeve 14 is matched with the sliding rod 15 to be used, the sliding sleeve 14 can guide and support the movement of the sliding rod 15, and the sliding rod 15 drives the locking clamping block 16 to move when moving, so that unlocking and locking operations of the watchband limiting column 6 are realized.

The outside cover of slide bar 15 is equipped with spring one 18, and the both ends of spring one 18 are respectively with the relative face fixed connection of slide sleeve 14 and locking fixture block 16, and the elastic fit that utilizes spring one 18 uses, and the effort that produces when spring one 18 atress deformation drives slide bar 15 and drives locking fixture block 16 motion for locking fixture block 16 card is gone into locking draw-in groove internal stability better, and the simple operation degree promotes greatly.

The adjusting clamping mechanism 12 comprises two springs II 19 and two adjusting clamping blocks 20, grooves are formed in the left side surface and the right side surface of the second watchband 9, the springs II 19 are arranged on the inner walls of the grooves, the adjusting clamping blocks 20 are arranged at the end parts of the springs II 19, a plurality of adjusting clamping grooves communicated with the inserting grooves are formed in the left side surface and the right side surface of the first watchband 8, the adjusting clamping blocks 20 are matched with the adjusting clamping grooves, the springs II 19 are utilized to be matched with the adjusting clamping blocks 20, after the second watchband 9 is inserted into the inserting grooves, the elasticity of the springs II 19 is utilized to drive the adjusting clamping blocks 20 to be clamped into the adjusting clamping grooves at proper positions to complete locking, and the connecting length of the first watchband 8 and the second watchband 9 can be adjusted and locked conveniently.

The inside of spring two 19 is provided with telescopic link 21, and the both ends of telescopic link 21 respectively with recess inner wall and adjust the side fixed connection of fixture block 20, utilize telescopic link 21 can support locking to adjust fixture block 20 for adjust fixture block 20 motion stability is better, and is difficult for appearing the phenomenon that the slope rocked.

The surfaces of the first watchband 8 and the second watchband 9 are fixedly provided with fluorescent strips 11, and the bone conduction hearing aid body 1 is conveniently and rapidly found at night by using the fluorescent strips 11, so that the bone conduction hearing aid is convenient to use.

The outer surface of the bone conduction hearing aid body 1 is fixedly provided with a time display 3, and the time display 3 is arranged so that a user can check time conveniently.

The compass 4 is fixedly arranged on the outer surface of the bone conduction hearing aid body 1, and the compass 4 is arranged so that a user can quickly find the self-direction when losing direction.

The rubber buffer gasket 13 is fixedly arranged on the lower surface of the bone conduction hearing aid main body 1, and the rubber buffer gasket 13 can buffer and protect the hand and the bone conduction hearing aid main body 1, so that a comfortable wearing environment is provided.

The left and right sides face of watchband adapter sleeve 7 is laminated mutually with two watchband fixed block 5 opposite faces of homonymy respectively, through laminating watchband adapter sleeve 7 tip and fixed block side mutually, effectively avoids first watchband 8 and second watchband 9 to appear wrong skew's phenomenon, promotes the result of use.

When the bone conduction hearing aid is used, the bone conduction hearing aid body 1 is attached to the wrist through the rubber buffer gasket 13, then the two adjusting clamping blocks 20 on two sides are pressed to enable the adjusting clamping blocks 20 to squeeze the second spring 19 to shrink into the groove, the second watchband 9 is inserted into the insertion groove on the first watchband 8, the elasticity of the second spring 19 is utilized to drive the adjusting clamping blocks 20 to be clamped into the opposite adjusting clamping grooves after a proper length is selected, when the bone conduction hearing aid body 1 is used, the wrist is lifted to attach the bone conduction vibrator 2 to the bone at the ear position for hearing, the time display 3 is utilized to check the bone conduction hearing aid body 1, the compass 4 is utilized to check the specific direction, the fluorescent strip 11 can be utilized to check the bone conduction hearing aid body 1 at night, when the first watchband 8 and the second watchband 9 need to be replaced, the operating disc 17 is pulled, the sliding rod 15 is driven to move, the sliding rod 15 drives the locking clamping blocks 16 to move to be separated from the locking clamping grooves, the watchband limiting columns 6 are pulled out, and the first watchband 8 and the second watchband 9 can be taken down.

Claims

1. A bracelet-type bone conduction hearing aid, characterized in that: including bone conduction hearing aid main part (1), bone conduction hearing aid main part (1) upper surface mounting has bone conduction oscillator (2), bone conduction oscillator (2) are connected with the inside bone conduction subassembly of bone conduction hearing aid main part (1), the equal fixed mounting of front and back both sides face of bone conduction hearing aid main part (1) has two watchband fixed blocks (5), the through-hole has been seted up on watchband fixed block (5), wears to be equipped with same watchband spacing post (6) in two through-holes of homonymy, set up on the fixed block with the through-hole that the through-hole is linked together and the through-hole inner wall is provided with locking mechanism (10) that are used for carrying out the locking to watchband spacing post (6), the surface cover of watchband spacing post (6) is equipped with watchband adapter sleeve (7), two first watchband (8) and second watchband (9) are installed respectively to the surface of watchband adapter sleeve (7), set up on first watchband (8) and supply second watchband (9) male insertion groove, be provided with two regulation chucking mechanism (12) on second watchband (9).

2. The bracelet-type bone-conduction hearing aid according to claim 1, wherein: the locking mechanism (10) comprises a sliding sleeve (14) fixed on the inner wall of the through hole, a sliding rod (15) is slidably mounted on the inner wall of the sliding sleeve (14), an operation disc (17) is fixed at one end of the sliding rod (15), a locking clamping block (16) is mounted at the other end of the sliding rod (15), and a locking clamping groove for the locking clamping block (16) to clamp in is formed in the outer surface of the watchband limiting column (6).

3. The bracelet-type bone-conduction hearing aid according to claim 2, wherein: the outside cover of slide bar (15) is equipped with spring one (18), the both ends of spring one (18) are respectively with the relative face fixed connection of slide sleeve (14) and locking fixture block (16).

4. The bracelet-type bone-conduction hearing aid according to claim 1, wherein: the adjusting clamping mechanism (12) comprises two springs (19) and two adjusting clamping blocks (20), grooves are formed in the left side surface and the right side surface of the second watchband (9), the springs (19) are arranged on the inner walls of the grooves, the adjusting clamping blocks (20) are arranged at the end parts of the springs (19), a plurality of adjusting clamping grooves communicated with the inserting grooves are formed in the left side surface and the right side surface of the first watchband (8), and the adjusting clamping blocks (20) are matched with the adjusting clamping grooves.

5. The bracelet-type bone-conduction hearing aid according to claim 4, wherein: the inside of spring two (19) is provided with telescopic link (21), the both ends of telescopic link (21) are connected with recess inner wall and the side fixed of adjusting fixture block (20) respectively.

6. The bracelet-type bone-conduction hearing aid according to claim 1, wherein: fluorescent strips (11) are fixedly arranged on the surfaces of the first watchband (8) and the second watchband (9).

7. The bracelet-type bone-conduction hearing aid according to claim 1, wherein: the outer surface of the bone conduction hearing aid main body (1) is fixedly provided with a time display (3).

8. The bracelet-type bone-conduction hearing aid according to claim 1, wherein: the compass (4) is fixedly arranged on the outer surface of the bone conduction hearing aid main body (1).

9. The bracelet-type bone-conduction hearing aid according to claim 1, wherein: the rubber buffer gasket (13) is fixedly arranged on the lower surface of the bone conduction hearing aid main body (1).

10. The bracelet-type bone-conduction hearing aid according to claim 1, wherein: the left side surface and the right side surface of the watchband connecting sleeve (7) are respectively attached to the opposite surfaces of the two watchband fixing blocks (5) on the same side.