Neck-hung hearing aid

Abstract

The utility model discloses a neck-hung hearing aid, and aims to solve the technical problems that in the prior art, a connecting line is drooping in front of the chest of a user, so that the connecting line is easy to wind, and hearing-aid earphones and music earphones are damaged due to collision. Comprising a neck hanging ring, a limiting assembly is arranged at an opening of the neck hanging ring, the limiting assembly comprises two rubber ropes, and one ends of the two rubber ropes are fixedly connected with the two ends of the opening of the neck hanging ring respectively; the limiting assembly and the first rubber blocks are arranged on the neck hanging ring, the first connecting line and the second connecting line can be stored through the limiting holes in the second limiting blocks, and the two second rubber blocks can attract each other through magnets on the second rubber blocks and are clamped on clothes. The earphone grooves and the wire grooves formed in the second rubber blocks can accommodate the music earphones and the second connecting wires, so that the wires are prevented from being wound during sports, and damage caused by collision between the music earphones and between the music earphones and the hearing-aid earphones is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of hearing aids, and in particular relates to a neck-hanging hearing aid. Background Art

[0002] Sound is produced by the vibration of an object. The object producing the sound is called the sound source. Sound is simply the movement of pressure waves through the air. These pressure waves vibrate the small bones of the inner ear. These vibrations are converted into tiny electrical brain waves, which we perceive as sound. The inner ear uses the same principle as a microphone captures sound waves or a speaker produces sound: the relationship between moving mechanical parts and air pressure waves. Hearing aids are amplification devices that help people with hearing impairments improve their hearing and thus enhance their verbal communication skills.

[0003] Existing neck-hanging hearing aids are not only equipped with hearing-aid headphones, but also with music headphones, which increase the entertainment function of the neck-hanging hearing aids. However, the hearing-aid headphones and the music headphones generally need to be connected by a connecting cable, so that the hearing-aid headphones and the music headphones will hang down on the user's chest through the connecting cable after being taken off, which looks messy. At the same time, during exercise, the hearing-aid headphones and the music headphones are prone to shaking and colliding, and the wires will become entangled, which is not only inconvenient to use, but may even cause damage to the hearing-aid headphones and the music headphones. Therefore, a neck-hanging hearing aid is designed to improve the above technical defects. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] In response to the shortcomings of the existing technology, the purpose of this utility model is to provide a neck-hanging hearing aid. The main purpose of this hearing aid is to solve the technical problem in the existing technology that the connecting wire hangs down in front of the user's chest, which is not only easy to get entangled, but also causes the hearing aid earphones and music earphones to collide and cause damage.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the present invention provides a neck-hanging hearing aid, including a neck ring, a limiting assembly is provided at the opening of the neck ring, and the limiting assembly includes two rubber ropes, one end of the two rubber ropes is fixedly connected to the two ends of the opening of the neck ring respectively, and the other ends of the two rubber ropes are fixedly connected to a second rubber block, an earphone slot is provided in the middle of one side of the two second rubber blocks, a wire groove is provided in the middle of the second rubber block and above the earphone slot, a groove is provided in the middle of the other side of the two second rubber blocks, a magnet is fixedly connected to the middle of the inner wall of the groove, and a grid layer is fixedly connected to the outside of the groove, the outside of both ends of the opening of the neck ring are fixedly connected to the first rubber block, and two limiting holes are provided in the middle of one end of the first rubber block away from the neck ring.

[0008] Preferably, the outer side wall of the neck ring is fixedly connected to a protective layer, and the inner side of the neck ring and the outer surface of the protective layer are fixedly connected to three memory foam blocks, which are distributed at equal intervals.

[0009] Furthermore, a music playing unit is fixedly connected to one end of the neck ring, an earphone jack is provided in the middle of the music playing unit, a second connecting line is movably connected to the inside of the earphone jack, and music headphones are fixedly connected to both ends of the second connecting line.

[0010] Furthermore, a push switch is fixedly connected to one side of the music player unit, and an end of the push switch away from the music player unit passes through the protective layer and extends to the outside, and a volume button is fixedly connected between the push switch and the music player unit.

[0011] Furthermore, a lithium battery unit is fixedly connected to the inside of the other end of the neck ring, and one side of the lithium battery unit is fixedly connected to the hearing aid structure body.

[0012] Furthermore, the upper surfaces of both ends of the neck ring are fixedly connected to a first connecting line, and a hearing aid earphone is fixedly installed on the end of the first connecting line away from the neck ring. A waterproof cover is movably sleeved on the outer side of the hearing aid earphone, and an elastic rope is fixedly sleeved on one end of the waterproof cover, and the end of the elastic rope away from the waterproof cover is fixedly connected to the first connecting line.

[0013] Furthermore, the first connecting line is electrically connected to the hearing aid structure body, the lithium battery unit is electrically connected to the hearing aid structure body, and the lithium battery unit is electrically connected to the music playback unit.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The present invention facilitates the rapid installation and removal of the cuff from the blood pressure monitor body through the limiting assembly and the opening and closing assembly on the connecting part. To remove the cuff, one only needs to press the pressing block at the same time. The pressing block can drive the push rod to move through the limiting plate, so that the four push rods simultaneously drive the inclined blocks thereon to move in the inclined groove. Under the pressure of the inclined block and the inclined surface, the first clamping block and the second clamping block can simultaneously move into the installation groove and compress the spring, thereby causing the L-shaped plate to lose its limit. The blood pressure monitor body can then be pulled to remove the L-shaped plate from the clamping groove, so that the cuff can be quickly separated from the blood pressure monitor body and cleaned and disinfected.

[0017] 2. The present invention provides a limiting assembly and a first rubber block on the neck ring. The limiting hole on the second limiting block can accommodate and limit the first connecting wire and the second connecting wire. The two second rubber blocks can attract each other and be clamped on clothes through the magnets thereon, which not only prevents the neck ring from falling during exercise, but also the earphone slot and wire slot opened on the second rubber block can accommodate the music earphones and the second connecting wire, which not only prevents the wires from being entangled during exercise, but also prevents the music earphones and the hearing aid earphones from colliding and causing damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the neck ring of the present invention;

[0020] Figure 3 For the utility model Figure 1 A in the middle is an enlarged structural diagram;

[0021] Figure 4 This is a schematic cross-sectional view of the neck ring of the present invention;

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the limit assembly of the utility model;

[0023] Figure 6 This is a schematic diagram of the three-dimensional structure of a single limiting block of the present utility model.

[0024] The marks in the accompanying drawings are: 1. Neck loop; 2. Protective layer; 3. Memory foam block; 4. Volume button; 5. Music playback unit; 6. Headphone jack; 7. Press switch; 8. Lithium battery unit; 9. Hearing aid structure body; 10. First connecting line; 11. Hearing aid earphone; 12. Elastic rope; 13. Waterproof cover; 14. Second connecting line; 15. Music earphone; 16. First rubber block; 17. Limiting hole; 18. Rubber rope; 19. Limiting assembly; 20. Second rubber block; 21. Earphone slot; 22. Wire slot; 23. Groove; 24. Magnet; 25. Grid layer. DETAILED DESCRIPTION

[0025] This specific embodiment is a neck-hanging hearing aid, and its structural diagram is as follows Figures 1-6As shown, it includes a neck ring 1, and a limiting component 19 is provided at the opening of the neck ring 1. The limiting component 19 includes two rubber ropes 18, one end of the two rubber ropes 18 is fixedly connected to the two ends of the opening of the neck ring 1 respectively, and the other ends of the two rubber ropes 18 are fixedly connected to a second rubber block 20, and an earphone slot 21 is provided in the middle of one side of the two second rubber blocks 20, and a wire groove 22 is provided in the middle of the second rubber block 20 and above the earphone slot 21, and a groove 23 is provided in the middle of the other side of the two second rubber blocks 20, and a magnet 24 is fixedly connected to the middle of the inner wall of the groove 23, and a grid layer 25 is fixedly connected to the outside of the groove 23. The outsides of both ends of the opening of the neck ring 1 are fixedly connected to the first rubber block 16, and the middle of the end of the first rubber block 16 away from the neck ring 1 is provided with two limiting holes 17.

[0026] By setting the limiting component 19, when the music earphone 15 is not in use, in order to prevent the second connecting line 14 from hanging down and getting entangled, the two second rubber blocks 20 can be attracted to each other through the two magnets 24. At the same time, the two magnets 24 attract each other and clamp the appropriate positions of the clothes, so that the two second rubber blocks 20 will not shake violently. Then the second connecting line 14 can be folded in half and stuck in the limiting hole 17 on the first rubber block 16 on the same side. The second connecting line 14 can also be wrapped between the two limiting holes 17 on the same side, and then the music earphone 15 can be stuck in the earphone slot 21 on the second rubber block 20 on the same side, and the second connecting line 14 connected thereto can be stuck in the line slot 22, so that the music earphone 15 and the second connecting line 14 are limited. At the same time, when the hearing aid earphone 11 is not in use, the first connecting line 10 can be stuck in the limiting hole 17 on the same side in the above manner.

[0027] Among them, the outer wall of the neck ring 1 is fixedly connected to a protective layer 2, and three memory cotton blocks 3 are fixedly connected to the inner side of the neck ring 1 and the outer surface of the protective layer 2, and the three memory cotton blocks 3 are distributed at equal intervals; through the setting of the protective layer 2, when the neck ring 1 falls and is hit, the protective layer 2 can prevent the neck ring 1 from being damaged, thereby extending the service life of the new neck-hanging hearing aid and improving the practicality of the new neck-hanging hearing aid; the memory cotton blocks 3 can increase the comfort of the contact between the neck ring 1 and the human skin, avoid the neck being strangled by the neck ring 1, and improve the practicality of the new neck-hanging hearing aid.

[0028] In addition, a music playing unit 5 is fixedly connected to one end of the neckband 1, an earphone jack 6 is provided in the middle of the music playing unit 5, a second connecting line 14 is movably connected to the inside of the earphone jack 6, and music headphones 15 are fixedly connected to both ends of the second connecting line 14; when the hearing aid earphones 11 are not in use, the push switch 7 can be pressed to start the music playing unit 5, and then one end of the second connecting line 14 can be snapped into the inside of the earphone jack 6, and the music headphones 15 can be put into the ears, and the patient can listen to music.

[0029] In addition, a push switch 7 is fixedly connected to one side of the music playback unit 5, and the end of the push switch 7 away from the music playback unit 5 passes through the protective layer 2 and extends to the outside. A volume button 4 is fixedly connected between the push switch 7 and the music playback unit 5; by pressing the switch 7, the hearing aid mode and the music mode can be switched to improve the patient's experience, and the volume button 4 can adjust the volume of the hearing aid earphones 11 and the music earphones 15.

[0030] In addition, a lithium battery unit 8 is fixedly connected to the inside of the other end of the neck loop 1, and a hearing aid structure body 9 is fixedly connected to one side of the lithium battery unit 8; the lithium battery unit 8 can power the entire hearing aid, and at the same time, a charging port for charging the lithium battery unit 8 is provided below one end of the neck loop 1.

[0031] In addition, the upper surfaces of both ends of the neck ring 1 are fixedly connected with a first connecting line 10, and a hearing aid earphone 11 is fixedly installed on the end of the first connecting line 10 away from the neck ring 1. The outer side of the hearing aid earphone 11 is movably sleeved with a waterproof cover 13, and one end of the waterproof cover 13 is fixedly sleeved with an elastic rope 12, and the end of the elastic rope 12 away from the waterproof cover 13 is fixedly connected to the first connecting line 10; the first connecting line 10 and the hearing aid structure body 9 are electrically connected, the lithium battery unit 8 and the hearing aid structure body 9 are electrically connected, and the lithium battery unit 8 and the music playback unit 5 are electrically connected; the hearing aid earphone 11 can be protected by the waterproof cover 13 to prevent dust and rain from contacting the hearing aid earphone 11 and causing damage, thereby improving the practicality of the new neck-hanging hearing aid.

[0032] Working principle: When using, first put the neck ring 1 around the neck, then remove the first connecting line 10 from the limiting hole 17, then pull the elastic rope 12 to both sides to remove the waterproof cover 13 from the hearing aid earphone 11, and then place the two hearing aid earphones 11 in the ears to achieve hearing aid.

[0033] When the hearing aid earphone 11 is not in use, the waterproof cover 13 is put on the hearing aid earphone 11, and the first connecting line 10 is folded in half and inserted into the limiting hole 17 on the same side, or it can be wrapped between the two limiting holes 17 on the other side; then the push switch 7 is pressed to start the music playing unit 5, and then the music earphone 15 and the second connecting line 14 are taken out from the earphone slot 21 and the line slot 22 respectively, and one end of the second connecting line 14 is inserted into the earphone jack 6, and the music earphone 15 is put into the ear, and the patient can listen to music;

[0034] When the music earphones 15 are not in use, in order to prevent the second connecting line 14 from falling and getting tangled, the two second rubber blocks 20 can be attracted to each other through the two magnets 24. At the same time, the two magnets 24 attract each other and clamp the appropriate position of the clothes. At this time, the mesh layer 25 can increase the friction between the second rubber blocks 20 and the clothes, so that the two second rubber blocks 20 can be tightly connected to the clothes, so that the second rubber blocks 20 will not shake violently. Then, the second connecting line 14 is folded in half and stuck in the limiting hole 17 on the first rubber block 16 on the same side. The second connecting line 14 can also be wrapped between the two limiting holes 17 on the same side. Then, the music earphones 15 are stuck in the earphone slot 21 on the second rubber block 20 on the same side, and the second connecting line 14 connected to it is stuck in the line slot 22, so that the music earphones 15 and the second connecting line 14 are limited.

[0035] All technical features in this embodiment can be freely combined according to actual needs.

[0036] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.

Claims

1. A neck-hanging hearing aid, comprising a neck loop (1), characterized in that: A limiting assembly (19) is provided at the opening of the neck ring (1), and the limiting assembly (19) includes two rubber ropes (18), one end of the two rubber ropes (18) is fixedly connected to the two ends of the opening of the neck ring (1), and the other end of the two rubber ropes (18) is fixedly connected to a second rubber block (20), and an earphone slot (21) is provided in the middle of one side of the two second rubber blocks (20), and a wire groove (22) is provided in the middle of the second rubber block (20) and above the earphone slot (21), and a groove (23) is provided in the middle of the other side of the two second rubber blocks (20), and a magnet (24) is fixedly connected to the middle of the inner wall of the groove (23), and a grid layer (25) is fixedly connected to the outer side of the four sides of the groove (23), and the outer sides of the two ends of the opening of the neck ring (1) are fixedly connected to the first rubber block (16), and the first rubber block (16) has two limiting holes (17) in the middle of one end away from the neck ring (1).

2. The neck-hanging hearing aid according to claim 1, characterized in that: The outer wall of the neck hanging ring (1) is fixedly connected to a protective layer (2), and the inner side of the neck hanging ring (1) and the outer surface of the protective layer (2) are fixedly connected to three memory cotton blocks (3), and the three memory cotton blocks (3) are distributed at equal intervals.

3. The neck-hanging hearing aid according to claim 2, characterized in that: A music playing unit (5) is fixedly connected to one end of the neckband (1), an earphone jack (6) is provided in the middle of the music playing unit (5), a second connecting line (14) is movably sleeved inside the earphone jack (6), and music earphones (15) are fixedly connected to both ends of the second connecting line (14).

4. The neck-hanging hearing aid according to claim 3, characterized in that: A push switch (7) is fixedly connected to one side of the music playing unit (5); an end of the push switch (7) away from the music playing unit (5) passes through the protective layer (2) and extends to the outside; a volume key (4) is fixedly connected between the push switch (7) and the music playing unit (5).

5. The neck-hanging hearing aid according to claim 3, characterized in that: A lithium battery unit (8) is fixedly connected to the interior of the other end of the neck ring (1), and a hearing aid structure body (9) is fixedly connected to one side of the lithium battery unit (8).

6. The neck-hanging hearing aid according to claim 5, characterized in that: The upper surfaces of both ends of the neck ring (1) are fixedly connected to a first connecting line (10); a hearing aid earphone (11) is fixedly installed on the end of the first connecting line (10) away from the neck ring (1); a waterproof cover (13) is movably sleeved on the outer side of the hearing aid earphone (11); an elastic rope (12) is fixedly sleeved on one end of the waterproof cover (13); and the end of the elastic rope (12) away from the waterproof cover (13) is fixedly connected to the first connecting line (10).

7. The neck-hanging hearing aid according to claim 6, characterized in that: The first connecting line (10) is electrically connected to the hearing aid structure body (9), the lithium battery unit (8) is electrically connected to the hearing aid structure body (9), and the lithium battery unit (8) is electrically connected to the music playback unit (5).

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