CN213586272U - Modular bone conduction bracelet audiphone - Google Patents
Modular bone conduction bracelet audiphone Download PDFInfo
- Publication number
- CN213586272U CN213586272U CN202022943222.0U CN202022943222U CN213586272U CN 213586272 U CN213586272 U CN 213586272U CN 202022943222 U CN202022943222 U CN 202022943222U CN 213586272 U CN213586272 U CN 213586272U
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- China
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- block
- bone conduction
- fixed
- clamping groove
- sliding plate
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- Expired - Fee Related
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Abstract
The utility model discloses a modular bone conduction bracelet audiphone, which comprises a hanging ring, a butt joint block and a body, wherein one end of the hanging ring is connected with a sliding plate; the improved structure of the sliding plate comprises a sliding plate and is characterized in that a clamping groove is formed in one side of the sliding plate, a protruding block is arranged in the clamping groove, a linkage rod is connected to the outside of the protruding block, a spring is sleeved on the outside of the linkage rod, a connecting block is connected to the top of the suspension ring, a fixed block is connected to the inside of the connecting block, a rotating shaft is connected to the surface of the fixed block, a cam is movably connected to the outside of the rotating shaft, a cam is arranged. This modular osteoacusis bracelet audiphone rotates the rolling disc along the fixed axle through the operator, rotates the rolling disc to suitable position after, makes the movable block inside the fixed axle slides the back block and advances the connecting rod inside, makes the connecting rod rotate to certain position after under the rotation effect of rolling disc, fixes the connecting rod, has played the effect of being convenient for adjust ear hook angle.
Description
Technical Field
The utility model relates to a hearing aid technical field specifically is a modular bone conduction bracelet audiphone.
Background
The modular bone conduction bracelet hearing aid is one of hearing aids, the hearing aid is a small loudspeaker, originally inaudible sound is amplified, and residual hearing of hearing-impaired people is utilized to enable the sound to be transmitted to a brain auditory center so as to feel the sound. The modular bone conduction bracelet hearing aid can well help a hearing-impaired person to hear sound.
At present, a microphone, an amplifier, a battery, volume adjustment, a receiver and the like in a modular bone conduction bracelet hearing aid are all arranged in a small box in a long hook shape, the appearance is delicate, the hearing aid is hung behind the ear by means of a hard plastic ear hook bent into a semicircular shape, and the hearing aid is hung at the back of the brain of a human body by means of a hanging ring.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modular bone conduction bracelet audiphone, all adorn in the capsule that is long hook-shaped with solving the inside transaudient of present modular bone conduction bracelet audiphone that above-mentioned background art provided, the amplifier, battery and volume control, receiver etc. the appearance is fine and handy, rely on a bending into semicircular duroplasts ear hook and hang behind the ear, hang the audiphone at the human brain rear portion with the help of the link, this kind of audiphone is convenient although use, but its ear hook department makes fixedly, can not construct the problem of adjusting the dress according to the operator's ear shape of difference.
In order to achieve the above object, the utility model provides a following technical scheme: a modular bone conduction bracelet hearing aid comprises a hanging ring, a butt joint block and a body, wherein one end of the hanging ring is connected with a sliding plate;
the utility model discloses a slide, including slide, connecting block, fixed axle, lug, connecting rod, link, spring, link top, connecting block internal connection have a fixed block, the fixed block surface is connected with the pivot, the outside swing joint of pivot has the cam, it is provided with the cam to connect piece one side, it has the connecting cover to connect piece external connection, connecting block top one side is connected with the dead lever, dead lever one end is provided with the fixed axle, the inside movable block that is provided with of fixed axle, the fixed axle outside is provided with the rolling disc, rolling disc external connection has the connecting rod, the body bottom is connected with the connecting rod.
Preferably, the inside of the clamping groove is arc-shaped, the size of the inner wall of the clamping groove is matched with the size of the outer wall of the convex block, and the convex block forms a clamping structure with the sliding plate through the clamping groove.
Preferably, the outside of the linkage rod is in an inverted T shape, the linkage rod is perpendicular to the bump, and the linkage rod and the bump form an elastic telescopic structure through a spring.
Preferably, the two cams are symmetrically distributed about a transverse vertical middle line of the butt-joint block, and the cams and the fixed block form a rotating structure through a rotating shaft.
Preferably, the fixed shaft is provided with two, a rectangular sliding groove is formed in the fixed shaft, and the size of the inner wall of the fixed shaft is matched with the size of the outer wall of the movable block.
Preferably, the connecting rods are arranged in two numbers, the two connecting rods are symmetrically distributed about the longitudinal vertical middle parting line of the hanging ring, and the connecting rods and the rotating disc are of an integral structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this modular osteoacusis bracelet audiphone, the operator outwards stimulates the trace, makes lug extrusion spring, with the slide outwards sliding, drives the outward expansion of link, adjusts the link to certain position after, unclamps the trace, makes the lug automatic block advance the draw-in groove inside under the elastic expansion effect of spring, fixes the slide in the link, has played the effect of being convenient for adjust the inside size of link.
2. This modular bone conduction bracelet audiphone, inside the operator will advance the connecting block joint, rotate the cam along the pivot, make the cam rotate back block and advance to connect the block both sides, will connect and cover fixed mounting inside the connecting block, played the effect of being convenient for overhaul back fixed mounting and connect the lid to the connecting block inside.
3. This modular osteoacusis bracelet audiphone, the operator will rotate the dish and rotate along the fixed axle, rotate the rolling disc to suitable position after, make the movable block inside the fixed axle slide the back block advance the connecting rod inside, make the connecting rod rotate to certain position after under the rotation effect of rolling disc, fixed the connecting rod, played the effect of being convenient for adjust ear hook angle.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged schematic view of the present invention;
FIG. 3 is an enlarged schematic view of the present invention B;
fig. 4 is an enlarged schematic view of the present invention C.
In the figure: 1. hanging a ring; 2. a slide plate; 3. a card slot; 4. a bump; 5. a linkage rod; 6. a spring; 7. connecting blocks; 8. a fixed block; 9. a rotating shaft; 10. a cam; 11. a butt joint block; 12. a connecting cover; 13. fixing the rod; 14. a fixed shaft; 15. a movable block; 16. rotating the disc; 17. a connecting rod; 18. a body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a modular bone conduction bracelet hearing aid comprises a hanging ring 1, a sliding plate 2, a clamping groove 3, a bump 4, a linkage rod 5, a spring 6, a connecting block 7, a fixed block 8, a rotating shaft 9, a cam 10, a butt-joint block 11, a connecting cover 12, a fixed rod 13, a fixed shaft 14, a movable block 15, a rotating disc 16, a connecting rod 17 and a body 18, wherein one end of the hanging ring 1 is connected with the sliding plate 2;
a clamping groove 3 is formed in one side of the sliding plate 2, the inside of the clamping groove 3 is in an arc shape, the size of the inner wall of the clamping groove 3 is matched with that of the outer wall of the lug 4, the lug 4 and the sliding plate 2 form a clamping structure through the clamping groove 3, the lug 4 is clamped into the clamping groove 3 to fix the sliding plate 2, the lug 4 is arranged in the clamping groove 3, a linkage rod 5 is connected to the outside of the lug 4, the outside of the linkage rod 5 is in an inverted T shape, the linkage rod 5 is perpendicular to the lug 4, the linkage rod 5 and the lug 4 form an elastic telescopic structure through a spring 6, the action of automatically resetting the linkage rod 5 under the elastic expansion action of the spring 6 is achieved, the spring 6 is sleeved on the outside of the linkage rod 5, a connecting block 7 is connected to the top of the hanging ring 1, a fixing block 8 is connected to the inside of the connecting, the outer part of the rotating shaft 9 is movably connected with two cams 10, the two cams 10 are symmetrically distributed about a transverse vertical middle parting line of the butt joint block 11, the cams 10 and the fixed block 8 form a rotating structure through the rotating shaft 9, the cam 10 is clamped into one side of the butt joint block 11 under the rotating action of the rotating shaft 9, the cam 10 is arranged on one side of the butt joint block 11, the connecting cover 12 is connected to the outer part of the butt joint block 11, one side of the top of the connecting block 7 is connected with a fixed rod 13, one end of the fixed rod 13 is provided with a fixed shaft 14, the fixed shaft 14 is provided with two cams, a rectangular sliding groove is arranged inside the fixed shaft 14, the size of the inner wall of the fixed shaft 14 is matched with the size of the outer wall of the movable block 15, the movable block 15 slides inside the fixed shaft 14, the movable block 15 is arranged inside the fixed shaft 14, and a rotating, the outer portion of the rotating disc 16 is connected with two connecting rods 17, the two connecting rods 17 are symmetrically distributed about a longitudinal vertical midline of the hanging ring 1, the connecting rods 17 and the rotating disc 16 are of an integrated structure, the connecting rods 17 rotate under the rotating effect of the rotating disc 16, and the connecting rods 17 are connected to the bottom of the body 18.
The working principle is as follows: when the modular bone conduction bracelet hearing aid is used, firstly, an operator pulls the linkage rod 5 outwards to enable the lug 4 to extrude the spring 6, the sliding plate 2 slides outwards to drive the hanging ring 1 to expand outwards, after the hanging ring 1 is adjusted to a certain position, the linkage rod 5 is loosened to enable the lug 4 to be automatically clamped into the clamping groove 3 under the elastic expansion action of the spring 6, the sliding plate 2 is fixed in the hanging ring 1 to achieve the effect of conveniently adjusting the size of the inside of the hanging ring 1, then the operator clamps the butt joint block 11 into the connecting block 7 to rotate the cam 10 along the rotating shaft 9 to enable the cam 10 to be clamped into two sides of the butt joint block 11 after rotating, the connecting cover 12 is fixedly arranged in the connecting block 7 to achieve the effect of fixedly arranging the connecting cover 12 after the inside of the connecting block 7 is overhauled, finally, the operator rotates the rotating disc 16 along the fixed shaft 14 to rotate the rotating disc 16 to a proper position, the movable block 15 slides inside the fixed shaft 14 and then is clamped inside the connecting rod 17, so that the connecting rod 17 is fixed after rotating to a certain position under the rotation action of the rotating disc 16, and the function of conveniently adjusting the ear hook angle is achieved, which is the characteristic of the modular bone conduction bracelet hearing aid, and the content which is not described in detail in the description belongs to the prior art which is well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A modular bone conduction bracelet audiphone, includes link (1), butt joint piece (11) and body (18), its characterized in that: one end of the hanging ring (1) is connected with a sliding plate (2);
the improved structure of the automobile seat is characterized in that a clamping groove (3) is formed in one side of the sliding plate (2), a convex block (4) is arranged in the clamping groove (3), a linkage rod (5) is connected to the outside of the convex block (4), a spring (6) is sleeved on the outside of the linkage rod (5), a connecting block (7) is connected to the top of the hanging ring (1), a fixed block (8) is connected to the inside of the connecting block (7), a rotating shaft (9) is connected to the surface of the fixed block (8), a cam (10) is movably connected to the outside of the rotating shaft (9), a cam (10) is arranged on one side of the butt-joint block (11), a connecting cover (12) is connected to the outside of the butt-joint block (11), a fixed rod (13) is connected to one side of the top of the connecting block (7), a fixed shaft (14) is, the outer part of the rotating disc (16) is connected with a connecting rod (17), and the bottom of the body (18) is connected with the connecting rod (17).
2. The modular bone conduction bracelet hearing aid of claim 1, wherein: the inside of the clamping groove (3) is arc-shaped, the size of the inner wall of the clamping groove (3) is matched with the size of the outer wall of the lug (4), and the lug (4) forms a clamping structure with the sliding plate (2) through the clamping groove (3).
3. The modular bone conduction bracelet hearing aid of claim 1, wherein: the external part of the linkage rod (5) is in an inverted T shape, the linkage rod (5) is perpendicular to the lug (4), and the linkage rod (5) and the lug (4) form an elastic telescopic structure through a spring (6).
4. The modular bone conduction bracelet hearing aid of claim 1, wherein: the two cams (10) are symmetrically distributed about a transverse vertical bisector of the butt joint block (11), and the cams (10) and the fixed block (8) form a rotating structure through a rotating shaft (9).
5. The modular bone conduction bracelet hearing aid of claim 1, wherein: the number of the fixed shafts (14) is two, rectangular sliding grooves are formed in the fixed shafts (14), and the size of the inner walls of the fixed shafts (14) is matched with the size of the outer walls of the movable blocks (15).
6. The modular bone conduction bracelet hearing aid of claim 1, wherein: the two connecting rods (17) are arranged, the two connecting rods (17) are symmetrically distributed about a longitudinal vertical midline of the hanging ring (1), and the connecting rods (17) and the rotating disc (16) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022943222.0U CN213586272U (en) | 2020-12-07 | 2020-12-07 | Modular bone conduction bracelet audiphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022943222.0U CN213586272U (en) | 2020-12-07 | 2020-12-07 | Modular bone conduction bracelet audiphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213586272U true CN213586272U (en) | 2021-06-29 |
Family
ID=76549111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022943222.0U Expired - Fee Related CN213586272U (en) | 2020-12-07 | 2020-12-07 | Modular bone conduction bracelet audiphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213586272U (en) |
-
2020
- 2020-12-07 CN CN202022943222.0U patent/CN213586272U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 Termination date: 20211207 |