CN216217554U - Novel audiphone with pretension structure - Google Patents
Novel audiphone with pretension structure Download PDFInfo
- Publication number
- CN216217554U CN216217554U CN202122759784.4U CN202122759784U CN216217554U CN 216217554 U CN216217554 U CN 216217554U CN 202122759784 U CN202122759784 U CN 202122759784U CN 216217554 U CN216217554 U CN 216217554U
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- Prior art keywords
- arc
- positions
- rubber
- shaped main
- machine body
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Links
- 230000004927 fusion Effects 0.000 claims abstract 2
- 239000000853 adhesive Substances 0.000 claims description 12
- 230000001070 adhesive effect Effects 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 abstract description 21
- 210000001503 joint Anatomy 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 6
- 210000005069 ears Anatomy 0.000 description 5
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000036316 preload Effects 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000001595 mastoid Anatomy 0.000 description 2
- 208000000781 Conductive Hearing Loss Diseases 0.000 description 1
- 206010010280 Conductive deafness Diseases 0.000 description 1
- 206010011878 Deafness Diseases 0.000 description 1
- 206010011891 Deafness neurosensory Diseases 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 208000009966 Sensorineural Hearing Loss Diseases 0.000 description 1
- 208000001065 Unilateral Hearing Loss Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000023563 conductive hearing loss disease Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 231100000888 hearing loss Toxicity 0.000 description 1
- 230000010370 hearing loss Effects 0.000 description 1
- 208000016354 hearing loss disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 231100000879 sensorineural hearing loss Toxicity 0.000 description 1
- 208000023573 sensorineural hearing loss disease Diseases 0.000 description 1
- 208000036000 unilateral deafness Diseases 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model provides a novel hearing aid with a pre-tightening structure, which relates to the technical field of hearing aids, wherein a pre-tightening piece is arranged at the top of a machine body and comprises an arc-shaped main plate and an arc-shaped auxiliary plate, two convex positions are arranged at the front upper corner of the arc-shaped main plate, two concave positions are arranged at the front lower corner of the arc-shaped auxiliary plate, the convex positions of the arc-shaped main plate and the concave positions of the arc-shaped auxiliary plate are mutually connected and rotate, and a spring is fixed between the convex positions of the arc-shaped main plate and the concave positions of the arc-shaped auxiliary plate; the external member has been cup jointed to the fuselage bottom, and the external member left side is fixed with rather than arc board as an organic whole, and the even scarf joint in arc board surface has a plurality of rubber convex block, and the external member rear end butt fusion has the rubber axle, and the rubber axle end is fixed with rather than the bonding sheet as an organic whole, pads the inner wall of pretensioning piece through the rubber slipmat, avoids pretensioning piece to slide in pretensioning piece, can further strengthen the fastening when the user wears glasses, prevents the glasses slippage.
Description
Technical Field
The utility model relates to the technical field of hearing aids, in particular to a novel hearing aid with a pre-tightening structure.
Background
Hearing aids are used in a variety of pathologies, including sensorineural hearing loss, conductive hearing loss, and unilateral deafness. The candidate qualifications for a hearing aid are usually determined by the audiologist who will also fit the equipment according to the nature and extent of the hearing loss being treated.
The wearing mode of audiphone is worn in the ear side, and the fuselage hangs in the ear top, and it is comparatively inconvenient in the use of some users who wear glasses wherein, and the mirror leg can be shelved in the fuselage top, is unfavorable for well wearing glasses, and eyes very easy landing, and the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the mirror leg is shelved in the fuselage top, is unfavorable for well wearing glasses, and eyes landing very easily, and the practicality is relatively poor, to the problem that prior art exists, provides a novel audiphone with pretension structure.
The purpose and the effect of the utility model are achieved by the following specific technical means: a novel hearing aid with a pre-tightening structure comprises a machine body, a sound guide tube and an ear mold head, wherein the sound guide tube is arranged on the left side of the machine body, and the ear mold head is arranged at the tail end of the sound guide tube;
the top of the machine body is provided with a pre-tightening piece, the pre-tightening piece comprises an arc main plate and an arc auxiliary plate, two protruding positions are arranged at the front upper corner of the arc main plate, two recessed positions are arranged at the front lower corner of the arc auxiliary plate, the protruding positions of the arc main plate and the recessed positions of the arc auxiliary plate are mutually connected and rotate, and a spring is fixed between the protruding positions of the arc main plate and the recessed positions of the arc auxiliary plate;
the bottom end of the machine body is sleeved with a sleeve, the left side of the sleeve is fixedly provided with an arc plate which is integrated with the sleeve, the surface of the arc plate is uniformly embedded with a plurality of rubber lugs, the rear end of the sleeve is welded with a rubber shaft, and the tail end of the rubber shaft is fixedly provided with a bonding sheet which is integrated with the rubber shaft.
Further preferred embodiments: arc mainboard bottom and fuselage joint, and arc subplate and arc mainboard constitution drum shape entangle the mirror leg through arc subplate and arc mainboard.
Further preferred embodiments: the arc subplate has all bonded rubber slipmat with arc mainboard inside, and the mirror leg plays anti-skidding effect through rubber slipmat when being located arc subplate and arc mainboard inside.
Further preferred embodiments: the shape of the arc plate is matched with that of the side lower wall of the machine body, the arc plate is tightly attached to the side lower wall of the machine body, and the top end of the rubber bump is in contact with the machine body.
Further preferred embodiments: the rear wall of the adhesive sheet is coated with adhesive glue, and the rear wall of the adhesive sheet is provided with a cover.
The utility model has the beneficial effects that:
1. the adjusting glasses legs are clamped into the arc-shaped main board, the arc-shaped auxiliary board and the arc-shaped main board form a cylindrical shape to sleeve the glasses legs, the glasses legs are fastened, the glasses legs are placed in the pre-tightening piece, so that a user can wear glasses well, the inner wall of the pre-tightening piece is padded through the rubber non-slip pad, the pre-tightening piece is prevented from sliding in the pre-tightening piece, fastening of the user when wearing the glasses can be further strengthened, and the glasses are prevented from slipping;
2. the sleeve is sleeved at the bottom end of the machine body, the ear wall is padded through the arc plate, the machine body is prevented from pressing ears, so that a user can feel painful, when the hearing aid is worn, the cover can be detached, then the sticky piece is adjusted to be stuck to the mastoid position behind the ears, the machine body is positioned in an auxiliary mode, the pressing of the machine body to the ears is reduced, the weight of the machine body is reduced, the hearing aid can be prevented from falling off from the ears, and the practicability is improved.
Drawings
The utility model is further illustrated in the following description with reference to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic illustration of the fuselage structure of the present invention;
FIG. 3 is a schematic view of the preload member of the present invention;
FIG. 4 is a front interior view of the configuration of the preload member of the present invention;
fig. 5 is a schematic structural diagram of the kit of the present invention.
In fig. 1-5: the sound guide device comprises a machine body 1, a sound guide pipe 2, an ear die head 3, a preload piece 4, an arc-shaped main plate 401, an arc-shaped auxiliary plate 402, a spring 5, a rubber anti-skid pad 6, a sleeve piece 7, an arc plate 701, a rubber bump 702, a rubber shaft 8 and an adhesive sheet 801.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings. The following examples are merely illustrative of the practice of the utility model. It should be noted that the disclosed embodiments do not limit the scope of the utility model. Rather, modifications and variations are possible without departing from the scope of the utility model.
Referring to fig. 1-5, a novel hearing aid with a pre-tightening structure includes a body 1, a sound guide tube 2 and an ear mold head 3, wherein the sound guide tube 2 is installed at the left side of the body 1, and the ear mold head 3 is installed at the tail end of the sound guide tube 2;
specifically, firstly, the ear die head 3 is worn in the ear, and the machine body 1 is adjusted and suspended above the ear, so that the hearing aid is worn;
the top of the machine body 1 is provided with a pre-tightening piece 4, the pre-tightening piece 4 comprises an arc main board 401 and an arc auxiliary board 402, two convex positions are arranged at the front upper corner of the arc main board 401, two concave positions are arranged at the front lower corner of the arc auxiliary board 402, the convex positions of the arc main board 401 and the concave positions of the arc auxiliary board 402 are mutually connected and rotate, and a spring 5 is fixed between the convex positions of the arc main board 401 and the concave positions of the arc auxiliary board 402;
the bottom of the arc-shaped main board 401 is clamped with the machine body 1, and the arc-shaped auxiliary board 402 and the arc-shaped main board 401 form a cylindrical shape; rubber anti-slip pads 6 are bonded inside the arc-shaped auxiliary plate 402 and the arc-shaped main plate 401;
pre-tightening the glasses:
when a user wears glasses, the arc-shaped auxiliary plate 402 can be broken off, the arc-shaped auxiliary plate 402 is rotated outwards and opened, the spring 5 is stretched, the adjustable glasses legs are clamped into the arc-shaped main plate 401, then the arc-shaped auxiliary plate 402 is loosened, the arc-shaped auxiliary plate 402 is pulled back to reset through the spring 5, at the moment, the arc-shaped auxiliary plate 402 and the arc-shaped main plate 401 are mutually closed, the arc-shaped auxiliary plate 402 and the arc-shaped main plate 401 form a cylindrical shape to sleeve the glasses legs, the glasses legs are fastened, the glasses legs are placed in the pre-fastening piece 4 to facilitate the user to wear the glasses well, the inner wall of the pre-fastening piece 4 is cushioned through the rubber anti-skid pad 6, the pre-fastening piece 4 is prevented from sliding in the pre-fastening piece 4, the fastening of the user when the user wears the glasses can be further strengthened, and the glasses are prevented from slipping;
the bottom end of the machine body 1 is sleeved with a sleeve member 7, an arc plate 701 integrated with the sleeve member is fixed on the left side of the sleeve member 7, a plurality of rubber bumps 702 are uniformly embedded on the surface of the arc plate 701, a rubber shaft 8 is welded at the rear end of the sleeve member 7, and an adhesive sheet 801 integrated with the rubber shaft 8 is fixed at the tail end of the rubber shaft 8;
the shape of the arc plate 701 is matched with that of the lower wall of the machine body 1 side, the arc plate 701 is tightly attached to the lower wall of the machine body 1 side, and the top end of the rubber bump 702 is in contact with the machine body 1;
when the hearing aid is worn, the sleeve member 7 can be sleeved at the bottom end of the machine body 1, the sleeve member 7 is made of rubber, a strong friction force exists between the sleeve member 7 and the machine body 1, the sleeve member 7 is not easy to slip after being sleeved on the machine body 1, the arc plate 701 can be tightly attached to the side lower wall of the machine body 1, and the rubber bump 702 is abutted against the ear wall, so that when the hearing aid is worn, the ear wall is cushioned through the arc plate 701, and the situation that the user feels painful when the machine body 1 presses ears is avoided;
the rear wall of the adhesive sheet 801 is coated with adhesive glue, and the rear wall of the adhesive sheet 801 is provided with a cover;
Claims (5)
1. The utility model provides a have novel audiphone of tight structure in advance, includes fuselage (1), sound conduction pipe (2) and ear die head (3), install in fuselage (1) left side sound conduction pipe (2), and ear die head (3) install in sound conduction pipe (2) end, its characterized in that:
the top of the machine body (1) is provided with a pre-tightening piece (4), the pre-tightening piece (4) comprises an arc-shaped main board (401) and an arc-shaped auxiliary board (402), the front upper corner of the arc-shaped main board (401) is provided with two convex positions, the front lower corner of the arc-shaped auxiliary board (402) is provided with two concave positions, the convex positions of the arc-shaped main board (401) and the concave positions of the arc-shaped auxiliary board (402) are mutually connected and rotate, and a spring (5) is fixed between the convex positions of the arc-shaped main board (401) and the concave positions of the arc-shaped auxiliary board (402);
external member (7) have been cup jointed to fuselage (1) bottom, and external member (7) left side is fixed with rather than arc board (701) as an organic whole, arc board (701) surface evenly has inlayed a plurality of rubber bump (702), and external member (7) rear end butt fusion has rubber axle (8), rubber axle (8) end is fixed with rather than adhesive sheet (801) as an organic whole.
2. The hearing aid with the pre-tightening structure according to claim 1, wherein: arc mainboard (401) bottom and fuselage (1) joint, and arc subplate (402) and arc mainboard (401) constitution drum shape.
3. The hearing aid with the pre-tightening structure according to claim 1, wherein: and rubber anti-slip pads (6) are bonded inside the arc-shaped auxiliary plate (402) and the arc-shaped main plate (401).
4. The hearing aid with the pre-tightening structure according to claim 1, wherein: the shape of the arc plate (701) is matched with that of the side lower wall of the machine body (1), the arc plate (701) is tightly attached to the side lower wall of the machine body (1), and the top end of the rubber bump (702) is in contact with the machine body (1).
5. The hearing aid with the pre-tightening structure according to claim 1, wherein: the rear wall of the adhesive sheet (801) is coated with adhesive glue, and the rear wall of the adhesive sheet (801) is provided with a cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122759784.4U CN216217554U (en) | 2021-11-11 | 2021-11-11 | Novel audiphone with pretension structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122759784.4U CN216217554U (en) | 2021-11-11 | 2021-11-11 | Novel audiphone with pretension structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216217554U true CN216217554U (en) | 2022-04-05 |
Family
ID=80909886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122759784.4U Expired - Fee Related CN216217554U (en) | 2021-11-11 | 2021-11-11 | Novel audiphone with pretension structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216217554U (en) |
-
2021
- 2021-11-11 CN CN202122759784.4U patent/CN216217554U/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: 20220405 |