CN220755053U - Glasses type hearing aid - Google Patents
Glasses type hearing aid Download PDFInfo
- Publication number
- CN220755053U CN220755053U CN202322279497.2U CN202322279497U CN220755053U CN 220755053 U CN220755053 U CN 220755053U CN 202322279497 U CN202322279497 U CN 202322279497U CN 220755053 U CN220755053 U CN 220755053U
- Authority
- CN
- China
- Prior art keywords
- hearing aid
- hearing
- upper cover
- wall
- aid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000011521 glass Substances 0.000 title description 5
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 230000000087 stabilizing effect Effects 0.000 claims description 13
- 239000000428 dust Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 208000016354 hearing loss disease Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Eyeglasses (AREA)
Abstract
The utility model provides a spectacle type hearing aid. The eyeglass hearing aid comprises a lens body; a hearing aid housing disposed on the lens; the hearing aid bone guide end is fixedly arranged on the hearing aid protective shell; the upper cover is movably arranged on the hearing-aid bone guide end; a plurality of hearing holes, which are all arranged on the upper cover; the filter screen is arranged in the upper cover and corresponds to the hearing hole; the locking mechanism is arranged on the upper cover and is used for installing the upper cover on the hearing-aid bone guide end. The eyeglass type hearing aid provided by the utility model has the advantages of preventing dust from entering the hearing aid protective shell and being beneficial to long-term use of the hearing aid.
Description
Technical Field
The utility model relates to the technical field of hearing aids, in particular to a glasses type hearing aid.
Background
A hearing aid is a device for assisting a person with a hearing impairment in hearing sound, which hearing aid can be customized according to the individual's needs, and is typically an in-ear hearing aid, and a spectacle hearing aid, which is typically composed of a frame and a hearing aid.
The utility model discloses a glasses type hearing aid, which relates to the technical field of hearing aids, and comprises a lens frame, a clamping block and a hearing aid protecting shell, wherein the number of the lens frames is two and the lens frames are respectively distributed on the left side and the right side of the rear surface of the lens frame; the utility model has the beneficial effects that: through upwards sliding the gleitbretter and making it drive the lug and slide along the spout, the spring receives the extrusion deformation shrink of gleitbretter simultaneously, then backward movement audiphone protecting crust and let the fixture block break away from the spacing groove, afterwards alright take off audiphone protecting crust to this alright take off audiphone to maintain, afterwards promote audiphone protecting crust forward and let the fixture block card go into in the spacing groove, later loosen the gleitbretter and make it resume initial position under spring force, the stopper removes to the inside groove lower extreme and keep off at the fixture block rear end simultaneously, so alright accomplish the installation to audiphone, can solve the audiphone in the past through the bolt fastening, be unfavorable for the dismantlement maintenance and the problem of installation to the audiphone.
However, when the technology is used, dust can enter the hearing aid protecting shell through the hearing hole to damage electric elements in the hearing aid protecting shell, so that the long-term use of the hearing aid is not facilitated.
Accordingly, there is a need to provide a new eyeglass type hearing aid that solves the above mentioned problems.
Disclosure of Invention
The technical problem solved by the utility model is to provide the eyeglass type hearing aid which can prevent dust from entering the hearing aid protective shell and is beneficial to long-term use of the hearing aid.
In order to solve the above technical problems, the present utility model provides a spectacle type hearing aid comprising: a mirror body; a hearing aid housing disposed on the lens; the hearing aid bone guide end is fixedly arranged on the hearing aid protective shell; the upper cover is movably arranged on the hearing-aid bone guide end; a plurality of hearing holes, which are all arranged on the upper cover; the filter screen is arranged in the upper cover and corresponds to the hearing hole; the locking mechanism is arranged on the upper cover and is used for installing the upper cover on the hearing-aid bone guide end.
Preferably, two slots are formed in the hearing-aid bone guide end, and clamping holes are formed in the inner wall of each slot.
Preferably, the locking mechanism comprises two inserting blocks, the two inserting blocks are fixedly arranged on one side of the upper cover, the inserting blocks are movably connected with the inner wall of the slot, a clamping block is slidably arranged on the inserting blocks, and the clamping block is movably connected with the inner wall of the clamping hole.
Preferably, the insert block is provided with a cavity, the inner wall of the cavity is in sliding connection with the clamping block, a spring is fixedly installed in the cavity, and one end of the spring is fixedly connected with the clamping block.
Preferably, a groove is formed in the inner wall of one side of the cavity, a stabilizing block is fixedly arranged on one side of the clamping block, one side of the stabilizing block extends into the groove and is in sliding connection with the inner wall of the groove, a positioning rod is fixedly arranged in the groove, and the positioning rod penetrates through the stabilizing block and is in sliding connection with the stabilizing block.
Preferably, a first inclined plane is arranged on the inner wall of one side of the slot, a second inclined plane is arranged on the clamping block, and the second inclined plane is matched with the first inclined plane.
Compared with the related art, the eyeglass type hearing aid provided by the utility model has the following beneficial effects:
1. according to the utility model, through the filter screen, dust can be prevented from entering the hearing aid protective shell through the hearing hole when the hearing aid is used, so that electric elements in the hearing aid protective shell are protected, and the long-term use of the hearing aid is facilitated;
2. the utility model can conveniently assemble and disassemble the upper cover 4 through the locking mechanism when in use, thereby conveniently cleaning the filter screen and avoiding water stains from entering the hearing aid protective shell during cleaning.
Drawings
Fig. 1 is a schematic structural diagram of a glasses type hearing aid according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure shown in FIG. 1;
FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 2;
FIG. 4 is an exploded view of the present utility model;
fig. 5 is an enlarged schematic view of the portion B shown in fig. 4.
Reference numerals in the drawings: 1. a mirror body; 2. a hearing aid housing; 3. a hearing aid bone lead; 4. an upper cover; 5. listening to the hole; 6. a filter screen; 7. a locking mechanism; 701. inserting blocks; 702. a clamping block; 703. a cavity; 704. a spring; 705. a groove; 706. a stabilizing block; 707. a positioning rod; 8. a slot; 9. a clamping hole; 10. a first inclined surface; 11. and a second inclined plane.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-5 in combination, a spectacle hearing aid comprises: a mirror body 1; a hearing aid housing 2, the hearing aid housing 2 being arranged on the lens body 1; a hearing aid bone conduction end 3, wherein the hearing aid bone conduction end 3 is fixedly arranged on the hearing aid protective shell 2; the upper cover 4 is movably arranged on the hearing-aid bone guide end 3; a plurality of hearing holes 5, wherein the hearing holes 5 are all arranged on the upper cover 4; the filter screen 6 is arranged in the upper cover 4, and the filter screen 6 corresponds to the hearing holes 5; a locking mechanism 7, the locking mechanism 7 is arranged on the upper cover 4, and the locking mechanism 7 is used for installing the upper cover 4 on the hearing aid bone guiding end 3.
Two slots 8 are formed in the hearing-aid bone guide end 3, and clamping holes 9 are formed in the inner wall of each slot 8.
The locking mechanism 7 comprises two inserting blocks 701, the two inserting blocks 701 are fixedly arranged on one side of the upper cover 4, the inserting blocks 701 are movably connected with the inner wall of the slot 8, a clamping block 702 is slidably arranged on the inserting blocks 701, the clamping block 702 is movably connected with the inner wall of the clamping hole 9, and the upper cover 4 is mounted or dismounted through the cooperation of the clamping block 702 and the clamping hole 9, and the operation is simple.
The insert block 701 is provided with a cavity 703, the inner wall of the cavity 703 is slidably connected with the clamping block 702, a spring 704 is fixedly installed in the cavity 703, one end of the spring 704 is fixedly connected with the clamping block 702, and the spring can provide power for the clamping block 702, so that the spring can enter the clamping hole 9.
A groove 705 is formed in the inner wall of one side of the cavity 703, a stabilizing block 706 is fixedly mounted on one side of the clamping block 702, one side of the stabilizing block 706 extends into the groove 705 and is slidably connected with the inner wall of the groove 705, a positioning rod 707 is fixedly mounted in the groove 705, and the positioning rod 707 penetrates through the stabilizing block 706 and is slidably connected with the stabilizing block 706. The sliding stability of the latch 702 can be improved.
Be equipped with first inclined plane 10 on the one side inner wall of slot 8, be equipped with second inclined plane 11 on the fixture block 702, second inclined plane 11 and first inclined plane 10 looks adaptation need not manual press fixture block 702 alright make the inserted block 701 get into in the slot 8 when the installation, have improved the convenience of installation.
The working principle of the eyeglass type hearing aid provided by the utility model is as follows:
when the hearing aid is used, dust outside is blocked by the filter screen 6, so that the dust is prevented from entering the hearing aid protective shell 2 to damage electric elements inside the hearing aid protective shell, and the service life of the hearing aid is ensured;
when the filter screen 6 needs to be cleaned, two clamping blocks 702 are pressed simultaneously, the two clamping blocks 702 move out of two clamping holes 9 towards the directions close to each other, at the moment, the upper cover 4 is pulled to be capable of taking down the upper cover 4, then the upper cover 4 is taken down to clean the filter screen 6, during installation, two inserting blocks 701 correspond to the two inserting grooves 8 and push the upper cover 4, under the cooperation of the first inclined plane 10 and the second inclined plane 11, the two clamping blocks 702 move towards the directions close to each other, at the moment, the spring 704 is in a compression power storage state, when the two clamping blocks 702 move to correspond to the two clamping holes 9, under the action of the two springs 704, the two clamping blocks 702 move towards the directions away from each other to enter the two clamping holes 9 to lock the upper cover 4, the operation is simple, the installation and the disassembly are convenient, the filter screen 6 is cleaned conveniently, and water is prevented from entering the hearing aid protective shell 2 during cleaning.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A spectacle hearing aid comprising:
a mirror body;
a hearing aid housing disposed on the lens;
the hearing aid bone guide end is fixedly arranged on the hearing aid protective shell;
the upper cover is movably arranged on the hearing-aid bone guide end;
a plurality of hearing holes, which are all arranged on the upper cover;
the filter screen is arranged in the upper cover and corresponds to the hearing hole;
the locking mechanism is arranged on the upper cover and is used for installing the upper cover on the hearing-aid bone guide end.
2. The eyeglass-type hearing aid according to claim 1, wherein two slots are provided in the hearing aid bone lead, and a clamping hole is provided in an inner wall of the slot.
3. The eyeglass-type hearing aid according to claim 2, wherein the locking mechanism comprises two insert blocks fixedly mounted on one side of the upper cover, the insert blocks are movably connected with the inner wall of the slot, a clamping block is slidably mounted on the insert blocks, and the clamping block is movably connected with the inner wall of the clamping hole.
4. A spectacle hearing aid as claimed in claim 3, wherein the insert is provided with a cavity, the inner wall of the cavity is slidably connected with the fixture block, a spring is fixedly mounted in the cavity, and one end of the spring is fixedly connected with the fixture block.
5. The eyeglass-type hearing aid according to claim 4, wherein a groove is formed in an inner wall of one side of the cavity, a stabilizing block is fixedly mounted on one side of the fixture block, one side of the stabilizing block extends into the groove and is slidably connected with the inner wall of the groove, and a positioning rod is fixedly mounted in the groove and penetrates through the stabilizing block and is slidably connected with the stabilizing block.
6. A spectacle hearing aid as claimed in claim 3, wherein a first inclined surface is provided on an inner wall of one side of the socket, and a second inclined surface is provided on the fixture block, the second inclined surface being adapted to the first inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322279497.2U CN220755053U (en) | 2023-08-24 | 2023-08-24 | Glasses type hearing aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322279497.2U CN220755053U (en) | 2023-08-24 | 2023-08-24 | Glasses type hearing aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220755053U true CN220755053U (en) | 2024-04-09 |
Family
ID=90570649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322279497.2U Active CN220755053U (en) | 2023-08-24 | 2023-08-24 | Glasses type hearing aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220755053U (en) |
-
2023
- 2023-08-24 CN CN202322279497.2U patent/CN220755053U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |