CN209787444U - Hearing aid with good fixing effect - Google Patents
Hearing aid with good fixing effect Download PDFInfo
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- CN209787444U CN209787444U CN201920931372.4U CN201920931372U CN209787444U CN 209787444 U CN209787444 U CN 209787444U CN 201920931372 U CN201920931372 U CN 201920931372U CN 209787444 U CN209787444 U CN 209787444U
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- wire
- strip
- control box
- hearing aid
- fixedly connected
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Abstract
the utility model discloses a fixed effectual audiphone, including the toughness strip, the equal fixedly connected with control box in both ends of toughness strip bottom, the inboard fixedly connected with foam-rubber cushion of control box, the bottom electricity of control box is connected with first wire, the one end electricity that control box was kept away from to first wire is connected with the second wire, first wire is provided with auricle fixed establishment with the surface of second wire junction, one side electricity that first wire was kept away from to the second wire is connected with the earplug, auricle fixed establishment is including fixed cover. The utility model discloses an effect of toughness strip, fixed cover, first rubber strip, bearing, second rubber strip, screw hole, commentaries on classics hand and threaded rod has solved the fixed effect of current audiphone poor, because its fixed effect is poor, people appear the landing easily when wearing or the phenomenon that drops takes place to lead to the audiphone to break, and influence the problem of people's hearing.
Description
Technical Field
The utility model relates to a audiphone technical field specifically is a fixed effectual audiphone.
Background
The hearing aid is an aid used by a hearing-impaired person to complement the defects caused by hearing impairment, and further improve the communication ability with other people, such as tools, equipment, devices, instruments and the like, and can be regarded as a hearing aid in a broad sense, all devices capable of effectively transmitting sound into ears can be regarded as the hearing aid, the hearing aid is an electroacoustic amplifier, sound amplification is carried out through the electroacoustic amplifier, deaf people can hear the sound which is originally inaudible and inaudible, the hearing aid is the hearing aid, the current hearing aids are mainly divided into an analog hearing aid and a digital hearing aid, wherein the analog hearing aid is used for uniformly amplifying the sound regardless of the hearing loss curve shape of a patient, the digital hearing aid is used for accurately compensating according to the hearing loss curve shape of the patient, and the hearing aids can be divided into an behind-the ear hearing aid, an in-ear hearing aid and an ear canal hearing aid from the, the auditory canal type hearing aid is completely poor in fixing effect, and due to the fact that the fixing effect is poor, people easily slide or fall when wearing the auditory canal type hearing aid, so that the hearing aid is broken, hearing of people is affected, and therefore the auditory canal type hearing aid with the good fixing effect is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixed effectual audiphone possesses fixed effectual advantage, and it is poor to have solved current audiphone fixed effect, because its fixed effect is poor, people appear the landing easily when wearing or the phenomenon that drops takes place to lead to the audiphone to break, and influence the problem of people's hearing.
In order to achieve the above object, the utility model provides a following technical scheme: a hearing aid with good fixing effect comprises a flexible strip, wherein both ends of the bottom of the flexible strip are fixedly connected with a control box, the inner side of the control box is fixedly connected with a spongy cushion, the bottom of the control box is electrically connected with a first lead, one end of the first lead wire, which is far away from the control box, is electrically connected with a second lead wire, the surface of the joint of the first lead wire and the second lead wire is provided with an auricle fixing mechanism, one side of the second lead, which is far away from the first lead, is electrically connected with an earplug, the auricle fixing mechanism comprises a fixing sleeve, the fixed sleeve is clamped at the outer side of the auricle of the human body, the right side of the inner cavity of the fixed sleeve is fixedly connected with a first rubber strip, the middle end of the left side of the fixed sleeve is provided with a threaded hole, the inner cavity of the threaded hole is in threaded connection with a threaded rod, the right side swing joint of threaded rod has the bearing, the right side fixedly connected with second rubber strip of bearing.
Preferably, the left side of the threaded rod is fixedly connected with a rotating hand, and the rotating hand is circular in shape.
Preferably, the shape of the toughness strip is arc, and the toughness strip is made of metal materials.
Preferably, the fixing sleeve is in the shape of a pinna, and the first rubber strip and the second rubber strip are both in the shape of a pinna.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. The utility model is provided with the function of a toughness strip, a pinna fixing mechanism, a fixing sleeve, a first rubber strip, a bearing, a second rubber strip, a threaded hole, a rotary handle, a threaded rod and a control box, which has good fixing effect and can prevent the falling damage, the control box can be fixed on both sides of the skull by clamping the toughness strip with the hindbrain or the vertex of the head of a human body before use, then the fixing sleeve is clamped with the outer side of the pinna and the rotary handle is manually rotated, the threaded rod is driven by the rotary handle, the threaded rod drives the second rubber strip to move inwards through the bearing and slightly clamps the pinna between the first rubber strip and the second rubber strip so as to fix the pinna again, and then the earplug is plugged in the external auditory canal of the human body, thereby solving the problem of poor fixing effect of the prior hearing aid, and the phenomenon of falling or falling easily occurs when people wear the hearing aid due to poor fixing effect, thereby causing the hearing aid to break down and affecting the hearing of people.
drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the auricle fixing mechanism of the present invention;
Fig. 3 is a schematic view of the side view structure of the fixing sleeve of the present invention.
In the figure: the ear protection device comprises a toughness strip 1, an auricle fixing mechanism 2, a fixing sleeve 21, a first rubber strip 22, a bearing 23, a second rubber strip 24, a threaded hole 25, a rotating hand 26, a threaded rod 27, a control box 3, a first wire 4, a sponge pad 5, a second wire 6 and an earplug 7.
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. 1-3, a hearing aid with good fixing effect comprises a flexible strip 1, the flexible strip 1 is arc-shaped, the flexible strip 1 is made of metal, both ends of the bottom of the flexible strip 1 are fixedly connected with a control box 3, so that the fixing effect is good, and the hearing of people is affected, the problem that the existing hearing aid is damaged due to falling off is solved, the fixing effect of the existing hearing aid is poor, the problem that the existing hearing aid is damaged due to falling off or falling off when being worn by people is easily solved, a sponge pad 5 is fixedly connected to the inner side of the control box 3, a first lead 4 is electrically connected to the bottom of the control box 3, a second lead 6 is electrically connected to one end of the first lead 4 far from the control box 3, a pinna fixing mechanism 2 is arranged on the surface of the joint of the first lead 4 and the second lead 6, and a side of the second lead 6 far from the first lead 4 of an earplug is electrically connected with a second lead 7, auricle fixed establishment 2 is including fixed cover 21, the shape of fixed cover 21 is auricle shape, the shape of first rubber strip 22 and second rubber strip 24 is auricle shape, the outside of human auricle is located to fixed cover 21 card, the first rubber strip 22 of right side fixedly connected with of fixed cover 21 inner chamber, threaded hole 25 is seted up to the left middle-end of fixed cover 21, the inner chamber threaded connection of threaded hole 25 has threaded rod 27, threaded rod 27's left side fixedly connected with changes hand 26, the shape of changing hand 26 is circular, threaded rod 27's right side swing joint has bearing 23, bearing 23's right side fixedly connected with second rubber strip 24.
When in use, the flexible strip 1, the auricle fixing mechanism 2, the fixing sleeve 21, the first rubber strip 22, the bearing 23, the second rubber strip 24, the threaded hole 25, the rotating hand 26, the threaded rod 27 and the control box 3 are arranged, so that the fixing effect is good, and the control box 3 can be prevented from falling and being damaged, before use, the flexible strip 1 is clamped with the back brain or the top of the head of a human body, at this time, the control box 3 can be fixed on two sides of the skull, then the fixing sleeve 21 is clamped with the outer side of the auricle, the rotating hand 26 is manually rotated, the rotating hand 26 is utilized to drive the threaded rod 27, the threaded rod 27 drives the second rubber strip 24 to move inwards through the bearing 23, and the auricle is slightly clamped between the first rubber strip 22 and the second rubber strip 24, so as to be fixed again, at this time, the earplug 7 is plugged in the external auditory canal of the human body, the problem of poor fixing effect of the existing hearing aid is solved, and the fixing, people are easy to slip off or fall off when wearing the hearing aid, so that the hearing aid is broken and the hearing of people is affected.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.
In summary, the following steps: this fixed effectual audiphone through toughness strip 1, fixed cover 21, first rubber strip 22, bearing 23, second rubber strip 24, screw hole 25, commentaries on classics hand 26 and threaded rod 27's effect, it is poor to have solved current audiphone fixed effect, because its fixed effect is poor, people appear the phenomenon that the landing or drop easily when wearing and take place to lead to the audiphone to break, and influence the problem of people's hearing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A hearing aid with good fixing effect comprises a flexible strip (1), and is characterized in that: the utility model discloses a flexible belt conveyor, including toughness strip (1), control box (3) are all fixedly connected with at both ends of bottom, the inboard fixedly connected with foam-rubber cushion (5) of control box (3), the bottom electricity of control box (3) is connected with first wire (4), the one end electricity that control box (3) were kept away from in first wire (4) is connected with second wire (6), the surface of first wire (4) and second wire (6) junction is provided with auricle fixed establishment (2), one side electricity that first wire (4) were kept away from in second wire (6) is connected with earplug (7), auricle fixed establishment (2) includes fixed cover (21), fixed cover (21) card is located the outside of human auricle, the right side fixedly connected with first rubber strip (22) of fixed cover (21) inner chamber, threaded hole (25) have been seted up to the left middle-end of fixed cover (21), the inner chamber threaded connection of screw hole (25) has threaded rod (27), the right side swing joint of threaded rod (27) has bearing (23), the right side fixedly connected with second rubber strip (24) of bearing (23).
2. a hearing aid with improved fitting according to claim 1, wherein: the left side fixedly connected with of threaded rod (27) changes hand (26), the shape of commentaries on classics hand (26) is circular.
3. A hearing aid with improved fitting according to claim 1, wherein: the shape of toughness strip (1) is the arc, toughness strip (1) adopts the metal material.
4. A hearing aid with improved fitting according to claim 1, wherein: the shape of fixed cover (21) is ear profile shape, the shape of first rubber strip (22) and second rubber strip (24) is ear profile shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920931372.4U CN209787444U (en) | 2019-06-19 | 2019-06-19 | Hearing aid with good fixing effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920931372.4U CN209787444U (en) | 2019-06-19 | 2019-06-19 | Hearing aid with good fixing effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209787444U true CN209787444U (en) | 2019-12-13 |
Family
ID=68789512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920931372.4U Active CN209787444U (en) | 2019-06-19 | 2019-06-19 | Hearing aid with good fixing effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209787444U (en) |
-
2019
- 2019-06-19 CN CN201920931372.4U patent/CN209787444U/en active Active
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