CN220935322U

CN220935322U - Hearing aid convenient to wear

Info

Publication number: CN220935322U
Application number: CN202322467457.0U
Authority: CN
Inventors: 徐荣江
Original assignee: Chongqing Wangsheng Medical Equipment Co ltd
Current assignee: Chongqing Wangsheng Medical Equipment Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-05-10
Anticipated expiration: 2033-09-12

Abstract

The utility model relates to the technical field of hearing aids, in particular to a hearing aid convenient to wear, which comprises a control main body and a clamping assembly, wherein the clamping assembly comprises an ear hook, a sliding sleeve, a first clamping block, a thread bush, a second clamping block, an earphone and an adjusting member, the ear hook is fixedly connected with the control main body and is positioned at one side of the control main body, the sliding sleeve is sleeved on the outer side of the ear hook and is in sliding connection with the ear hook, the first clamping block is fixedly arranged on the sliding sleeve, the thread bush is sleeved on the outer side of the ear hook and is in threaded connection with the ear hook, the second clamping block is fixedly arranged on the thread bush, the earphone is arranged on the ear hook, and the adjusting member drives the first clamping block to move.

Description

Hearing aid convenient to wear

Technical Field

The utility model relates to the technical field of hearing aids, in particular to a hearing aid convenient to wear.

Background

The hearing aid is a small loudspeaker, which can bring great convenience to the patients with hearing impairment, and most of the current hearing aids are in a hanging mode, and the current hearing aids are required to be clamped on ears, so that discomfort is caused to the ears of users.

Prior art CN215529303U discloses a comfortable hearing aid of wearing, including megaphone, trompil and auricle stopper, the surface mounting of megaphone has the auricle stopper, and the bottom of auricle stopper is embedded form and splices with the megaphone, and the auricle stopper wholly has certain elasticity, is hollow form in the middle of the inside of auricle stopper, and the surface of megaphone is equipped with the perforating that link up that surrounds the form and distributes. The utility model overcomes the defects of the prior art, the wearing is completed by arranging the loudspeaker, the open hole and the auricle plug, the complicated wearing process is reduced by putting the auricle plug into the auricle canal, and the auricle plug has certain elasticity, so that the auricle plug can deform according to the shape of the auricle canal when being put into the auricle canal of a wearer, the wearing tightness is improved, meanwhile, the wearing auricle canal is prevented from being scratched, the discomfort of the wearer is effectively avoided, and the sound transmitted by the loudspeaker is transmitted into the auricle plug through the open hole and is transmitted into the ear of the wearer.

The hearing aid is comfortable to wear aiming at the prior art, and the ear hook of the prior art is fixed and cannot be adjusted due to different sizes of ears of each person, so that the hearing aid cannot be used by different patients.

Disclosure of utility model

The utility model aims to provide a hearing aid convenient to wear, which solves the problem that the ear hook in the prior art is fixed and cannot be adjusted due to different sizes of ears of each person, so that the use of different patients cannot be met.

In order to achieve the above object, the utility model provides a hearing aid convenient to wear, comprising a control main body and a clamping assembly, wherein the clamping assembly comprises an ear hook, a sliding sleeve, a first clamping block, a threaded sleeve, a second clamping block, an earphone and an adjusting member, the ear hook is fixedly connected with the control main body and is positioned on one side of the control main body, the sliding sleeve is sleeved on the outer side of the ear hook and is in sliding connection with the ear hook, the first clamping block is fixedly installed on the sliding sleeve, the threaded sleeve is sleeved on the outer side of the ear hook and is in threaded connection with the ear hook, the second clamping block is fixedly installed on the threaded sleeve, the earphone is installed on the ear hook, and the adjusting member drives the first clamping block to move.

The adjusting component comprises a bearing seat and a screw rod, wherein the bearing seat is fixedly connected with the first clamping block and is positioned at one side of the first clamping block, which is close to the ear hook; the screw rod penetrates through the ear hook, is in threaded connection with the ear hook, and is in rotary connection with the bearing seat.

The adjusting component further comprises a knob, wherein the knob is fixedly connected with the screw rod and is positioned at the end part of the screw rod.

The clamping assembly further comprises a limiting block, wherein the limiting block is fixedly connected with the ear hook and is located at one end, close to the second clamping block, of the ear hook.

The adjusting assembly further comprises a first soft cushion and a second soft cushion, and the first soft cushion is sleeved on the outer side of the first clamping block; the second soft cushion is sleeved outside the second clamping block.

The utility model discloses a hearing aid convenient to wear, which comprises a control main body and a clamping assembly, wherein the clamping assembly comprises an ear hook, a sliding sleeve, a first clamping block, a threaded sleeve, a second clamping block, an earphone and an adjusting member, the ear hook is fixedly connected with the control main body and is positioned on one side of the control main body, the sliding sleeve is sleeved on the outer side of the ear hook and is in sliding connection with the ear hook, the first clamping block is fixedly arranged on the sliding sleeve, the threaded sleeve is sleeved on the outer side of the ear hook and is in threaded connection with the ear hook, the second clamping block is fixedly arranged on the threaded sleeve, the earphone is arranged on the ear hook, and the adjusting member drives the first clamping block to move.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic view of the overall structure of a hearing aid according to a first embodiment of the present utility model, which is easy to wear.

Fig. 2 is a schematic structural view of an adjusting assembly according to a first embodiment of the present utility model.

Fig. 3 is a schematic view of the overall structure of a hearing aid according to a second embodiment of the present utility model.

In the figure: 101-control main body, 102-ear-hook, 103-sliding sleeve, 104-first clamping block, 105-threaded sleeve, 106-second clamping block, 107-earphone, 108-bearing seat, 109-screw rod, 110-knob, 111-stopper, 201-first cushion, 202-second cushion.

Detailed Description

The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.

The first embodiment of the application is as follows:

referring to fig. 1 and 2, fig. 1 is a schematic view of the overall structure of a hearing aid according to a first embodiment of the present utility model, and fig. 2 is a schematic view of an adjusting assembly according to a first embodiment of the present utility model.

The hearing aid convenient to wear comprises a control main body 101, an ear hook 102, a sliding sleeve 103, a first clamping block 104, a threaded sleeve 105, a second clamping block 106, an earphone 107, a bearing seat 108, a screw rod 109, a knob 110 and a limiting block 111, and solves the problem that the ear hook in the prior art is fixed and cannot be adjusted so as not to meet the use requirements of different patients because the sizes of ears of all people are different. It will be appreciated that the foregoing solution may also be used to address the problem of applicability.

In this embodiment, the control main body 101 is in the prior art, and the clamping assembly is installed on the control main body 101, so that the problem that the ear hook in the prior art is fixed and cannot be adjusted, so that different patients cannot use the ear hook is solved.

The first clamping block 104 is fixedly arranged on the sliding sleeve 103, the threaded sleeve 105 is sleeved on the outer side of the ear hook 102 and is in threaded connection with the ear hook 102, the second clamping block 106 is fixedly arranged on the threaded sleeve 105, the earphone 107 is arranged on the ear hook 102, the adjusting member drives the first clamping block 104 to move, the ear hook 102 is an L-shaped cylinder, part of the adjusting member stretches into the control main body 101 and is fixedly connected with the control main body 101, the sliding sleeve 103 is a cylinder and is provided with a through hole, the through hole corresponds to the diameter of the ear hook 102, the sliding sleeve 103 is sleeved on the ear hook 102 through the through hole, the first clamping block 104 is arc-shaped and moves along with the movement of the sliding sleeve 103, the hanging hook 102 is provided with a section of the threaded sleeve 105, the second clamping block is not matched with the threaded sleeve 105, the second clamping block is connected with the threaded sleeve 102 through the threaded sleeve 105 through the threaded sleeve 107, the threaded sleeve is matched with the threaded sleeve 102, the threaded sleeve is connected with the threaded sleeve 102 through the threaded sleeve 107, the threaded sleeve is screwed into the threaded sleeve 102, the threaded sleeve is fixed on the threaded sleeve 102 through the threaded sleeve 107, the problem that the ear hook in the prior art is fixed and cannot be adjusted due to different sizes of ears of each person, so that the use of different patients cannot be met is solved.

Secondly, the bearing seat 108 is fixedly connected with the first clamping block 104, and is located at one side of the first clamping block 104 close to the ear hook 102; the lead screw 109 penetrates through the ear hook 102, is in threaded connection with the ear hook 102, is in rotary connection with the bearing seat 108, the ear hook 102 is provided with a threaded through hole, the lead screw 109 penetrates through the threaded through hole and is in threaded connection with the ear hook 102, a bearing is arranged inside the bearing seat 108, the lead screw 109 stretches into the bearing seat 108 and is fixedly connected with the inner ring of the bearing, and the lead screw 109 is rotated, so that the first clamping block 104 is driven to move, and position adjustment is achieved.

Meanwhile, the knob 110 is fixedly connected with the screw rod 109 and is located at the end of the screw rod 109, and the screw rod 109 can be conveniently rotated through the knob 110.

In addition, the limiting block 111 is fixedly connected with the ear hook 102 and is located at one end of the ear hook 102, which is close to the second clamping block 106, and the limiting block 111 is fixedly installed at the end of the ear hook 102, so that the second clamping block 106 is limited by the limiting block 111, and the second clamping block 106 can be prevented from falling off from the ear hook 102.

In this embodiment, during use, the second clamping block 106 is rotated according to the ear size of the patient, the second clamping block 106 is adjusted to a proper position, then the patient wears the ear hook 102 on the ear, the first clamping block 104 contacts with the front end of the ear, the earphone 107 is plugged into the two channels, then the knob 110 is screwed clockwise, under the driving of the screw rod 109, the first clamping block 104 approaches the second clamping block 106 until contacting with the back of the ear of the patient, and the spacing between the first clamping block 104 and the second clamping block 106 is adjusted, so that the ear hook 102 can clamp the ears of different sizes, and the problem that the ear hook of the prior art is fixed and cannot be adjusted due to different sizes of the ears of each person, so that the use of different patients cannot be satisfied is solved.

The second embodiment of the application is as follows:

Referring to fig. 3, fig. 3 is a schematic overall structure of a second embodiment of the utility model, and the second embodiment of the utility model is a convenient-to-wear hearing aid, which further includes a first cushion 201 and a second cushion 202.

In this embodiment, the adjusting assembly further includes a first cushion 201 and a second cushion 202, so that the wearing comfort can be improved through the foregoing scheme.

Wherein, the first cushion 201 is sleeved outside the first clamping block 104; the second soft cushion 202 is sleeved outside the second clamping block 106, the first soft cushion 201 and the second soft cushion 202 are made of natural rubber, the texture is soft, the first soft cushion 201 is covered on the surface of the first clamping block 104 in a bonding mode, the second soft cushion 202 is covered on the surface of the second clamping block 106 in a bonding mode, and the wearing comfort can be improved through the first soft cushion 201 and the second soft cushion 202.

In this embodiment, since the patient needs to wear for a long time, the first cushion 201 and the second cushion 202 are in flexible contact with the ears of the patient, thereby improving wearing comfort.

The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.

Claims

1. A hearing aid which is easy to wear, comprising a control body, characterized in that,

The clamping assembly is also included;

The clamping assembly comprises an ear hook, a sliding sleeve, a first clamping block, a thread bush, a second clamping block, an earphone and an adjusting member, wherein the ear hook is fixedly connected with the control main body and is positioned on one side of the control main body, the sliding sleeve is sleeved on the outer side of the ear hook and is in sliding connection with the ear hook, the first clamping block is fixedly installed on the sliding sleeve, the thread bush is sleeved on the outer side of the ear hook and is in threaded connection with the ear hook, the second clamping block is fixedly installed on the thread bush, the earphone is installed on the ear hook, and the adjusting member drives the first clamping block to move.

2. A hearing aid for easy wearing as claimed in claim 1, wherein,

3. A hearing aid for easy wearing as claimed in claim 2, wherein,

The adjusting member further comprises a knob which is fixedly connected with the screw rod and is positioned at the end part of the screw rod.

4. A hearing aid for easy wearing as claimed in claim 1, wherein,

5. A hearing aid for easy wearing as claimed in claim 1, wherein,

The adjusting member further comprises a first soft cushion and a second soft cushion, and the first soft cushion is sleeved outside the first clamping block; the second soft cushion is sleeved outside the second clamping block.