CN212259336U - Hearing aid convenient to carry - Google Patents

Abstract

The utility model discloses a audiphone that conveniently carries, which comprises a disc body, audiphone that conveniently carries still includes roating seat, rotation post, cylinder, external gear and internal gear, the disk body right-hand member is equipped with the roating seat, roating seat and cylinder fixed connection. The utility model is provided with the spring, when the cylinder is stressed to rotate, the rotating plate is driven to slide on the round rod, so that the rotating plate acts on the spring, and the rotating plate can return to the original position due to the restoring force of the spring; the sliding block slides with the sliding seat to drive the connecting plate to act on the inner gear, so that the inner gear can rotate stably; through rotatory roating seat, drive the cylinder and rotate to the outer gear takes place to rotate, acts on the inner gear, makes the inner gear drive the rotation post and rotates, and the spliced pole can make hearing aid head rotate in the middle of and give a slight massage of ear, solves the position of hearing aid head and ear contact and perspires easily or extrudees, leads to wearing uncomfortable problem.

Description

Hearing aid convenient to carry

Technical Field

The utility model relates to a audiphone technical field specifically is a audiphone that conveniently carries.

Background

A hearing aid is a device that amplifies sound waves to amplify sound, thereby facilitating the listening of people. With the increase of age, the hearing of the elderly is reduced, and even some elderly people cannot normally communicate with others, so that the hearing aid is required.

The existing technology can generate uncomfortable effects after the hearing aid is used for a long time, and the main reason is that the position where the head of the hearing aid is contacted with the ear is easy to sweat or squeeze, so that the wearing is uncomfortable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hearing aid that conveniently carries to the weak point to solve the current technique that proposes in the above-mentioned background art and after using hearing aid for a long time, can produce uncomfortable influence, the leading cause is that the position of earphone head and ear contact perspires easily or extrudes, leads to wearing uncomfortable problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a audiphone that conveniently carries, includes the disk body, audiphone that conveniently carries still includes roating seat, rotation post, cylinder, external gear and internal gear, the disk body right-hand member is equipped with the roating seat, roating seat and cylinder fixed connection, the cylinder rotates with the disk body to be connected, disk body and external gear fixed connection, the external gear meshes with the internal gear mutually and is connected, the internal gear with rotate post fixed connection, it rotates with the disk body to rotate the post and is connected.

Preferably, the audiphone that conveniently carries still includes rotor plate, round bar, fixed plate and spring, cylinder and rotor plate fixed connection, rotor plate and round bar sliding connection, the round bar external surface is fixed with the fixed plate, fixed plate and disk body fixed connection, the round bar surface cover is equipped with the spring.

Preferably, the hearing aid convenient to carry further comprises a connecting plate, a sliding block and a sliding seat, the internal gear is connected with the connecting plate in a welding mode, the connecting plate is fixedly connected with the sliding block, the sliding block is connected with the sliding seat in a sliding mode, and the sliding seat is fixedly connected with the disc body.

Preferably, the portable hearing aid further comprises a connecting column and a hearing aid head, wherein the connecting column is connected with the hearing aid head through a connecting rod

The movable column is fixedly connected with the connecting column, and the connecting column is fixedly connected with the hearing aid head.

Preferably, the hearing aid convenient to carry further comprises a hearing aid main body, a first button, a second button, an elastic tube and an auxiliary plate, wherein the auxiliary plate is fixed on the outer surface of the plate body, the plate body is fixedly connected with the elastic tube, the elastic tube is fixedly connected with the hearing aid main body, the second button is arranged on the hearing aid main body, and the first button is arranged on the hearing aid main body.

Compared with the prior art, the beneficial effects of the utility model are that: the hearing aid is convenient to carry, and the hearing aid is convenient to carry,

(1) the utility model discloses a be equipped with the spring, when the cylinder atress rotates, take rotatoryly

The plate slides on the rod, so that the rotating plate acts on the spring, which is caused by the restoring force of the spring

The rotating plate returns to the original position;

(2) the utility model drives the connecting plate to act on the inner gear by the sliding block and the sliding seat sliding, so that the inner gear can rotate stably;

(3) the utility model discloses a rotatory roating seat drives the cylinder and rotates to the rotation takes place for the outer gear, acts on the inner gear, makes the inner gear drive the rotation post and rotates, and the spliced pole can make hearing aid head rotate between and, gives a slight massage of ear, solves the position of hearing aid head and ear contact and perspires easily or extrudees, leads to wearing uncomfortable problem.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the tray body of the present invention;

FIG. 3 is an internal structure view of the tray body of the present invention;

FIG. 4 is a side view of the column of the present invention;

fig. 5 is an enlarged view of a in fig. 3 according to the present invention.

In the figure: 1. the hearing aid comprises a hearing aid body, 2, a first key, 3, a second key, 4, an elastic tube, 5, an auxiliary disc, 6, a disc body, 7, a rotary seat, 8, a rotary column, 9, a connecting column, 10, a hearing aid head, 11, a column body, 12, a rotary plate, 13, a round rod, 14, a fixing plate, 15, a spring, 16, an external gear, 17, an internal gear, 18, a connecting plate, 19, a sliding block, 20 and a sliding seat.

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. 1-5, the present invention provides a technical solution: the utility model provides a hearing aid that conveniently carries, is shown according to fig. 3, hearing aid that conveniently carries still includes roating seat 7, rotates post 8, cylinder 11, external gear 16 and internal gear 17, 6 right-hand members of disk body are equipped with roating seat 7, roating seat 7 and cylinder 11 fixed connection can drive cylinder 11 and rotate when roating seat 7 rotates, cylinder 11 rotates with disk body 6 and is connected, disk body 6 and external gear 16 fixed connection, external gear 16 meshes with internal gear 17 mutually and is connected, can drive internal gear 17 and rotate when external gear 16 rotates, internal gear 17 with rotate post 8 fixed connection, it is connected with disk body 6 rotation to rotate post 8.

According to fig. 4, the hearing aid convenient to carry further comprises a rotating plate 12, a round rod 13, a fixing plate 14 and a spring 15, the cylinder 11 is fixedly connected with the rotating plate 12, the rotating plate 12 is slidably connected with the round rod 13, the rotating plate 12 slides on the round rod 13, so that the rotating plate 12 extrudes the spring 15, the rotating plate 12 can return to the original position under the action of the restoring force of the spring 15 when the force given by the cylinder 11 is released, the fixing plate 14 is fixed on the outer surface of the round rod 13, the fixing plate 14 is fixedly connected with the disc body 6, and an elastic sleeve is sleeved on the outer surface of the round rod 13

A spring 15.

According to fig. 5, the portable hearing aid further comprises a connecting plate 18, a sliding block 19 and a sliding seat 20, the internal gear 17 is welded to the connecting plate 18, the connecting plate 18 is fixedly connected to the sliding block 19, the sliding block 19 is slidably connected to the sliding seat 20, the sliding seat 20 is fixedly connected to the disc body 6, the sliding block 19 and the sliding seat 20 can slide relative to each other, and the internal gear 17 can be guaranteed to rotate stably through the connecting plate 18.

According to the illustration in fig. 2, the portable hearing aid further comprises a connecting column 9 and a hearing aid head 10, the rotating column 8 is fixedly connected with the connecting column 9, and the connecting column 9 is fixedly connected with the hearing aid head 10.

According to the illustration in fig. 1, the portable hearing aid further comprises a hearing aid main body 1, a first button 2, a second button 3, an elastic tube 4 and an auxiliary plate 5, the auxiliary plate 5 is fixed on the outer surface of the plate body 6, the plate body 6 is fixedly connected with the elastic tube 4, the elastic tube 4 is fixedly connected with the hearing aid main body 1, the elastic tube 4 has elasticity, so that the hearing aid can be conveniently worn by ears of different shapes, the second button 3 is arranged on the hearing aid main body 1, the first button 2 is arranged on the hearing aid main body 1, and the first button 2 and the second button 3 are mainly used for adjusting the output function of the device.

The working principle is as follows: when in use, through the arrangement of the spring 15, when the cylinder 11 is forced to rotate,

the rotating plate 12 slides on the round rod 13, so that the rotating plate 12 acts on the spring 15, and the rotating plate 12 can return to the original position due to the restoring force of the spring 15; the sliding block 19 and the sliding seat 20 slide to drive the connecting plate 18 to act on the internal gear 17, so that the internal gear 17 can rotate stably; the rotary seat 7 is rotated to drive the cylinder 11 to rotate, so that the outer gear 16 rotates to act on the inner gear 17, the inner gear 17 drives the rotating column 8 to rotate, the hearing aid head 10 can rotate through the connecting column 9 to give a slight massage to ears, the problem that the contact position of the hearing aid head and the ears is prone to sweating or extrusion to cause discomfort in wearing is solved, and the content which is not described in detail in the specification belongs to the prior art which is well known by professional technicians in the field.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

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 (5)

1. A hearing aid that is portable, comprising a disc body (6), characterized in that: the audiphone that conveniently carries still includes roating seat (7), rotates post (8), cylinder (11), external gear (16) and internal gear (17), disk body (6) right-hand member is equipped with roating seat (7), roating seat (7) and cylinder (11) fixed connection, cylinder (11) rotate with disk body (6) and are connected, disk body (6) and external gear (16) fixed connection, external gear (16) are connected with internal gear (17) mesh mutually, internal gear (17) and rotation post (8) fixed connection, it is connected with disk body (6) rotation to rotate post (8).

2. A portable hearing aid according to claim 1, wherein: hearing aid that conveniently carries still includes rotor plate (12), round bar (13), fixed plate (14) and spring (15), cylinder (11) and rotor plate (12) fixed connection, rotor plate (12) and round bar (13) sliding connection, round bar (13) external surface fixation has fixed plate (14), fixed plate (14) and disk body (6) fixed connection, round bar (13) external surface cover is equipped with spring (15).

3. A portable hearing aid according to claim 1, wherein: the hearing aid convenient to carry further comprises a connecting plate (18), a sliding block (19) and a sliding seat (20), the internal gear (17) is connected with the connecting plate (18) in a welding mode, the connecting plate (18) is fixedly connected with the sliding block (19), the sliding block (19) is connected with the sliding seat (20) in a sliding mode, and the sliding seat (20) is fixedly connected with the disc body (6).

4. A portable hearing aid according to claim 1, wherein: the portable hearing aid further comprises a connecting column (9) and a hearing aid head (10), the rotating column (8) is fixedly connected with the connecting column (9), and the connecting column (9) is fixedly connected with the hearing aid head (10).

5. A portable hearing aid according to claim 1, wherein: the hearing aid convenient to carry further comprises a hearing aid main body (1), a first key (2), a second key (3), an elastic tube (4) and an auxiliary plate (5), the auxiliary plate (5) is fixed on the outer surface of the disc body (6), the disc body (6) is fixedly connected with the elastic tube (4), the elastic tube (4) is fixedly connected with the hearing aid main body (1), the second key (3) is arranged on the hearing aid main body (1), and the first key (2) is arranged on the hearing aid main body (1).

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