CN212572964U

CN212572964U - Prevent falling effectual audiphone

Info

Publication number: CN212572964U
Application number: CN202021392516.2U
Authority: CN
Inventors: 陈虎; 陈媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-02-19
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a prevent falling effectual audiphone, the reciprocating impact tunnel drilling machine comprises a machine body, the threaded hole is opened at the top of fuselage, and the top of fuselage is provided with into sound seat, it has the seat of revolving through bolted connection to advance the below outer wall of sound seat, and revolves the seat and pass through inner wall threaded connection with the screw hole, the draw-in groove has been seted up at the top of advancing sound seat, and the top of advancing sound seat is provided with the head hoop, the both ends of head hoop all are provided with the buckle, and looks adaptation between buckle and the draw-in groove. The utility model discloses can alleviate the ear burden, prevent droing of audiphone, be convenient for change and wash, can prevent that the dust from getting into the inside sound inlet that causes of sound seat and blocking up, can protect the side of fuselage, prevent that the audiphone from dropping and causing the damage, can protect the fuselage bottom, prevent to get into dust and water, the rubber pad can play certain buffering effect simultaneously, can freely adjust the length of head hoop according to user's demand, improves user's comfort level.

Description

Prevent falling effectual audiphone

Technical Field

The utility model relates to a audiphone technical field especially relates to an prevent falling effectual audiphone.

Background

The hearing aid is a small-sized loudspeaker, which enlarges the originally inaudible sound and then utilizes the residual hearing of the hearing-impaired person to enable the sound to be transmitted to the auditory center of the brain so as to feel the sound. The hearing aid mainly comprises a microphone, an amplifier, an earphone, a power supply and volume control, and is divided into an air conduction hearing aid and a bone conduction hearing aid according to a conduction mode.

The audiphone uses outside hanging the ear during the use, thereby because unnecessary fixing device, thereby often take place the audiphone and drop and appear falling bad phenomenon, and the operating time of audiphone is longer moreover, hangs in external ear during operation, and the weight of audiphone is supported by the ear, and the back of time overlength, the ear appears the ache easily, so the ear can appear damaging even the deformation for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hearing aid with good anti-falling effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an prevent falling effectual audiphone, includes the fuselage, the top of fuselage is opened threaded hole, and the top of fuselage is provided with into sound seat, it has the seat of revolving through bolted connection to advance the below outer wall of sound seat, and revolves the seat and pass through inner wall threaded connection with the threaded hole, the draw-in groove has been seted up at the top of advancing sound seat, and the top of advancing sound seat is provided with the head hoop, the both ends of head hoop all are provided with the buckle, and looks adaptation between buckle and the draw-in groove.

As a further aspect of the present invention: the outer wall of one side of the sound inlet seat is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a sound transmission pipe, and the other end of the sound transmission pipe is connected with an earplug through a bolt.

As a further aspect of the present invention: the outer wall of the top of one side of the sound inlet seat is provided with a sound input port, and the outer wall of the sound input port is connected with a dust screen through a bolt.

As a further aspect of the present invention: the outer wall of one side of the fuselage has an air bag through bolted connection, the air bag is located the outside of fuselage, and the outer wall of one side of the fuselage has the washing cotton through bolted connection, and the washing cotton is located the inboard of fuselage.

As a further aspect of the present invention: a square hole is formed in the outer wall of one side of the machine body, the inner wall of the square hole is connected with a potentiometer through a bolt, and a switch is arranged on the outer wall of the same side of the machine body.

As a further aspect of the present invention: the heat dissipation device comprises a body, and is characterized in that the inner wall of the bottom of the body is connected with a heat dissipation box through a bolt, the inner wall of the heat dissipation box is connected with a heat dissipation plate through a bolt, and the inner wall of the heat dissipation plate is connected with a battery through a bolt.

As a further aspect of the present invention: the bottom outer wall of fuselage is provided with the hole of charging, is connected through the wire between the base in hole of charging and the battery, and the bottom outer wall of fuselage has the rubber pad through bolted connection.

As a further aspect of the present invention: the head hoop is composed of a left side hoop and a right side hoop, a groove is formed in the outer wall of one end of the left side hoop, a sliding hole is formed in one end of the right side hoop, the outer wall of the left side hoop is connected with the inner wall of the right side hoop in a sliding mode, a buckling bolt is arranged on the outer wall of one side of the right side hoop, and the other end of the buckling bolt is inserted between the groove and the inside of the right side hoop.

The utility model has the advantages that:

1. by arranging the machine body, the sound inlet seat and the head band, when the hearing aid is worn, the head can be used for providing supporting force for the whole hearing aid, the ear burden is relieved, the hearing aid is prevented from falling off, the hearing aid is prevented from falling and breaking, the head band and the sound inlet seat are connected through a buckle, the head band is convenient to disassemble and replace and clean, the head band is prevented from contacting the scalp after long-term use, and bacteria and fungi are prevented from breeding;

2. the sound inlet and the dust screen are arranged, so that the situation that the normal work of the hearing aid is influenced due to the fact that dust enters the interior of the sound inlet seat to block the sound inlet during use of the hearing aid can be prevented, the air bag can protect the side face of the machine body and prevent the hearing aid from falling to cause damage, the cleaning cotton can be detached, the machine body and the head of a user can be separated, and bacteria breeding due to long-term use can be prevented;

3. the bottom of the machine body can be protected by arranging the rubber pad, so that dust and water are prevented from entering the machine body, and meanwhile, the rubber pad can play a certain buffering effect to protect the machine body from being broken;

4. through setting up recess and tieing mouthful, can freely adjust the length of head hoop according to user's demand, improve user's comfort level.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a hearing aid with good anti-falling effect according to embodiment 1;

fig. 2 is a partial structural schematic diagram of a hearing aid with good anti-falling effect according to embodiment 1;

fig. 3 is a schematic diagram of a disassembled structure of a hearing aid with good anti-falling effect in embodiment 1;

fig. 4 is a partial structural schematic diagram of a hearing aid with good anti-falling effect according to embodiment 2.

In the figure: the earphone comprises a main body 1, a main body 2, a rotary seat 3, a clamping groove 4, a head hoop 5, a buckle 6, a sound transmission pipe 7, an earplug 8, a sound input port 9, an air bag 10, cleaning cotton 11, a potentiometer 12, a switch 13, a heat dissipation box 14, a battery 15, a charging hole 16, a rubber pad 17, a groove 18 and a buckle 19.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, an anti-falling effectual audiphone, including fuselage 1, open at the top of fuselage 1 has the screw hole, and the top of fuselage 1 is provided with into sound seat 2, advances the below outer wall fixedly connected with of sound seat 2 and revolves seat 3, and revolves seat 3 and screw hole and pass through inner wall threaded connection, advances the top of sound seat 2 and seted up draw-in groove 4, and advances the top of sound seat 2 and be provided with head hoop 5, the both ends of head hoop 5 all are provided with buckle 6, and looks adaptation between buckle 6 and the draw-in groove 4.

Wherein, the outer wall of one side of the sound inlet seat 2 is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a sound transmission pipe 7, the other end of the sound transmission pipe 7 is fixedly connected with an earplug 8, the outer wall of the top of one side of the sound inlet seat 2 is provided with a sound input port 9, the outer wall of the sound input port 9 is fixedly connected with a dust screen, the outer wall of one side of the machine body 1 is fixedly connected with an air bag 10, the air bag 10 is positioned outside the machine body 1, the outer wall of one side of the machine body 1 is fixedly connected with a cleaning cotton 11, the cleaning cotton 11 is positioned inside the machine body 1, the outer wall of one side of the machine body 1 is provided with a square hole, the inner wall of the square hole is fixedly connected with a potentiometer 12, the outer wall of the same side of the machine body 1 is provided with a switch 13, the inner wall of the bottom, the base of the charging hole 16 is connected with the battery 15 through a lead, and the outer wall of the bottom of the machine body 1 is fixedly connected with a rubber pad 17.

The working principle is as follows: when the device is used, the head band 5 is inserted into the clamping groove 4 of the sound inlet seat 2 through the buckle 6, after the sound inlet seat 2 is fixed at two ends of the head band 5, the machine body 1 together with the sound inlet seat 2 is placed on an external ear, the sound transmission tube 7 is bent, the earplug 8 is plugged into an external auditory canal, and the head band 5 is clamped on the head, so that supporting force is provided for the use of the device, and the phenomenon that the ear is sore due to long use time of the device is prevented; after the switch 13 is turned on, the potentiometer 12 is adjusted, the device starts to assist a user to listen, sound enters from the sound input end 9, the sound signal is converted into an electric signal through the inside, the electric signal is enhanced and then converted into an amplified sound signal, and the amplified sound signal is transmitted into the ear of the user through the sound transmission tube 7.

Example 2

Referring to fig. 4, in this embodiment, compared with embodiment 1, the head band 5 is composed of a left side band and a right side band, a groove 18 is formed in an outer wall of one end of the left side band, a sliding hole is formed in one end of the right side band, the outer wall of the left side band is connected with an inner wall of the right side band in a sliding manner, a buckle 19 is arranged on an outer wall of one side of the right side band, and the other end of the buckle 19 is inserted into the groove 18 and inside the right side band.

The working principle is as follows: during the use, because user's fat thin difference, head hoop 5 adopts the mode that left side hoop and right side hoop are connected, and the user can freely adjust the length of head hoop 5 according to the demand of oneself, detains the slip of fixing left side hoop inside right side hoop through the lower of lifting up of pintle 19 to reach the head hoop 5 length that the user needs, improve the comfort level that the device used.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an prevent falling effectual audiphone, includes fuselage (1), its characterized in that, the threaded hole is opened at the top of fuselage (1), and the top of fuselage (1) is provided with into sound seat (2), the below outer wall of advancing sound seat (2) has seat (3) soon through bolted connection, and just revolves seat (3) and screw hole and pass through inner wall threaded connection, draw-in groove (4) have been seted up at the top of advancing sound seat (2), and the top of advancing sound seat (2) is provided with head hoop (5), the both ends of head hoop (5) all are provided with buckle (6), and looks adaptation between buckle (6) and draw-in groove (4).

2. The anti-falling hearing aid is characterized in that a threaded hole is formed in the outer wall of one side of the sound inlet seat (2), a sound transmission pipe (7) is connected to the inner wall of the threaded hole in a threaded mode, and an earplug (8) is connected to the other end of the sound transmission pipe (7) through a bolt.

3. The anti-falling hearing aid is characterized in that a sound input port (9) is formed in the outer wall of the top of one side of the sound inlet seat (2), and a dust screen is connected to the outer wall of the sound input port (9) through a bolt.

4. The hearing aid with the good anti-falling effect is characterized in that the outer wall of one side of the machine body (1) is connected with the air bag (10) through a bolt, the air bag (10) is positioned on the outer side of the machine body (1), the outer wall of one side of the machine body (1) is connected with the cleaning cotton (11) through a bolt, and the cleaning cotton (11) is positioned on the inner side of the machine body (1).

5. The anti-falling hearing aid with good effect according to claim 4, wherein a square hole is formed in the outer wall of one side of the machine body (1), a potentiometer (12) is connected to the inner wall of the square hole through a bolt, and a switch (13) is arranged on the outer wall of the same side of the machine body (1).

6. The hearing aid with good anti-falling effect according to claim 5, characterized in that the inner wall of the bottom of the machine body (1) is connected with a heat dissipation box (14) through bolts, the inner wall of the heat dissipation box (14) is connected with a heat dissipation plate through bolts, and the inner wall of the heat dissipation plate is connected with a battery (15) through bolts.

7. The anti-falling hearing aid is characterized in that a charging hole (16) is formed in the outer wall of the bottom of the machine body (1), a base of the charging hole (16) is connected with a battery (15) through a lead, and a rubber pad (17) is connected to the outer wall of the bottom of the machine body (1) through a bolt.

8. The hearing aid with the good anti-falling effect is characterized in that the head hoop (5) is composed of a left side hoop and a right side hoop, a groove (18) is formed in the outer wall of one end of the left side hoop, a sliding hole is formed in one end of the right side hoop, the outer wall of the left side hoop is connected with the inner wall of the right side hoop in a sliding mode, a buckling bolt (19) is arranged on the outer wall of one side of the right side hoop, and the other end of the buckling bolt (19) is inserted between the inner portion of the right side hoop and the groove (18).