CN215181273U - Plug-in hearing aid glasses - Google Patents

Abstract

The utility model discloses a plug-in hearing aid glasses, including picture frame, pile head and mirror leg, the pile head is located picture frame one side, the mirror leg with the pile head is articulated, the mirror leg is including inserting dead lever and bracing piece, the slip of plug pole is worn to locate in the bracing piece. The embodiment of the utility model provides a plug-in hearing aid glasses, its mirror leg is including plug-in lever and bracing piece, and in plug-in lever slided and wears to locate the bracing piece, but plug-in lever and bracing piece relative slip also to reach the purpose of adjusting mirror leg length, and then make the plug-in hearing aid glasses that this embodiment provided can be applicable to different users.

Description

Plug-in hearing aid glasses

Technical Field

The utility model relates to an intelligence wearing equipment field, in particular to plug-in hearing aid glasses.

Background

The hearing aid glasses are auxiliary hearing tools and are also small-sized loudspeakers, original inaudible sound is amplified, and residual hearing of the hearing-impaired people is utilized to enable the sound to be transmitted to the auditory center of the brain, so that the hearing-impaired people can feel the sound.

Currently, most hearing glasses available on the market use bone conduction, which is a method of vibrating the skull bone with a sound signal, and directly transmitting the sound signal to the inner ear without passing through the outer ear and the middle ear. After the hearing-impaired person wears the bone conduction hearing aid spectacles, external sound signals are transmitted to the inner ear through the skull bone, so that external sounds are sensed.

However, the temple part of the existing hearing aid glasses is fixedly connected with the frame part, resulting in that the temple part cannot be adjusted according to different users, i.e.: the temple portion is not telescopically adjustable to adapt the temple length to different users.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a plug-in hearing aid glasses, aim at solving the unable technical problem who adjusts of mirror leg length of current hearing aid glasses.

In order to achieve the above object, the utility model provides a plug-in hearing aid glasses, plug-in hearing aid glasses include picture frame, pile head and mirror leg, the pile head is located picture frame one side, the mirror leg with the pile head is articulated, the mirror leg is including plug pole and bracing piece, plug pole slides and wears to locate in the bracing piece.

Preferably, the inserting and pulling rod is arranged in a penetrating manner, one end of the supporting rod is constructed into a first clamping strip with a first clamping head, the first clamping strip is located on one side of the inserting and pulling rod, a plurality of first clamping grooves which are continuously distributed are formed in the supporting rod corresponding to the first clamping strip, and the first clamping head is arranged at the end part of the first clamping strip in a protruding manner.

Preferably, the inserting and pulling rod penetrates through one end in the supporting rod and is constructed into a second clamping strip with a second clamping head, the second clamping strip is located on the other side of the inserting and pulling rod, a plurality of second clamping grooves which are continuously distributed are formed in the supporting rod corresponding to the second clamping strip, and the second clamping head is convexly arranged at the end part of the second clamping head.

Preferably, the plug-pull rod is arranged in a penetrating manner, one end of the plug-pull rod in the support rod is provided with a structural reinforcing plate, the structural reinforcing plate is located between the first clamping strip and the second clamping strip, and the structural reinforcing plate is arranged at intervals between the first clamping strip and the second clamping strip.

Preferably, be equipped with on the first card strip dorsad the first boss that first dop extends, be equipped with on the second card strip dorsad the second boss that the second dop extends, first boss with the second boss is located respectively the relative both sides of structure reinforcing plate.

Preferably, the structure reinforcing plate is including the first rectangular plate, trapezoidal plate and the second rectangular plate that connect gradually, the second rectangular plate corresponds first boss with the second boss sets up, the second rectangular plate is relative first rectangular plate contracts in its inboard, the second rectangular plate respectively with form between first boss and the second boss and keep away a space.

Preferably, the bracing piece includes inside hollow mounting bracket and supporting leg, be equipped with two dog that distribute relatively in the mounting bracket, two the dog will the inner space partition of mounting bracket is for supplying the plug space of plug pole plug and the installation space who is used for installing the control panel.

Preferably, plug-in hearing aid glasses are still including locating microphone and vibration speaker on the mounting bracket, the microphone with vibration speaker respectively with the control panel electricity is connected.

Preferably, plug-in hearing aid glasses are still including locating volume adjustment button on the mounting bracket, volume adjustment button with the control panel electricity is connected.

Preferably, plug-in hearing aid glasses are still including locating battery compartment on the mounting bracket, the battery compartment is located the top of vibration speaker.

Compared with the prior art, the utility model discloses beneficial technological effect lies in:

the embodiment of the utility model provides a plug-in hearing aid glasses, its mirror leg is including plug-in lever and bracing piece, and in plug-in lever slided and wears to locate the bracing piece, but plug-in lever and bracing piece relative slip also to reach the purpose of adjusting mirror leg length, and then make the plug-in hearing aid glasses that this embodiment provided can be applicable to different users.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the plug-in hearing aid glasses of the present invention;

fig. 2 is a schematic structural view of a temple of the plug-in hearing aid glasses according to the present invention at a viewing angle;

fig. 3 is a schematic structural view of the glasses legs of the plug-in hearing aid glasses according to another viewing angle;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a schematic view of the inner structure of the glasses legs of the plug-in hearing aid glasses of the present invention;

FIG. 6 is an enlarged partial view of FIG. 5 at B;

fig. 7 is a schematic structural view of the plug-in rod of the plug-in hearing aid glasses of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like 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 and intended to be used for explaining the present invention, and should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Example one

The embodiment of the utility model provides a plug-in hearing aid glasses, see fig. 1, this plug-in hearing aid glasses include picture frame 10, pile head 20 and mirror leg 30, and picture frame 10 one side is located to pile head 20, and mirror leg 30 is articulated with pile head 20, and mirror leg 30 is including inserting dead lever 31 and bracing piece 32, and inserting dead lever 31 slides and wears to locate in bracing piece 32.

The embodiment of the utility model provides a mirror leg 30 comprises plug pole 31 and bracing piece 32, and plug pole 31 slides and inserts and locate the bracing piece 32 in, but plug pole 31 and bracing piece 32 relative slip also are mirror leg 30's adjustable length. Specifically, when the temple 30 needs to be extended, the insertion/extraction rod 31 may be inserted into the support rod 32, and when the temple 30 needs to be shortened, the insertion/extraction rod 31 may be gradually pulled out from the support rod 32.

It should be noted that the length of the temple 30 can be adjusted by relative sliding between the plug rod 31 and the support rod 32, and the specific structures of the plug rod 31 and the support rod 32 can be designed according to actual situations, for example, the plug rod 31 can be directly inserted into the support rod 32, and corresponding limiting structures are arranged on the plug rod 31 and the support rod 32 to prevent the plug rod 31 and the support rod 32 from being separated from each other or prevent the plug rod 31 from being excessively inserted into the support rod 32.

Example two

Referring to fig. 2 to 7, the insertion/extraction rod 31 provided in the embodiment of the present invention is configured to have a first clamping strip 312 with a first clamping head 311 at one end of the support rod 32, the first clamping strip 312 is located at one side of the insertion/extraction rod 31, the support rod 32 is provided with a plurality of first clamping grooves 321 distributed continuously corresponding to the first clamping strip 312, and the first clamping head 311 is protruded at an end of the first clamping strip 312. In the present embodiment, a first locking strip 312 extends from the end of the insertion rod 31 along the length direction thereof, and the first locking strip 312 is configured as a thin plate structure having a first locking head 311, it can be understood that the first locking strip 312 has certain elasticity. The supporting rod 32 is provided therein with a plurality of first engaging grooves 321 distributed continuously, when the plugging rod 31 is inserted into the supporting rod 32, the first engaging strip 312 moves along the plurality of first engaging grooves 321 distributed continuously, and during the movement of the first engaging strip 312, the first engaging head 311 moves from one of the first engaging grooves 321 to another adjacent first engaging groove 321. When the first clamping head 311 moves from one of the first clamping grooves 321 to another adjacent first clamping groove 321, the first clamping head 311 deforms under the action of the protruding ends of the side walls of the two adjacent first clamping grooves 321, so that the first clamping head 311 can move from one of the first clamping grooves 321 to another adjacent clamping groove, and at the moment, a user is required to apply a certain acting force to achieve the purpose of plugging and unplugging the plugging and unplugging rod 31 in the supporting rod 32.

EXAMPLE III

Referring to fig. 2 to 7, in the embodiment of the present invention, one end of the plugging rod 31 inserted into the supporting rod 32 is configured as a second clamping strip 314 having a second clamping head 313, the second clamping strip 314 is located at the other side of the plugging rod 31, the supporting rod 32 is provided with a plurality of second clamping grooves 322 distributed continuously corresponding to the second clamping strip 314, and the second clamping head 313 is protruded at the end of the second clamping head 313. In this embodiment, a second locking strip 314 extends from the end of the insertion/extraction rod 31 along the length direction thereof, and the second locking strip 314 is configured as a thin plate structure having the first locking head 311, it can be understood that the second locking strip 314 has certain elasticity. The supporting rod 32 is provided therein with a plurality of first engaging grooves 321 distributed continuously, when the plugging rod 31 is inserted into the supporting rod 32, the second engaging strip 314 moves along the plurality of first engaging grooves 321 distributed continuously, and during the moving process of the second engaging strip 314, the second engaging head 313 moves from one of the second engaging grooves 322 to another adjacent second engaging groove 322. When the second clamping head 313 moves from one of the second clamping grooves 322 to another adjacent second clamping groove 322, the second clamping head 313 deforms under the action of the protruding end of the side wall of the two adjacent second clamping grooves 322, so that the second clamping head 313 can move from one of the second clamping grooves 322 to another adjacent clamping groove, and at the moment, a user is required to apply a certain acting force to achieve the purpose of plugging and unplugging the plugging and unplugging rod 31 in the supporting rod 32. The first clamping strip 312 and the second clamping strip 314 are respectively located at two sides of the plugging rod 31, the first clamping groove 321 and the second clamping groove 322 are respectively located at two sides of the supporting rod 32, and the plugging rod 31 can be plugged in the supporting rod 32 through the cooperation of the first clamping strip 312 and the first clamping groove 321, and the second clamping strip 314 and the second clamping groove 322.

Example four

Referring to fig. 2-7, the one end of the plug rod 31 penetrating through the support rod 32 provided by the embodiment of the present invention is further provided with a structural reinforcing plate 315, the structural reinforcing plate 315 is located between the first clamping strip 312 and the second clamping strip 314, and the structural reinforcing plate 315 is respectively spaced from the first clamping strip 312 and the second clamping strip 314. In this embodiment, the structure reinforcing plate 315 is disposed at the end of the plugging rod 31 and located between the first clamping strip 312 and the second clamping strip 314, the structure reinforcing plate 315 plays a role in improving the structural strength, and prevents the first clamping strip 312 and the second clamping strip 314 from generating large deformation under the action of external force, so that the connection between the plugging rod 31 and the supporting rod 32 is loosened, that is, the plugging rod is easily loosened, and the use is affected. It should be noted that, for guaranteeing that first card strip 312 and second card strip 314 have certain elasticity, can take place to deform under the exogenic action for plug-pull rod 31 can remove in bracing piece 32, the embodiment of the utility model provides a first card strip 312 and second card strip 314 respectively with structure reinforcing plate 315 interval distribution, also promptly: gaps are provided between the first clip strip 312 and the structural reinforcing plate 315 and between the second clip strip 314 and the structural reinforcing plate 315.

EXAMPLE five

Referring to fig. 2 to 7, the first clip strip 312 provided by the embodiment of the present invention is provided with a first boss 316 extending away from the first clip head 311, the second clip strip 314 is provided with a second boss 317 extending away from the second clip head 313, and the first boss 316 and the second boss 317 are respectively located on two opposite sides of the structure reinforcing plate 315. In this embodiment, the first bosses 316 and the second bosses 317 can respectively enhance the toughness of the first clamping strips 312 and the second clamping strips 314, and prevent the first clamping strips 312 and the second clamping strips 314 from brittle fracture, so as to prolong the service life of the plug-pull rod 31, thereby improving the product quality of the plug-pull hearing aid glasses provided by this embodiment.

EXAMPLE six

Referring to fig. 2-7, the structural reinforcement plate 315 of the present invention includes a first rectangular plate 315a, a trapezoidal plate 315b, and a second rectangular plate 315c connected in sequence, the second rectangular plate 315c is disposed corresponding to the first boss 316 and the second boss 317, the second rectangular plate 315c is shrunk inside the first rectangular plate 315a, and the second rectangular plate 315c forms a space between the first boss 316 and the second boss 317. In this embodiment, when the first clip strip 312 and the second clip strip 314 deform, the first clip 311 and the second clip 313 move toward the structural reinforcement plate 315, in order to prevent the first boss 316 and the second boss 317 from being blocked by the structural reinforcement plate 315 during deformation, the structural reinforcement plate 315 according to this embodiment includes a first rectangular plate 315a, a trapezoidal plate 315b, and a second rectangular plate 315c, which are connected in sequence, the first rectangular plate 315a is connected to a lower bottom edge of the trapezoidal plate 315b, the second rectangular plate 315c is connected to an upper bottom edge of the trapezoidal plate 315b, and the second rectangular plate 315c forms a space between the first boss 316 and the second boss 317, so as to prevent the first boss 316 and the second boss 317 from being blocked by the structural reinforcement plate 315, thereby performing a position-avoiding function on the first boss 316 and the second boss 317.

EXAMPLE seven

Referring to fig. 2 to 7, the support rod 32 according to the embodiment of the present invention includes a hollow mounting frame 323 and a support leg 324, two stoppers 40 are disposed in the mounting frame 323, and the two stoppers 40 separate the inner space of the mounting frame 323 into a plugging space for plugging the plugging rod 31 and an installation space for installing the control board 50. In this embodiment, the support rod 32 includes a mounting bracket 323 and a support leg 324, the support leg 324 is connected to an end of the mounting bracket 323, and the mounting bracket 323 has a hollow structure for mounting electronic devices such as the control board 50. Two stoppers 40 are disposed in the mounting bracket 323, and the two stoppers 40 divide an inner space of the mounting bracket 323 into an installation space for installing the control board 50 and a plugging space for inserting the plugging rod 31. It should be noted that the two stoppers 40 are respectively located at the positions of the first engaging groove 321 and the second engaging groove 322 at the end, so that the inserting and pulling rod 31 can be limited, and the inserting and pulling rod 31 is prevented from extending into the space where the control board 50 is located.

Example eight

Referring to fig. 2 to 7, the plug-in hearing aid according to the embodiment of the present invention further includes a microphone 60 and a vibration speaker 70 disposed on the mounting frame 323, wherein the microphone 60 and the vibration speaker 70 are electrically connected to the control board 50, respectively. In this embodiment, the microphone 60 is used for collecting external sounds, the sound signal collected by the microphone 60 is sent to the control board 50, and the sound signal is processed by the control board 50 and then sent to the vibration speaker 70, so that the sound signal is transmitted to the hearing-impaired user through the vibration speaker 70. It should be noted that, in the vibration speaker 70 of the present embodiment, the magnetic vibration piece is abutted against the head of the human body, and the vibration of the magnetic vibration piece is utilized to transmit the sound to the inner ear, so that the hearing-impaired user can sense the external sound. That is, the vibration speaker 70 proposed in the present embodiment utilizes a bone conduction mode, and refer to the patent with the application number CN201310695788.8 specifically.

Example nine

Referring to fig. 2 to 7, the plug-in hearing aid according to the embodiment of the present invention further includes a volume adjustment button 80 disposed on the mounting bracket 323, wherein the volume adjustment button 80 is electrically connected to the control board 50. In this embodiment, a through hole is formed in the mounting frame 323, and the volume adjustment button 80 is disposed in the through hole and electrically connected to the control board 50, so as to adjust the volume through the volume adjustment button 80. Preferably, the volume adjustment button 80 proposed in the present embodiment is in a scroll wheel shape to increase or decrease the volume in a scrolling manner.

Example ten

Referring to fig. 2-7, the plug-in hearing aid glasses according to the present invention further include a battery compartment 90 disposed on the mounting frame 323, wherein the battery compartment 90 is located above the vibration speaker 70. In this embodiment, a battery compartment 90 is disposed at an end of the mounting frame 323, the battery compartment 90 is used for placing a battery to supply power to the control board 50, the vibration speaker 70, and the like, and the battery may be a button battery, which is merely exemplary and not limiting, and may also be another battery. A battery cover is arranged at an opening of the battery compartment 90 to isolate the button battery placed in the battery compartment 90 from the outside through the battery cover, thereby preventing dust, water and the like from entering the battery compartment 90.

The above is only the part or the preferred embodiment of the present invention, no matter the characters or the drawings can not limit the protection scope of the present invention, all under the whole concept of the present invention, the equivalent structure transformation performed by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a plug-in hearing aid glasses, its characterized in that, includes picture frame, pile head and mirror leg, the pile head is located picture frame one side, the mirror leg with the pile head is articulated, the mirror leg is including inserting dead lever and bracing piece, the plug pole slides and wears to locate in the bracing piece.

2. The pluggable hearing glasses according to claim 1, wherein an end of the plug rod inserted into the support rod is configured as a first clamping strip having a first clamping head, the first clamping strip is located at one side of the plug rod, the support rod is provided with a plurality of first clamping grooves distributed continuously corresponding to the first clamping strip, and the first clamping head is protruded at an end of the first clamping strip.

3. The pluggable hearing glasses according to claim 2, wherein one end of the plug rod inserted into the support rod is configured as a second clamping bar having a second clamping head, the second clamping bar is located at the other side of the plug rod, the support rod is provided with a plurality of second clamping grooves distributed continuously corresponding to the second clamping bar, and the second clamping head is protruded from an end of the second clamping head.

4. The pluggable hearing aid glasses according to claim 3, wherein a structural reinforcement plate is provided at an end of the plug rod inserted into the support rod, the structural reinforcement plate is located between the first clip strip and the second clip strip, and the structural reinforcement plate is spaced apart from the first clip strip and the second clip strip, respectively.

5. The pluggable hearing aid glasses according to claim 4, wherein the first clip strip is provided with a first protrusion extending away from the first clip head, the second clip strip is provided with a second protrusion extending away from the second clip head, and the first protrusion and the second protrusion are respectively located on two opposite sides of the structure-reinforcing plate.

6. The pluggable hearing glasses according to claim 5, wherein the structural reinforcement plate comprises a first rectangular plate, a trapezoidal plate and a second rectangular plate, which are sequentially connected, the second rectangular plate is disposed corresponding to the first boss and the second boss, the second rectangular plate is retracted inside the first rectangular plate relative to the first rectangular plate, and a space is formed between the second rectangular plate and the first boss and between the second rectangular plate and the second boss, respectively.

7. The pluggable hearing-aid glasses according to claim 1, wherein the support rod comprises a hollow mounting rack and support legs, two stoppers are arranged in the mounting rack and are distributed oppositely, and the two stoppers separate the inner space of the mounting rack into a plugging space for plugging and unplugging the plugging and unplugging rod and an installation space for installing a control panel.

8. The pluggable hearing aid glasses according to claim 7, further comprising a microphone and a vibration speaker provided on the mounting frame, wherein the microphone and the vibration speaker are electrically connected to the control board, respectively.

9. The pluggable hearing aid glasses according to claim 8, further comprising a volume adjustment button disposed on the mounting frame, the volume adjustment button being electrically connected to the control board.

10. The pluggable hearing aid glasses according to claim 9, further comprising a battery compartment disposed on the mounting frame, the battery compartment being located above the vibration speaker.

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