CN218772377U

CN218772377U - Pronunciation exerciser

Info

Publication number: CN218772377U
Application number: CN202223415443.6U
Authority: CN
Inventors: 林伊曼; 余雅婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-03-28
Anticipated expiration: 2032-12-20

Abstract

The utility model provides a pronunciation trainer, which comprises two earphone bodies, wherein the surface of one earphone body is provided with a microphone, and the edge of one side surface of the two earphone bodies opposite to each other is provided with a first connecting groove; the headset comprises a headset body, a head hoop, a front end and a back end, wherein the headset body is provided with a plurality of earphone bodies; a plurality of slots are uniformly distributed on the inner wall of the first connecting slot, and a fixing slot is formed in the inner wall of one side of each slot; the number of the connecting blocks corresponds to that of the earphone bodies, earmuffs are fixedly mounted on one side of each connecting block, and a second connecting groove is formed in the center of the surface on the other side of each connecting block; can dismantle the ear muff through the setting to can be convenient pull down the ear muff and wash, avoid causing the earphone damage of intaking to the abluent in-process of ear muff.

Description

Pronunciation exerciser

Technical Field

The utility model belongs to the technical field of language learning, specifically speaking is a pronunciation exerciser.

Background

Spoken is an important course among the english learning process, the first step of practicing spoken is the pronunciation of mastering good audio track, it is at present to practice spoken, mostly rely on student's autonomic exercise, when spoken pronunciation, because the sound that oneself can hear is conducted by the skull, this sound that just leads to oneself to hear is different with the sound that the outsider heard, consequently adopt modes such as recording etc. to note own pronunciation and listen through equipment such as earphone again, thereby correct the mistake in pronunciation.

The headphone is widely used by vast students in the English learning process because of its travelling comfort when wearing, wherein the headphone is in order to reduce the oppression of earphone to human ear, wear the earmuff of making by flexible material in the partial surface of ear all can install, the earmuff not only can protect the ear, simultaneously can also play syllable-dividing effect, because the earmuff is long-term with ear surrounding skin, probably because human sweat etc. factor leads to its surperficial dirty because of, however, present earmuff is fixed mounting on the earphone mostly, make when carrying out the cleanness to the earmuff, lead to the inside damage of intaking of earphone easily.

To sum up, therefore the utility model provides a pronunciation exerciser to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a pronunciation exerciser to solve the earphone that is used for pronunciation of english practice among the prior art and uses when wasing the earmuff, lead to the inside problem of intaking the damage of earphone easily.

A pronunciation trainer, comprising:

the earphone comprises two earphone bodies, wherein a microphone is arranged on the surface of one earphone body, and first connecting grooves are formed in the edges of the opposite side surfaces of the two earphone bodies;

the headset comprises a headset body, a head hoop, a front end and a back end, wherein the headset body is provided with a plurality of earphone bodies;

the number of the slots is multiple, the slots are uniformly distributed on the inner wall of the first connecting groove, and the inner wall of one side of each slot is provided with a fixing groove;

the number of the connecting blocks corresponds to that of the earphone bodies, earmuffs are fixedly mounted on one side of each connecting block, and a second connecting groove is formed in the center of the surface on the other side of each connecting block;

the number of the fixed blocks is the same as that of the slots, the fixed blocks are uniformly distributed on the inner wall of the second connecting groove, and grooves are formed in the surface of one side of each fixed block;

the movable groove sets up in the inside of each earphone main part, and the inside movable groove quantity of every earphone main part all has a plurality ofly.

And the ball bearings are arranged in the movable grooves, and one side surfaces of the ball bearings penetrate out of one side inner walls of the fixed grooves respectively.

Furthermore, the size of first connecting groove and the adaptation of second connecting groove, the size of fixed block and the size adaptation of fixed slot and slot, just the position of fixed block on the second connecting groove corresponds with the position of fixed slot on first connecting inslot wall.

Furthermore, the position of the groove on the fixed block corresponds to the position of the ball penetrating out of the inner wall of the fixed groove, and the size of the groove is matched with that of the ball.

Further, the earphone main body is provided with the center on first connecting groove side surface and all is equipped with the sound outlet, the logical groove that runs through is seted up in the inboard of ear muff on fixed block surface, just the size that leads to the groove is greater than the size of sound outlet.

Further, the surface of ear muff and the inboard surface of head band are the rubber material, and inside all is filled there is the sound sponge of inhaling.

Furthermore, the inside in activity groove all installs the spring, just the both ends of spring respectively with one side inner wall in activity groove and ball keep away from one side counterbalance of fixed slot.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a set up the ear muff that can dismantle to can be convenient pull down the ear muff and wash, avoid causing the earphone to intake the water damage at the abluent in-process of ear muff, simultaneously through the first connecting groove that sets up, second connecting groove, slot, fixed slot and fixed block isotructure, the installation and the dismantlement of completion ear muff that can be convenient, make abluent process comparatively simple and convenient.

Drawings

Fig. 1 is a perspective view of the whole body of the present invention;

FIG. 2 is a perspective view of the connecting block portion of the present invention;

fig. 3 is a schematic perspective view of the main body of the earphone of the present invention;

fig. 4 is a partial sectional view of the present invention.

In the figure:

1. an earphone main body; 101. a microphone; 102. a first connecting groove; 103. a sound outlet; 2. a head band; 3. a slot; 301. fixing grooves; 4. connecting blocks; 401. ear muffs; 402. a second connecting groove; 403. a through groove; 5. a fixed block; 501. a groove; 6. a movable groove; 601. a ball bearing; 602. a spring.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

As shown in fig. 1-4, the utility model provides a pronunciation training device, which comprises:

the earphone comprises earphone bodies 1, wherein the number of the earphone bodies 1 is two, a microphone 101 is arranged on the surface of one earphone body 1, and first connecting grooves 102 are formed in the edges of the surfaces of the two opposite sides of the earphone bodies 1;

the headset comprises a headset body 1, a headset hoop 2 and a headset, wherein the headset body 1 is provided with a U-shaped structure, and the two ends of the headset hoop 2 are both in telescopic design, so that the position of the headset can be conveniently adjusted, and the headset is suitable for users with different head sizes;

a plurality of slots 3 are formed, the slots 3 are uniformly distributed on the inner wall of the first connecting groove 102, and a fixing groove 301 is formed in the inner wall of one side of each slot 3;

the number of the connecting blocks 4 corresponds to that of the earphone bodies 1, one side of each connecting block 4 is fixedly provided with an earmuff 401, the ear of a user is protected by reducing the oppression on the ear of the user when the earphone is worn through the earmuffs 401, and the center of the other side surface of each connecting block 4 is provided with a second connecting groove 402;

the number of the fixed blocks 5 is the same as that of the slots 3, the fixed blocks 5 are uniformly distributed on the inner wall of the second connecting groove 402, and grooves 501 are formed in the surface of one side of each fixed block 5;

the movable groove 6, the movable groove 6 sets up in the inside of each earphone main part 1, and the inside movable groove 6 quantity of every earphone main part 1 all has a plurality ofly.

The balls 601 are installed in the respective movable grooves 6, and one side surfaces of the balls 601 respectively penetrate through one side inner walls of the respective fixed grooves 301.

The size of the first connecting groove 102 is matched with the second connecting groove 402, the size of the fixing block 5 is matched with the size of the fixing groove 301 and the size of the slot 3, the position of the fixing block 5 on the second connecting groove 402 corresponds to the position of the fixing groove 301 on the inner wall of the first connecting groove 102, and the fixing block 5 can be clamped with the fixing groove 301.

The position of the groove 501 on the fixing block 5 corresponds to the position of the ball 601 penetrating out of the inner wall of the fixing groove 301, and the size of the groove 501 is matched with the size of the ball 601.

Wherein, the earphone body 1 is provided with the center of first connecting groove 102 side surface and all is equipped with sound outlet 103, and fixed block 5 surface is seted up logical groove 403 that runs through in the inboard of ear muff 401, and leads to the size of groove 403 and is greater than the size of sound outlet 103.

Wherein, the surface of earmuff 401 and the inboard surface of head band 2 are the rubber material, and inside all is filled there is the sponge of inhaling the sound, is convenient for completely cut off external noise's influence.

Wherein, the inside of activity groove 6 all installs spring 602, and the both ends of spring 602 respectively with the one side inner wall of activity groove 6 and ball 601 keep away from one side of fixed slot 301 and offset.

The specific working principle is as follows:

the utility model discloses a set up earmuff 401 that can dismantle, make can relax pull down earmuff 401 and wash, avoided leading to the earphone to intake water and damage when wasing earmuff 401, simultaneously because the utility model discloses in when installing earmuff 401, only need make slot 3 on the fixed block 5 alignment second spread groove 402 inner wall on the second spread groove 402 and insert, rotate connecting block 4 afterwards and make fixed block 5 enter into fixed slot 301, can accomplish the installation to earmuff 401, in-process in fixed block 5 enters into fixed slot 301, fixed block 5 can extrude ball 601 and make it move to activity groove 6 inside, simultaneously in the time that recess 501 and ball 601 position on fixed block 5 surfaces correspond, pop out under spring 602's effect, can play certain fixed action to the position of fixed block 5, pop out simultaneously and make the sound that fixed ball 601 and recess 501 collided and send also can help the user to confirm that earmuff 401 is installed, also can be convenient pull down earmuff 401 through the operation opposite with above-mentioned step, make the installation and dismantle all comparatively simple swift installation of earmuff 401.

The embodiments of the present invention have been presented for purposes of illustration and description, and while embodiments of the invention have been illustrated and described above, it is to be understood that such embodiments are exemplary and are not to be construed as limiting of the present invention, as variations, modifications, substitutions and alterations may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A pronunciation trainer, comprising:

the earphone comprises earphone bodies (1), wherein the number of the earphone bodies (1) is two, a microphone (101) is arranged on the surface of one earphone body (1), and first connecting grooves (102) are formed in the edges of the surfaces of the two opposite sides of the earphone bodies (1);

the headset comprises a head hoop (2), wherein the head hoop (2) is U-shaped, two ends of the head hoop (2) are designed to be telescopic, and the two ends of the head hoop are respectively connected with two headset main bodies (1);

a plurality of slots (3), wherein the number of the slots (3) is uniformly distributed on the inner wall of the first connecting groove (102), and a fixing groove (301) is formed in the inner wall of one side of each slot (3);

the number of the connecting blocks (4) corresponds to that of the earphone bodies (1), earmuffs (401) are fixedly mounted on one side of each connecting block (4), and a second connecting groove (402) is formed in the center of the surface of the other side of each connecting block (4);

the number of the fixing blocks (5) is the same as that of the slots (3), the fixing blocks (5) are uniformly distributed on the inner wall of the second connecting groove (402), and grooves (501) are formed in the surface of one side of each fixing block (5);

the earphone comprises a plurality of movable grooves (6), wherein the movable grooves (6) are arranged in the earphone bodies (1), and the number of the movable grooves (6) in each earphone body (1) is multiple;

and the balls (601), the balls (601) are arranged in each movable groove (6), and one side surface of each ball (601) penetrates out of one side inner wall of each fixed groove (301).

2. The pronunciation trainer as claimed in claim 1, wherein: the size of the first connecting groove (102) is matched with that of the second connecting groove (402), the size of the fixed block (5) is matched with that of the fixed groove (301) and the slot (3), and the position of the fixed block (5) on the second connecting groove (402) corresponds to the position of the fixed groove (301) on the inner wall of the first connecting groove (102).

3. The pronunciation trainer as claimed in claim 1, wherein: the position of the groove (501) on the fixing block (5) corresponds to the position of the ball (601) penetrating out of the inner wall of the fixing groove (301), and the size of the groove (501) is matched with the size of the ball (601).

4. The pronunciation trainer as claimed in claim 1, wherein: earphone main part (1) is provided with first connecting groove (102) one side surface's center and all is equipped with sound outlet (103), logical groove (403) that run through are seted up at the inboard of ear muff (401) on fixed block (5) surface, just the size that leads to groove (403) is greater than the size of sound outlet (103).

5. The pronunciation trainer as claimed in claim 1, wherein: the surface of earmuffs (401) and the inner side surface of head band (2) are all rubber materials, and sound-absorbing sponge is filled inside.

6. The pronunciation trainer as claimed in claim 1, wherein: springs (602) are installed inside the movable grooves (6), and two ends of each spring (602) are respectively abutted against the inner wall of one side of each movable groove (6) and one side, far away from the fixed groove (301), of each ball (601).