CN219876049U

CN219876049U - English listening training device

Info

Publication number: CN219876049U
Application number: CN202321342047.7U
Authority: CN
Inventors: 罗双华
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-10-20
Anticipated expiration: 2033-05-30

Abstract

The utility model relates to the field of English listening training, in particular to an English listening training device. English hearing trainer includes earmuff, supporting component and fastening component, supporting component is located between the earmuff, and supporting component includes T shape loop bar, lead screw A and dust guard, be equipped with T shape loop bar between the earmuff, and threaded connection's lead screw A is all installed at T shape loop bar's both ends, lead screw A's the equal dark commentaries on classics of other end has the dust guard of rotating the connection, and the dust guard all laminates on the earmuff of homonymy. According to the English listening training device provided by the utility model, the sponge cushion and the sound holes of the earmuff can be shielded through the dust guard, so that the situation that external dust easily falls on the sponge cushion and the sound holes to cause subsequent wearing and damage to the auditory meatus of students can be avoided, and meanwhile, the whole device can be supported and placed by utilizing the structure, and the protectiveness of the device is improved.

Description

English listening training device

Technical Field

The utility model relates to the field of English listening training, in particular to an English listening training device.

Background

Along with the development of society, more and more people begin to learn English, and in the process of learning English, the exercise of English listening ability is an important process, the listening ability can exercise English thinking and improve the quality of spoken language, and in the process of exercising English listening ability, english listening ability training is needed;

when carrying out english listening practice, need use special english listening practice frequency modulation earphone, it is generally wear-type, through the frequency modulation to english listening practice frequency channel, can carry out english listening practice anytime and anywhere, its price is comparatively cheap, convenient to use is better selection when most students carry out english listening practice.

Most people put at will when not using current english listening training device, lead to external dust to adhere to on the sound hole and the foam-rubber cushion of earphone easily, if wear again when carrying out english listening training, in the dust on the earphone gets into the ear canal easily, causes the damage to the ear canal.

Therefore, it is necessary to provide a new english listening training device to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an English listening training device.

The English listening training device provided by the utility model comprises:

the two earmuffs are arranged, and an adjusting hoop which is fixedly connected is arranged between the tops of the earmuffs;

the support assembly is positioned between the earmuffs and comprises T-shaped loop bars, screw rods A and dust-proof plates, wherein the T-shaped loop bars are arranged between the earmuffs, the screw rods A in threaded connection are arranged at the two ends of the T-shaped loop bars, the dust-proof plates in rotary connection are in dark rotation at the other ends of the screw rods A, and the dust-proof plates are attached to the earmuffs on the same side;

a fastening assembly located on the ear cup.

Preferably, the support assembly further comprises a screw rod B and a support block, the screw rod B in threaded connection is installed at the top of the T-shaped loop bar, and the support block in rotary connection is installed at the top of the screw rod B.

Preferably, the fastening assembly comprises an adjusting belt, an installing arc plate and a supporting pad, wherein the adjusting belt is fixedly connected between the earmuffs, the installing arc plate is fixedly connected with the adjusting belt, and a plurality of supporting pads are fixedly connected with the inner side of the installing arc plate.

Preferably, the support assembly further comprises a flat bottom, the bottom of the dust-proof plate is provided with the flat bottom, and the diameter of the dust-proof plate is larger than that of the earmuff.

Preferably, the inner sides of the earmuffs are provided with fixedly connected spongy cushions, and the spongy cushions are circular.

Preferably, the earmuff at one end of the adjusting hoop is provided with a display screen which is fixedly connected, the earmuff where the display screen is positioned is also provided with a plurality of control buttons, and the control buttons are all positioned below the display screen.

Preferably, sound producing holes are formed in the inner side of the earmuff, and the inner bottom wall of the adjusting hoop is attached to the top of the supporting block.

Compared with the related art, the English listening training device provided by the utility model has the following beneficial effects:

1. when the device is not suitable for use, the dust-proof plate is firstly placed on the tabletop by the flat bottom, then the earmuffs are respectively placed on the outer sides of the two dust-proof plates, then the two screw rods A are rotated, the dust-proof plates are driven to move towards two sides by the screw rods A, when the surfaces of the dust-proof plates are propped against the spongy cushion on the earmuffs, the rotation of the screw rods A is stopped, the screw rods B are rotated, the supporting blocks are driven to rise by the screw rods B, the supporting blocks are propped against the inner bottom wall of the adjusting hoop, at the moment, the spongy cushion and the sound holes of the earmuffs can be shielded by the dust-proof plates, so that the subsequent wearing is avoided, the damage to the auditory meatus of students is easy, and meanwhile, the whole device can be supported and placed by the structure, and the protection of the device is improved.

2. When the device is worn, the length of the adjusting belt is adjusted according to the head size of a wearer, after the adjustment is finished, the device is worn on the head by using the adjusting hoop, the supporting pad is aligned to the position of the hindbrain, and the supporting point pad is matched with the adjusting hoop, so that the wearing stability of the device is improved, and the problem that the device is easy to drop when the pain creating device is worn and the wearer writes at low head is avoided.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of an english listening training device according to the utility model;

FIG. 2 is a schematic view of the ear muff shown in FIG. 1;

fig. 3 is a schematic structural view of the support assembly shown in fig. 1.

Reference numerals in the drawings: 1. ear muffs; 11. adjusting the ferrule; 12. a sponge cushion; 13. a display screen; 14. a control button; 2. a support assembly; 21. a T-shaped loop bar; 22. a screw rod A; 23. a screw rod B; 24. a dust-proof plate; 25. a flat bottom; 26. a support block; 3. a fastening assembly; 31. an adjusting belt; 32. installing an arc plate; 33. and a support pad.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1 to 3, an english listening training device according to an embodiment of the utility model includes: an earmuff 1, a support assembly 2 and a fastening assembly 3.

In the embodiment of the present utility model, referring to fig. 1 and 2, two earmuffs 1 are provided, a fixedly connected adjusting hoop 11 is installed between the tops of the earmuffs 1, a fixedly connected spongy cushion 12 is installed on the inner side of the earmuffs 1, the spongy cushion 12 is in a ring shape, a fixedly connected display screen 13 is installed on the earmuff 1 at one end of the adjusting hoop 11, a plurality of control buttons 14 are further provided on the earmuff 1 where the display screen 13 is located, the control buttons 14 are all located below the display screen 13, sounding holes are all provided on the inner side of the earmuffs 1, and the inner bottom wall of the adjusting hoop 11 is attached to the top of the supporting block 26.

It should be noted that: the earmuff 1, adjust hoop 11, foam-rubber cushion 12, display screen 13 and control button 14 constitute the frequency modulation earphone main part that english hearing training was used together, can play english audio through the sound hole on the earmuff 1, utilize to adjust the distance between the hoop 11 regulation earmuff 1, be convenient for use adjust hoop 11 and fix the earmuff 1 at the ear limit, foam-rubber cushion 12 not only can provide the sound insulation function, make the audio play sound of hearing that the wearer can be more clear, simultaneously because foam-rubber cushion 12 softer characteristic, can alleviate the pressure of wearer's ear, prevent wearing the earphone for a long time, lead to the ear because of receiving the oppression, make the painful problem of ear.

In the embodiment of the present utility model, referring to fig. 1 and 3, the supporting component 2 is located between the earmuffs 1, and the supporting component 2 includes a T-shaped loop bar 21, a screw a22 and a dust-proof plate 24, the T-shaped loop bar 21 is disposed between the earmuffs 1, the screw a22 screwed to each of the two ends of the T-shaped loop bar 21 is installed, the dust-proof plate 24 screwed to each of the other ends of the screw a22 is hidden, the dust-proof plate 24 is attached to the earmuffs 1 on the same side, the supporting component 2 further includes a screw B23 and a supporting block 26, the screw B23 screwed to each of the top of the T-shaped loop bar 21 is installed, the supporting block 26 screwed to each of the top of the screw B23 is installed, the bottom of the dust-proof plate 24 is provided with a flat bottom 25, and the diameter of the dust-proof plate 24 is larger than the diameter of the earmuffs 1.

It should be noted that: the three ends of the T-shaped sleeve rod 21 are respectively provided with a threaded hole, the screw rod A22 and the screw rod B23 are respectively and threadedly arranged in the threaded holes of the T-shaped sleeve rod 21, the distance between the dust-proof plates 24 can be adjusted by rotating the screw rod A22, the dust-proof plates 24 can be attached to the inner sides of earmuffs 1 of different types and sizes, the earmuffs 1 are covered, external dust is prevented from falling on the inner sides of the foam-rubber cushion 12 and the earmuffs 1, the flat bottoms 25 below the dust-proof plates 24 are of a planar structure, the two dust-proof plates 24 can be matched by the flat bottoms 25, the two dust-proof plates are better placed on a tabletop, the screw rod B23 is rotated simultaneously, the height of the supporting blocks 26 is adjusted by the screw rod B23, the supporting blocks 26 are propped against the inner bottom walls of the adjusting hoops 11, at the moment, the inner walls of the earmuffs 1 can be covered with the whole supporting component 2, meanwhile, a placed frame body can be provided for the whole earphone, and the earphone is more stable to be placed.

In the embodiment of the present utility model, referring to fig. 1 and 2, the fastening assembly 3 is located on the earmuff 1, the fastening assembly 3 includes an adjusting band 31, a mounting arc plate 32 and a supporting pad 33, the adjusting band 31 is fixedly connected between the earmuffs 1, the mounting arc plate 32 is fixedly connected on the adjusting band 31, and a plurality of supporting pads 33 are fixedly connected on the inner side of the mounting arc plate 32.

It should be noted that: the adjusting belt 31 is an adjustable bandage, the middle sleeve is provided with an installing arc plate 32, the installing arc plate 32 is made of rubber, and mainly used for providing an installing position for the supporting pad 33, when the earphone is worn, the length of the adjusting belt 31 is adjusted according to the head of a wearer, and then the supporting pad 33 is abutted against the position of the hindbrain of the wearer when the earphone is worn, and at the moment, the adjusting belt 31 is matched with the adjusting hoop 11, so that the earphone can be better fixed on the head of the wearer.

The working principle of the English listening training device provided by the utility model is as follows:

firstly, ensuring sufficient electric quantity of the English listening training frequency modulation earphone, if the electric quantity is insufficient, fully charging the earphone for use, then modulating the frequency of the earphone through a control button 14, adjusting the frequency channel to the English listening frequency channel, then adjusting the adjusting hoop 11 according to the head size of a wearer, adjusting the distance between earmuffs 1, and simultaneously adjusting the length of the adjusting belt 31 according to the head size of the wearer;

after the adjustment is completed, the earmuff 1 is placed at the ear of the wearer, the adjusting hoop 11 is positioned on the top of the head of the wearer, the supporting pad 33 is abutted against the hindbrain of the wearer, and the adjusting band 31 is matched with the adjusting hoop 11, so that the earphone can be better fixed on the head of the wearer;

after that, the user can listen to the content of English listening training through the earmuff 1, after the user finishes using the earmuff, the headset is taken down from the head and closed, then the whole supporting component 2 is placed between the earmuff 1 and the adjusting hoop 11, then the screw rod A22 is rotated to adjust the distance between the dust-proof plates 24, the dust-proof plates 24 are attached to the inner side of the earmuff 1, the earmuff 1 is covered, external dust is prevented from falling on the inner sides of the foam-rubber cushion 12 and the earmuff 1, the screw rod B23 is rotated, the screw rod B23 is utilized to adjust the height of the supporting block 26, the supporting block 26 is abutted against the inner bottom wall of the adjusting hoop 11 to support and limit the adjusting hoop 11, and then the two dust-proof plates 24 are matched by the flat bottom 25, so that the headset is stably placed on a desktop for next use.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. An english listening practice device, comprising:

the earmuffs (1), wherein two earmuffs (1) are arranged, and an adjusting hoop (11) which is fixedly connected is arranged between the tops of the earmuffs (1);

the earmuff comprises a supporting component (2), wherein the supporting component (2) is positioned between earmuffs (1), the supporting component (2) comprises T-shaped loop bars (21), screw rods A (22) and dust-proof plates (24), the T-shaped loop bars (21) are arranged between the earmuffs (1), screw rods A (22) which are in threaded connection are arranged at two ends of the T-shaped loop bars (21), the dust-proof plates (24) which are in rotary connection are in hidden rotation at the other ends of the screw rods A (22), and the dust-proof plates (24) are attached to the earmuffs (1) at the same side;

-a fastening assembly (3), said fastening assembly (3) being located on the earmuff (1).

2. The english hearing training device according to claim 1, wherein the support assembly (2) further comprises a screw B (23) and a support block (26), the screw B (23) is mounted on top of the T-shaped loop bar (21), and the support block (26) is mounted on top of the screw B (23) in rotational connection.

3. The english hearing training device according to claim 1, characterized in that the fastening assembly (3) comprises an adjusting belt (31), an installing arc plate (32) and a supporting pad (33), wherein the adjusting belt (31) is fixedly connected between the earmuffs (1), the installing arc plate (32) is fixedly connected on the adjusting belt (31), and a plurality of supporting pads (33) are fixedly connected on the inner side of the installing arc plate (32).

4. The english listening training device according to claim 1, wherein the support assembly (2) further comprises a flat bottom (25), the bottoms of the dust-proof plates (24) are provided with flat bottoms (25), and the diameters of the dust-proof plates (24) are larger than the diameters of the earmuffs (1).

5. The english hearing training device according to claim 1, wherein the inner sides of the earmuffs (1) are each provided with a fixedly connected foam-rubber cushion (12), and the foam-rubber cushions (12) are each ring-shaped.

6. The english hearing training device according to claim 1, wherein the earmuff (1) of one end of the adjusting hoop (11) is provided with a fixedly connected display screen (13), and the earmuff (1) where the display screen (13) is located is further provided with a plurality of control buttons (14), and the control buttons (14) are all located below the display screen (13).

7. The english hearing training device according to claim 2, wherein the inner sides of the earmuffs (1) are provided with sound holes, and the inner bottom wall of the adjusting hoop (11) is attached to the top of the supporting block (26).