CN211207555U - Middle-position english education hearing trainer - Google Patents
Middle-position english education hearing trainer Download PDFInfo
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- CN211207555U CN211207555U CN202020240585.5U CN202020240585U CN211207555U CN 211207555 U CN211207555 U CN 211207555U CN 202020240585 U CN202020240585 U CN 202020240585U CN 211207555 U CN211207555 U CN 211207555U
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- fixedly connected
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- block
- english education
- training device
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- 238000009434 installation Methods 0.000 claims abstract description 7
- 229920001821 foam rubber Polymers 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 230000006978 adaptation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a hearing training device for middle-position English education, which comprises a transverse plate, wherein an installation cavity is arranged on the transverse plate, a supporting block is fixedly connected in the mounting cavity, a sliding cavity is arranged on the supporting block, two sliding blocks are connected in the sliding cavity in a sliding way, an extending plate is fixedly connected at one side opposite to the two sliding blocks, one end of the extension plate far away from the slide block penetrates through the supporting block and extends out of the transverse plate, the bottom of the extension end of the extension plate is fixedly connected with a fixing frame, one side of the bottom end of the fixing frame is provided with an earphone, one side of the earphone is fixedly connected with a connecting block, rotate on the connecting block and be connected with the threaded rod, the threaded rod is kept away from the one end screw thread of connecting block and is inserted and establish on the mount, the utility model discloses an adjustment mechanism's setting can effectively be adjusted the interval of headset to realize that the user of different head sizes uses.
Description
Technical Field
The utility model relates to a relevant goods field of english education specifically is a middle-position english education hearing trainer.
Background
English evolved from the language spoken by the japanese man ancient, who moved people from northern europe and scandinavia peninsula to the british isle, saxon and jute, and was spread throughout the world by the actions of the farmers in the united kingdom. Since the Chinese language was historically exposed to various national languages, its vocabulary was changed from unary to multiple, and the grammar was changed from "more inflected" to "less inflected", and the speech was changed regularly. English is the official language used in most countries, and english is also the second most widespread language in the world, and is one of the official languages of the european union, most international organizations and the english federal countries, calculated by the number of people who use english as their native language. But only have the third-place native language user of the world, less official language chinese and spanish. The cultural, economic, military, political and scientific leaders in the uk and the united states of the last two centuries have made english an international language. Today, many international locations use english as a communication medium. English is also the most closely related language to computers, most programming languages are related to English, and along with the use of networks, the use of English is more popular. English is one of the working languages of the united nations. At present, the hearing training of students in English learning is an important teaching content, especially, the English hearing is also an important aspect for examining and improving the language ability of students, therefore, in the English teaching process, great attention needs to be paid to the hearing training of the English of the students.
But current middle-duty english education hearing trainer headset adjusting capacity is limited, and the person of wearing of unable adaptation different head sizes wears the comfort level lower, influences the hearing training effect, has certain defective nature.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a well job english education hearing trainer to it is limited to provide current well job english education hearing trainer headset regulating power in solving above-mentioned background art, and the person of wearing of unable different head sizes that adapts to wears the comfort level lower, influences hearing training effect problem.
In order to achieve the above object, the utility model provides a following technical scheme: a hearing training device for middle-position English education comprises a transverse plate, wherein an installation cavity is formed in the transverse plate, a supporting block is fixedly connected in the installation cavity, a sliding cavity is formed in the supporting block, two sliding blocks are connected in the sliding cavity in a sliding mode, an extending plate is fixedly connected to one side, opposite to the two sliding blocks, of the extending plate, one end, far away from the sliding blocks, of the extending plate penetrates through the supporting block and extends out of the transverse plate, a fixing frame is fixedly connected to the bottom of the extending end of the extending plate, an earphone is arranged on one side of the bottom end of the fixing frame, a connecting block is fixedly connected to one side of the earphone, a threaded rod is connected to the connecting block in a rotating mode, one end, far away from the connecting block, of the threaded rod is inserted into the fixing frame, two grooves are formed in the top of the transverse, the bottom of the clamping rod penetrates through the groove and extends into the sliding cavity, and a bayonet corresponding to the clamping rod is arranged on the sliding block.
Preferably, one end of the threaded rod, which is far away from the headset, is fixedly connected with a rotating block, and the rotating block is provided with anti-skid grains.
Preferably, the top of the transverse plate is fixedly connected with two hanging blocks, and hanging openings are formed in the two hanging blocks.
Preferably, the bottom of diaphragm is fixedly connected with two backup pads, two the equal fixedly connected with foam-rubber cushion in bottom of backup pad.
Preferably, the inner walls of the two sides of the sliding cavity are provided with limit grooves, and the two ends of the sliding block are inserted into the limit grooves in a sliding mode.
Preferably, the top end of the clamping rod is fixedly connected with a pulling block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this middle-position english education hearing trainer, thereby it slides in sliding cavity to drive the slider through the pulling extension board, adjust the head size with the adaptation user to the distance between two mounts, adjust the back that finishes with the movable block slip to corresponding position, then will install the fixed of realizing the slider in the bayonet socket that the kelly inserted on the slider on the connecting block, user's rotatable threaded rod removes on the mount, the threaded rod will rotate on the connecting block, thereby adjust the distance of headset, make the headset laminate at user's ear more, the utility model discloses a setting up of adjustment mechanism can effectively be adjusted the interval of headset, thereby realize that the user of different head sizes uses.
Drawings
Fig. 1 is a schematic structural view of a hearing training device for middle-position english education of the present invention;
fig. 2 is the utility model discloses a A of middle-position english education hearing trainer locates the enlargedly.
In the figure: the device comprises a transverse plate 1, a supporting block 2, a sliding block 3, an extension plate 4, a fixing frame 5, a headset 6, a connecting block 7, a threaded rod 8, a moving block 9, a locking block 10, a clamping rod 11, a rotating block 12, a hanging block 13, a supporting plate 14, a sponge pad 15 and a pulling block 16.
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.
Referring to fig. 1-2, the present invention provides an embodiment: a hearing training device for middle-position English education comprises a transverse plate 1, wherein an installation cavity is arranged on the transverse plate 1, a supporting block 2 is fixedly connected in the installation cavity, a sliding cavity is arranged on the supporting block 2, two sliders 3 are connected in the sliding cavity in a sliding manner, an extending plate 4 is fixedly connected to one side, opposite to the two sliders 3, of the extending plate 4, one end, away from the sliders 3, of the extending plate 4 penetrates through the supporting block 2 and extends out of the transverse plate 1, a fixed frame 5 is fixedly connected to the bottom of the extending end of the extending plate 4, an earphone 6 is arranged on one side of the bottom end of the fixed frame 5, a connecting block 7 is fixedly connected to one side of the earphone 6, a threaded rod 8 is rotatably connected to the connecting block 7, one end, away from the connecting block 7, of the threaded rod 8 is inserted into the fixed frame 5, two grooves are formed in the top of, the bottom of kelly 11 runs through the recess and to smooth intracavity extension, be equipped with the bayonet socket that corresponds with kelly 11 on the slider 3, thereby the pulling extension board 4 drives slider 3 and slides in smooth intracavity, adjust the head size with the adaptation user to the distance between two mounts 5, adjust the back and slide movable block 9 to corresponding position, then will install on latch segment 10 that bayonet socket 11 inserts the fixed of realization slider 3 in the bayonet socket on slider 3, user's rotatable threaded rod 8 removes on mount 5, threaded rod 8 will rotate on latch segment 10, thereby adjust the distance of headset 6, make headset 6 laminate more in user's ear.
Furthermore, one end of the threaded rod 8, which is far away from the headset 6, is fixedly connected with a rotating block 12, and the rotating block 12 is provided with anti-skid grains, so that the threaded rod 8 can be rotated conveniently.
Furthermore, two hanging blocks 13 are fixedly connected to the top of the transverse plate 1, and hanging openings are formed in the two hanging blocks 13, so that the device can be hung conveniently.
Further, two backup pads 14 of bottom fixedly connected with of diaphragm 1, the equal fixedly connected with foam-rubber cushion 15 in bottom of two backup pads 14 increase the comfort level of wearer's head.
Further, all be equipped with the spacing groove on the both sides inner wall in smooth chamber, the both ends of slider 3 all slide and insert and establish in the spacing inslot, increase the stability at both ends when slider 3 slides.
Further, a pulling block 16 is fixedly connected to the top end of the clamping rod 11, so that the clamping rod 11 can be pulled conveniently.
The working principle is as follows: thereby at first pulling extension plate 4 drives slider 3 and slides in sliding chamber, adjust the head size with the adaptation user to the distance between two mounts 5, adjust the back that finishes with the movable block 9 slip to corresponding position, then will install card pole 11 on latch segment 10 and insert the bayonet socket on slider 3 and realize slider 3's fixed, user's rotatable threaded rod 8 removes on mount 5, threaded rod 8 will rotate on latch segment 10, thereby adjust the distance of headset 6, make headset 6 laminate more at user's ear.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a middle-position english education hearing trainer, includes diaphragm (1), its characterized in that: the improved structure is characterized in that an installation cavity is arranged on the transverse plate (1), a supporting block (2) is fixedly connected in the installation cavity, a sliding cavity is arranged on the supporting block (2), two sliding blocks (3) are connected in the sliding cavity in a sliding mode, an extending plate (4) is fixedly connected to one side, opposite to the two sliding blocks (3), of each extending plate (4), one end, far away from the corresponding sliding block (3), of each extending plate penetrates through the corresponding supporting block (2) and extends out of the transverse plate (1), a fixing frame (5) is fixedly connected to the bottom of the extending end of each extending plate (4), an earphone (6) is arranged on one side of the bottom end of each fixing frame (5), a connecting block (7) is fixedly connected to one side of each earphone (6), a threaded rod (8) is rotatably connected to each connecting block (7), one end, far away from the corresponding connecting block (7), of, the two grooves are internally provided with a moving block (9) in a sliding insertion mode, one side of each moving block (9) is fixedly connected with a locking block (10), the locking blocks (10) are provided with clamping rods (11) in a sliding insertion mode, the bottom ends of the clamping rods (11) penetrate through the grooves and extend into the sliding cavities, and bayonets corresponding to the clamping rods (11) are arranged on the sliding blocks (3).
2. The hearing training device for middle-aged english education according to claim 1, wherein: one end fixedly connected with of headset (6) is kept away from in threaded rod (8) changes piece (12), be equipped with anti-skidding line on changeing piece (12).
3. The hearing training device for middle-aged english education according to claim 1, wherein: the top of the transverse plate (1) is fixedly connected with two hanging blocks (13), and hanging openings are formed in the two hanging blocks (13).
4. The hearing training device for middle-aged english education according to claim 1, wherein: the bottom fixedly connected with two backup pads (14) of diaphragm (1), two the equal fixedly connected with foam-rubber cushion (15) in bottom of backup pad (14).
5. The hearing training device for middle-aged english education according to claim 1, wherein: the inner walls of the two sides of the sliding cavity are provided with limiting grooves, and the two ends of the sliding block (3) are inserted into the limiting grooves in a sliding mode.
6. The hearing training device for middle-aged english education according to claim 1, wherein: the top end of the clamping rod (11) is fixedly connected with a pulling block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020240585.5U CN211207555U (en) | 2020-03-02 | 2020-03-02 | Middle-position english education hearing trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020240585.5U CN211207555U (en) | 2020-03-02 | 2020-03-02 | Middle-position english education hearing trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211207555U true CN211207555U (en) | 2020-08-07 |
Family
ID=71852213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020240585.5U Expired - Fee Related CN211207555U (en) | 2020-03-02 | 2020-03-02 | Middle-position english education hearing trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211207555U (en) |
-
2020
- 2020-03-02 CN CN202020240585.5U patent/CN211207555U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 |
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| CF01 | Termination of patent right due to non-payment of annual fee |