CN209627622U - A kind of earphone having hearing for Aided English Teaching - Google Patents
A kind of earphone having hearing for Aided English Teaching Download PDFInfo
- Publication number
- CN209627622U CN209627622U CN201822212573.7U CN201822212573U CN209627622U CN 209627622 U CN209627622 U CN 209627622U CN 201822212573 U CN201822212573 U CN 201822212573U CN 209627622 U CN209627622 U CN 209627622U
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- Prior art keywords
- earphone
- hearing
- fixedly connected
- block
- main set
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Abstract
The utility model discloses a kind of earphone having hearings for Aided English Teaching, including main set, the upper surface insertion of the main set is connected with button, and the both ends of main set slidably connect movable sleeving, the movable sleeving is rotatably connected to connector sleeve far from one end of main set, one end of the connector sleeve is fixedly connected with mounting blocks, being internally embedded for the mounting blocks is connected with fixed block, the side that the fixed block is located on the outside of mounting blocks is rotatably connected to connecting rod, the side of the connecting rod is provided with ear muff, the side of the ear muff towards connecting rod is fixedly connected with link block, the utility model relates to earphone having hearing technical fields.The earphone having hearing of the Aided English Teaching can shrink movable sleeving by button press, the length that earphone having hearing can be shortened listened the rotating block of movable sleeving, connector sleeve can be rotated 180 °, connector sleeve can be received into the card slot of movable sleeving, can further shorten the length of earphone having hearing.
Description
Technical field
The utility model relates to earphone having hearing technical field, specially a kind of earphone having hearing for Aided English Teaching.
Background technique
Earphone is a pair of of converting unit, it receives the electric signal that media player or receiver are issued, using close to ear
Piece loudspeaker convert it into the sound wave that can be heard, earphone be usually it is separable with media player, inserted using one
Head connection, benefit is can to listen to sound equipment alone in the case where not influencing other people；Also the sound that ambient enviroment can be separated, to
The people that recording studio, DJ, journey, movement etc. use under noisy environment of making an uproar is helpful, and in English teaching, earphone having hearing can be mentioned
Level of the high user to hearing and writing.
Chinese patent discloses a kind of novel English earphone having hearing (publication number: CN207926871U), including desktop, bracket
Column, earphone fixing sleeve, earphone protective jacket, fixing insertion, earphone having hearing, the earphone fixing sleeve inside connect earphone protective jacket
Outside, earphone fixing sleeve right side connect connection chain lower part, and connection chain top is connected and fixed on the right side of plate, on the left of fixing insertion successively
It is connected on the left of earphone fixing sleeve on the right side of earphone fixing sleeve, on the right side of earphone protective jacket, on the left of earphone protective jacket, fixing insertion exists
It is slided on earphone fixing sleeve, earphone protective jacket, earphone fixing sleeve lower part is stood by fastening bolt connecting bracket column top
Column connector sleeve top connects earphone fixing sleeve by fastening bolt, and column connector sleeve lower part is vertical by fixing bolt connecting bracket
Column, bracket upright post two sides connection connection inserted block, connection inserted block are symmetrical arranged etc..Connect in inclined support bar, connection inserted block, column
Under the mutual cooperation of female connector, the active force of earphone fixing sleeve and bracket upright post is effectively strengthened, makes earphone fixing sleeve and bracket
Column connects more firm, effectively prevents earphone fixing sleeve and shakes in bracket upright post, keeps overall structure more reasonable.
But in above-mentioned patent, earphone having hearing, which is placed on bracket, can occupy a large amount of space, and earphone having hearing is not using
When, it needs to keep properly, to prevent earphone having hearing accumulation dust and be destroyed, the inconvenience in storage of existing earphone having hearing is torn open
It unloads, earphone having hearing cannot be dismantled to placement.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of earphone having hearing for Aided English Teaching, solution
Earphone having hearing of having determined, which is placed on bracket, can occupy a large amount of space, and earphone having hearing when not in use, needs to keep properly, to prevent
Earphone having hearing is accumulated dust and is destroyed, and the inconvenience in storage of existing earphone having hearing is dismantled, and cannot dismantle earphone having hearing and put
The problem of setting.
In order to achieve the above object, the utility model is achieved by the following technical programs: one kind is for assisting English to teach
The upper surface insertion of earphone having hearing, including main set, the main set is connected with button, and the both ends of main set slidably connect
Movable sleeving, the movable sleeving are rotatably connected to connector sleeve far from one end of main set, and one end of the connector sleeve is fixedly connected with
Mounting blocks, being internally embedded for the mounting blocks are connected with fixed block, and the side that the fixed block is located on the outside of mounting blocks rotates
It is connected with connecting rod, the side of the connecting rod is provided with ear muff, and the side of the ear muff towards connecting rod is fixedly connected with company
Block is connect, the connecting rod and link block are rotatablely connected, and the bottom end of the ear muff is fixedly connected with connecting line.
Preferably, the upper surface that the fixed block is located inside mounting blocks is fixedly connected with fixed column, the fixed column
Two sides are fixedly connected to lateral mass, and the outer sheath of the lateral mass is equipped with fixture block, and the fixture block runs through the side wall of mounting blocks, and fixture block
Compressed spring is fixedly connected between lateral mass.
Preferably, the movable sleeving is provided with rotating block far from one end of main set, and the rotating block and connector sleeve rotation connect
It connects, the lower surface of the movable sleeving offers card slot close to the side of rotating block.
Preferably, the equivalent width of the width of the card slot and rotating block and connector sleeve.
Preferably, the lower surface of the button is fixedly connected with foundation, fixed between the bottom end of the foundation and main set to connect
It is connected to the first connecting spring, and the two sides of foundation are rotatably connected to rotating bar, the rotating bar one end and master far from foundation
The second connecting spring is fixedly connected between upper wall inside set.
Preferably, the side that the movable sleeving is located at one end inside main set is fixedly connected with connecting plate, the connecting plate
Upper surface and the lower surface of rotating bar are fixedly connected to side latch, and are connected between connecting plate and rotating bar.
Beneficial effect
The utility model provides a kind of earphone having hearing for Aided English Teaching.Have compared with prior art with
It is lower the utility model has the advantages that
(1), the earphone having hearing of the Aided English Teaching, by including main set, the upper surface insertion of main set is connected with button, and
The both ends of main set slidably connect movable sleeving, and movable sleeving is rotatably connected to connector sleeve far from one end of main set, and movable sleeving is remote
One end from main set is provided with rotating block, and rotating block and connector sleeve are rotatablely connected, and the lower surface of movable sleeving is close to the one of rotating block
Side offers card slot, the width of card slot and the equivalent width of rotating block and connector sleeve, and the lower surface of button is fixedly connected with foundation,
It is fixedly connected with the first connecting spring between the bottom end of foundation and main set, and the two sides of foundation are rotatably connected to rotating bar, turns
The second connecting spring is fixedly connected between upper wall inside lever one end and main set far from foundation, movable sleeving is located in main set
The side of portion one end is fixedly connected with connecting plate, and the upper surface of connecting plate and the lower surface of rotating bar are fixedly connected to side card
Tooth, and be connected between connecting plate and rotating bar, by button press, movable sleeving can be shunk, earphone having hearing can be shortened
Length, listened the rotating block of movable sleeving, can by connector sleeve rotate 180 °, connector sleeve can be received into the card slot of movable sleeving
In, it can further shorten the length of earphone having hearing, make earphone having hearing convenient for storage.
(2), the earphone having hearing of the Aided English Teaching is fixedly connected with mounting blocks, mounting blocks by one end of connector sleeve
Be internally embedded and be connected with fixed block, the side that fixed block is located on the outside of mounting blocks is rotatably connected to connecting rod, connecting rod
Side is provided with ear muff, and the side of ear muff towards connecting rod is fixedly connected with link block, and connecting rod and link block are rotatablely connected, ear
The bottom end of set is fixedly connected with connecting line, and the upper surface that fixed block is located inside mounting blocks is fixedly connected with fixed column, fixed column
Two sides be fixedly connected to lateral mass, the outer sheath of lateral mass is equipped with fixture block, and fixture block runs through the side wall of mounting blocks, and fixture block and lateral mass
Between be fixedly connected with compressed spring, by simultaneously press fixture block, fixed block and ear muff can be removed, can be by ear muff and ear
Machine set is separated, and structure is simple, easy to operate, using quick.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of fixed block in the utility model；
Fig. 3 is the connection schematic diagram of movable sleeving and connector sleeve in the utility model；
Fig. 4 is the cross-sectional view of main set in the utility model.
In figure: the main set of 1-, 2- button, 3- movable sleeving, 4- connector sleeve, 5- mounting blocks, 6- fixed block, 7- connecting rod, 8- ear
Set, 9- link block, 10- connecting line, 61- fixed column, 62- lateral mass, 63- fixture block, 64- compressed spring, 31- rotating block, 32- card
Slot, 21- foundation, the first connecting spring of 22-, 23- rotating bar, the second connecting spring of 24-, 33- connecting plate, the side 34- latch.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of hearing ear for Aided English Teaching
The upper surface insertion of machine, including main set 1, main set 1 is connected with button 2, and the lower surface of button 2 is fixedly connected with foundation 21, foundation
The first connecting spring 22 is fixedly connected between 21 bottom end and main set 1, and the two sides of foundation 21 are rotatably connected to rotating bar
23, the second connecting spring 24 is fixedly connected between the upper wall inside rotating bar 23 one end and main set 1 far from foundation 21, and main
The both ends of set 1 slidably connect movable sleeving 3, and the side that movable sleeving 3 is located at main 1 inside one end of set is fixedly connected with connecting plate
33, the upper surface of connecting plate 33 and the lower surface of rotating bar 23 are fixedly connected to side latch 34, and connecting plate 33 and rotating bar
It is connected between 23, movable sleeving 3 is provided with rotating block 31 far from one end of main set 1, and rotating block 31 and the rotation of connector sleeve 4 connect
It connects, the lower surface of movable sleeving 3 offers card slot 32 close to the side of rotating block 31, the width of card slot 32 and rotating block 31 and connect
The equivalent width of set 4, movable sleeving 3 are rotatably connected to connector sleeve 4 far from one end of main set 1, and one end of connector sleeve 4 is fixedly connected
There are mounting blocks 5, being internally embedded for mounting blocks 5 is connected with fixed block 6, and fixed block 6 is located at the fixed company in the upper surface inside mounting blocks 5
It is connected to fixed column 61, the two sides of fixed column 61 are fixedly connected to lateral mass 62, and the outer sheath of lateral mass 62 is equipped with fixture block 63, fixture block 63
Through the side wall of mounting blocks 5, and compressed spring 64 is fixedly connected between fixture block 63 and lateral mass 62, fixed block 6 is located at mounting blocks 5
The side in outside is rotatably connected to connecting rod 7, by button press 2, can shrink movable sleeving 3, can shorten earphone having hearing
Length, listened the rotating block 31 of movable sleeving 2, can by connector sleeve 4 rotate 180 °, connector sleeve 4 can be received into movable sleeving 2
Card slot in, can further shorten the length of earphone having hearing, make earphone having hearing convenient for storage.The side of connecting rod 7 is provided with
Ear muff 8, the side of ear muff 8 towards connecting rod 7 are fixedly connected with link block 9, and connecting rod 7 and link block 9 are rotatablely connected, ear muff 8
Bottom end be fixedly connected with connecting line 10.By simultaneously press fixture block 63, fixed block 6 and ear muff 8 can be removed, can be by ear
Set 8 and earphone covers are separated, and structure is simple, easy to operate, using quick.
When work, when needing to store earphone having hearing after the completion of use, button press 2, button 2 will drive 23 turns of rotating bar
It is dynamic, side latch 34 is exited from the side latch 34 of connecting plate 33, is then stored movable sleeving 3 into main set 1, release is pressed
Button 2, in the side latch 34 that rotating bar 23 can stick into connecting plate 33 under the drive of the second connecting spring 24, so as to move
Set 3 is fixed, and connector sleeve 4 is rotated 180 °, then connector sleeve 4 is installed into card slot 32, can further shortening earphone set
Length, when dismantling ear muff 8, while pressing fixture block 63, fixture block 63 pressed in mounting blocks 5, then by fixed block 6 from
It is taken out in mounting blocks 5, ear muff 8 can be separated with earphone covers, it can respectively be stored, during installation, by above-mentioned step
Rapid reverse operating.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. the upper surface of a kind of earphone having hearing for Aided English Teaching, including main set (1), the main set (1) is embedded in connection
Have button (2), and the both ends of main set (1) slidably connect movable sleeving (3), it is characterised in that: the movable sleeving (3) is far from main
One end of set (1) is rotatably connected to connector sleeve (4), and one end of the connector sleeve (4) is fixedly connected with mounting blocks (5), described
Being internally embedded for mounting blocks (5) is connected with fixed block (6), and the side that the fixed block (6) is located on the outside of mounting blocks (5) rotates
It is connected with connecting rod (7), the side of the connecting rod (7) is provided with ear muff (8), and the ear muff (8) is towards the one of connecting rod (7)
Side is fixedly connected with link block (9), and the connecting rod (7) and link block (9) are rotatablely connected, and the bottom end of the ear muff (8) is fixed
It is connected with connecting line (10).
2. a kind of earphone having hearing for Aided English Teaching according to claim 1, it is characterised in that: the fixed block
(6) it is located at mounting blocks (5) internal upper surface to be fixedly connected with fixed column (61), the two sides of the fixed column (61) are fixed to be connected
It is connected to lateral mass (62), the outer sheath of the lateral mass (62) is equipped with fixture block (63), and the fixture block (63) runs through the side of mounting blocks (5)
Wall, and compressed spring (64) are fixedly connected between fixture block (63) and lateral mass (62).
3. a kind of earphone having hearing for Aided English Teaching according to claim 1, it is characterised in that: the movable sleeving
(3) one end far from main set (1) is provided with rotating block (31), and the rotating block (31) and connector sleeve (4) are rotatablely connected, the shifting
The lower surface of dynamic set (3) offers card slot (32) close to the side of rotating block (31).
4. a kind of earphone having hearing for Aided English Teaching according to claim 3, it is characterised in that: the card slot
(32) equivalent width of width and rotating block (31) and connector sleeve (4).
5. a kind of earphone having hearing for Aided English Teaching according to claim 1, it is characterised in that: the button
(2) lower surface is fixedly connected with foundation (21), is fixedly connected with the first company between the bottom end and main set (1) of the foundation (21)
It connects spring (22), and the two sides of foundation (21) are rotatably connected to rotating bar (23), the rotating bar (23) is far from foundation (21)
One end and the internal upper wall of main set (1) between be fixedly connected with the second connecting spring (24).
6. a kind of earphone having hearing for Aided English Teaching according to claim 1 or 3, it is characterised in that: the shifting
The side that dynamic set (3) is located at the internal one end of main set (1) is fixedly connected with connecting plate (33), the upper surface of the connecting plate (33) with
The lower surface of rotating bar (23) is fixedly connected to side latch (34), and the company of occlusion between connecting plate (33) and rotating bar (23)
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822212573.7U CN209627622U (en) | 2018-12-27 | 2018-12-27 | A kind of earphone having hearing for Aided English Teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822212573.7U CN209627622U (en) | 2018-12-27 | 2018-12-27 | A kind of earphone having hearing for Aided English Teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209627622U true CN209627622U (en) | 2019-11-12 |
Family
ID=68447473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822212573.7U Expired - Fee Related CN209627622U (en) | 2018-12-27 | 2018-12-27 | A kind of earphone having hearing for Aided English Teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209627622U (en) |
-
2018
- 2018-12-27 CN CN201822212573.7U patent/CN209627622U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20201227 |