CN206497601U - A kind of Aural-comprehension Training device - Google Patents
A kind of Aural-comprehension Training device Download PDFInfo
- Publication number
- CN206497601U CN206497601U CN201720130739.3U CN201720130739U CN206497601U CN 206497601 U CN206497601 U CN 206497601U CN 201720130739 U CN201720130739 U CN 201720130739U CN 206497601 U CN206497601 U CN 206497601U
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- CN
- China
- Prior art keywords
- aural
- column
- sliding block
- training device
- turntable
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Aural-comprehension Training device, including base, base lower end both sides are connected with supporting leg, batteries are provided with the middle part of base lower end, column is connected with the left of base upper end, column left end is provided with sound pick-up, sound pick-up is connected with earphone cord, earphone cord is connected with earphone, column upper end is connected with rotating seat, turntable is provided with inside rotating seat, turntable left end is provided with fixing bolt, turntable upper end is connected with column spinner, column spinner upper end is connected with sliding sleeve, sliding block is provided with inside sliding sleeve, screw rod is connected with the middle part of sliding block, screw rod left end is connected with rotary handle, sliding block lower end is connected with draw bar, draw bar lower end is connected with display screen.The utility model, realizes the adjustment of the longitudinal separation and angle of display screen, considerably increases device and the interaction effect of user, while by the contrast of earphone and display screen, the hearing level of user is truly improved, it is practical.
Description
Technical field
The utility model is related to English study apparatus technical field, specifically a kind of Aural-comprehension Training device.
Background technology
Calculated according to the number using English as mother tongue, English is the official language that most countries use, and English is also generation
Widest second language, is also European Union in boundary, and the official language of most international organizations and British commonwealth of nations possesses the second in the world
Mother tongue user's number of position, only less than Chinese native user's number, the study of English must not leave English Listening Comprehension
Training, hearing is frequently as a kind of Testing gateway, it is therefore intended that investigate assurance of the candidate to English language, investigates examinee to English
The understandability of daily exchange；Generally have and listen dialogue selection answer, listen sentence to write from memory several forms of crucial words.
Chinese patent（Authorization Notice No.：CN205104059U）Disclose a kind of Aural-comprehension Training device, including desk, wheat
Gram wind and earphone jack, although the device can effectively help user to improve English Listening Comprehension to a certain extent, but
In actual use, the device interactive is poor, it is difficult to the hearing level of user is improved in real degree.
Utility model content
The purpose of this utility model is to provide a kind of Aural-comprehension Training device, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：
A kind of Aural-comprehension Training device, including base, base lower end both sides are connected with the middle part of supporting leg, base lower end
Provided with batteries, column is connected with the left of the base upper end, column left end is provided with sound pick-up, and sound pick-up is connected with earphone and led
Line, earphone cord is connected with earphone, and the column upper end, which is connected with inside rotating seat, rotating seat, is provided with turntable, and turntable is left
End is provided with fixing bolt, and turntable upper end is connected with column spinner, and column spinner upper end, which is connected with inside sliding sleeve, sliding sleeve, is provided with sliding block,
Screw rod is connected with the middle part of sliding block, screw rod left end is connected with rotary handle, and the sliding block lower end is connected with draw bar, draw bar lower end
It is connected with display screen.
It is used as further program of the utility model：The screw rod two ends are connected with bearing.
It is used as further program of the utility model：The batteries are connected with sound pick-up and display by power lead
Screen.
It is used as further program of the utility model：The batteries are provided with charging inlet and electric-quantity display device.
It is used as further program of the utility model：Provided with the screwed hole being engaged with screw rod in the middle part of the sliding block.
It is used as the utility model further scheme：The rotating seat upper end is provided with the hole cooperated with column spinner
Groove.
Compared with prior art, the beneficial effects of the utility model are：
A kind of Aural-comprehension Training device, it is rational in infrastructure, it is novel in design, by provided with sliding block and turntable realize
The adjustment of the longitudinal separation and angle of display screen, considerably increases device and the interaction effect of user, at the same by earphone with
The contrast of display screen, truly improves the hearing level of user, practical.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Aural-comprehension Training device.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of Aural-comprehension Training device, including base 3, under the base 3
End both sides, which are connected with the middle part of supporting leg 1, the lower end of base 3, is provided with batteries 2, and batteries 2 are provided with charging inlet and electricity
Display, is easy to us to know in batteries 2 how much is dump energy in time, reminds people to charge in time, so that it is guaranteed that entirely
The reliability of device, batteries 2 are connected with sound pick-up 5 and display screen 16 by power lead, are sound pick-up 5 and display screen 16
There is provided and column 4 is connected with the left of power source, the upper end of base 3, the left end of column 4 is provided with sound pick-up 5, and sound pick-up 5 is connected with
Earphone cord 18, earphone cord 18 is connected with earphone 15, and the upper end of column 4 is connected with rotating seat 6, and the upper end of rotating seat 6 is provided with
The hole slot cooperated with column spinner 8, so that column spinner 8 can rotate around rotating seat 6, the inside of rotating seat 6 is provided with rotation
Turntable 17, the left end of turntable 17 is provided with fixing bolt 7, for carrying out the angle between turntable 17 and rotating seat 6 with fixation,
The upper end of turntable 17 is connected with column spinner 8, and the upper end of column spinner 8 is connected with sliding sleeve 12, and the inside of sliding sleeve 12 is provided with sliding block 13, sliding block 13
Middle part is connected with screw rod 11, and the middle part of sliding block 13 is provided with the screwed hole being engaged with screw rod 11, so that by the rotary motion of screw rod 11
The linear motion of sliding block 13 is converted into, the two ends of screw rod 11 are connected with bearing 10, and the left end of screw rod 11 is connected with rotary handle 9, is used for
Shake screw rod 11 to be rotated, the lower end of sliding block 13 is connected with draw bar 14, and the lower end of draw bar 14 is connected with display screen 16.
A kind of Aural-comprehension Training device, in use, people sits on the base 3, takes earphone 15, so as to sound pick-up 5
In the English material that sends listened to, when needing to judge the phonetic material sent in earphone 15, regulation is fixed
Bolt 7, passes through the effect of column spinner 8 so that display screen 16 is located at immediately ahead of human eye, and rotary handle 9 is shaken afterwards so that rotation
Handle 9 drives screw rod 11 to rotate, so that sliding block 13 moves back and forth, and then causes display screen 16 to move back and forth, regulation display
The distance between screen 16 and human eye, so as to add the interaction capability between user and device.The utility model, structure is closed
Reason, it is novel in design, by provided with sliding block 13 and turntable 6 realize display screen 16 longitudinal separation and angle adjustment, greatly
Device and the interaction effect of user are added greatly, while by the contrast of earphone 15 and display screen 16, truly improving
The hearing level of user, it is practical.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. a kind of Aural-comprehension Training device, including base（3）, it is characterised in that the base（3）Lower end both sides are connected with support
Leg（1）, base（3）Batteries are provided with the middle part of lower end（2）, the base（3）Column is connected with the left of upper end（4）, column（4）
Left end is provided with sound pick-up（5）, sound pick-up（5）It is connected with earphone cord（18）, earphone cord（18）It is connected with earphone（15）, it is described
Column（4）Upper end is connected with rotating seat（6）, rotating seat（6）Inside is provided with turntable（17）, turntable（17）Left end is provided with fixation
Bolt（7）, turntable（17）Upper end is connected with column spinner（8）, column spinner（8）Upper end is connected with sliding sleeve（12）, sliding sleeve（12）It is interior
Portion is provided with sliding block（13）, sliding block（13）Middle part is connected with screw rod（11）, screw rod（11）Left end is connected with rotary handle（9）, it is described
Sliding block（13）Lower end is connected with draw bar（14）, draw bar（14）Lower end is connected with display screen（16）.
2. a kind of Aural-comprehension Training device according to claim 1, it is characterised in that the screw rod（11）Two ends are connected with
Bearing（10）.
3. a kind of Aural-comprehension Training device according to claim 1, it is characterised in that the batteries（2）Pass through electricity
Source wire is connected with sound pick-up（5）And display screen（16）.
4. a kind of Aural-comprehension Training device according to claim 1, it is characterised in that the batteries（2）It is provided with
Charging inlet and electric-quantity display device.
5. a kind of Aural-comprehension Training device according to claim 1, it is characterised in that the sliding block（13）Middle part be provided with
Screw rod（11）The screwed hole being engaged.
6. a kind of Aural-comprehension Training device according to claim 1, it is characterised in that the rotating seat（6）Upper end is provided with
With column spinner（8）The hole slot of mutual cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720130739.3U CN206497601U (en) | 2017-02-14 | 2017-02-14 | A kind of Aural-comprehension Training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720130739.3U CN206497601U (en) | 2017-02-14 | 2017-02-14 | A kind of Aural-comprehension Training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206497601U true CN206497601U (en) | 2017-09-15 |
Family
ID=59804532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720130739.3U Expired - Fee Related CN206497601U (en) | 2017-02-14 | 2017-02-14 | A kind of Aural-comprehension Training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206497601U (en) |
-
2017
- 2017-02-14 CN CN201720130739.3U patent/CN206497601U/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: 20170915 Termination date: 20180214 |