CN206516159U - A kind of English teaching instrument - Google Patents
A kind of English teaching instrument Download PDFInfo
- Publication number
- CN206516159U CN206516159U CN201720146678.XU CN201720146678U CN206516159U CN 206516159 U CN206516159 U CN 206516159U CN 201720146678 U CN201720146678 U CN 201720146678U CN 206516159 U CN206516159 U CN 206516159U
- Authority
- CN
- China
- Prior art keywords
- block
- bar
- fixedly connected
- receiving
- handle
- Prior art date
- 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
Links
Landscapes
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The utility model discloses a kind of English teaching instrument, including casing and handle, the handle is located at the top of casing, the handle is made up of receiving bar and fix bar, the fix bar is located at the both sides for accommodating bar, and one end of fix bar is movably connected in the inside for accommodating bar, the receiving block positioned at handle both sides is fixedly connected with the top of the casing, the fix bar is fixedly connected with undertaking block away from the one end for accommodating bar, the block of accepting is movably connected in the inside for accommodating block, the described one end of undertaking block away from fix bar is fixedly connected with contiguous block, the contiguous block is fixedly connected with fixture block one away from the one end for accepting block.The utility model is by setting the cooperation of fixture block one and fixture block two, the effect for allowing handle to be capable of activity is reached, so as to reduce the space-consuming of English teaching instrument, handle can be allowed to be changed in damage, so as to allow user to be convenient to use English teaching instrument, prevent English teaching instrument from being damaged in carrying.
Description
Technical field
The utility model is related to English teaching equipment technical field, specially a kind of English teaching instrument.
Background technology
In process of English teaching, teacher needs to use plurality of devices aided education, the multimedia equipment category of classroom
In common equipment, it can be used by each professional teacher, failure occur during debugging, it is impossible to carry out broadcasting for English Language Training material
Put, it is impossible to ensure that teaching is carried out, the content of teaching will be by the oral instruction of teacher, and the progress of course will be very uninteresting, learns English
Language needs are listened, said, reading and writing are comprehensively trained, and can be only achieved teaching purpose.
To solve the above problems, needing to use some equipment, such as U of Chinese patent CN 204614269 disclose English
Teaching appliance, the device sets on casing bowhandle by setting casing, and sets before casing small display
With big display screen, projected area and loudspeaker are set behind casing, set power switch, audio input to connect on the right side of casing
Mouth, audio output interface and USB interface, CD-ROM drive are set in the left side of casing, and set controller and storage in the inside of casing
Device, and allow controller to be connected with display module, message processing module, projection module, audio-frequency module and power module, and display mould
Block is electrically connected with large and small display screen, and message processing module is electrically connected with USB interface, CD-ROM drive, and projection module is electrically connected with projected area
Connect, audio-frequency module is electrically connected with loudspeaker, described audio input interface, audio output interface, and power module is electrically connected with switch
Connect, solved the above problems by above structure, but be due to that handle is fixed, it is impossible to activity, cause to take larger
Space, and once handle damage once can not change, allow user carry get up it is very inconvenient, easily carry when damage
Teaching appliance.
Utility model content
The purpose of this utility model is to provide a kind of English teaching instrument, possesses the replaceable advantage of handle, solve general
The problem of logical English teaching instrument handle can not be changed.
To achieve the above object, the utility model provides following technical scheme：A kind of English teaching instrument, including casing and handle
Hand, the handle is located at the top of casing, and the handle is made up of receiving bar and fix bar, and the fix bar, which is located at, accommodates bar
Both sides, and one end of fix bar is movably connected in the inside for accommodating bar, is fixedly connected with positioned at handle two at the top of the casing
The receiving block of side, the fix bar is fixedly connected with undertaking block away from the one end for accommodating bar, and the undertaking block is movably connected in appearance
Receive the inside of block, the described one end of undertaking block away from fix bar is fixedly connected with contiguous block, the contiguous block is away from accepting block
One end is fixedly connected with fixture block one, and the internal activity for accommodating block is connected with the supporting plate positioned at the bottom of fixture block one, the branch
Both sides at the top of fagging have been respectively fixedly connected with drive link and fixture block two, and the fixture block two is located at the bottom of contiguous block, and fixture block
Two are connected between fixture block one and undertaking block, and the bottom of the supporting plate is fixedly connected with stage clip, and the stage clip is away from supporting plate
One end be fixedly connected on the top of casing, the one end of the drive link away from supporting plate is through accommodating block and extend to receiving block
Outside.
It is preferred that, the drive link is located at the one end accommodated outside block and is fixedly connected with fixed block, and the fixed block is remote
One end of drive link is fixedly connected with nahlock.
It is preferred that, the cylinder that is shaped as accommodating bar, and the surface of receiving bar is provided with anti-slip veins.
It is preferred that, the inwall for accommodating block is fixedly connected with positioned at the stage clip one for accepting block bottom, and the stage clip one is leaned on
One end of nearly fix bar is fixedly connected with pushing block, and the one end of the pushing block away from stage clip one is contacted with fix bar.
It is preferred that, the inwall for accommodating bar is fixedly connected with the block one for being socketed in fix bar surface, the fix bar
Block two is fixedly connected with bar at the top and bottom of one end positioned at accommodating, the block two is located at block one away from receiving block
Side.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model has reached the effect for allowing handle to be capable of activity by setting the cooperation of fixture block one and fixture block two,
So as to reduce the space-consuming of English teaching instrument, handle can be allowed to be changed in damage, so that user can facilitate
Use English teaching instrument, prevent English teaching instrument carrying when damage.
2nd, the utility model can drive fixture block two to move up, so as to match somebody with somebody with fixture block one by setting stage clip by supporting plate
Close and undertaking block is fixed in receiving block, prevent handle from accepting block when in use from disengaging in block is accommodated, can allow user can
To be more convenient to use English teaching instrument.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model A-A partial structurtes enlarged diagram；
Fig. 3 is the utility model B-B partial structurtes enlarged diagram.
In figure：1 casing, 2 handles, 201 accommodate bars, 202 fix bars, 3 accommodate blocks, 4 accept blocks, 5 contiguous blocks, 6 fixture blocks one,
7 supporting plates, 8 drive links, 9 fixture blocks two, 10 stage clips, 11 fixed blocks, 12 nahlocks, 13 stage clips one, 14 pushing blocks, 15 blocks one, 16 gear
Block two.
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.
Fig. 1-3, a kind of English teaching instrument, including casing 1 and handle 2 are referred to, handle 2 is located at the top of casing 1, handle
2 are made up of receiving bar 201 and fix bar 202, and accommodate bar 201 is shaped as cylinder, and accommodate the surface of bar 201 be provided with it is anti-
Sliding line, by setting anti-slip veins that user can be allowed to increase frictional force in carrying, user can more be convenient to use,
Fix bar 202 is located at the both sides for accommodating bar 201, and one end of fix bar 202 is movably connected in the inside for accommodating bar 201, accommodates
The inwall of bar 201 is fixedly connected with the block 1 for being socketed in the surface of fix bar 202, and fix bar 202, which is located at, to be accommodated one in bar 201
Block 2 16 is fixedly connected with the top and bottom of end, block 2 16 is located at block 1 away from the side for accommodating block 3, passed through
The cooperation of block 1 and block 2 16 can prevent fix bar 202 from disengaging in bar 201 is accommodated, and the top of casing 1, which is fixed, to be connected
The receiving block 3 positioned at the both sides of handle 2 is connected to, fix bar 202 is fixedly connected with undertaking block 4 away from the one end for accommodating bar 201, accepted
Block 4 is movably connected in the inside for accommodating block 3, and the inwall for accommodating block 3 is fixedly connected with positioned at the stage clip 1 for accepting the bottom of block 4,
Stage clip 1 is fixedly connected with pushing block 14, pushing block 14 one end and fix bar away from stage clip 1 close to one end of fix bar 202
202 contacts, by setting stage clip 1 by pushing block 14 fix bar 202 can be promoted traversing, so as to make handle 2 more square
Being removed just, accepts the one end of block 4 away from fix bar 202 and is fixedly connected with contiguous block 5, contiguous block 5 is remote to accept the one of block 4
End is fixedly connected with fixture block 1, and the internal activity of receiving block 3 is connected with the supporting plate 7 positioned at the bottom of fixture block 1, and supporting plate 7 is pushed up
The both sides in portion have been respectively fixedly connected with drive link 8 and fixture block 29, and fixture block 29 is located at the bottom of contiguous block 5, and the clamping of fixture block 29
Between fixture block 1 and undertaking block 4, by setting the cooperation of fixture block 1 and fixture block 29, reach and allowed handle 2 to be capable of activity
Effect, so as to reduce the space-consuming of English teaching instrument, can allow handle 2 to be changed in damage, so as to allow user's energy
English teaching instrument is enough convenient to use, prevents English teaching instrument from being damaged in carrying, the bottom of supporting plate 7 is fixedly connected with stage clip
10, the one end of stage clip 10 away from supporting plate 7 is fixedly connected on the top of casing 1, by setting stage clip 10, can pass through supporting plate
7 drive fixture blocks 29 are moved up, and are fixed on so as to coordinate with fixture block 1 and will accept block 4 in receiving block 3, are prevented handle 2 when in use
Block 4 is accepted from disengaging in block 3 is accommodated, user can be allowed more to be convenient to use English teaching instrument, drive link 8 is away from branch
One end of fagging 7, which is run through, to be accommodated block 3 and extends to the outside for accommodating block 3, and drive link 8, which is located at the one end accommodated outside block 3, to be fixed
Fixed block 11 is connected with, the one end of fixed block 11 away from drive link 8 is fixedly connected with nahlock 12, by setting nahlock 12 to allow
User can more easily drive drive link 8 to move down.
In use, nahlock 12 is pressed when requiring replacement, so that drive drive link 8 to move down by fixed block 11, from
And drive fixture block 29 to move down by supporting plate 7, then stage clip 1 will drive the transverse shifting of pushing block 14, and pushing block 14 is just
The transverse shifting of fix bar 202 can be driven, fix bar 202 drives undertaking block 4 and fixture block 1 to depart from receiving block 3 and can tear handle 2 open
Under, then continue to press nahlock 12 when needing to install, then fixture block 1 put into receiving block 3, nahlock 12 is finally unclamped,
Stage clip 10 drives supporting plate 7 to move up, and then can be fixed handle 2 by the cooperation of fixture block 1 and fixture block 29.
In summary：The English teaching instrument, by handle 2, accommodates block 3, undertaking block 4, contiguous block 5, fixture block 1, support
Plate 7, drive link 8, the cooperation of fixture block 29 and stage clip 10, solve the problem of common English teaching instrument handle 2 can not be changed.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of English teaching instrument, including casing（1）And handle（2）, it is characterised in that：The handle（2）Positioned at casing（1）'s
Top, the handle（2）By receiving bar（201）And fix bar（202）Composition, the fix bar（202）Positioned at receiving bar（201）
Both sides, and fix bar（202）One end be movably connected in receiving bar（201）Inside, the casing（1）Top fix connect
It is connected to positioned at handle（2）The receiving block of both sides（3）, the fix bar（202）Away from receiving bar（201）One end be fixedly connected with
Accept block（4）, the undertaking block（4）It is movably connected in receiving block（3）Inside, the undertaking block（4）Away from fix bar（202）
One end be fixedly connected with contiguous block（5）, the contiguous block（5）Away from undertaking block（4）One end be fixedly connected with fixture block one
（6）, the receiving block（3）Internal activity be connected with positioned at fixture block one（6）The supporting plate of bottom（7）, the supporting plate（7）Top
The both sides in portion have been respectively fixedly connected with drive link（8）With fixture block two（9）, the fixture block two（9）Positioned at contiguous block（5）Bottom,
And fixture block two（9）It is connected to fixture block one（6）With undertaking block（4）Between, the supporting plate（7）Bottom be fixedly connected with stage clip
（10）, the stage clip（10）Away from supporting plate（7）One end be fixedly connected on casing（1）Top, the drive link（8）It is remote
Supporting plate（7）One end through accommodate block（3）And extend to receiving block（3）Outside.
2. a kind of English teaching instrument according to claim 1, it is characterised in that：The drive link（8）Positioned at receiving block（3）
Outside one end is fixedly connected with fixed block（11）, the fixed block（11）Away from drive link（8）One end be fixedly connected with circle
Block（12）.
3. a kind of English teaching instrument according to claim 1, it is characterised in that：The receiving bar（201）Be shaped as circle
Cylindricality, and accommodate bar（201）Surface be provided with anti-slip veins.
4. a kind of English teaching instrument according to claim 1, it is characterised in that：The receiving block（3）Inwall fix connect
It is connected to positioned at undertaking block（4）The stage clip one of bottom（13）, the stage clip one（13）Close to fix bar（202）One end be fixedly connected
There is pushing block（14）, the pushing block（14）Away from stage clip one（13）One end and fix bar（202）Contact.
5. a kind of English teaching instrument according to claim 1, it is characterised in that：The receiving bar（201）Inwall fix
It is connected with and is socketed in fix bar（202）The block one on surface（15）, the fix bar（202）Positioned at receiving bar（201）Interior one end
Top and bottom be fixedly connected with block two（16）, the block two（16）Positioned at block one（15）Away from receiving block（3）
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720146678.XU CN206516159U (en) | 2017-02-20 | 2017-02-20 | A kind of English teaching instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720146678.XU CN206516159U (en) | 2017-02-20 | 2017-02-20 | A kind of English teaching instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206516159U true CN206516159U (en) | 2017-09-22 |
Family
ID=59867808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720146678.XU Expired - Fee Related CN206516159U (en) | 2017-02-20 | 2017-02-20 | A kind of English teaching instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206516159U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449546A (en) * | 2017-09-29 | 2017-12-08 | 无锡市凯丰压力表有限公司 | A kind of pressure vacuum gauge |
| CN109349915A (en) * | 2018-11-19 | 2019-02-19 | 合肥泽尼特新能源有限公司 | A kind of new-energy rice cooker |
| CN111462547A (en) * | 2020-05-03 | 2020-07-28 | 曹如乾 | Preschool children language training device |
-
2017
- 2017-02-20 CN CN201720146678.XU patent/CN206516159U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449546A (en) * | 2017-09-29 | 2017-12-08 | 无锡市凯丰压力表有限公司 | A kind of pressure vacuum gauge |
| CN109349915A (en) * | 2018-11-19 | 2019-02-19 | 合肥泽尼特新能源有限公司 | A kind of new-energy rice cooker |
| CN109349915B (en) * | 2018-11-19 | 2021-05-25 | 安徽小八哥科技有限公司 | New forms of energy rice cooker |
| CN111462547A (en) * | 2020-05-03 | 2020-07-28 | 曹如乾 | Preschool children language training device |
| CN111462547B (en) * | 2020-05-03 | 2021-12-03 | 刘伟 | Preschool children language training device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206516159U (en) | A kind of English teaching instrument | |
| CN205696644U (en) | A kind of teaching platform of band draw-type seat | |
| CN107731029A (en) | A kind of interactive Chinese teaching equipment | |
| CN206236860U (en) | A kind of multimedia equipment electric wire connecting junction | |
| CN205238946U (en) | Multi -functional music teaching blackboard | |
| CN211242322U (en) | Teaching and research data collector for astronomy and geography | |
| CN209813536U (en) | Multimode english teaching device of english teaching | |
| CN210574466U (en) | Multifunctional demonstration discussion device for education and technology subject | |
| CN210402767U (en) | Classroom projection multimedia all-in-one machine | |
| CN202167149U (en) | Novel history teaching tool | |
| CN207940448U (en) | A kind of portable placing box of English study apparatus | |
| CN206841011U (en) | A kind of higher mathematics drawing board | |
| CN112385979A (en) | Course content display device for distance education | |
| CN212960618U (en) | Multimedia device suitable for human resource training | |
| CN214012210U (en) | Multifunctional electronic interactive whiteboard | |
| CN204833241U (en) | Manual fever record equipment | |
| CN205272959U (en) | Multimedia blackboard | |
| CN205247661U (en) | Electronic english teaching materials of solar energy | |
| CN209357354U (en) | Bolt training platform | |
| CN211454843U (en) | Two-in-one projection plate for teaching projector | |
| CN211294230U (en) | Oral english practice training device | |
| CN215868297U (en) | Think political affairs class teaching display device | |
| CN216708876U (en) | Novel parallel lines scriber is used in english teaching | |
| CN216556077U (en) | Intelligent interaction panel with sterilization function | |
| CN206726563U (en) | A kind of ideological education brochure direct acting dispensing apparatus |
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: 20170922 Termination date: 20180220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |