CN206893144U - A kind of Multifunctional English educational aid - Google Patents
A kind of Multifunctional English educational aid Download PDFInfo
- Publication number
- CN206893144U CN206893144U CN201720481393.1U CN201720481393U CN206893144U CN 206893144 U CN206893144 U CN 206893144U CN 201720481393 U CN201720481393 U CN 201720481393U CN 206893144 U CN206893144 U CN 206893144U
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- CN
- China
- Prior art keywords
- support bar
- lock screw
- flexibly connected
- disk
- rotating shaft
- 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.)
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Abstract
A kind of English teaching instrument is the utility model is related to, is in particular a kind of Multifunctional English educational aid, device is applied to field teaching, convenient use.Counterweight is set in the base, and support bar is connected with base, and gum cover is fixed on support bar；Regulation ring is fixed on support bar by lock screw one, and cushion rubber is arranged in lock screw one；One end of adjusting rod is flexibly connected with lock screw one, and the other end of adjusting rod is flexibly connected with blind hole, and blind hole is arranged in adjustment barrel, and lock screw two is threadedly coupled with adjustment barrel；Fixed plate is flexibly connected with adjustment barrel, and one end of inserted link is flexibly connected with fixed plate, is connected in the other end insertion stepped bore of inserted link with limited block, stepped bore is flexibly connected with limited block, and stepped bore is arranged in disk；Through hole is arranged on disk, and projection is arranged on support bar, and the lower end of rotating shaft is connected with projection, and the upper end of rotating shaft is connected with cover plate, and disk is flexibly connected by through hole with rotating shaft.
Description
Technical field
A kind of English teaching instrument is the utility model is related to, is in particular a kind of Multifunctional English educational aid.
Background technology
English is an international language, and the official language of many countries is English in the world, in the world most states
The people of family speaks English, and for our China, learns the advanced culture that English is advantageous for learning west well, it is advanced to introduce west
Thought and technology, way to manage and learning method, and enterprise of foreign enterprise can be introduced；It can also increase oneself for individual
Experience, can have a more preferable future, facilitate development of oneself going abroad.So the teaching in china english also just seems very
Important, the pupil in Chinese many provinces begins to study English in primary school at present, but the interest to study English is not very
It is high, it has not been convenient to be imparted knowledge to students outside teacher room, so designing a kind of Multifunctional English educational aid to solve this problem.
The content of the invention
For the utility model mainly solving the technical problems that providing a kind of Multifunctional English educational aid, device is applied to family
Outer teaching, convenient use.
In particular it is that one kind is more in order to solve the above technical problems, the utility model is related to a kind of English teaching instrument
Function English teaching instrument, including base, counterweight, support bar, gum cover, regulation ring, lock screw one, cushion rubber, adjusting rod, tune
Save cylinder, blind hole, adhesive tape, lock screw two, fixed plate, inserted link, disk, stepped bore, limited block, through hole, projection, cover plate and turn
Axle, device are applied to field teaching, convenient use.
Counterweight is set in the base, and positioned at the inside of base, support bar is connected with base, and base is located at
The bottom of support bar, gum cover are fixed on support bar；Regulation ring is fixed on support bar by lock screw one, and locks spiral shell
Nail one is in contact with gum cover, and cushion rubber is arranged in lock screw one, and cushion rubber is in contact with gum cover；One end of adjusting rod and lock
Determine screw one to be flexibly connected, the other end of adjusting rod is flexibly connected with blind hole, and blind hole is arranged in adjustment barrel, lock screw two with
Adjustment barrel is threadedly coupled, and lock screw two is in contact with adhesive tape, and adhesive tape is arranged on adjusting rod；Fixed plate is lived with adjustment barrel
Dynamic connection, one end of inserted link are flexibly connected with fixed plate, are connected in the other end insertion stepped bore of inserted link with limited block, rank
Ladder type hole is flexibly connected with limited block, and stepped bore is arranged in disk；Through hole is arranged on disk, and in disk
Between, projection is arranged on support bar, and is connected positioned at the top of support bar, the lower end of rotating shaft with projection, the upper end of rotating shaft
It is connected with cover plate, disk is flexibly connected by through hole with rotating shaft.
As the further optimization of the technical program, the bottom described in a kind of Multifunctional English educational aid of the utility model
Seat, counterweight, support bar, gum cover, regulation ring, projection, cover plate and rotating shaft concentrically line.
As the further optimization of the technical program, the glue described in a kind of Multifunctional English educational aid of the utility model
The material of set, cushion rubber and adhesive tape is rubber.
As the further optimization of the technical program, the fixation described in a kind of Multifunctional English educational aid of the utility model
Plate has two.
A kind of Multifunctional English educational aid of the utility model has the beneficial effect that：
A kind of Multifunctional English educational aid of the utility model, device are applied to field teaching, convenient use.
Brief description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural representation of Multifunctional English educational aid of the utility model.
Fig. 2 is the attachment structure of a kind of regulation ring 5 of Multifunctional English educational aid of the utility model and lock screw 1
Schematic diagram.
In figure：Base 1；Counterweight 2；Support bar 3；Gum cover 4；Regulation ring 5；Lock screw 1；Cushion rubber 7；Adjusting rod 8；Adjust
Save cylinder 9；Blind hole 10；Adhesive tape 11；Lock screw 2 12；Fixed plate 13；Inserted link 14；Disk 15；Stepped bore 16；Limited block 17；
Through hole 18；Projection 19；Cover plate 20；Rotating shaft 21.
Embodiment
Embodiment one：
Illustrate present embodiment with reference to Fig. 1 and Fig. 2, the utility model is related to a kind of English teaching instrument, more specifically
Say it is a kind of Multifunctional English educational aid, including base 1, counterweight 2, support bar 3, gum cover 4, regulation ring 5, lock screw
One 6, cushion rubber 7, adjusting rod 8, adjustment barrel 9, blind hole 10, adhesive tape 11, lock screw 2 12, fixed plate 13, inserted link 14, disk 15,
Stepped bore 16, limited block 17, through hole 18, projection 19, cover plate 20 and rotating shaft 21, device are applied to field teaching, convenient use.
Counterweight 2 is arranged in base 1, and positioned at the inside of base 1, support bar 3 is connected with base 1, and bottom
Seat 1 is located at the bottom of support bar 3, and gum cover 4 is fixed on support bar 3, and the setting of counterweight 2 causes the stability that device is fixed
Good, base 1 is used for the stable placement of device.
Regulation ring 5 is fixed on support bar 3 by lock screw 1, and lock screw 1 is in contact with gum cover 4, glue
Circle 7 is arranged in lock screw 1, and cushion rubber 7 is in contact with gum cover 4, can be consolidated regulation ring 5 by lock screw 1
It is scheduled on support bar 3, the setting of gum cover 4 causes good fixing effect, and the setting of cushion rubber 7 contributes to the protection of lock screw 6.
One end of adjusting rod 8 is flexibly connected with lock screw 1, and the other end of adjusting rod 8 is flexibly connected with blind hole 10, blind
Hole 10 is arranged in adjustment barrel 9, and lock screw 2 12 is threadedly coupled with adjustment barrel 9, and lock screw 2 12 and the phase of adhesive tape 11
Contact, adhesive tape 11 are arranged on adjusting rod 8, and adjusting rod 8 can move in blind hole 10 so that adjusting rod 8 and the phase of adjustment barrel 9
Position is changed, so as to have adjusted the angle of fixed plate 13, is adjusted according to the needs used, now lock screw two
12 setting causes adjusting rod 8 with being fixed immediately after the adjusting position of adjustment barrel 9, very convenient, and adhesive tape 11 make it that fixed effect is steady
It is fixed.
Fixed plate 13 is flexibly connected with adjustment barrel 9, and one end of inserted link 14 is flexibly connected with fixed plate 13, inserted link 14 it is another
It is connected in end insertion stepped bore 16 with limited block 17, stepped bore 16 is flexibly connected with limited block 17, and stepped bore 16 is set
Put in disk 15, fixed plate 13 is write as blackboard, facilitates student to understand, inserted link 14 can become relative to the position of disk 15
Change, so as to also be capable of the angle of adjustment fixing plate 13, regulation, the now setting of limited block 17 as needed make it that inserted link 14 will not
Drop away.
Through hole 18 is arranged on disk 15, and is arranged on positioned at the centre of disk 15, projection 19 on support bar 3, and
Positioned at the top of support bar 3, the lower end of rotating shaft 21 is connected with projection 19, and the upper end of rotating shaft 21 is connected with cover plate 20, disk
15 are flexibly connected by through hole 18 with rotating shaft 21, and the setting of through hole 18 enables disk 15 21 to rotate around the shaft, convenient to fix
The regulation of the position of plate 13.Device is applied to field teaching, convenient use, is easy to take and places.
Embodiment two：
Illustrate present embodiment with reference to Fig. 1 and Fig. 2, present embodiment is described further to embodiment one, institute
The base 1 stated, counterweight 2, support bar 3, gum cover 4, regulation ring 5, projection 19, cover plate 20 and rotating shaft 21 concentrically line.
Embodiment three：
Illustrate present embodiment with reference to Fig. 1 and Fig. 2, present embodiment is described further to embodiment one, institute
The material of gum cover 4, cushion rubber 7 and the adhesive tape 11 stated is rubber, and rubber has certain elasticity, and frictional force is big.
Embodiment four：
Illustrate present embodiment with reference to Fig. 1 and Fig. 2, present embodiment is described further to embodiment one, institute
The fixed plate 13 stated has two.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to
In the scope of protection of the utility model.
Claims (4)
1. a kind of Multifunctional English educational aid, including base（1）, counterweight（2）, support bar（3）, gum cover（4）, regulation ring
（5）, lock screw one（6）, cushion rubber（7）, adjusting rod（8）, adjustment barrel（9）, blind hole（10）, adhesive tape（11）, lock screw two
（12）, fixed plate（13）, inserted link（14）, disk（15）, stepped bore（16）, limited block（17）, through hole（18）, it is raised（19）、
Cover plate（20）And rotating shaft（21）, it is characterised in that：Counterweight（2）It is arranged on base（1）In, and it is located at base（1）Inside,
Support bar（3）With base（1）It is connected, and base（1）Positioned at support bar（3）Bottom, gum cover（4）It is fixed on support bar
（3）On；Regulation ring（5）Pass through lock screw one（6）It is fixed on support bar（3）On, and lock screw one（6）With gum cover（4）
It is in contact, cushion rubber（7）It is arranged on lock screw one（6）On, and cushion rubber（7）With gum cover（4）It is in contact；Adjusting rod（8）One
End and lock screw one（6）It is flexibly connected, adjusting rod（8）The other end and blind hole（10）It is flexibly connected, blind hole（10）It is arranged on
Adjustment barrel（9）In, lock screw two（12）With adjustment barrel（9）Threaded connection, and lock screw two（12）With adhesive tape（11）Phase
Contact, adhesive tape（11）It is arranged on adjusting rod（8）On；Fixed plate（13）With adjustment barrel（9）It is flexibly connected, inserted link（14）One end with
Fixed plate（13）It is flexibly connected, inserted link（14）The other end insertion stepped bore（16）In with limited block（17）It is connected, ladder
Formula hole（16）With limited block（17）It is flexibly connected, stepped bore（16）It is arranged on disk（15）In；Through hole（18）It is arranged on disk
（15）On, and it is located at disk（15）Centre, it is raised（19）Installed in support bar（3）On, and it is located at support bar（3）Top
End, rotating shaft（21）Lower end with it is raised（19）It is connected, rotating shaft（21）Upper end and cover plate（20）It is connected, disk（15）Pass through
Through hole（18）With rotating shaft（21）It is flexibly connected.
A kind of 2. Multifunctional English educational aid according to claim 1, it is characterised in that：Described base（1）, counterweight
Part（2）, support bar（3）, gum cover（4）, regulation ring（5）, it is raised（19）, cover plate（20）And rotating shaft（21）Concentrically line.
A kind of 3. Multifunctional English educational aid according to claim 1, it is characterised in that：Described gum cover（4）, cushion rubber
（7）And adhesive tape（11）Material be rubber.
A kind of 4. Multifunctional English educational aid according to claim 1, it is characterised in that：Described fixed plate（13）Have
Two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720481393.1U CN206893144U (en) | 2017-05-03 | 2017-05-03 | A kind of Multifunctional English educational aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720481393.1U CN206893144U (en) | 2017-05-03 | 2017-05-03 | A kind of Multifunctional English educational aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206893144U true CN206893144U (en) | 2018-01-16 |
Family
ID=61340934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720481393.1U Expired - Fee Related CN206893144U (en) | 2017-05-03 | 2017-05-03 | A kind of Multifunctional English educational aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206893144U (en) |
-
2017
- 2017-05-03 CN CN201720481393.1U patent/CN206893144U/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: 20180116 Termination date: 20180503 |