CN207199139U - A kind of English study device - Google Patents
A kind of English study device Download PDFInfo
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- CN207199139U CN207199139U CN201720669765.3U CN201720669765U CN207199139U CN 207199139 U CN207199139 U CN 207199139U CN 201720669765 U CN201720669765 U CN 201720669765U CN 207199139 U CN207199139 U CN 207199139U
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- fixedly connected
- lower chamber
- english study
- casing
- magnetic sheet
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Abstract
The utility model discloses a kind of English study device, including device body；Device body is mainly made up of base, support frame and casing；Device body bottom is provided with base, base bottom both sides offer cavity, cavity inner top is fixedly connected with minitype cylinder, minitype cylinder bottom is connected with roller by piston rod, casing top and bottom are respectively upper cavity and lower chamber, and lower chamber inner bottom part is provided with rotary shaft, and casing right sidewall bottom is fixedly connected with motor, moving member is arranged with rotary shaft, moving member is hinged with connecting rod；Sliding panel is provided with lower chamber, sliding panel lower surface is hinged with connecting rod end, is slided plate surface and is fixedly connected with multiple first magnetic sheets, retractor device is fixedly connected with upper cavity inner top inwall, retractor device end is fixedly connected with the second magnetic sheet.What the device substantially increased student writes from memory ability, is easy to students English word, and the device is easy to remove, convenient use.
Description
Technical field
A kind of teaching aid is the utility model is related to, specifically a kind of English study device.
Background technology
English has become international all-purpose language at present, in school and college of China, the study of English also into
For the required course of student, the grasp of English directly affects the inaugural chance of student, and therefore, the study of English is particularly important.
In English study, it is a kind of important mode of learning that English, which is write from memory, by reading and writing from memory, substantially increases
Raw writes from memory ability, and substantially increase student writes from memory efficiency.
But existing English study device is in use, the structure of learning device is fixed, and is not easy to move, and
Student can also watch corresponding word during writing from memory, and the efficiency write from memory and studied English of student be have impact on, up to not
Results of learning into ideal.
Utility model content
The purpose of this utility model is to provide a kind of English study 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 English study device, including device body；Described device body is mainly by base, support frame and casing
Form；Described device body bottom portion is provided with base, and base bottom both sides offer cavity, and cavity inner top is bolted
Mode is fixedly connected with minitype cylinder, and minitype cylinder bottom is connected with roller, the casing top and bottom point by piston rod
Not Wei upper cavity and lower chamber, the lower chamber inner bottom part is provided with rotary shaft, and the casing right sidewall bottom passes through bolt
Fixed form is fixedly connected with motor, and moving member is arranged with the rotary shaft, and moving member is threadedly coupled with rotary shaft；Institute
State moving member and be hinged with connecting rod；Sliding panel is provided with the lower chamber, sliding panel is slidably connected with lower chamber, and sliding panel
Lower surface is hinged with connecting rod end, and the slip plate surface is fixedly connected with multiple first magnetic sheets, the upper cavity inner top
Retractor device is fixedly connected with inwall, retractor device end is fixedly connected with the second magnetic sheet.
As further program of the utility model：The susceptor surface both sides are symmetrically connected with support frame, and support frame is
Tube-in-tube structure, and bolt hole is offered on support frame.
As the utility model further scheme：Casing is fixedly connected with the top of support frame as described above, casing front is set
It is equipped with opening.
As the utility model further scheme：The upper cavity bottom is with being opening at the top of lower chamber.
As the utility model further scheme：The rotary shaft is rotatablely connected with cabinet wall；Rotating shaft surface
Both sides are evenly distributed with reverse screw thread.
As the utility model further scheme：The motor electrically connects with control device on the outside of device body
Connect.
As the utility model further scheme：The first magnetic sheet surface is fixedly connected with clipboard, the second magnetic
Plate surface is removably connected with word flash card, and the first magnetic sheet is identical with the second magnetic sheet pole orientation.
As the utility model further scheme：The word flash card extends to upper cavity opening due to retractor device
Lower section.
Compared with prior art, the beneficial effects of the utility model are：The device is worked as in the first magnetic sheet uphill process, and second
Magnetic sheet avoids student and continues to watch, substantially increase student writes from memory ability, is easy to learn because repulsive force effect moves up
Raw master English word, and the device is easy to remove, the height of device is easy to adjust, convenient use.
Brief description of the drawings
Fig. 1 is the structural representation of English study device；
Fig. 2 is the structural representation of English study device middle case.
In figure：1- device bodies；2- bases；3- support frames；4- casings；5- upper cavities；6- lower chambers；7- motors；
8- rotary shafts；9- moving members；10- sliding panels；11- connecting rods；The magnetic sheets of 12- first；13- retractor devices；The magnetic sheets of 14- second；15-
Cavity；16- minitype cylinders；17- rollers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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, belong to the scope of the utility model protection.
Refer to Fig. 1~2, in the utility model embodiment, a kind of English study device, including device body 1；It is described
Device body 1 is mainly made up of base 2, support frame 3 and casing 4；The bottom of described device body 1 is provided with base 2, base 2
Two bottom sides offer cavity 15, and the inner top of cavity 15 is bolted mode and is fixedly connected with minitype cylinder 16, miniature gas
Cylinder 16 is electrically connected with the outside power supply of device body 1；The bottom of minitype cylinder 16 is connected with roller 17 by piston rod, when micro-
When type cylinder 16 works, roller 17 is ejected the outside of cavity 15 by minitype cylinder 16 by piston rod, and roller 17 pushes up device body 1
Rise, driving device body 1 moves.
The surface both sides of base 2 are symmetrically connected with support frame 3, and support frame 3 is tube-in-tube structure, and is opened up on support frame 3
There is bolt hole, the height of regulation support frame 3 is used cooperatively by bolt and bolt hole, be easy to the height of adjusting means body 1.
The top of support frame as described above 3 is fixedly connected with casing 4, and the front of casing 4 is provided with opening, and the top and bottom of casing 4
Respectively upper cavity 5 and lower chamber 6, the bottom of upper cavity 5 are opening with the top of lower chamber 6.
The inner bottom part of lower chamber 6 is provided with rotary shaft 8, and rotary shaft 8 is rotatablely connected with the inwall of casing 4；The rotary shaft 8
Surface both sides are evenly distributed with reverse screw thread, and the right sidewall bottom of casing 4 is bolted mode and is fixedly connected with
Motor 7, motor 7 are connected with rotary shaft 8；The motor 7 electrically connects with the outside control device of device body 1
Connect, the steering of motor 7 can be adjusted by control device.
Moving member 9 is arranged with the rotary shaft 8, moving member 9 is threadedly coupled with rotary shaft 8；The moving member 9 is hinged with
Connecting rod 11；Sliding panel 10 is provided with the lower chamber 6, sliding panel 10 is slidably connected with lower chamber 6, and the following table of sliding panel 10
Face is hinged with the end of connecting rod 11, and the surface of sliding panel 10 is fixedly connected with multiple first magnetic sheets 12, the surface of the first magnetic sheet 12
It is fixedly connected with clipboard；The work of motor 7 drives rotary shaft 8 to rotate, and control device control motor 7 it is positive or
Rotate backward so that moving member 9 is opposite or backwards to mobile, moving member 9 by connecting rod 11 drive sliding panel 10 upwards or
Move down.
Retractor device 13 is fixedly connected with the inner top inwall of upper cavity 5, the end of retractor device 13 is fixedly connected with
Second magnetic sheet 14, the surface of the second magnetic sheet 14 are removably connected with word flash card, and word flash card is extended to due to retractor device 13
The opening of cavity 5 lower section, and the first magnetic sheet 12 is identical with the pole orientation of the second magnetic sheet 14 so that the first magnetic sheet 12 and the second magnetic sheet 14
It is mutually exclusive.
Operation principle of the present utility model is：Word flash card is learned because retractor device 13 extends to the opening of upper cavity 5 lower section
Word on raw read words card, is remembered, and the work of motor 7 drives rotary shaft 8 to rotate, and when rotary shaft 8 rotates, is moved
Moving part 9 is backwards to moving, and moving member 9 drives sliding panel 10 to move up by connecting rod 11, when the clipboard on the surface of sliding panel 10
When skidding off on the outside of the open top of lower chamber 6, the first magnetic sheet 12 is identical with the magnetic pole of the second magnetic sheet 14, when the first magnetic sheet 12 moves up
When, the second magnetic sheet 14 is because in the contraction of retractor device 13 and upper cavity 5, word flash card follows the folding and unfolding of the second magnetic sheet 14 and upper cavity
In 5, student is avoided to be watched, student writes the word of memory on clipboard, is easy to mnemonic learning, when device body 1 needs
When moving, roller 17 is ejected the outside of cavity 15 by the work of minitype cylinder 16 by piston rod, and roller 17 pushes up device body 1
Rise, driving device body 1 moves.
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, it 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 those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
1. a kind of English study device, including device body；Described device body is mainly by base, support frame and casing structure
Into, it is characterised in that described device body bottom portion is provided with base, and base bottom both sides offer cavity, and cavity inner top leads to
Cross bolt fixed mode and be fixedly connected with minitype cylinder, minitype cylinder bottom is connected with roller, the casing top by piston rod
Portion and bottom are respectively upper cavity and lower chamber, and the lower chamber inner bottom part is provided with rotary shaft, the casing right sidewall bottom
Portion is bolted mode and is fixedly connected with motor, and moving member, moving member and rotary shaft are arranged with the rotary shaft
Threaded connection；The moving member is hinged with connecting rod；Sliding panel is provided with the lower chamber, sliding panel slides with lower chamber to be connected
Connect, and sliding panel lower surface is hinged with connecting rod end, the slip plate surface is fixedly connected with multiple first magnetic sheets, it is described on
Retractor device is fixedly connected with cavity inner top inwall, retractor device end is fixedly connected with the second magnetic sheet.
2. a kind of English study device according to claim 1, it is characterised in that the susceptor surface both sides symmetrically connect
Support frame is connected to, support frame is tube-in-tube structure, and bolt hole is offered on support frame.
3. a kind of English study device according to claim 1, it is characterised in that be fixedly connected at the top of support frame as described above
There is casing, casing front is provided with opening.
4. a kind of English study device according to claim 1, it is characterised in that the upper cavity bottom and lower chamber
Top is opening.
5. a kind of English study device according to claim 1, it is characterised in that the rotary shaft turns with cabinet wall
Dynamic connection；Rotating shaft surface both sides are evenly distributed with reverse screw thread.
6. a kind of English study device according to claim 1, it is characterised in that the motor and device body
Outside control device is electrically connected with.
7. a kind of English study device according to claim 1, it is characterised in that the first magnetic sheet surface, which is fixed, to be connected
Clipboard is connected to, the second magnetic sheet surface is removably connected with word flash card, and the first magnetic sheet is identical with the second magnetic sheet pole orientation.
8. a kind of English study device according to claim 7, it is characterised in that the word flash card is due to flexible dress
Put and extend to below upper cavity opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669765.3U CN207199139U (en) | 2017-06-10 | 2017-06-10 | A kind of English study device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669765.3U CN207199139U (en) | 2017-06-10 | 2017-06-10 | A kind of English study device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207199139U true CN207199139U (en) | 2018-04-06 |
Family
ID=61785021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720669765.3U Active CN207199139U (en) | 2017-06-10 | 2017-06-10 | A kind of English study device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207199139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083813A (en) * | 2018-06-19 | 2018-12-25 | 佳木斯大学 | A kind of wind-power electricity generation base regulating device and operating method |
-
2017
- 2017-06-10 CN CN201720669765.3U patent/CN207199139U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083813A (en) * | 2018-06-19 | 2018-12-25 | 佳木斯大学 | A kind of wind-power electricity generation base regulating device and operating method |
| CN109083813B (en) * | 2018-06-19 | 2021-03-30 | 佳木斯大学 | Wind driven generator base adjusting device and operation method |
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