CN107633737A - A kind of New English memory device - Google Patents
A kind of New English memory device Download PDFInfo
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- CN107633737A CN107633737A CN201711023987.9A CN201711023987A CN107633737A CN 107633737 A CN107633737 A CN 107633737A CN 201711023987 A CN201711023987 A CN 201711023987A CN 107633737 A CN107633737 A CN 107633737A
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- side wall
- chamber
- threaded rod
- hole
- memory device
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Abstract
The invention discloses a kind of New English memory device, including base, base is provided with support column, chamber is set in support column, the side wall of chamber is provided with the first through hole of inside and outside connection, and run through in first through hole and be provided with rotating bar, gear is socketed with one end that rotating bar is located in chamber, fixed plate is socketed with one end that rotating bar is located at outside chamber, level board is connected with the side wall of support column, level board is provided with the screwed hole connected up and down, and screwed hole internal thread is connected with the first threaded rod, and first threaded rod be located at the top of fixed plate, the top surface of chamber is provided with opening, and run through in opening and be provided with elevating lever, elevating lever side wall is provided with rack, and rack and pinion engages, elevating lever upper end face is provided with groove, the side wall of groove is provided with the second through hole of inside and outside connection, and second in through hole through being provided with worm screw.The present invention can not only adjust the height of Graphic Panel, additionally it is possible to rotary display plate, be easy to memorizing english wordses to learn.
Description
Technical field
The present invention relates to English study equipment technical field, more particularly to a kind of New English memory device.
Background technology
English is one of working language of the United Nations as universal language, the international exchange language being also the fact that,
Belong to the West Germanic Dialect under Germanic branc in Indo-European family of languages, English is very important in China's teaching
Section, hearing and spoken language are that English can be understood and make just calculation clear really by the emphasis of study during English Learning
Grasped English, but listen than saying that more important listen is not understood and will result in because deaf and mute, the memory of CAL English at present
The screen of device such as learning machine etc. is increasing, although there is function of pronunciation, is still accustomed to look at screen when pronunciation is listened
The content of display, the memory to English are also to rely on the word seen, existing English study memory storage structure is fixed, high
Degree is not easy to adjust, and existing English has Chinese to be not easy to mnemonic learning again on existing word flash card.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of New English memory proposed fills
Put.
To achieve these goals, present invention employs following technical scheme：
A kind of New English memory device, including base, the base are provided with support column, chamber are set in the support column
Room, the side wall of the chamber is provided with the first through hole of inside and outside connection, and runs through in first through hole and be provided with rotating bar, the rotation
Gear is socketed with one end that bar is located in chamber, fixed plate is socketed with one end that the rotating bar is located at outside chamber, it is described
Level board is connected with the side wall of support column, the level board is provided with the screwed hole connected up and down, and screwed hole internal thread connects
The first threaded rod is connected to, and the first threaded rod is located at the top of fixed plate, the top surface of the chamber is provided with opening, and is passed through in opening
Elevating lever is equipped with, the side wall of the elevating lever is provided with rack, and rack and pinion engages, the upper end face of the elevating lever
Provided with groove, the side wall of the groove is provided with the second through hole of inside and outside connection, and runs through in the second through hole and be provided with worm screw, and snail
Bar is located at the top of level board, and the lower rotation of the groove is connected with the second threaded rod, is socketed with second threaded rod
Worm gear, and worm gear and worm engaging, the upper end of second threaded rod are fixedly connected with Graphic Panel, the front-rear side walls of the Graphic Panel
On be equipped with multiple necks, the lower end of the base is connected with travel mechanism.
Preferably, the rotating bar is connected with first handle on one end of fixed plate, first threaded rod it is upper
End is connected with second handle, and the 3rd handle is connected with one end that the worm screw is located at outside groove.
Preferably, the fixed plate is circular slab, and multiple fixing holes are evenly arranged with the side wall of fixed plate.
Preferably, it is respectively connected with gag lever post in the left and right ends side wall of the elevating lever.
Preferably, the travel mechanism is made up of expansion link, spring and roller, under the upper end and base of the expansion link
End connection, the lower end of the expansion link are connected with roller, and the spring is socketed on expansion link.
In the present invention, the movement of elevating lever can be driven by shaking first handle, then the movement of Graphic Panel is driven, then by shaking
Dynamic first handle can adjust the height of Graphic Panel, be not only convenient for imparting knowledge to students, and be also convenient for collecting, and be easy to control by shaking second handle
Rotating bar processed is rotated, and rotating bar is fixed, and shaking the 3rd handle can drive Graphic Panel to rotate, and be easy to the memory of word
Practise, be inserted with English word card in two side bayonet slots of Graphic Panel respectively and Chinese explains card, can effectively improve word
The effect of mnemonic learning, it is simple to operate.
Brief description of the drawings
Fig. 1 is a kind of perspective view of New English memory device proposed by the present invention；
Fig. 2 is Fig. 1 positive structure schematic.
In figure：1 base, 2 support columns, 3 chambers, 4 rotating bars, 5 gears, 6 fixed plates, 7 level boards, 8 first threaded rods, 9
Elevating lever, 10 racks, 11 grooves, 12 worm screws, 13 second threaded rods, 14 worm gears, 15 Graphic Panels, 16 necks, 17 travel mechanisms.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of New English memory device, including base 1, base 1 are provided with support column 2, in support column 2
If chamber 3, the side wall of chamber 3 is provided with the first through hole of inside and outside connection, and is rotated in first through hole through rotating bar 4 is provided with
Gear 5 is socketed with one end that bar 4 is located in chamber 3, fixed plate 6 is socketed with one end that rotating bar 4 is located at outside chamber 3, Gu
Fixed board 6 is circular slab, and multiple fixing holes are evenly arranged with the side wall of fixed plate 6, when the first threaded rod 8 is located in fixing hole
When just rotating bar 4 is fixed, rotating bar 4 is connected with first handle on one end of fixed plate 6, be easy to rotate rotating bar
4, level board 7 is connected with the side wall of support column 2, level board 7 is provided with the screwed hole connected up and down, and screwed hole internal thread connects
The first threaded rod 8 is connected to, and the first threaded rod 8 is located at the top of fixed plate 6, the upper end of the first threaded rod 8 is connected with second-hand
Handle, it is easy to drive the first threaded rod 8 to rotate.
The top surface of chamber 3 is provided with opening, and it is interior through elevating lever 9 is provided with to be open, and the side wall of elevating lever 9 is provided with rack
10, and rack 10 engages with gear 5, is respectively connected with gag lever post in the left and right ends side wall of elevating lever 9, prevents rack 10 and gear
Depart from, the upper end face of elevating lever 9 is provided with groove 11, and the side wall of groove 11 is provided with the second through hole of inside and outside connection, and second
Run through in through hole and be provided with worm screw 12, and worm screw 12 is located at the top of level board 7, is connected on one end that worm screw 12 is located at outside groove 11
There is the 3rd handle, be easy to rotary worm 12, the lower rotation of groove 11 is connected with the second threaded rod 13, covered on the second threaded rod 13
Worm gear 14 is connected to, and worm gear 14 engages with worm screw 12, the upper end of the second threaded rod 13 is fixedly connected with Graphic Panel 15, Graphic Panel 15
Multiple necks 16 are equipped with front-rear side walls, the lower end of base 1 is connected with travel mechanism 17, and travel mechanism 17 is by expansion link, bullet
Spring and roller composition, the upper end of expansion link are connected with the lower end of base 1, and the lower end of expansion link is connected with roller, and spring is socketed in
On expansion link, roller base 1 easy to remove, spring can effectively buffer influence of the external force to base 1.
In the present invention, shaking first handle can drive rotating bar 4 to rotate, then band moving gear 5 rotates, due to gear 5 and tooth
Bar 10 engages, then elevating lever 9 can be driven to move, and then drives the movement of Graphic Panel 15, then can be adjusted by shaking first handle
The height of whole Graphic Panel 15, shaking second handle can drive the first threaded rod 8 to rotate, when the first threaded rod 8 is located in fixing hole
When rotating bar 4 can be fixed, shaking the 3rd handle can drive worm screw 12 to rotate, because worm screw 12 engages with worm gear 14,
Then drive the second threaded rod 13 to rotate, then drive Graphic Panel 15 to rotate, inserted respectively in the neck 16 of the front and rear sides of Graphic Panel 15
Card is explained provided with English word card and Chinese.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of New English memory device, including base (1), it is characterised in that the base (1) is provided with support column (2),
Chamber (3) is set in the support column (2), the side wall of the chamber (3) is provided with the first through hole of inside and outside connection, and first through hole
It is interior through being provided with rotating bar (4), be socketed with gear (5), the rotation on one end that the rotating bar (4) is located in chamber (3)
Bar (4), which is located on the one end of chamber (3) outside, is socketed with fixed plate (6), and level board is connected with the side wall of the support column (2)
(7), the level board (7) is provided with the screwed hole connected up and down, and screwed hole internal thread is connected with the first threaded rod (8), and
First threaded rod (8) is located at the top of fixed plate (6), and the top surface of the chamber (3) is provided with opening, and is open interior run through provided with liter
Bar (9) drops, and the side wall of the elevating lever (9) is provided with rack (10), and rack (10) engages with gear (5), the elevating lever
(9) upper end face is provided with groove (11), and the side wall of the groove (11) is provided with the second through hole of inside and outside connection, and second is logical
Run through in hole and be provided with worm screw (12), and worm screw (12) is located at the top of level board (7), the lower rotation connection of the groove (11)
There is the second threaded rod (13), worm gear (14) is socketed with second threaded rod (13), and worm gear (14) engages with worm screw (12),
The upper end of second threaded rod (13) is fixedly connected with Graphic Panel (15), is equipped with the front-rear side walls of the Graphic Panel (15) more
Individual neck (16), the lower end of the base (1) are connected with travel mechanism (17).
2. a kind of New English memory device according to claim 1, it is characterised in that the rotating bar (4) is close to solid
First handle is connected with one end of fixed board (6), the upper end of first threaded rod (8) is connected with second handle, the worm screw
(12) it is connected with the 3rd handle on the one end of groove (11) outside.
3. a kind of New English memory device according to claim 1, it is characterised in that the fixed plate (6) is circle
Plate, and it is evenly arranged with multiple fixing holes in the side wall of fixed plate (6).
A kind of 4. New English memory device according to claim 1, it is characterised in that the left and right of the elevating lever (9)
Gag lever post is respectively connected with the side wall of both ends.
5. a kind of New English memory device according to claim 1, it is characterised in that the travel mechanism (17) is by stretching
Contracting bar, spring and roller composition, the upper end of the expansion link are connected with the lower end of base (1), the lower end of the expansion link and rolling
Wheel connection, the spring are socketed on expansion link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711023987.9A CN107633737A (en) | 2017-10-27 | 2017-10-27 | A kind of New English memory device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711023987.9A CN107633737A (en) | 2017-10-27 | 2017-10-27 | A kind of New English memory device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107633737A true CN107633737A (en) | 2018-01-26 |
Family
ID=61106670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711023987.9A Pending CN107633737A (en) | 2017-10-27 | 2017-10-27 | A kind of New English memory device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107633737A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986595A (en) * | 2018-09-11 | 2018-12-11 | 临汾盛达康商贸有限公司 | A kind of apparatus for demonstrating for corporate image planning |
| CN109211109A (en) * | 2018-09-11 | 2019-01-15 | 浙江树人学院 | A kind of three-dimensional scanner |
| CN109615980A (en) * | 2018-12-04 | 2019-04-12 | 周连惠 | A kind of device for English interaction memory |
| CN111028575A (en) * | 2019-12-23 | 2020-04-17 | 湖北知点教育科技有限公司 | Teaching system for computer software technology development |
| CN111243392A (en) * | 2020-03-24 | 2020-06-05 | 重庆工业职业技术学院 | Cycloid demonstration teaching aid for advanced math teaching |
| CN111426817A (en) * | 2020-03-15 | 2020-07-17 | 王学义 | Novel textile and clothing production cloth sampling device |
-
2017
- 2017-10-27 CN CN201711023987.9A patent/CN107633737A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986595A (en) * | 2018-09-11 | 2018-12-11 | 临汾盛达康商贸有限公司 | A kind of apparatus for demonstrating for corporate image planning |
| CN109211109A (en) * | 2018-09-11 | 2019-01-15 | 浙江树人学院 | A kind of three-dimensional scanner |
| CN109615980A (en) * | 2018-12-04 | 2019-04-12 | 周连惠 | A kind of device for English interaction memory |
| CN111028575A (en) * | 2019-12-23 | 2020-04-17 | 湖北知点教育科技有限公司 | Teaching system for computer software technology development |
| CN111426817A (en) * | 2020-03-15 | 2020-07-17 | 王学义 | Novel textile and clothing production cloth sampling device |
| CN111243392A (en) * | 2020-03-24 | 2020-06-05 | 重庆工业职业技术学院 | Cycloid demonstration teaching aid for advanced math teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180126 |
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| WD01 | Invention patent application deemed withdrawn after publication |