CN204270548U - The rotary exhibiting device of English teaching - Google Patents
The rotary exhibiting device of English teaching Download PDFInfo
- Publication number
- CN204270548U CN204270548U CN201420803711.8U CN201420803711U CN204270548U CN 204270548 U CN204270548 U CN 204270548U CN 201420803711 U CN201420803711 U CN 201420803711U CN 204270548 U CN204270548 U CN 204270548U
- Authority
- CN
- China
- Prior art keywords
- graphic panel
- turning axle
- english teaching
- supporting plate
- backup pad
- 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
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Abstract
The utility model discloses the rotary exhibiting device of a kind of English teaching, comprise base cavity, base cavity top is provided with lower supporting plate, and lower supporting plate upper left-hand is provided with motor, and motor lower portion is connected with motor shaft, and motor shaft bottom is connected with driving gear; Turning axle is provided with in the middle part of lower supporting plate, bottom, the turning axle left and right sides is provided with upper support bar, turning axle bottom is connected with follower gear, driving gear is meshed with follower gear, turning axle top is provided with upper backup pad, the left and right sides, upper backup pad top is provided with lighting lamp rack, and lighting lamp rack top is provided with curved support pipe, and curved support pipe top is provided with illuminating lamp; There are left Graphic Panel and right Graphic Panel in the upper backup pad left and right sides respectively chain connection.This utility model device is convenient to effectively be shown for English teaching content, is convenient to place the paper needing to show, and is convenient to rotate, and different angles are shown, easy to use, improve teaching efficiency, improve efficiency of teaching.
Description
Technical field
The utility model relates to the rotary exhibiting device of a kind of English teaching, belongs to English teaching technical field.
Background technology
At present, when carrying out English teaching, generally all only use individual Graphic Panel.When the content of courses is too much, individual Graphic Panel cannot be shown completely, need not stop to change the paper that Graphic Panel is shown, so not only lose time, also cannot keep the continuity of imparting knowledge to students, affect teaching atmosphere.Therefore, need the form of teaching improving existing individual Graphic Panel of use, more Graphic Panel is dissolved in teaching, the content of courses can be shown better.
Summary of the invention
The purpose of this utility model is to provide a kind of English teaching rotary exhibiting device, to show for English teaching better, improves bandwagon effect, improves efficiency of teaching.
The utility model solves the technical scheme that its technical matters adopts: the rotary exhibiting device of a kind of English teaching, comprise base cavity, base cavity top is provided with lower supporting plate, lower supporting plate upper left-hand is provided with motor, motor lower portion is connected with motor shaft, and motor shaft bottom is connected with driving gear; Turning axle is provided with in the middle part of lower supporting plate, bottom, the turning axle left and right sides is provided with upper support bar, turning axle bottom is connected with follower gear, driving gear is meshed with follower gear, turning axle top is provided with upper backup pad, the left and right sides, upper backup pad top is provided with lighting lamp rack, and lighting lamp rack top is provided with curved support pipe, and curved support pipe top is provided with illuminating lamp; There are left Graphic Panel and right Graphic Panel in the upper backup pad left and right sides respectively chain connection, and left Graphic Panel and right Graphic Panel bottom are provided with ball; Left Graphic Panel left lower and right Graphic Panel lower right side are provided with baffle plate, and left Graphic Panel lower right side and right Graphic Panel left lower are provided with lower support bar.
Further, left Graphic Panel and right Graphic Panel upper end are provided with hinge pillar, and hinge pillar is all connected with briquetting, briquetting and left Graphic Panel and be all connected with spring between briquetting and right Graphic Panel.
Further, be provided with bearing seat in the middle of base cavity bottom, be provided with bearing in the middle of lower supporting plate, turning axle is arranged through bearing and bearing seat.
Further, lighting lamp rack side is provided with power source interface, power source interface is provided with power lead and is connected with illuminating lamp.
Further, upper support bar side is provided with lower power interface, is provided with multiple heating tube in left Graphic Panel and right Graphic Panel, lower power interface is provided with power lead and is connected with heating tube.
In this device, will the paper used be needed in English teaching to be attached on left Graphic Panel and right Graphic Panel, utilize the briquetting on left Graphic Panel and right Graphic Panel to be pushed down by paper under the pulling force effect of spring respectively, baffle plate can prevent paper from gliding.Under the effect of motor, driving gear drives follower gear to rotate, and turning axle slow circumvolve, drives left Graphic Panel and right Graphic Panel slow circumvolve, make the content of courses obtain the displaying of different angles.Lower power interface connects external power source, and heating tube starts heating, and left Graphic Panel and right Graphic Panel are kept dry, and paper can be allowed like this can not to become moist, be convenient to reusing of paper.When external environment is too dark, power source interface connects external power source, and illuminating lamp starts illumination, is convenient to watch the English teaching content that left Graphic Panel and right Graphic Panel are shown.
The beneficial effects of the utility model are: the utility model device is convenient to effectively be shown for English teaching content, are convenient to place the paper needing to show, and are convenient to rotate, different angles are shown, easy to use, improve teaching efficiency, improve efficiency of teaching.
Accompanying drawing explanation
Fig. 1 is institute's operative installations structural representation in the utility model embodiment.
Description of symbols in figure:
1, driving gear; 2, motor shaft; 3, motor; 4, bearing seat; 5, baffle plate; 6, heating tube; 7, lower power interface; 8, spring; 9, hinge pillar; 10, briquetting; 11, upper backup pad; 12, turning axle; 13, lighting lamp rack; 14, curved support pipe; 15, illuminating lamp; 16, left Graphic Panel; 17, follower gear; 18, bearing; 19, lower supporting plate; 20, upper support bar; 21, base cavity; 22, ball; 23, lower support bar; 24, right Graphic Panel; 25, power source interface.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
The rotary exhibiting device of English teaching, comprises base cavity 21 as shown in Figure 1, and base cavity 21 top is provided with lower supporting plate 19, and lower supporting plate 19 upper left-hand is provided with motor 3, and motor 3 bottom is connected with motor shaft 2, and motor shaft 2 bottom is connected with driving gear 1; Turning axle 12 is provided with in the middle part of lower supporting plate 19, bottom, turning axle 12 left and right sides is provided with upper support bar 20, turning axle 12 bottom is connected with follower gear 17, driving gear 1 is meshed with follower gear 17, turning axle 12 top is provided with upper backup pad 11, the left and right sides, upper backup pad 11 top is provided with lighting lamp rack 13, and lighting lamp rack 13 top is provided with curved support pipe 14, and curved support pipe 14 top is provided with illuminating lamp 15; There are left Graphic Panel 16 and right Graphic Panel 24 in upper backup pad 11 left and right sides respectively chain connection, and left Graphic Panel 16 and right Graphic Panel 24 bottom are provided with ball 22; Left Graphic Panel 16 left lower and right Graphic Panel 24 lower right side are provided with baffle plate 5, and left Graphic Panel 16 lower right side and right Graphic Panel 24 left lower are provided with lower support bar 23.Left Graphic Panel 16 and right Graphic Panel 24 upper end are provided with hinge pillar 9, and hinge pillar 9 is all connected with briquetting 10, briquetting 10 and left Graphic Panel 16 and be all connected with spring 8 between briquetting 10 and right Graphic Panel 24.Be provided with bearing seat 4 in the middle of base cavity 21 bottom, be provided with bearing 18 in the middle of lower supporting plate 19, turning axle 12 is arranged through bearing 18 and bearing seat 4.Lighting lamp rack 13 side is provided with power source interface 25, power source interface 25 is provided with power lead and is connected with illuminating lamp 15.Upper support bar 20 side is provided with lower power interface 7, is provided with multiple heating tube 6, lower power interface 7 is provided with power lead and is connected with heating tube 6 in left Graphic Panel 16 and right Graphic Panel 24.
This device in the specific implementation, be attached on left Graphic Panel 16 and right Graphic Panel 24 by needing the paper used in English teaching, utilize the briquetting 10 on left Graphic Panel 16 and right Graphic Panel 24 to be pushed down by paper under the pulling force effect of spring 8 respectively, baffle plate 5 can prevent paper from gliding.Under the effect of motor 3, driving gear 1 drives follower gear 17 to rotate, turning axle 12 slow circumvolve, drives left Graphic Panel 16 and right Graphic Panel 24 slow circumvolve, makes the content of courses obtain the displaying of different angles.Lower power interface 7 connects external power source, and heating tube 6 starts heating, and left Graphic Panel 16 and right Graphic Panel 24 are kept dry, and paper can be allowed like this can not to become moist, be convenient to reusing of paper.When external environment is too dark, power source interface 25 connects external power source, and illuminating lamp 15 starts illumination, is convenient to watch the English teaching content that left Graphic Panel 16 and right Graphic Panel 24 are shown.
Claims (5)
1. the rotary exhibiting device of English teaching, comprise base cavity, it is characterized in that: described base cavity top is provided with lower supporting plate, described lower supporting plate upper left-hand is provided with motor, described motor lower portion is connected with motor shaft, and described motor shaft bottom is connected with driving gear; Turning axle is provided with in the middle part of described lower supporting plate, bottom, the described turning axle left and right sides is provided with upper support bar, described turning axle bottom is connected with follower gear, described driving gear is meshed with follower gear, described turning axle top is provided with upper backup pad, the left and right sides, described upper backup pad top is provided with lighting lamp rack, and described lighting lamp rack top is provided with curved support pipe, and described curved support pipe top is provided with illuminating lamp; There are left Graphic Panel and right Graphic Panel in the described upper backup pad left and right sides respectively chain connection, and described left Graphic Panel and right Graphic Panel bottom are provided with ball; Described left Graphic Panel left lower and right Graphic Panel lower right side are provided with baffle plate, and described left Graphic Panel lower right side and right Graphic Panel left lower are provided with lower support bar.
2. the rotary exhibiting device of English teaching according to claim 1, it is characterized in that: described left Graphic Panel and right Graphic Panel upper end are provided with hinge pillar, described hinge pillar is all connected with briquetting, described briquetting and left Graphic Panel and be all connected with spring between briquetting and right Graphic Panel.
3. the rotary exhibiting device of English teaching according to claim 1, is characterized in that: be provided with bearing seat in the middle of described base cavity bottom, is provided with bearing in the middle of described lower supporting plate, and described turning axle is arranged through bearing and bearing seat.
4. the rotary exhibiting device of English teaching according to claim 1, is characterized in that: described lighting lamp rack side is provided with power source interface, described power source interface is provided with power lead and is connected with illuminating lamp.
5. the rotary exhibiting device of English teaching according to claim 1, it is characterized in that: described upper support bar side is provided with lower power interface, be provided with multiple heating tube in described left Graphic Panel and right Graphic Panel, described lower power interface be provided with power lead and be connected with heating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420803711.8U CN204270548U (en) | 2014-12-18 | 2014-12-18 | The rotary exhibiting device of English teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420803711.8U CN204270548U (en) | 2014-12-18 | 2014-12-18 | The rotary exhibiting device of English teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204270548U true CN204270548U (en) | 2015-04-15 |
Family
ID=52805402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420803711.8U Expired - Fee Related CN204270548U (en) | 2014-12-18 | 2014-12-18 | The rotary exhibiting device of English teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204270548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109035977A (en) * | 2018-08-15 | 2018-12-18 | 黑龙江工业学院 | A kind of interest childhood teaching teaching of Chinese vocabulary explanation displaying teaching aid |
-
2014
- 2014-12-18 CN CN201420803711.8U patent/CN204270548U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109035977A (en) * | 2018-08-15 | 2018-12-18 | 黑龙江工业学院 | A kind of interest childhood teaching teaching of Chinese vocabulary explanation displaying teaching aid |
| CN109035977B (en) * | 2018-08-15 | 2020-10-02 | 黑龙江工业学院 | Chinese teaching vocabulary explanation show teaching aid is used in interesting infant's teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |