CN205158727U - Display device is write to foreign language teaching - Google Patents
Display device is write to foreign language teaching Download PDFInfo
- Publication number
- CN205158727U CN205158727U CN201520895874.8U CN201520895874U CN205158727U CN 205158727 U CN205158727 U CN 205158727U CN 201520895874 U CN201520895874 U CN 201520895874U CN 205158727 U CN205158727 U CN 205158727U
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- China
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- column
- fixed pin
- foreign language
- running roller
- motor
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Abstract
The utility model relates to a display device is write to foreign language teaching, which comprises a base, left side stand, right side stand, the show chamber, electric motor, blackboard and garbage collection chamber, left side stand and right stand difference fixed connection are in the base upper portion left and right sides, the show chamber sets up at left stand and right stand intermediate position, the blackboard sets up in show chamber lower part position, blackboard upper and lower parts do not is connected with dead lever and lower dead lever, electric motor is fixed to be set up in left stand left side upper portion position, the electric motor right side is connected with motor shaft, the motor shaft left and right sides is provided with left running roller and right running roller respectively, be connected with respectively on a left side running roller and the right running roller that the area is pull on a left side and the area is pull on the right side. The utility model discloses a show can be write to the foreign language teaching effectively to the device, has improved the foreign language teaching and has write the bandwagon effect, and the convenience is used as required.
Description
Technical field
The utility model belongs to foreign language teaching technical field, is specifically related to a kind of foreign language teaching and writes exhibiting device.
Background technology
At present, the development trend of Modern Foreign Language Teaching is student-oriented model, learner-centered, uses ability to attach most importance to improve Foreign Languages, cultivate simultaneously they intercultural communicative competence and at many levels, the overall qualities such as the mode of thinking of looking more.Teacher, when the raw corresponding Knowledge of Foreign Language of didactics, needs writing of Foreign Language to show, makes student observe better and to imitate.Student oneself is writing in the process of foreign language, can pinpoint the problems quickly, thus improve in time, accelerates the speed of foreign language studying.
Utility model content
The purpose of this utility model is to provide a kind of foreign language teaching to write exhibiting device, to improve foreign language teaching better writing bandwagon effect, conveniently uses as required, improves foreign language teaching effect.
To achieve these goals, the technical solution of the utility model is as follows.
A kind of foreign language teaching writes exhibiting device, comprise pedestal, left column, right column, show chamber, electro-motor, blackboard and garbage collection chamber, left column and right column are fixedly connected on the left and right sides, pedestal top respectively, show that chamber is arranged on left column and right column centre position, blackboard is arranged on shows chamber lower position, blackboard top and the bottom are connected to fixed bar and lower fixed bar, electro-motor is fixedly installed on left column left upper portion position, motor drive shaft is connected with on the right side of electro-motor, the motor drive shaft left and right sides is respectively arranged with left running roller and right running roller, left running roller and right running roller are connected to left traction belt and right traction belt, left traction belt and right traction belt bottom are connected with the left and right sides, upper fixed bar top respectively, electro-motor bottom is connected with signal wire, signal wire bottom is connected with motor controller, motor controller is arranged on left column left lower position, garbage collection chamber is arranged on pedestal lower middle position, and bottom, garbage collection chamber is connected with discharge nozzle, and top, garbage collection chamber is provided with charging aperture, the upper fixed bar left and right sides is respectively arranged with upper left fixed pin and upper right fixed pin, and the lower fixed bar left and right sides is respectively arranged with lower-left fixed pin and bottom right fixed pin.
Further, left column and right column top are respectively arranged with left bearing and right bearing, and motor drive shaft is arranged through left bearing and right bearing.
Further, pedestal side is provided with multiple drawer.
Further, the left and right sides, pedestal bottom is provided with movable pulley.
Further, upper left fixed pin and lower-left fixed pin are all arranged through left column, and upper right fixed pin and bottom right fixed pin are all arranged through right column.
In this device, upper left fixed pin and upper right fixed pin are inserted the upper fixed bar left and right sides, upper fixed bar is fixed; Lower-left fixed pin and bottom right fixed pin are inserted the lower fixed bar left and right sides, lower fixed bar is fixed, ensure the stable of blackboard, be convenient to write on blackboard.Pull the drawer out, from drawer, take out writing implement, blackboard carries out foreign language writing.After having write, upper left fixed pin, upper right fixed pin, lower-left fixed pin and bottom right fixed pin are extracted, utilize the rotating forward gauge tap on motor controller to control electro-motor to rotate forward, motor drive shaft drives left running roller and right running roller to rotate, left running roller and right running roller carry out rolling to left traction belt and right traction belt respectively, thus drive blackboard to rise.After blackboard arrives suitable height, the stopping gauge tap on motor controller is utilized to control electro-motor out of service.Blackboard is shown aloft, and people can be made clearly to watch content on blackboard.After having shown, utilize the reverse control switch on motor controller to control electro-motor reversion, motor drive shaft drives left running roller and the reversion of right running roller, unreels left traction belt and right traction belt, drive blackboard to drop to original position, people can be write again on blackboard.The waste material produced in writing process is thrown away in garbage collection chamber from charging aperture and is collected, and avoids the environment around waste entrainment.When the garbage collection in garbage collection chamber is to after a certain amount of, open the valve switch on discharge nozzle, waste material is discharged and is processed in discharge nozzle.
The beneficial effect of this utility model is: this utility model device can carry out writing displaying for foreign language teaching effectively, improves foreign language teaching and writes bandwagon effect, conveniently uses as required.
Accompanying drawing explanation
Fig. 1 is institute's operative installations structural representation in the utility model embodiment.
Description of symbols in figure: 1, garbage collection chamber; 2, discharge nozzle; 3, movable pulley; 4, charging aperture; 5, drawer; 6, pedestal; 7, chamber is shown; 8, lower-left fixed pin; 9, right traction belt; 10, right column; 11, right bearing; 12, bottom right fixed pin; 13, upper right fixed pin; 14, left bearing; 15, electro-motor; 16, signal wire; 17, left column; 18, upper left fixed pin; 19, blackboard; 20, motor controller; 21, motor drive shaft; 22, left running roller; 23, left traction belt; 24, right running roller; 25, lower fixed bar; 26, upper fixed bar.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described, better to understand the utility model.
Foreign language teaching as shown in Figure 1 writes exhibiting device, comprise pedestal 6, left column 17, right column 10, show chamber 7, electro-motor 15, blackboard 19 and garbage collection chamber 1, left column 17 and right column 10 are fixedly connected on the left and right sides, pedestal 6 top respectively, show that chamber 7 is arranged on left column 17 and right column 10 centre position, blackboard 19 is arranged on shows chamber 7 lower position, blackboard 19 top and the bottom are connected to fixed bar 26 and lower fixed bar 25, electro-motor 15 is fixedly installed on left column 17 left upper portion position, motor drive shaft 21 is connected with on the right side of electro-motor 15, motor drive shaft 21 left and right sides is respectively arranged with left running roller 22 and right running roller 24, left running roller 22 and right running roller 24 are connected to left traction belt 23 and right traction belt 9, left traction belt 23 is connected with the left and right sides, upper fixed bar 26 top respectively with right traction belt 9 bottom, electro-motor 15 bottom is connected with signal wire 16, signal wire 16 bottom is connected with motor controller 20, motor controller 20 is arranged on left column 17 left lower position, garbage collection chamber 1 is arranged on pedestal 6 lower middle position, and bottom, garbage collection chamber 1 is connected with discharge nozzle 2, and top, garbage collection chamber 1 is provided with charging aperture 4, upper fixed bar 26 left and right sides is respectively arranged with upper left fixed pin 18 and upper right fixed pin 13, and lower fixed bar 25 left and right sides is respectively arranged with lower-left fixed pin 8 and bottom right fixed pin 12.Left column 17 and right column 10 top are respectively arranged with left bearing 14 and right bearing 11, and motor drive shaft 21 is arranged through left bearing 14 and right bearing 11.Pedestal 6 side is provided with multiple drawer 5.The left and right sides, pedestal 6 bottom is provided with movable pulley 3.Upper left fixed pin 18 and lower-left fixed pin 8 are all arranged through left column 17, and upper right fixed pin 13 and bottom right fixed pin 12 are all arranged through right column 10.
Upper left fixed pin 18 and upper right fixed pin 13 in the specific implementation, are inserted upper fixed bar 26 left and right sides, are fixed upper fixed bar 26 by this device; Lower-left fixed pin 8 and bottom right fixed pin 12 are inserted lower fixed bar 25 left and right sides, lower fixed bar 25 is fixed, ensure the stable of blackboard 19, be convenient to write on blackboard 19.Pull the drawer out 5, from drawer 5, take out writing implement, blackboard 19 carries out foreign language writing.After having write, upper left fixed pin 18, upper right fixed pin 13, lower-left fixed pin 8 and bottom right fixed pin 12 are extracted, utilize the rotating forward gauge tap on motor controller 20 to control electro-motor 15 to rotate forward, motor drive shaft 21 drives left running roller 22 and right running roller 24 to rotate, left running roller 22 and right running roller 24 carry out rolling to left traction belt 23 and right traction belt 9 respectively, thus drive blackboard 19 to rise.After blackboard 19 arrives suitable height, the stopping gauge tap on motor controller 20 is utilized to control electro-motor 15 out of service.Blackboard 19 is shown aloft, and people can be made clearly to watch content on blackboard 19.After having shown, utilize the reverse control switch on motor controller 20 to control electro-motor 15 to reverse, motor drive shaft 21 drives left running roller 22 and right running roller 24 to reverse, left traction belt 23 and right traction belt 9 are unreeled, drive blackboard 19 to drop to original position, people can be write again on blackboard 19.The waste material produced in writing process is thrown away in garbage collection chamber 1 from charging aperture 4 and is collected, and avoids the environment around waste entrainment.When the garbage collection in garbage collection chamber 1 is to after a certain amount of, open the valve switch on discharge nozzle 2, waste material is discharged and is processed in discharge nozzle 2.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (5)
1. a foreign language teaching writes exhibiting device, it is characterized in that: comprise pedestal, left column, right column, show chamber, electro-motor, blackboard and garbage collection chamber, described left column and right column are fixedly connected on the left and right sides, pedestal top respectively, described displaying chamber is arranged on left column and right column centre position, described blackboard is arranged on shows chamber lower position, described blackboard top and the bottom are connected to fixed bar and lower fixed bar, described electro-motor is fixedly installed on left column left upper portion position, motor drive shaft is connected with on the right side of described electro-motor, the described motor drive shaft left and right sides is respectively arranged with left running roller and right running roller, described left running roller and right running roller are connected to left traction belt and right traction belt, described left traction belt and right traction belt bottom are connected with the left and right sides, upper fixed bar top respectively, described electro-motor bottom is connected with signal wire, described signal wire bottom is connected with motor controller, described motor controller is arranged on left column left lower position, described garbage collection chamber is arranged on pedestal lower middle position, and bottom, described garbage collection chamber is connected with discharge nozzle, and top, described garbage collection chamber is provided with charging aperture, the fixed bar left and right sides is respectively arranged with upper left fixed pin and upper right fixed pin, and the described lower fixed bar left and right sides is respectively arranged with lower-left fixed pin and bottom right fixed pin.
2. foreign language teaching according to claim 1 writes exhibiting device, it is characterized in that: described left column and right column top are respectively arranged with left bearing and right bearing, and described motor drive shaft is arranged through left bearing and right bearing.
3. foreign language teaching according to claim 1 writes exhibiting device, it is characterized in that: described pedestal side is provided with multiple drawer.
4. foreign language teaching according to claim 1 writes exhibiting device, it is characterized in that: the left and right sides, described pedestal bottom is provided with movable pulley.
5. foreign language teaching according to claim 1 writes exhibiting device, it is characterized in that: described upper left fixed pin and lower-left fixed pin are all arranged through left column, and described upper right fixed pin and bottom right fixed pin are all arranged through right column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520895874.8U CN205158727U (en) | 2015-11-11 | 2015-11-11 | Display device is write to foreign language teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520895874.8U CN205158727U (en) | 2015-11-11 | 2015-11-11 | Display device is write to foreign language teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205158727U true CN205158727U (en) | 2016-04-13 |
Family
ID=55694396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520895874.8U Expired - Fee Related CN205158727U (en) | 2015-11-11 | 2015-11-11 | Display device is write to foreign language teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205158727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106106197A (en) * | 2016-08-26 | 2016-11-16 | 马卓娅 | A kind of novel sheepfold |
-
2015
- 2015-11-11 CN CN201520895874.8U patent/CN205158727U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106106197A (en) * | 2016-08-26 | 2016-11-16 | 马卓娅 | A kind of novel sheepfold |
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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: 20160413 Termination date: 20161111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |