CN208044921U - A kind of College English interactive teaching device - Google Patents
A kind of College English interactive teaching device Download PDFInfo
- Publication number
- CN208044921U CN208044921U CN201721533553.9U CN201721533553U CN208044921U CN 208044921 U CN208044921 U CN 208044921U CN 201721533553 U CN201721533553 U CN 201721533553U CN 208044921 U CN208044921 U CN 208044921U
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- China
- Prior art keywords
- blackboard
- demonstration board
- side wall
- supporting rack
- support frame
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Abstract
The utility model discloses a kind of College English interactive teaching devices, including supporting rack, support frame as described above is equipped with the first demonstration board and the second demonstration board for being bonded to each other fixed installation, it is horizontal on first demonstration board and the second demonstration board left side wall to be installed with the limit rotary shaft being rotatablely connected with supporting rack, the telescopic shaft of electric telescopic rod is fixed at supporting rack bottom surface center, electric telescopic rod lower end is installed with chassis, and tray bottom rotary type is equipped with wheel；Equal rotary type is elasticly connected with spring clip plate at first blackboard and the second blackboard front edge；The utility model is designed reasonably enhances the interactivity between teachers and students, level of improving the quality of teaching；Chalk writing can be carried out by the first blackboard and the second blackboard, the demonstration of English teaching data is carried out by flap, spring clip plate, first blackboard and the second blackboard can be rotated to change the angle of teaching displaying or operation, and flexibility and controllability are stronger, facilitate the development of college English Teaching.
Description
Technical field
The utility model is related to teaching equipment technology field, specifically a kind of College English interactive teaching device.
Background technology
English English belongs to the West Germanic Dialect under Germanic branc in Indo-European family of languages, is by ancient times from Denmark etc.
The anglo Shandong to The British Isles, Anglo-Saxon and Zhu Te clans are migrated by the Scandinavian Peninsula and Germany, Holland and periphery
Germanic people described in Language Evolution, and traveled to all over the world by the colonial activities of Britain.
College English curriculum has generally been opened up in college course, but during current college English Teaching, is mostly
The explanation of the content of courses is carried out on dais by teacher, the interaction between teacher and student is less, and student cannot fully be adjusted
The enthusiasm of dynamic English study, leads to the decline of quality of instruction, therefore, it is urgent to provide a kind of College English interactive teaching device,
To play the role of aided education, enhance the interactivity between teachers and students, level of improving the quality of teaching.
Utility model content
The purpose of this utility model is to provide a kind of College English interactive teaching devices, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：
A kind of College English interactive teaching device, including supporting rack, support frame as described above are equipped with and are bonded to each other fixed installation
The first demonstration board and the second demonstration board, level is installed with and supporting rack on the first demonstration board and the second demonstration board left side wall
Level is installed with to rotate with supporting rack and connect on the limit rotary shaft of rotation connection, the first demonstration board and the second demonstration board right side wall
The rotary shaft connect, rotary shaft run through supporting rack right side wall；Support frame as described above inner wall surface offers annular spacing groove, the first demonstration
It is installed with sliding on plate and the second demonstration board side wall and is embedded the limition orientation column in annular spacing groove；First demonstration
Be respectively equipped with the first blackboard and the second blackboard on the right side of plate and on the left of the second demonstration board, between the first blackboard and the first demonstration board and
Magnetic plate is folded between second blackboard and the second demonstration board；On the first blackboard right side wall and the second blackboard left side wall
It is laterally installed with fixing axle, movable sleeve is equipped with shaft sleeve in fixing axle, and shaft sleeve outer surface is uniformly installed with several
A flap being connect with the first blackboard magnetic；Bottom is equipped with LED light in support frame as described above, and supporting rack outer bottom is equipped with and LED light
The accumulator of electric wire connection；Support frame as described above outer bottom is installed with article storage slot；The rotary shaft right end is fixedly mounted
There are wind, wind edge to be laterally installed with screw shell, screw shell internal thread is connected with lead screw, and lead screw right end is solid
Dingan County is equipped with runner, and support frame as described above right side wall is installed with fixture block vertically, and rotary shaft rotary type runs through fixture block, fixture block right side
Several location holes corresponding with lead screw left end, support frame as described above bottom are circumferentially uniformly provided with rotating shaft center's axis on wall
Equipped with electric telescopic rod, the telescopic shaft of electric telescopic rod is fixed at supporting rack bottom surface center, and electric telescopic rod lower end is fixed
Chassis is installed, tray bottom rotary type is equipped with wheel；Equal rotary type bullet at first blackboard and the second blackboard front edge
Property is connected with spring clip plate.
A kind of improvement project as the utility model：The limition orientation column is cylindrical-shaped structure, and and annular stop
Slot clearance fit.
A kind of improvement project as the utility model：The flap is strip irony structure.
A kind of improvement project as the utility model：The quantity of the flap is four.
A kind of improvement project as the utility model：The quantity of the wheel is four, is respectively distributed to undersurface of bottom disc
Four corners.
Compared with prior art, the utility model has the beneficial effects that：
The utility model is designed reasonably plays the role of aided education, enhances the interactivity between teachers and students, improves the quality of teaching
It is horizontal；Chalk writing can be carried out by the first blackboard and the second blackboard, English teaching data is carried out by flap, spring clip plate
Demonstration, the first blackboard and the second blackboard can be rotated to change the angle of teaching displaying or operation, flexibility and controllability
It is relatively strong, facilitate the development of college English Teaching.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is that the first demonstration board and the second demonstration board connect schematic side view in the utility model.
Fig. 3 is the enlarged diagram in the portions A in Fig. 1.
Fig. 4 is the connection diagram of limition orientation column and annular spacing groove in the utility model.
Fig. 5 is the position distribution schematic diagram of fixture block upper Positioning holes in the utility model.
In figure：1- supporting racks, 2- limition orientations column, the first blackboards of 3-, 4- magnetic plate, 5- flaps, 6- holddown springs clamping plate,
7- winds, 8- rotary shafts, the second blackboards of 9-, 10- location holes, 11- fixture blocks, 12- article storages slot, 13- wheels, 14- are electronic
Telescopic rod, the chassis 15-, 16- accumulators, 17-LED lamps, 18- limit rotary shafts, 19- fixing axles, 20- fixing axles, 21- first are demonstrated
Plate, the second demonstration boards of 22-, 23- lead screws, 24- screw shells, 25- runners, 26- annular spacing grooves.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment：
- 5 are please referred to Fig.1, a kind of College English interactive teaching device, including supporting rack 1, support frame as described above 1 are equipped with phase
The first demonstration board 21 and the second demonstration board 22 that mutually fitting is fixedly mounted, on 22 left side wall of the first demonstration board 21 and the second demonstration board
Level is installed with the limit rotary shaft 18 being rotatablely connected with supporting rack 1,22 right side wall of the first demonstration board 21 and the second demonstration board
Upper level is installed with the rotary shaft 8 being rotatablely connected with supporting rack 1, and rotary shaft 8 runs through 1 right side wall of supporting rack；The support
1 inner wall surface of frame offers annular spacing groove 26, and sliding is installed on 22 side wall of the first demonstration board 21 and the second demonstration board
It is embedded the limition orientation column 2 in annular spacing groove 26；First demonstration board, 21 right side and 22 left side of the second demonstration board are respectively
Equipped with the first blackboard 3 and the second blackboard 9, between the first blackboard 3 and the first demonstration board 21 and the second blackboard 9 and the second demonstration board
Magnetic plate 4 is folded between 22；It is laterally installed on first blackboard, 3 right side wall and 9 left side wall of the second blackboard
Fixing axle 19, movable sleeve is equipped with shaft sleeve 20 in fixing axle 19, and 20 outer surface of shaft sleeve is uniformly installed with several and the
The flap 5 of one blackboard, 3 magnetic connection；Bottom is equipped with LED light 17 in support frame as described above 1, and 1 outer bottom of supporting rack is equipped with and LED light
The accumulator 16 of 17 electric wires connection；1 outer bottom of support frame as described above is installed with article storage slot 12；8 right end of the rotary shaft
It is installed with wind 7,7 edge of wind is laterally installed with screw shell 24, and 24 internal thread of screw shell is connected with
Lead screw 23,23 right end of lead screw are installed with runner 25, and 1 right side wall of support frame as described above is installed with fixture block 11 vertically, rotation
8 rotary type of axis is circumferentially uniformly provided with several and lead screw on fixture block 11,11 right side wall of fixture block with 8 central axis of rotary shaft
The corresponding location hole 10 of 23 left ends, 1 bottom of support frame as described above are equipped with electric telescopic rod 14, and the telescopic shaft of electric telescopic rod 14 is fixed
At 1 bottom surface center of supporting rack, 14 lower end of electric telescopic rod is installed with chassis 15, and 15 lower rotation formula of chassis is equipped with wheel
Son 13；Equal rotary type is elasticly connected with spring clip plate 6 at first blackboard, 3 and second blackboard, 9 front edge.
The operation principle and application method of the utility model be：
Teacher at school when, by the first blackboard 3 and the second blackboard 9 carry out the chalk writing content of courses, two pieces are black
Plate increases the area of writing on the blackboard, improves the writing of the content of courses；Teacher can also be by will be with the papery of English teaching content
Data or card by spring clip plate 6 be clamped on the first blackboard 3 or the second blackboard 9, since flap 5 is irony
Material is made, and papery quality of instruction can be pressed on the first blackboard 3 by flap 5, and student can carry out English book on the second blackboard 9
It writes, after the completion of writing, is realized to the content of courses on the first blackboard 3 by the overturning of the first demonstration board 21 and the second demonstration board 22
Correct option is watched, student can in time be compared the correct option of the written contents of oneself and teacher, correct in time
Mistake realizes the interaction between teacher and student；Rotary handle crank 7 drives rotary shaft 8 to rotate, and rotary shaft 8 drives the first demonstration
Plate 21 and the second demonstration board 22 turn an angle, and rotation handwheel drives the precession to the left of lead screw 23 so that 23 left end of lead screw enters
And be connected in corresponding location hole 10, and then after the rotation of the certain angle of the first demonstration board 21 of realization and the second demonstration board 22
It is fixed, and then realize the angular adjustment to the first blackboard 3 and the second blackboard 9；When first blackboard 3 goes to horizontal position, it can be used as
Carrying platform facilitates teacher's placement educational aid or books, functionality to greatly increase；Accumulator 16 passes through wire pair LED light 17
Electric power is provided, realizes the illumination of LED light 17 so that the content of courses display effect on the first blackboard 3 and the second blackboard 9 is more preferable；
Electric telescopic rod 14 can lift supporting rack 1, and convenient for adjusting, wheel 13 can for the first blackboard 3 and 9 position height of the second blackboard
The utility model is driven to be moved, flexibly and easily；The article storage slot 12 of setting can be used for accommodating sundries, more practical.It is comprehensive
Upper described, the utility model is designed reasonably plays the role of aided education, enhances the interactivity between teachers and students, improves the quality of teaching
It is horizontal；Chalk writing can be carried out by the first blackboard 3 and the second blackboard 9, English teaching money is carried out by flap 5, spring clip plate 6
The demonstration of material, the first blackboard 3 and the second blackboard 9 can be rotated to change the angle of teaching displaying or operation, flexibility and can
Modulability is stronger, facilitates the development of college English Teaching.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of College English interactive teaching device, including supporting rack（1）, which is characterized in that support frame as described above（1）It is equipped with phase
The first demonstration board that mutually fitting is fixedly mounted（21）With the second demonstration board（22）, the first demonstration board（21）With the second demonstration board（22）
Level is installed with and supporting rack on left side wall（1）The limit rotary shaft of rotation connection（18）, the first demonstration board（21）With second
Demonstration board（22）Level is installed with and supporting rack on right side wall（1）The rotary shaft of rotation connection（8）, rotary shaft（8）Run through
Supporting rack（1）Right side wall；Support frame as described above（1）Inner wall surface offers annular spacing groove（26）, the first demonstration board（21）With
Two demonstration boards（22）Sliding is installed on side wall to be embedded in annular spacing groove（26）Interior limition orientation column（2）；Described
One demonstration board（21）Right side and the second demonstration board（22）Left side is respectively equipped with the first blackboard（3）With the second blackboard（9）, the first blackboard
（3）With the first demonstration board（21）Between and the second blackboard（9）With the second demonstration board（22）Between be folded with magnetic plate（4）；
First blackboard（3）Right side wall and the second blackboard（9）Laterally it is installed with fixing axle on left side wall（19）, fixing axle
（19）Upper movable sleeve is equipped with shaft sleeve（20）, shaft sleeve（20）Outer surface is uniformly installed with several and the first blackboard（3）
The flap of magnetic connection（5）；Support frame as described above（1）Interior bottom is equipped with LED light（17）, supporting rack（1）Outer bottom is equipped with and LED light
（17）The accumulator of electric wire connection（16）；Support frame as described above（1）Outer bottom is installed with article storage slot（12）；The rotation
Axis（8）Right end is installed with wind（7）, wind（7）Edge is laterally installed with screw shell（24）, screw shell
（24）Internal thread is connected with lead screw（23）, lead screw（23）Right end is installed with runner（25）, support frame as described above（1）Right side wall is perpendicular
Directly it is installed with fixture block（11）, rotary shaft（8）Rotary type runs through fixture block（11）, fixture block（11）With rotary shaft on right side wall（8）
Central axis is circumferentially uniformly provided with several and lead screw（23）The corresponding location hole of left end（10）, support frame as described above（1）Bottom
Equipped with electric telescopic rod（14）, electric telescopic rod（14）Telescopic shaft be fixed on supporting rack（1）At bottom surface center, electric expansion
Bar（14）Lower end is installed with chassis（15）, chassis（15）Lower rotation formula is equipped with wheel（13）；First blackboard（3）With
Second blackboard（9）Equal rotary type is elasticly connected with spring clip plate at front edge（6）.
2. College English interactive teaching device according to claim 1, which is characterized in that the limition orientation column（2）For
Cylindrical-shaped structure, and and annular spacing groove（26）Clearance fit.
3. College English interactive teaching device according to claim 1, which is characterized in that the flap（5）For strip
Irony structure.
4. College English interactive teaching device according to claim 1, which is characterized in that the flap（5）Quantity be
Four.
5. College English interactive teaching device according to claim 1, which is characterized in that the wheel（13）Quantity be
Four, it is respectively distributed to chassis（15）Bottom surface four corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721533553.9U CN208044921U (en) | 2018-09-10 | 2018-09-10 | A kind of College English interactive teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721533553.9U CN208044921U (en) | 2018-09-10 | 2018-09-10 | A kind of College English interactive teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208044921U true CN208044921U (en) | 2018-11-02 |
Family
ID=63958017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721533553.9U Expired - Fee Related CN208044921U (en) | 2018-09-10 | 2018-09-10 | A kind of College English interactive teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208044921U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278444A (en) * | 2018-11-30 | 2019-01-29 | 马鞍山迪斯福工业设计有限公司 | A kind of multifunction teaching board of education |
| CN109545037A (en) * | 2018-11-22 | 2019-03-29 | 菏泽医学专科学校 | A kind of Chinese and English intertranslation instructional device |
| CN110246375A (en) * | 2019-06-18 | 2019-09-17 | 山东电子职业技术学院 | A kind of diversification English study autocontrol exercise system |
| CN110455569A (en) * | 2019-08-30 | 2019-11-15 | 西安奕斯伟硅片技术有限公司 | A kind of sampler and method |
| CN110766986A (en) * | 2019-10-03 | 2020-02-07 | 延安大学 | English teaching system capable of improving learning effect and using method thereof |
| CN111319381A (en) * | 2018-12-17 | 2020-06-23 | 西安宏泰时频技术有限公司 | Calculation board for random event simulation analysis |
-
2018
- 2018-09-10 CN CN201721533553.9U patent/CN208044921U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109545037A (en) * | 2018-11-22 | 2019-03-29 | 菏泽医学专科学校 | A kind of Chinese and English intertranslation instructional device |
| CN109278444A (en) * | 2018-11-30 | 2019-01-29 | 马鞍山迪斯福工业设计有限公司 | A kind of multifunction teaching board of education |
| CN111319381A (en) * | 2018-12-17 | 2020-06-23 | 西安宏泰时频技术有限公司 | Calculation board for random event simulation analysis |
| CN110246375A (en) * | 2019-06-18 | 2019-09-17 | 山东电子职业技术学院 | A kind of diversification English study autocontrol exercise system |
| CN110455569A (en) * | 2019-08-30 | 2019-11-15 | 西安奕斯伟硅片技术有限公司 | A kind of sampler and method |
| CN110455569B (en) * | 2019-08-30 | 2023-01-06 | 西安奕斯伟材料科技有限公司 | Sampling device and method |
| CN110766986A (en) * | 2019-10-03 | 2020-02-07 | 延安大学 | English teaching system capable of improving learning effect and using method thereof |
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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 |
Granted publication date: 20181102 Termination date: 20190910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |