CN211857754U - College english teleeducation multimedia teaching training set - Google Patents
College english teleeducation multimedia teaching training set Download PDFInfo
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- CN211857754U CN211857754U CN202020662344.XU CN202020662344U CN211857754U CN 211857754 U CN211857754 U CN 211857754U CN 202020662344 U CN202020662344 U CN 202020662344U CN 211857754 U CN211857754 U CN 211857754U
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Abstract
The utility model relates to a teaching training technical field just discloses a college english teleeducation multimedia teaching training set, the camera includes a supporting plate, the fixed plate that the equal fixedly connected with symmetry in both ends set up about the lateral wall of backup pad, two rotate through ball bearing between the fixed plate and be connected with the threaded rod, the one end fixedly connected with mobile motor of fixed plate is run through to the one end of threaded rod, the both ends pole wall external screw thread of threaded rod is opposite, the both ends pole wall of threaded rod is connected with two slides, two through thread engagement outward the lateral wall of slide is fixedly connected with multimedia platform respectively and writes the platform, multimedia platform and a plurality of pulleys of the equal fixedly connected with of lower extreme of writing the platform. The utility model provides the high angle modulation effect of equipment has improved the efficiency and the suitability of equipment teaching, has made things convenient for people to use.
Description
Technical Field
The utility model relates to a teaching and training technical field especially relates to a college english teleeducation multimedia teaching training set.
Background
The multimedia teaching is that in the teaching process, according to the characteristics of a teaching target and a teaching object, modern teaching media are reasonably selected and applied through teaching design, and are organically combined with the traditional teaching means to jointly participate in the whole teaching process, and various media information acts on students to form a reasonable teaching process structure so as to achieve the optimized teaching effect.
Present distance education develops comparatively rapidly, and current multimedia teaching training device all pays attention to the online operation of multimedia, nevertheless still needs the cooperation of teaching aids such as blackboard in the face of the teaching of some traditional teachers, and when lacking the teaching aid, some teachers 'online teaching effect is often relatively poor, inconvenient people's use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that multimedia teaching training set lacks necessary teaching aid among the prior art, and the multimedia teaching training set of college english teleeducation that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a college english teleeducation multimedia teaching training set, includes the backup pad, the fixed plate that the equal fixedly connected with symmetry in both ends set up about the lateral wall of backup pad, two rotate through ball bearing between the fixed plate and be connected with the threaded rod, the one end fixedly connected with mobile motor of fixed plate is run through to the one end of threaded rod, the both ends pole wall external screw thread of threaded rod is opposite, the both ends pole wall of threaded rod is connected with two slides, two through thread engagement the lateral wall difference fixedly connected with multimedia platform of slide and writing the platform, multimedia platform and a plurality of pulleys of the equal fixedly connected with of lower extreme of writing the platform.
Preferably, the upper end of multimedia platform is rotated through the pivot and is connected with the box of placing, the upper end of multimedia platform is rotated through the pivot and is connected with electric telescopic handle and electric telescopic handle's upper end and rotates the lateral wall of connecting at the box of placing, the inside wall fixedly connected with supporting shoe of placing the box, place the box about the equal fixedly connected with telescopic link of both ends inner wall, two the equal fixedly connected with stripper plate of the other end of telescopic link, two the stripper plate cup joints the extrusion spring in the telescopic link pole wall outside with the inner wall fixedly connected with of placing the box, two the equal fixedly connected with rubber extrusion pad of lateral wall of stripper plate.
Preferably, write two risers of the upper end fixedly connected with of platform, two rotate through the pivot between the riser and be connected with the whiteboard of writing, the one end of pivot runs through the lateral wall of riser and has seted up the external screw thread, the pivot is connected with the nut through the external screw thread meshing, write the upper end fixedly connected with teaching aid box of platform.
Preferably, a limiting rod penetrating through the side walls of the two sliding seats is fixedly connected between the two fixing plates.
Preferably, the lower end of the supporting plate is fixedly connected with a wear-resistant supporting pad.
Compared with the prior art, the utility model provides a college english teleeducation multimedia teaching training set possesses following beneficial effect:
1. this college english teleeducation multimedia teaching training set, through the box of placing that is equipped with, electric telescopic handle, the supporting shoe, the telescopic link, the stripper plate, extrusion spring and rubber extrusion pad, when needs adjustment multimedia device position, place multimedia device between two stripper plates earlier, the upper end of supporting shoe, then it is fixed with multimedia device through extrusion spring extrusion, then start electric telescopic handle and drive and place box upward movement, adjust the angle of placing the box, the angle modulation effect of equipment has been improved, people's use has been made things convenient for.
2. This university's english teleeducation multimedia teaching training set, through the riser that is equipped with, the pivot, write blank, external screw thread, nut and teaching aid box, when needs train with the help of the teaching aid, drive the pivot through rotating the nut and rotate, and then can adjust the angular position who writes the blank, then can take necessary teaching aid through this teaching aid box, improved the efficiency and the suitability of equipment teaching, made things convenient for people to use.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model provides the high angle modulation effect of equipment has improved the efficiency and the suitability of equipment teaching, has made things convenient for people to use.
Drawings
Fig. 1 is a schematic structural diagram of a multimedia teaching and training device for college english remote education provided by the present invention;
fig. 2 is a top view of a multimedia teaching and training device for college english remote education provided by the present invention;
fig. 3 is the utility model provides a structural schematic diagram of box is placed to college english teleeducation multimedia teaching training device.
In the figure: 1 backup pad, 2 fixed plates, 3 threaded rods, 4 traveling motors, 5 slides, 6 multi-media platforms, 61 place box, 62 electric telescopic handle, 63 supporting shoes, 64 telescopic link, 65 stripper plate, 66 extrusion spring, 67 rubber extrusion pad, 7 write the platform, 71 risers, 72 pivots, 73 write the blank, 74 external screw thread, 75 teaching aid box, 76 nut, 8 pulleys, 9 gag lever posts, 10 wear-resisting supporting pads.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a university's english teleeducation multimedia teaching training device, including backup pad 1, fixed plate 2 that the equal fixedly connected with symmetry in both ends set up about the lateral wall of backup pad 1, it is connected with threaded rod 3 to rotate through ball bearing between two fixed plates 2, the one end fixedly connected with mobile motor 4 of fixed plate 2 is run through to the one end of threaded rod 3, the both ends pole wall external screw thread of threaded rod 3 is opposite, the both ends pole wall of threaded rod 3 is connected with two slides 5 through thread engagement outward, the lateral wall of two slides 5 is fixedly connected with multimedia platform 6 and writing platform 7 respectively, multimedia platform 6 and a plurality of pulleys 8 of the equal fixedly connected with of lower extreme of writing platform 7.
Two risers 71 of the upper end fixedly connected with of writing platform 7 rotate through pivot 72 between two risers 71 and be connected with the whiteboard 73 of writing, and the one end of pivot 72 runs through the lateral wall of riser 71 and has seted up external screw thread 74, and pivot 72 is connected with nut 76 through the meshing of external screw thread 74, and the upper end fixedly connected with teaching aid box 75 of writing platform 7 can provide necessary teaching aid.
And a limiting rod 9 penetrating through the side walls of the two sliding seats 5 is fixedly connected between the two fixing plates 2, so that the sliding seats 5 can be prevented from rotating.
The lower extreme fixedly connected with wear-resisting supporting pad 10 of backup pad 1 can improve equipment's stability.
The utility model discloses in, during the use, when needing to adjust the multimedia device position, place multimedia device between two stripper plates 65 earlier, the upper end of supporting shoe 63, then it is fixed with multimedia device through extrusion spring 66 extrusion, then start electric telescopic handle 62 and drive and place box 61 upward movement, adjust the angle of placing box 61, the angle modulation effect of equipment has been improved, when needs train with the help of teaching aid, it rotates to drive pivot 72 through rotation nut 76 simultaneously, and then can adjust the angular position who writes blank 73, then can take necessary teaching aid through this teaching aid box 75, the efficiency and the suitability of equipment teaching have been improved, people's use has been made things convenient for.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A college English remote education multimedia teaching training device, which comprises a supporting plate (1), it is characterized in that the left end and the right end of the side wall of the supporting plate (1) are fixedly connected with symmetrically arranged fixed plates (2), a threaded rod (3) is rotatably connected between the two fixed plates (2) through a ball bearing, one end of the threaded rod (3) penetrates through one end of the fixed plate (2) and is fixedly connected with a movable motor (4), the external threads of the two end rod walls of the threaded rod (3) are opposite, the two end rod walls of the threaded rod (3) are externally connected with two sliding seats (5) through threaded engagement, the side walls of the two sliding seats (5) are respectively and fixedly connected with a multimedia platform (6) and a writing platform (7), the lower ends of the multimedia platform (6) and the writing platform (7) are fixedly connected with a plurality of pulleys (8).
2. The college English distance education multimedia teaching training device of claim 1, it is characterized in that the upper end of the multimedia platform (6) is rotationally connected with a placing box (61) through a rotating shaft, the upper end of the multimedia platform (6) is rotationally connected with an electric telescopic rod (62) through a rotating shaft, the upper end of the electric telescopic rod (62) is rotationally connected with the side wall of the placing box (61), the inner side wall fixedly connected with supporting block (63) of the placing box (61), the left end inner wall and the right end inner wall of the placing box (61) are fixedly connected with telescopic rods (64) and two extrusion plates (65) which are fixedly connected with the other ends of the telescopic rods (64) and two extrusion plates (65) and inner wall fixedly connected with of the placing box (61) are sleeved on extrusion springs (66) on the outer sides of the rod walls of the telescopic rods (64) and two rubber extrusion pads (67) which are fixedly connected with the side walls of the extrusion plates (65).
3. The multimedia teaching and training device for college English distance education is characterized in that two vertical plates (71) are fixedly connected to the upper end of the writing platform (7), a writing white plate (73) is rotatably connected between the two vertical plates (71) through a rotating shaft (72), an external thread (74) is formed in one end of the rotating shaft (72) penetrating through the side wall of each vertical plate (71), a nut (76) is connected to the rotating shaft (72) through the external thread (74) in a meshing mode, and a teaching tool box (75) is fixedly connected to the upper end of the writing platform (7).
4. The multimedia teaching and training device for college English distance education as claimed in claim 1 is characterized in that a limiting rod (9) penetrating through the side walls of the two sliding seats (5) is fixedly connected between the two fixing plates (2).
5. The multimedia teaching and training device for college English distance education according to claim 1 is characterized in that a wear-resistant supporting pad (10) is fixedly connected to the lower end of the supporting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020662344.XU CN211857754U (en) | 2020-04-27 | 2020-04-27 | College english teleeducation multimedia teaching training set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020662344.XU CN211857754U (en) | 2020-04-27 | 2020-04-27 | College english teleeducation multimedia teaching training set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211857754U true CN211857754U (en) | 2020-11-03 |
Family
ID=73177477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020662344.XU Expired - Fee Related CN211857754U (en) | 2020-04-27 | 2020-04-27 | College english teleeducation multimedia teaching training set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211857754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059946A (en) * | 2021-03-31 | 2021-07-02 | 曹立松 | Outdoor integrated computer |
-
2020
- 2020-04-27 CN CN202020662344.XU patent/CN211857754U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059946A (en) * | 2021-03-31 | 2021-07-02 | 曹立松 | Outdoor integrated computer |
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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: 20201103 Termination date: 20210427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |