CN209912161U - Electronic platform for teaching - Google Patents
Electronic platform for teaching Download PDFInfo
- Publication number
- CN209912161U CN209912161U CN201920327108.XU CN201920327108U CN209912161U CN 209912161 U CN209912161 U CN 209912161U CN 201920327108 U CN201920327108 U CN 201920327108U CN 209912161 U CN209912161 U CN 209912161U
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- data
- rod
- placing plate
- vertical frame
- display
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Abstract
The utility model discloses an electronic platform for teaching, which comprises a display, a vertical frame and a base, and also comprises a data placing frame, wherein the data placing frame comprises a data placing plate and a supporting mechanism, the lower end of the data placing plate is rotationally connected with one end of an adjusting rod, and the other end of the adjusting rod is fixedly connected with the vertical frame; the supporting mechanism comprises a supporting seat fixed on the vertical frame, a sliding rod is hinged to the supporting seat, a sliding sleeve is sleeved on the sliding rod and hinged to one end of a supporting rod, and the other end of the supporting rod is hinged to the data placing plate. The utility model discloses set up the data rack, realize through supporting mechanism that the data places the receiving and releasing of board, the data is placed the board and is strutted conveniently when the level attitude and place the teaching material, and the data is placed the board and is closed when hiding the display, can implement the protection to the display screen.
Description
The technical field is as follows:
the utility model belongs to the technical field of the teaching aid and specifically relates to an electronic podium is used in teaching.
Background art:
when teaching lessons, teachers can make sufficient preparation work in advance to enrich and fun teaching contents. For example, electronic courseware for teaching is vivid, each content is simple and not boring, and specific case and principle explanation support materials need to be made into paper lectures to assist in prompting a teacher for classroom teaching. The existing electronic platform, especially the electronic platform in a meeting room, is not very convenient for storing paper teaching materials.
The utility model has the following contents:
the utility model provides an electronic platform is used in teaching can place paper teaching materials, assists in classroom teaching, has solved the problem that exists among the prior art.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: an electronic platform for teaching comprises a display, a vertical frame, a base and a data placing frame, wherein the data placing frame comprises a data placing plate and a supporting mechanism, the lower end of the data placing plate is rotatably connected with one end of an adjusting rod, and the other end of the adjusting rod is fixedly connected with the vertical frame; the supporting mechanism comprises a supporting seat fixed on the vertical frame, a sliding rod is hinged to the supporting seat, a sliding sleeve is sleeved on the sliding rod and hinged to one end of a supporting rod, and the other end of the supporting rod is hinged to the data placing plate.
The two ends of the sliding rod are provided with limiting bulges, and when the data placing plate is unfolded to be horizontal, the sliding sleeve is abutted to the limiting bulges at the lower end of the sliding rod; when the data placing plate is folded to the display, the sliding sleeve is abutted to the limiting bulge at the upper end of the sliding rod.
The grudging post is the expansion bracket, including cup jointing lower stand and last stand together, the fixed cladding of supporting seat is in on the stand down, seted up the locking hole on the stand down, the one end top of the locking bolt on the supporting seat is in on the last stand.
The adjusting rod is connected with one end of the vertical frame, a sliding groove is formed in the end, connected with the vertical frame, of the adjusting rod, an adjusting hole is correspondingly formed in the vertical frame, the threaded end of a connecting shaft penetrates through the sliding groove and the adjusting hole and then is connected with a nut, and the adjusting rod is fixed on the vertical frame.
The upper end of the data placing plate is provided with a turning plate, and when the data placing plate is buckled on the display, the turning plate is lapped at the upper end of the display. The data placing plate is provided with a handle.
The utility model adopts the above structure, have following advantage:
the utility model discloses set up the data rack, realize through supporting mechanism that the data places the receiving and releasing of board, the data is placed the board and is strutted conveniently when the level attitude and place the teaching material, and the data is placed the board and is closed when hiding the display, can implement the protection to the display screen.
Description of the drawings:
fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is a structural diagram of an operating state of the embodiment of the present invention.
In the figure, 1, a display, 2, a vertical frame, 21, an upper upright column, 211, an adjusting hole, 22, a lower upright column, 221, a locking hole, 3, a data placing plate, 31, a turning plate, 4, a supporting mechanism, 41, a supporting rod, 42, a sliding rod, 421, a limiting bulge, 43, a sliding sleeve, 44, a supporting seat, 45, a locking bolt, 5, a base, 6, a handle, 7, an adjusting rod, 71, a sliding groove, 8 and a connecting shaft.
The specific implementation mode is as follows:
in order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
As shown in fig. 1 and 2, the electronic platform for teaching of this embodiment includes a display 1, a stand 2, a base 5 and a data placing rack. Wherein, the upper end of display 1 and grudging post 2 is passed through every single move mechanism and is connected, can adjust the angle of display 1, and the crowd of convenient different heights uses, increases the travelling comfort of using, and this technique belongs to prior art, does not do the excessive description here. Of course, the display 1 and the upper end of the stand 2 may be connected at a fixed angle. The stand 2 is a telescopic frame and comprises a lower upright post 22 and an upper upright post 21 which are sleeved together. The base 5 is fixedly connected with the lower upright column 22, and four corners of the base 5 are respectively provided with a caster.
The data placing frame comprises a data placing plate 3 and a supporting mechanism 4, a handle 6 is arranged on the data placing plate 3, the lower end of the data placing plate 3 is rotatably connected with one end of an adjusting rod 7, and the other end of the adjusting rod 7 is fixedly connected with an upper upright post 21; the supporting mechanism 4 includes a supporting seat 44 fixed on the lower upright 22, a sliding rod 42 hinged with the supporting seat 44, a sliding sleeve 43 sleeved on the sliding rod 42, the sliding sleeve 43 hinged with one end of a supporting rod 41, the other end of the supporting rod 41 hinged with the data placing plate 3. The support seat 44 is fixedly covered on the lower upright post 22, the lower upright post 22 is provided with a locking hole 221, and one end of a locking bolt 45 on the support seat 44 penetrates through the locking hole 221 and is abutted on the upper upright post 21.
The two ends of the sliding rod 42 are provided with limit protrusions 421 for limiting the up-down stroke of the sliding sleeve 43. When the data placing plate 3 is expanded to be horizontal, the sliding sleeve 43 is abutted with the limit bulge 421 at the lower end of the sliding rod 42; when the data placing board 3 is folded to the display 1, the sliding sleeve 43 abuts against the limit protrusion 421 at the upper end of the sliding rod 42.
The adjusting rod 7 is provided with a sliding groove 71 at one end connected with the upper upright post 21, an adjusting hole 211 is correspondingly arranged on the upright frame 2, and the threaded end of a connecting shaft 8 penetrates through the sliding groove 71 and the adjusting hole 211 and then is connected with a nut to fix the adjusting rod 7 on the upper upright post 21.
The upper end that the board 3 was placed to the data is equipped with turns over board 31, and when the board 3 lock was placed to the data on display 1, turn over board 31 overlap joint in the upper end of display 1, can prevent dust, can protect the display screen not receive external force damage again.
The electronic platform for teaching of this embodiment is widely used in classroom and meeting room, especially in the meeting room, and the teacher of giving a teacher stands in front of the electronic platform, according to self height and use habit, loosens locking bolt 45 with one hand, and the other hand holds display 1 and adjusts it to suitable height, screws up locking bolt 45, makes it withstand upper prop stand 21. If the tilt angle of the monitor 1 needs to be adjusted, the tilt angle is adjusted electrically by the tilting mechanism according to the description of the prior art, but the tilt angle of the monitor 1 does not need to be adjusted generally. When the angle of display 1 needs the fine setting, because the data is placed board 3 and is the lock on display 1, the nut is loosened in this moment, fine setting display 1, the one end of adjusting pole 7 is followed it and is placed the connecting piece rotation between the board 3 with the data, the other end of adjusting pole 7 rotates on connecting axle 8, and the spout 71 of adjusting pole 7 removes relative connecting axle 8, and after display 1 adjusted, it will adjust pole 7 fixed to screw up the nut. In this process, the support mechanism 4 will move with a correspondingly small amplitude.
Manually pull open the data and place handle 6 on the board 3, place the data board 3 and rotate and strut, at this in-process, bracing piece 41 promotes sliding sleeve 43 and removes along slide bar 42, slide bar 42 rotates around its articulated department with supporting seat 44, when the spacing arch 421 of sliding sleeve 43 butt slide bar 42 lower extreme, bracing piece 41 is spacing, the data is placed board 3 and is propped to the level or be close the horizontality for place paper teaching material, assist the effect of giving lessons of electron courseware. After class, pull handle 6, place the data board 3 and receive, the data board 3 is placed to the board 31 overlap joint on display 1, and sliding sleeve 43 butt or be close to the spacing arch 421 of slide bar 42 upper end this moment. Because the display 1 is generally in the state of looking up at the display screen, the turning plate 31 of the data placing plate 3 will not fall off on the display 1.
The electronic podium of this embodiment can play the electronic courseware, and board 3 can also be placed to the data and the paper lecture notes can be deposited and the classroom teaching of supplementary suggestion teacher is given.
The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model. The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (6)
1. The utility model provides an electronic podium is used in teaching, includes display, grudging post and base, its characterized in that: the data storage rack comprises a data storage plate and a supporting mechanism, the lower end of the data storage plate is rotatably connected with one end of an adjusting rod, and the other end of the adjusting rod is fixedly connected with the vertical frame; the supporting mechanism comprises a supporting seat fixed on the vertical frame, a sliding rod is hinged to the supporting seat, a sliding sleeve is sleeved on the sliding rod and hinged to one end of a supporting rod, and the other end of the supporting rod is hinged to the data placing plate.
2. The electronic platform for teaching according to claim 1, wherein: the two ends of the sliding rod are provided with limiting bulges, and when the data placing plate is unfolded to be horizontal, the sliding sleeve is abutted to the limiting bulges at the lower end of the sliding rod; when the data placing plate is folded to the display, the sliding sleeve is abutted to the limiting bulge at the upper end of the sliding rod.
3. The electronic platform for teaching according to claim 1 or 2, characterized in that: the grudging post is the expansion bracket, including cup jointing lower stand and last stand together, the fixed cladding of supporting seat is in on the stand down, seted up the locking hole on the stand down, the one end top of the locking bolt on the supporting seat is in on the last stand.
4. An electronic platform for teaching according to claim 3, wherein: the adjusting rod is connected with one end of the vertical frame, a sliding groove is formed in the end, connected with the vertical frame, of the adjusting rod, an adjusting hole is correspondingly formed in the vertical frame, the threaded end of a connecting shaft penetrates through the sliding groove and the adjusting hole and then is connected with a nut, and the adjusting rod is fixed on the vertical frame.
5. The electronic platform for teaching according to claim 1 or 2, characterized in that: the upper end of the data placing plate is provided with a turning plate, and when the data placing plate is buckled on the display, the turning plate is lapped at the upper end of the display.
6. The electronic platform for teaching according to claim 1 or 2, characterized in that: the data placing plate is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920327108.XU CN209912161U (en) | 2019-03-14 | 2019-03-14 | Electronic platform for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920327108.XU CN209912161U (en) | 2019-03-14 | 2019-03-14 | Electronic platform for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209912161U true CN209912161U (en) | 2020-01-07 |
Family
ID=69031659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920327108.XU Expired - Fee Related CN209912161U (en) | 2019-03-14 | 2019-03-14 | Electronic platform for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209912161U (en) |
-
2019
- 2019-03-14 CN CN201920327108.XU patent/CN209912161U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 Termination date: 20210314 |