CN215834089U - Teaching test bed for teaching of Chinese cognition and practice activities - Google Patents
Teaching test bed for teaching of Chinese cognition and practice activities Download PDFInfo
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- CN215834089U CN215834089U CN202122448463.2U CN202122448463U CN215834089U CN 215834089 U CN215834089 U CN 215834089U CN 202122448463 U CN202122448463 U CN 202122448463U CN 215834089 U CN215834089 U CN 215834089U
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- 230000000694 effects Effects 0.000 title claims abstract description 21
- 230000019771 cognition Effects 0.000 title claims abstract description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052742 iron Inorganic materials 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of teaching equipment, in particular to a teaching test bed for teaching Chinese cognition and practice activities, the test bed has simple structure and convenient use, comprises a test bed body and a display device, wherein the middle part of the rear end of the upper wall of the test bed body is provided with a telescopic groove matched with the display device, the display device comprises a supporting frame and a display board, the supporting frame is rectangular, the lower end of the supporting frame extends into the telescopic groove, and a telescopic rod is fixedly arranged between the lower wall of the supporting frame and the lower wall of the telescopic groove, a rotating shaft is vertically arranged in the middle of the inside of the supporting frame, the upper end and the lower end of the rotating shaft are respectively connected with the upper end and the lower end of the supporting frame through bearings, the display boards are positioned in the supporting frame, the number of the display boards is two, and fixed both ends about the pivot that set up respectively, the show board is kept away from the fixed connection iron sheet that is provided with of one end lateral wall of pivot, and the inside both ends lateral wall is all fixed to be provided with and is connected iron sheet assorted magnet piece about the carriage.
Description
Technical Field
The utility model relates to the technical field of teaching equipment, in particular to a teaching test bed for Chinese cognition and practice activity teaching.
Background
Teacher's personnel are when saying class for the student, the test bench is very necessary equipment, what teacher's personnel generally adopted now is ordinary teaching lectern, present ordinary lectern mostly just supplies mr to place the thing usefulness, the teaching use value is low, teacher's personnel are when saying class for the student, this kind of ordinary lectern, the function is single, can not satisfy teacher's personnel display work when saying class for the student well, thereby delay going on of teaching process, influence the teaching effect, for this reason, provide a language cognition and practice activity teaching with teaching test bench.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the teaching test bed for the Chinese cognition and practice activity teaching, which has a simple structure and is convenient to use.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the teaching test bed for teaching the Chinese cognition and practice activities comprises a test bed body and a display device, wherein the middle part of the rear end of the upper wall of the test bed body is provided with a telescopic groove matched with the display device, the display device comprises a supporting frame and a display plate, the supporting frame is rectangular, the lower end of the supporting frame extends into the telescopic groove, and a telescopic rod is fixedly arranged between the lower wall of the supporting frame and the lower wall of the telescopic groove, a rotating shaft is vertically arranged in the middle of the inside of the supporting frame, the upper end and the lower end of the rotating shaft are respectively connected with the upper end and the lower end of the supporting frame through bearings, the display boards are positioned in the supporting frame, the number of the display boards is two, and fixed both ends about the pivot that set up respectively, the show board is kept away from the fixed connection iron sheet that is provided with of one end lateral wall of pivot, and the inside both ends lateral wall is all fixed to be provided with and is connected iron sheet assorted magnet piece about the carriage.
Further, the lower extreme of both ends lateral wall all fixedly is provided with the slider about the carriage outer end, and the slider overlooks and is the type of dogleg, and both ends lateral wall all is provided with the spout with slider assorted about the flexible groove, and the slider is sliding fit up and down with corresponding spout.
And furthermore, a baffle for plugging the telescopic groove is fixedly arranged at the upper end of the supporting frame, and the baffle is always positioned at the upper end of the telescopic groove.
On the basis in the front, the middle parts of the side walls at the front end and the rear end of the display board are fixedly provided with fixed iron sheets, and a plurality of magnet fixing buckles are arranged on the fixed iron sheets.
Further, the test bench body looks sideways and is the shape after T rotates 90 degrees to be the integral type structure.
Still further, the material of carriage is plastics, and the height of carriage is less than 60 cm.
(III) advantageous effects
Compared with the prior art, the utility model provides a teaching test bed for Chinese cognition and practice activity teaching, which has the following beneficial effects:
this teaching test platform is used in teaching of chinese cognition and practice activity, teaching aid's placing is realized to the test bench body, setting up of flexible groove makes display device can stretch out and draw back, thereby reduce sheltering from of display device to the test bench body when making not need the show, and then make the result of use of this device better, the flexible operation of the setting up messenger carriage of telescopic link is more convenient, the setting up of slider and spout makes the removal of carriage more stable, the setting up of pivot makes the show board can rotate, the setting up of connecting iron sheet and magnet piece makes the show board more stable, thereby make the show effect better.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a second perspective view of the present invention;
FIG. 4 is a schematic side view of the present invention.
In the figure: 1. a test bed body; 2. a telescopic groove; 3. a support frame; 4. a rotating shaft; 5. a bearing; 6. a display board; 7. a telescopic rod; 8. connecting iron sheets; 9. a magnet block; 10. fixing the iron sheet; 11. a magnet fixing buckle; 12. a slider; 13. a chute; 14. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the teaching test bed for teaching of Chinese cognition and practice activity of the present invention comprises a test bed body 1 and a display device, in this embodiment, the test bed body 1 is in a shape of T rotated by 90 degrees in side view and has an integrated structure, so that the using effect is better, a telescopic slot 2 matched with the display device is arranged in the middle of the rear end of the upper wall of the test bed body 1, the display device comprises a support frame 3 and a display plate 6, the support frame 3 is rectangular, the lower end of the support frame 3 extends into the telescopic slot 2, a telescopic rod 7 is fixedly arranged between the lower wall of the support frame 3 and the lower wall of the telescopic slot 2, in this embodiment, sliders 12 are fixedly arranged at the lower ends of the side walls at the left and right ends of the outer end of the support frame 3, the sliders 12 are convex, and chutes 13 matched with the sliders 12 are arranged at the side walls at the left and right ends of the telescopic slot 2, the sliding block 12 is in up-down sliding fit with the corresponding sliding groove 13, a baffle 14 for plugging the telescopic groove 2 is fixedly arranged at the upper end of the supporting frame 3, and the baffle 14 is always positioned at the upper end of the telescopic groove 2, so that the supporting frame 3 is more stable.
It should be further noted that, in this embodiment, the supporting frame 3 is made of plastic, and the height of the supporting frame 3 is less than 60cm, so that the service life of the telescopic rod 7 is longer, the rotating shaft 4 is vertically arranged in the middle of the inside of the supporting frame 3, the upper end and the lower end of the rotating shaft 4 are respectively connected with the upper end and the lower end of the supporting frame 3 through the bearings 5, the display plates 6 are located inside the supporting frame 3, the number of the display plates 6 is two, and the two display plates are respectively and fixedly arranged at the left end and the right end of the rotating shaft 4, in this embodiment, the middle part of both ends lateral wall is all fixed to be provided with fixed iron sheet 10 around show board 6, is provided with the fixed knot 11 of a plurality of magnet on the fixed iron sheet 10, makes show board 6 more convenient to use, and the fixed connection iron sheet 8 that is provided with of one end lateral wall that pivot 4 was kept away from to show board 6, and the both ends lateral wall is all fixed to be provided with and is connected 8 assorted magnet pieces 9 about carriage 3 is inside.
In conclusion, the teaching test bed with the novel structure for the Chinese cognition and practice activity teaching is used for teachers to place teaching tools such as teaching notes and the like on the upper end of the test bed body 1, thereby conveniently finishing corresponding teaching work, when the materials such as model essay, excellent articles and the like need to be displayed in the teaching process, the supporting frame 3 is extended out in the telescopic groove 2 through the telescopic rod 7 until the supporting frame 3 drives the display board 6 to be completely extended out to the outer end of the telescopic groove 2, then the material is pasted on the display board 6, after pasting, the display board 6 is stirred to rotate through the rotating shaft 4 until the display board rotates 180 degrees, the connecting iron sheets 8 on the display board 6 and the corresponding magnet blocks 9 are mutually attracted and attached, thereby realize showing 6 fixed, the material rotation of pasting on the show board 6 is to the rear end face to the student to realize the show work, the work finishes.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The teaching test bed for teaching of Chinese cognition and practice activities comprises a test bed body (1) and a display device, and is characterized in that a telescopic groove (2) matched with the display device is arranged in the middle of the rear end of the upper wall of the test bed body (1), the display device comprises a support frame (3) and a display plate (6), the support frame (3) is rectangular, the lower end of the support frame (3) extends into the telescopic groove (2), a telescopic rod (7) is fixedly arranged between the lower wall of the support frame (3) and the lower wall of the telescopic groove (2), a rotating shaft (4) is vertically arranged in the middle of the interior of the support frame (3), the upper end and the lower end of the rotating shaft (4) are respectively connected with the upper end and the lower end of the support frame (3) through a bearing (5), the display plate (6) is positioned in the support frame (3), and the number of the display plates (6) is two, and respectively fixed set up in the both ends of controlling of pivot (4), show board (6) keep away from the one end lateral wall of pivot (4) and fixedly be provided with connection iron sheet (8), the inside both ends lateral wall of controlling of carriage (3) all fixedly be provided with connect iron sheet (8) assorted magnet piece (9).
2. The teaching test bed for teaching of Chinese cognition and practice activities according to claim 1, characterized in that the lower ends of the left and right side walls of the outer end of the supporting frame (3) are both fixedly provided with a slide block (12), the slide block (12) is in a convex shape when viewed from above, the left and right side walls of the telescopic slot (2) are both provided with a slide groove (13) matched with the slide block (12), and the slide block (12) is in up-down sliding fit with the corresponding slide groove (13).
3. A teaching test bed for teaching of Chinese cognition and practice activity according to claim 1, characterized in that the upper end of the supporting frame (3) is fixedly provided with a baffle (14) for plugging the telescopic slot (2), and the baffle (14) is always positioned at the upper end of the telescopic slot (2).
4. The teaching test bed for teaching of Chinese cognition and practice activities according to claim 1, characterized in that the middle parts of the side walls at the front and back ends of the display board (6) are both fixedly provided with fixed iron sheets (10), and the fixed iron sheets (10) are provided with a plurality of magnet fixing buckles (11).
5. The teaching test bed for teaching of Chinese cognition and practice activities according to claim 1, characterized in that the test bed body (1) is in a shape of T rotated by 90 degrees in side view and is of an integrated structure.
6. A teaching test-bed for teaching of Chinese cognition and practice activity according to claim 1, characterized in that the material of the support frame (3) is plastic and the height of the support frame (3) is less than 60 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122448463.2U CN215834089U (en) | 2021-10-12 | 2021-10-12 | Teaching test bed for teaching of Chinese cognition and practice activities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122448463.2U CN215834089U (en) | 2021-10-12 | 2021-10-12 | Teaching test bed for teaching of Chinese cognition and practice activities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215834089U true CN215834089U (en) | 2022-02-15 |
Family
ID=80202395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122448463.2U Expired - Fee Related CN215834089U (en) | 2021-10-12 | 2021-10-12 | Teaching test bed for teaching of Chinese cognition and practice activities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215834089U (en) |
-
2021
- 2021-10-12 CN CN202122448463.2U patent/CN215834089U/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 |
Granted publication date: 20220215 |