CN212084439U - Chinese language teaching board convenient to multi-angle show - Google Patents
Chinese language teaching board convenient to multi-angle show Download PDFInfo
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- CN212084439U CN212084439U CN202020192372.XU CN202020192372U CN212084439U CN 212084439 U CN212084439 U CN 212084439U CN 202020192372 U CN202020192372 U CN 202020192372U CN 212084439 U CN212084439 U CN 212084439U
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- China
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- teaching board
- frame
- chinese language
- language teaching
- bogie
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Abstract
The utility model belongs to the technical field of teaching board, especially, be a chinese language teaching board convenient to multi-angle show, including support frame and backup pad, the draw-in groove has been seted up to the bottom of support frame, and the below of draw-in groove is provided with rubber suction cup, the stand is installed to the top of support frame, and the top of stand is fixed with the fixed axle to the avris of fixed axle is provided with the bogie, the rotation axis has been run through to the inside of bogie, and the avris of rotation axis is provided with the connecting block to the installing frame is installed to the outer wall of connecting block, the inside of installing frame sets up the spring, and the end department of spring installs the stopper, the spout has been seted up to the. This chinese language teaching board convenient to multi-angle show possesses anti-skidding function and effectively prevents that the teaching board from sliding at the desktop, and the multi-angle show of being convenient for can swiftly rotate according to interactive needs and adjust the show board, is convenient for store fixed a plurality of show panels and makes things convenient for the teacher swiftly to change the show board.
Description
Technical Field
The utility model relates to a teaching board technical field specifically is a chinese language teaching board convenient to multi-angle show.
Background
Along with the influence of the Chinese language is gradually improved, more and more Chinese language teaching mechanisms appear in the world, and in the Chinese teaching, in order to promote the willingness of the learning interest of students, teachers often use teaching boards to increase the teaching interest and improve the interaction and participation sense among teachers and students.
Common chinese language teaching board is mostly relatively poor at the anti-skidding function on the desktop on present market, lead to the teaching board easily to slide and drop even, secondly, the multi-angle show of being not convenient for of current chinese language teaching board, can't swiftly adjust the angle of show board according to interactive needs, on the other hand, a plurality of fixed show panels of storage are not convenient for mostly to current chinese language teaching board, make the teacher need comparatively loaded down with trivial details change show panel many times, influence the quality of teaching, consequently market needs one kind to possess better desktop antiskid function, be convenient for the multi-angle show, be convenient for store the novel chinese language teaching board of fixed a plurality of show panels, urgent need carry out innovative design on the basis of original chinese language teaching board, for this reason we provide a chinese language teaching board of being convenient for the multi-angle show.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a chinese language teaching board convenient to multi-angle show to provide the chinese language teaching board of current multi-angle show of being convenient for among the solution above-mentioned background art, with the product desktop antiskid function of the same kind great, be not convenient for the multi-angle show, be not convenient for store the problem of fixing a plurality of show panels.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chinese language teaching board convenient to multi-angle show, includes support frame and backup pad, the draw-in groove has been seted up to the bottom of support frame, and the below of draw-in groove is provided with rubber suction cup, the stand is installed to the top of support frame, and the top of stand is fixed with the fixed axle to the avris of fixed axle is provided with the bogie, the inside of bogie is run through there is the rotation axis, and the avris of rotation axis is provided with the connecting block to the installing frame is installed to the outer wall of connecting block, the inside of installing frame sets up the spring, and the end department of spring installs the stopper, the spout has been seted up to the inside of installing frame, and the internally mounted of spout has the show board, the bottom of installing frame is provided.
Preferably, a clamping mounting structure is formed between the support frame and the rubber suckers through clamping grooves, and the rubber suckers are distributed at equal angles relative to the central axis of the support frame.
Preferably, a rotating installation structure is formed between the upright post and the bogie through a fixed shaft, and a rotating installation structure is formed between the bogie and the connecting block through a rotating shaft.
Preferably, a lifting structure is formed between the limiting block and the mounting frame through a spring, and the limiting block is symmetrically arranged relative to a central axis of the mounting frame.
Preferably, a sliding installation structure is formed between the display board and the installation frame through sliding grooves, and the sliding grooves are distributed on the inner wall of the installation frame at equal intervals along the horizontal direction.
Preferably, constitute sliding construction through the lug between backup pad and the installing frame, and the backup pad adopts the arc setting to the arc center of backup pad and the axis coincidence of rotation axis each other.
Compared with the prior art, the beneficial effects of the utility model are that: the Chinese language teaching board convenient for multi-angle display has an anti-slip function, effectively prevents the teaching board from sliding on a desktop, is convenient for multi-angle display, can quickly rotate and adjust the display board according to interaction requirements, is convenient for storing and fixing a plurality of display panels, and is convenient for teachers to quickly replace the display board;
1. the Chinese language teaching board convenient for multi-angle display is fixedly adsorbed between the rubber suckers which are installed below the supporting frame in a clamping mode and the desktop, and the teaching board has an anti-skidding function and can be effectively prevented from sliding on the desktop due to the adsorption effect of the 4 rubber suckers which are distributed at equal angles;
2. the Chinese language teaching board convenient for multi-angle display enables the stand column and the bogie to be rotatably adjusted through the fixed shaft, and enables the bogie and the connecting block to be rotatably adjusted through the rotating shaft, so that the display board fixed inside the mounting frame can adjust the display direction in multiple angles, and the display panel can be conveniently adjusted according to classroom interaction;
3. this chinese language teaching board convenient to multi-angle show will demonstrate board slidable mounting to the installing frame inside through the spout, the setting through equidistant distribution's spout, make the installing frame inside can store a plurality of show boards simultaneously, so that the teacher changes at any time and takes, when the show board slides through the spout and gets into inside the installing frame, the slope form end department of show board outer wall extrusion stopper, make the installing frame atress along vertical direction lapse and compression spring, after that when the show board installation is accomplished and is removed the extrusion force to the stopper, the stopper is auto-eject under the promotion of spring return elasticity, and the block avoids the automatic roll-off of show board in the outer wall of show board.
Drawings
FIG. 1 is a schematic overall side view of the present invention;
FIG. 2 is a schematic view of the overall side view cross-sectional structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the joint between the supporting frame and the rubber suction cup of the present invention;
fig. 4 is a schematic view of the front view cross-section structure of the display board of the present invention;
fig. 5 is an enlarged schematic structural view of a portion a in fig. 4 according to the present invention;
fig. 6 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.
In the figure: 1. a support frame; 2. a card slot; 3. a rubber suction cup; 4. a column; 5. a fixed shaft; 6. a bogie; 7. a rotating shaft; 8. connecting blocks; 9. installing a frame; 10. a spring; 11. a limiting block; 12. a chute; 13. a display board; 14. a bump; 15. and a support plate.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a Chinese language teaching board convenient for multi-angle display comprises a support frame 1, a clamping groove 2, a rubber sucker 3, a stand column 4, a fixed shaft 5, a bogie 6, a rotating shaft 7, a connecting block 8, a mounting frame 9, a spring 10, a limiting block 11, a sliding groove 12, a display board 13, a convex block 14 and a support plate 15, wherein the bottom of the support frame 1 is provided with the clamping groove 2, the rubber sucker 3 is arranged below the clamping groove 2, the stand column 4 is arranged above the support frame 1, the top of the stand column 4 is fixedly provided with the fixed shaft 5, the bogie 6 is arranged on the lateral side of the fixed shaft 5, the rotating shaft 7 penetrates through the inside of the bogie 6, the connecting block 8 is arranged on the lateral side of the rotating shaft 7, the mounting frame 9 is arranged on the outer wall of the connecting block 8, the spring 10 is arranged inside the mounting frame 9, the limiting block 11 is arranged, a display plate 13 is arranged inside the sliding groove 12, a convex block 14 is arranged at the bottom of the mounting frame 9, and a support plate 15 is arranged on the outer wall of the bogie 6;
furthermore, a clamping installation structure is formed between the support frame 1 and the rubber suckers 3 through the clamping grooves 2, the rubber suckers 3 are distributed in an equal angle mode about the central axis of the support frame 1, the rubber suckers 3 clamped and installed below the support frame 1 are fixedly adsorbed to the desktop, and the teaching board has an anti-skidding function and can be effectively prevented from sliding on the desktop through the adsorption effect of the 4 rubber suckers 3 distributed in the equal angle mode;
furthermore, a rotating installation structure is formed between the upright post 4 and the bogie 6 through a fixed shaft 5, a rotating installation structure is formed between the bogie 6 and the connecting block 8 through a rotating shaft 7, and the display direction of the display board 13 fixed in the installation frame 9 can be adjusted at multiple angles through the arrangement of the rotating structure, so that the display panel can be adjusted conveniently according to classroom interaction;
furthermore, a lifting structure is formed between the limiting block 11 and the mounting frame 9 through a spring 10, the limiting block 11 is symmetrically arranged about the central axis of the mounting frame 9, and through the arrangement of the lifting structure, the limiting block 11 can be automatically lifted in the storing and taking process of the display board 13, and the display board 13 is automatically popped out when being installed or taken out, so that the limiting function of the display board 13 is realized, and the display board 13 is prevented from automatically sliding and falling off when being stored and used;
furthermore, a sliding installation structure is formed between the display boards 13 and the installation frame 9 through the sliding grooves 12, the sliding grooves 12 are distributed on the inner wall of the installation frame 9 at equal intervals along the horizontal direction, the display boards 13 can be freely stored and taken in the installation frame 9 through the arrangement of the sliding structure, and therefore the display boards 13 can be stored in the teaching board at the same time through the arrangement of the sliding grooves 12 at equal intervals, so that teachers can replace and take the display boards 13 at any time;
further, constitute sliding construction through lug 14 between backup pad 15 and the installing frame 9, and backup pad 15 adopts the arc setting, and the arc center of backup pad 15 and the axis of rotation axis 7 coincide each other, arc setting through backup pad 15 and sliding construction's setting, when making installing frame 9 use rotation axis 7 to rotate as the axle, installing frame 9 can keep the slip motion friction between lug 14 and the backup pad 15 through the bottom installation, make backup pad 15 provide certain holding power to installing frame 9 and lug 14 are whole all the time, avoid installing frame 9 and show board 13 whole rotatory drop downwards when using.
The working principle is as follows: when the Chinese language teaching board convenient for multi-angle display is used, as shown in the figures 1-3, the Chinese language teaching board convenient for multi-angle display is fixedly adsorbed between the rubber suckers 3 which are installed below the supporting frame 1 in a clamping manner and the desktop, and the teaching board has an anti-skidding function and can be effectively prevented from sliding on the desktop through the adsorption effect of the 4 rubber suckers 3 which are distributed at equal angles;
according to the Chinese language teaching board convenient for multi-angle display shown in fig. 1 and fig. 2, the upright post 4 and the bogie 6 can be adjusted in a rotating way through the fixed shaft 5, the bogie 6 and the connecting block 8 can be adjusted in a rotating way through the rotating shaft 7, so that the display direction of the display board 13 fixed in the mounting frame 9 can be adjusted in a multi-angle way, so that the display panel can be adjusted according to classroom interaction, meanwhile, when the mounting frame 9 and the connecting block 8 are adjusted in a rotating way by taking the rotating shaft 7 as a shaft, the mounting frame 9 can keep sliding motion friction between the lug 14 arranged at the bottom and the supporting plate 15 through the arc arrangement of the upper surface of the supporting plate 15 and the lower end surface of the mounting frame 9, so that the supporting plate 15 always provides a certain supporting force for the whole of the mounting frame 9 and the lug 14, the installation frame 9 and the display board 13 are prevented from rotating downwards and falling off when being used;
according to fig. 1, fig. 2, fig. 4, fig. 5 and fig. 6 show, this chinese language teaching board convenient to multi-angle show passes through spout 12 with show board 13 slidable mounting to installing frame 9 inside, setting through equidistant distribution's spout 12, make installing frame 9 inside can store a plurality of show boards 13 simultaneously, so that the teacher changes at any time and takes, when show board 13 slides through spout 12 and gets into installing frame 9 inside, show board 13 outer wall extrusion stopper 11's slope form end department, make installing frame 9 atress upwards slide and compression spring 10 along vertical direction, after afterwards when the installation of show board 13 is accomplished and is removed the extrusion force to stopper 11, stopper 11 is automatic pop-out under the promotion of spring 10 elasticity that resets, and block in the outer wall of show board 13 avoids show board 13 automatic roll-off.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a chinese language teaching board convenient to multi-angle show, includes support frame (1) and backup pad (15), its characterized in that: the bottom of the support frame (1) is provided with a clamping groove (2), a rubber sucker (3) is arranged below the clamping groove (2), a stand column (4) is installed above the support frame (1), a fixing shaft (5) is fixed at the top of the stand column (4), a bogie (6) is arranged on the side of the fixing shaft (5), a rotating shaft (7) penetrates through the inside of the bogie (6), a connecting block (8) is arranged on the side of the rotating shaft (7), an installation frame (9) is installed on the outer wall of the connecting block (8), a spring (10) is arranged inside the installation frame (9), a limiting block (11) is installed at the end of the spring (10), a sliding groove (12) is formed inside the installation frame (9), a display plate (13) is installed inside the sliding groove (12), a convex block (14) is arranged at the bottom of the installation frame (9), the support plate (15) is mounted on the outer wall of the bogie (6).
2. The chinese language teaching board convenient for multi-angle exhibition of claim 1, wherein: the clamping mounting structure is formed between the support frame (1) and the rubber suckers (3) through clamping grooves (2), and the rubber suckers (3) are distributed at equal angles relative to the central axis of the support frame (1).
3. The chinese language teaching board convenient for multi-angle exhibition of claim 1, wherein: a rotating installation structure is formed between the upright post (4) and the bogie (6) through a fixed shaft (5), and a rotating installation structure is formed between the bogie (6) and the connecting block (8) through a rotating shaft (7).
4. The chinese language teaching board convenient for multi-angle exhibition of claim 1, wherein: a lifting structure is formed between the limiting block (11) and the mounting frame (9) through a spring (10), and the limiting block (11) is symmetrically arranged relative to the central axis of the mounting frame (9).
5. The chinese language teaching board convenient for multi-angle exhibition of claim 1, wherein: the display board (13) and the mounting frame (9) form a sliding mounting structure through the sliding grooves (12), and the sliding grooves (12) are distributed on the inner wall of the mounting frame (9) at equal intervals along the horizontal direction.
6. The chinese language teaching board convenient for multi-angle exhibition of claim 1, wherein: constitute sliding construction through lug (14) between backup pad (15) and installing frame (9), and backup pad (15) adopt the arc setting to the arc center of backup pad (15) and the axis coincidence of rotation axis (7) each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020192372.XU CN212084439U (en) | 2020-02-21 | 2020-02-21 | Chinese language teaching board convenient to multi-angle show |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020192372.XU CN212084439U (en) | 2020-02-21 | 2020-02-21 | Chinese language teaching board convenient to multi-angle show |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212084439U true CN212084439U (en) | 2020-12-04 |
Family
ID=73569462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020192372.XU Expired - Fee Related CN212084439U (en) | 2020-02-21 | 2020-02-21 | Chinese language teaching board convenient to multi-angle show |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212084439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113628506A (en) * | 2021-09-15 | 2021-11-09 | 朱太愚 | Planar design multi-angle display device and operation method thereof |
-
2020
- 2020-02-21 CN CN202020192372.XU patent/CN212084439U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113628506A (en) * | 2021-09-15 | 2021-11-09 | 朱太愚 | Planar design multi-angle display device and operation 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: 20201204 Termination date: 20210221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |