CN215814654U - Teaching training is with show board - Google Patents
Teaching training is with show board Download PDFInfo
- Publication number
- CN215814654U CN215814654U CN202120822853.9U CN202120822853U CN215814654U CN 215814654 U CN215814654 U CN 215814654U CN 202120822853 U CN202120822853 U CN 202120822853U CN 215814654 U CN215814654 U CN 215814654U
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- board
- rotating shaft
- connecting rod
- teaching
- rod
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Abstract
The utility model discloses a display board for teaching and training, which comprises a supporting mechanism and a display mechanism. According to the display board, the two ends of the rear side of the main display board are fixedly connected with the first sliding groove boards, the second sliding groove boards and the sliding blocks can slide towards the two sides of the main display board through the first sliding groove boards, when the second sliding groove boards slide to the ends of the two ends of the main display board, the side boards slide forwards on the second sliding groove boards, and finally the side boards and the main display board are kept on the same plane as much as possible, so that the display board can be folded.
Description
Technical Field
The utility model relates to the field of teaching display, in particular to a display board for teaching training.
Background
The display board refers to a plate-shaped medium used for releasing and displaying information, and is made of paper, new materials, metal materials and the like. The picture of the display board is made of a back adhesive material, and a matte film or a bright film can be selected according to the brightness of a use site and personal preference.
Chinese patent document CN202021020835.0 provides a display board for teaching, training and management, which includes a bottom plate and a movable member, wherein the upper surface of the bottom plate is fixedly connected with support legs; in the utility model, through the arrangement of the motor, the first threaded rod, the first threaded barrel and the like, the motor drives the first threaded rod to rotate when working, the first threaded rod rotates to drive the first threaded barrel to displace on the surface of the first threaded barrel, the movement of the first threaded barrel drives the movement of the movable part, the movement of the movable part can adjust the height of the display board body, and is convenient for a teacher to use, through the arrangement of the electric push rod, the extension or the contraction of the electric push rod can move the display board body by taking the first pin shaft as the center of a circle, thereby the inclination angle of the display board body can be adjusted, and through the arrangement of the second threaded rod, the bearing, the rotating shaft and the pulley, under the combined action of them, the orientation of the display board body can be changed, so that it is convenient for use, but when the display board is faced with different display quantities, the size of the display board can not be controlled, and the problem that the height of the display board can not be adjusted and the display board is not fixed firmly exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a display board for teaching and training.
In order to achieve the purpose, the utility model adopts the following technical scheme: teaching training includes with the show board:
the display mechanism is used for displaying the content in the teaching process;
the supporting mechanism is used for fixing and supporting the display mechanism in the teaching process;
the exhibition mechanism comprises a main display board, a first chute board, a sliding block, a second chute board and side boards, wherein the two ends of the rear side of the main display board are fixedly connected with the first chute board and the inner side of the first chute board is slidably connected with the second chute board, one side of the second chute board is slidably connected with the side boards and the other side of the second chute board is fixedly connected with the sliding block, the front end of the sliding block is slidably connected with the inner side of the first chute board, and the other side of the sliding block is provided with different magnetic iron attracting stones respectively.
As a further description of the above technical solution:
the supporting mechanism comprises a fixing frame, a first rotating shaft, a first connecting rod, a second rotating shaft, a second connecting rod, a third rotating shaft, a base, a fixing rod, a positioning pin and a main supporting rod, wherein the fixing frame is fixedly connected with the main supporting rod and the top end of the main supporting rod in the middle of the upper end of the base, the fixing frame is fixedly connected to the rear side of the bottom of a main display panel and the bottom end of the fixing frame, the first rotating shaft is arranged on the two sides of the main supporting rod on the upper side of the base and is connected with the second rotating shaft through the second connecting rod in the third rotating shaft, the second rotating shaft is connected with the first rotating shaft through the first connecting rod, a plurality of positioning holes and positioning holes in two sides of the fixing rod are uniformly formed in the fixing rod, and the bottom end of the first connecting rod is wider than the bottom end of the second connecting rod and is provided with a groove.
As a further description of the above technical solution:
and one side of the side plate is fixedly connected with a handle.
As a further description of the above technical solution:
the inner side of the second chute plate inclines towards the front end.
As a further description of the above technical solution:
and positioning grooves are formed in two sides of the bottom end of the base.
The utility model has the following beneficial effects:
1. according to the utility model, a main display board is arranged in the display mechanism, the two ends of the rear side of the main display board are fixedly connected with first sliding groove boards, the second sliding groove boards and the sliding blocks can slide towards the two sides of the main display board through the first sliding groove boards, when the second sliding groove boards slide to the ends of the two ends of the main display board, the side boards slide forwards on the second sliding groove boards, and finally the side boards and the main display board are kept on the same plane as much as possible, so that the function of folding the display board is realized.
2. According to the utility model, the main supporting rod is fixedly connected to the upper end of the base, the main display panel is connected to the main supporting rod in a sliding mode through the fixing frame, the first rotating shaft, the second rotating shaft, the third rotating shaft, the first connecting rod and the second connecting rod are arranged at the two ends of the main supporting rod and the main display panel respectively, the height of the main display panel is changed by adjusting the angle between the first connecting rod and the second connecting rod, and finally the main display panel is fixed with the first connecting rod through the fixing rod and the positioning pin, so that the function of controlling the height of the display panel is realized, the free adjustment effect is realized when different requirements are met, the fixing shape is triangular and stable, and the display device is worthy of being widely popularized.
Drawings
FIG. 1 is an isometric view of a teaching and training display board according to the present invention;
FIG. 2 is a front view of a display board for teaching and training in accordance with the present invention;
fig. 3 is a structural diagram of a main display panel of a display board for teaching and training according to the present invention.
Illustration of the drawings:
1. a main display panel; 2. a first chute plate; 3. a slider; 4. a second chute plate; 5. a side plate; 6. A fixed mount; 7. a first rotating shaft; 8. a first connecting rod; 9. a second rotating shaft; 10. a second connecting rod; 11. A third rotating shaft; 12. a base; 13. fixing the rod; 14. positioning pins; 15. a main support bar; 16. positioning holes; 17. a support mechanism; 18. and a display mechanism.
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. 1-3, one embodiment of the present invention is provided: the utility model provides a teaching training is with show board, teaching training includes with the show board:
the display mechanism 18, the display mechanism 18 is used for displaying the content in the teaching process;
and the supporting mechanism 17 is used for fixedly supporting the display mechanism 18 in the teaching process.
Firstly, a main display board 1 is arranged in a display mechanism 18, two ends of the rear side of the main display board 1 are fixedly connected with a first sliding chute board 2, a second sliding chute board 4 and a sliding block 3 can slide towards two sides of the main display board 1 through the first sliding chute board 2, when the second sliding chute board 4 slides to the ends of two ends of the main display board 1, a side board 5 slides forwards on the second sliding chute board 4, finally the side board 5 and the main display board 1 are kept on the same plane as much as possible, the display board can be folded, a main supporting rod 15 is fixedly connected to the upper end position of a base 12, the main display board 1 is connected to the main supporting rod 15 in a sliding mode through a fixing frame 6, a first rotating shaft 7, a second rotating shaft 9, a third rotating shaft 11, a first connecting rod 8 and a second connecting rod 10 are arranged at two ends of the main supporting rod 15 and the main display board 1, the height of the main display board 1 is changed by adjusting the angle between the first connecting rod 8 and the second connecting rod 10, fix through dead lever 13 and locating pin 14 and head rod 8 at last, realized highly carrying out the function controlled to the show board for the effect of free regulation has been realized when facing different demands, and fixed shape is the triangle moreover and has a stable form, is worth wideling popularize.
The supporting mechanism 17 comprises a fixed frame 6, a first rotating shaft 7, a first connecting rod 8, a second rotating shaft 9, a second connecting rod 10, a third rotating shaft 11, a base 12, a fixed rod 13, a positioning pin 14 and a main supporting rod 15, fixedly connected with main tributary vaulting pole 15 and main tributary vaulting pole 15 top sliding connection have mount 6 in the middle of 12 upper ends of base, mount 6 fixed connection all is provided with first pivot 7 in the bottom rear side of main display panel 1 and mount 6 bottom, 12 upper sides of base main tributary vaulting pole 15 both sides all are provided with and link to each other with second pivot 9 through second connecting rod 10 on third pivot 11 and the third pivot 11, second pivot 9 links to each other with first pivot 7 through first connecting rod 8, evenly be provided with a plurality of locating holes 16 on the dead lever 13 and dead lever 13 both sides locating hole 16 is through 14 fixedly connected with head rod 8 of locating pin, supporting mechanism 17 is used for carrying out the effect of fixed stay with display mechanism 18 in the in-process of teaching.
One side of the side plate 5 is fixedly connected with a handle, and the side plate 5 is pulled through the handle.
The inner side of the second chute plate 4 inclines towards the front end, and the side plate 5 extends forwards obliquely.
The locating grooves are arranged on two sides of the bottom end of the base 12, and the position of the base 12 is fixed through the locating grooves.
The bottom end of the first connecting rod 8 is wider than the second connecting rod 10, and the bottom end of the first connecting rod 8 is provided with a groove, so that the second connecting rod 10 can be received inside the first connecting rod 8 when the device is not in use.
The other side of the sliding block 3 is respectively provided with different magnetic iron attracting stones, and when the side plate 5 is not used, the sliding block 3 is prevented from loosening through the iron attracting stones.
The working principle is as follows: firstly, a main display board 1 is arranged in a display mechanism 18, two ends of the rear side of the main display board 1 are fixedly connected with a first sliding chute board 2, a second sliding chute board 4 and a sliding block 3 can slide towards two sides of the main display board 1 through the first sliding chute board 2, when the second sliding chute board 4 slides to the ends of two ends of the main display board 1, a side board 5 slides forwards on the second sliding chute board 4, finally the side board 5 and the main display board 1 are kept on the same plane as much as possible, the display board can be folded, a main supporting rod 15 is fixedly connected to the upper end of a base 12, the main display board 1 is connected to the main supporting rod 15 in a sliding mode through a fixing frame 6, a first rotating shaft 7, a second rotating shaft 9, a third rotating shaft 11, a first connecting rod 8 and a second connecting rod 10 are arranged at two ends of the main supporting rod 15 and the main display board 1, the height of the main display board 1 is changed by adjusting the angle between the first connecting rod 8 and the second connecting rod 10, fix through dead lever 13 and locating pin 14 and head rod 8 at last, realized highly carrying out the function controlled to the show board for the effect of free regulation has been realized when facing different demands, and fixed shape is the triangle moreover and has a stable form, is worth wideling popularize.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a teaching training is with show board which characterized in that: teaching training includes with the show board:
the display mechanism (18) is used for displaying the content in the teaching process;
the supporting mechanism (17) is used for fixedly supporting the display mechanism (18) in the teaching process;
show mechanism (18) are including main display panel (1), first chute board (2), sliding block (3), second chute board (4) and curb plate (5), the equal fixedly connected with first chute board (2) in main display panel (1) rear side both ends and the equal sliding connection of first chute board (2) inboard have second chute board (4), the equal fixedly connected with sliding block (3) of the opposite side of equal sliding connection of second chute board (4) one side curb plate (5) and second chute board (4), the front end sliding connection of sliding block (3) is inboard in first chute board (2), the opposite side of sliding block (3) is provided with the magnet of different magnetism respectively.
2. The display board for teaching and training as claimed in claim 1, wherein: the supporting mechanism (17) comprises a fixing frame (6), a first rotating shaft (7), a first connecting rod (8), a second rotating shaft (9), a second connecting rod (10), a third rotating shaft (11), a base (12), a fixing rod (13), a positioning pin (14) and a main supporting rod (15), the main supporting rod (15) is fixedly connected in the middle of the upper end of the base (12), the fixing frame (6) is slidably connected to the top end of the main supporting rod (15), the fixing frame (6) is fixedly connected to the rear side of the bottom end of the main display panel (1), the first rotating shaft (7) is arranged at the bottom end of the fixing frame (6), the third rotating shaft (11) is arranged on both sides of the main supporting rod (15) on the base (12), the third rotating shaft (11) is connected with the second rotating shaft (9) through the second connecting rod (10), the second rotating shaft (9) is connected with the first rotating shaft (7) through the first connecting rod (8), the fixing rod (13) is uniformly provided with a plurality of positioning holes (16), the positioning holes (16) on two sides of the fixing rod (13) are fixedly connected with a first connecting rod (8) through positioning pins (14), and the bottom end of the first connecting rod (8) is wider than that of a second connecting rod (10) and a groove is formed in the bottom end of the first connecting rod (8).
3. The display board for teaching and training as claimed in claim 1, wherein: and one side of the side plate (5) is fixedly connected with a handle.
4. The display board for teaching and training as claimed in claim 1, wherein: the inner side of the second chute plate (4) inclines towards the front end.
5. The display board for teaching and training according to claim 2, wherein: and positioning grooves are arranged on two sides of the bottom end of the base (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120822853.9U CN215814654U (en) | 2021-04-21 | 2021-04-21 | Teaching training is with show board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120822853.9U CN215814654U (en) | 2021-04-21 | 2021-04-21 | Teaching training is with show board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215814654U true CN215814654U (en) | 2022-02-11 |
Family
ID=80171569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120822853.9U Expired - Fee Related CN215814654U (en) | 2021-04-21 | 2021-04-21 | Teaching training is with show board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215814654U (en) |
-
2021
- 2021-04-21 CN CN202120822853.9U patent/CN215814654U/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: 20220211 |