CN213935200U - Display device for teaching administration and course arrangement - Google Patents
Display device for teaching administration and course arrangement Download PDFInfo
- Publication number
- CN213935200U CN213935200U CN202120182683.2U CN202120182683U CN213935200U CN 213935200 U CN213935200 U CN 213935200U CN 202120182683 U CN202120182683 U CN 202120182683U CN 213935200 U CN213935200 U CN 213935200U
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- display board
- wedge
- fixedly connected
- spring
- display
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Abstract
The utility model discloses a display device for educational administration and course arrangement, which comprises a display board, wherein one side of the display board is provided with a plurality of chutes, display boards are connected in the chutes in a sliding way, one side of the display board, which is far away from the display board, is connected with course cards, and is also provided with a support component, one pair of side surfaces of the display board, which is adjacent to the display board, is connected with the support component, an elastic fixing component is arranged between the display board and the display board, the elastic fixing component comprises an inserting rod, one end of the inserting rod is inserted in the display board, the other end is inserted in the display board, the axial direction of the inserting rod is vertical to the sliding direction of the display board, one end of the inserting rod, which is far away from the display board, is connected with a frame, the frame is rotationally connected with a rotating wheel, one side of the rotating wheel is provided with a first wedge block, the axial direction of the first wedge is vertical to the display board, one end of the first wedge is connected with a button through one side of the display board, and a first spring is sleeved on the first wedge, when the button is not subjected to external force, the first spring is in a non-telescopic state, and one side, away from the first wedge-shaped block, of the rotating wheel is provided with a reset assembly.
Description
Technical Field
The utility model relates to a technical field of education specifically is a display device is used in educational administration arrangement lessons.
Background
In the educational administration work, the course arrangement is the prerequisite work for the development of the teaching administration work of the colleges and universities. The course arrangement work integrates all courses, teachers, classrooms and students of the institutions to reasonably arrange proper teaching time and space, thereby ensuring the normal development of the teaching work. In traditional educational administration management work, course arrangement work is mainly manual course arrangement, but with the development of the scale of institutions, the number of students is continuously increased, and the difficulty of manual course arrangement is increased due to limited teacher resources and limited teacher resources.
The above prior art solution has the following drawbacks: the course arrangement contents need to be continuously written or wiped on the display board during course arrangement, which is not beneficial to increasing course arrangement efficiency.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a display device is used in lesson is arranged in educational administration, and it has and is convenient for arrange the content according to the teaching and carry out high efficiency and arrange the lesson, and avoids constantly writing the advantage of cleaning.
The above object of the present invention can be achieved by the following technical solutions:
a display device for educational administration and course arrangement comprises a display board, wherein one side of the display board is provided with a plurality of sliding grooves, a display panel is connected in each sliding groove in a sliding manner, one side of the display panel, which is far away from the display board, is fixedly connected with a course board, a supporting component is additionally arranged, one pair of side surfaces of the display panel, which is adjacent to the display board, are connected with the supporting component, an elastic fixing component is arranged between the display panel and the display board and comprises an inserting rod, one end of the inserting rod is inserted in the display panel, the other end of the inserting rod is inserted in and connected with the display panel in a sliding manner, the axial direction of the inserting rod is vertical to the sliding direction of the display panel, one end of the inserting rod, which is far away from the display panel, is fixedly connected with a frame, the frame is rotatably connected with a rotating wheel, one side of the rotating wheel is abutted against and provided with a first wedge block, the axial direction of the first wedge block is vertical to the display board, first wedge one end is run through show board one side fixedly connected with button, the cover is equipped with first spring on the first wedge, first spring both ends respectively with show board button fixed connection, when the button does not receive external force, first spring is in not flexible state, the runner is kept away from first wedge one side is equipped with reset assembly.
By adopting the technical scheme, the display board with the course cards is convenient to slide into the display board by arranging the sliding chute, so that the course arrangement process is convenient to carry out; the design of the supporting component is convenient for fixing and supporting the display board so as to increase the stability of the device in the using process; the design of the elastic fixing component is convenient for the display board to be quickly fixed on the display board, and meanwhile, the display board is convenient to be fixed on the display board, so that the display board with the course cards is ensured not to slide off; the first wedge block, the rotating wheel and the frame are designed so that the first wedge block drives the rotating wheel to drive the frame and the inserting rod to be away from the display panel by pressing the button, and the display panel can be taken out and replaced conveniently; reset assembly's design is convenient for resume the original position with the inserted link after the button is not atress, and it has and is convenient for arrange the content according to the teaching and carry out high efficiency and arrange the class, and avoids constantly writing the advantage of wiping.
The present invention may be further configured in a preferred embodiment as: the reset assembly includes the second wedge, the second wedge with the runner butt, the second wedge with show board sliding connection, just second wedge slip direction perpendicular to the show board, the second wedge is kept away from runner one side with fixedly connected with second spring between the show board, the flexible direction of second spring with second wedge slip direction is the same, when the second wedge does not receive external force, the second spring is in not flexible state.
Through adopting above-mentioned technical scheme, through setting up second wedge and second spring, be convenient for not receive external force at the button after, make the second wedge can drive runner and frame and resume original position under the restoring force of second spring to make first wedge and bayonet pole resume original state, be convenient for change take the display panel of course tablet.
The present invention may be further configured in a preferred embodiment as: the supporting assembly comprises a U-shaped frame, rotating assemblies are arranged on two sides of the U-shaped frame and fixedly connected with the display board, a pair of supporting legs are arranged on one side, close to the ground, of the U-shaped frame, the supporting legs are vertically arranged, a base is arranged, and two sides of the base are fixedly connected with the supporting legs.
By adopting the technical scheme, the angle of the display board in the course of course arrangement can be conveniently adjusted by arranging the U-shaped frame and the rotating assembly, so that courses can be arranged more quickly and efficiently; the design of supporting leg is convenient for support the device wholly to can be better arrange the class.
The present invention may be further configured in a preferred embodiment as: the rotating assembly comprises a control panel, the control panel is fixedly connected with the display board, one side end face of the display board, far away from the control panel, is rotatably connected with the U-shaped frame, a plurality of clamping grooves are formed in the periphery of the control panel, one clamping groove is inserted and slidably connected with a clamping rod, the clamping rod is vertically arranged, the clamping rod is far away from one end of the control panel, sleeved with an auxiliary plate and slidably connected with the auxiliary plate, the auxiliary plate is fixedly connected with the U-shaped frame, the clamping rod is far away from one end of the control panel and one end of the auxiliary plate, a pull ring is fixedly connected with the clamping rod, a third spring is sleeved on the clamping rod, two ends of the third spring are respectively fixedly connected with the pull ring and the auxiliary plate, and when the pull ring is not subjected to external force, the third spring is in a non-stretching state.
By adopting the technical scheme, the angle of the display board can be adjusted according to the optimal angle required by the course arrangement process by arranging the control panel and the plurality of clamping grooves, so that courses can be arranged efficiently; the clamping rod is designed to facilitate the fixation of the control disc and the display board after the control disc and the display board are rotated to a certain position, so that the stability of the rotating assembly is improved; the design of third spring is convenient for keep grafting state with joint pole and joint groove to make the angle of show board more fixed.
The present invention may be further configured in a preferred embodiment as: the base is close to equal fixedly connected with support stud in ground one side edge, support stud perpendicular to the base, the support stud is kept away from base pot head is established and threaded connection has the regulation swivel nut, it keeps away from to adjust the swivel nut support stud one side is rotated and is connected with the supporting seat.
By adopting the technical scheme, the levelness of the device can be conveniently adjusted by arranging the supporting stud and the adjusting threaded sleeve, so that the device can be stably placed; the supporting seat is rotatably connected with the adjusting threaded sleeve, so that the adjusting threaded sleeve is convenient to interfere with the ground when the levelness of the adjusting device is adjusted.
The present invention may be further configured in a preferred embodiment as: the base is arranged in a hollow mode, and a balancing weight is fixedly connected to one side, close to the ground, of the interior of the base.
Through adopting above-mentioned technical scheme, the design of balancing weight is convenient for increase the stability of device.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the display board with the course cards is convenient to slide into the display board by arranging the sliding chute, so that the course arrangement process is convenient to carry out; the design of the supporting component is convenient for fixing and supporting the display board so as to increase the stability of the device in the using process; the design of the elastic fixing component is convenient for the display board to be quickly fixed on the display board, and meanwhile, the display board is convenient to be fixed on the display board, so that the display board with the course cards is ensured not to slide off; the first wedge block, the rotating wheel and the frame are designed so that the first wedge block drives the rotating wheel to drive the frame and the inserting rod to be away from the display panel by pressing the button, and the display panel can be taken out and replaced conveniently; the reset component is designed to facilitate the plug-in rod to be restored to the original position after the button is not stressed, and the reset component has the advantages of facilitating the rapid and efficient course arrangement according to teaching arrangement contents and avoiding continuous writing and wiping;
2. by arranging the second wedge-shaped block and the second spring, after the button is free from external force, the second wedge-shaped block can drive the rotating wheel and the frame to restore the original position under the restoring force of the second spring, so that the first wedge-shaped block and the insertion rod can restore the original state, and the display panel with the curriculum tablets can be replaced conveniently;
3. the angle of the display board can be adjusted according to the optimal angle required by the course arrangement process by arranging the control panel and the plurality of clamping grooves, so that courses can be arranged efficiently; the clamping rod is designed to facilitate the fixation of the control disc and the display board after the control disc and the display board are rotated to a certain position, so that the stability of the rotating assembly is improved; the design of third spring is convenient for keep grafting state with joint pole and joint groove to make the angle of show board more fixed.
Drawings
FIG. 1 is a schematic view of the overall structure of the device of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a cross-sectional view taken at B-B of FIG. 2;
fig. 4 is an enlarged view of the structure at C in fig. 2.
Reference numerals: 1. a display board; 2. a display panel; 3. a curriculum board; 4. a rotating assembly; 41. a pull ring; 42. a control panel; 421. a clamping groove; 43. a clamping and connecting rod; 44. a third spring; 45. an auxiliary plate; 5. a support assembly; 51. a U-shaped frame; 52. Supporting legs; 53. a base; 531. a balancing weight; 54. a supporting seat; 55. a support stud; 56. adjusting a threaded sleeve; 6. an elastic fixing component; 61. a button; 62. a first spring; 63. a first wedge block; 64. a rotating wheel; 65. a frame; 66. a plug rod; 7. a reset assembly; 71. a second spring; 72. a second wedge block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in FIGS. 1 and 2, a display device for educational administration and course arrangement disclosed by the present invention comprises a display board 1, a plurality of sliding grooves are formed on one side of the display board 1, the number of the sliding grooves can be set according to course arrangement, in the figure, the number of the sliding grooves is 35 as an example, display boards 2 are slidably connected in the sliding grooves, a course plate 3 is fixedly connected to one side of the display board 2 away from the display board 1, a supporting component 5 is further provided, a pair of side surfaces of the display board 1 adjacent to the display board 2 are connected to the supporting component 5, an elastic fixing component 6 is arranged between the display board 2 and the display board 1, as shown in FIG. 3, the elastic fixing component 6 comprises a plug-in rod 66, one end of the plug-in rod 66 is inserted in the display board 2, the other end is inserted and slidably connected in the display board 1, the axial direction of the plug-in rod 66 is perpendicular to the sliding direction of the display board 2, the plug-in rod 66 is away from one end of the display board 2 and is fixedly connected with a frame 65, frame 65 internal rotation is connected with runner 64, runner 64 one side butt is provided with first wedge 63, first wedge 63 axial perpendicular to show board 1, 1 one side fixedly connected with button 61 of show board is run through to first wedge 63 one end, the cover is equipped with first spring 62 on the first wedge 63, first spring 62 is convenient for resume the original position with first wedge 63 and button 61 after button 61 does not receive external force, first spring 62 both ends respectively with show board 1, button 61 fixed connection, button 61 does not receive when external force, first spring 62 is in the state of not stretching out and drawing back, runner 64 keeps away from first wedge 63 one side and is equipped with reset assembly 7.
As shown in fig. 3, the reset assembly 7 includes a second wedge block 72, the second wedge block 72 abuts against the rotating wheel 64, the second wedge block 72 can press the rotating wheel 64 to enable the rotating wheel 64 to drive the frame 65 and the inserting rod 66 to restore to the original position, the second wedge block 72 is slidably connected to the display board 1, a sliding direction of the second wedge block 72 is perpendicular to the display board 1, a second spring 71 is fixedly connected between one side of the second wedge block 72 away from the rotating wheel 64 and the display board 1, when the rotating wheel 64 is not affected by the first wedge block 63, the frame 65 and the inserting rod 66 of the rotating wheel 64 can be restored to the original position by the second spring 71, a telescopic direction of the second spring 71 is the same as a sliding direction of the second wedge block, and when the second wedge block 72 is not affected by an external force, the second spring 71 is in a non-telescopic state.
As shown in fig. 1 and 2, the supporting assembly 5 includes a U-shaped frame 51, the two sides of the U-shaped frame 51 are both provided with a rotating assembly 4, the rotating assembly 4 is fixedly connected with the display board 1, one side of the U-shaped frame 51, which is close to the ground, is provided with a pair of supporting legs 52, the supporting legs 52 are arranged on the two sides of the U-shaped frame 51, the supporting legs 52 are vertically arranged, a base 53 is additionally arranged, and the two sides of the base 53 are both fixedly connected with the supporting legs 52.
As shown in fig. 2 and 4, the rotating assembly 4 includes a control panel 42, the control panel 42 is fixedly connected to the display panel 1, a side surface of the control panel 42 away from the display panel 1 is rotatably connected to the U-shaped frame 51, a plurality of clamping grooves 421 are formed around the control panel 42, the number of the clamping grooves 421 is not required, and it is only necessary to adjust the angle of the display panel 1 according to the use requirement, one of the clamping grooves 421 is inserted with and slidably connected to a clamping rod 43, the clamping rod 43 does not shake in the clamping groove 421, the clamping rod 43 is vertically disposed, one end of the clamping rod 43 away from the control panel 42 is sleeved and slidably connected to an auxiliary plate 45, the auxiliary plate 45 is convenient to fix the position between the clamping rod 43 and the U-shaped frame 51, the auxiliary plate 45 is fixedly connected to the U-shaped frame 51, one end of the clamping rod 43 away from the control panel 42 and the auxiliary plate 45 is fixedly connected to a pull ring 41, the pull ring 41 is convenient to drive the clamping rod 43 to make the clamping rod keep the clamping rod away from the clamping groove 421 on the control panel 42, the clamping rod 43 is sleeved with a third spring 44, the third spring 44 can ensure that the clamping rod 43 and the clamping groove 421 are in an inserted state, two ends of the third spring 44 are respectively fixedly connected with the pull ring 41 and the auxiliary plate 45, and when the pull ring 41 is not subjected to external force, the third spring 44 is in a non-stretching state.
As shown in fig. 1 and fig. 2, a support stud 55 is fixedly connected to a corner of one side of the base 53 close to the ground, the support stud 55 should have strong anti-shearing capability, the support stud 55 is perpendicular to the base 53, one end of the support stud 55 far away from the base 53 is sleeved with an adjusting threaded sleeve 56, the adjusting threaded sleeve 56 is in threaded connection with the support stud 55 to meet self-locking performance, the position relation between the support stud 55 and the adjusting threaded sleeve 56 can be adjusted conveniently, and the support base 54 is rotatably connected to one side of the adjusting threaded sleeve 56 far away from the support stud 55.
As shown in fig. 2, the base 53 is hollow, a weight 531 is fixedly connected to one side of the base 53 close to the ground, and the weight 531 can balance the overall weight of the device and reduce the center of the device, so as to increase the stability of the device.
The implementation principle of the embodiment is as follows: when the device is used, the device is placed on the ground, the adjusting screw sleeve 56 is adjusted, and the distance between the support stud 55 and the adjusting screw sleeve 56 is changed, so that the horizontal degree of the device is adjusted conveniently; when a class is scheduled, the display panel 2 with different class names can be inserted into the corresponding sliding groove of the display panel 1 according to teaching contents, the inserting rod 66 can be pressed when the display panel 2 slides in the sliding groove, so that the display panel 2 can slide in the sliding groove conveniently, and when the display panel 2 slides for a certain distance, the inserting rod 66 enables the inserting rod 66 to restore the inserting state with the display panel 2 under the action of the resetting component 7, the first wedge-shaped block 63 and the first spring 62, so that the display panel 2 is fixed on the display panel 1; when the display panel 2 needs to be replaced and the course content is adjusted, the button 61 can be pressed to enable the first wedge-shaped block 63 and the first wedge-shaped block 63 to extrude the rotating wheel 64, so that the rotating wheel 64 drives the frame 65 to slide in the display panel 1, and the inserting rod 66 is far away from the display panel 2, so that the display panel 2 can be taken out conveniently, and the display panel 2 needing to be replaced can be slid into the sliding groove; when the angle of the display board 1 needs to be adjusted to facilitate better courseware, the pull ring 41 is pulled to make the clamping rod 43 be away from the control disc 42, the display board 1 is rotated to a proper position, the pull ring 41 is loosened, and the clamping rod 43 is restored to be clamped with the control disc 42 again.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. A display device for educational administration and course arrangement comprises a display board (1), and is characterized in that one side of the display board (1) is provided with a plurality of sliding grooves, a display board (2) is connected in the sliding grooves in a sliding manner, one side of the display board (2) far away from the display board (1) is fixedly connected with a course board (3), a supporting component (5) is additionally arranged, a pair of side surfaces of the display board (1) adjacent to the display board (2) are connected with the supporting component (5), an elastic fixing component (6) is arranged between the display board (2) and the display board (1), the elastic fixing component (6) comprises an inserting rod (66), one end of the inserting rod (66) is inserted in the display board (2), the other end of the inserting rod is inserted in the display board (1) and is connected in the display board (1) in a sliding manner, and the axial direction of the inserting rod (66) is vertical to the sliding direction of the display board (2), socket pole (66) are kept away from display panel (2) one end fixedly connected with frame (65), frame (65) internal rotation is connected with runner (64), runner (64) one side butt is provided with first wedge (63), first wedge (63) axial perpendicular to show board (1), first wedge (63) one end is run through show board (1) one side fixedly connected with button (61), the cover is equipped with first spring (62) on first wedge (63), first spring (62) both ends respectively with show board (1) button (61) fixed connection, when button (61) do not receive external force, first spring (62) are in the state of not stretching out and drawing back, runner (64) are kept away from first wedge (63) one side is equipped with reset assembly (7).
2. The display device for educational administration and course scheduling according to claim 1, wherein the reset component (7) comprises a second wedge block (72), the second wedge block (72) abuts against the rotating wheel (64), the second wedge block (72) is slidably connected with the display board (1), the sliding direction of the second wedge block (72) is perpendicular to the display board (1), a second spring (71) is fixedly connected between one side of the second wedge block (72) away from the rotating wheel (64) and the display board (1), the telescopic direction of the second spring (71) is the same as the sliding direction of the second wedge block, and when the second wedge block (72) is not subjected to an external force, the second spring (71) is in a non-telescopic state.
3. The display device for educational administration and lecture scheduling according to claim 1, wherein the support assembly (5) comprises a U-shaped frame (51), the rotating assembly (4) is disposed on each side of the U-shaped frame (51), the rotating assembly (4) is fixedly connected with the display board (1), one side of the U-shaped frame (51) close to the ground is provided with a pair of support legs (52), the support legs (52) are vertically arranged, a base (53) is further disposed, and each side of the base (53) is fixedly connected with the support legs (52).
4. The display device for educational administration and course arrangement according to claim 3, wherein the rotating assembly (4) comprises a control panel (42), the control panel (42) is fixedly connected to the display board (1), one end surface of the control panel (42) away from the display board (1) is rotatably connected to the U-shaped frame (51), a plurality of engaging grooves (421) are formed on the periphery of the control panel (42), one of the engaging grooves (421) is inserted and slidably connected with an engaging rod (43), the engaging rod (43) is vertically arranged, one end of the engaging rod (43) away from the control panel (42) is sleeved and slidably connected with an auxiliary plate (45), the auxiliary plate (45) is fixedly connected to the U-shaped frame (51), and one end of the engaging rod (43) away from the control panel (42) and the pull ring plate (45) is fixedly connected with an auxiliary plate (41), the clamping rod (43) is sleeved with a third spring (44), two ends of the third spring (44) are respectively and fixedly connected with the pull ring (41) and the auxiliary plate (45), and when the pull ring (41) is not subjected to external force, the third spring (44) is in a non-telescopic state.
5. The display device for educational administration and course arrangement according to claim 4, wherein a support stud (55) is fixedly connected to a side corner of the base (53) close to the ground, the support stud (55) is perpendicular to the base (53), an end of the support stud (55) far away from the base (53) is sleeved with an adjusting screw sleeve (56) and is in threaded connection with the adjusting screw sleeve, and a support base (54) is rotatably connected to a side of the adjusting screw sleeve (56) far away from the support stud (55).
6. The display device for educational administration and course arrangement according to claim 5, wherein the base (53) is hollow, and a weight (531) is fixedly connected to the inner side of the base (53) close to the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120182683.2U CN213935200U (en) | 2021-01-22 | 2021-01-22 | Display device for teaching administration and course arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120182683.2U CN213935200U (en) | 2021-01-22 | 2021-01-22 | Display device for teaching administration and course arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213935200U true CN213935200U (en) | 2021-08-10 |
Family
ID=77159245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120182683.2U Expired - Fee Related CN213935200U (en) | 2021-01-22 | 2021-01-22 | Display device for teaching administration and course arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213935200U (en) |
-
2021
- 2021-01-22 CN CN202120182683.2U patent/CN213935200U/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: 20210810 Termination date: 20220122 |