CN220553221U - Teaching information display device - Google Patents
Teaching information display device Download PDFInfo
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- CN220553221U CN220553221U CN202322043600.3U CN202322043600U CN220553221U CN 220553221 U CN220553221 U CN 220553221U CN 202322043600 U CN202322043600 U CN 202322043600U CN 220553221 U CN220553221 U CN 220553221U
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Abstract
The utility model discloses a teaching information display device, and relates to the technical field of public management equipment. The utility model comprises a support frame and a display board assembly, wherein the display board assembly is of a combined structure and comprises a main board and auxiliary boards, the main board and the auxiliary boards and the adjacent two auxiliary boards are spliced through an inserting block and an inserting groove, the support frame is of a folding structure, the support frame comprises a herringbone rod and a foot rod, and two connecting ends of the foot rod are respectively connected with one ends of the two herringbone rods, which are positioned on the same side, through bolts. The display board assembly is formed by jointly splicing the main board and the auxiliary boards, the auxiliary boards with proper quantity can be spliced for use according to the use requirement, and the board body in a single main board can be turned over for display or the board body in a single auxiliary board can be turned over for display, so that teaching information can be conveniently displayed, and the arranged support frame is of a folding structure, so that the support frame and the display board assembly can be conveniently carried and used, folded and stored, and larger space cannot be occupied.
Description
Technical Field
The utility model belongs to the technical field of public management equipment, and particularly relates to a teaching information display device.
Background
The public management teaching mainly teaches the basic concepts and the basic theories of public management, and students learn the basic concepts, theories and methods of public management research through the learning of the course.
At present, the display device is often used in public management teaching to display information used in public management teaching, the type of the existing teaching information display device is more, wherein in the existing public literature, CN 216249629U-a public management teaching information display device is disclosed to be provided with main display board, the inside left and right sides of main display board are provided with left auxiliary display board and right auxiliary display board respectively, the upside department fixed mounting of left auxiliary display board right-hand member face has an upper toothed plate, the downside department fixed mounting of the left end face of right auxiliary display board has a lower toothed plate, upper toothed plate and lower toothed plate all transmission are connected with adjustment mechanism. Although can be used to public management teaching information show, current teaching information display device, the space that uses is limited, inconvenient show teaching information, and when not using in addition, occupy great space easily, inconvenient folding accomodate, also inconvenient carrying uses.
Disclosure of Invention
The utility model aims to provide a teaching information display device, wherein a display board assembly is formed by jointly splicing a main board and a plurality of auxiliary boards, and a support frame is of a folding structure, so that the problems that the existing teaching information display device is limited in use space, inconvenient to display teaching information, easy to occupy a large space when not used, inconvenient to fold and store and inconvenient to carry are solved.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a teaching information display device, which comprises a support frame and a display board assembly, wherein the top of the support frame is fixedly provided with the display board assembly, the display board assembly is of a combined structure and comprises a main board and auxiliary boards, the main board and the auxiliary boards and the adjacent two auxiliary boards are spliced through inserting blocks and inserting slots, the support frame is of a folding structure and comprises a herringbone rod and a foot rod, two connecting ends of the foot rod are respectively connected with one ends of the two herringbone rods, which are positioned at the same side, through bolts, and the two herringbone rods are respectively welded at two sides of the bottom of the main board.
Further, a side face of the main board and a side face of the auxiliary board are both fixed with inserting blocks, slots are formed in the other side face of the main board and the other side face of the auxiliary board, and the sizes of the inserting blocks are matched with those of the slots.
Further, the main board and the auxiliary board are the same, the main board and the auxiliary board are composed of a frame, movable bearings and a board body, the inside of the frame is the board body, and the top and the bottom of the board body are respectively connected with the top wall and the bottom wall of the inner side of the frame through the movable bearings.
Further, telescopic rods are fixed on two sides of the top edge of the front face, two sides of the bottom edge of the front face, two sides of the top edge of the back face and two sides of the bottom edge of the back face of the framework in the main board, and the outermost end of each telescopic rod is connected with a clamping plate through a bearing.
Further, the telescopic rod is formed by sleeving a plurality of rod bodies, and two adjacent rod body rods are movably connected.
Further, clamping grooves are formed in the two sides of the top edge and the two sides of the bottom edge of the frame in the auxiliary plate, and the sizes of the clamping grooves are matched with those of the clamping plates.
Further, the maximum cross-section diameter of the telescopic rods is smaller than the width of the clamping grooves, and the distance between the two telescopic rods positioned on the same horizontal line is the same as the distance between the two clamping grooves positioned on the same horizontal line.
The utility model has the following beneficial effects:
1. the show board subassembly that sets up is by mainboard and a plurality of auxiliary board joint formation, can assemble the auxiliary board of suitable quantity according to the user demand and use, and the adjustability is stronger, also the plate body in the accessible rotation messenger single mainboard turn-over show or the plate body in the single auxiliary board turn-over show, convenient show teaching information.
2. The support frame that sets up is beta structure, through splitting show board subassembly earlier, and the show is assisted the board and is spacing in the side of mainboard, then folding support frame, and the horizontal pole of two foot poles in the portable support frame again conveniently carries support frame and show board subassembly and carries the use, also conveniently folds to accomodate, can not occupy great space.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a structure of a teaching information display device when the device is unfolded for use;
fig. 2 is a schematic structural diagram of the teaching information display device when folded and stored;
FIG. 3 is a state view showing the support frame unfolded to be folded;
FIG. 4 is a schematic view showing the structure of the board assembly when it is stored;
FIG. 5 is a schematic structural diagram of a motherboard;
fig. 6 is a schematic structural view of the auxiliary plate.
In the drawings, the list of components represented by the various numbers is as follows:
1. a support frame; 101. a herringbone bar; 102. a foot bar; 103. a bolt; 2. a display board assembly; 21. a main board; 22. an auxiliary plate; 201. a frame; 202. a movable bearing; 203. a plate body; 204. inserting blocks; 205. a slot; 01. a telescopic rod; 02. a clamping plate; 03. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1 and fig. 5 to 6, the utility model discloses a teaching information display device, which comprises a support frame 1 and a display board assembly 2, wherein the top of the support frame 1 is fixedly provided with the display board assembly 2, the display board assembly 2 is of a combined structure, the display board assembly 2 comprises a main board 21 and an auxiliary board 22, one side surface of the main board 21 and one side surface of the auxiliary board 22 are both fixedly provided with an inserting block 204, the other side surface of the main board 21 and the other side surface of the auxiliary board 22 are both provided with inserting grooves 205, the size of the inserting block 204 is matched with that of the inserting groove 205, the main board 21 and the auxiliary board 22 and the adjacent two auxiliary boards 22 are spliced through the inserting block 204 and the inserting groove 205, the main board 21 and the auxiliary board 22 are the same, the main board 21 and the auxiliary board 22 are both composed of a frame 201, a movable bearing 202 and a board body 203, and the top and the bottom of the board 203 are respectively connected with the top wall and the inner side wall of the frame 201 through the movable bearing 202.
The specific application of the arrangement is as follows: when the display board assembly 2 is assembled, the insertion block 204 of one auxiliary board 22 is directly inserted into the slot 205 on one side of the main board 21, and then the insertion block 204 on the other side of the main board 21 is inserted into the slot 205 of the other auxiliary board 22, so that the main board 21 can be spliced with the two auxiliary boards 22 on the left side and the right side;
next, two adjacent auxiliary boards 22 are assembled, and the insert block 204 of one auxiliary board 22 is directly inserted into the insert slot 205 of the other auxiliary board 22, so that the two auxiliary boards 22 on two sides of the main board 21 are directly spliced according to the operation.
When the assembled display board assembly 2 is used, teaching information related to public management can be displayed through the main board 21 and the auxiliary boards 22;
in addition, when the teaching information related to public management is displayed, the board body 203 in the single main board 21 or the board body 203 in the single auxiliary board 22 can be turned over for display by rotating the board bodies 203 in the main board 21 and the auxiliary board 22.
As shown in fig. 1 to 6, the support frame 1 is in a folding structure, the support frame 1 comprises a herringbone bar 101 and a foot bar 102, two connecting ends of the foot bar 102 are respectively connected with one ends of the two herringbone bars 101 on the same side through bolts 103, and the two herringbone bars 101 are respectively welded on two sides of the bottom of the main board 21;
the telescopic rods 01 are fixedly arranged on two sides of the front top edge, two sides of the front bottom edge, two sides of the back top edge and two sides of the back bottom edge of the frame 201 in the main board 21, the telescopic rods 01 are formed by sleeving a plurality of rod bodies, two adjacent rod body rods are movably connected, the outermost end of each telescopic rod 01 is connected with a clamping board 02 through a bearing, clamping grooves 03 are formed in two sides of the top edge and two sides of the bottom edge of the frame 201 in the auxiliary board 22, the sizes of the clamping grooves 03 are matched with those of the clamping boards 02, the maximum cross section diameter of each telescopic rod 01 is smaller than the width of each clamping groove 03, and the distance between two telescopic rods 01 located on the same horizontal line is identical to the distance between two clamping grooves 03 located on the same horizontal line.
The specific application of the arrangement is as follows: when not in use, the insert blocks 204 between the main board 21 and the auxiliary boards 22 are firstly extracted from the slots 205, so that the main board 21 and the auxiliary boards 22 on two sides can be separated, and then the insert blocks 204 between the adjacent two auxiliary boards 22 are extracted from the slots 205, so that the main board 21 and the auxiliary boards 22 on two sides can be separated;
then placing a group of auxiliary boards 22 on one side of the main board 21 on the front side of the main board 21, enabling all telescopic rods 01 on the front side of the main board 21 to simultaneously traverse a group of clamping grooves 03 where the auxiliary boards 22 are overlapped, screwing the clamping boards 02 of all the telescopic rods 01, turning all the horizontal clamping boards 02 one by one to be vertical, limiting the group of auxiliary boards 22 on one side of the main board 21 on the front side of the main board 21, limiting the group of auxiliary boards 22 on the other side of the main board 21 on the back side of the main board 21 according to the same operation, and completing the disassembly and storage of the display board assembly 2;
then each bolt 103 in the support frame 1 is loosened, then the foot rods 102 are broken, the two foot rods 102 are folded upwards, the feet of the two foot rods 102 are contacted with each other, the folded support frame 1 is wrapped outside the display board assembly 2 in the storage state, and the support frame 1 and the display board assembly 2 can be carried by carrying the cross rods of the two foot rods 102.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (7)
1. The utility model provides a teaching information display device, includes support frame (1) and show board subassembly (2), its characterized in that: the top of the support frame (1) is fixed with a display board assembly (2), and the support frame (1) is of a folding structure;
the display board assembly (2) is of a combined structure, the display board assembly (2) comprises a main board (21) and auxiliary boards (22), and the main board (21) and the auxiliary boards (22) and the adjacent two auxiliary boards (22) are spliced through an inserting block (204) and an inserting groove (205);
the support frame (1) comprises a herringbone rod (101) and a foot rod (102), wherein two connecting ends of the foot rod (102) are respectively connected with two ends of the herringbone rod (101) located on the same side through bolts (103), and the herringbone rod (101) is respectively welded on two sides of the bottom of the main board (21).
2. The teaching information presentation device of claim 1, wherein: an inserting block (204) is fixed on one side face of the main board (21) and one side face of the auxiliary board (22), slots (205) are formed in the other side face of the main board (21) and the other side face of the auxiliary board (22), and the size of the inserting block (204) is matched with that of the slots (205).
3. The teaching information presentation device of claim 2, wherein: the main board (21) is the same as the auxiliary board (22), the main board (21) and the auxiliary board (22) are composed of a frame (201), a movable bearing (202) and a board body (203), the board body (203) is arranged in the frame (201), and the top and the bottom of the board body (203) are respectively connected with the top wall and the bottom wall of the inner side of the frame (201) through the movable bearing (202).
4. A teaching information presentation device as claimed in claim 3, wherein: the telescopic rods (01) are fixed on two sides of the top edge of the front face, two sides of the bottom edge of the front face, two sides of the top edge of the back face and two sides of the bottom edge of the back face of the framework (201) in the main board (21), and clamping plates (02) are connected to the outermost ends of the telescopic rods (01) through bearings.
5. The teaching information presentation apparatus as claimed in claim 4, wherein: the telescopic rod (01) is formed by sleeving a plurality of rod bodies, and two adjacent rod body rods are movably connected.
6. The teaching information presentation apparatus as claimed in claim 4, wherein: clamping grooves (03) are formed in two sides of the top edge and two sides of the bottom edge of the frame (201) in the auxiliary plate (22), and the sizes of the clamping grooves (03) are matched with those of the clamping plates (02).
7. The teaching information presentation apparatus as claimed in claim 6, wherein: the maximum cross section diameter of the telescopic rods (01) is smaller than the width of the clamping grooves (03), and the distance between the two telescopic rods (01) located on the same horizontal line is the same as the distance between the two clamping grooves (03) located on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322043600.3U CN220553221U (en) | 2023-08-01 | 2023-08-01 | Teaching information display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322043600.3U CN220553221U (en) | 2023-08-01 | 2023-08-01 | Teaching information display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220553221U true CN220553221U (en) | 2024-03-01 |
Family
ID=90002193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322043600.3U Active CN220553221U (en) | 2023-08-01 | 2023-08-01 | Teaching information display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220553221U (en) |
-
2023
- 2023-08-01 CN CN202322043600.3U patent/CN220553221U/en active Active
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