Multifunctional teaching display stand

Abstract

The utility model relates to the technical field of display stands, and discloses a multifunctional teaching display stand which comprises a shell and a moving plate, a protective shell is fixedly arranged at the center of the lower end face of the shell, a second electric telescopic rod is fixedly arranged on the inner bottom face of the protective shell, and the moving plate is fixedly arranged at the output end of the second electric telescopic rod. Hinge blocks are fixedly arranged at the positions, close to the two sides, of the front end face and the rear end face of the shell, and a cover plate is arranged between every two hinge blocks in a hinged mode. A second electric telescopic rod is started to push a moving plate to move upwards, the moving plate drives a display plate to move to the upper side of a storage cavity, a first electric telescopic rod is started to push the display plate to move upwards, the lower end of the display plate moves in the direction of a first sliding groove, the first electric telescopic rod is stopped when the display plate moves to a proper position, and the display plate is inclined; the inclination angle of the display board can be conveniently adjusted according to the use habits of different users.

Description

Technical Field

[0001] The utility model relates to the technical field of display platforms, in particular to a multifunctional teaching display platform. Background Art

[0002] Innovation and entrepreneurship teaching usually refers to the demonstrative teaching, training or explanation of the content and methods of innovation and entrepreneurship, which can enable learners to learn more intuitively and quickly improve their entrepreneurial ability. In the process of innovation and entrepreneurship teaching, a display stand is often needed to assist in the explanation. The teaching display stand is a display device used for display and explanation, and is widely used in various classroom teaching, lecture demonstrations, museum exhibitions and other occasions.

[0003] Common teaching display stands usually consist of a display board, supporting legs and a motion board. The display board is usually directly fixed to the motion board. Due to the different height habits of different lecturers and learners, some people may feel uncomfortable when actually viewing the contents of the display stand, thus affecting the display effect for the viewers.

[0004] Therefore, those skilled in the art provide a multifunctional teaching and display stand to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a multifunctional teaching display stand, which is convenient for adjusting the inclination angle of the display board according to the usage habits of different users, making the use of the display stand more convenient, storing the display board and the motion board in the retractable cavity inside the shell, which can reduce the occupancy of the display stand, and the cover plate can be used to place items to be displayed when it is unfolded, and can be used to protect the display board when it is folded to prevent dust from falling on the display board, thereby facilitating the multifunctional use of the display stand and improving the practicality of the display stand.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A multifunctional teaching display stand, comprising a shell and a motion board, wherein a protective shell is fixedly arranged at the center of the lower end surface of the shell, a second electric telescopic rod is fixedly arranged on the inner bottom surface of the protective shell, and the motion board is fixedly arranged at the output end of the second electric telescopic rod;

[0008] The front and rear end surfaces of the shell are fixedly provided with hinge blocks at both sides, and a plurality of hinge blocks are hingedly provided with cover plates between each two, and a plurality of support plates are hingedly provided at both side end surfaces of the shell near the lower side of the cover plate, and a retractable cavity is provided inside the shell;

[0009] The upper surface of the movement board is provided with a plurality of No. 1 slide grooves at both sides, and a plurality of No. 1 slide grooves are slidably provided inside the plurality of No. 1 slide grooves, and display boards are hingedly provided between the plurality of No. 1 slide blocks, and a No. 1 electric telescopic rod is embedded at the center of the upper surface of the movement board, and a connecting block is fixedly provided at the output end of the No. 1 electric telescopic rod, and connecting strips are hingedly provided at the front and rear ends of the connecting block;

[0010] Through the above technical solution, when in use, the cover plates on both sides are opened and placed on the support plate, the No. 2 electric telescopic rod is started to push the moving plate to move upward, and after the display plate is moved out of the retractable chamber, the No. 1 electric telescopic rod is started to drive the connecting block to move upward, so that the connecting bar pushes the display plate to move upward, and the lower end of the display plate moves in the horizontal plane along the direction of the No. 1 slide groove with the No. 1 slider, and the upper end of the display plate moves upward and moves to a suitable position to pause the No. 1 electric telescopic rod, so that the display plate is tilted, which is convenient for adjusting the tilt angle of the display plate according to the usage habits of different users.

[0011] Furthermore, a plurality of No. 2 sliders are fixedly arranged at the front and rear ends of the movement board, and a No. 2 slide groove is fixedly arranged at the inner side of the shell near the plurality of No. 2 sliders, and the plurality of No. 2 sliders are respectively slidably arranged at the inner positions of the plurality of No. 2 slide grooves;

[0012] Through the above technical solution, when the sports board moves up and down, the second slider will move along the direction of the second slide groove, which is convenient for the directional movement of the sports board, prevents the sports board from shaking, and improves the stability of the sports board.

[0013] Furthermore, placement grooves are provided on both side end surfaces of the shell near the positions of the multiple support plates;

[0014] Through the above technical solution, the placement slot can be used to store the support plate. When storing the support plate, the support plate is directly rotated and snapped into the placement slot, which is convenient for storing the support plate.

[0015] Furthermore, a plurality of the display panels are hingedly arranged at opposite sides;

[0016] Through the above technical solution, multiple display boards can be moved up and down at the same time.

[0017] Furthermore, support legs are fixedly provided at four corners of the lower end surface of the shell;

[0018] Through the above technical solution, the supporting legs are used to support the shell, preventing the shell from directly contacting the ground, thereby facilitating the use of the shell.

[0019] Furthermore, the plurality of support plates are movably arranged with the plurality of cover plates;

[0020] Through the above technical solution, the position of the support plate can be easily adjusted to support multiple cover plates, and the support plate can be easily folded up.

[0021] Furthermore, a plurality of the connecting strips are hingedly disposed at the lower end surfaces of a plurality of display boards respectively;

[0022] Through the above technical solution, it is convenient for the connecting bar to drive multiple display boards to move up and down when moving up and down.

[0023] The utility model has the following beneficial effects:

[0024] 1. The utility model proposes a multifunctional teaching display stand, which is provided with a No. 2 electric telescopic rod, a No. 1 electric telescopic rod, a display board, a motion board, a No. 1 slider and a No. 1 slide groove. The No. 2 electric telescopic rod is started to push the motion board to move upward, so that the motion board drives the display board to move to the upper side of the retractable cavity. The No. 1 electric telescopic rod is started to make the connecting bar push the display board to move upward, and the lower end of the display board moves along the direction of the No. 1 slide groove with the No. 1 slider, and moves to a suitable position to pause the No. 1 electric telescopic rod, so that the display board is tilted to facilitate multi-directional display, and the tilt angle of the display board can be adjusted according to the usage habits of different users, making the display stand more convenient to use.

[0025] 2. The utility model proposes a multifunctional teaching display stand, which is provided with a No. 1 electric telescopic rod, a No. 2 electric telescopic rod, a cover plate, a support plate, and a retractable cavity. The No. 1 electric telescopic rod is started to drive the upper end of the display board to move downward, so that the inclination angle between the display board and the moving board becomes smaller. When the display board is close to the moving board, the No. 2 electric telescopic rod is started to drive the moving board to move downward and be stored in the retractable cavity. The cover plate is rotated to cover the upper end of the shell, and the support plate is rotated to be close to the shell, so that the display board and the moving board are stored in the retractable cavity inside the shell, which can reduce the occupied space of the display stand. When the cover plate is unfolded, items to be displayed can be placed on it. When it is folded, it can be used to protect the display board and prevent dust from falling on it, which facilitates the multifunctional use of the display stand and improves the practicality of the display stand. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0027] Figure 2 It is a front view schematic diagram of the utility model;

[0028] Figure 3 It is a side sectional schematic diagram of the utility model;

[0029] Figure 4 For the utility model Figure 3 A magnified schematic diagram of point A;

[0030] Figure 5For the utility model Figure 3 An enlarged schematic diagram of point B;

[0031] Figure 6 For the utility model Figure 3 Enlarged schematic diagram of point C.

[0032] Legend:

[0033] 1. Shell; 2. Protective shell; 3. Cover plate; 4. Placement slot; 5. Support plate; 6. Hinge block; 7. Support leg; 8. Display board; 9. Movement board; 10. Slider No. 1; 11. Electric telescopic rod No. 1; 12. Electric telescopic rod No. 2; 13. Slide No. 2; 14. Slider No. 2; 15. Slide No. 1; 16. Connecting block; 17. Connecting strip; 18. Retractable cavity. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Example

[0036] Reference Figure 1-6 The utility model provides an embodiment: a multifunctional teaching display stand, including a shell 1 and a moving board 9, a protective shell 2 is fixedly arranged at the center of the lower end surface of the shell 1, a No. 2 electric telescopic rod 12 is fixedly arranged on the inner bottom surface of the protective shell 2, and the moving board 9 is fixedly arranged at the output end position of the No. 2 electric telescopic rod 12, and the No. 2 electric telescopic rod 12 is used to push and retract the moving board 9, which is convenient for the moving board 9 to move up and down, and the moving board 9 is used to support the display board 8, which is convenient for the display board 8 to move up and down;

[0037] The front and rear end surfaces of the housing 1 are fixedly provided with hinge blocks 6 on both sides. The hinge blocks 6 are used to connect the cover plate 3 and the housing 1 to facilitate the rotation of the cover plate 3. The cover plates 3 are hingedly provided between the plurality of hinge blocks 6. The end surfaces of both sides of the housing 1 are hingedly provided with a plurality of support plates 5 near the lower side of the cover plate 3. The support plates 5 can rotate. When the cover plate 3 is used, the support plates 5 can be rotated to the lower side of the cover plate 3 to support the cover plate 3. The cover plate 3 is placed flat on the support plates 5. When in use, other items and teaching supplies that need to be displayed can be placed on the cover plate 3, which can increase the space of the display stand.

[0038] When the cover plate 3 is not in use, the cover plate 3 is rotated and placed on the upper end of the shell 1 to protect the display board 8 in the shell 1. The support plate 5 is rotated into the shell 1 to be in close contact with the shell 1. A storage cavity 18 is provided inside the shell 1. The storage cavity 18 is used to store and place the display board 8 and the motion board 9, which is convenient for storing the display board 8 and prevents the display board 8 from being placed outside for a long time to cause dust accumulation. When there are few items to be displayed, the display board 8 can be kept in place. When the cover plate 3 is covered on the shell 1, the items can be displayed directly on the cover plate 3, thereby improving the multifunctional use of the display stand.

[0039] A plurality of No. 1 slide grooves 15 are provided on both sides of the upper end surface of the motion board 9, and a No. 1 slider 10 is slidably provided inside the plurality of No. 1 slide grooves 15, and display boards 8 are respectively hingedly provided between the plurality of No. 1 sliders 10, and display boards 8 are provided on both the front and rear sides for convenient viewing by multiple people, and a No. 1 electric telescopic rod 11 is embedded in the center position of the upper end surface of the motion board 9, and the No. 1 electric telescopic rod 11 is used to support and push the display board 8, so as to adjust the angle of the display board 8 and facilitate use by people of different heights, and a connecting block 16 is fixedly provided at the output end of the No. 1 electric telescopic rod 11, and a connecting strip 17 is hingedly provided at the front and rear ends of the connecting block 16, and the connecting strip 17 is hingedly provided with the display board 8 for convenient up and down movement of the display board 8;

[0040] A plurality of No. 2 sliders 14 are fixedly provided at the front and rear ends of the moving board 9, and a No. 2 slide groove 13 is fixedly provided at the inner side of the shell 1 near the positions of the plurality of No. 2 sliders 14. The plurality of No. 2 sliders 14 are respectively slidably provided in the inner positions of the plurality of No. 2 slide grooves 13. When the moving board 9 moves up and down, the No. 2 sliders 14 will move along the direction of the No. 2 slide grooves 13, which is convenient for the directional movement of the moving board 9, prevents the moving board 9 from shaking, and improves the stability of the moving board 9. Placement grooves 4 are provided at the end faces of both sides of the shell 1 near the positions of the plurality of support plates 5. The placement grooves 4 can be used for storing the support plates 5. When storing the support plates 5, the support plates 5 are directly rotated and snapped into the placement grooves 4, which is convenient for the storage of the support plates 5.

[0041] Multiple display boards 8 are hingedly arranged at one side relative to each other, so that multiple display boards 8 can be moved up and down at the same time. Support legs 7 are fixedly arranged at the four corners of the lower end surface of the shell 1. The support legs 7 are used to support the shell 1 to prevent the shell 1 from directly contacting the ground, which is convenient for the use of the shell 1. Multiple support plates 5 are movably arranged with multiple cover plates 3, so that the position of the support plates 5 can be conveniently adjusted to support the multiple cover plates 3, and the support plates 5 can be conveniently folded up. Multiple connecting strips 17 are respectively hingedly arranged at the lower end surfaces of the multiple display boards 8, so that the multiple display boards 8 can be driven to move up and down when the connecting strips 17 move up and down.

[0042] Working principle: When in use, open the cover plates 3 on both sides and place them on the support plate 5, start the No. 2 electric telescopic rod 12 to push the moving plate 9 to move upward, so that the moving plate 9 drives the display plate 8 to move to the upper side of the storage chamber 18, and after the display plate 8 is moved out of the storage chamber 18, start the No. 1 electric telescopic rod 11 to drive the connecting block 16 to move upward, so that the connecting strip 17 drives the display plate 8 to move upward, and the lower end of the display plate 8 moves horizontally along the direction of the No. 1 slide groove 15 with the No. 1 slider 10, and the upper end of the display plate 8 moves upward and moves to a suitable position to pause the No. 1 electric telescopic rod 11, so that the display plate 8 is tilted. By adjusting the height of the upper end of different display plates 8, the display plate 8 can be tilted. The board 8 has different inclination angles, which is convenient for adjusting the inclination angle of the display board 8 according to the usage habits of different users, so that different people can watch the content on the display board 8. After use, the No. 1 electric telescopic rod 11 is started to drive the upper end of the display board 8 to move downward, so that the inclination angle between the display board 8 and the motion board 9 becomes smaller, and the display board 8 is close to the motion board 9. The No. 2 electric telescopic rod 12 is started to make the motion board 9 drive the display board 8 to move downward and be stored in the storage chamber 18, the cover plate 3 is rotated so that the cover plate 3 covers the upper end of the shell 1, and the support plate 5 is rotated close to the shell 1, so that the display board 8 and the motion board 9 are stored in the shell 1, which is convenient for the storage of the display stand and can reduce the occupied space of the display stand.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional teaching display stand, comprising a housing (1) and a motion board (9), characterized in that: A protective shell (2) is fixedly arranged at the center of the lower end surface of the housing (1), a second electric telescopic rod (12) is fixedly arranged on the inner bottom surface of the protective shell (2), and the motion plate (9) is fixedly arranged at the output end of the second electric telescopic rod (12); The front and rear end surfaces of the shell (1) are fixedly provided with hinge blocks (6) at positions close to both sides, and a plurality of hinge blocks (6) are respectively hingedly provided with cover plates (3) between two of them. The end surfaces of both sides of the shell (1) are hingedly provided with a plurality of support plates (5) at positions close to the lower side of the cover plates (3), and a retractable cavity (18) is provided inside the shell (1); The upper end surface of the movement board (9) is provided with a plurality of No. 1 slide grooves (15) at both sides, and a No. 1 slider (10) is slidably arranged inside the plurality of No. 1 slide grooves (15), and a display board (8) is hingedly arranged between the plurality of No. 1 sliders (10), and a No. 1 electric telescopic rod (11) is embedded at a center position on the upper end surface of the movement board (9), and a connecting block (16) is fixedly arranged at the output end of the No. 1 electric telescopic rod (11), and connecting strips (17) are hingedly arranged at the front and rear ends of the connecting block (16).

2. A multifunctional teaching display stand according to claim 1, characterized in that: The front and rear ends of the movement board (9) are fixedly provided with a plurality of No. 2 sliding blocks (14), and the inner side of the housing (1) is fixedly provided with a No. 2 sliding groove (13) near the plurality of No. 2 sliding blocks (14), and the plurality of No. 2 sliding blocks (14) are respectively slidably arranged in the inner positions of the plurality of No. 2 sliding grooves (13).

3. A multifunctional teaching display stand according to claim 1, characterized in that: Placement grooves (4) are provided on both side end surfaces of the shell (1) near the positions of the plurality of support plates (5).

4. The multifunctional teaching display stand according to claim 1, characterized in that: The plurality of display panels (8) are hingedly arranged at opposite sides.

5. The multifunctional teaching display stand according to claim 1, characterized in that: Support legs (7) are fixedly provided at four corners of the lower end surface of the housing (1).

6. The multifunctional teaching display stand according to claim 1, characterized in that: The plurality of support plates (5) are movably arranged with the plurality of cover plates (3).

7. The multifunctional teaching display stand according to claim 1, characterized in that: The plurality of connecting strips (17) are respectively hingedly arranged on the lower end surfaces of the plurality of display panels (8).

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