Adjustable display board structure for ideological and political course teaching

Abstract

The invention relates to the technical field of adjustable display boards, in particular to an adjustable display board structure for ideological and political course teaching, which comprises a box body assembly, a motor mounting frame is fixed at the bottom end in the box body assembly, an angle adjusting mechanism is arranged on the motor mounting frame, and a vertical rod assembly is arranged on the angle adjusting mechanism. A circular pipe fitting is mounted on the vertical rod assembly in a sliding manner; a mounting plate is arranged above the motor mounting frame and fixed in the box assembly, and the top end of the round pipe penetrates through the mounting plate and the box assembly and is fixedly provided with a mounting frame assembly. The problem that a display board is fixed and inconvenient to carry can be effectively solved, a teacher can conveniently adjust the display board during use, meanwhile, the display board can be adjusted to the optimal watching position of students through the pushing and lifting mechanism, the ideological and political course copywriting direction of the display board can be converted through the angle adjusting mechanism, and the teaching efficiency is improved. And students in different directions can watch conveniently, and ideological and political courses can be learned conveniently.

Description

Technical Field

[0001] The present invention relates to the technical field of adjustable display boards, and in particular to an adjustable display board structure for ideological and political course teaching. Background Art

[0002] A display board refers to a plate-like medium used for publishing and displaying information, which can be made of paper, new materials, metal materials, etc. The picture of the display board is made of self-adhesive material, and a matte film or a glossy film can be selected according to the brightness of the use site and personal preferences. Commonly seen display boards for ideological and political course teaching on the market generally have the phenomenon that the adjustment process is relatively complex or there is no adjustment function, resulting in poor practicability of the device and inconvenience to users.

[0003] An adjustable display board for ideological and political course teaching with the publication number of CN215298554U includes side brackets and a box body. A slide rail is provided in the inner cavity of the side bracket, a slider is movably installed in the inner cavity of the slide rail, a mounting plate is fixed to the inner side of the slider, and a main body is fixed to the inner side of the mounting plate. In this application, the vertical height of the main body is conveniently adjusted through the slide rail and the slider, the direction of the main body is conveniently adjusted by driving a support plate to rotate through a rotating disc, the side brackets can be effectively prevented from shifting during the process of driving the main body to rotate by a limiting plate, the nut is conveniently installed through the mounting plate and the main body is conveniently protected, and the support plate can be effectively prevented from shifting or shaking during the process of driving the main body to rotate by a rotating disc through a chute and a roller member, and at the same time, the problem that the adjustment process of commonly seen display boards for ideological and political course teaching on the market is relatively complex or there is no adjustment function is solved.

[0004] However, the existing display board structure has a single function, is not convenient for teachers to adjust its position, and is not convenient for adjusting the angle, which is not convenient for students on both sides to watch, so improvement is needed. Summary of the Invention

[0005] The purpose of the present invention is to solve the deficiencies existing in the prior art, and to propose an adjustable display board structure for ideological and political course teaching.

[0006] In order to achieve the above purpose, the present invention adopts the following technical scheme:

[0007] An adjustable display board structure for ideological and political course teaching includes a box body assembly. A motor mounting frame is fixed to the bottom end inside the box body assembly. An angle adjustment mechanism is provided on the motor mounting frame. A vertical rod assembly is provided on the angle adjustment mechanism. A circular pipe fitting is slidably installed on the vertical rod assembly;

[0008] Above the motor mounting frame, there is a mounting plate member, which is fixed inside the box body assembly. The top end of the circular pipe fitting penetrates through the mounting plate member and the box body assembly and is fixed with a mounting frame assembly. A lifting mechanism is provided on the mounting plate member. A kit is provided on the lifting mechanism;

[0009] The kit is rotatably sleeved on the circular pipe fitting. A back plate member is fixed inside the installation frame assembly. An upper track member is fixed to the upper end of the back plate member. A lower track member is provided at the lower end of the upper track member. The lower track member is fixed to the lower end of the back plate member. A first sliding groove and a second sliding groove are provided on the opposite sides of the upper track member and the lower track member. A first display board is slidably installed in the two first sliding grooves together, and a second display board is slidably installed in the two second sliding grooves together.

[0010] Compared with the prior art, the present invention can effectively solve the problem that the display board is fixed and not easy to carry, which is convenient for teachers to adjust during use. At the same time, through the lifting mechanism, the display board can be adjusted to the best position for students to watch. The ideological and political course copywriting direction of the display board can be converted through the angle adjustment mechanism, which is convenient for students in different directions to watch and is convenient for learning ideological and political courses.

[0011] Preferably, the angle adjustment mechanism includes a first bevel gear provided on the right inner wall of the motor mounting frame. A second bevel gear is meshed with the upper side of the first bevel gear. A linkage shaft member is fixed to the upper end of the second bevel gear. The linkage shaft member is rotatably sleeved on the upper end of the motor mounting frame. The vertical rod assembly is fixedly connected to the linkage shaft member. A motor assembly is fixed on the motor mounting frame. The output shaft of the motor assembly is fixedly connected to the first bevel gear.

[0012] Preferably, the lifting mechanism includes a support frame fixedly connected to the upper right side of the upper end of the mounting plate member. The upper end of the support frame is rotatably connected to a telescopic rod assembly. The support frame is located in the middle of the telescopic rod assembly. An electric telescopic rod is rotatably connected to the mounting plate member. The piston rod of the electric telescopic rod is rotatably connected to the telescopic rod assembly. The end of the piston rod of the telescopic rod assembly is fixedly provided with a sliding clamping assembly. The sliding clamping assembly is installed in the kit.

[0013] Preferably, foot members are installed at the four corners of the lower end of the box body assembly. Second fixing members are fixed to the bottom ends of the four foot members. Roller members are installed in the four second fixing members.

[0014] Preferably, inclined rod members are fixed to both sides of the lower end of the installation frame assembly. The bottom ends of the two inclined rod members are respectively fixedly connected to the upper sides of both sides of the circular pipe fitting.

[0015] Preferably, limiting sliding plate members are fixed to the left and right sides of the vertical rod assembly. The vertical rod assembly and the two limiting sliding plate members penetrate through the lower end of the circular pipe fitting.

[0016] Preferably, one side of the kit is slidably installed on one end side wall inside the box body assembly.

[0017] Further, a plate member can be provided on one side of the kit, and through the function of the plate member

[0018] Preferably, screw feet assemblies are installed at the four corners of the lower end of the box body assembly, and anti-slip pads are fixed to the telescopic ends of the four screw feet assemblies.

[0019] Further, through the screw feet assembly, the position of the anti-slip pad can be adjusted, so that the anti-slip pad can abut against the base layer to ensure the overall stability.

[0020] Preferably, a top plate member is fixed to the upper end of the installation frame assembly.

[0021] Further, the top plate member can play a role in shielding, which is convenient for outdoor use.

[0022] The beneficial effects of the present invention are as follows:

[0023] 1. Through the effective cooperation of components such as the angle adjustment mechanism and the lifting mechanism, the lifting mechanism can adjust the height of the display board, making it more comfortable for students to watch the ideological and political course copywriting. At the same time, the angle adjustment mechanism can drive the display board to rotate, so that the content on the display board can be displayed in multiple directions;

[0024] 2. Through the effective cooperation of components such as the roller member and the screw feet assembly, the roller member can be used to carry the device, making it more convenient to use, facilitating the teacher to adjust, moving the device to the corresponding position, and the screw feet assembly can support the device;

[0025] In summary, the present invention can effectively solve the problem that the display board is fixed and not easy to carry, facilitating the teacher to adjust during use. At the same time, through the lifting mechanism, the display board can be adjusted to the best position for students to watch. The ideological and political course copywriting direction of the display board can be converted through the angle adjustment mechanism, facilitating students in different directions to watch and facilitating the study of ideological and political courses. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is the front view of the present invention;

[0027] Figure 2 is the internal structure diagram of the box body assembly in the present invention;

[0028] Figure 3 is the structure diagram of the first display board, the second display board and the back plate member in the present invention;

[0029] Figure 4 is the structure diagram of the circular pipe member and the kit in the present invention;

[0030] Figure 5 is the structure diagram of the angle adjustment mechanism in the present invention;

[0031] In the figure: 1 box body assembly, 2 motor mounting bracket, 3 motor assembly, 4 first bevel gear, 5 second bevel gear, 6 linkage shaft component, 7 vertical rod component, 8 limit slide plate component, 9 circular pipe component, 10 kit, 11 mounting plate component, 12 electric telescopic rod, 13 telescopic rod component, 14 support frame, 15 sliding clamp component, 16 inclined rod component, 17 mounting frame assembly, 18 top plate component, 19 back plate component, 20 upper track component, 21 lower track component, 22 first sliding groove, 23 first display board, 24 second sliding groove, 25 second display board, 26 support foot component, 27 second fixing component, 28 roller component, 29 screw foot assembly, 30 anti-slip pad. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0033] Refer to Figures 1-5 , an adjustable display board structure for ideological and political course teaching, including a box body assembly 1. By moving the box body assembly 1, its components can be driven to move as a whole to achieve the effect of handling. Support foot components 26 are installed at the four corners of the lower end of the box body assembly 1. Second fixing components 27 are fixed at the bottom ends of the four support foot components 26. Roller components 28 are installed in the four second fixing components 27. By means of the roller components 28, it is more convenient to handle the box body assembly 1. At the same time, by means of the support foot components 26, when handling the box body assembly 1, the moving direction of the box body assembly 1 can be changed, making the handling and use of the box body assembly 1 more convenient.

[0034] Refer to Figures 1-2 , screw foot assemblies 29 are provided on the outer sides of the four roller components 28. The four screw foot assemblies 29 are respectively fixedly installed at the four corners of the lower end of the box body assembly 1. Anti-slip pads 30 are fixed at the telescopic ends of the four screw foot assemblies 29. The screw foot assemblies 29 are connected to the supporting components, which is convenient for stable operation and can set programs to operate automatically. By the operation of the screw foot assemblies 29, the anti-slip pads 30 can be driven to support the box body assembly 1, making the box body assembly 1 more stable.

[0035] Refer to Figures 1-5 , a motor mounting bracket 2 is fixed at the inner bottom end of the box body assembly 1. An angle adjustment mechanism is provided on the motor mounting bracket 2. The motor mounting bracket 2 is used to carry the components on the angle adjustment mechanism. A vertical rod component 7 is provided on the angle adjustment mechanism. By means of the angle adjustment mechanism, the vertical rod component 7 can be driven to rotate to achieve the rotation effect. Limit slide plate components 8 are fixed on the left and right sides of the vertical rod component 7. A circular pipe component 9 is slidably sleeved on the vertical rod component 7 and the two limit slide plate components 8 together. The circular pipe component 9 can be telescoped on the vertical rod component 7. By the limitation of the two limit slide plate components 8, the vertical rod component 7 can drive the circular pipe component 9 to rotate while rotating.

[0036] Refer to Figures 1-5 , above the motor mounting bracket 2, there is a mounting plate member 11. The mounting plate member 11 is fixed inside the box body assembly 1. The top end of the round pipe member 9 penetrates through the mounting plate member 11 and the box body assembly 1 and is fixed with a mounting frame assembly 17. By rotating the round pipe member 9, the effect of driving the mounting frame assembly 17 to rotate can be achieved. The upper end of the mounting frame assembly 17 is fixed with a top plate member 18. On both sides of the lower end of the mounting frame assembly 17, there are inclined rod members 16 fixed respectively. The bottom ends of the two inclined rod members 16 are respectively fixedly connected to the upper sides of both sides of the round pipe member 9. Through the top plate member 18, the mounting frame assembly 17 can be protected from being rained on. Through the two inclined rod members 16, the round pipe member 9 and the mounting frame assembly 17 can be made more stable, ensuring the stability of the mounting frame assembly 17.

[0037] Refer to Figure 2 、 5 , the angle adjustment mechanism includes a first bevel gear 4 arranged on the right inner wall of the motor mounting bracket 2. A second bevel gear 5 is meshed with the upper side of the first bevel gear 4. By the first bevel gear 4, the second bevel gear 5 can be pushed to rotate to achieve the effect of transmission. The upper end of the second bevel gear 5 is fixed with a linkage shaft member 6. The linkage shaft member 6 is rotatably sleeved on the upper end of the motor mounting bracket 2. By the rotation of the second bevel gear 5, the linkage shaft member 6 can be driven to rotate.

[0038] Refer to Figure 2 、 5 , the bottom ends of the vertical rod assembly 7 and the two limit slide plate members 8 are fixedly connected to the upper end of the linkage shaft member 6 together. By the rotation of the linkage shaft member 6, the vertical rod assembly 7 and the two limit slide plate members 8 can be driven to rotate. A motor assembly 3 is fixed on the motor mounting bracket 2. The end of the output shaft of the motor assembly 3 penetrates through the right side of the motor mounting bracket 2 and is fixedly connected to the middle part of the right side of the first bevel gear 4. The motor assembly 3 is connected with supporting components, which is convenient for stable operation, can set programs and operate automatically. By the operation of the motor assembly 3, the first bevel gear 4 can be driven to rotate, achieving the effect of driving the mounting frame assembly 17 to rotate.

[0039] Refer to Figure 1 、 2, 4, 5. There is a lifting mechanism on the mounting plate 11, and a kit 10 is provided on the lifting mechanism. One side of the kit 10 is slidably mounted on one end side wall inside the box body assembly 1. During actual production and preparation, a frame structure is provided at one end of the kit 10, and the frame structure is slidably mounted on the side wall inside the box body assembly 1, which can ensure that the kit 10 can only be lifted and lowered stably, and the kit 10 will not affect the rotation of the circular pipe fitting 9. The kit 10 is rotatably sleeved on the circular pipe fitting 9. The lifting mechanism can drive the kit 10 to lift and lower, and the lifting and lowering of the kit 10 can drive the circular pipe fitting 9 to lift and lower. The lifting mechanism includes a support frame 14 fixedly connected to the upper right side of the upper end of the mounting plate 11. The upper end of the support frame 14 is rotatably connected to a telescopic rod assembly 13. The support frame 14 is located in the middle of the telescopic rod assembly 13. The support frame 14 can support the middle of the telescopic rod assembly 13, so that when the right end of the telescopic rod assembly 13 is pulled, it can rotate around the top end of the support frame 14, and the left end of the telescopic rod assembly 13 moves in the opposite direction.

[0040] Refer to Figure 1 , 2 , an electric telescopic rod 12 is rotatably connected to the mounting plate 11. The piston rod of the electric telescopic rod 12 is rotatably connected to the right end of the telescopic rod assembly 13. The electric telescopic rod 12 can push the telescopic rod assembly 13 to rotate around the top end of the support frame 14. During actual preparation, the telescopic rod assembly 13 is composed of a pipe body and a rod body slidably mounted inside the pipe body. The electric telescopic rod 12 can push and pull the pipe body to swing. When the pipe body swings, the rod body can drive the sliding clamping assembly 15 to move. At the same time, the sliding clamping assembly 15 can make the rod body slide inside the pipe body, and the sliding clamping assembly 15 can drive the circular pipe fitting 9 to lift and lower.

[0041] Refer to Figure 1 , 2 、4. A sliding clamping assembly 15 is fixed to the end of the piston rod of the telescopic rod assembly 13. The sliding clamping assembly 15 is installed inside the kit 10. By lifting and lowering the left end of the telescopic rod assembly 13, the sliding clamping assembly 15 can be driven to lift and lower, and the lifting and lowering of the sliding clamping assembly 15 can drive the kit 10 to lift and lower, achieving the effect of driving the circular pipe fitting 9 to lift and lower.

[0042] Refer to Figure 1 , 4 , a back plate member 19 is fixed inside the mounting frame assembly 17. The upper end of the back plate member 19 is fixed with an upper track member 20. A lower track member 21 is provided at the lower end of the upper track member 20. The lower track member 21 is fixed to the lower end of the back plate member 19. The back plate member 19 can fix the upper track member 20 and the lower track member 21, making the upper track member 20 and the lower track member 21 operate more stably.

[0043] Refer to Figure 1 , 4, on the opposite sides of the upper track member 20 and the lower track member 21, there are respectively provided with a first sliding groove 22 and a second sliding groove 24. A first display board 23 is commonly slidably installed in the two first sliding grooves 22, and a second display board 25 is commonly slidably installed in the two second sliding grooves 24. The first display board 23 and the second display board 25 can achieve a common effect. The first display board 23 can slide in the first sliding groove 22, and the second display board 25 can slide in the second sliding groove 24, achieving the effect of viewing the ideological and political course copy from multiple directions. In actual use, corresponding ideological and political course copies can be pasted on the first display board 23, the second display board 25 and the back plate member 19 as needed, and the first display board 23 and the second display board 25 are pushed to move so as to display the copy as needed.

[0044] In the present invention, during use: the ideological and political teacher moves the device to the corresponding position through the roller member 28, controls the operation of the screw foot assembly 29 through the supporting device, the screw foot assembly 29 drives the anti-slip pad 30 to descend and contact the ground to support and fix the box body assembly 1. After the fixing is completed, the operation of the electric telescopic rod 12 is controlled through the supporting device. The electric telescopic rod 12 drives the right end of the telescopic rod assembly 13 to move. The telescopic rod assembly 13 deflects the left end under the support of the support frame 14. The piston rod on the telescopic rod assembly 13 pushes the kit 10 to lift through the sliding card assembly 15. The kit 10 drives the circular pipe member 9 to lift. The circular pipe member 9 drives the installation frame assembly 17 to lift. The installation frame assembly 17 drives the back plate member 19 to lift. The back plate member 19 drives the first display board 23 and the second display board 25 to lift through the upper track member 20 and the lower track member 21 to adjust the height for the convenience of students' learning. The operation of the motor assembly 3 is controlled through the supporting device. The motor assembly 3 drives the first bevel gear 4 to rotate. The first bevel gear 4 pushes the second bevel gear 5 to rotate. The second bevel gear 5 drives the linkage shaft member 6 to rotate. The linkage shaft member 6 drives the vertical rod assembly 7 and the two limit slide plate members 8 to rotate. By driving the circular pipe member 9 to rotate through the two limit slide plate members 8, the display direction of the ideological and political course copy on the first display board 23 and the second display board 25 can be changed;

[0045] By adjusting the positions of the first display board 23 and the second display board 25, the copy of the ideological and political course can be viewed.

[0046] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. An adjustable display board structure for ideological and political course teaching, including a box body assembly (1), characterized in that: At the inner bottom end of the box body assembly (1), a motor mounting bracket (2) is fixed. An angle adjustment mechanism is provided on the motor mounting bracket (2). A vertical rod assembly (7) is provided on the angle adjustment mechanism. A circular pipe fitting (9) is slidably mounted on the vertical rod assembly (7). Above the motor mounting bracket (2), a mounting plate member (11) is provided. The mounting plate member (11) is fixed inside the box body assembly (1). The top end of the circular pipe fitting (9) penetrates through the mounting plate member (11) and the box body assembly (1) and is fixed with a mounting frame assembly (17). A lifting mechanism is provided on the mounting plate member (11). A kit (10) is provided on the lifting mechanism. The kit (10) is rotatably sleeved on the circular pipe fitting (9). A back plate member (19) is fixed inside the mounting frame assembly (17). The upper end of the back plate member (19) is fixed with an upper track member (20). The lower end of the upper track member (20) is provided with a lower track member (21). The lower track member (21) is fixed to the lower end of the back plate member (19). On the opposite sides of the upper track member (20) and the lower track member (21), a first sliding groove (22) and a second sliding groove (24) are respectively provided. A first display board (23) is slidably mounted in the two first sliding grooves (22) together. A second display board (25) is slidably mounted in the two second sliding grooves (24) together.

2. The adjustable display board structure for ideological and political course teaching according to claim 1, characterized in that: The angle adjustment mechanism includes a first bevel gear (4) provided on the right inner wall of the motor mounting bracket (2). A second bevel gear (5) is meshed with the upper side of the first bevel gear (4). A linkage shaft member (6) is fixed to the upper end of the second bevel gear (5). The linkage shaft member (6) is rotatably sleeved on the upper end of the motor mounting bracket (2). The vertical rod assembly (7) is fixedly connected to the linkage shaft member (6). A motor assembly (3) is fixed on the motor mounting bracket (2). The output shaft of the motor assembly (3) is fixedly connected to the first bevel gear (4).

3. The adjustable display board structure for ideological and political course teaching according to claim 1, characterized in that: The lifting mechanism includes a support frame (14) fixedly connected to the upper right end of the mounting plate member (11). The upper end of the support frame (14) is rotatably connected to a telescopic rod assembly (13). The support frame (14) is located in the middle of the telescopic rod assembly (13). An electric telescopic rod (12) is rotatably connected to the mounting plate member (11). The piston rod of the electric telescopic rod (12) is rotatably connected to the telescopic rod assembly (13). The end of the piston rod of the telescopic rod assembly (13) is fixed with a sliding card assembly (15). The sliding card assembly (15) is mounted in the kit (10).

4. The adjustable display board structure for ideological and political course teaching according to claim 1, characterized in that: Four corner feet (26) are respectively mounted at the four corners of the lower end of the box body assembly (1). Second fixing members (27) are fixed to the bottom ends of the four corner feet (26). Roller members (28) are respectively mounted in the four second fixing members (27).

5. The adjustable display board structure for ideological and political course teaching according to claim 1 is characterized in that: Two inclined rod members (16) are respectively fixed to both sides of the lower end of the mounting frame assembly (17). The bottom ends of the two inclined rod members (16) are respectively fixedly connected to the upper sides of both sides of the circular pipe fitting (9).

6. The adjustable display board structure for ideological and political curriculum teaching according to claim 1, wherein: On both the left and right sides of the vertical rod assembly (7), there are fixed limit sliding plate members (8), and the vertical rod assembly (7) and the two limit sliding plate members (8) are all disposed through the lower end of the circular pipe member (9).

7. The adjustable display board structure for ideological and political course teaching according to claim 1, characterized in that: One side of the kit (10) is slidably mounted on one end side wall within the box body assembly (1).

8. The adjustable display board structure for ideological and political course teaching according to claim 1, characterized in that: At the four corners of the lower end of the box body assembly (1), there are mounted screw foot assemblies (29), and anti-slip pads (30) are fixed to the telescopic ends of the four screw foot assemblies (29).

9. The adjustable display board structure for ideological and political course teaching according to claim 1, characterized in that: At the upper end of the mounting frame assembly (17), there is fixed a top plate member (18).

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