A lectern for management consultation
By designing an L-shaped plate and a hydraulic cylinder-driven lifting structure on the lectern, the problems of unstable tilting of the lectern and inability to adjust its height were solved, achieving stable tilt support and height adjustment of the lectern to meet the needs of lecturers.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XINJIANG TIANDAO YIHE ENTERPRISE MANAGEMENT CONSULTING CO LTD
- Filing Date
- 2025-05-06
- Publication Date
- 2026-05-29
AI Technical Summary
Most existing corporate management consulting presentation tables have flat surfaces, making it unstable when the presentation materials are placed at an angle and requiring them to be raised. The height of the presentation table is not adjustable, which is inconvenient for lecturers to use.
A presentation stand with an L-shaped plate was designed. The stand is raised and lowered by a hydraulic cylinder. Combined with an adjustable L-shaped plate and a insert plate structure, the presentation slides can be tilted and their height adjusted. The L-shaped plate is fixed in position by springs and insert holes to ensure stability and flexibility.
It provides stable tilt support for the presentation slides, making it easy for the lecturer to view. The L-shaped board position is adjustable, and the height of the presentation platform is adjustable to meet the needs of different lecturers. It does not take up extra space and is more convenient to use.
Smart Images

Figure CN224291507U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of explanation table technology, specifically an explanation table for management consultation. Background Technology
[0002] Enterprise management consulting is a service activity that focuses on a specific enterprise, including enterprise strategy, market analysis, product value, enterprise goals, enterprise operation and management, business intelligence, idea-making, marketing planning, and business environment management. It can be divided into traditional enterprise management consulting and new fourth-generation management consulting.
[0003] Most existing corporate management consulting presentation tables have flat surfaces. If the presentation materials need to be placed at an angle, one end of the materials needs to be raised, which is not stable and quite troublesome. The presentation tables cannot be adjusted according to the lecturer's height, making them inconvenient for the lecturer to use.
[0004] To address the aforementioned issues, this utility model provides a management consultation explanation table. Utility Model Content
[0005] The purpose of this utility model is to provide a lecture platform for management consultation. The L-shaped plate provides simple and effective tilt support for the lecture notes, making it easy for the lecturer to view. The position of the L-shaped plate is adjustable, allowing the lecturer to adjust it to a suitable position without taking up space or affecting the normal use of the lecture platform. In addition, the height of the lecture platform is adjustable to match the lecturer's height, which is beneficial for the lecturer's use, thereby solving the problems in the background technology.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a management consultation explanation table, including a base, a hydraulic cylinder at the upper end of the base, an explanation table at the output end of the hydraulic cylinder, a surrounding plate fixed at the upper edge of the explanation table, an L-shaped plate inclinedly arranged on the inner side of the surrounding plate, circular plates symmetrically fixed on both sides of the L-shaped plate, and connecting plates symmetrically fixed on opposite sides of the two circular plates, with the opposite ends of the two connecting plates moving horizontally in a straight line within the corresponding side wall of the surrounding plate, an insert plate horizontally movable inside one of the connecting plates, a spring at the end of the insert plate, and several insertion holes opened on the inner side wall of the surrounding plate near the insert plate.
[0007] Furthermore, a first rectangular frame is fitted around the outside of the hydraulic cylinder, the bottom end of the first rectangular frame is fixed to the upper surface of the base, a second rectangular frame is fixed to the bottom end of the lectern, the inner side of the second rectangular frame is slidably connected to the outer side of the first rectangular frame, and the output end of the hydraulic cylinder is fixedly connected to the middle of the bottom end of the lectern.
[0008] Furthermore, the two inner sidewalls of the enclosure are symmetrically provided with sliding grooves. The outer side of the connecting plate away from the circular plate is slidably connected to the inner surface of the corresponding sliding groove. The inner side of the connecting plate corresponding to the insert plate is provided with a first rectangular groove. The upper end of the first rectangular groove is provided with a through second rectangular groove. The outer side of the insert plate is slidably connected to the inner surface of the first rectangular groove. The spring is fastened between the end of the insert plate and the inner sidewall of the first rectangular groove. A movable plate is fixed at the upper edge of the insert plate. The movable plate passes through the inside of the second rectangular groove. The inner sidewall of the sliding groove corresponding to the insert plate is provided with several evenly distributed insertion holes along the length direction. The spring drives the end of the insert plate to engage with the inner side of the insertion hole.
[0009] Furthermore, bolts are threaded at all four corners of the base.
[0010] Furthermore, anti-slip pads are attached to the surface of the L-shaped plate.
[0011] Furthermore, a storage box, a storage tube, and a hook are fixed to the outside of the enclosure.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0013] This utility model provides a lecture platform for management consulting. During enterprise management consulting, the lecturer needs to use the platform, which can be vertically raised and lowered by a hydraulic cylinder to accommodate the lecturer's height. The lecture materials are typically placed at an angle for easy viewing. The platform can be moved horizontally on both sides, causing an L-shaped plate to move synchronously to the lecturer's position. Before moving, the insert plate is manually moved closer to the L-shaped plate, compressing the spring to disengage it from its corresponding insertion hole. After moving to the appropriate position, the insert plate is released, and the spring's return to its original position pushes the insert plate back into the corresponding insertion hole, fixing the L-shaped plate in place. The lecture materials are then placed at an angle on the inclined surface of the L-shaped plate for viewing. This design aims to provide simple and effective tilted support for the lecture materials using the L-shaped plate, facilitating the lecturer's viewing. The adjustable position of the L-shaped plate allows the lecturer to adjust it to a suitable position without taking up space or affecting the normal use of the platform. Furthermore, the adjustable height of the platform accommodates the lecturer's height, making it convenient for use. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the lower structure of the explanation platform in this utility model;
[0016] Figure 3 This is a schematic diagram of the external structure of the L-shaped plate in this utility model;
[0017] Figure 4 This is a schematic diagram of the internal structure of the connecting plate in this utility model;
[0018] Figure 5 This is a schematic diagram of the internal structure of the middle panel of this utility model.
[0019] In the diagram: 1. Base; 2. First rectangular frame; 3. Second rectangular frame; 4. Explanation table; 5. Hydraulic cylinder; 6. Bolt; 7. Enclosure; 8. Slide groove; 9. Insertion hole; 10. Connecting plate; 11. Round plate; 12. L-shaped plate; 13. First rectangular groove; 14. Second rectangular groove; 15. Insertion plate; 16. Spring; 17. Moving plate; 18. Placement box; 19. Placement cylinder; 20. Hook. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] To address the issue of how to facilitate the explanation of technical issues, such as... Figure 1-5 As shown, the following preferred technical solutions are provided:
[0022] A management consulting explanation table includes a base 1, a hydraulic cylinder 5 is provided at the upper end of the base 1, and an explanation table 4 is provided at the output end of the hydraulic cylinder 5. A surrounding plate 7 is fixed at the upper edge of the explanation table 4. An L-shaped plate 12 is inclinedly provided on the inner side of the surrounding plate 7. Circular plates 11 are symmetrically fixed on both sides of the L-shaped plate 12. Connecting plates 10 are symmetrically fixed on opposite sides of the circular plates 11. The opposite ends of the connecting plates 10 move horizontally in a straight line within the side wall of the corresponding surrounding plate 7. An insert plate 15 is horizontally movable inside one of the connecting plates 10. A spring 16 is provided at the end of the insert plate 15. Several insertion holes 9 are opened on the inner side wall of the surrounding plate 7 near the insert plate 15.
[0023] Specifically, during enterprise management consulting, the lecturer needs to use the presentation stand 4. The presentation stand 4 can be vertically raised and lowered by a hydraulic cylinder 5 to accommodate the lecturer's height. The presentation materials are generally placed at an angle for easy viewing. The L-shaped plate 12 can be moved synchronously to the lecturer's position by horizontally moving the connecting plates 10 on both sides. Before moving, the insert plate 15 is manually moved closer to the L-shaped plate 12, compressing the spring 16 to disengage it from its corresponding insertion hole 9. After moving to the appropriate position, the insert plate 15 is released, and under the restoring deformation of the spring 16, it is inserted back into its corresponding insertion hole 9. At this point, the position of the L-shaped plate 12 is fixed. The presentation materials are then placed at an angle on the inclined surface of the L-shaped plate 12 for viewing. The purpose of this design is to provide simple and effective tilted support for the presentation materials using the L-shaped plate 12, making it easier for the lecturer to view. The position of the L-shaped plate 12 is adjustable, allowing the lecturer to adjust it to a suitable position without taking up space or affecting the normal use of the presentation stand 4. Furthermore, the height of the presentation stand 4 is adjustable to accommodate the lecturer's height, making it beneficial for the lecturer's use.
[0024] Furthermore, such as Figure 1 and Figure 2 As shown, the following preferred technical solutions are provided:
[0025] A first rectangular frame 2 is sleeved on the outside of the hydraulic cylinder 5. The bottom end of the first rectangular frame 2 is fixed to the upper surface of the base 1. A second rectangular frame 3 is fixed to the bottom end of the explanation table 4. The inner side of the second rectangular frame 3 is slidably connected to the outside of the first rectangular frame 2. The output end of the hydraulic cylinder 5 is fixedly connected to the middle of the bottom end of the explanation table 4. The purpose of this design is to drive the explanation table 4 to rise and fall vertically through the hydraulic cylinder 5.
[0026] Furthermore, such as Figure 1-5 As shown, the following preferred technical solutions are provided:
[0027] The inner walls of the enclosure 7 are symmetrically provided with grooves 8. The outer side of the connecting plate 10 away from the circular plate 11 is slidably connected to the inner surface of the corresponding groove 8. The inner side of the connecting plate 10 corresponding to the insert plate 15 is provided with a first rectangular groove 13. The upper end of the first rectangular groove 13 is provided with a through second rectangular groove 14. The outer side of the insert plate 15 is slidably connected to the inner surface of the first rectangular groove 13. The spring 16 is fastened between the end of the insert plate 15 and the inner wall of the first rectangular groove 13. A movable plate 17 is fixed at the upper edge of the insert plate 15. The movable plate 17 passes through the interior of the second rectangular groove 14. The inner wall of the groove 8 corresponding to the insert plate 15 is provided with several evenly distributed insertion holes 9 along the length direction. The spring 16 drives the end of the insert plate 15 to engage with the inner side of the insertion hole 9. The purpose of this design is to ensure that the L-shaped plate 12 moves linearly back and forth in the horizontal direction. The movable plate 17 moves the insert plate 15, and the L-shaped plate 12 is fixed in position by engaging the insert plate 15 with the insertion hole 9.
[0028] Furthermore, such as Figure 1As shown, the following preferred technical solutions are provided:
[0029] The base 1 is threaded with bolts 6 at each of its four corners. The purpose of this design is to fix the base 1 to the ground with bolts 6 to ensure the overall structural stability.
[0030] Furthermore, such as Figure 1 As shown, the following preferred technical solutions are provided:
[0031] The L-shaped board 12 has anti-slip pads attached to its surface. This design aims to ensure that the presentation slides are placed stably and do not shift.
[0032] Furthermore, such as Figure 1 As shown, the following preferred technical solutions are provided:
[0033] The outer side of the enclosure 7 is fixed with a storage box 18, a storage tube 19 and a hook 20, which is designed to facilitate the lecturer to place water cups, sundries and clothes.
[0034] In summary: When providing enterprise management consulting, the lecturer needs to use the presentation stand 4. The presentation stand 4 can be vertically raised and lowered by the hydraulic cylinder 5 to accommodate the lecturer's height. The presentation materials are generally placed at an angle for easy viewing. The L-shaped plate 12 can be moved synchronously to the lecturer's position by horizontally moving the connecting plates 10 on both sides. Before moving, the insert plate 15 is manually moved closer to the L-shaped plate 12, compressing the spring 16 to disengage it from its corresponding insertion hole 9. After moving to the appropriate position, the insert plate 15 is released, and the spring 16 returns to its original shape, pushing the insert plate 15 back into its corresponding insertion hole 9. At this point, the L-shaped plate 12 is fixed in position. The presentation materials are then placed at an angle on the inclined surface of the L-shaped plate 12 for viewing. This design aims to provide simple and effective tilt support for the presentation materials using the L-shaped plate 12, facilitating the lecturer's viewing. The adjustable position of the L-shaped plate 12 allows the lecturer to adjust it to a suitable position without taking up space or affecting the normal use of the presentation stand 4. Furthermore, the adjustable height of the presentation stand 4 accommodates the lecturer's height, making it convenient for the lecturer to use.
[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A management consulting explanation table, characterized in that: Includes a base (1), a hydraulic cylinder (5) is provided at the upper end of the base (1), an explanation table (4) is provided at the output end of the hydraulic cylinder (5), a surrounding plate (7) is fixed at the upper edge of the explanation table (4), an L-shaped plate (12) is inclinedly provided on the inner side of the surrounding plate (7), a circular plate (11) is symmetrically fixed on both sides of the L-shaped plate (12), a connecting plate (10) is symmetrically fixed on both sides of the circular plates (11) facing away from each other, and the opposite ends of the two connecting plates (10) move horizontally in the side wall of the corresponding surrounding plate (7), and a plug plate (15) is horizontally movable inside one of the connecting plates (10), a spring (16) is provided at the end of the plug plate (15), and several insertion holes (9) are opened on the inner side wall of the surrounding plate (7) near the plug plate (15).
2. The management consulting explanation table according to claim 1, characterized in that: The hydraulic cylinder (5) is fitted with a first rectangular frame (2) on its outer side. The bottom end of the first rectangular frame (2) is fixed to the upper surface of the base (1). The bottom end of the explanation table (4) is fixed with a second rectangular frame (3). The inner side of the second rectangular frame (3) is slidably connected to the outer side of the first rectangular frame (2). The output end of the hydraulic cylinder (5) is fixedly connected to the middle of the bottom end of the explanation table (4).
3. The management consulting explanation table according to claim 1, characterized in that: The two inner sidewalls of the enclosure (7) are symmetrically provided with sliding grooves (8). The outer side of the connecting plate (10) away from the circular plate (11) is slidably connected to the inner surface of the corresponding sliding groove (8). The inner sidewall of the connecting plate (10) corresponding to the insert plate (15) is provided with a first rectangular groove (13). The upper end of the first rectangular groove (13) is provided with a through second rectangular groove (14). The outer sidewall of the insert plate (15) is slidably connected to the inner surface of the first rectangular groove (13). The spring (16) is fastened between the end of the insert plate (15) and the inner sidewall of the first rectangular groove (13). The upper edge of the insert plate (15) is fixed with a movable plate (17). The movable plate (17) passes through the interior of the second rectangular groove (14). The inner sidewall of the sliding groove (8) corresponding to the insert plate (15) is provided with several evenly distributed insertion holes (9) along the length direction. The spring (16) drives the end of the insert plate (15) to engage with the inner side of the insertion hole (9).
4. The management consulting explanation table according to claim 1, characterized in that: The base (1) is threaded with bolts (6) at each of its four corners.
5. The management consulting explanation table according to claim 1, characterized in that: The L-shaped plate (12) is provided with anti-slip pads attached to its surface.
6. The management consulting explanation table according to claim 1, characterized in that: The outer side of the enclosure (7) is respectively fixed with a placement box (18), a placement tube (19) and a hook (20).