Engineering management consultation demonstration board with adjusting function

Abstract

The utility model relates to a project management consultation demonstration board with an adjusting function, which belongs to the technical field of project management consultation and comprises a base, and an angle rotating device of a transverse circumferential angle rotating device for project management consultation is arranged on the upper side of the base. The angle rotating device comprises a first rotating shaft rotationally arranged at the right end of the upper side of the base in a sleeving mode, a first gear fixedly arranged on the outer side of the first rotating shaft in a sleeving mode, and a second gear connected to one side of the first gear in a meshed mode. According to the engineering management consulting demonstration board with the adjusting function, the first demonstration board body can move up and down through the first threaded rod, the first demonstration board body can rotate front and back to change the angle through driving of the second driving motor, and transverse circumferential rotation of the first demonstration board body can be achieved under the action that a first gear is engaged with a second gear; the practicability of the first demonstration board body is improved, and people at different positions can check conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering management consulting, in particular to an engineering management consulting demonstration board with an adjustment function. Background Art

[0002] In engineering management, it is often necessary to explain projects to employees and customers. Using a demonstration board during the explanation process can improve the efficiency of the explanation and enable employees and customers to better understand. Therefore, a good demonstration board can achieve twice the result with half the effort.

[0003] After searching, Chinese patent CN220551702U in the prior art discloses a demonstration board for engineering management consulting with an adjustment function, comprising two groups of fixed plates, universal wheels are fixedly installed at both ends of the bottom of the fixed plates, and a support frame is fixedly installed on the upper part of the fixed plates, a demonstration board is arranged between the support frames, and a lifting assembly is arranged inside the support frame, a storage assembly is fixedly installed between the bottoms of the support frames, the lifting assembly comprises a telescopic plate, a sliding groove and a lifting frame, the sliding groove is arranged on one side of the support frame, and the telescopic bent plate is slidably installed in one end of the lifting frame, and the card slot is arranged at one end of the bottom of the telescopic bent plate. The utility model uses the lifting assembly to effectively adjust the height of the demonstration board using three different gears. When in use, the support frame can be moved using the universal wheels by manually pulling the support frame, and the storage assembly can be pulled open while moving, so as to facilitate the storage of pens or blackboard erasers or the removal of pens or blackboard erasers, and it can be fixed by the universal wheels when stopping moving.

[0004] However, the demonstration board of the utility model can only move up and down and has a relatively simple structure. When some demonstration boards need to display data or materials for better understanding, the lack of a clamping structure makes it impossible to effectively fix paper data or materials and cannot meet the use requirements. Therefore, an engineering management consulting demonstration board with an adjustment function is proposed to solve the above-mentioned problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an engineering management consulting demonstration board with an adjustment function, which has the advantages of multiple functions and convenient clamping of paper materials, and solves the problem that the demonstration board can only move up and down and has a relatively simple structure. When some demonstration boards need to display data or materials for better understanding, the lack of a clamping structure leads to the inability to effectively fix the paper data or materials, and cannot meet the use requirements.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an engineering management consulting demonstration board with an adjustment function, comprising a base, wherein an angle rotating device for rotating the lateral circumference angle of the engineering management consulting is arranged on the upper side of the base;

[0007] The angle rotation device includes a first rotating shaft rotatably sleeved on the right end of the upper side of the base, a first gear fixedly sleeved on the outer side of the first rotating shaft, a second gear meshingly connected to one side of the first gear, a second rotating shaft fixedly sleeved on the inner wall of the second gear, a limiting component fixedly connected to the left side of the second rotating shaft, and an up and down angle moving device fixedly connected to the right side of the second rotating shaft;

[0008] The up-down angle moving device comprises a first column fixedly connected to the right side of the second rotating shaft, a first driving motor fixedly installed on the upper side of the first column, a first threaded rod fixedly connected to the output end of the first driving motor, a threaded block threadedly connected to the outer side of the first threaded rod, and an angle vertical circumferential rotation adjusting device arranged on the left side of the threaded block;

[0009] The adjusting device comprises a second driving motor fixedly mounted on the left side of the threaded block, a third rotating shaft fixedly connected to the output end of the second driving motor, and a clamping device fixedly connected to the third rotating shaft away from the output end of the second driving motor for paper folder clamping;

[0010] The clamping device includes a second demonstration board body fixedly connected to the side of the third rotating shaft away from the second driving motor, a first demonstration board body rotatably mounted on the lower side of the second demonstration board body, a plurality of movable plates slidably connected to the back surface of the first demonstration board body, a second threaded rod threadedly connected to the inner side of the movable plate, a clamping plate rotatably mounted on one side of the second threaded rod, and a fixing structure arranged on the upper sides of the second demonstration board body and the first demonstration board body.

[0011] Furthermore, the limiting assembly includes a second column fixedly connected to the left side of the second rotating shaft, a sliding rod fixedly connected to the inner top wall of the second column, a sleeve slidably mounted on the outside of the sliding rod, and a fourth rotating shaft rotatably mounted on the right side of the sleeve.

[0012] Furthermore, the fixing structure includes fixing protrusions fixedly connected to the upper sides of the second demonstration board body and the first demonstration board body respectively, and latches inserted into the inner sides of the fixing protrusions.

[0013] Furthermore, a clamping assembly for clamping the first demonstration board body and the second demonstration board body is provided on the lower side of the first demonstration board body, and the clamping assembly includes two clamping blocks fixedly connected to the lower side of the first demonstration board body and a clamping slot opened on the lower side of the second demonstration board body for matching the clamping blocks.

[0014] Furthermore, two second slide grooves are provided on the back of the first demonstration board body, and two first slide grooves are provided on the back of the first demonstration board body.

[0015] Furthermore, the two second slide grooves are arranged horizontally, and the two first slide grooves are arranged vertically.

[0016] Furthermore, one side of the plurality of movable plates close to the first demonstration plate body is slidably connected in the first sliding groove and the second sliding groove respectively.

[0017] Compared with the prior art, the utility model provides an engineering management consulting demonstration board with adjustment function, which has the following beneficial effects:

[0018] 1. The engineering management consulting demonstration board with adjustment function can realize the up and down movement of the first demonstration board body through the first threaded rod, and the first demonstration board body can be driven by the second driving motor to rotate forward and backward to change the angle, and the first demonstration board body can be rotated horizontally in a circular manner under the action of the first gear meshing with the second gear, thereby expanding the practicality of the first demonstration board body and facilitating viewing by personnel at different positions.

[0019] 2. The engineering management consulting demonstration board with adjustment function, by rotating the first demonstration board body and inserting the card block into the card slot, forms a second demonstration board body and the first demonstration board body to be vertically fixed, and can clamp paper materials between the movable boards and explain on the surface of the second demonstration board body, which is convenient for personnel to understand better, and solves the problem that the demonstration board can only move up and down and has a relatively simple structure. When some demonstration boards need to display data or materials for better understanding, the lack of a clamping structure leads to the inability to effectively fix the paper materials or materials, and cannot meet the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0021] Figure 2 It is a structural front view of the first demonstration board body and the second demonstration board body of the utility model;

[0022] Figure 3 It is a structural back view of the first demonstration board body and the second demonstration board body of the utility model;

[0023] Figure 4 It is a partial structural stereogram of the first demonstration board body of the utility model.

[0024] In the figure: 1 base, 2 first rotating shaft, 3 first gear, 4 second gear, 5 second rotating shaft, 6 first column, 7 first driving motor, 8 first threaded rod, 9 threaded block, 10 second driving motor, 11 third rotating shaft, 12 first demonstration board body, 13 clamping block, 14 fixed protrusion, 15 latch, 16 fourth rotating shaft, 17 sleeve, 18 sliding rod, 19 second column, 20 second demonstration board body, 21 moving plate, 22 second threaded rod, 23 first slide groove, 24 second slide groove, 25 clamping groove, 26 clamping plate. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-4 In this embodiment, a demonstration board for engineering management consulting with adjustment function includes a base 1, and an angle rotation device for the horizontal circular angle rotation device of engineering management consulting is arranged on the upper side of the base 1. The angle rotation device includes a first shaft 2 rotatably sleeved on the right end of the upper side of the base 1, a first gear 3 fixedly sleeved on the outside of the first shaft 2, a second gear 4 meshingly connected to one side of the first gear 3, a second shaft 5 fixedly sleeved on the inner wall of the second gear 4, a limit assembly fixedly connected to the left side of the second shaft 5, and an up-down angle moving device fixedly connected to the right side of the second shaft 5. The up-down angle moving device includes a first column 6 fixedly connected to the right side of the second shaft 5, a first drive motor 7 fixedly installed on the upper side of the first column 6, a first threaded rod 8 fixedly connected to the output end of the first drive motor 7, a threaded block 9 threadedly connected to the outside of the first threaded rod 8, and an angle vertical circular rotation adjustment device arranged on the left side of the threaded block 9. The adjusting device includes a second driving motor 10 fixedly mounted on the left side of the threaded block 9, a third rotating shaft 11 fixedly connected to the output end of the second driving motor 10, and a clamping device fixedly connected to the third rotating shaft 11 away from the output end of the second driving motor 10 for paper folder holding. The clamping device includes a second demonstration board body 20 fixedly connected to the side of the third rotating shaft 11 away from the second driving motor 10, a first demonstration board body 12 rotatably sleeved on the lower side of the second demonstration board body 20, a plurality of moving plates 21 slidably connected to the back surface of the first demonstration board body 12, a second threaded rod 22 threadedly connected to the inner side of the moving plate 21, a clamping plate 26 rotatably sleeved on one side of the second threaded rod 22, and a fixing structure arranged on the upper side of the second demonstration board body 20 and the first demonstration board body 12.

[0027] The limiting assembly includes a second column 19 fixedly connected to the left side of the second rotating shaft 5, a sliding rod 18 fixedly connected to the inner top wall of the second column 19, a sleeve 17 slidably sleeved on the outside of the sliding rod 18, and a fourth rotating shaft 16 rotatably sleeved on the right side of the sleeve 17. The fixing structure includes a fixing protrusion 14 fixedly connected to the second demonstration board body 20 and the upper side of the first demonstration board body 12 and a latch 15 plugged into the inner side of the fixing protrusion 14. The lower side of the first demonstration board body 12 is provided with a locking member for locking the first demonstration board body 12 and the second demonstration board body 20. The card connection assembly includes two card blocks 13 fixedly connected to the lower side of the first demonstration board body 12 and a card slot 25 opened on the lower side of the second demonstration board body 20 for matching the card blocks 13. The back of the first demonstration board body 12 is provided with two second slide grooves 24, and the back of the first demonstration board body 12 is provided with two first slide grooves 23. The two second slide grooves 24 are arranged horizontally, and the two first slide grooves 23 are arranged vertically. The multiple movable plates 21 are slidably connected in the first slide groove 23 and the second slide groove 24 on one side close to the first demonstration board body 12.

[0028] It should be noted that when the second rotating shaft 5 drives the first column 6 and the second column 19 to rotate synchronously, the lower sides of the first column 6 and the second column 19 are inserted into the base 1 and rotate synchronously with the rotation of the second rotating shaft 5. The front of the first demonstration board body 12 is convenient for writing information with chalk, and after the first demonstration board body 12 and the fixed protrusion 14 are separated, writing can also be performed through the fixed protrusion 14, and the back of the first demonstration board body 12 can also clamp the information for better understanding by customers.

[0029] The working principle of the above embodiment is:

[0030] Rotating the first gear 3 outside the first rotating shaft 2 to engage the second gear 4 can rotate the first column 6 and the second column 19 connected to the left and right sides of the second rotating shaft 5 in a circle, so as to adjust the horizontal circumferential angle of the first demonstration board body 12, and the second driving motor 10 drives the first demonstration board body 12 connected to the third rotating shaft 11 to adjust the vertical circumferential angle, and the first driving motor 7 drives the first threaded rod 8 to be threadedly connected to the threaded block 9 to drive the first demonstration board body 12 to adjust the height up and down displacement, thereby improving the angle adjustment range of the first demonstration board body 12, and facilitating different The personnel at the position can observe. In order to improve the understanding of the personnel, the latch 15 can also be pulled out from the fixed protrusion 14 to rotate the first demonstration board body 12 downward to form an upper and lower structure with the second demonstration board body 20, and the card block 13 can be inserted into the card slot 25. According to the size of the paper material, the movable plate 21 at different positions is moved in the first slide groove 23 or the second slide groove 24 to adjust the angle, and then the second threaded rod 22 is rotated to push the connected clamping plate 26 to clamp the paper and fix it on the back surface of the first demonstration board body 12, so that the personnel can better understand when consulting and viewing.

[0031] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An engineering management consulting demonstration board with an adjustment function, comprising a base (1), characterized in that: The upper side of the base (1) is provided with an angle rotation device for a transverse circular angle rotation device for engineering management consultation; The angle rotation device comprises a first rotating shaft (2) rotatably sleeved on the upper right end of the base (1), a first gear (3) fixedly sleeved on the outer side of the first rotating shaft (2), a second gear (4) meshingly connected to one side of the first gear (3), a second rotating shaft (5) fixedly sleeved on the inner wall of the second gear (4), a limit assembly fixedly connected to the left side of the second rotating shaft (5), and an up-and-down angle moving device fixedly connected to the right side of the second rotating shaft (5); The up-down angle moving device comprises a first column (6) fixedly connected to the right side of the second rotating shaft (5), a first driving motor (7) fixedly installed on the upper side of the first column (6), a first threaded rod (8) fixedly connected to the output end of the first driving motor (7), a threaded block (9) threadedly connected to the outer side of the first threaded rod (8), and an angle vertical circular rotation adjusting device arranged on the left side of the threaded block (9); The adjusting device comprises a second driving motor (10) fixedly mounted on the left side of the threaded block (9), a third rotating shaft (11) fixedly connected to the output end of the second driving motor (10), and a clamping device for paper folder clamping fixedly connected to the third rotating shaft (11) away from the output end of the second driving motor (10); The clamping device comprises a second demonstration board body (20) fixedly connected to the side of the third rotating shaft (11) away from the second driving motor (10), a first demonstration board body (12) rotatably sleeved on the lower side of the second demonstration board body (20), a plurality of moving plates (21) slidably connected to the back surface of the first demonstration board body (12), a second threaded rod (22) threadedly connected to the inner side of the moving plate (21), a clamping plate (26) rotatably sleeved on one side of the second threaded rod (22), and a fixing structure arranged on the upper side of the second demonstration board body (20) and the first demonstration board body (12).

2. The engineering management consulting demonstration board with adjustment function according to claim 1, characterized in that: The limiting assembly comprises a second column (19) fixedly connected to the left side of the second rotating shaft (5), a sliding rod (18) fixedly connected to the inner top wall of the second column (19), a sleeve (17) slidably sleeved on the outside of the sliding rod (18), and a fourth rotating shaft (16) rotatably sleeved on the right side of the sleeve (17).

3. The engineering management consulting demonstration board with adjustment function according to claim 1, characterized in that: The fixing structure comprises a fixing protrusion (14) fixedly connected to the upper side of the second demonstration board body (20) and the first demonstration board body (12) respectively, and a latch (15) inserted into the inner side of the fixing protrusion (14).

4. The engineering management consulting demonstration board with adjustment function according to claim 1 is characterized in that: A clamping assembly for clamping the first demonstration board body (12) and the second demonstration board body (20) is arranged on the lower side of the first demonstration board body (12), and the clamping assembly comprises two clamping blocks (13) fixedly connected to the lower side of the first demonstration board body (12) and a clamping slot (25) provided on the lower side of the second demonstration board body (20) and adapted for the clamping blocks (13).

5. The engineering management consulting demonstration board with adjustment function according to claim 1, characterized in that: The back of the first demonstration board body (12) is provided with two second slide grooves (24), and the back of the first demonstration board body (12) is provided with two first slide grooves (23).

6. The engineering management consulting demonstration board with adjustment function according to claim 5, characterized in that: The two second slide grooves (24) are arranged horizontally, and the two first slide grooves (23) are arranged vertically.

7. The engineering management consulting demonstration board with adjustment function according to claim 5, characterized in that: The plurality of movable plates (21) are slidably connected in the first slide groove (23) and the second slide groove (24) at one side close to the first demonstration plate body (12).

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