Administrative management system announcement frame

Abstract

The invention relates to the field of administrative management systems, in particular to an administrative management system announcement frame which comprises a supporting frame, a moving frame is slidably arranged on the supporting frame, a first screw is in threaded connection with the moving frame, and a first rotation driving assembly is installed on the supporting frame; first connecting notches are formed in the two ends of the moving frame, second screw rods are rotationally mounted in the first connecting notches, and a second rotating driving assembly is mounted on the moving frame; the second screw rod is in threaded connection with a sliding block, the sliding block is connected with a connecting frame through a second mounting frame, a second connecting notch is formed in the connecting frame, the two ends of the second connecting notch are connected with a connecting roller through rotating shafts, a display panel is connected to the connecting roller, and cleaning brushes are arranged at the two ends in the second connecting notch; according to the public administration system announcement frame, the direction of the announcement frame can be effectively, conveniently and adaptively adjusted, and therefore the public administration system can be conveniently displayed and processed.

Description

Technical Field

[0001] The present invention relates to the field of administrative management systems, in particular to an administrative management system bulletin board. Background Art

[0002] Administrative management system is a series of rules and regulations formulated by enterprises, government agencies or other organizations to standardize internal management, improve work efficiency and ensure the realization of organizational goals. It covers organizational structure, division of responsibilities, work process, supervision mechanism and other aspects, and is the basis for the operation of the organization.

[0003] In order to better display the company's administrative management system, it is often necessary to use a bulletin rack to display the company's administrative management system. However, the current bulletin racks cannot be adjusted in a suitable direction during use, which affects the use of the administrative management system bulletin rack. Summary of the invention

[0004] The purpose of the present invention is to provide an administrative management system bulletin board to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The administrative management system bulletin rack comprises a support frame, and the four corners of the bottom of the support frame are provided with rolling components that facilitate the movement of the bulletin rack; a mobile frame is slidably provided on the support frame, a first screw is threadedly connected to the mobile frame, and the top of the first screw is rotatably connected to the support frame, and a first rotating drive component for driving the first screw for rotation is installed on the support frame; a first connecting recess is provided at both ends of the mobile frame, and a second screw is rotatably installed inside the first connecting recess, and a second rotating drive component for driving the second screws at both ends for rotation is installed on the mobile frame; a sliding block is threadedly connected to the second screw, and the sliding block is connected to the connecting frame through a second mounting frame, a second connecting recess is provided inside the connecting frame, and both ends of the second connecting recess are connected to the connecting roller through a rotating shaft, a display panel is connected to the connecting roller, and cleaning brushes are provided at both ends of the second connecting recess, and a third rotating drive component for driving the rotating shaft for rotation is installed on the connecting frame.

[0007] Preferably, the rolling assembly comprises support legs fixedly connected to two ends of the bottom of the support frame, a roller is provided at the bottom of the support leg, and a brake is provided at the outer end of the roller.

[0008] Preferably, a protective top is fixedly provided on the top of the support frame.

[0009] Preferably, a first limiting block is provided at the bottom of the first screw.

[0010] Preferably, the first rotation drive assembly includes a first motor fixedly connected to the support frame, a driving gear is installed on the motor shaft of the first motor, a driven gear is meshedly connected to the driving gear, and the driven gear is connected to the first screw.

[0011] Preferably, the second rotation drive assembly includes a first pulley fixedly connected to the second screw, the first pulleys are connected to each other via a transmission belt, and a first mounting frame is fixedly provided on the movable frame, a second motor is mounted on the first mounting frame, and the second motor is connected to the second screw.

[0012] Preferably, a second limiting block is provided at the end of the second screw.

[0013] Preferably, the third rotating drive assembly includes a fixed block connected to the side wall of the connecting frame, a third motor is fixedly arranged on the fixed block, a first bevel gear is installed on the motor shaft of the third motor, a second bevel gear is meshedly connected to the first bevel gear, and the second bevel gear is connected to the rotating shaft.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention drives the first screw to rotate through the first rotating drive component, and the first screw drives the threadedly connected movable frame to move up and down on the support frame to adjust the height, and cooperates with the second rotating drive component to drive the second screws at both ends to rotate synchronously, and the second screw drives the threadedly connected sliding block to move, and the sliding block is adjusted in position by moving forward and backward through the second mounting frame and the connecting frame, which can facilitate the adjustment of the position of the connecting frame and the announcement and display of the administrative management system; the present invention drives the rotating shaft to rotate through the third rotating drive component, and the rotating shaft drives the connecting roller to rotate, and the connecting roller drives the display panel to adjust the rotational position, and cooperates with the cleaning brush symmetrically arranged inside the second connecting recess to realize the cleaning of the administrative management system written on the display panel, which can facilitate the display panel to correct the new administrative management system. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the administrative management system bulletin board provided by the present invention.

[0016] Figure 2 This is a front view of the administrative management system bulletin board provided by the present invention.

[0017] Figure 3 for Figure 2 An enlarged structural diagram of the third rotary drive assembly at A in the middle.

[0018] Figure 4 This is a schematic structural diagram of the second rotating drive assembly in the administrative management system bulletin board provided by the present invention.

[0019] Figure 5 This is a schematic structural diagram of the first rotating drive assembly in the administrative management system bulletin board provided by the present invention.

[0020] Figure 6 A cross-sectional view of a connection frame in the administrative management system bulletin frame provided by the present invention.

[0021] 1. Support frame; 2. Support leg; 3. Roller; 4. Brake; 5. Protective top; 6. Mobile frame; 7. First screw; 8. First limit block; 9. First motor; 10. Driving gear; 11. Driven gear; 12. First connecting recess; 13. Second screw; 14. First pulley; 15. Transmission belt; 16. First mounting frame; 17. Second motor; 18. Second limit block; 19. Sliding block; 20. Second mounting frame; 21. Connecting frame; 22. Second connecting recess; 23. Rotating shaft; 24. Connecting roller; 25. Display panel; 26. Cleaning brush; 27. Fixed block; 28. Third motor; 29. ​​First bevel gear; 30. Second bevel gear. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those skilled in the art that in the embodiments of the present invention, many technical details are provided to enable the reader to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical scheme claimed in the present application can be implemented.

[0024] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0025] See also Figure 1-Figure 6In the embodiment of the present invention, the administrative management system bulletin rack includes a support frame 1, and the four corners of the bottom of the support frame 1 are provided with rolling components that facilitate the movement of the bulletin rack; a mobile frame 6 is slidably provided on the support frame 1, and a first screw rod 7 is threadedly connected to the mobile frame 6, and the top of the first screw rod 7 is rotatably connected to the support frame 1, and a first rotation driving component for driving the first screw rod 7 to rotate is installed on the support frame 1; first connecting recesses 12 are provided at both ends of the mobile frame 6, and a second screw rod 13 is rotatably installed inside the first connecting recess 12, and the mobile frame 6 A second rotating drive component is installed on it for driving the second screw rods 13 at both ends to rotate; a sliding block 19 is threadedly connected to the second screw rod 13, and the sliding block 19 is connected to the connecting frame 21 through a second mounting frame 20. A second connecting recess 22 is opened inside the connecting frame 21, and both ends of the second connecting recess 22 are connected to a connecting roller 24 through a rotating shaft 23. A display panel 25 is connected to the connecting roller 24, and cleaning brushes 26 are arranged at both ends of the second connecting recess 22. A third rotating drive component for driving the rotating shaft 23 to rotate is installed on the connecting frame 21.

[0026] The present invention drives the first screw rod 7 to rotate through the first rotation drive component, and the first screw 7 drives the threaded movable frame 6 to move up and down on the support frame 1 to adjust the height, cooperates with the second rotation drive component to drive the second screw rods 13 at both ends to rotate synchronously, and the second screw 13 drives the threaded sliding block 19 to move, and the sliding block 19 is adjusted to move forward and backward through the second mounting frame 20 and the connecting frame 21, cooperates with the third rotation drive component to drive the rotating shaft 23 to rotate, and the rotating shaft 23 drives the connecting roller 24 to rotate, and the connecting roller 24 drives the display panel 25 to adjust the rotational orientation, cooperates with the cleaning brush 26 symmetrically arranged inside the second connecting recess 22 to realize the cleaning of the administrative management system written on the display panel 25, so that it is convenient for the display panel 25 to correct the new administrative system.

[0027] See also Figure 1 In one embodiment of the present invention, the rolling assembly includes a support leg 2 fixedly connected to both ends of the bottom of the support frame 1, a roller 3 is provided at the bottom of the support leg 2, and a brake 4 is provided at the outer end of the roller 3. The setting of the roller 3 and the brake 4 can facilitate the adjustment of the applicability orientation of the bulletin board, thereby facilitating the use of the bulletin board.

[0028] See also Figure 1 In one embodiment of the present invention, a protective top 5 is fixedly provided on the top of the support frame 1. The setting of the protective top 5 realizes waterproof treatment on the bulletin board, thereby ensuring the safe operation of the first motor 9.

[0029] See also Figure 2In one embodiment of the present invention, a first limit block 8 is provided at the bottom of the first screw rod 7. The setting of the first limit block 8 can realize the limiting processing of the movable frame 6 threadedly connected to the first screw rod 7, thereby ensuring the safe movement of the movable frame 6.

[0030] See also Figure 5 In one embodiment of the present invention, the first rotation drive assembly includes a first motor 9 fixedly connected to the support frame 1, a driving gear 10 is installed on the motor shaft of the first motor 9, a driven gear 11 is meshedly connected to the driving gear 10, and the driven gear 11 is connected to the first screw 7. When the first motor 9 works, the first motor 9 drives the driving gear 10 to drive the meshed driven gear 11 to rotate, and the driven gear 11 can drive the first screw 7 to rotate.

[0031] See also Figure 4 In one embodiment of the present invention, the second rotation driving assembly includes a first pulley 14 fixedly connected to the second screw 13, the first pulleys 14 are connected to each other by a transmission belt 15, and a first mounting frame 16 is fixedly provided on the movable frame 6, and a second motor 17 is installed on the first mounting frame 16, the second motor 17 is connected to the second screw 13, and the second motor 17 works to drive the second screw 13 to rotate, and the second screw 13 drives the first pulley 14 to rotate, and the first pulley 14 drives the second screw 13 at the other end to rotate synchronously through the transmission belt 15, thereby ensuring that the sliding block 19 threadedly connected to the second screw 13 is driven to move.

[0032] See also Figure 6 In one embodiment of the present invention, a second limit block 18 is provided at the end of the second screw rod 13. The setting of the second limit block 18 can facilitate the limiting processing of the sliding block 19 threadedly connected to the second screw rod 13, thereby ensuring the smooth movement of the sliding block 19.

[0033] See also Figure 3 In one embodiment of the present invention, the third rotation drive assembly includes a fixed block 27 connected to the side wall of the connecting frame 21, a third motor 28 is fixedly arranged on the fixed block 27, a first bevel gear 29 is installed on the motor shaft of the third motor 28, a second bevel gear 30 is meshedly connected to the first bevel gear 29, the second bevel gear 30 is connected to the rotating shaft 23, and the third motor 28 drives the first bevel gear 29 to rotate through the operation of the third motor 28, and the first bevel gear 29 drives the meshed second bevel gear 30 to rotate, and the second bevel gear 30 can drive the rotating shaft 23 to rotate.

[0034] Working principle: The present invention works through the first motor 9, the first motor 9 drives the driving gear 10 to rotate, the driving gear 10 drives the meshing driven gear 11 to rotate, the driven gear 11 can drive the first screw 7 to rotate, the first screw 7 drives the threaded movable frame 6 to move up and down to adjust the height, and the second motor 17 works, the second motor 17 drives the second screw 13 to rotate, the second screw 13 drives the first pulley 14 to rotate, the first pulley 14 drives the second screw 13 at the other end to rotate synchronously through the transmission belt 15, the second screws 13 at both ends rotate synchronously to drive the threaded sliding block 19 to move forward and backward, and the sliding block 19 drives the connecting frame 21 to move appropriately through the second mounting frame 20 The third motor 28 can be used to adjust the orientation of the display panel 25. The third motor 28 drives the first bevel gear 29 to rotate, and the first bevel gear 29 drives the meshing second bevel gear 30 to rotate. The second bevel gear 30 can drive the rotating shaft 23 to rotate, and the rotating shaft 23 can drive the connecting roller 24 to rotate. The connecting roller 24 can drive the display panel 25 to rotate, and the administrative management system written on the display panel 25 is announced and displayed. During the rotation of the display panel 25, the cleaning brush 26 cleans the administrative management system written on the display panel 25, so that the display panel 25 can display the new administrative management system, which is convenient for the announcement of the administrative management system.

[0035] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An administrative system notice stand, comprising a support frame (1), characterized in that: The four bottom corners of the support frame (1) are provided with rolling components for facilitating the movement of the bulletin board; A movable frame (6) is slidably arranged on the support frame (1), a first screw rod (7) is threadedly connected to the movable frame (6), and the top of the first screw rod (7) is rotatably connected to the support frame (1), and a first rotation driving component for driving the first screw rod (7) to perform rotation processing is installed on the support frame (1); The two ends of the movable frame (6) are provided with first connection recesses (12), a second screw rod (13) is rotatably mounted inside the first connection recess (12), and a second rotation drive assembly for driving the second screw rods (13) at the two ends to rotate is mounted on the movable frame (6); A sliding block (19) is threadedly connected to the second screw rod (13); the sliding block (19) is connected to a connecting frame (21) via a second mounting frame (20); a second connecting recess (22) is provided inside the connecting frame (21); two ends of the second connecting recess (22) are connected to a connecting roller (24) via a rotating shaft (23); a display panel (25) is connected to the connecting roller (24); and cleaning brushes (26) are provided inside the two ends of the second connecting recess (22); The connection frame (21) is provided with a third rotation drive assembly for driving the rotating shaft (23) to rotate.

2. The administrative system notice board according to claim 1 is characterized in that: The rolling assembly comprises a support leg (2) fixedly connected to both ends of the bottom of the support frame (1); a roller (3) is arranged at the bottom of the support leg (2); and a brake (4) is arranged at the outer end of the roller (3).

3. The administrative system notice board according to claim 1 is characterized in that: A protective top (5) is fixedly provided on the top of the support frame (1).

4. The administrative system notice board according to claim 1 is characterized in that: A first limiting block (8) is provided at the bottom of the first screw rod (7).

5. The administrative system notice board according to claim 1 is characterized in that: The first rotation drive assembly comprises a first motor (9) fixedly connected to the support frame (1); a driving gear (10) is mounted on the motor shaft of the first motor (9); a driven gear (11) is meshedly connected to the driving gear (10); and the driven gear (11) is connected to the first screw rod (7).

6. The administrative system notice board according to claim 1 is characterized in that: The second rotation driving assembly comprises a first pulley (14) fixedly connected to the second screw rod (13), the first pulleys (14) are connected to each other via a transmission belt (15), and a first mounting frame (16) is fixedly arranged on the movable frame (6), a second motor (17) is mounted on the first mounting frame (16), and the second motor (17) is connected to the second screw rod (13).

7. The administrative system notice board according to claim 1 is characterized in that: A second limiting block (18) is provided at the end of the second screw rod (13).

8. The administrative system notice board according to claim 1 is characterized in that: The third rotation drive assembly comprises a fixed block (27) connected to the side wall of the connection frame (21), a third motor (28) fixedly arranged on the fixed block (27), a first bevel gear (29) being mounted on the motor shaft of the third motor (28), a second bevel gear (30) being meshedly connected to the first bevel gear (29), and the second bevel gear (30) being connected to the rotating shaft (23).

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