Modularized assembled knowledge bulletin board

Abstract

The utility model discloses a modularly assembled knowledge bulletin board, which belongs to the technical field of ideological and political education propaganda and comprises a plurality of upright posts, an outer shell is arranged between every two adjacent upright posts, a fixed sleeve is fixed on the outer surface of each upright post, and two rotating sleeves are rotatably mounted on the outer surface of each fixed sleeve. A first assembling plate is fixedly mounted on the outer surface of the rotating sleeve, and a second assembling plate is fixedly mounted on the side face, close to the stand column, of the outer shell. The multiple stand columns are arranged to be matched with the outer shells for use, the fixing sleeves and the rotating sleeves on the stand columns are matched with the first assembling plates, the second assembling plates and the assembling bolts to achieve splicing of the stand columns and the outer shells, then the multiple outer shells can be modularly assembled for use according to needs, the assembling structure is simple, operation is convenient, and the assembling efficiency is improved. And the angle between the stand column and the outer shell can be adaptively adjusted through the plug pin, the device is suitable for being placed and used in different angle spaces, and universality is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of ideological and political education propaganda, and specifically relates to a modular assembled knowledge propaganda column. Background Art

[0002] However, the existing publicity boards are all independent individual structures when in use, which are not convenient for modular assembly and splicing. Moreover, the publicity papers are all glued with glue, which is inconvenient to glue and troublesome to tear off later, and there are certain limitations in use. Utility Model Content

[0003] The purpose of the utility model is to provide a modularly assembled knowledge propaganda column to solve the problem that the existing propaganda columns proposed in the above background technology are all independent individual structures when in use, which are not convenient for modular assembly and splicing, and the propaganda papers are all glued, which is inconvenient to glue and is troublesome to tear later, and there are certain limitations in use.

[0004] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a modularly assembled knowledge publicity column, comprising a plurality of columns, an outer shell being arranged between two adjacent columns, a fixing sleeve being fixed to the outer surface of the column, two rotating sleeves being rotatably mounted on the outer surface of the fixing sleeve, an assembly plate 1 being fixedly mounted on the outer surface of the rotating sleeve, an assembly plate 2 being fixedly mounted on a side surface of the outer shell close to the column, a plurality of assembly bolts being threadedly mounted between the assembly plate 1 and the assembly plate 2 at corresponding positions, an opening being provided on the side surface of the outer shell and a glass observation panel being hingedly mounted at the opening position, two sliding columns being slidably mounted in the outer shell, two sliding sleeves being slidably mounted on the outer surface of the sliding columns, an extension plate 1 being fixedly mounted on the outer surface of the sliding sleeve, an extension plate 2 being movably mounted on the side surface of the extension plate 1, and a clamping plate being fixedly mounted on the side surface of the extension plate 2.

[0005] By adopting the above scheme, multiple columns are set for use with the outer shell, and the fixed sleeves and rotating sleeves on the columns cooperate with assembly plate one and assembly plate two and assembly bolts to realize the assembly of the columns and the outer shell, so that multiple outer shells can be modularly assembled and used as needed. The assembly structure is simple and easy to operate, and the angle between the column and the outer shell can be adaptively adjusted by a latch, which is suitable for placement and use in spaces of different angles, thereby improving universality. By setting a sliding column for use with a sliding sleeve and a clamping plate, the sliding column can slide in the outer shell, and the sliding sleeve can slide on the surface of the sliding seat, so as to adjust the position of the clamping plate horizontally and up and down, and the spring two is used in conjunction with the sliding rod, so that the clamping plate can press the promotional paper, thereby avoiding the inconvenience of using glue to paste and the subsequent difficulty in cleaning.

[0006] As a preferred embodiment, a latch is inserted into the fixed sleeve, and a plurality of sockets for use with the latch are provided on the rotating sleeve.

[0007] By adopting the above scheme, the latch is used in conjunction with a plurality of sockets, and the angle between the assembled column and the outer shell can be adaptively adjusted as needed, thereby reducing limitations in use and being suitable for placement and use in spaces at different angles.

[0008] As a preferred embodiment, an I-shaped sliding block is fixedly mounted on the top and bottom ends of the sliding column, and an I-shaped sliding groove for the I-shaped sliding block to slide is formed on the upper and lower side surfaces of the outer shell.

[0009] By adopting the above solution, the I-shaped slider is used in conjunction with the I-shaped slide groove, which facilitates the sliding of the sliding column and is not prone to tilting, shaking or even detaching from the outer shell during sliding.

[0010] As a preferred embodiment, a fixed plate is fixedly installed on the outer surface of the sliding column, a fixed plug rod is slidably installed on the fixed plate, a fixed operating plate is fixedly installed on one end of the fixed plug rod, the other end of the fixed plug rod is used in conjunction with a plurality of fixed slots opened on the inner wall of the outer shell, a limiting ring is fixedly installed on the outer surface of the fixed plug rod, and a spring is fixedly installed between the limiting ring and the fixed plate.

[0011] By adopting the above scheme, a fixed rod is used in conjunction with a limit ring and a spring. When the fixed rod is disengaged from the fixed slot, the spring is in a deformed state. At this time, the sliding seat is unlocked and can be slid to adjust the position. After the position is adjusted, the elasticity of the spring is used to drive the fixed rod to return to the fixed slot, which is convenient to operate.

[0012] As a preferred implementation, a limiting strip is fixed on the outer surface of the sliding column, and a limiting groove used in conjunction with the limiting strip is provided on the inner wall of the sliding sleeve.

[0013] By adopting the above solution, the limiting strip is used in conjunction with the limiting groove to ensure that the sliding sleeve will not rotate when sliding up and down on the surface of the sliding column, thereby achieving a limiting effect.

[0014] As a preferred implementation, a locking bolt is threadedly mounted on the sliding sleeve, and the tail end of the locking bolt fits with the outer surface of the sliding column.

[0015] By adopting the above solution, when the locking bolt is screwed down on the sliding sleeve, the sliding sleeve can slide up and down, and after the sliding sleeve slides well, the locking bolt is screwed in to lock the position.

[0016] As a preferred embodiment, a sliding rod is slidably installed on the extension plate 1, an operating pull plate is fixedly installed on one end of the sliding rod, the other end of the sliding rod is fixedly connected to the extension plate 2, and a spring 2 is fixedly installed between the extension plate 1 and the extension plate 2.

[0017] By adopting the above scheme, the setting of the sliding rod can pull the extension plate 2 to drive the clamping plate to move. At this time, the promotional paper can be placed, and after the promotional paper is placed, the elasticity of the spring 2 is used to drive the clamping plate to reset, thereby achieving the compression of the promotional paper.

[0018] As a preferred implementation, a non-slip rubber pad is adhered to the side surface of the pressing plate.

[0019] By adopting the above solution, the anti-skid rubber pad can prevent the pressing plate from causing compression damage to the promotional paper.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] The modular assembly knowledge publicity board is used by arranging multiple columns to cooperate with the outer shell, and the fixed sleeve and the rotating sleeve on the column cooperate with the assembly plate 1 and the assembly plate 2 and the assembly bolts to realize the assembly of the column and the outer shell, so that multiple outer shells can be modularly assembled and used as needed. The assembly structure is simple and easy to operate, and the angle between the column and the outer shell can be adaptively adjusted by the latch, which is suitable for placement and use in spaces with different angles, thereby improving universality.

[0022] The modular assembled knowledge promotion column is used by setting a sliding column in conjunction with a sliding sleeve and a pressing plate. The sliding column can slide in the outer shell, and the sliding sleeve can slide on the surface of the sliding seat, thereby adjusting the position of the pressing plate horizontally and up and down. The spring 2 is used in conjunction with the sliding rod, so that the pressing plate can press the promotional paper, avoiding the inconvenience of using glue to paste and the subsequent difficulty in cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the utility model column;

[0025] Figure 3 It is an exploded schematic diagram of the fixed sleeve and the rotating sleeve of the utility model;

[0026] Figure 4 It is a schematic diagram of the structure of the outer shell and the glass observation panel of the utility model;

[0027] Figure 5 It is a structural schematic diagram of the outer shell of the utility model;

[0028] Figure 6 It is a structural schematic diagram of the sliding column of the utility model;

[0029] Figure 7 It is a structural schematic diagram of the fixing plate of the utility model;

[0030] Figure 8 It is a structural schematic diagram of the sliding sleeve of the utility model.

[0031] In the figure: 1. column; 2. outer shell; 3. fixed sleeve; 4. rotating sleeve; 5. assembly plate one; 6. assembly plate two; 7. assembly bolt; 8. latch; 9. glass observation plate; 10. sliding column; 11. sliding sleeve; 12. extension plate one; 13. extension plate two; 14. clamping plate; 15. I-shaped slider; 16. fixed plate; 17. fixed plug rod; 18. fixed operating plate; 19. limiting ring; 20. spring one; 21. limiting strip; 22. locking bolt; 23. sliding rod; 24. operating pull plate; 25. spring two; 26. anti-slip rubber pad. DETAILED DESCRIPTION

[0032] See also Figure 1-8 The utility model provides a modular assembled knowledge propaganda column, including several columns 1, an outer shell 2 is arranged between two adjacent columns 1, a fixed sleeve 3 is fixed on the outer surface of the column 1, two rotating sleeves 4 are rotatably installed on the outer surface of the fixed sleeve 3, an assembling plate 1 5 is fixedly installed on the outer surface of the rotating sleeve 4, an assembling plate 2 6 is fixedly installed on a side of the outer shell 2 close to the column 1, several assembling bolts 7 are threadedly installed between the assembling plate 1 5 and the assembling plate 2 6 at corresponding positions, the side of the outer shell 2 has an opening and a glass observation plate 9 is hingedly installed at the opening position, two sliding columns 10 are slidably installed in the outer shell 2, two sliding sleeves 11 are slidably installed on the outer surface of the sliding column 10, an extension plate 12 is fixedly installed on the outer surface of the sliding sleeve 11, an extension plate 2 13 is movably arranged on the side of the extension plate 12, and a pressing plate 14 is fixedly installed on the side of the extension plate 2 13.

[0033] A latch 8 is inserted into the fixed sleeve 3, and a plurality of sockets for use with the latch 8 are provided on the rotating sleeve 4. The latch 8 is used in conjunction with a plurality of sockets, and the angle between the assembled column 1 and the outer shell 2 can be adaptively adjusted as needed, thereby reducing limitations of use and being suitable for placement and use in spaces at different angles.

[0034] An I-shaped slider 15 is fixedly installed at the top and bottom of the sliding column 10, and an I-shaped slide groove for the I-shaped slider 15 to slide is provided on the upper and lower sides of the outer shell 2. The I-shaped slider 15 is used in conjunction with the I-shaped slide groove to facilitate the sliding of the sliding column 10, and it is not easy to tilt, shake or even fall off the outer shell 2 during sliding.

[0035] A fixing plate 16 is fixedly installed on the outer surface of the sliding column 10, and a fixing rod 17 is slidably installed on the fixing plate 16. A fixed operating plate 18 is fixedly installed on one end of the fixing rod 17, and the other end of the fixing rod 17 is used in conjunction with a plurality of fixing slots opened on the inner wall of the outer shell 2. A limiting ring 19 is fixedly installed on the outer surface of the fixing rod 17, and a spring 20 is fixedly installed between the limiting ring 19 and the fixing plate 16. The fixing rod 17 is used in conjunction with the limiting ring 19 and the spring 20. When the fixing rod 17 is disengaged from the fixing slot, the spring 20 is in a deformed state. At this time, the sliding seat is unlocked and can be slidably adjusted to a position. After the position is adjusted, the elasticity of the spring 20 is used to drive the fixing rod 17 to reset and insert it into the fixing slot, which is convenient to operate.

[0036] A limit strip 21 is fixed on the outer surface of the sliding column 10, and a limit groove used in conjunction with the limit strip 21 is opened on the inner wall of the sliding sleeve 11. The limit strip 21 is used in conjunction with the limit groove to ensure that the sliding sleeve 11 does not rotate when sliding up and down on the surface of the sliding column 10, thereby achieving a limiting effect.

[0037] A locking bolt 22 is threadedly installed on the sliding sleeve 11, and the tail end of the locking bolt 22 fits against the outer surface of the sliding column 10. When the locking bolt 22 is screwed off the sliding sleeve 11, the sliding sleeve 11 can slide up and down. After the sliding sleeve 11 slides well, the locking bolt 22 is screwed in to lock the position.

[0038] A sliding rod 23 is slidably installed on the extension plate 12, and an operating pull plate 24 is fixedly installed on one end of the sliding rod 23. The other end of the sliding rod 23 is fixedly connected to the extension plate 2 13. A spring 25 is fixedly installed between the extension plate 12 and the extension plate 2 13. The setting of the sliding rod 23 can pull the extension plate 2 13 to drive the clamping plate 14 to move. At this time, promotional paper can be placed, and after the promotional paper is placed, the elasticity of the spring 2 25 is used to drive the clamping plate 14 to reset, thereby achieving the compression of the promotional paper.

[0039] The side of the pressing plate 14 is pasted with an anti-skid rubber pad 26, which can prevent the pressing plate 14 from causing compression damage to the promotional paper.

[0040] When in use, align the assembly plate 1 5 and the assembly plate 2 6 when splicing, and cooperate with the assembly bolts 7 to realize the assembly. After assembly, the angle between the column 1 and the outer shell 2 can be adjusted as needed. When adjusting, pull out the latch 8, and use the rotating sleeve 4 and the fixed sleeve 3 to achieve angle adjustment. After adjustment, insert the latch 8 to lock it. When it is necessary to place promotional paper, open the glass observation plate 9, pull the fixed operating plate 18 to drive the fixed plug rod 17 out of the fixed slot, at this time, the spring 1 20 is deformed and the sliding column 10 is unlocked, and the sliding column 10 is supported to adjust the horizontal movement position. After adjusting to the appropriate position, release the fixed operating plate 1 8. Use the elasticity of spring 1 20 to drive the fixed rod 17 to reset and insert it into the fixed slot to complete the locking. Then unscrew the locking bolt 22 to unlock the sliding sleeve 11. Hold the sliding sleeve 11 and slide it up and down. After sliding to the appropriate position, screw on the locking bolt 22 to lock it, thereby realizing the position adjustment of the clamping plate 14. After adjustment, pull the operating pull plate 24 to drive the sliding rod 23 to move, and then drive the clamping plate 14 to move through the extension plate 2 13 to lay out the promotional paper. At this time, the clamping plate 14 will face the corner of the promotional paper, and then release the operating pull plate 24, use the elasticity of spring 25 to drive the clamping plate 14 to reset, so as to achieve the compression of the promotional paper.

Claims

1. A modular knowledge publicity board, characterized by: The invention comprises a plurality of columns (1), an outer shell (2) is arranged between two adjacent columns (1), a fixed sleeve (3) is fixed on the outer surface of the column (1), two rotating sleeves (4) are rotatably mounted on the outer surface of the fixed sleeve (3), an assembly plate 1 (5) is fixedly mounted on the outer surface of the rotating sleeve (4), an assembly plate 2 (6) is fixedly mounted on a side surface of the outer shell (2) close to the column (1), a plurality of assembly bolts (7) are threadedly mounted between the assembly plate 1 (5) and the assembly plate 2 (6) at corresponding positions, an opening is provided on the side surface of the outer shell (2) and a glass observation plate (9) is hingedly mounted at the opening position, two sliding columns (10) are slidably mounted in the outer shell (2), two sliding sleeves (11) are slidably mounted on the outer surface of the sliding columns (10), an extension plate 1 (12) is fixedly mounted on the outer surface of the sliding sleeve (11), an extension plate 2 (13) is movably mounted on the side surface of the extension plate 1 (12), and a pressing plate (14) is fixedly mounted on the side surface of the extension plate 2 (13).

2. The modular assembly knowledge publicity board according to claim 1 is characterized by: The fixed sleeve (3) is provided with a latch pin (8), and the rotating sleeve (4) is provided with a plurality of sockets for use with the latch pin (8).

3. The modular assembly knowledge publicity board according to claim 1 is characterized by: An I-shaped sliding block (15) is fixedly mounted on the top and bottom ends of the sliding column (10), and an I-shaped sliding groove for the I-shaped sliding block (15) to slide is provided on the upper and lower side surfaces of the outer shell (2).

4. The modular assembly knowledge publicity board according to claim 1 is characterized by: A fixed plate (16) is fixedly mounted on the outer surface of the sliding column (10), a fixed plug rod (17) is slidably mounted on the fixed plate (16), a fixed operating plate (18) is fixedly mounted on one end of the fixed plug rod (17), the other end of the fixed plug rod (17) cooperates with a plurality of fixed slots provided on the inner wall of the outer shell (2), a limit ring (19) is fixedly mounted on the outer surface of the fixed plug rod (17), and a spring (20) is fixedly mounted between the limit ring (19) and the fixed plate (16).

5. The modular assembly knowledge publicity board according to claim 1 is characterized by: A limiting strip (21) is fixed on the outer surface of the sliding column (10), and a limiting groove for use with the limiting strip (21) is provided on the inner wall of the sliding sleeve (11).

6. The modular assembly knowledge publicity board according to claim 1 is characterized by: A locking bolt (22) is threadedly mounted on the sliding sleeve (11), and the rear end of the locking bolt (22) is in contact with the outer surface of the sliding column (10).

7. The modular assembly knowledge publicity board according to claim 1 is characterized by: A sliding rod (23) is slidably mounted on the extension plate 1 (12), an operating pull plate (24) is fixedly mounted on one end of the sliding rod (23), the other end of the sliding rod (23) is fixedly connected to the extension plate 2 (13), and a spring 2 (25) is fixedly mounted between the extension plate 1 (12) and the extension plate 2 (13).

8. The modular assembly knowledge publicity board according to claim 1 is characterized by: An anti-slip rubber pad (26) is adhered to the side surface of the pressing plate (14).

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