Exhibition board for exhibition and exhibition

Abstract

The utility model discloses an exhibition board for exhibition display, relates to the technical field of exhibition display, and provides the following scheme that the exhibition board for exhibition display comprises a side column and a fixing mechanism arranged on the outer wall of the side column, the fixing mechanism comprises a transmission assembly and a fixing assembly, and the transmission assembly comprises a shell, an air pump, a limiting plate and a pushing column. A shell is fixedly connected to the outer wall of the side column, an air pump is arranged on the inner wall of the shell, a pushing column is fixedly connected to the output end of the air pump, a limiting plate is fixedly connected to the inner wall of the shell, and the limiting plate penetrates through the outer wall of the pushing column. Then the small rotating arm drives the crutch-shaped arm to rotate through the lifting groove block, then the supporting legs push through the crutch-shaped arm and the long rotating arm so as to abut against the ground, the height can be adjusted according to different ground conditions, and therefore the exhibition board can adapt to different road surfaces, and the stability of the exhibition board is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of exhibition display, in particular to an exhibition board for exhibition display. Background Art

[0002] Exhibition boards refer to signs or panels used to introduce exhibits and explain exhibition contents in exhibitions and displays. Exhibition boards usually include the name of the exhibit, a brief introduction, the author, the production time, etc., and use different materials, forms and designs depending on the theme, occasion and exhibits of the exhibition. Common exhibition boards include pillar-type display boards, wall-mounted display boards, desktop display boards, electronic screens, etc.

[0003] However, the exhibition boards in the prior art are often damaged by some low-quality people when in use, and are often skewed, and the glass doors for replacing the contents are also often damaged. Therefore, a kind of exhibition board for exhibition is needed. Utility Model Content

[0004] The utility model aims to provide an exhibition board for exhibition display, which solves the problems in the prior art of being skewed due to human damage and the damage of the door for changing the contents.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an exhibition sign for exhibition display, comprising a side column and a fixing mechanism arranged on the outer wall of the side column, wherein the fixing mechanism comprises a transmission component and a fixing component;

[0006] The transmission assembly includes a housing, an air pump, a limit plate and a push column. The outer wall of the side column is fixedly connected to the housing, the inner wall of the housing is provided with an air pump, the output end of the air pump is fixedly connected to the push column, the inner wall of the housing is fixedly connected to the limit plate, and the outer wall of the push column penetrates the limit plate.

[0007] The fixed component includes a lifting slot block, a small rotating arm, a crank arm, a supporting foot, a long rotating arm and a fixed rotating slot. The end of the pushing column away from the air pump is fixedly connected to the lifting slot block, the inner wall of the lifting slot block is rotatably connected to the small rotating arm, the end of the small rotating arm away from the lifting slot block is rotatably connected to the crank arm, the bottom end of the crank arm is rotatably connected to the supporting foot, the end of the supporting foot away from the crank arm is rotatably connected to the long rotating arm, and the end of the long rotating arm away from the supporting foot is rotatably connected to the fixed rotating slot.

[0008] The outer wall of the side column is fixedly connected to the tempered glass, the interior of the tempered glass is slidably connected to the content board, the outer wall of the side column is fixedly connected to the top cross column, the top of the content board is fixedly connected to the movable board, the inner wall of the movable board is rotatably connected to the screw column, the outer wall of the screw column is snap-connected to the side column, a nut is provided at one end of the screw column away from the movable board, and a lower cross column is provided at the bottom end of the content board.

[0009] Preferably, the lifting slot block forms a rotating structure through a push column and a small rotating arm, and the bending arm forms a pushing structure through a long rotating arm and a supporting foot.

[0010] Preferably, the inner wall of the lifting slot block is provided with a rotating slot which matches the small rotating arm.

[0011] Preferably, two groups of the supporting feet are provided, and the positions of the two groups of the supporting feet are symmetrically distributed about the central axis of the lifting slot block.

[0012] Preferably, a sliding groove that matches the content board is opened inside the tempered glass, and a sliding groove that matches the content board is opened inside the top horizontal column.

[0013] Preferably, the screw column forms a snap-fit ​​structure with the side column through a movable plate, and the nut forms a fixed structure with the screw column and the side column.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The push column is set to drive the lifting slot block to move up and down through the air pump, and then the small rotating arm drives the crank arm to rotate through the lifting slot block, and then the supporting foot pushes through the crank arm and the long rotating arm to support the ground. The height can also be adjusted according to different ground conditions, so that it can adapt to different road conditions and increase the stability of the display board;

[0016] 2. By setting the screw column, insert the content board into the top horizontal column, then rotate the screw column to engage the side column, and then rotate the nut to fix the side column through the screw column. In this way, the content board can be replaced, and inserting from the top can also prevent some passers-by from damaging it. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of an exhibition board for exhibition display proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the overall top view structure of an exhibition board for exhibition display proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the fixing structure of an exhibition board for exhibition display proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the locking structure of an exhibition sign for exhibition display.

[0021] In the figure: 1. side column; 2. outer shell; 3. air pump; 4. limit plate; 5. push column; 6. lifting slot block; 7. small rotating arm; 8. crank arm; 9. support foot; 10. long rotating arm; 11. fixed rotating slot; 12. content board; 13. top horizontal column; 14. movable plate; 15. screw column; 16. tempered glass; 17. nut; 18. lower horizontal column. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1

[0024] like Figure 1-4 As shown, an exhibition sign for exhibition in the figure includes a side column 1 and a fixing mechanism arranged on the outer wall of the side column 1, and the fixing mechanism includes a transmission component and a fixing component;

[0025] The transmission assembly includes a housing 2, an air pump 3, a limit plate 4 and a push column 5. The outer wall of the side column 1 is fixedly connected to the housing 2, the inner wall of the housing 2 is provided with the air pump 3, the output end of the air pump 3 is fixedly connected to the push column 5, the inner wall of the housing 2 is fixedly connected to the limit plate 4, and the outer wall of the push column 5 passes through the limit plate 4;

[0026] The fixed component includes a lifting slot block 6, a small rotating arm 7, a crank arm 8, a supporting foot 9, a long rotating arm 10 and a fixed rotating slot 11. The end of the pushing column 5 away from the air pump 3 is fixedly connected to the lifting slot block 6, the inner wall of the lifting slot block 6 is rotatably connected to the small rotating arm 7, the end of the small rotating arm 7 away from the lifting slot block 6 is rotatably connected to the crank arm 8, the bottom end of the crank arm 8 is rotatably connected to the supporting foot 9, the end of the supporting foot 9 away from the crank arm 8 is rotatably connected to the long rotating arm 10, and the end of the long rotating arm 10 away from the supporting foot 9 is rotatably connected to the fixed rotating slot 11.

[0027] Among them, Figure 3 As shown, the lifting slot block 6 forms a rotating structure through the pushing column 5 and the small rotating arm 7, and the bent arm 8 forms a pushing structure through the long rotating arm 10 and the supporting foot 9, which is beneficial for the supporting foot 9 to have a downward force and can adjust the appropriate pushing force to adapt to different ground surfaces. It can also increase the stability of the exhibition board and prevent the exhibition board from being skewed due to the influence of external forces.

[0028] Among them, Figure 3As shown, the inner wall of the lifting slot block 6 is provided with a rotating slot that matches the small rotating arm 7, which is conducive to stable pushing and ensuring the uniformity of pushing.

[0029] Among them, Figure 2 As shown, two groups of support legs 9 are provided, and the positions of the two groups of support legs 9 are symmetrically distributed about the central axis of the lifting slot block 6, which is beneficial to increase the stability of the entire mechanism and ensure that both sides can be evenly stressed.

[0030] Example 2

[0031] like Figure 1 , Figure 2 and Figure 4 As shown, this embodiment further illustrates Example 1, the outer wall of the side column 1 is fixedly connected with the tempered glass 16, the inside of the tempered glass 16 is slidably connected with the content board 12, the outer wall of the side column 1 is fixedly connected with the top cross column 13, the top of the content board 12 is fixedly connected with the movable board 14, the inner wall of the movable board 14 is rotatably connected with the screw column 15, the outer wall of the screw column 15 is snap-connected with the side column 1, a nut 17 is provided at the end of the screw column 15 away from the movable board 14, and a lower cross column 18 is provided at the bottom end of the content board 12.

[0032] Among them, Figure 4 As shown, the tempered glass 16 has a sliding groove inside that matches the content board 12, and the top cross column 13 has a sliding groove inside that matches the content board 12, which is conducive to smooth replacement of the content board 12 and can also prevent the content board 12 from being damaged.

[0033] Among them, Figure 1 As shown, the screw column 15 forms a snap-fit ​​structure with the side column 1 through the movable plate 14, and the nut 17 forms a fixed structure with the side column 1 through the screw column 15, which is conducive to replacing the content board 12, facilitating its replacement with new content, and also increasing its convenience in disassembly and cleaning.

[0034] When in use: first, the push column 5 drives the lifting slot block 6 to move up and down through the air pump 3, and then the small rotating arm 7 drives the bending arm 8 to rotate through the lifting slot block 6, and then the supporting foot 9 pushes through the bending arm 8 and the long rotating arm 10 to support the ground. The height can also be adjusted according to different ground conditions, so that it can adapt to different road surfaces and increase the stability of the display board;

[0035] Finally, by inserting the content board 12 into the top horizontal column 13, rotating the screw column 15 to engage the side column 1, and then rotating the nut 17 to fix the side column 1 through the screw column 15, the content board 12 can be replaced. Inserting from the top also prevents passers-by from damaging it.

[0036] 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.

[0037] 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 exhibition sign for exhibition display, comprising a side column (1) and a fixing mechanism arranged on the outer wall of the side column (1), characterized in that: The fixing mechanism comprises a transmission component and a fixing component; The transmission assembly comprises a housing (2), an air pump (3), a limit plate (4) and a push column (5); the outer wall of the side column (1) is fixedly connected to the housing (2); the inner wall of the housing (2) is provided with an air pump (3); the output end of the air pump (3) is fixedly connected to the push column (5); the inner wall of the housing (2) is fixedly connected to the limit plate (4); and the outer wall of the push column (5) penetrates the limit plate (4); The fixed component comprises a lifting slot block (6), a small rotating arm (7), a crank arm (8), a supporting foot (9), a long rotating arm (10) and a fixed rotating slot (11); one end of the pushing column (5) away from the air pump (3) is fixedly connected to the lifting slot block (6); the inner wall of the lifting slot block (6) is rotatably connected to the small rotating arm (7); one end of the small rotating arm (7) away from the lifting slot block (6) is rotatably connected to the crank arm (8); the bottom end of the crank arm (8) is rotatably connected to the supporting foot (9); one end of the supporting foot (9) away from the crank arm (8) is rotatably connected to the long rotating arm (10); and one end of the long rotating arm (10) away from the supporting foot (9) is rotatably connected to the fixed rotating slot (11).

2. The display sign for exhibition according to claim 1, characterized in that: The outer wall of the side column (1) is fixedly connected to a tempered glass (16), the interior of the tempered glass (16) is slidably connected to a content board (12), the outer wall of the side column (1) is fixedly connected to a top cross column (13), the top of the content board (12) is fixedly connected to a movable board (14), the inner wall of the movable board (14) is rotatably connected to a screw column (15), the outer wall of the screw column (15) is snap-connected to the side column (1), a nut (17) is provided at one end of the screw column (15) away from the movable board (14), and a lower cross column (18) is provided at the bottom end of the content board (12).

3. The display sign for exhibition according to claim 1, characterized in that: The lifting slot block (6) forms a rotating structure through a pushing column (5) and a small rotating arm (7), and the bending arm (8) forms a pushing structure through a long rotating arm (10) and a supporting foot (9).

4. The display sign for exhibition according to claim 1, characterized in that: The inner wall of the lifting slot block (6) is provided with a rotation slot which matches the small rotating arm (7).

5. The display sign for exhibition according to claim 1, characterized in that: Two groups of the supporting feet (9) are provided, and the positions of the two groups of the supporting feet (9) are symmetrically distributed about the central axis of the lifting slot block (6).

6. The display sign for exhibition according to claim 2, characterized in that: The tempered glass (16) is provided with a sliding groove that matches the content board (12) inside, and the top horizontal column (13) is provided with a sliding groove that matches the content board (12) inside.

7. The display sign for exhibition according to claim 2, characterized in that: The screw column (15) forms a snap-fit ​​structure with the side column (1) through the movable plate (14), and the nut (17) forms a fixing structure with the screw column (15) and the side column (1).

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