Showing stand device for exhibition hall

Abstract

The utility model relates to the technical field of showing stands, and discloses a showing stand device for an exhibition hall. The mounting column is vertically fixed on the top surface of the middle of the base; the height adjusting assembly is connected with the outer wall of the lower end part of the mounting column; and the angle adjusting assembly is arranged on the outer wall of the upper end part of the mounting column and is connected with the height adjusting assembly. Universal wheels are fixedly installed at the bottoms of the four corners of the base. The height adjusting assembly comprises two tension bands which are arranged in one of the first annular grooves formed in the outer wall of the mounting column in a sleeved mode, and the two tension bands are connected through a bolt. According to the showing stand device for the exhibition hall, the gear can be rotated by rotating the movable column, the auxiliary column meshed with the gear can be rotated by rotating the gear, and due to the fact that the auxiliary column and the showing plate are fixedly arranged, the showing plate can be driven to rotate together under rotation of the auxiliary column, and the purpose of angle adjustment is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of display racks, in particular to a display rack device for exhibition halls. Background Technique

[0002] According to the size and characteristics of the product, a display rack that can attract the public's attention and further pave the way for product sales is designed. There are many types of display racks, which can be made of acrylic, metal, paper, or other materials. First, the structure of the display rack is designed, and then the promotional picture is designed according to the product. Of course, the picture is designed to explain the product description. The promotional advertisement picture is based on the actual situation of the product, and the display rack picture design can fully display the characteristics of the product.

[0003] However, the existing display racks cannot be adjusted flexibly and cannot be properly adjusted according to different display environments and display angles, resulting in inconvenience and limitations in display.

[0004] Therefore, we propose a display rack device for exhibition halls to solve the problem. Content of the Utility Model

[0005] The purpose of the utility model is to provide a display rack device for exhibition halls, which solves the problems in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A display rack device for exhibition halls, comprising:

[0007] A base;

[0008] An installation column, vertically fixed to the top surface of the middle part of the base;

[0009] A height adjustment component, connected to the outer wall of the lower end of the installation column;

[0010] An angle adjustment component, arranged on the outer wall of the upper end of the installation column and connected to the height adjustment component.

[0011] Preferably, universal wheels are fixedly installed at the bottoms of the four corners of the base, and the installed universal wheels facilitate the movement of the entire device.

[0012] Preferably, the height adjustment component includes:

[0013] A hoop, sleeved in one of the first annular grooves opened on the outer wall of the installation column. The number of the hoops is two, and the two hoops are connected by bolts;

[0014] The first mounting block is fixedly installed on the surface of the hoop. The first mounting block is movably connected with an adjusting rod through a pin, and one end of the adjusting rod away from the first mounting block is movably connected with a second mounting block through a pin.

[0015] Preferably, while the two hoops are connected by bolts, they can rotate relative to the mounting column along the first annular groove, so as not to affect the use of the angle adjustment assembly.

[0016] Preferably, the angle adjustment assembly includes:

[0017] A display board, the bottom surface of which is fixedly installed on the top end of the second mounting block. One side of the display board close to the mounting column is provided with a hollow-out;

[0018] A movable column is movably sleeved at one place of the second annular groove opened on the outer wall of the mounting column. A gear is fixedly sleeved on the outer wall of the upper end of the movable column;

[0019] An auxiliary column is provided with tooth openings meshed with the gear on its surface. The bottom of the auxiliary column is fixedly installed on the bottom of the inner wall of the display board.

[0020] Preferably, a sponge sleeve is fixedly sleeved on the outer wall of the lower end of the movable column. By arranging the sponge sleeve, it is convenient for people to hold and rotate the movable column, which can absorb sweat and prevent slipping.

[0021] Preferably, a mounting plate is fixedly installed on one side of the display board close to the mounting column. The mounting plate is arc-shaped and the number is two. The outer wall of the mounting plate is provided with a long rectangular opening, and there is a gap between the inner wall and the gear. A telescopic cloth with a wrinkled shape is fixedly installed between the two mounting plates. A semi-sealing ring is fixedly installed on the inner wall of the upper end of the mounting plate. The number of the semi-sealing rings is two. The two semi-sealing rings are in contact with each other, and the other semi-sealing ring is fixedly installed on the inner wall of the upper end of the other mounting plate. By arranging the mounting plate, the telescopic cloth and the semi-sealing plate, the gear and the auxiliary column can be shielded, playing a role of protection and decoration.

[0022] The utility model provides a display rack device for a exhibition hall. The display rack device for the exhibition hall has the following beneficial effects:

[0023] (1). For the display rack device for the exhibition hall, by unscrewing the bolts, the two hoops are loosened, and then the two fixing rings can be moved to another first annular groove, so as to achieve the purpose of height adjustment.

[0024] (2) For the display rack device used in the exhibition hall, rotating the movable column can make the gear rotate. Through the rotation of the gear, the auxiliary column engaged with the gear can be rotated. Since the auxiliary column is fixedly arranged with the display board, the display board can be driven to rotate together under the rotation of the auxiliary column, achieving the purpose of angle adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 FIG. 1 is an overall three-dimensional structural schematic diagram of a display rack device for an exhibition hall according to the present invention;

[0026] Figure 2 A display rack device for an exhibition hall according to the present invention Figure 1 is an enlarged structural schematic diagram at A in FIG. 1;

[0027] Figure 3 A display rack device for an exhibition hall according to the present invention Figure 1 is a partial exploded structural schematic diagram;

[0028] Figure 4 A display rack device for an exhibition hall according to the present invention Figure 3 is an enlarged structural schematic diagram at B in FIG. 1;

[0029] Figure 5 A display rack device for an exhibition hall according to the present invention Figure 3 is an enlarged structural schematic diagram at C in FIG. 1.

[0030] In the figure: 1 base, 2 universal wheels, 3 mounting column, 4 height adjustment component, 41 hoop, 42 first annular groove, 43 first mounting block, 44 adjusting rod, 45 second mounting block, 5 angle adjustment component, 51 display board, 52 mounting plate, 53 telescopic cloth, 54 auxiliary column, 55 gear, 56 second annular groove, 57 movable column, 58 sponge sleeve, 59 semi-sealing ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] In order to have a clearer understanding of the technical features, objectives, and effects of the present invention, the specific embodiments of the present invention will now be described with reference to the accompanying drawings.

[0032] Embodiment 1

[0033] A preferred embodiment of a display rack device for an exhibition hall provided by the present invention is as Figures 1 to 5 shown:

[0034] A display rack device for an exhibition hall includes:

[0035] A base 1, and universal wheels 2 are fixedly installed at the bottoms of the four corners of the base 1;

[0036] A mounting column 3, which is vertically fixed to the top surface of the middle of the base 1;

[0037] A height adjustment assembly 4 is connected to the outer wall of the lower end of the mounting post 3;

[0038] An angle adjustment assembly 5 is arranged on the outer wall of the upper end of the mounting post 3 and is connected to the height adjustment assembly 4.

[0039] The height adjustment assembly 4 includes:

[0040] A hoop 41 is sleeved in one of the first annular grooves 42 formed on the outer wall of the mounting post 3. The number of hoops 41 is two, and the two hoops 41 are connected by bolts;

[0041] A first mounting block 43 is fixedly installed on the surface of the hoop 41. The first mounting block 43 is movably connected to an adjusting rod 44 through a pin, and one end of the adjusting rod 44 away from the first mounting block 43 is movably connected to a second mounting block 45 through a pin.

[0042] In this embodiment, while the two hoops 41 are connected by bolts, they can rotate relative to the mounting post 3 along the first annular groove 42, so as not to affect the use of the angle adjustment assembly 5.

[0043] In the specific implementation process, by unscrewing the bolts, there is slack between the two hoops 41, and then the two fixing rings 41 can be moved into another first annular groove 42, so as to achieve the purpose of height adjustment.

[0044] Embodiment 2

[0045] On the basis of the above embodiment solution, the angle adjustment assembly 5 includes:

[0046] A display board 51, the bottom surface of which is fixedly installed on the top end of the second mounting block 45. One side of the display board 51 close to the mounting post 3 is provided with a hollow;

[0047] A movable column 57 is movably sleeved at one place of the second annular groove 56 formed on the outer wall of the mounting post 3. A gear 55 is fixedly sleeved on the outer wall of the upper end of the movable column 57;

[0048] An auxiliary column 54 is provided with tooth openings meshed with the gear 55 on its surface. The bottom of the auxiliary column 54 is fixedly installed on the bottom of the inner wall of the display board 51.

[0049] In this embodiment, a sponge sleeve 58 is fixedly sleeved on the outer wall of the lower end of the movable column 57. By providing the sponge sleeve 58, it is convenient for people to hold and rotate the movable column 57, which can absorb sweat and prevent slipping.

[0050] Further, a mounting plate 52 is fixedly mounted on one side of the display board 51 close to the mounting post 3. The mounting plate 52 is arc-shaped and there are two of them. The outer wall of the mounting plate 52 is provided with a long rectangular opening, and there is a gap between the inner wall and the gear 55. A telescopic cloth 53 with a wrinkled shape is fixedly mounted between the two mounting plates 52. The inner wall of the upper end of the mounting plate 52 is fixedly mounted with a semi-sealing ring 59. There are two semi-sealing rings 59. The two semi-sealing rings 59 are in contact with each other, and the other semi-sealing ring 59 is fixedly mounted on the inner wall of the upper end of the other mounting plate 52. By providing the mounting plate 52, the telescopic cloth 53, and the semi-sealing plate 59, the gear 55 and the auxiliary post 54 can be shielded, playing a role of protection and decoration.

[0051] In the specific implementation process, by rotating the movable column 57, the gear 55 can be rotated. By rotating the gear 55, the auxiliary post 54 meshed with the gear 55 can be rotated. Since the auxiliary post 54 is fixedly arranged with the display board 51, the display board 51 can be driven to rotate together under the rotation of the auxiliary post 54, achieving the purpose of angle adjustment.

[0052] Working principle: When the height of the whole device needs to be adjusted, first move the device to the place where it needs to be displayed, and then loosen the bolts by means of tools to make the two hoop rings 41 loose, so that it can move from the first annular groove 42 to the first annular groove 42 that needs to be adjusted. When the adjustment is completed, tighten it with bolts to achieve the purpose of height adjustment. Here, the adjusting rod 44 can play an auxiliary supporting role; when the angle needs to be adjusted according to the display environment, rotate the movable column 57 to rotate the gear 55, and then the auxiliary post 54 can be driven to rotate together, and finally the angle adjustment of the display board 51 is realized. Since the telescopic cloth 53 is wrinkled, the telescopic part 53 can freely expand and contract during the angle adjustment process, which will not affect the overall decoration.

[0053] The above is only the schematic specific implementation manner of the present utility model and is not intended to limit the scope of the present utility model. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principle of the present utility model shall fall within the scope of protection of the present utility model. Moreover, it should be noted that the components of the present utility model are not limited to the above overall application. Each technical feature described in the specification of the present utility model can be used alone according to actual needs or multiple features can be combined for use. Therefore, the present utility model should logically cover other combinations and specific applications related to the utility model points of this case.

Claims

1. A display stand device for an exhibition hall, characterized in that: include: Base (1); A mounting column (3) is vertically fixed to the top surface of the middle part of the base (1); A height adjustment component (4) is connected to the outer wall of the lower end of the mounting column (3); The angle adjustment component (5) is arranged on the outer wall of the upper end of the installation column (3) and is connected to the height adjustment component (4).

2. A display stand device for an exhibition hall according to claim 1, characterized in that: Universal wheels (2) are fixedly mounted at the bottom of the four corners of the base (1).

3. The display stand device for an exhibition hall according to claim 1, characterized in that: The height adjustment component (4) comprises: A hoop (41) is sleeved in one of the first annular grooves (42) provided on the outer wall of the mounting column (3), the number of the hoop (41) is two, and the two hoop (41) are connected by bolts; The first mounting block (43) is fixedly mounted on the surface of the hoop (41); the first mounting block (43) is movably connected to an adjusting rod (44) via a pin; and one end of the adjusting rod (44) away from the first mounting block (43) is movably connected to a second mounting block (45) via a pin.

4. The display stand device for an exhibition hall according to claim 3, characterized in that: The two hoops (41) are connected by bolts and can rotate relative to the mounting column (3) along the first annular groove (42).

5. The display stand device for an exhibition hall according to claim 1, characterized in that: The angle adjustment component (5) comprises: A display board (51), the bottom surface of which is fixedly mounted to the top of the second mounting block (45), and a surface of the display board (51) close to the mounting column (3) is hollowed out; A movable column (57) is movably sleeved at a second annular groove (56) provided on the outer wall of the mounting column (3); a gear (55) is fixedly sleeved on the outer wall of the upper end of the movable column (57); The auxiliary column (54) has a tooth opening on its surface for meshing with the gear (55), and the bottom of the auxiliary column (54) is fixedly mounted on the bottom of the inner wall of the display board (51).

6. The display stand device for an exhibition hall according to claim 5, characterized in that: The outer wall fixing sleeve at the lower end of the movable column (57) is provided with a sponge sleeve (58).

7. The display stand device for an exhibition hall according to claim 5, characterized in that: A mounting plate (52) is fixedly mounted on one side of the display plate (51) close to the mounting column (3); the mounting plates (52) are arc-shaped and are two in number; the outer wall of the mounting plate (52) is provided with a long rectangular opening, and a gap is provided between the inner wall and the gear (55); a retractable cloth (53) having a pleated arrangement is fixedly mounted between the two mounting plates (52); a semi-sealing ring (59) is fixedly mounted on the inner wall of the upper end of the mounting plate (52); the semi-sealing ring (59) is two in number, the two semi-sealing rings (59) are in contact with each other, and the other semi-sealing ring (59) is fixedly mounted on the inner wall of the upper end of the other mounting plate (52).

Images