Exhibition hall display rack convenient to install

Abstract

The utility model relates to an exhibition hall display rack convenient to install, which comprises a base, an adjusting assembly and a clamping and stopping assembly, the clamping and stopping assembly is arranged above the base, and the adjusting assembly is arranged above the clamping and stopping assembly; the adjusting assembly comprises a display rack body, connecting blocks are fixedly connected to the four corners of the inner wall of the display rack body, inclined grooves are formed in the connecting blocks, and supporting columns are slidably connected to the interiors of the inclined grooves. The supporting columns are moved to drive the pressing plates to move, so that the supporting columns can slide in the inclined grooves, the positions of the four pressing plates can be adjusted according to the size of a displayed poster, the display rack can adapt to displayed objects of different sizes, the display rack body has wider applicability, the adjusting process is simple and visual, and the display rack is convenient to use. Complicated tools or operation steps are not needed, and adjustment can be quickly and easily carried out; the display rack body can be turned over by holding the display rack body to rotate, so that exhibits can be simply and quickly replaced, and the operation is simple.

Description

Technical Field

[0001] The utility model relates to the technical field of display racks, in particular to an exhibition hall display rack which is easy to install. Background Art

[0002] An exhibition hall is an exhibition or demonstration activity for the purpose of conveying specific information; the exhibition hall mainly includes a product display area, an LED display screen, and a negotiation area. The product display area is mainly used to display the products that the company wants to display to people in the form of posters in order to achieve the purpose of promoting the products.

[0003] Existing exhibition hall display racks need to be convenient for displaying corporate products. Due to different products on display or after a period of time, posters need to be replaced. However, most of the existing posters are displayed by pasting them on display racks. The glue is difficult to remove and it is inconvenient to replace them. At the same time, the size of the display rack is fixed and cannot be adjusted according to the size of different posters, so its applicability is low. Utility Model Content

[0004] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide an exhibition hall display rack that is easy to install.

[0005] The technical solution of the utility model is as follows: an exhibition hall display rack that is easy to install, comprising a base, an adjustment component and a stop component, the stop component is arranged above the base, and the adjustment component is arranged above the stop component; the adjustment component comprises a display rack body, the four corners of the inner wall of the display rack body are fixedly connected with connecting blocks, the interior of the connecting blocks is provided with oblique grooves, the interior of the oblique grooves is slidably connected with support columns, one end of the support columns passes through the corresponding oblique grooves and is fixedly connected with a pressure plate, a first spring is fixedly connected between one side of the connecting block and one side of the pressure plate, and one side of the pressure plate is in contact with the display rack body.

[0006] As a preferred embodiment, a connecting plate is provided on one side of the middle part of the display rack body, the end of the support column away from the pressure plate is rotatably connected to the first connecting rod, one side of the connecting plate is rotatably connected to four second connecting rods, the ends of the first connecting rods are rotatably connected to one end of the corresponding second connecting rods, and the side of the connecting plate away from the second connecting rod is fixedly connected to a T-shaped rod.

[0007] As a preferred embodiment, the stopping assembly includes a limit plate, which is fixedly installed in the middle of the top of the base, a sliding groove is opened inside the limit plate, a slide plate is slidably connected inside the slide groove, a second spring is fixedly connected between the bottom of the slide plate and the bottom of the inner wall of the slide groove, a ball is fixedly connected to the top of the slide plate, the top of the ball extends to the top of the limit plate, and a baffle is fixedly connected to the top of the middle part of the base and on one side of the limit plate.

[0008] As a preferred implementation, both ends of the top of the base are fixedly connected with support plates, and the display rack body is rotatably connected between the two support plates.

[0009] As a preferred implementation, both sides of the base are fixedly connected with fixing plates, the outer side of the display frame body is fixedly installed with a transparent plate, and the bottom of the display frame body is provided with a through groove.

[0010] As a preferred implementation, the diameter of the first spring is greater than the width of the inclined slot.

[0011] As a preferred implementation, the length of the baffle is greater than the length of the limiting plate plus the diameter of the sphere.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] In the utility model, by moving the support column, the pressure plate is driven to move, so that the support column can slide inside the inclined groove, so that the positions of the four pressure plates can be adjusted according to the size of the poster to be displayed, so as to adapt to display objects of different sizes, so that the display stand body has a wider applicability, the adjustment process is simple and intuitive, and no complicated tools or operating steps are required, and the adjustment can be made quickly and easily;

[0014] By holding the display stand and rotating it, the display stand can be turned over, so that the exhibits can be replaced simply and quickly, and the operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A rear view structural schematic diagram provided by the utility model;

[0016] Figure 2 A front structural schematic diagram provided by the utility model;

[0017] Figure 3 A schematic diagram of the structure of the adjustment assembly provided by the utility model;

[0018] Figure 4 This is a structural schematic diagram of the limiting plate provided by the utility model.

[0019] Figure 5 The utility model provides Figure 1 Enlarged view of point A in the middle.

[0020] Legend: 1. Base; 2. Support plate; 3. Display stand body; 4. Transparent plate; 5. Connecting block; 6. Inclined groove; 7. Support column; 8. First spring; 9. Pressing plate; 10. First connecting rod; 11. Second connecting rod; 12. Connecting plate; 13. T-bar; 14. Baffle; 15. Limiting plate; 16. Slide groove; 17. Slide plate; 18. Second spring; 19. Ball; 20. Fixed plate; 21. Through groove. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings 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.

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0023] Example 1

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, the utility model provides a technical solution: it includes a base 1, an adjustment component and a stop component, the stop component is arranged above the base 1, and the adjustment component is arranged above the stop component; the adjustment component includes a display rack body 3, the four corners of the inner wall of the display rack body 3 are fixedly connected with connecting blocks 5, the interior of the connecting blocks 5 is provided with inclined grooves 6, the interior of the inclined grooves 6 is slidably connected with support columns 7, one end of the support columns 7 passes through the corresponding inclined grooves 6 and is fixedly connected with a pressure plate 9, a first spring 8 is fixedly connected between one side of the connecting block 5 and one side of the pressure plate 9, and one side of the pressure plate 9 is in contact with the display rack body 3.

[0025] In this embodiment, by moving the support column 7, the pressure plate 9 is driven to move, so that the support column 7 can slide inside the inclined groove 6, so that the positions of the four pressure plates 9 can be adjusted according to the size of the poster to be displayed, so as to adapt to display objects of different sizes, so that the display frame body 3 has a wider range of applicability, and the adjustment process is simple and intuitive, without the need for complicated tools or operating steps, and can be adjusted quickly and easily.

[0026] Example 2

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, a connecting plate 12 is provided on one side of the middle of the display frame body 3, and the end of the support column 7 away from the pressure plate 9 is rotatably connected to the first connecting rod 10, and one side of the connecting plate 12 is rotatably connected to four second connecting rods 11, and the ends of the first connecting rods 10 are rotatably connected to one end of the corresponding second connecting rods 11, and the side of the connecting plate 12 away from the second connecting rod 11 is fixedly connected with a T-shaped rod 13, and the connecting plate 12 is driven to move by holding the T-shaped rod 13 to drive the second connecting rod 11 to rotate, thereby driving the first connecting rod 10 to rotate, thereby realizing the movement and sliding of the support column 7;

[0028] The stopping assembly includes a limit plate 15, which is fixedly mounted on the middle part of the top of the base 1. A slide groove 16 is provided inside the limit plate 15, and a slide plate 17 is slidably connected inside the slide groove 16. A second spring 18 is fixedly connected between the bottom of the slide plate 17 and the bottom of the inner wall of the slide groove 16. A ball 19 is fixedly connected to the top of the slide plate 17, and the top of the ball 19 extends to the top of the limit plate 15. A baffle plate 14 is fixedly connected to the top of the middle part of the base 1 and located on one side of the limit plate 15. Both ends of the top of the base 1 are fixedly connected to support plates 2. The display frame body 3 is rotatably connected between the two support plates 2. Under the elastic force of the second spring 18, the ball 19 can be pushed out and cooperated with the baffle plate 14 to clamp the display frame body 3 therein, so that it is fixed without external force. When it is necessary to replace the poster, it only needs to be held by hand and rotated to detach the display frame body 3 from the fixation, so that the poster can be taken out and replaced conveniently.

[0029] Both sides of the base 1 are fixedly connected with a fixing plate 20, and the outer side of the display frame body 3 is fixedly installed with a transparent plate 4. The bottom of the display frame body 3 is provided with a through groove 21. The transparent plate 4 can protect the displayed posters and facilitate the display;

[0030] The diameter of the first spring 8 is greater than the width of the inclined slot 6 , so that the first spring 8 will not slide out from the inside of the inclined slot 6 ; the length of the baffle 14 is greater than the length of the limiting plate 15 plus the diameter of the ball 19 .

[0031] Working principle: first, hold the display stand body 3 and rotate it so that the bottom of the display stand body 3 faces upward, insert the poster from the inside of the through slot 21, and pull it by holding the T-bar 13 to drive the connecting plate 12 to move, thereby driving the second connecting rod 11 to rotate, and then driving the first connecting rod 10 to rotate, thereby realizing the movement and sliding of the support column 7, driving the pressing plate 9 to move, so that the support column 7 can slide inside the inclined slot 6, so that the positions of the four pressing plates 9 can be adjusted according to the size of the poster to be displayed, so as to adapt to display objects of different sizes, and finally release the T-bar 13, and the pressing plate 9 will firmly clamp the poster and display it through the transparent plate 4.

[0032] Finally, it should be noted that the above-described embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An exhibition stand that is easy to install, comprising a base (1), an adjustment component and a stop component, characterized in that: The locking assembly is arranged above the base (1), and the adjusting assembly is arranged above the locking assembly; The adjustment assembly comprises a display frame body (3), the four corners of the inner wall of the display frame body (3) are fixedly connected with connection blocks (5), the interior of the connection blocks (5) is provided with an inclined groove (6), the interior of the inclined groove (6) is slidably connected with a support column (7), one end of the support column (7) passes through the corresponding inclined groove (6) and is fixedly connected with a pressure plate (9), a first spring (8) is fixedly connected between one side of the connection block (5) and one side of the pressure plate (9), and one side of the pressure plate (9) is in contact with the display frame body (3).

2. The easy-to-install exhibition stand according to claim 1 is characterized by: A connecting plate (12) is provided on one side of the middle of the display frame body (3); one end of the support column (7) away from the pressure plate (9) is rotatably connected to a first connecting rod (10); one side of the connecting plate (12) is rotatably connected to four second connecting rods (11); the ends of the first connecting rods (10) are rotatably connected to one end of the corresponding second connecting rods (11); and a T-shaped rod (13) is fixedly connected to one side of the connecting plate (12) away from the second connecting rod (11).

3. The easy-to-install exhibition stand according to claim 1 is characterized by: The locking assembly comprises a limit plate (15), wherein the limit plate (15) is fixedly mounted at the middle of the top of the base (1), a slide groove (16) is provided inside the limit plate (15), a slide plate (17) is slidably connected inside the slide groove (16), a second spring (18) is fixedly connected between the bottom of the slide plate (17) and the bottom of the inner wall of the slide groove (16), a round ball (19) is fixedly connected to the top of the slide plate (17), and the top of the round ball (19) extends to the top of the limit plate (15), and a baffle (14) is fixedly connected to the top of the middle part of the base (1) and located on one side of the limit plate (15).

4. The easy-to-install exhibition stand according to claim 1 is characterized by: Both ends of the top of the base (1) are fixedly connected to support plates (2), and the display frame body (3) is rotatably connected between the two support plates (2).

5. The easy-to-install exhibition stand according to claim 1 is characterized by: Both sides of the base (1) are fixedly connected with fixing plates (20), the outer side of the display frame body (3) is fixedly mounted with a transparent plate (4), and the bottom of the display frame body (3) is provided with a through slot (21).

6. The easy-to-install exhibition stand according to claim 1 is characterized by: The diameter of the first spring (8) is greater than the width of the inclined slot (6).

7. The easy-to-install exhibition stand according to claim 3 is characterized by: The length of the baffle (14) is greater than the length of the limiting plate (15) plus the diameter of the sphere (19).

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