A folding display stand for flat advertising designs

Abstract

The utility model relates to the field of plane advertisement design, concretely is a kind of folding plane advertisement design's show stand, including first show stand, second show stand, connecting component and two adjusting components, first show stand includes two first half frame, first extension rod is arranged between two first half frame, and the both ends of first extension rod are respectively slidably connected on two first half frame, second show stand includes two second half frame, the sliding connection design of the first extension rod of first show stand and two first half frame, the second extension rod of second show stand and two second half frame, cooperate adjusting component and the flexible adjustment of the distance between both, make show stand can adapt to different size plane advertisement carrier, after adjusting, through the meshing of gear and gear, the elastic force support of spring, ensure the stability after the size fixation of show stand, solve the problem that only single specification advertisement carrier can be adapted in prior art, greatly widen application scenario.

Description

Technical Field

[0001] This utility model relates to the field of graphic advertising design technology, specifically to a foldable graphic advertising display rack. Background Technology

[0002] Print advertising design is a comprehensive creative activity that integrates advertising and design with the aim of enhancing sales. It encompasses computer technology, digital technology, and artistic creativity, and has professional attributes and commercial functions. Its core content includes professional courses such as design theory, three-dimensional composition, and graphic design. It achieves visual communication needs through the concise combination of images and copywriting.

[0003] Chinese patent CN216353215U discloses a foldable advertising display stand. The upper display stand can be erected and folded, and the angle between the upper and lower display stands is adjustable. Therefore, it can be applied to different scenarios and different groups of people. The display stand has a stable structure and is easy to move.

[0004] Although this technical solution achieves the function of erecting and folding the main body of the display stand through the connection structure between the upper and lower display stands, it is limited by the geometric parameters of the device itself. It can only be adapted to a single size of flat advertising carrier in both working and storage states, resulting in significant limitations in application scenarios.

[0005] Therefore, this utility model provides a foldable flat advertising display rack to solve the above problems. Utility Model Content

[0006] In view of the above situation, in order to overcome the defects of the prior art, this utility model provides a foldable flat advertising display rack to solve the problem that the above-mentioned display rack is limited by the geometric parameters of the device body, and can only be adapted to a single size of flat advertising carrier in both working and storage states, resulting in significant limitations in application scenarios.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A foldable flat advertising display stand includes a first display stand, a second display stand, a connecting component, and two adjusting components. The first display stand includes two first half-frames, with a first extension rod disposed between the two first half-frames, and both ends of the first extension rod slidably connected to the two first half-frames respectively. The second display stand includes two second half-frames, with a second extension rod disposed between the two second half-frames, and both ends of the second extension rod slidably connected to the two second half-frames respectively. The two adjusting components are respectively disposed within the first and second display stands, and the distance between the two first half-frames and the distance between the two second half-frames can be adjusted through the adjusting components. The second display stand can achieve both vertical and horizontal states by rotating on the first display stand through the connecting component.

[0008] Furthermore, both of the adjustment components include a control seat, and two rotating shafts are rotatably connected within each of the two control seats. A hinge rod is fixedly connected to each of the two sets of rotating shafts, and a hinge seat is hinged to the end of each set of hinge rods away from the control seat. The two sets of hinge seats are respectively fixedly connected to the two first half-frames and the two second half-frames.

[0009] Furthermore, gears are fixedly connected to both sets of rotating shafts, adjusting seats are fixedly connected to both control seats, guide rods are fixedly connected to both adjusting seats, lifting plates are slidably connected to both guide rods, and teeth are fixedly connected to both lifting plates, with the teeth matching the gears.

[0010] Furthermore, a spring is fitted onto the guide rod, and a lever is fixedly connected to the lifting plate.

[0011] Furthermore, the connecting assembly includes a positioning plate fixedly connected to the first half-frame and a guide pin fixedly connected to the second half-frame. The positioning plate has a rotating groove, and one end of the guide pin is slidably connected in the rotating groove.

[0012] Furthermore, magnets are embedded in both the first half-frame and the second half-frame.

[0013] Furthermore, it also includes a support assembly, which includes a base, a crossbar is provided above the base, upright plates are fixedly connected to both ends of the crossbar, and the bottom end of the upright plate is fixedly connected to the base. A linkage block is slidably connected to the crossbar, and one end of the linkage block is fixedly connected to the first half-frame.

[0014] Furthermore, pads are fixedly connected to both the first half-frame and the second half-frame.

[0015] The beneficial effects of this utility model are as follows: 1. This device uses a sliding connection design between the first extension rod of the first display stand and the two first half-frames, and the second extension rod of the second display stand and the two second half-frames. With the help of the adjustment component, the distance between the two can be flexibly adjusted, so that the display stand can be adapted to flat advertising carriers of different sizes. After adjustment, the stability of the display stand after the size is fixed is ensured by the meshing of teeth and gears and the elastic support of springs. This solves the problem that the existing technology can only adapt to a single specification of advertising carrier, and greatly expands the application scenarios.

[0016] 2. This device utilizes the arc-shaped rotating groove of the connecting component in conjunction with the guide pin, allowing the second display stand to stably switch between vertical and horizontal states. The two extreme points of the rotating groove clearly define the positioning of the two states. At the same time, the magnets on the first and second display stands can fix their relative positions in both states without the need for additional locking structures. It is easy to operate, meeting both the conventional needs of vertical display and the special needs of horizontal display, adapting to different site layouts and display requirements. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the second display stand in the upright position in this utility model. Figure 1 ; Figure 2 This utility model Figure 1 Enlarged schematic diagram of the structure at point A; Figure 3 This is a schematic diagram of the second display stand in the upright position in this utility model. Figure 2 ; Figure 4 This is a schematic diagram of the second display stand in a horizontal position in this utility model; Figure 5 This is a cross-sectional view of the present invention.

[0018] In the diagram: 1. Base; 2. Vertical plate; 3. Horizontal bar; 4. Linkage block; 5. First half-frame; 6. First extension rod; 7. Second half-frame; 8. Second extension rod; 9. Positioning plate; 10. Rotating groove; 11. Guide pin; 12. Pad; 13. Hinge seat; 14. Hinge rod; 15. Control seat; 16. Rotating shaft; 17. Gear; 18. Adjusting seat; 19. Guide rod; 20. Lifting plate; 21. Spring; 22. Pulley; 23. Gear. Detailed Implementation

[0019] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0020] A foldable flat advertising display stand, as shown in the attached image. Figure 1-5As shown, the display includes a first display stand, a second display stand, a connecting component, and two adjusting components. The first display stand includes two first half-frames 5, with a first extension rod 6 disposed between the two first half-frames 5, and both ends of the first extension rod 6 slidably connected to the two first half-frames 5 respectively. The second display stand includes two second half-frames 7, with a second extension rod 8 disposed between the two second half-frames 7, and both ends of the second extension rod 8 slidably connected to the two second half-frames 7 respectively. The two adjusting components are respectively disposed inside the first display stand and the second display stand, and the distance between the two first half-frames 5 and the distance between the two second half-frames 7 are adjusted by adjusting the adjusting components.

[0021] Limiting blocks are designed at one end of the first extension rod 6 within the first half-frame 5 and at one end of the second extension rod 8 within the second half-frame 7. These limiting blocks can be used to prevent the first extension rod 6 from sliding out of the first half-frame 5 as a whole and the second extension rod 8 from sliding out of the second half-frame 7 as a whole.

[0022] In this embodiment, both adjustment components include a control base 15, and two rotating shafts 16 are rotatably connected inside each control base 15. A hinge rod 14 is fixedly connected to each of the two sets of rotating shafts 16. A hinge seat 13 is hinged to one end of each set of hinge rods 14 away from the control base 15. The two sets of hinge seats 13 are respectively fixedly connected to the two first half-frames 5 and the two second half-frames 7.

[0023] Two hinge rods 14 are arranged in a V-shape on the control seat 15. The control seat 15 is moved longitudinally so that the hinge rods 14 can open and close the two first half-frames 5 or the two second half-frames 7 through the hinge seat 13, thereby adjusting the size of the first display stand and the second display stand.

[0024] In this embodiment, gears 17 are fixedly connected to both sets of rotating shafts 16, adjusting seats 18 are fixedly connected to both control seats 15, guide rods 19 are fixedly connected to both adjusting seats 18, lifting plates 20 are slidably connected to both guide rods 19, and teeth 23 are fixedly connected to both lifting plates 20, and the teeth 23 match the gears 17.

[0025] When the control seat 15 moves longitudinally, it will drive the rotating shaft 16 on the hinge rod 14 to rotate on the control seat 15. The teeth 23 on the lifting plate 20 can be inserted into the gear 17 to limit the rotation of the rotating shaft 16, thereby fixing the position of the control seat 15 and ensuring the stability of the first and second display stands after adjustment.

[0026] In this embodiment, a spring 21 is sleeved on the guide rod 19, and a lever 22 is fixedly connected to the lifting plate 20.

[0027] The lifting plate 20 is supported by the elastic force of the spring 21 on the guide rod 19, which ensures the stability of the teeth 23 on the lifting plate 20 when they are inserted into the gear 17. The lifting plate 20 can be easily moved up and down by the lever 22.

[0028] In this embodiment, the second display stand can be rotated on the first display stand to achieve two states: vertical and horizontal. The connecting component includes a positioning plate 9 fixedly connected to the first half-frame 5 and a guide pin 11 fixedly connected to the second half-frame 7. The positioning plate 9 has a rotating groove 10, and one end of the guide pin 11 is slidably connected in the rotating groove 10.

[0029] The rotating groove 10 is arc-shaped. When the second display stand is rotated and adjusted, the guide pin 11 will slide inside the rotating groove 10. There are two extreme positions of the guide pin 11 inside the rotating groove 10. The first extreme position is when the second display stand is in an upright state, and the second extreme position is when the second display stand is in a horizontal state.

[0030] In this embodiment, magnets are embedded in both the first half-frame 5 and the second half-frame 7.

[0031] When the second display stand and the first display stand are in an upright position, and when the second display stand and the first display stand are in a horizontal position, the positions of the first display stand and the second display stand can be fixed by means of magnets.

[0032] In this embodiment, pads 12 are fixedly connected to both the first half-frame 5 and the second half-frame 7.

[0033] The pad 12 and the positioning plate 9 are on the same plane. When the flat advertising newspaper is fixed on the first and second display stands, several ends of the flat advertising newspaper can be fixed on the pad 12 respectively, thereby completing the flat laying of the flat advertising newspaper.

[0034] In this embodiment, a support component is also included. The support component includes a base 1, a crossbar 3 is provided above the base 1, and upright plates 2 are fixedly connected to both ends of the crossbar 3. The bottom end of the upright plate 2 is fixedly connected to the base 1. A linkage block 4 is slidably connected to the crossbar 3, and one end of the linkage block 4 is fixedly connected to the first half-frame 5.

[0035] The first display stand is fixed to the horizontal bar 3 by the linkage block 4, and the linkage block 4 can also slide on the horizontal bar 3, which can avoid the linkage block 4 from obstructing the opening and closing of the first display stand.

[0036] It should be noted that in the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0037] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A foldable flat advertising display stand, characterized in that, The first display stand includes a first display stand, a second display stand, a connecting component, and two adjusting components. The first display stand includes two first half-frames (5), and a first extension rod (6) is provided between the two first half-frames (5). The two ends of the first extension rod (6) are slidably connected to the two first half-frames (5). The second display stand includes two second half-frames (7), and a second extension rod (8) is provided between the two second half-frames (7). The two ends of the second extension rod (8) are slidably connected to the two second half-frames (7). The two adjusting components are respectively located inside the first display stand and the second display stand. The distance between the two first half-frames (5) and the distance between the two second half-frames (7) are adjusted by adjusting the adjusting components. The second display stand can achieve two states: vertical and horizontal, by rotating on the first display stand through the connecting component.

2. The foldable flat advertising display stand according to claim 1, characterized in that, Both of the adjustment components include a control seat (15), and two rotating shafts (16) are rotatably connected inside each of the two control seats (15). A hinge rod (14) is fixedly connected to each of the two sets of rotating shafts (16). A hinge seat (13) is hinged to one end of each set of hinge rods (14) away from the control seat (15). The two sets of hinge seats (13) are fixedly connected to the two first half-frames (5) and the two second half-frames (7), respectively.

3. The foldable flat advertising display stand according to claim 2, characterized in that, Gears (17) are fixedly connected to both sets of rotating shafts (16), adjusting seats (18) are fixedly connected to both control seats (15), guide rods (19) are fixedly connected to both adjusting seats (18), lifting plates (20) are slidably connected to both guide rods (19), and teeth (23) are fixedly connected to both lifting plates (20), and the teeth (23) match the gears (17).

4. The foldable flat advertising display stand according to claim 3, characterized in that, A spring (21) is sleeved on the guide rod (19), and a lever (22) is fixedly connected to the lifting plate (20).

5. A foldable flat advertising display stand according to claim 1, characterized in that, The connecting assembly includes a positioning plate (9) fixedly connected to the first half-frame (5) and a guide pin (11) fixedly connected to the second half-frame (7). The positioning plate (9) has a rotating groove (10), and one end of the guide pin (11) is slidably connected in the rotating groove (10).

6. A foldable flat advertising display stand according to claim 1, characterized in that, Magnets are embedded in both the first half-frame (5) and the second half-frame (7).

7. A foldable flat advertising display stand according to claim 1, characterized in that, It also includes a support assembly, which includes a base (1), a crossbar (3) is provided above the base (1), and both ends of the crossbar (3) are fixedly connected to a vertical plate (2), and the bottom end of the vertical plate (2) is fixedly connected to the base (1). A linkage block (4) is slidably connected on the crossbar (3), and one end of the linkage block (4) is fixedly connected to the first half frame (5).

8. A foldable flat advertising display stand according to claim 1, characterized in that, Pads (12) are fixedly connected to both the first half-frame (5) and the second half-frame (7).

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