A portable advertising poster display stand

Abstract

The utility model relates to a display stand technical field especially a portable advertising poster display stand, including two support frames, the inside of two support frames all is slidably connected with a first sliding block, one side of two first sliding blocks all is fixedly installed with a first rotation block, one side of two first sliding blocks all is fixedly installed with a second rotation block, and one connecting rod is rotatably connected between two first rotation blocks and the corresponding second rotation block respectively. The utility model has the advantages of: under the cooperation of support frame, first sliding block, connecting rod, support sleeve, adjusting rod and connecting rod, the spacing between positioning blocks can be adjusted according to the specification of advertising poster during use, the applicability of the display stand is increased, the arrangement cost is effectively reduced, the display stand can be folded when not in use, the volume is reduced, storage and carrying are convenient, the display angle can be adjusted according to requirements, and the practicality of the device is ensured.

Description

Technical Field

[0001] This utility model relates to the field of display stand technology, and in particular to a portable advertising poster display stand. Background Technology

[0002] Display stands are a type of support equipment used for advertising. Nowadays, advertising posters are ubiquitous on streets, in supermarkets, and in squares. Advertising makes it easier to promote one's products, and display stands are indispensable when displaying posters. Most merchants usually use product display stands in supermarkets, shopping malls, and exhibition halls to promote and publicize their brands. Sometimes, for promotional purposes, they need to frequently visit different shopping malls or exhibition halls. In addition, specific display stands are needed at important exchange meetings or parties to explain content and showcase results.

[0003] Currently, advertising poster boards are usually placed directly on display racks for display. However, the size of display racks is generally fixed. Due to the variety of advertising poster board lengths, it is necessary to frequently change different display racks to accommodate different sizes of advertising poster boards. This operation not only increases the cost of setting up advertising poster boards, but also makes it inconvenient to move and carry the large size of the display racks.

[0004] To address this issue, this utility model proposes a portable advertising poster display stand. Utility Model Content

[0005] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0006] Therefore, one objective of this utility model is to provide a portable advertising poster display stand to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0007] To achieve the above objectives, one embodiment of this utility model provides a portable advertising poster display stand, comprising two support frames. Each of the two support frames has a first slider slidably connected inside. A first rotating block is fixedly installed on one side of each of the two first sliders. A second rotating block is fixedly installed on one side of each of the two first sliders. A connecting rod is rotatably connected between each of the two first rotating blocks and its corresponding second rotating block, and the two connecting rods are rotatably connected via a pivot. A support sleeve is rotatably connected to one side of each of the two support frames. An adjusting rod is slidably connected inside each of the two support sleeves. A second slider is slidably connected to one side of each of the two support frames. A connecting rod is rotatably connected between each of the two support sleeves and its corresponding second slider. A positioning block is fixedly installed on one side of each of the two support sleeves and the two adjusting rods.

[0008] Preferably, one side of the support frame is provided with a first sliding groove, the inside of the first sliding groove is adapted to the outside of the first slider, and the inside of the first sliding groove is slidably connected to the outside of the first slider.

[0009] Preferably, one side of the first slide groove is provided with a first adjustment groove, a slide rod is fixedly installed inside the support frame, a third rotating block is fixedly installed on one side of the support frame, and two casters are fixedly installed at the bottom of the support frame.

[0010] The technical effect achieved by adopting the above solution is: it facilitates movement.

[0011] Preferably, one side of the first slider is provided with a first threaded hole, the inside of the first threaded hole is threaded with a first bolt, the outside of the first bolt is slidably connected to the inside of the first adjusting groove, and one side of the first bolt overlaps with one side of the support frame.

[0012] The technical effect achieved by adopting the above solution is that it facilitates the adjustment of the distance between the two support frames.

[0013] Preferably, one side of the support sleeve is provided with a first rotating groove, the inside of the first rotating groove is rotatably connected to the outside of the third rotating block, and one side of the support sleeve is provided with a second sliding groove.

[0014] Preferably, in any of the above solutions, the interior of the second slide groove is slidably connected to the exterior of the adjusting rod, a second adjusting groove is provided on one side of the second slide groove, and a fourth rotating block is fixedly installed on one side of the support sleeve.

[0015] Preferably, one side of the adjusting rod is provided with a second threaded hole, the inside of the second threaded hole is threaded with a second bolt, the outside of the second bolt is slidably connected to the inside of the second adjusting groove, and one side of the second bolt overlaps with one side of the support sleeve.

[0016] The technical effect achieved by adopting the above solution is: it facilitates the adjustment of the adjusting rod.

[0017] Preferably, one side of the second slider has a sliding hole, the inside of which is slidably connected to the outside of the slider rod, and a fifth slider is fixedly installed on one side of the second slider.

[0018] Preferably, one side of the second slider is provided with a third threaded hole, and a third bolt is threaded into the inside of the third threaded hole, with one side of the third bolt overlapping the outer surface of the slider.

[0019] The technical effect achieved by adopting the above solution is: to facilitate locking the second slider.

[0020] Preferably, in any of the above embodiments, a second rotating groove is provided on both sides of the connecting rod, and the interiors of the two second rotating grooves are respectively rotatably connected to the exteriors of the fourth rotating block and the fifth slider.

[0021] The technical effect achieved by adopting the above solution is: it facilitates angle adjustment.

[0022] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows: With the cooperation of the support frame, the first slider, the connecting rod, the support sleeve, the adjusting rod, and the connecting rod, this utility model can adjust the spacing between the positioning blocks according to the specifications of the advertising poster during use, thereby increasing the applicability of the display stand and effectively reducing the setup cost. It can also fold the display stand when not in use to reduce its volume for easy storage and carrying. Furthermore, the display angle can be adjusted according to needs, ensuring the practicality of the device.

[0023] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0024] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a structural schematic diagram from a first perspective according to an embodiment of the present utility model; Figure 2 This is a structural schematic diagram from a second perspective according to an embodiment of the present utility model; Figure 3 This is a structural diagram showing the storage state according to an embodiment of the present utility model; Figure 4 This is an exploded structural diagram of the support frame, support sleeve, and adjusting rod according to an embodiment of the present utility model; Figure 5 This is a schematic diagram of the support frame according to an embodiment of the present utility model; Figure 6 This is a structural schematic diagram of the support sleeve according to an embodiment of the present utility model.

[0025] In the diagram: 1-Support frame, 11-First slide groove, 12-First adjusting groove, 13-Slide rod, 14-Third rotating block, 15-Universal wheel, 2-First slider, 21-First threaded hole, 22-First bolt, 3-First rotating block, 4-Second rotating block, 5-Connecting rod, 6-Support sleeve, 61-First rotating groove, 62-Second slide groove, 63-Second adjusting groove, 64-Fourth rotating block, 7-Adjusting rod, 71-Second threaded hole, 72-Second bolt, 8-Second slider, 81-Slide hole, 82-Fifth slider, 83-Third threaded hole, 84-Third bolt, 9-Connecting rod, 91-Second rotating groove, 10-Positioning block. Detailed Implementation

[0026] Example: Figures 1 to 6 As shown, a portable advertising poster display stand includes two support frames 1. Each support frame 1 has a first slider 2 slidably connected inside. A first rotating block 3 is fixedly installed on one side of each of the two first sliders 2. A second rotating block 4 is fixedly installed on one side of each of the two first sliders 2. A connecting rod 5 is rotatably connected between each of the two first rotating blocks 3 and their corresponding second rotating blocks 4, and the two connecting rods 5 are rotatably connected via a pivot. The first rotating blocks 3, second rotating blocks 4, and connecting rods 5 form a scissor structure, which maintains the parallelism between the support frames 1 while adjusting the distance between them. A support sleeve 6 is rotatably connected to one side of each of the two support frames 1. An adjusting rod 7 is slidably connected inside each of the two support sleeves 6. The adjusting sleeves 6, in conjunction with the adjusting rods 7, can adjust the overall length of both according to the size of the advertising poster. A second slider 8 is slidably connected to one side of each of the two support frames 1. A connecting rod 9 is rotatably connected between each of the two support sleeves 6 and their corresponding second sliders 8. A positioning block 10 is fixedly installed on one side of each of the two support sleeves 6 and the two adjusting rods 7, and the positioning block 10 clamps and positions the advertising poster.

[0027] A first groove 11 is provided on one side of the support frame 1. The interior of the first groove 11 is adapted to the exterior of the first slider 2, and the interior of the first groove 11 is slidably connected to the exterior of the first slider 2.

[0028] A first adjustment groove 12 is provided on one side of the first slide groove 11. A slide rod 13 is fixedly installed inside the support frame 1. A third rotating block 14 is fixedly installed on one side of the support frame 1. Two universal wheels 15 are fixedly installed at the bottom of the support frame 1. Both universal wheels 15 are universal wheels with brakes, which are convenient to lock after moving to the working position.

[0029] A first threaded hole 21 is provided on one side of the first slider 2. A first bolt 22 is threadedly connected inside the first threaded hole 21. The outside of the first bolt 22 is slidably connected to the inside of the first adjusting groove 12. One side of the first bolt 22 overlaps with one side of the support frame 1. By loosening the first bolt 22, the support frame 1 can be pulled to move, so as to adjust the distance between the two support frames 1. After adjustment, it can be tightened again.

[0030] A first rotating groove 61 is provided on one side of the support sleeve 6. The interior of the first rotating groove 61 is rotatably connected to the exterior of the third rotating block 14. A second sliding groove 62 is provided on one side of the support sleeve 6.

[0031] The interior of the second slide groove 62 is slidably connected to the exterior of the adjusting rod 7. A second adjusting groove 63 is provided on one side of the second slide groove 62, and a fourth rotating block 64 is fixedly installed on one side of the support sleeve 6.

[0032] A second threaded hole 71 is provided on one side of the adjusting rod 7. A second bolt 72 is threadedly connected inside the second threaded hole 71. The outside of the second bolt 72 is slidably connected to the inside of the second adjusting groove 63. One side of the second bolt 72 overlaps one side of the support sleeve 6. The position of the adjusting rod 7 can be adjusted by loosening the second bolt 72, thereby adjusting the distance between the support sleeve 6 on the same support frame 1 and the positioning block 10 on the adjusting rod 7 to accommodate different sizes of advertising posters. After adjustment, the second bolt 72 can be tightened again.

[0033] A sliding hole 81 is provided on one side of the second slider 8. The inside of the sliding hole 81 is slidably connected to the outside of the slide rod 13. A fifth slider 82 is fixedly installed on one side of the second slider 8. The slide rod 13 provides guidance for the movement of the second slider 8. Furthermore, scale lines can be set on the support frame 1 to facilitate the adjustment of the two second sliders 8 to the same position.

[0034] A third threaded hole 83 is provided on one side of the second slider 8. A third bolt 84 is connected to the internal thread of the third threaded hole 83. One side of the third bolt 84 overlaps the outer surface of the slide rod 13, and the position of the second slider 8 is locked by the third bolt 84.

[0035] A second rotating groove 91 is provided on both sides of the connecting rod 9, and the interiors of the two second rotating grooves 91 are rotatably connected to the exteriors of the fourth rotating block 64 and the fifth slider 82, respectively.

[0036] A portable advertising poster display stand works as follows: In use, this utility model allows the support frame 1 to be pulled to both sides by loosening the first bolt 22. After adjustment, it is reversed and locked. Loosening the third bolt 84 allows the support sleeve 6 to be adjusted in angle. After adjustment, it is reversed and locked. Loosening the second bolt 72 allows the adjusting rod 7 to be pulled and adjusted. At the same time, the advertising poster is placed between the four positioning blocks 10, and then the second bolt is tightened. Thus, the device is moved from the storage state (see...). Figure 3 ), unfold to working state (see Figure 1-2 (The advertising poster is not shown in the picture), and after use, the device can be returned to its storage state to reduce its size for easy carrying and storage.

[0037] Compared with the prior art, the present invention has the following advantages: With the cooperation of the support frame 1, the first slider 2, the connecting rod 5, the support sleeve 6, the adjusting rod 7, and the connecting rod 9, this utility model can adjust the spacing between the positioning blocks 10 according to the specifications of the advertising poster during use, thereby increasing the applicability of the display stand and effectively reducing the setup cost. It can also fold the display stand when not in use to reduce its volume for easy storage and carrying. Furthermore, the display angle can be adjusted according to needs, ensuring the practicality of the device.

Claims

1. A portable advertising poster display stand characterised in that: The device includes two support frames (1), each of which has a first slider (2) slidably connected inside. Each of the two first sliders (2) has a first rotating block (3) fixedly installed on one side. Each of the two first sliders (2) has a second rotating block (4) fixedly installed on one side. Each of the two first rotating blocks (3) is rotatably connected to the corresponding second rotating block (4) by a connecting rod (5), and the two connecting rods (5) are rotatably connected by a rotating shaft. Each of the two support frames (1) has a support sleeve (6) rotatably connected on one side. Each of the two support sleeves (6) has an adjusting rod (7) slidably connected inside. Each of the two support frames (1) has a second slider (8) slidably connected on one side. Each of the two support sleeves (6) is rotatably connected to the corresponding second slider (8) by a connecting rod (9). Each of the two support sleeves (6) and the two adjusting rods (7) has a positioning block (10) fixedly installed on one side.

2. A portable advertising poster display stand according to claim 1, wherein: The support frame (1) has a first groove (11) on one side. The inside of the first groove (11) is adapted to the outside of the first slider (2). The inside of the first groove (11) is slidably connected to the outside of the first slider (2).

3. A portable advertising poster display stand according to claim 2, wherein: A first adjustment groove (12) is provided on one side of the first slide groove (11), a slide rod (13) is fixedly installed inside the support frame (1), a third rotating block (14) is fixedly installed on one side of the support frame (1), and two universal wheels (15) are fixedly installed at the bottom of the support frame (1).

4. A portable advertising poster display stand according to claim 3, wherein: The first slider (2) has a first threaded hole (21) on one side, and a first bolt (22) is threaded inside the first threaded hole (21). The first bolt (22) is slidably connected to the inside of the first adjusting groove (12), and one side of the first bolt (22) overlaps with one side of the support frame (1).

5. A portable advertising poster display stand according to claim 4, wherein: A first rotating groove (61) is provided on one side of the support sleeve (6), and the interior of the first rotating groove (61) is rotatably connected to the exterior of the third rotating block (14). A second sliding groove (62) is provided on one side of the support sleeve (6).

6. A portable advertising poster display stand according to claim 5, wherein: The interior of the second slide groove (62) is slidably connected to the exterior of the adjusting rod (7). A second adjusting groove (63) is provided on one side of the second slide groove (62). A fourth rotating block (64) is fixedly installed on one side of the support sleeve (6).

7. A portable advertising poster display stand according to claim 6, wherein: The adjusting rod (7) has a second threaded hole (71) on one side, and a second bolt (72) is threadedly connected inside the second threaded hole (71). The outside of the second bolt (72) is slidably connected to the inside of the second adjusting groove (63), and one side of the second bolt (72) overlaps with one side of the support sleeve (6).

8. A portable advertising poster display stand according to claim 7, wherein: A sliding hole (81) is provided on one side of the second slider (8), and the inside of the sliding hole (81) is slidably connected to the outside of the slide rod (13). A fifth slider (82) is fixedly installed on one side of the second slider (8).

9. A portable advertising poster display stand according to claim 8, wherein: The second slider (8) has a third threaded hole (83) on one side, and a third bolt (84) is threaded inside the third threaded hole (83). One side of the third bolt (84) overlaps the outer surface of the slider (13).

10. A portable advertising poster display stand according to claim 9, wherein: A second rotating groove (91) is provided on both sides of the connecting rod (9), and the interiors of the two second rotating grooves (91) are rotatably connected to the exteriors of the fourth rotating block (64) and the fifth slider (82), respectively.

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