An advertising display device

Abstract

The utility model discloses an advertisement display device, including the seat body, the seat body is rotatoryly connected with the connection support arm respectively in, the upper side and the downside of support arm all are fixedly connected with the hanger of hanger advertisement page, the support arm includes upper support frame and lower support frame, the upper support frame can contract to the inside of lower support frame, the surface of lower support frame is provided with the positioning part. The utility model discloses through setting up upper support frame and lower support frame, can contract to the inside of lower support frame when carrying upper support frame, to reduce the overall volume of device, the convenience user carries, through setting up the positioning part, can upper support frame positioning, prevent it from the inside of lower support frame and stretch, thereby make this advertisement display device have the effect of convenient carrying.

Description

Technical Field

[0001] This application relates to the field of display equipment technology, and more particularly to an advertising display device. Background Technology

[0002] Advertising display refers to the process of presenting advertising content to a target audience through various channels and media. It is a crucial part of advertising campaigns, aiming to attract consumers' attention, convey the advertiser's message, and promote products or services.

[0003] Display stands are a common type of advertising display device, mainly used for commercial promotions, product displays, and information dissemination. A search revealed Chinese patent CN222774985U, which discloses a foldable marketing planning display stand. Its operation is simple, requiring no complicated replacement process, thus avoiding the problem of smooth billboard surfaces making effective replacement difficult. However, when displaying long advertisements, the overall height of the device is relatively high, making it inconvenient to carry. Therefore, this paper proposes an advertising display device to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide an advertising display device to solve the problems mentioned in the background art.

[0005] The embodiments of this application adopt the following technical solutions:

[0006] An advertising display device includes a base, in which connecting support arms are rotatably connected. Suspension members for hanging advertising pages are fixedly connected to the upper and lower sides of the support arms. The support arms include an upper support frame and a lower support frame. The upper support frame can be retracted into the lower support frame, and a positioning member is provided on the surface of the lower support frame.

[0007] Preferably, the upper support frame includes an upper connecting rod, both ends of which are fixedly connected to upper support rods extending downward in the vertical direction. The end of the base is provided with a rotating hole, and the upper connecting rod is rotatably connected to the inner wall of the rotating hole.

[0008] Preferably, the lower support frame includes a lower connecting rod, both ends of which are fixedly connected to a lower support rod extending upward in a vertical direction. A contraction cavity is formed inside the lower support rod, and the upper support rod is slidably connected to the inner wall of the contraction cavity. The lower connecting rod is cylindrical.

[0009] Preferably, the positioning element is a knob bolt, the surface of the lower connecting rod is provided with a threaded hole, the knob bolt is threaded to the inner wall of the threaded hole, and the end of the knob bolt abuts against the surface of the upper connecting rod.

[0010] Preferably, each end of the seat is provided with a stop bar corresponding to the support arm, and a handle is fixedly connected to the top of the seat.

[0011] Preferably, each support arm has two suspension components, which are respectively fixedly connected inside the upper support frame and the lower support frame. Each suspension component includes a fixed rod, and a suspension arm is fixedly connected to the surface of the fixed rod. One end of the suspension arm is fixedly connected to an anti-detachment rod, and the length of the suspension arm is less than the length of the anti-detachment rod.

[0012] Preferably, the end of the anti-detachment rod has a through-hole, the inner wall of the through-hole has a strip-shaped opening that penetrates the surface of the anti-detachment rod, the end of the surface of the anti-detachment rod has an external thread, and the end of the anti-detachment rod is connected to a threaded sleeve through the external thread.

[0013] Preferably, the surface of the anti-detachment rod has a groove corresponding to the position of the strip opening, a pressure strip is provided in the groove, and pressure blocks are fixedly connected to both ends of the outer surface of the pressure strip. The pressure blocks are wedge-shaped, and a chamfer is provided at the port of the threaded sleeve.

[0014] The above-described technical solutions adopted in the embodiments of this application can achieve the following beneficial effects:

[0015] In this invention, by setting an upper support frame and a lower support frame, the upper support frame can be retracted into the lower support frame when carried, thereby reducing the overall size of the device and making it convenient for users to carry. By setting a positioning component, the upper support frame can be positioned to prevent it from extending out of the lower support frame, thus making the advertising display device easy to carry. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0017] Figure 1 Here is a three-dimensional structural diagram of the present invention in its folded state;

[0018] Figure 2 This utility model is: Figure 1 Enlarged structural diagram at point A;

[0019] Figure 3 Here is a three-dimensional structural diagram of the suspension component of this utility model;

[0020] Figure 4 See: A side sectional view of the fixing rod, suspension arm and anti-detachment rod of this utility model;

[0021] Figure 5Here is an exploded structural diagram of the suspension component of this utility model;

[0022] Figure 6 This utility model is: Figure 5 Enlarged structural diagram at point B;

[0023] Figure 7 Here is a three-dimensional structural diagram of the threaded sleeve of this utility model;

[0024] Figure 8 Here is a three-dimensional structural diagram of the present invention in its working state.

[0025] In the diagram: 1. Seat; 2. Support arm; 21. Upper support frame; 211. Upper connecting rod; 212. Upper support rod; 22. Lower support frame; 221. Lower connecting rod; 222. Lower support rod; 223. Contraction chamber; 3. Suspension component; 31. Fixing rod; 32. Suspension arm; 33. Anti-detachment rod; 34. Receiving cavity; 35. Strip-shaped opening; 36. External thread; 37. Threaded sleeve; 371. Chamfer; 38. Groove; 39. Pressure strip; 30. Pressure block; 4. Positioning component; 5. Stop bar; 6. Lifting handle. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] The technical solutions provided by the various embodiments of this application are described in detail below with reference to the accompanying drawings.

[0028] Please see Figure 1-8 This utility model provides a technical solution for an advertising display device:

[0029] An advertising display device includes a base 1, with connecting support arms 2 rotatably connected inside the base 1. Hanging members 3 for hanging advertising pages are fixedly connected to the upper and lower sides of the support arms 2. The support arms 2 include an upper support frame 21 and a lower support frame 22. The upper support frame 21 can be retracted into the interior of the lower support frame 22, and a positioning member 4 is provided on the surface of the lower support frame 22.

[0030] Specifically, by setting up an upper support frame 21 and a lower support frame 22, the upper support frame 21 can be retracted into the interior of the lower support frame 22 when carried, thereby reducing the overall size of the device and making it convenient for users to carry. By setting up a positioning member 4, the upper support frame 21 can be positioned to prevent it from extending out of the lower support frame 22, thus making the advertising display device easy to carry.

[0031] The upper support frame 21 includes an upper connecting rod 211. Both ends of the upper connecting rod 211 are fixedly connected to upper support rods 212 extending downward in the vertical direction. The end of the base 1 is provided with a rotating hole, and the upper connecting rod 211 is rotatably connected to the inner wall of the rotating hole. By setting the upper connecting rod 211, the upper support frame 21 can be rotated, thereby making the support arm 2 as a whole rotatable.

[0032] The lower support frame 22 includes a lower connecting rod 221, with lower support rods 222 extending vertically upward at both ends of the lower connecting rod 221. A shrinkage cavity 223 is formed inside the lower support rod 222. The upper support rod 212 is slidably connected to the inner wall of the shrinkage cavity 223. The lower connecting rod 221 is cylindrical. By setting the shrinkage cavity 223, the upper support rod 212 can be stored to reduce the size of the device. At the same time, the extension length of the upper support rod 212 is adjustable, which makes it convenient to stretch advertising pages of different lengths and improve its applicability.

[0033] The positioning component 4 is a knob bolt. The surface of the lower connecting rod 221 has a threaded hole. The knob bolt is threaded to the inner wall of the threaded hole, and the end of the knob bolt abuts against the surface of the upper connecting rod 211. By tightening the knob bolt, its end abuts against the surface of the upper support rod 212, thereby positioning the upper support rod 212.

[0034] Each end of the base 1 is provided with a stop bar 5 corresponding to the support arm 2. A handle 6 is fixedly connected to the top of the base 1. By setting the stop bar 5, the rotation angle of the support arm 2 is limited. When in use, the device can stand up under the action of the two support arms 2. The handle 6 makes it convenient to carry the device.

[0035] Each support arm 2 has two suspension members 3. The two suspension members 3 are fixedly connected to the inside of the upper support frame 21 and the lower support frame 22 respectively. The suspension member 3 includes a fixed rod 31. A suspension arm 32 is fixedly connected to the surface of the fixed rod 31. An anti-detachment rod 33 is fixedly connected to one end of the suspension arm 32. The length of the suspension arm 32 is less than the length of the anti-detachment rod 33. By setting the suspension arm 32, when there are suspension ropes at the top and bottom of the advertising page, the suspension ropes can be suspended on the suspension arm 32 to install the advertising page. By setting the anti-detachment rod 33, the suspension ropes are prevented from detaching from the suspension arm 32.

[0036] A groove 38 is provided on the surface of the anti-detachment rod 33 at the position corresponding to the strip opening 35. A pressure strip 39 is provided in the groove 38. Pressure blocks 30 are fixedly connected to both ends of the outer surface of the pressure strip 39. The pressure blocks 30 are wedge-shaped. A chamfer 371 is provided at the end of the threaded sleeve 37. By setting the pressure strip 39, when the advertising page does not have a hanging rope or roller, the end of the advertising page is fixed by the pressure strip 39. By rotating the threaded sleeve 37, the chamfer 371 of the threaded sleeve 37 contacts the pressure block 30. As the threaded sleeve 37 continues to move, it generates pressure on the pressure block 30, and then generates pressure on the pressure strip 39, so that the pressure strip 39 can fix the advertising page stably.

[0037] The end of the anti-detachment rod 33 is provided with a receiving cavity 34. The inner wall of the receiving cavity 34 is provided with a strip-shaped opening 35 that penetrates the surface of the anti-detachment rod 33. The end of the surface of the anti-detachment rod 33 is provided with an external thread 36. The end of the anti-detachment rod 33 is threadedly connected to a threaded sleeve 37 through the external thread 36. By providing the receiving cavity 34, when the top and bottom of the advertising page have a roller, the pressure strip 39 can be removed, and the roller can be inserted into the receiving cavity 34, so that the advertising page is exposed from the strip-shaped opening 35 for installation. The threaded sleeve 37 is provided to prevent the roller from detaching from the receiving cavity 34.

[0038] Working principle: When using this advertising display device, the user first uses the hanging piece 3 to fix the top and bottom of the advertising page, then adjusts the extension length of the upper support rod 212 until the advertising page is tensioned, then tightens the knob bolt to position the upper support rod 212, then separates the two support arms 2 to the sides to form a V shape, and then stands the device vertically on the ground. Using the upper support frame 21 and the lower support frame 22, the upper support frame 21 can be retracted into the lower support frame 22 when carried to reduce the overall size of the device and make it convenient for users to carry.

[0039] It should also be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0040] The above description is merely an embodiment of this application and is not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. An advertising display device, comprising a base (1), wherein connecting support arms (2) are rotatably connected within the base (1), and hanging members (3) for suspending advertising pages are fixedly connected to the upper and lower sides of the support arms (2), characterized in that: The support arm (2) includes an upper support frame (21) and a lower support frame (22). The upper support frame (21) can be retracted into the interior of the lower support frame (22). The surface of the lower support frame (22) is provided with a positioning element (4).

2. The advertising display device according to claim 1, characterized in that: The upper support frame (21) includes an upper connecting rod (211), and both ends of the upper connecting rod (211) are fixedly connected to an upper support rod (212) extending downward in the vertical direction. The end of the seat (1) is provided with a rotating hole, and the upper connecting rod (211) is rotatably connected to the inner wall of the rotating hole.

3. The advertising display device according to claim 2, characterized in that: The lower support frame (22) includes a lower connecting rod (221), both ends of which are fixedly connected to a lower support rod (222) extending upward in the vertical direction. A contraction cavity (223) is formed inside the lower support rod (222), and the upper support rod (212) is slidably connected to the inner wall of the contraction cavity (223). The lower connecting rod (221) is cylindrical.

4. An advertising display device according to claim 3, characterized in that: The positioning component (4) is a knob bolt. The surface of the lower connecting rod (221) is provided with a threaded hole. The knob bolt is threaded to the inner wall of the threaded hole, and the end of the knob bolt abuts against the surface of the upper connecting rod (211).

5. An advertising display device according to claim 1, characterized in that: Each end of the seat (1) is provided with a stop bar (5) corresponding to the support arm (2), and a handle (6) is fixedly connected to the top of the seat (1).

6. An advertising display device according to claim 1, characterized in that: Each support arm (2) has two suspension members (3), which are fixedly connected to the interior of the upper support frame (21) and the lower support frame (22) respectively. Each suspension member (3) includes a fixed rod (31), and a suspension arm (32) is fixedly connected to the surface of the fixed rod (31). One end of the suspension arm (32) is fixedly connected to an anti-detachment rod (33), and the length of the suspension arm (32) is less than the length of the anti-detachment rod (33).

7. An advertising display device according to claim 6, characterized in that: The end of the anti-detachment rod (33) is provided with a cavity (34), the inner wall of the cavity (34) is provided with a strip-shaped opening (35) that penetrates the surface of the anti-detachment rod (33), the end of the surface of the anti-detachment rod (33) is provided with an external thread (36), and the end of the anti-detachment rod (33) is threadedly connected to a threaded sleeve (37) through the external thread (36).

8. An advertising display device according to claim 7, characterized in that: The surface of the anti-detachment rod (33) is provided with a groove (38) corresponding to the position of the strip opening (35). A pressure strip (39) is provided in the groove (38). Pressure blocks (30) are fixedly connected to both ends of the outer surface of the pressure strip (39). The pressure blocks (30) are wedge-shaped. A chamfer (371) is provided at the port of the threaded sleeve (37).

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