A folding portable advertising display

Abstract

The utility model relates to the technical field of advertising propaganda, concretely is a kind of folding portable advertising display stand, it includes: plate body, including bottom plate;Folding mechanism, including support rod, the support rod is arranged on the upper surface of bottom plate.The utility model is through the hinging of support rod and advertising frame, the fixed connection of advertising frame and positioning block, the fixed connection of support rod and fixed block, the fixed connection of fixed block and reset spring, the fixed connection of reset spring and connecting piece, the fixed connection of connecting piece and positioning rod, the fixed connection of connecting piece and pull rod, the movable connection of support rod and hand screw bolt, pull rod drives positioning rod to separate from positioning block, fold up advertising frame, subsequently rotate hand screw bolt and screw into advertising frame in hand screw bolt, the folding of advertising frame can be completed, the quick folding of advertising frame is realized, thereby the volume of display stand is reduced, and it is convenient to carry display stand.

Description

Technical Field

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

[0002] Advertising, meaning to inform widely, is a means of publicity that uses certain media to publicly and extensively convey information to the public for a specific purpose. Advertising can be divided into broad and narrow definitions. Broadly defined, advertising includes both non-economic and economic advertising. Non-economic advertising refers to advertising that is not for profit and is also known as effect advertising. Narrowly defined, advertising refers only to economic advertising, also known as commercial advertising, which is advertising that aims to generate profit and whose main purpose is to increase economic benefits.

[0003] Display racks are often used in advertising, but existing display racks cannot be folded, are bulky, and are inconvenient to carry. Utility Model Content

[0004] The purpose of this utility model is to provide a foldable portable advertising display stand to solve the problems mentioned in the background art, such as that existing display stands cannot be folded, are large in size, and are inconvenient to carry.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a foldable portable advertising display rack, comprising:

[0006] The plate, including the base plate;

[0007] The folding mechanism includes a support rod disposed on the upper surface of a base plate. An advertising frame is hinged to the upper end of the support rod. A positioning block is fixedly connected to the surface of the advertising frame. A fixing block is fixedly connected to the surface of the support rod. A return spring is fixedly connected to the inner surface of the fixing block. A connecting piece is fixedly connected to the surface of the return spring. A positioning rod is fixedly connected to the side of the connecting piece away from the return spring. A pull rod is fixedly connected to the side of the connecting piece away from the positioning rod. A hand-tightening bolt is movably connected to the surface of the support rod.

[0008] Preferably, the rotating mechanism includes a drive motor, which is fixedly connected to the surface of the base plate. A worm gear is movably connected to the output end of the drive motor, and a worm wheel is movably connected to the surface of the worm gear. A limit member is fixedly connected to the lower surface of the worm wheel, and a connecting rod is fixedly connected to the upper surface of the worm wheel.

[0009] Preferably, the surface of the advertising frame is provided with threaded holes, and the positioning block is movably connected to the advertising frame and the support rod.

[0010] Preferably, the two ends of the return spring are fixedly connected to the fixing block and the connecting piece, respectively, and the connecting piece is slidably connected to the fixing block through the return spring.

[0011] Preferably, the positioning rod is slidably connected to the support rod via a connecting piece, the positioning rod is interlocked with the positioning block via a connecting piece, and the pull rod is slidably connected to the fixing block via a connecting piece.

[0012] Preferably, the worm gear is rotatably connected to the base plate via a drive motor, and the worm wheel is rotatably connected to the base plate via the worm gear.

[0013] Preferably, the limiting member is rotatably connected to the base plate via a worm gear, the limiting member is composed of two cylinders with different radii, the connecting rod is rotatably connected to the base plate via a worm gear, and the connecting rod is fixedly connected to the support rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. Through the hinge connection between the support rod and the advertising frame, the fixed connection between the advertising frame and the positioning block, the fixed connection between the support rod and the fixing block, the fixed connection between the fixing block and the return spring, the fixed connection between the return spring and the connecting piece, the fixed connection between the connecting piece and the positioning rod, the fixed connection between the connecting piece and the pull rod, and the movable connection between the support rod and the hand-tightening bolt, pulling the pull rod causes the positioning rod to disengage from the positioning block, folding the advertising frame. Then, turning the hand-tightening bolt to screw it into the advertising frame completes the folding of the advertising frame, realizing the quick folding of the advertising frame, thereby reducing the volume of the display rack and making it convenient to carry.

[0016] 2. Through the movable connection between the drive motor and the worm, the movable connection between the worm and the worm wheel, the fixed connection between the worm wheel and the limiting component, and the fixed connection between the worm wheel and the connecting rod, the drive motor drives the worm to rotate, which in turn drives the worm wheel and the connecting rod to rotate, thereby driving the support rod to rotate. This allows for multi-angle cyclical display of the advertisement, greatly improving the advertising effect. Attached Figure Description

[0017] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0018] Figure 2 This is a side-view perspective view of the structure of this utility model;

[0019] Figure 3 This is a partial three-dimensional cross-sectional view of the folding mechanism of this utility model;

[0020] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A;

[0021] Figure 5 This is a three-dimensional partial cross-sectional view of the rotating mechanism of this utility model.

[0022] In the diagram: 1. Base plate; 2. Support rod; 21. Advertising frame; 22. Positioning block; 23. Fixing block; 24. Return spring; 25. Connecting piece; 26. Positioning rod; 27. Pull rod; 28. Hand-tightening bolt; 3. Drive motor; 31. Worm gear; 32. Worm wheel; 33. Limiting component; 34. Connecting rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 One embodiment provided by this utility model:

[0025] A foldable portable advertising display stand includes:

[0026] The plate body includes a base plate 1, which is used to support the support rod 2;

[0027] The folding mechanism includes a support rod 2, which is mounted on the upper surface of the base plate 1. The support rod 2 supports the advertising frame 21, and the upper end of the support rod 2 is hinged to the advertising frame 21. The advertising frame 21 is used to place an advertising sign for advertising. A positioning block 22 is fixedly connected to the surface of the advertising frame 21, which is used to position the advertising frame 21 when it is upright. A fixing block 23 is fixedly connected to the surface of the support rod 2, which is used to fix the positioning mechanism on the support rod 2. A return spring 24 is fixedly connected to the inner surface of the fixing block 23, which is used to push the connecting piece 25 and the positioning rod 26 back to their original positions, so that the positioning rod 26 is inserted into the positioning block 22, thereby positioning the advertising frame 21 when it is upright. The surface of the return spring 24 is coated with a damping material, and a... The connecting piece 25 connects the return spring 24, the positioning rod 26, and the pull rod 27. It also compresses the return spring 24, causing it to deform. The positioning rod 26 is fixedly connected to the side of the connecting piece 25 away from the return spring 24. The positioning rod 26 is inserted into the positioning block 22 to position the advertising frame 21 when it is upright. The pull rod 27 is fixedly connected to the side of the connecting piece 25 away from the positioning rod 26. The pull rod 27 is used to pull the positioning rod 26 away from the positioning block 22, allowing the advertising frame 21 to be folded up. This enables quick folding of the advertising frame 21, reducing the size of the display stand and making it easier to carry. A hand-tightening bolt 28 is movably connected to the surface of the support rod 2. The hand-tightening bolt 28 is used to position the advertising frame 21 after it is folded up, preventing it from shaking.

[0028] Furthermore, the rotating mechanism includes a drive motor 3, which is fixedly connected to the surface of the base plate 1. The drive motor 3 drives the worm gear 31 to rotate. The output end of the drive motor 3 is movably connected to the worm gear 31, which drives the worm wheel 32 to rotate. The surface of the worm gear 31 is movably connected to the worm wheel 32, which drives the connecting rod 34 and the support rod 2 to rotate. This allows for multi-angle cyclic display of the advertisement, greatly improving the advertising effect. The lower surface of the worm wheel 32 is fixedly connected to a limiting member 33, which limits the worm wheel 32 so that it can only rotate in place. The upper surface of the worm wheel 32 is fixedly connected to a connecting rod 34, which connects the worm wheel 32 and the support rod 2. The drive motor 3 is an existing product and is not considered a technical protection point of this application, so it will not be described in detail here.

[0029] Furthermore, the support rod 2 is used to support the advertising frame 21. The surface of the advertising frame 21 is provided with threaded holes. The advertising frame 21 is used to place the billboard for advertising. The positioning block 22 is movably connected to the advertising frame 21 and the support rod 2. The positioning block 22 is used to position the advertising frame 21 when it is erected.

[0030] Furthermore, the fixing block 23 is used to fix the positioning mechanism on the support rod 2. The two ends of the return spring 24 are fixedly connected to the fixing block 23 and the connecting piece 25 respectively. The return spring 24 is used to push the connecting piece 25 and the positioning rod 26 back to their original positions, so that the positioning rod 26 is inserted into the positioning block 22, thereby positioning the advertising frame 21 when it is erected. The surface of the return spring 24 is coated with damping material. The connecting piece 25 is slidably connected to the fixing block 23 through the return spring 24. The connecting piece 25 is used to connect the return spring 24, the positioning rod 26 and the pull rod 27, and at the same time, it is used to squeeze the return spring 24, so that the return spring 24 deforms.

[0031] Furthermore, the positioning rod 26 is slidably connected to the support rod 2 via the connecting piece 25, and the positioning rod 26 is inserted into the positioning block 22 via the connecting piece 25. The positioning rod 26 is used to insert into the positioning block 22, thereby positioning the advertising frame 21 when it is erected. The pull rod 27 is slidably connected to the fixing block 23 via the connecting piece 25. The pull rod 27 is used to pull the positioning rod 26 away from the positioning block 22, thereby folding the advertising frame 21. This achieves quick folding of the advertising frame 21, thereby reducing the volume of the display rack and making it easier to carry. The hand-tightening bolt 28 is used to position the advertising frame 21 after it is folded up, preventing the advertising frame 21 from shaking.

[0032] Furthermore, the drive motor 3 is used to drive the worm gear 31 to rotate. The worm gear 31 is rotatably connected to the base plate 1 through the drive motor 3. The worm gear 31 is used to drive the worm wheel 32 to rotate. The worm wheel 32 is rotatably connected to the base plate 1 through the worm gear 31. The worm wheel 32 is used to drive the connecting rod 34 and the support rod 2 to rotate, thereby enabling the advertisement to be displayed in a multi-angle loop, which greatly improves the advertising effect.

[0033] Furthermore, the limiting member 33 is rotatably connected to the base plate 1 via the worm gear 32. The limiting member 33 is composed of two cylinders with different radii. The limiting member 33 is used to limit the worm gear 32, so that the worm gear 32 can only rotate in place. The connecting rod 34 is rotatably connected to the base plate 1 via the worm gear 32. The connecting rod 34 is fixedly connected to the support rod 2. The connecting rod 34 is used to connect the worm gear 32 and the support rod 2.

[0034] Working principle: Pulling the lever 27 causes the positioning rod 26 to disengage from the positioning block 22, folding up the advertising frame 21. Then, turn the hand-tightening bolt 28 to screw the hand-tightening bolt 28 into the advertising frame 21, thus completing the folding of the advertising frame 21. This achieves quick folding of the advertising frame 21, thereby reducing the volume of the display rack and making it easier to carry.

[0035] The drive motor 3 drives the worm gear 31 to rotate, which in turn drives the worm wheel 32 and the connecting rod 34 to rotate, thereby driving the support rod 2 to rotate. This allows for multi-angle cyclical display of the advertisement, greatly improving the advertising effect.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A foldable portable advertising display stand, characterized in that, include: The plate body includes the base plate (1); The folding mechanism includes a support rod (2) which is set on the upper surface of the base plate (1). An advertising frame (21) is hinged to the upper end of the support rod (2). A positioning block (22) is fixedly connected to the surface of the advertising frame (21). A fixing block (23) is fixedly connected to the surface of the support rod (2). A return spring (24) is fixedly connected to the inner surface of the fixing block (23). A connecting piece (25) is fixedly connected to the surface of the return spring (24). A positioning rod (26) is fixedly connected to the side of the connecting piece (25) away from the return spring (24). A pull rod (27) is fixedly connected to the side of the connecting piece (25) away from the positioning rod (26). A hand-tightening bolt (28) is movably connected to the surface of the support rod (2).

2. The foldable portable advertising display stand according to claim 1, characterized in that: The rotating mechanism includes a drive motor (3), which is fixedly connected to the surface of the base plate (1). The output end of the drive motor (3) is movably connected to a worm (31), and the surface of the worm (31) is movably connected to a worm wheel (32). The lower surface of the worm wheel (32) is fixedly connected to a limit member (33), and the upper surface of the worm wheel (32) is fixedly connected to a connecting rod (34).

3. The foldable portable advertising display stand according to claim 1, characterized in that: The surface of the advertising frame (21) is provided with threaded holes, and the positioning block (22) is movably connected to the advertising frame (21) and the support rod (2).

4. A foldable portable advertising display stand according to claim 1, characterized in that: The two ends of the return spring (24) are fixedly connected to the fixing block (23) and the connecting piece (25) respectively, and the connecting piece (25) is slidably connected to the return spring (24) and the fixing block (23).

5. A foldable portable advertising display stand according to claim 1, characterized in that: The positioning rod (26) is slidably connected to the support rod (2) via the connecting piece (25), the positioning rod (26) is connected to the positioning block (22) via the connecting piece (25), and the pull rod (27) is slidably connected to the fixing block (23) via the connecting piece (25).

6. A foldable portable advertising display stand according to claim 2, characterized in that: The worm (31) is rotatably connected to the base plate (1) via the drive motor (3), and the worm wheel (32) is rotatably connected to the base plate (1) via the worm (31).

7. A foldable portable advertising display stand according to claim 2, characterized in that: The limiting member (33) is rotatably connected to the base plate (1) via a worm gear (32). The limiting member (33) is composed of two cylinders with different radii. The connecting rod (34) is rotatably connected to the base plate (1) via a worm gear (32). The connecting rod (34) is fixedly connected to the support rod (2).

Images