Multifunctional advertisement design board

Abstract

The utility model belongs to the technical field of advertising equipment, and particularly relates to a multifunctional advertising design board which comprises bottom plates, a plurality of bottom plates are arranged at equal intervals, a mounting frame is arranged at the top of each bottom plate, each mounting frame is in an inverted L shape, a vertical mounting rod is rotationally arranged between each mounting frame and the corresponding bottom plate, and an advertising mounting plate is arranged on the outer side of a rod body of each mounting rod. The tops of all the bottom plates are jointly and rotationally provided with a transverse telescopic rotating rod, and the telescopic rotating rod comprises a sleeve located on the top of each bottom plate and a movable rod located between every two adjacent sleeves. According to the utility model, the telescopic rotating rod is driven to rotate through the knob, and the mounting rod and the advertisement mounting plates are driven to rotate through the worm and the worm gear, so that the angle of the advertisement mounting plates can be adjusted, and the advertisement mounting plates can be rotated to be parallel to each other and the brake pad is opened; and the multiple mounting frames are pushed to get close to each other until the movable rods are thoroughly stored in the sleeves, at the moment, the overall width of the device is reduced, and transportation such as loading is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising equipment, in particular to a multifunctional advertising design board. Background Art

[0002] Billboards refer to all outdoor media that convey advertising information. The most common billboards are posted and painted. Sprayed billboards are usually sprayed on the wall, so they are not afraid of wind damage; posted billboards are usually made of paper, iron plates, plastic plates, hard plastics, etc. with advertising information, and fixed on an advertising mounting board or a designated device, and then the advertising mounting board is installed outdoors to achieve the purpose of advertising.

[0003] However, the overall width of most advertising installation boards cannot be adjusted. When the page to be advertised is large, a larger advertising installation board is required for installation, which is not conducive to loading and transportation. Therefore, it is necessary to develop a multifunctional advertising design board. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] A multifunctional advertising design board, comprising:

[0007] A bottom plate, wherein a plurality of the bottom plates are arranged at equal intervals, a mounting frame is arranged on the top of each bottom plate, the mounting frame is in an inverted "L" shape, a vertical mounting rod is rotatably arranged between the mounting frame and the bottom plate, and an advertising mounting plate is arranged on the outside of the rod body of the mounting rod;

[0008] A telescopic rotating rod, wherein the top of all the bottom plates are rotated together to be provided with a transverse telescopic rotating rod, wherein the telescopic rotating rod comprises a sleeve located at the top of each bottom plate, and a movable rod located between two adjacent sleeves, wherein the outer side of the rod body of the movable rod slides with the inner cavity side wall of the sleeve in a limited manner;

[0009] A worm wheel is provided on the outside of the rod body of each installation rod and is located below the advertising installation plate. A worm that meshes with the worm wheel is provided on the outside of the rod body of the sleeve.

[0010] As a preferred solution of the multifunctional advertising design board described in the utility model, wherein: the bottom of each base plate is symmetrically provided with universal wheels with brakes, and the universal wheels with brakes are provided with brake pads.

[0011] As a preferred solution of the multifunctional advertising design board described in the utility model, the upper and lower side walls of the movable rod are symmetrically protruding with limit strips, the limit strips are in the shape of long strips, the upper and lower side walls of the inner cavity of the sleeve are symmetrically concave with limit grooves, and the limit strips fit and slide into the limit grooves.

[0012] As a preferred solution of a multifunctional advertising design board described in the utility model, wherein: the ends of the front and rear side walls of the movable rod are symmetrically protruding with anti-separation blocks, the anti-separation blocks are block-shaped, the front and rear side walls of the inner cavity of the sleeve are symmetrically concave with anti-separation grooves, the anti-separation grooves do not extend to the outside of the sleeve, and the anti-separation blocks fit and slide into the anti-separation grooves.

[0013] As a preferred solution of the multifunctional advertising design board described in the utility model, mounting seats are rotatably provided at both ends of the telescopic rotating rod, and the bottoms of the two mounting seats are respectively fixed to the tops of the two base plates with the farthest spacing.

[0014] As a preferred solution of the multifunctional advertising design board described in the utility model, one end of the telescopic rotating rod extends and rotates to penetrate the side wall of the mounting seat, and a knob is provided at the end.

[0015] As a preferred solution of the multifunctional advertising design board described in the utility model, a storage protection shell is provided on the top of each base plate below the advertising mounting plate, the inner cavity of the storage protection shell accommodates the worm gear and the worm, and the shaft of the sleeve rotates and passes through the side wall of the storage protection shell.

[0016] As a preferred solution of the multifunctional advertising design board described in the utility model, the lead angle of the worm is smaller than the equivalent friction angle between the meshing teeth of the worm wheel.

[0017] The beneficial effect of the utility model is that when it is necessary to adjust the display angle of the advertising mounting board, or to store and shorten the overall width, the telescopic rotating rod is driven to rotate by the knob, and the mounting rod and the advertising mounting board are driven to rotate by the worm and the worm gear, so that the angle of the advertising mounting board can be adjusted, and multiple advertising mounting boards can be rotated to a state parallel to each other, and then the brake pads of the universal wheel with brakes are opened, and the multiple mounting frames are pushed closer to each other until the movable rod is completely retracted into the sleeve. At this time, the overall width of the device becomes smaller, which is convenient for loading and other transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the telescopic rotating rod and other components of the utility model;

[0021] Figure 3 For this utility model Figure 2 Schematic diagram of the structure of the middle A area;

[0022] Figure 4 It is a schematic diagram of the structure of the interior of the sleeve cross section and the movable rod of the utility model;

[0023] Figure 5 For this utility model Figure 2 A schematic diagram of the structure in the rear-view direction;

[0024] Figure 6 For this utility model Figure 1 A schematic diagram of the structure when multiple advertising installation boards are rotated to be parallel to each other;

[0025] Figure 7 For this utility model Figure 6 Schematic diagram of the structure after the overall width of the device is reduced.

[0026] In the figure: base plate 100, mounting frame 110, mounting rod 120, advertising mounting plate 130, universal wheel with brake 140, telescopic rotating rod 200, sleeve 210, movable rod 220, limit strip 230, limit groove 240, anti-separation block 250, anti-separation groove 260, knob 270, mounting seat 280, worm gear 300, worm 310, storage protective shell 320. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0029] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0030] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0031] See also Figure 1-Figure 7 , shows a schematic diagram of the structure of a multifunctional advertising design board implementation method of the utility model, please refer to Figure 1-Figure 7 , a detailed introduction to a multifunctional advertising design board is given.

[0032] A multifunctional advertising design board includes a base plate 100, a plurality of base plates 100 are arranged at equal intervals, a mounting frame 110 is arranged on the top of each base plate 100, the mounting frame 110 is in an inverted "L" shape, a vertical mounting rod 120 is rotatably arranged between the mounting frame 110 and the base plate 100, an advertising mounting plate 130 is arranged outside the rod body of the mounting rod 120, and the advertising board is fixed on the front surface of the advertising mounting plate 130, for example Figure 1 As shown in the figure, there are three advertising mounting boards 130 in total, so the billboard can be divided into three equal parts and fixed on the front surfaces of the advertising mounting boards 130 respectively. When the front surfaces of the three advertising mounting boards 130 are coplanar, a larger advertisement is formed. The fixing method can be installation with fasteners such as screws, or different advertisements can be fixed on the front surfaces of different advertising mounting boards 130 respectively. Users can install the billboard according to their needs.

[0033] A transverse telescopic rotating rod 200 is provided on the top of all the bottom plates 100 for common rotation. The telescopic rotating rod 200 includes a sleeve 210 located at the top of each bottom plate 100 and a movable rod 220 located between two adjacent sleeves 210. The outer side of the rod body of the movable rod 220 is limitedly slidable with the inner cavity side wall of the sleeve 210.

[0034] A worm gear 300 is disposed on the outside of the rod body of each mounting rod 120 below the advertisement mounting plate 130 , and a worm 310 meshing with the worm gear 300 is disposed on the outside of the rod body of the sleeve 210 .

[0035] Furthermore, a braked universal wheel 140 is symmetrically arranged at the bottom of each base plate 100 , and a brake pad is arranged on the braked universal wheel 140 to facilitate the movement of the device and to push the multiple mounting frames 110 closer to or away from each other.

[0036] Furthermore, the upper and lower side walls of the movable rod 220 are symmetrically protruding to provide limit strips 230, and the limit strips 230 are in the shape of long strips. The upper and lower side walls of the inner cavity of the sleeve 210 are symmetrically concave to provide limit grooves 240. The limit strips 230 fit and slide into the limit grooves 240. When the sleeve 210 rotates, since the limit strips 230 are stuck in the limit grooves 240, the fixed sleeve 210 will also move with it, that is, the telescopic rotating rod 200 can rotate as a whole. When multiple mounting frames 110 approach or move away from each other, the limit strips 230 can also slide along the limit grooves 240, thereby adjusting the overall length of the telescopic rotating rod 200.

[0037] Furthermore, anti-separation blocks 250 are symmetrically protruding at the ends of the front and rear side walls of the movable rod 220, and the anti-separation blocks 250 are block-shaped. The front and rear side walls of the inner cavity of the sleeve 210 are symmetrically concavely provided with anti-separation grooves 260, and the anti-separation grooves 260 do not extend to the outside of the sleeve 210. The anti-separation blocks 250 fit and slide into the anti-separation grooves 260. When multiple mounting frames 110 approach or move away from each other, the anti-separation blocks 250 will also slide along the anti-separation grooves 260. Since the anti-separation grooves 260 do not extend to the outside of the sleeve 210, the fixed movable rod 220 and the sleeve 210 will not be completely separated.

[0038] Furthermore, mounting seats 280 are rotatably provided at both ends of the telescopic rotating rod 200, and the bottoms of the two mounting seats 280 are respectively fixed to the tops of the two base plates 100 with the farthest spacing. One end of the telescopic rotating rod 200 extends and rotates through the side wall of the mounting seat 280, and a knob 270 is provided at the end, which is used to conveniently drive the telescopic rotating rod 200 to rotate.

[0039] Furthermore, a storage protection shell 320 is provided at the top of each base plate 100 below the advertising installation plate 130 . The inner cavity of the storage protection shell 320 accommodates the worm wheel 300 and the worm 310 . The shaft of the sleeve 210 rotates and passes through the side wall of the storage protection shell 320 .

[0040] Furthermore, the lead angle of the worm 310 is smaller than the equivalent friction angle between the meshing teeth of the worm wheel 300, thereby achieving reverse self-locking, that is, only the worm 310 can drive the worm wheel 300, but the worm wheel 300 cannot drive the worm 310, so that the adjusted advertising mounting plate 130 is more stable.

[0041] During specific use, when it is necessary to adjust the display angle of the advertising mounting board 130, or to store and shorten the overall width, the telescopic rotating rod 200 is driven to rotate by the knob 270, and the mounting rod 120 and the advertising mounting board 130 are driven to rotate by the worm 310 and the worm gear 300, so that the angle of the advertising mounting board 130 can be adjusted, and multiple advertising mounting boards 130 can be rotated to a state parallel to each other, and then the brake pads of the braked universal wheel 140 are opened, and the multiple mounting frames 110 are pushed closer to each other until the movable rod 220 is completely retracted into the sleeve 210. At this time, the overall width of the device becomes smaller, which is convenient for loading and other transportation.

[0042] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A multifunctional advertising design board, characterized in that: include: A bottom plate (100), a plurality of the bottom plates (100) are arranged at equal intervals, a mounting frame (110) is arranged on the top of each bottom plate (100), the mounting frame (110) is in an inverted "L" shape, a vertical mounting rod (120) is rotatably arranged between the mounting frame (110) and the bottom plate (100), and an advertising mounting plate (130) is arranged on the outside of the rod body of the mounting rod (120); A telescopic rotating rod (200), wherein the top of all the bottom plates (100) are jointly rotated to be provided with a transverse telescopic rotating rod (200), wherein the telescopic rotating rod (200) comprises a sleeve (210) located at the top of each bottom plate (100), and a movable rod (220) located between two adjacent sleeves (210), wherein the outer side of the rod body of the movable rod (220) is limitedly slidable with the inner cavity side wall of the sleeve (210); A worm wheel (300) is provided on the outside of the rod body of each installation rod (120) and located below the advertising installation plate (130), and a worm (310) meshing with the worm wheel (300) is provided on the outside of the rod body of the sleeve (210).

2. A multifunctional advertising design board according to claim 1, characterized in that: The bottom of each base plate (100) is symmetrically provided with a universal wheel (140) with a brake, and a brake pad is provided on the universal wheel (140) with a brake.

3. The multifunctional advertising design board according to claim 1, characterized in that: The upper and lower side walls of the movable rod (220) are symmetrically protruding with limit strips (230), and the limit strips (230) are in the shape of long strips. The upper and lower side walls of the inner cavity of the sleeve (210) are symmetrically concavely provided with limit grooves (240), and the limit strips (230) fit and slide into the limit grooves (240).

4. A multifunctional advertising design board according to claim 3, characterized in that: The ends of the front and rear side walls of the movable rod (220) are symmetrically protruding with anti-separation blocks (250), and the anti-separation blocks (250) are block-shaped. The front and rear side walls of the inner cavity of the sleeve (210) are symmetrically concavely provided with anti-separation grooves (260), and the anti-separation grooves (260) do not extend to the outside of the sleeve (210). The anti-separation blocks (250) fit and slide into the grooves of the anti-separation grooves (260).

5. The multifunctional advertising design board according to claim 1, characterized in that: Mounting seats (280) are rotatably provided at both ends of the telescopic rotating rod (200), and the bottoms of the two mounting seats (280) are respectively fixed to the tops of the two base plates (100) with the farthest spacing.

6. A multifunctional advertising design board according to claim 5, characterized in that: One end of the telescopic rotating rod (200) extends and rotates to penetrate the side wall of the mounting seat (280), and a knob (270) is provided at the end.

7. The multifunctional advertising design board according to claim 1, characterized in that: A storage protection shell (320) is provided at the top of each base plate (100) below the advertising installation plate (130); the inner cavity of the storage protection shell (320) accommodates the worm wheel (300) and the worm (310); and the shaft of the sleeve (210) rotates and penetrates the side wall of the storage protection shell (320).

8. The multifunctional advertising design board according to claim 1, characterized in that: The lead angle of the worm (310) is smaller than the equivalent friction angle between meshing teeth of the worm wheel (300).

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