Publicity board convenient to carry

Abstract

The publicity board convenient to carry comprises a base, the base is connected with a first publicity board body through an adjusting structure, the two ends of the cross section of the first publicity board body are semicircular, and a moving groove is formed in the first publicity board body. The shape of the cross section of the moving groove is the same as that of the cross section of the first publicity board, two moving sliding blocks are slidably connected into the moving groove, second publicity boards are fixedly connected to the side walls of the two moving sliding blocks, and the longitudinal section of the moving groove and the longitudinal section of the moving sliding blocks are arranged in a convex shape; a through hole is formed in the side wall of the first publicity board and penetrates through the side wall of the first publicity board. The publicity board is simple in overall structure, the use area and height of the publicity board can be adjusted, the publicity board is convenient to store and carry, and the use function of the publicity board is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of propaganda boards, in particular to a propaganda board that is easy to carry. Background Art

[0002] Marketing is also known as marketing, marketing or marketing. Classic business management courses such as MBA and EMBA include marketing as an important module for the management and education of managers. Marketing is the activity, process and system that creates, communicates, disseminates and exchanges products to bring economic value to customers, clients, partners and the entire society. It mainly refers to the process of marketers conducting business activities and sales behaviors in the market. And billboards are the most widely used means of publicity in marketing.

[0003] For example, Chinese patent application No. 201720546421.3 discloses a marketing promotion board. The marketing promotion board of the utility model can realize the promotion of multiple promotion boards through a cylindrical insertion promotion board structure, replacing the traditional single-board structure, and can provide a more efficient promotion effect in the marketing process;

[0004] In the above scheme, in order to better promote, the promotion location needs to be changed frequently, so the promotion board needs to be easy to store and carry. In order to solve the above problem, we designed a portable promotion board. Utility Model Content

[0005] The utility model provides a portable publicity board to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A portable propaganda board comprises a base, wherein the base is connected to a first propaganda board through an adjustment structure, the two ends of the cross section of the first propaganda board are arranged in a semicircular shape, a movable groove is provided on the first propaganda board, the cross-sectional shape of the movable groove is the same as the cross-sectional shape of the first propaganda board, two movable sliders are slidably connected in the movable groove, a second propaganda board is fixedly connected to the side walls of the two movable sliders, the longitudinal sections of the movable groove and the longitudinal sections of the movable slider are both arranged in a convex shape, a through hole is provided on the side wall of the first propaganda board, and the through hole penetrates the side wall of the first propaganda board.

[0008] As a further improvement of the present technical solution: the adjustment structure includes a support rod, which is fixedly connected to the upper side wall of the base, and a plurality of first through holes are opened on the support rod, and the plurality of first through holes all penetrate the side wall of the support rod; a mounting tube is fixedly connected to the bottom side wall of the first publicity board, and the mounting tube is arranged in a rectangular tube shape, and the mounting tube is made of a hard material; a second through hole is opened on the mounting tube, and the second through hole penetrates the side wall of the mounting tube, and an insertion rod is arranged in the second through hole, and the mounting tube is located directly below the through hole.

[0009] As a further improvement of the technical solution: grooves are provided on the opposite side walls of the two second publicity boards, and the first magnet and the second magnet are fixedly connected to the side walls of the two grooves respectively.

[0010] As a further improvement of the technical solution: a pull rope is fixedly connected to the upper side wall of the first publicity board.

[0011] As a further improvement of the technical solution: an anti-lost rope is fixedly connected to the bottom side wall of the first publicity board, and one end of the anti-lost rope is fixedly connected to one end of the insertion rod.

[0012] As a further improvement of the technical solution: a plurality of movable wheels are fixedly connected to the bottom side wall of the base, and the plurality of movable wheels are all self-locking universal wheels.

[0013] As a further improvement of the technical solution: the longitudinal cross-sectional shape of the first publicity board is the same as the longitudinal cross-sectional shape of the two second publicity boards.

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

[0015] The height of the propaganda board can be adjusted through the mutual cooperation of the insertion rod, the first through hole, the second through hole, the through hole and the installation tube. The second propaganda board can be adjusted through the movable groove and the movable slider, so that the two second propaganda boards can be stored on both sides of the first propaganda board, which is convenient for carrying after the propaganda boards are folded up. The propaganda boards can be conveniently carried and moved through the movable wheels and the pulling rope. The overall structure of this device is simple, and the use area and height of the propaganda board can be adjusted, which is convenient for the storage and carrying of the propaganda board and improves the use function of the propaganda board.

[0016] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 This is a schematic diagram of a three-dimensional storage structure of a portable publicity board proposed by the utility model;

[0019] Figure 2 This is a front view and cross-sectional structure schematic diagram of a portable publicity board proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of a side cross-sectional structure of a portable publicity board proposed by the utility model;

[0021] Figure 4 The utility model provides a schematic diagram of the unfolded top view and cross-sectional structure of a portable publicity board.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Base; 2. Support rod; 3. First through hole; 4. Mounting tube; 5. Second through hole; 6. Insert rod; 7. Anti-lost rope; 8. First publicity board; 9. Moving groove; 10. Moving slider; 11. Through hole; 12. Pull rope; 13. Moving wheel; 14. Second publicity board; 15. Groove; 16. First magnet; 17. Second magnet. DETAILED DESCRIPTION

[0024] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0025] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0027] See also Figure 1-4 In the embodiment of the utility model, a portable propaganda board includes a base 1, the base 1 is connected to a first propaganda board 8 through an adjustment structure, the adjustment structure includes a support rod 2, the support rod 2 is fixedly connected to the upper side wall of the base 1, a plurality of first through holes 3 are opened on the support rod 2, and the plurality of first through holes 3 all penetrate the side wall of the support rod 2, a mounting tube 4 is fixedly connected to the bottom side wall of the first propaganda board 8, the mounting tube 4 is arranged in a rectangular tube shape, the mounting tube 4 is made of a hard material, a second through hole 5 is opened on the mounting tube 4, and the second through hole 5 penetrates the mounting The side wall of the tube 4 is provided with an insertion rod 6 in the second through hole 5, and the mounting tube 4 is located directly below the through hole 11, so that the height of the propaganda board can be adjusted and it is convenient for later storage; the upper side wall of the first propaganda board 8 is fixedly connected with a pull rope 12, and the propaganda board is lifted up and moved by hand for easy carrying; the longitudinal cross-sectional shape of the first propaganda board 8 is the same as the longitudinal cross-sectional shape of the two second propaganda boards 14. After storage, the size of the second propaganda board 14 is adapted to the size of the first propaganda board 1, which is convenient for carrying; the cross-sectional ends of the first propaganda board 8 are arranged in a semicircular shape, and a moving groove 9 is opened on the first propaganda board 8. The cross-sectional shape of the moving groove 9 is the same as the cross-sectional shape of the first propaganda board 8. Two moving sliders 10 are slidably connected in the moving groove 9, and the side walls of the two moving sliders 10 are fixedly connected with the second propaganda board 14, and the opposite side walls of the two second propaganda boards 14 are provided with grooves 15. The side walls of the two grooves 15 are respectively fixedly connected with the first magnet 16 and the second magnet 17. When the two magnets are combined together, the two second propaganda boards 14 are combined together, and they will not be separated at will Open; the longitudinal sections of the movable groove 9 and the movable slider 10 are both convexly arranged, a through hole 11 is opened on the side wall of the first propaganda board 8, the through hole 11 penetrates the side wall of the first propaganda board 8, an anti-lost rope 7 is fixedly connected to the bottom side wall of the first propaganda board 8, one end of the anti-lost rope 7 is fixedly connected to one end of the insertion rod 6 to prevent the insertion rod 6 from being lost, a plurality of movable wheels 13 are fixedly connected to the bottom side wall of the base 1, and the plurality of movable wheels 13 are all self-locking universal wheels. When in use, the propaganda board can be fixed and immobilized by its self-locking function.

[0028] The working principle of the utility model is: when in use, by sliding the two second propaganda boards 14, the positions of the two second propaganda boards 14 are changed, and the two second propaganda boards 14 are located on both sides of the first propaganda board 8, the display area of ​​the propaganda board can be expanded, and one second propaganda board 14 can be located on one side of the first propaganda board 8, and the other second propaganda board 14 is located on the rear side of the first propaganda board 8 to adjust the display area. The two second propaganda boards 14 are respectively located at the front and rear edges of the first propaganda board 8, so the propaganda boards can be stored, and the insertion rod 6 can be pulled out from it, and the height of the first propaganda board 8 can be adjusted up and down. When the mounting tube 4 is close to the base 1, the overall area of ​​the display board is reduced, and it can be carried by the pull rope 12, or pushed by the moving wheels 13, which is very convenient.

[0029] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A portable publicity board, comprising a base (1), characterized in that: The base (1) is connected to a first propaganda board (8) through an adjustment structure. The two ends of the cross section of the first propaganda board (8) are arranged in a semicircular shape. A movable groove (9) is provided on the first propaganda board (8). The cross section shape of the movable groove (9) is the same as the cross section shape of the first propaganda board (8). Two movable sliders (10) are slidably connected in the movable groove (9). The side walls of the two movable sliders (10) are fixedly connected to a second propaganda board (14). The longitudinal sections of the movable groove (9) and the longitudinal sections of the movable sliders (10) are both arranged in a convex shape. A through hole (11) is provided on the side wall of the first propaganda board (8). The through hole (11) passes through the side wall of the first propaganda board (8).

2. A portable publicity board according to claim 1, characterized in that: The adjustment structure comprises a support rod (2), the support rod (2) being fixedly connected to the upper side wall of the base (1), the support rod (2) being provided with a plurality of first through holes (3), the plurality of first through holes (3) all penetrating the side wall of the support rod (2), a mounting tube (4) being fixedly connected to the bottom side wall of the first propaganda board (8), the mounting tube (4) being arranged in a rectangular tube shape, the mounting tube (4) being made of a hard material, a second through hole (5) being provided on the mounting tube (4), the second through hole (5) penetrating the side wall of the mounting tube (4), an insertion rod (6) being arranged in the second through hole (5), and the mounting tube (4) being located directly below the through hole (11).

3. A portable publicity board according to claim 1, characterized in that: The two second publicity boards (14) are provided with grooves (15) on their opposite side walls, and the side walls of the two grooves (15) are respectively fixedly connected with a first magnet (16) and a second magnet (17).

4. A portable publicity board according to claim 1, characterized in that: The upper side wall of the first publicity board (8) is fixedly connected with a pull rope (12).

5. A portable publicity board according to claim 2, characterized in that: An anti-lost rope (7) is fixedly connected to the bottom side wall of the first publicity board (8), and one end of the anti-lost rope (7) is fixedly connected to one end of the insertion rod (6).

6. A portable publicity board according to claim 1, characterized in that: A plurality of movable wheels (13) are fixedly connected to the bottom side wall of the base (1), and the plurality of movable wheels (13) are all self-locking universal wheels.

7. A portable publicity board according to claim 1, characterized in that: The longitudinal cross-sectional shape of the first publicity board (8) is the same as the longitudinal cross-sectional shape of the two second publicity boards (14).

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