Advertising board convenient to disassemble and assemble

Abstract

The utility model provides an advertising board convenient to disassemble and assemble, which relates to the technical field of advertising boards and comprises an installation back plate, an advertising board body is installed on the surface of the installation back plate, a longitudinal plate is fixedly installed on the side face of the installation back plate, an installation lug is fixedly installed on the side face of the longitudinal plate, and a wood screw is inserted in the surface of the installation lug. A through hole is formed in the surface of the installation back plate, a fixing screw is fixedly installed on the back face of the advertising board body, and the surface of the fixing screw is sleeved with a nut. According to the installation mode, due to the fact that the advertising board is fixed through the fixing screws, the advertising board is firm and not prone to being lost, damage to the installation face is reduced, when the advertising board body needs to be replaced, the advertising board body can be taken down only by screwing the nuts till the nuts are separated from the fixing screws, and replacement is convenient. Therefore, the advertising board body does not need to be integrally dismantled when replaced, and is simple and fast and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of billboards, in particular to a billboard which is convenient to assemble and disassemble. Background Art

[0002] A billboard is a large outdoor advertising medium that is specifically designed to display advertising content. These billboards are usually placed on busy streets, highways, or areas with dense traffic. Their design styles are diverse, including but not limited to single-column, hanging, and electronic digital display screens. The main purpose of a billboard is to effectively convey the advertiser's message through eye-catching images, copy, and color combinations, thereby increasing brand exposure and market influence. In the field of commercial marketing, billboards are an indispensable part. They are a widely used promotional tool that attracts the attention of pedestrians and vehicles and spreads information about products, services, or activities.

[0003] However, in the prior art, there are certain deficiencies in the installation method of billboards. The current conventional installation process includes driving fixing nails into the wall and hanging the billboard on the wall through the gourd hole, or using an adhesive on the back of the billboard to directly stick it to the wall. This gourd hole hanging method has the risk of losing the billboard because it cannot always firmly fix the billboard. On the other hand, the installation method using adhesives may cause damage to the wall when the billboard needs to be replaced, thereby increasing the cost of maintenance and replacement. Therefore, technical improvements are urgently needed. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: a billboard that is easy to disassemble and assemble, comprising a mounting back plate, a billboard body is mounted on the surface of the mounting back plate, a longitudinal plate is fixedly mounted on the side of the mounting back plate, a mounting ear is fixedly mounted on the side of the longitudinal plate, a wood screw is inserted on the surface of the mounting ear, a through hole is opened on the surface of the mounting back plate, a fixing screw is fixedly mounted on the back of the billboard body, and a nut is sleeved on the surface of the fixing screw.

[0006] Preferably, the number of the fixing screws is four groups, and the four groups of fixing screws are evenly distributed at the four corners of the back side of the billboard body.

[0007] Preferably, the nut is matched with the fixing screw in size.

[0008] Preferably, the number of the mounting ears is four groups, and the material of the four groups of mounting ears is austenitic stainless steel. Here, the strength of the mounting ears can be improved.

[0009] Preferably, a fastening mechanism is provided on the surface of the mounting back plate, and the fastening mechanism includes a groove, the groove is opened on the surface of the mounting back plate, a magnet is fixedly installed on the inner wall of the groove, an iron sheet is provided inside the groove, a fastening plate is fixedly installed on the surface of the iron sheet, and a rubber pad is fixedly installed on the surface of the fastening plate. Here, the back of the billboard body can be protected.

[0010] Preferably, the rubber pads are arranged at equal distances on the surface of the pressing plate, and the material of the rubber pads is natural rubber. Here, the service life of the rubber pads can be increased.

[0011] Preferably, the groove is the same size as the abutting plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the present invention, when actually in use, place the mounting back plate at the position where it needs to be installed, draw the hole positions on the four corners with a pen, remove the mounting back plate, use a hand drill to drill four holes at the drawn positions, put the mounting back plate back on the mounting surface, align the hole positions, fix the mounting back plate with wood screws, and then align the four fixing screws on the back of the billboard body with the four holes on the mounting back plate and insert them, screw in four nuts from the gaps in the mounting back plate to complete the installation. The installation method adopted by the present invention is relatively firm and not easy to lose because it is fixed with fixing screws, and it is a non-adhesive fixing method, which reduces the damage to the mounting surface, and when the billboard body needs to be replaced, it is only necessary to twist the nut until the nut leaves the fixing screw, and then the billboard body can be removed, so that when replacing the billboard body, there is no need to dismantle the entire body, which is simple, quick and practical.

[0014] 2. In the utility model, during actual use, the billboard body can be supported by the clamping plate, and the billboard body can be protected by the provided rubber pad. In this way, when installing the billboard body and tightening the nut, the billboard body can be closely attached to the rubber pad to prevent the billboard body from being scratched by the installation back plate. When the rubber pad is not in use, it is only necessary to pull the clamping plate outward, and the clamping plate then drives the iron sheet away from the magnet. At this time, the clamping plate can be removed, which facilitates the disassembly and assembly of the clamping plate and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of a billboard that is convenient for disassembly and assembly is provided for the utility model;

[0016] Figure 2 A top view of a billboard that is convenient for disassembly and assembly is provided for the utility model;

[0017] Figure 3 The utility model provides an exploded view of a billboard from a rear perspective that is convenient for disassembly and assembly;

[0018] Figure 4 The utility model provides an exploded view of a fastening plate in a billboard that is convenient for disassembly and assembly;

[0019] Figure 5 The utility model provides an exploded view of a top view of a fastening plate in a billboard which is convenient for disassembly and assembly.

[0020] Legend:

[0021] 1. Install the back panel; 2. Billboard body; 3. Longitudinal panel; 4. Mounting ears; 5. Wood screws; 6. Through holes; 7. Fixing screws; 8. Nuts; 9. Grooves; 10. Magnets; 11. Iron sheets; 12. Clamping plates; 13. Rubber pads. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1

[0025] See also Figure 1-5 The utility model provides a technical solution: a billboard that is easy to disassemble and assemble, including a mounting back plate 1, a billboard body 2 is mounted on the surface of the mounting back plate 1, a longitudinal plate 3 is fixedly mounted on the side of the mounting back plate 1, and mounting ears 4 are fixedly mounted on the side of the longitudinal plate 3. The mounting ears 4 are used for installation and fixation. The number of the mounting ears 4 is four groups, and the material of the four groups of mounting ears 4 are all austenitic stainless steel. The mounting ears 4 made of austenitic stainless steel are sturdy and durable.

[0026] See also Figure 1-5, a wood screw 5 is inserted into the surface of the mounting ear 4, a through hole 6 is opened on the surface of the mounting back plate 1, and a fixing screw 7 is fixedly installed on the back of the billboard body 2. There are four groups of fixing screws 7, and the four groups of fixing screws 7 are evenly distributed at the four corners of the back of the billboard body 2. Nuts 8 are sleeved on the surface of the fixing screws 7. Put the mounting back plate 1 at the position where it needs to be installed, draw the hole positions on the four corners with a pen, remove the mounting back plate 1, and use a hand drill to open four holes at the drawn positions, put the mounting back plate 1 back on the mounting surface, align the hole positions, and fix the mounting back plate 1 with wood screws 5, then align the four fixing screws 7 on the back of the billboard body 2 with the four holes on the mounting back plate 1 and insert them, and screw four nuts 8 into the fixing screws 7 from the gap of the mounting back plate 1, thereby completing the installation, and the nuts 8 are adapted to the size of the fixing screws 7.

[0027] Embodiment 2

[0028] See also Figure 4-5 The surface of the mounting back plate 1 is provided with a fastening mechanism, the fastening mechanism includes a groove 9, the groove 9 is opened on the surface of the mounting back plate 1, a magnet 10 is fixedly installed on the inner wall of the groove 9, an iron sheet 11 is arranged inside the groove 9, and a tightening plate 12 is fixedly installed on the surface of the iron sheet 11, and the tightening plate 12 can be used to hold the billboard body 2. The groove 9 is the same size as the tightening plate 12, and a rubber pad 13 is fixedly installed on the surface of the tightening plate 12. The rubber pads 13 are arranged at equal distances on the surface of the tightening plate 12. The material of the rubber pads 13 is natural rubber. The rubber pads 13 are provided to protect the billboard body 2. In this way, when the billboard body 2 is installed, when the nut 8 is tightened, the billboard body 2 can be close to the rubber pad 13 to prevent the billboard body 2 from being worn by the mounting back plate 1. When the rubber pad 13 is not in use, it is only necessary to pull the tightening plate 12 outward, and the tightening plate 12 then drives the iron sheet 11 to leave the magnet 10, and the tightening plate 12 can be removed at this time, which has the effect of facilitating the disassembly and assembly of the tightening plate 12.

[0029] Working principle: put the installation back plate 1 to the position where it needs to be installed, draw the hole positions on the four corners with a pen, remove the installation back plate 1, use a hand drill to drill four holes at the drawn positions, put the installation back plate 1 back on the installation surface, align the hole positions, and fix the installation back plate 1 with wood screws 5, then align the four fixing screws 7 on the back of the billboard body 2 with the four holes on the installation back plate 1 and insert them, screw in four nuts 8 respectively from the gap of the installation back plate 1 to complete the installation, and the billboard body 2 can be supported by the tightening plate 12, and the billboard body 2 can be protected by the set rubber pad 13. In this way, when installing the billboard body 2, when tightening the nut 8, the billboard body 2 can be close to the rubber pad 13 to prevent the billboard body 2 from being worn by the installation back plate 1, and when the rubber pad 13 is not in use, you only need to pull the tightening plate 12 outward, and the tightening plate 12 then drives the iron sheet 11 to leave the magnet 10, and then the tightening plate 12 can be removed, which has the effect of facilitating the disassembly and assembly of the tightening plate 12.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A billboard that is easy to disassemble and assemble, comprising a mounting back plate (1), characterized in that: The surface of the mounting back plate (1) is mounted with a billboard body (2); a longitudinal plate (3) is fixedly mounted on the side of the mounting back plate (1); a mounting ear (4) is fixedly mounted on the side of the longitudinal plate (3); a wood screw (5) is inserted into the surface of the mounting ear (4); a through hole (6) is opened on the surface of the mounting back plate (1); a fixing screw (7) is fixedly mounted on the back of the billboard body (2); a nut (8) is sleeved on the surface of the fixing screw (7).

2. The conveniently disassembled billboard according to claim 1 is characterized by: The number of the fixing screws (7) is four groups, and the four groups of fixing screws (7) are evenly distributed at the four corners of the back side of the billboard body (2).

3. The conveniently disassembled billboard according to claim 1 is characterized by: The size of the nut (8) is adapted to that of the fixing screw (7).

4. The conveniently disassembled billboard according to claim 1 is characterized in that: The number of the mounting ears (4) is four groups, and the material of the four groups of mounting ears (4) is austenitic stainless steel.

5. The conveniently disassembled billboard according to claim 1 is characterized by: The surface of the mounting back plate (1) is provided with a fastening mechanism, the fastening mechanism comprising a groove (9), the groove (9) being opened on the surface of the mounting back plate (1), a magnet (10) being fixedly mounted on the inner wall of the groove (9), an iron sheet (11) being arranged inside the groove (9), a clamping plate (12) being fixedly mounted on the surface of the iron sheet (11), and a rubber pad (13) being fixedly mounted on the surface of the clamping plate (12).

6. The conveniently disassembled billboard according to claim 5, characterized in that: The rubber pads (13) are arranged at equal distances on the surface of the abutting plate (12), and the material of the rubber pads (13) is natural rubber.

7. The conveniently disassembled billboard according to claim 5, characterized in that: The groove (9) and the abutting plate (12) have the same size.

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