Advertising material mounting mechanism

Abstract

The utility model discloses an advertising material mounting mechanism which comprises four L-shaped mounting plates and further comprises fixing plates arranged on one sides of the four L-shaped mounting plates, countersunk screws are arranged on the four fixing plates, and connecting plates are arranged between every two opposite L-shaped mounting plates. Two of the four connecting plates are provided with adjusting assemblies used for adjusting the distance between every two adjacent L-shaped mounting plates. Through the arrangement of the adjusting assembly and under the action of the driving assembly, the mounting breadth among the four L-shaped mounting plates can be conveniently adjusted to adapt to the mounting length and width of the advertising board, so that the mounting attractiveness of the advertising board is guaranteed, and meanwhile, the advertising board mounting device is convenient to adapt to the mounting of advertising boards with different sizes within a certain range; therefore, the flexibility of mounting the advertising board is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising materials, in particular to an advertising material installation mechanism. Background Art

[0002] When using a mounting frame to install a billboard, in order to ensure the aesthetics of the billboard installation, the size of the billboard and the installation format of the mounting frame need to be matched. However, due to the differences in different advertising contents, the sizes of the billboards may vary, and the installation format of the mounting frame is difficult to adjust, making it difficult to adapt to the installation of billboards of different sizes, thereby reducing the flexibility of billboard installation.

[0003] Therefore, an advertising material installation mechanism is urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide an advertising material installation mechanism to solve the problem in the above background technology that the installation width of the installation frame is difficult to adjust, making it difficult to adapt to the installation of billboards of different sizes.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an advertising material installation mechanism, comprising four L-shaped mounting plates, and also comprising a fixing plate arranged on one side of the four L-shaped mounting plates, the four fixing plates being provided with countersunk screws, and connecting plates being provided between the four L-shaped mounting plates facing each other, and two of the four connecting plates being provided with an adjustment component for adjusting the distance between two adjacent L-shaped mounting plates.

[0006] The adjustment component includes an adjustment hole opened in the connecting plate, the adjustment hole is slidably connected to two adjustment plates, the ends of the two adjustment plates away from each other are connected to the L-shaped mounting plate, and the adjustment hole is provided with a driving component for driving the two adjustment plates.

[0007] The driving assembly includes two symmetrical driving plates fixedly connected to the inner wall of the adjusting hole. The two driving plates are rotatably connected to a driving rod. The side wall of the driving rod is provided with two threaded strips with opposite thread rotation directions. The two adjusting plates are respectively threadedly connected to the threaded strips. The connecting plate is provided with a rotating assembly for rotating the driving rod.

[0008] Both ends of the driving rod do not exceed the end surface of the connecting plate.

[0009] The rotating assembly includes a rotating shaft rotatably connected to the connecting plate, one end of the rotating shaft located inside the adjusting hole is fixedly connected to a first bevel gear, and the side wall of the driving rod located between the two driving plates is fixedly connected to a second bevel gear, and the first bevel gear and the second bevel gear are meshed with each other.

[0010] One end of the rotating shaft away from the first bevel gear passes through the connecting plate and is provided with a rotating hole in the shape of a regular hexagon.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model adjusts the installation width between the four L-shaped installation plates under the action of the driving component through the setting of the adjustment component, so that it can adapt to the installation length and width of the billboard. This ensures the aesthetics of the billboard installation while facilitating the installation of billboards of different sizes within a certain range, thereby improving the flexibility of billboard installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic structural diagram of the countersunk screw of the utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the adjustment component of the present utility model;

[0016] Figure 4 for Figure 4 Enlarged view of point A in the middle.

[0017] In the figure: 1, L-shaped mounting plate; 2, fixing plate; 3, countersunk screw; 4, connecting plate; 501, adjustment hole; 502, adjustment plate; 601, driving plate; 602, driving rod; 603, threaded strip; 701, rotating shaft; 702, first bevel gear; 703, second bevel gear; 704, rotating hole. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Example 1

[0020] See also Figures 1-4The advertising material installation mechanism shown in the figure includes four L-shaped mounting plates 1, and also includes a fixing plate 2 arranged on one side of the four L-shaped mounting plates 1. The four fixing plates 2 are provided with countersunk screws 3. Connecting plates 4 are provided between the four L-shaped mounting plates 1, and two of the four connecting plates 4 are provided with adjustment components for adjusting the distance between two adjacent L-shaped mounting plates 1. The two connecting plates 4 provided with the adjustment components are vertically arranged to adapt to the adjustment of the length and width of the billboard.

[0021] It should be noted that the provision of four L-shaped mounting plates 1 , fixing plates 2 and countersunk screws 3 facilitates the installation of the billboard.

[0022] See also Figures 1-4 The adjustment assembly shown in the figure includes an adjustment hole 501 opened on the connecting plate 4, and the adjustment hole 501 is slidably connected to two adjustment plates 502. The ends of the two adjustment plates 502 away from each other are connected to the L-shaped mounting plate 1. The adjustment hole 501 is provided with a driving assembly for driving the two adjustment plates 502;

[0023] It should be noted that: by adjusting the arrangement of the assembly, the distance between two adjacent L-shaped mounting plates 1 can be adjusted to adapt to the installation of billboards of different sizes.

[0024] See also Figure 3 and Figure 4 The driving assembly shown in the figure includes two symmetrically arranged driving plates 601 fixedly connected to the inner wall of the adjustment hole 501. The two driving plates 601 are rotatably connected to the driving rod 602. The side wall of the driving rod 602 is provided with two threaded strips 603 with opposite thread rotation directions. The two adjustment plates 502 are respectively threadedly connected to the threaded strips 603. The connecting plate 4 is provided with a rotating assembly for rotating the driving rod 602.

[0025] It should be noted here that: by setting the driving component, the two adjustment plates 502 can be moved closer to or away from each other.

[0026] See also Figure 3 , the ends of the driving rod 602 shown in the figure do not exceed the end surface of the connecting plate 4;

[0027] It should be noted here that by ensuring that both ends of the driving rod 602 do not exceed the end surface of the connecting plate 4 , interference with the extension and retraction of the adjusting plate 502 is reduced.

[0028] Working principle: When installing the billboard, first place the billboard between four L-shaped mounting plates 1, and then use four countersunk screws 3 to fix the four corners of the billboard, thereby completing the installation of the billboard;

[0029] At the same time, when the length and width of the billboard do not match the installation width formed by the four L-shaped mounting plates 1, the length and width of the billboard can be matched by adjusting the distance between the four L-shaped mounting plates 1. During the adjustment process, the driving rod 602 is driven to rotate by the rotating assembly. Since the side wall of the driving rod 602 is provided with two threaded strips 603 with opposite thread rotation directions, during the rotation of the driving rod 602, the two threaded strips 603 with opposite thread rotation directions are engaged with the two adjustment plates 502 and guided by the adjustment holes 501, the two adjustment plates 502 are driven to move closer to or away from each other. Therefore, during the movement of the two adjacent adjustment plates 502 closer to or away from each other, the distance between the two adjacent L-shaped mounting plates 1 is adjusted, so that the installation width between the four L-shaped mounting plates 1 adapts to the length and width of the billboard. While ensuring the aesthetics of the billboard installation, it is convenient to adapt to the installation of billboards of different sizes within a certain range, thereby improving the flexibility of billboard installation.

[0030] Example 2

[0031] See also Figure 4 This embodiment further illustrates Example 1. The rotating assembly shown in the figure includes a rotating shaft 701 rotatably connected to the connecting plate 4. One end of the rotating shaft 701 located inside the adjustment hole 501 is fixedly connected to a first bevel gear 702. The side wall of the driving rod 602 located between the two driving plates 601 is fixedly connected to a second bevel gear 703. The first bevel gear 702 and the second bevel gear 703 are meshed with each other.

[0032] It should be noted here that: through the setting of the rotating assembly, when the rotating shaft 701 is rotated using the hexagonal wrench, the first bevel gear 702 will be driven to rotate, and under the mutual engagement transmission action of the first bevel gear 702 and the second bevel gear 703, the driving rod 602 will be driven to rotate.

[0033] See also Figure 4 , the end of the rotating shaft 701 away from the first bevel gear 702 is set through the connecting plate 4 and is provided with a rotating hole 704 in a regular hexagonal shape;

[0034] It should be noted here that: through the setting of the rotating hole 704, it is convenient to use an Allen wrench to insert into the rotating hole 704 to realize the rotation of the rotating shaft 701, and one end of the rotating shaft 701 passing through the connecting plate 4 is flush with the side wall of the connecting plate 4, thereby reducing the interference of the rotating shaft 701.

[0035] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An advertising material installation mechanism, comprising: Four L-shaped mounting plates (1); It is characterized by further comprising: A fixing plate (2) is arranged on one side of four L-shaped mounting plates (1), countersunk screws (3) are provided on the four fixing plates (2), connecting plates (4) are provided between two of the four L-shaped mounting plates (1) facing each other, and two of the four connecting plates (4) are provided with adjustment components for adjusting the distance between two adjacent L-shaped mounting plates (1).

2. The advertising material installation mechanism according to claim 1, characterized in that: The adjustment assembly comprises an adjustment hole (501) provided on a connecting plate (4); the adjustment hole (501) is slidably connected to two adjustment plates (502); ends of the two adjustment plates (502) that are away from each other are connected to an L-shaped mounting plate (1); and the adjustment hole (501) is provided with a driving assembly for driving the two adjustment plates (502).

3. The advertising material installation mechanism according to claim 2, characterized in that: The driving assembly comprises two symmetrically arranged driving plates (601) fixedly connected to the inner wall of the adjusting hole (501); the two driving plates (601) are rotatably connected to a driving rod (602); a side wall of the driving rod (602) is provided with two threaded strips (603) arranged with opposite screw directions; the two adjusting plates (502) are respectively threadedly connected to the threaded strips (603); and the connecting plate (4) is provided with a rotating assembly for rotating the driving rod (602).

4. The advertising material installation mechanism according to claim 3, characterized in that: Both ends of the driving rod (602) do not exceed the end surface of the connecting plate (4).

5. The advertising material installation mechanism according to claim 4, characterized in that: The rotating assembly comprises a rotating shaft (701) rotatably connected to the connecting plate (4); one end of the rotating shaft (701) located inside the adjusting hole (501) is fixedly connected to a first bevel gear (702); a side wall of the driving rod (602) located between the two driving plates (601) is fixedly connected to a second bevel gear (703); the first bevel gear (702) and the second bevel gear (703) are meshed with each other.

6. The advertising material installation mechanism according to claim 5, characterized in that: One end of the rotating shaft (701) away from the first bevel gear (702) passes through the connecting plate (4) and is provided with a rotating hole (704) arranged in a regular hexagonal shape.

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