Advertising board with adjustable display angle

Abstract

The utility model relates to the field of advertising boards, and discloses an advertising board with an adjustable display angle, the advertising board comprises a mounting plate, a fixed frame and a movable frame, the movable frame is movably mounted at one end of the mounting plate, a supporting frame is movably mounted at one end of the movable frame, a limiting ring is movably mounted on the periphery of a movable rod, and fixing parts are fixedly connected to the two sides of the fixed frame; a fixing ring is fixedly connected to the inner bottom wall of the fixing frame, a transmission rod is movably installed in the supporting rod, a connecting ring is fixedly connected to the bottom of the transmission rod, and a positioning piece is fixedly connected to the bottom of the supporting rod. Through cooperative use of the supporting frame, the movable frame, the movable rod, the transmission rod and the supporting rod, the angle of the mounting plate and the angle of the advertisement can be adjusted in multiple modes, the adjusting conditions are reduced, the limitation of the device is reduced, and more use and adjusting requirements are met; in addition, workers can conveniently and freely select manual adjustment or installation of the automatic adjusting device of the driving equipment according to requirements.

Description

Technical Field

[0001] The present application relates to the technical field of billboards, and in particular to a billboard with adjustable display angle. Background Art

[0002] A billboard is a structural device used to display advertising messages, typically installed outdoors or in high-traffic areas to attract public attention. It can be static, like a traditional billboard, or dynamic, like an electronic screen. Billboards are used to promote brands, products, or services and are an important tool for marketing and advertising.

[0003] Currently, related billboards lack multiple adjustment structures and can only be adjusted in one direction. They cannot be adjusted in multiple directions as needed, so they cannot meet more usage angle requirements, which increases the limitations of the device. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the present application provides a billboard with adjustable display angle.

[0005] The present application provides a billboard with adjustable display angle using the following technical solutions:

[0006] The cam is secured to the chassis and has a hinge connection with the chassis, and the hinge connection is fixed with the chassis on one end of the chassis, and the hinge connection is fixed with the chassis on the other end of the chassis.

[0007] Preferably, a screw hole is provided inside the transmission rod, and the fixing bolt is threadedly connected to the screw hole.

[0008] Preferably, a bolt hole is provided inside the movable rod, and the limiting bolt is threadedly connected to the bolt hole.

[0009] Preferably, a protective film is provided at the other end of the mounting plate, and the protective film is a PVC transparent film.

[0010] Preferably, a fixing plate is fixedly connected to the interior of the support rod at the bottom of the transmission rod, and a fixing hole is provided inside the fixing plate.

[0011] In summary, this application has the following beneficial technical effects:

[0012] By setting up the support frame, movable frame, movable rod, transmission rod and support rod, it is convenient for staff to adjust the advertising angle horizontally and vertically, and the mounting plate can be adjusted independently. The mounting plate can be adjusted in a variety of ways, which reduces the adjustment conditions and the limitations of the device, meets more usage and adjustment needs, and also makes it convenient for staff to freely choose manual adjustment or install automatic adjustment device of the drive equipment according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a rear view of an embodiment of the application;

[0014] Figure 2 It is an overall three-dimensional diagram of an embodiment of the application;

[0015] Figure 3 This is a schematic diagram of the partial structure of the transmission rod and screw hole of the embodiment of the application;

[0016] Figure 4 This is a schematic diagram of the local structure of the movable rod and the bolt hole of the embodiment of the application;

[0017] Figure 5 It is a schematic diagram of the partial structure of the damping hinge shaft and the movable frame of the embodiment of the application.

[0018] Explanation of the accompanying drawings: 1. Mounting plate; 101. Protective film; 2. Damping hinge shaft; 3. Support frame; 4. Fixed frame; 5. Fixing part; 6. Fixed plate; 7. Movable frame; 8. Positioning part; 9. Support rod; 10. Fixed ring; 1001. Fixing bolt; 11. Movable rod; 1101. Bolt hole; 12. Limiting ring; 1201. Limiting bolt; 13. Transmission rod; 1301. Screw hole; 1302. Connecting ring. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-5 This application is described in further detail.

[0020] The embodiment of the present application discloses a billboard with adjustable display angle. Figure 1-5A billboard with adjustable display angle includes a mounting plate 1, a fixed frame 4 and a movable frame 7. The movable frame 7 is movably mounted on one end of the mounting plate 1. The support frame 3 is movably mounted on one end of the movable frame 7. A damping hinge shaft 2 is installed between the movable frame 7 and the mounting plate 1 and between the movable frame 7 and the support frame 3. One end of the support frame 3 is fixedly connected to a movable rod 11. A limiting ring 12 is movably mounted on the periphery of the movable rod 11. A limiting bolt 1201 is movably mounted between the limiting ring 12 and the movable rod 11. The transmission rod 13 is movably installed inside the rod 9, and the inner bottom wall of the fixed frame 4 is fixedly connected with a fixed ring 10. A fixing bolt 1001 is movably installed on one side of the fixed ring 10. The bottom of the fixed frame 4 is movably installed with a support rod 9. The transmission rod 13 is engaged with the fixing ring 10. The staff first sticks the advertising paper on the surface of the mounting plate 1, and then installs the device to the promotional position for advertising display. When it is necessary to vertically rotate and adjust the mounting plate 1 and the advertisement, first loosen the limit bolt 1201, and then vertically rotate and pull it. When the cam 11 is in the upright position, the cam 12 is in the upright position, and the cam 13 is in the upright position, so that the cam 13 and the mounting plate 1 can be adjusted.

[0021] The periphery of the limiting ring 12 is fixedly connected to the fixed frame 4, and the bottom of the transmission rod 13 is fixedly connected to the connecting ring 1302. The interior of the fixed frame 4 is provided with an installation groove and a fixed opening for installing an external driving device. The staff can connect the external driving device to the movable rod 11 and fix it on the fixed frame 4, so that the external driving device drives the movable rod 11 to rotate. The staff can also connect the external driving device to the connecting ring 1302 and fix it in the rectangular groove set inside the support rod 9, so that the external driving device drives the connecting ring 1302 and the transmission rod 13 to rotate, thereby realizing automatic rotation adjustment of the device driven by the external driving device.

[0022] Both sides of the fixing frame 4 are fixedly connected with fixing parts 5, and the bottom of the support rod 9 is fixedly connected with a positioning part 8. The staff can use bolts to connect and fix the fixing part 5 to the external structure, and can also use bolts to connect and fix the positioning part 8 to the external structure, so that it is easier for the staff to install the device on the external structure in different ways for use.

[0023] Reference Figure 3 A screw hole 1301 is provided inside the transmission rod 13, and the fixing bolt 1001 is threadedly connected to the screw hole 1301. The fixing bolt 1001 is screwed into the screw hole 1301 so that the outer thread of the fixing bolt 1001 engages with the screw hole 1301, thereby increasing the friction between the transmission rod 13 and the fixing ring 10, thereby fixing the transmission rod 13 and the fixing ring 10 and limiting the position of the transmission rod 13.

[0024] Reference Figure 4 A bolt hole 1101 is provided inside the movable rod 11, and a limiting bolt 1201 is threadedly connected to the bolt hole 1101. Screwing the limiting bolt 1201 into the bolt hole 1101 increases the friction between the movable rod 11 and the fixing ring 10, thereby fixing the movable rod 11 and the fixing ring 10.

[0025] Reference Figure 2 The other end of the mounting plate 1 is provided with a protective film 101, and the protective film 101 is a PVC transparent film. The protective film 101 can protect the advertising paper, extend the service life of the advertising paper, and the transparent material does not affect people's observation of the content of the advertising paper.

[0026] Reference Figure 1 The support rod 9 at the bottom of the transmission rod 13 is fixedly connected to the fixing plate 6, and the fixing plate 6 is provided with a fixing hole. The external fixing mechanism can be installed on the fixing plate 6 and inserted into the transmission rod 13 to fix it. The external driving device can also be installed on the fixing plate 6, and the external bolt is screwed between the fixing plate 6 and the driving device and passes through the fixing hole to fix the driving device on the fixing plate 6, so that the external driving device drives the transmission rod 13 to rotate.

[0027] The implementation principle of the billboard with adjustable display angle in the embodiment of the present application is as follows: first, the advertising paper is attached to the surface of the mounting plate 1, and then the fixing member 5 is connected and fixed to the external structure by bolts, or the positioning member 8 is connected and fixed to the external structure by bolts, so that the device is installed on the external structure for display and publicity of the advertisement. When it is necessary to vertically rotate and adjust the mounting plate 1 and the advertisement, the limiting bolt 1201 is first loosened, and then the mounting plate 1 and the support frame 3 are pulled vertically to rotate and move the movable rod 11 on the inner side of the limiting ring 12, so that the vertical angle of the mounting plate 1 and the advertisement can be adjusted. After the adjustment is completed, the limiting bolt 1201 is used to limit the movable rod 11 and the mounting plate 1. When it is necessary to adjust the horizontal angle of the mounting plate 1 and the advertisement, the transmission rod 13 and the support rod 9 are first connected by the external structure. After fixing, pull the mounting plate 1 and the support frame 3 laterally so that the transmission rod 13 rotates on the inner side of the fixed ring 10. After adjusting to the right position, use the fixing bolt 1001 to limit the transmission rod 13 and the mounting plate 1, pull the mounting plate 1 and the movable frame 7, so that the movable frame 7 drives the damping hinge shaft 2 to rotate, or pull the mounting plate 1 alone, so that the mounting plate 1 drives another damping hinge shaft 2 to rotate, so as to realize independent adjustment of the mounting plate 1, and the external driving device can be connected to the movable rod 11 and fixed to the fixed frame 4 so that the external driving device drives the movable rod 11 to rotate, and the external driving device can also be connected to the connecting ring 1302 and fixed to the support rod 9 so that the external driving device drives the connecting ring 1302 and the transmission rod 13 to rotate, so as to realize automatic rotation adjustment by driving the device using the external driving device.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0029] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0030] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0031] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A billboard with adjustable display angle, comprising a mounting plate (1), a fixed frame (4) and a movable frame (7), characterized in that: A movable frame (7) is movably mounted on one end of the mounting plate (1), a support frame (3) is movably mounted on one end of the movable frame (7), a damping hinge shaft (2) is mounted between the movable frame (7) and the mounting plate (1) and between the movable frame (7) and the support frame (3), one end of the support frame (3) is fixedly connected to a movable rod (11), a limiting ring (12) is movably mounted on the periphery of the movable rod (11), a limiting bolt (1201) is movably mounted between the limiting ring (12) and the movable rod (11), and a fixed frame ( 4), both sides of the fixed frame (4) are fixedly connected with fixing members (5), the inner bottom wall of the fixed frame (4) is fixedly connected with a fixing ring (10), one side of the fixing ring (10) is movably mounted with a fixing bolt (1001), the bottom of the fixed frame (4) is movably mounted with a support rod (9), the interior of the support rod (9) is movably mounted with a transmission rod (13), the transmission rod (13) is engaged with the fixing ring (10), the bottom of the transmission rod (13) is fixedly connected with a connecting ring (1302), and the bottom of the support rod (9) is fixedly connected with a positioning member (8).

2. The billboard with adjustable display angle according to claim 1, characterized in that: A screw hole (1301) is provided inside the transmission rod (13), and the fixing bolt (1001) is threadedly connected to the screw hole (1301).

3. The billboard with adjustable display angle according to claim 1, characterized in that: A bolt hole (1101) is provided inside the movable rod (11), and a limiting bolt (1201) is threadedly connected to the bolt hole (1101).

4. The billboard with adjustable display angle according to claim 1, characterized in that: The other end of the mounting plate (1) is provided with a protective film (101), and the protective film (101) is a PVC transparent film.

5. The billboard with adjustable display angle according to claim 1, characterized in that: A fixing plate (6) is fixedly connected inside the support rod (9) at the bottom of the transmission rod (13), and a fixing hole is provided inside the fixing plate (6).

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