Movable spliced screen hanging rack

Abstract

The utility model discloses a movable splicing screen hanging frame, and relates to the field of movable splicing screens. The device comprises a bottom plate, a supporting plate is arranged above the surface of the bottom plate, a vertical rod is rotationally connected between the bottom plate and the supporting plate through a first rotating shaft, two first grooves are formed in the surface of the bottom plate, a moving block is arranged at the bottom of the supporting plate, a third groove is formed in the surface of the supporting plate, and the moving block is arranged in the third groove. The surface of the supporting plate is rotationally connected with a supporting rod through a second rotating shaft, and a second clamping block is arranged at the bottom of the supporting rod. The supporting plate conducts limiting sliding in the first groove through the moving block, so that the bottom of the supporting plate moves to one side of the rear portion of the bottom plate; at the moment, the supporting plate is changed into a tiled shape from an inclined shape along with the movement of the vertical rod, the supporting plate rotates through the moving block, so that the supporting plate can be tiled on the bottom plate, and at the moment, the movable spliced screen hanging frame is folded and stored.

Description

Technical Field

[0001] The utility model relates to the field of mobile splicing screens, in particular to a mobile splicing screen hanging rack. Background Art

[0002] The mobile splicing screen bracket can be used as a single display or spliced ​​into an ultra-large screen. There are many types of it. According to different usage requirements, it can realize the function of changing the large screen to larger or smaller: single-screen split display, single-screen independent display, any combination of display, full-screen LCD splicing, double-splicing LCD screen splicing, vertical screen display, optional compensation or covering of image borders, support for roaming, zooming and stretching, cross-screen display of digital signals, setting and running of various display plans, and real-time processing of full HD signals.

[0003] The height of the existing mobile splicing screen bracket is mostly adjustable, and can be adjusted to a suitable angle as needed, so that the display screen can be well fixed on the mobile splicing screen bracket and will not fall off easily. However, in order to improve the convenience of transportation and mobility, the existing mobile splicing screen bracket is divided into multiple structures. When it is needed, the multiple structures need to be installed and connected using connecting structures such as bolts. This process reduces the convenience of using the splicing screen bracket. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a mobile splicing screen hanger to solve the technical problem that the mobile splicing screen hanger is difficult to store.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile splicing screen hanger, comprising a base plate, a support plate is arranged above the surface of the base plate, a vertical rod is rotatably connected between the base plate and the support plate through a first rotating shaft, two first grooves are provided on the surface of the base plate, a moving block is provided at the bottom of the support plate, a third groove is provided on the surface of the support plate, the surface of the support plate is rotatably connected to a support rod through a second rotating shaft, a second clamping block is provided at the bottom of the support rod, and connection ports are provided on the surfaces of the third groove and the second clamping block.

[0006] By adopting the above technical solution, the screws between the support rod and the support plate are removed, and then the support rod is rotated to the back of the support plate by rotating the second rotating shaft. Thereafter, the support plate slides in the first groove through the moving block, so that the bottom end of the support plate moves to the surface side of the base plate. At this time, the support plate changes from an inclined state to a flat state as the vertical rod moves, and the support plate is rotated by the moving block so that the support plate can be flat on the base plate.

[0007] Furthermore, a second groove is formed on one side of the surface of the bottom plate, and a first clamping block is clamped inside the second groove.

[0008] By adopting the above technical solution, the first clamping block is used to clamp the support plate, so that the position of the support plate is more secure and will not move easily, thereby improving the structural stability of the support plate.

[0009] Furthermore, the first groove and the moving block are in sliding connection.

[0010] By adopting the above technical solution, the moving block performs limited sliding in the first groove, so that the support plate slides and moves in the first groove through the moving block, thereby improving the flexibility of the folding and storage of the mobile splicing screen bracket.

[0011] Furthermore, four rollers are arranged below the surface of the bottom plate for moving the position of the bottom plate.

[0012] By adopting the above technical solution, the setting of the rollers can enable the mobile splicing screen rack to move quickly, is not easily affected by the external environment, and is very easy to operate, thereby improving the mobility of the mobile splicing screen rack.

[0013] Furthermore, the cross section of the moving block is in an "L" shape.

[0014] By adopting the above technical solution, the "L" shape can support the support plate when the support plate rotates toward the bottom plate, thereby avoiding the interference of the support plate with the movement of the bottom plate during storage or support.

[0015] Furthermore, the upright pole, the support plate and the bottom plate are in a triangular structure.

[0016] By adopting the above technical solution, the triangular structure is the most stable structure among polygons, which can make the structure between the base plate and the support plate more solid and will not tilt. In addition, the triangular structure has the characteristics of stability and pressure resistance, which can effectively prevent structural deformation and extend the service life of the mobile splicing screen bracket.

[0017] Furthermore, the two connection ports are fixedly connected by screws.

[0018] By adopting the above technical solution, the structure of the screw fixed connection is simple, and the installation and disassembly are relatively simple. In addition, the screw connection is convenient for the maintenance of equipment or machines, will not cause damage to parts, and the replacement and maintenance costs are low, which greatly improves the maintenance efficiency.

[0019] Furthermore, a horizontal plate is provided on the front surface of the two support rods for mounting a display screen.

[0020] By adopting the above technical solution, the horizontal board is mainly used to hang the screen and mainly bear the weight, and the horizontal board connects the horizontal rod and the vertical rod together to form a relatively stable frame structure, thereby improving its bearing capacity.

[0021] In summary, the utility model mainly has the following beneficial effects:

[0022] 1. The utility model uses a moving block to remove the screws between the support rod and the support plate, and then the support rod is moved to the back of the support plate through the rotation of the second rotating shaft. After that, the support plate is limitedly slid in the first groove through the moving block, so that the bottom of the support plate moves to the rear side of the base plate. At this time, the support plate changes from an inclined state to a flat state as the vertical rod moves. The support plate is rotated by the moving block, so that the support plate can be flat on the base plate. At this time, the mobile splicing screen bracket has completed folding and storage, and it is very convenient to disassemble.

[0023] 2. The utility model completes the clamping and fixing of the support plate and the bottom plate by setting the first clamping block and placing the first clamping block in the second groove, thereby improving the structural stability of the mobile splicing screen bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 It is a three-dimensional structural schematic diagram of the bottom plate of the utility model;

[0026] Figure 3 It is a three-dimensional structural schematic diagram of the support plate of the utility model;

[0027] Figure 4 It is a schematic diagram of the cross-sectional structure of the bottom plate of the utility model.

[0028] In the figure: 1, bottom plate; 2, support plate; 3, support rod; 4, cross plate; 5, roller; 6, vertical rod; 7, first rotating shaft; 8, first groove; 9, first clamping block; 10, second groove; 11, moving block; 12, second clamping block; 13, connecting port; 14, third groove; 15, second rotating shaft. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0030] The following describes an embodiment of the utility model based on its overall structure.

[0031] Embodiment 1:

[0032] A mobile splicing screen hanger, such as Figure 1-Figure 4As shown, it includes a bottom plate 1, a support plate 2 is arranged above the surface of the bottom plate 1, a vertical rod 6 is rotatably connected between the bottom plate 1 and the support plate 2 through a first rotating shaft 7, two first grooves 8 are arranged on the surface of the bottom plate 1, a moving block 11 is arranged at the bottom of the support plate 2, a third groove 14 is arranged on the surface of the support plate 2, a support rod 3 is rotatably connected to the surface of the support plate 2 through a second rotating shaft 15, a second clamping block 12 is arranged at the bottom of the support rod 3, and the surfaces of the third groove 14 and the second clamping block 12 are both provided with a connecting port 13, so that the support rod 3 and the support plate 2 are connected. The screws between them are removed, and then the support rod 3 is rotated to the back of the support plate 2 through the rotation of the second rotating shaft. Thereafter, the support plate 2 is limitedly slid in the first groove 8 by the moving block 11, so that the bottom end of the support plate 2 moves to the surface side of the base plate 1. At this time, the support plate 2 changes from an inclined state to a flat state as the vertical rod 6 moves. The support plate 2 is rotated by the moving block 11, so that the support plate 2 can be flat on the base plate 1, completing the storage of the mobile splicing screen bracket, thereby improving the convenience of storage and movement of the mobile splicing screen bracket.

[0033] Embodiment 2:

[0034] See also Figure 2 , Figure 4 A second groove 10 is provided on one side of the surface of the bottom plate 1, and a first clamping block 9 is engaged inside the second groove 10. The first clamping block 9 is provided to engage the support plate 2, so that the position of the support plate 2 is more secure and will not shake easily, thereby improving the structural stability of the support plate 2, allowing users to feel more at ease when using it without being afraid of shaking or instability.

[0035] See also Figure 1 , Figure 2 , Figure 4 The first groove 8 and the moving block 11 are slidably connected, and the moving block 11 performs limited sliding in the first groove 8, so that the support plate 2 slides in the first groove 8 through the moving block 11, thereby improving the folding and storage flexibility of the mobile splicing screen rack, making it more convenient to relocate or organize, and making the structure of the mobile splicing screen rack more perfect.

[0036] See also Figure 1 , Figure 2 Four rollers 5 are arranged under the surface of the bottom plate 1 for moving the position of the bottom plate 1. The arrangement of the rollers 5 enables the mobile splicing screen rack to move quickly, is not easily affected by the external environment, and is very convenient to operate, thereby improving the mobility of the mobile splicing screen rack and can change the moving direction at any time according to the needs of the user.

[0037] See also Figure 2 , Figure 4The cross-section of the moving block 11 is in an "L" shape. The "L" shape enables the support plate 2 to support the support plate 2 when it rotates toward the base plate 1, thereby avoiding the interference of the support plate 2 with the movement of the base plate 1 during storage or support, and enables the support plate 2 to be more conveniently placed on the top side of the base plate 1, making the storage process of the mobile splicing screen rack simpler, and the storage operation can be performed without any professional knowledge.

[0038] See also Figure 1 , Figure 2 , Figure 4 The vertical pole 6, the support plate 2 and the bottom plate 1 are in a triangular structure. The triangular structure is the most stable structure among polygons, which can make the structure between the bottom plate 1 and the support plate 2 more solid and will not tilt. Moreover, the triangular structure has the characteristics of stable pressure resistance, which can effectively prevent structural deformation, extend the service life of the mobile splicing screen bracket, and allow the triangular structure to maintain structural integrity when bearing load.

[0039] See also Figure 3 The two connection ports 13 are fixedly connected by screws. The structure of the screw-fixed connection is simple, and the installation and disassembly are relatively simple. In addition, the screw connection is convenient for the maintenance of the equipment or machine, and will not cause damage to the parts. The replacement and repair costs are low, which greatly improves the maintenance efficiency and reduces the labor cost.

[0040] See also Figure 1 A horizontal plate 4 is provided on the front surface of the two support rods 3 for installing a display screen. The horizontal plate 4 is mainly used to hang the screen and mainly bear the weight. Moreover, the horizontal plate 4 connects the horizontal rod and the vertical rod together to form a relatively stable frame structure, thereby improving its bearing capacity, making it more suitable for display screens of various weights, and increasing its environmental applicability.

[0041] The implementation principle of the utility model is: first, the screws between the support rod 3 and the support plate 2 are removed, and then the support rod 3 is moved to the back of the support plate 2 through the rotation of the second rotating shaft, and then the support plate 2 is limitedly slid in the first groove 8 by the moving block 11, so that the bottom of the support plate 2 moves to the rear side of the base plate 1. At this time, the support plate 2 changes from an inclined state to a flat state as the vertical rod 6 moves. Finally, the support plate 2 is rotated by the moving block 11, so that the support plate 2 can be flat on the base plate 1, completing the storage of the mobile splicing screen rack.

[0042] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0043] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A mobile splicing screen hanger, characterized in that: The invention comprises a bottom plate (1), a support plate (2) is arranged above the surface of the bottom plate (1), a vertical rod (6) is rotatably connected between the bottom plate (1) and the support plate (2) via a first rotating shaft (7), two first grooves (8) are provided on the surface of the bottom plate (1), a moving block (11) is provided at the bottom of the support plate (2), a third groove (14) is provided on the surface of the support plate (2), a support rod (3) is rotatably connected to the surface of the support plate (2) via a second rotating shaft (15), a second clamping block (12) is provided at the bottom of the support rod (3), and a connection port (13) is provided on the surface of both the third groove (14) and the second clamping block (12).

2. The mobile splicing screen bracket according to claim 1 is characterized in that: A second groove (10) is provided on one side of the surface of the bottom plate (1), and a first clamping block (9) is clamped inside the second groove (10).

3. The mobile splicing screen bracket according to claim 1 is characterized in that: The first groove (8) and the moving block (11) are connected in a sliding manner.

4. The mobile splicing screen bracket according to claim 1 is characterized in that: Four rollers (5) are arranged below the surface of the bottom plate (1) and are used to move the position of the bottom plate (1).

5. The mobile splicing screen bracket according to claim 1 is characterized in that: The cross section of the moving block (11) is in an "L" shape.

6. The mobile splicing screen bracket according to claim 1 is characterized in that: The upright pole (6), the support plate (2) and the bottom plate (1) are in a triangular structure.

7. The mobile splicing screen bracket according to claim 1 is characterized in that: The two connection ports (13) are fixedly connected by screws.

8. The mobile splicing screen bracket according to claim 1 is characterized in that: The front surfaces of the two support rods (3) are provided with a transverse plate (4) for mounting a display screen.

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