Supporting and connecting structure

Abstract

The utility model discloses a supporting and connecting structure which comprises a fixed base connected with a display screen, a clamping mechanism connected with a mounting column and a stretching structure, one end of the stretching structure is connected with the fixed base, the other end of the stretching structure is connected with the clamping mechanism, the stretching structure comprises a sleeve and a sliding rod arranged in the sleeve in a sliding mode, and a mounting part is arranged at the outer end of the sleeve. A notch is formed in the mounting part, and the mounting part is sleeved with a quick-release locking clamp; the outer ends of the sliding rods are connected with the sliding rods. The clamping mechanism comprises a clamping bottom frame, a cover plate hinged to one side of the clamping bottom frame and a locking bolt hinged to the other side of the clamping bottom frame, the cover plate is provided with an installation groove used for containing the locking bolt, the locking bolt is provided with a locking nut, and the clamping bottom frame is connected with the sliding rod through the installation bolt. The sleeve is provided with a long through hole, the sliding rod is provided with a limiting rod, and the limiting rod extends out of the long through hole. The problems that an existing combined display screen fixing part is complex in installation and not high in adjustability, and consequently the display effect is poor are solved.

Description

Technical Field

[0001] The utility model relates to the field of display screen installation accessories, in particular to a supporting connection structure. Background Art

[0002] At present, large display screens are mainly combined by multiple display screens, which are fixed on the mounting frame to obtain a combined large display screen. During the construction, there are problems such as uneven force and inconsistent installation height on each mounting column, which leads to poor stability of the overall installation structure and misalignment between the display screen boxes on adjacent mounting columns, affecting the display effect. Traditional fasteners are complicated to install, inconvenient to adjust, and have poor use effect. Therefore, special connectors are needed to achieve the plane splicing of two adjacent LED modules in order to provide better visual images in different environments. Utility Model Content

[0003] The utility model aims to provide a supporting connection structure to solve the problem that the existing combined display screen fixing parts are complicated to install and have low adjustability, resulting in poor display effect of the combined display screen.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a supporting connection structure, comprising: a fixed base connected to a display screen, a clamping mechanism connected to a mounting column, a stretching structure, one end of which is connected to the fixed base, and the other end of which is connected to the clamping mechanism, the stretching structure comprising a sleeve and a sliding rod slidably arranged in the sleeve, the outer end of the sleeve is provided with a mounting portion, the mounting portion is provided with a notch, and the outer cover of the mounting portion is provided with a quick-release locking clip; the outer end of the sliding rod is connected to the sliding rod.

[0005] As a further improvement of the above technical solution:

[0006] The clamping mechanism includes a clamping base, a cover plate hinged to one side of the clamping base and a locking bolt hinged to the other side of the clamping base, the cover plate is provided with a mounting groove for accommodating the locking bolt, the locking bolt is provided with a locking nut, and the clamping base is connected to the sliding rod through the mounting bolt.

[0007] The sleeve is provided with a long through hole, the sliding rod is provided with a limiting rod, and the limiting rod extends out of the long through hole.

[0008] The fixed base comprises a plate body and a mounting hole arranged on the plate body, and the plate body is connected to the display screen by fasteners penetrating the mounting hole.

[0009] The quick-release locking clip comprises an elastic buckle, through holes are arranged at both ends of the elastic buckle, locking bolts are arranged in the through holes, and a locking nut is arranged at one end of the locking bolt.

[0010] An elastic gasket is arranged on the locking bolt.

[0011] A locking handle is provided on one side of the locking bolt. The locking handle can be rotatably arranged on the locking bolt, and the locking handle is provided with a protrusion matched with the elastic gasket.

[0012] The other end of the locking handle is hinged to the elastic buckle.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The supporting connection structure of the utility model is convenient for disassembly and assembly, and has good adjustability. The fixed base is used to connect the display screen with the entire adjustment mechanism, and is fixed to the display screen by bolts and other fasteners. A stable foundation is provided to ensure the fixation of the display screen, and the distance between the display screen and the mounting column is changed by adjusting the extension and contraction of the sliding rod. The quick-release locking clamp is adopted, and the design of the elastic gasket and the raised part increases the reliability of the locking and is also convenient for the user to operate. The clamping mechanism fixes the mounting column by adjusting the position of the locking nut. Adding a wear-resistant protective layer can effectively prevent sliding and damage to the surface of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is one of the overall structural diagrams of the utility model;

[0016] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the explosion structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the sleeve structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the sliding rod of the utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the quick-release locking clamp of the utility model;

[0021] Figure 7 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0022] Figure 8 This is a schematic diagram of the installation structure of the utility model.

[0023] Figure numerals: 1. sleeve; 100. display screen; 11. mounting portion; 12. notch; 13. quick-release locking clip; 131. elastic buckle; 132. locking bolt; 133. locking nut; 134. elastic gasket; 135. locking handle; 136. raised portion; 14. long through hole; 2. sliding rod; 200. mounting column; 21. limiting rod; 30. clamping base frame; 31. cover plate; 32. locking bolt; 33. mounting groove; 34. locking nut; 35. mounting bolt; 40. plate body; 41. mounting hole. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate directions or positions, and the relationship is based on the directions or positional relationships shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figure 8As shown, the supporting connection structure of this embodiment includes: a fixed base connected to the display screen 100, a clamping mechanism connected to the mounting column 200, and a tensile structure, one end of which is connected to the fixed base and the other end is connected to the clamping mechanism. In this embodiment, two assembled display screens 100 are connected by the fixed base and fixed to the mounting column 200 by the clamping mechanism. The tensile structure can adjust the distance between the display screen 100 and the mounting column 200 so that the display surfaces of the multiple display screens are in the same plane or set position.

[0029] like Figures 1 to 7 As shown, the stretching structure includes a sleeve 1 and a sliding rod 2 slidably arranged in the sleeve 1. The outer end of the sleeve 1 is provided with a mounting portion 11, the mounting portion 11 is provided with a notch 12, and the outer cover of the mounting portion 11 is provided with a quick-release locking clip 13; the outer end of the sliding rod 2 is connected to the sliding rod 2. The sleeve 1 is provided with a long through hole 14, and the sliding rod 2 is provided with a limit rod 21, which extends out of the long through hole 14. In order to improve the strength, the long through hole 14 is located on the left and right sides when in use.

[0030] The quick-release locking clip 13 includes an elastic buckle 131 . Through holes are provided at both ends of the elastic buckle 131 . A locking bolt 132 is provided in the through hole. A locking nut 133 is provided at one end of the locking bolt 132 .

[0031] An elastic gasket 134 is disposed on the locking bolt 132 .

[0032] A locking handle 135 is provided on one side of the locking bolt 132 . The locking handle 135 is rotatably provided on the locking bolt 132 . The locking handle 135 is provided with a protrusion 136 that cooperates with the elastic gasket 134 .

[0033] The other end of the locking handle 135 is hinged to the elastic buckle 131. Compared with the traditional single-sided handle, it is convenient to apply force when used, and has higher strength and longer service life.

[0034] The clamping mechanism includes a clamping base frame 30, a cover plate 31 hinged to one side of the clamping base frame 30 and a locking bolt 32 hinged to the other side of the clamping base frame 30. The cover plate 31 is provided with a mounting groove 33 for accommodating the locking bolt 32. The locking bolt 32 is provided with a locking nut 34. The clamping base frame 30 is connected to the sliding rod 2 through a mounting bolt 35.

[0035] The fixed base includes a plate body 40 and a mounting hole 41 disposed on the plate body 40 . The plate body 40 is connected to the display screen 100 by fasteners penetrating the mounting hole 41 .

[0036] When the present embodiment is in use, the base is first fixed to the display screen 100 by means of locking members such as bolts, and then mounted on the mounting column 200, and the height is adjusted to a suitable level, and then fixed by means of a clamping mechanism. Specifically, the mounting column 200 is wrapped in a locking space surrounded by the clamping base 30, the cover plate 31 and the locking bolts 32, and the locking nut 34 is adjusted in position on the locking bolts 32 to fix it. In order to increase friction, a wear-resistant protective layer such as a rubber material may be provided on the clamping base 30 and the cover plate 31 to suppress sliding, and at the same time protect the product and avoid surface scratches.

[0037] Next, adjust the distance between the display screen 100 and the mounting column 200. After the adjustment is completed, lock the quick-release locking clip 13. Specifically, tighten the locking nut 133, then pull down the locking handle 135, squeeze the elastic gasket 134, and obtain the following: Figure 2 The structure shown can achieve locking. The cooperation between the limit rod 21 and the long through hole 14 can limit the sliding range and prevent excessive extension.

[0038] When adjusting, pull up the locking handle 135 to obtain Figure 1 As shown, the extension length of the sliding rod 2 can be adjusted. There is no fixed installation order for the above two groups of steps. The distance between the display screen 100 and the mounting column 200 can be adjusted first and then fixed on the mounting column 200.

[0039] The supporting connection structure of the utility model is convenient for disassembly and assembly, and has good adjustability. The fixed base is used to connect the display screen with the entire adjustment mechanism, and is fixed to the display screen by bolts and other fasteners. A stable foundation is provided to ensure the fixation of the display screen, and the distance between the display screen and the mounting column is changed by adjusting the extension and contraction of the sliding rod. The quick-release locking clamp is adopted, and the design of the elastic gasket and the raised part increases the reliability of the locking and is also convenient for the user to operate. The clamping mechanism fixes the mounting column by adjusting the position of the locking nut. Adding a wear-resistant protective layer can effectively prevent sliding and damage to the surface of the equipment.

[0040] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A supporting connection structure, characterized in that: include: A fixed base is connected to the display screen (100), A clamping mechanism is connected to the mounting column (200). The tensile structure is connected to the fixed base at one end and the clamping mechanism at the other end. The stretching structure comprises a sleeve (1) and a sliding rod (2) slidably arranged in the sleeve (1); the outer end of the sleeve (1) is provided with a mounting portion (11), the mounting portion (11) is provided with a notch (12), and the outer cover of the mounting portion (11) is provided with a quick-release locking clip (13); the outer end of the sliding rod (2) is connected to the sliding rod (2).

2. The supporting connection structure according to claim 1, characterized in that: The clamping mechanism comprises a clamping base frame (30), a cover plate (31) hinged to one side of the clamping base frame (30), and a locking bolt (32) hinged to the other side of the clamping base frame (30); the cover plate (31) is provided with a mounting groove (33) for accommodating the locking bolt (32); the locking bolt (32) is provided with a locking nut (34); and the clamping base frame (30) is connected to the sliding rod (2) via a mounting bolt (35).

3. The supporting connection structure according to claim 2, characterized in that: The sleeve (1) is provided with a long through hole (14), the sliding rod (2) is provided with a limiting rod (21), and the limiting rod (21) extends out of the long through hole (14).

4. The supporting connection structure according to claim 1, characterized in that: The fixed base comprises a plate body (40) and a mounting hole (41) arranged on the plate body (40), and the plate body (40) is connected to the display screen (100) by a fastener penetrating the mounting hole (41).

5. The supporting connection structure according to claim 1, characterized in that: The quick-release locking clamp (13) comprises an elastic buckle (131), through holes are arranged at both ends of the elastic buckle (131), locking bolts (132) are arranged in the through holes, and a locking nut (133) is arranged at one end of the locking bolt (132).

6. The supporting connection structure according to claim 5, characterized in that: An elastic gasket (134) is arranged on the locking bolt (132).

7. The supporting connection structure according to claim 6, characterized in that: A locking handle (135) is provided on one side of the locking bolt (132). The locking handle (135) is rotatably disposed on the locking bolt (132). The locking handle (135) is provided with a protrusion (136) that cooperates with the elastic gasket (134).

8. The supporting connection structure according to claim 7, characterized in that: The other end of the locking handle (135) is hinged to the elastic buckle (131).

Images