Improved support adjusting mechanism

Abstract

The utility model discloses an improved support adjusting mechanism which comprises a wall plate (1), a swing arm assembly (2), an adjusting support (3), a hook plate (4) and an adjusting assembly (5), the swing arm assembly (2) comprises a first swing arm support (2-1) and a second swing arm support (2-2), and the adjusting support (3) comprises a first adjusting support (3-1) and a second adjusting support (3-2); the adjusting assembly (5) is of an integrated prefabricated structure and comprises a first adjusting assembly (5-1) and a second adjusting assembly (5-2) extending outwards from the end of the first adjusting assembly (5-1), a connecting clamping hook (6) is movably arranged at the upper end of the second adjusting assembly (5-2), and the connecting clamping hook (6) is connected with the second adjusting support (3-2) in a matched mode; the first swing arm support (2-1) is of an X-shaped sheet structure. And by prefabricating the adjusting accessories, the assembly difficulty is simplified, the overall assembly efficiency is remarkably improved, and the method is suitable for the off-wall installation scene of the large-size liquid crystal display television.

Description

TECHNICAL FIELD

[0001] The utility model relates to a television wall -hanging support technical field, concretely relates to a kind of improved support adjusting mechanism for wall-mounted television, and it is especially suitable for the wall installation scene of large-size liquid crystal television. BACKGROUND

[0002] The support adjusting mechanism in prior art includes adjusting support, hook plate, rotating assembly and wallboard, the hook plate is connected with the adjusting support, the adjusting support is connected with the rotating assembly, the rotating assembly is connected with the wallboard, and the wallboard is fixedly connected with external structure.TV or display screen is installed on the hook plate according to position requirement, and the position of TV or display screen can also be adjusted horizontally according to requirement.China patent publication No.CN221443942U provides a kind of support adjusting mechanism, using 2 split type adjusting components (first adjusting component, second adjusting component) and waist type slot group, solve the problem of insufficient stability of support in prior art, realize the high stability fixation and position adjustment of large equipment.But in actual use process, it is found that the following problems exist in this TV support: split type adjusting component leads to many parts, assembly is complex and time-consuming, and the stress of rotating support is relatively concentrated.

[0003] Therefore, in order to solve the defects of the above prior art, it is necessary to optimize and reform the support adjusting mechanism. SUMMARY

[0004] In view of the defects of the above prior art, the purpose of the utility model is to provide an improved support adjusting mechanism, which simplifies the assembly difficulty by prefabricating adjusting accessories, significantly improves the overall assembly efficiency, and is suitable for the wall installation scene of large-size liquid crystal television.

[0005] The technical scheme adopted by the utility model is as follows: an improved support adjusting mechanism, including wallboard, swing arm assembly connected with the wallboard, adjusting support connected with the swing arm assembly, and hook plate provided on the adjusting support, adjusting component connected with the hook plate, wherein the swing arm assembly includes first swing arm support and second swing arm support, the adjusting support includes first adjusting support and second adjusting support, the adjusting component is an integrated prefabricated structure, which includes first adjusting component and second adjusting component extending outward from the end of the first adjusting component, a connecting hook is movably arranged on the upper end of the second adjusting component, and the connecting hook is connected with the second adjusting support; the first swing arm support is an X-shaped sheet structure.

[0006] Further, the two hook plates slide horizontally along the adjusting support, the two ends of the adjusting support are respectively hinged to one end of the swing arm assembly, and the other end of the swing arm assembly is hinged to the wallboard.

[0007] Further, the X-shaped four-end part of the first swing arm support is provided with a spherical surface hinged groove, a self-lubricating ceramic bearing is embedded in the spherical surface hinged groove, and the spherical surface hinged groove is connected with the adjusting support and the second swing arm support, so that the swing arm assembly is multi-directionally and slightly adjusted.

[0008] Further, the wall plate is provided with a fixing through hole for fixedly connecting with an external structure.

[0009] Further, the wall plate and the swing arm assembly are designed in a hollow structure.

[0010] Further, the hook plate is used for hanging a television or a display screen, at least one circular assembly hole is formed in the upper end of the hook plate, and at least one long strip-shaped assembly hole is formed in the lower end of the hook plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The integrated prefabricated adjusting assembly simplifies the assembly difficulty, significantly improves the overall assembly efficiency, and reduces the assembly time.

[0013] 2. The X-shaped sheet swing arm is used for the first swing arm support, the structure can eliminate stress concentration, can disperse the stress transmitted by the wall-mounted television, improves the bearing capacity and the bending stiffness, and is particularly suitable for the wall separation installation scene of the large-size liquid crystal television.

[0014] 3. The swing arm spherical surface hinged groove is arranged in the X-shaped four-end part of the first swing arm support, the self-lubricating ceramic bearing embedded in the spherical surface hinged groove is connected with the adjusting support and the second swing arm support, so that the swing arm assembly is multi-directionally and slightly adjusted.

[0015] 4. The design of the assembly hole of the hook plate: the circular assembly hole and the long strip-shaped assembly hole are matched with each other, so that the longitudinal position of the television and the display screen can be accurately adjusted when the television and the display screen are installed on the hook plate. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the isometric view of the improved support adjusting mechanism of the utility model.

[0017] Fig. 2 It is the assembly drawing of the adjusting assembly and the hook plate of the utility model.

[0018] Fig. 3 It is the isometric view of the adjusting assembly of the utility model.

[0019] In the figure: 1. wallboard, 1-1. fixed through hole, 2. swing arm assembly, 2-1. first swing arm support, 2-2. second swing arm support, 3. adjustment support, 3-1. first adjustment support, 3-2. second adjustment support, 4. hook plate, 4-1. round assembly hole, 4-2. long strip assembly hole, 5. adjustment assembly, 5-1. first adjustment assembly, 5-2. second adjustment assembly, 6. connecting clasp. DETAILED DESCRIPTION

[0020] The utility model will be explained further below in combination with the drawings and embodiments. Figs. 1-3 And the embodiments are explained further.

[0021] Embodiment 1

[0022] An improved support adjustment mechanism, comprising a wallboard 1, a swing arm assembly 2 connected with the wallboard 1, an adjustment support 3 connected with the swing arm assembly 2, and a hook plate 4 arranged on the adjustment support 3, and an adjustment assembly 5 connected with the hook plate 4, wherein the swing arm assembly 2 comprises a first swing arm support 2-1 and a second swing arm support 2-2, the adjustment support 3 comprises a first adjustment support 3-1 and a second adjustment support 3-2, the adjustment assembly 5 is a one-piece prefabricated structure, which comprises a first adjustment assembly 5-1 and a second adjustment assembly 5-2 extending outward from the end of the first adjustment assembly 5-1, a connecting clasp 6 is movably arranged on the upper end of the second adjustment assembly 5-2, and the connecting clasp 6 is connected with the second adjustment support 3-2; the first swing arm support 2-1 is in the shape of an X-shaped sheet.

[0023] Embodiment 2

[0024] The rest is consistent with the scheme of embodiment 1, the two hook plates 4 slide horizontally along the adjustment support 3, the two ends of the adjustment support 3 are respectively hinged to one end of the swing arm assembly 2, and the other end of the swing arm assembly 2 is hinged to the wallboard 1.

[0025] Embodiment 3

[0026] The rest is consistent with the scheme of embodiment 1 or 2, the X-shaped four ends of the first swing arm support 2-1 are provided with spherical hinge grooves, self-lubricating ceramic bearings are embedded in the spherical hinge grooves, and the spherical hinge grooves are connected with the adjustment support 3 and the second swing arm support 2-2, so that the swing arm assembly 2 can be adjusted in multiple directions with a small amplitude.

[0027] Embodiment 4

[0028] The rest is consistent with any one of the schemes of embodiments 1-3, the wallboard 1 is provided with a fixed through hole 1-1, and the fixed through hole 1-1 is used for fixed connection with an external structure.

[0029] Embodiment 5

[0030] The wallboard 1 and the swing arm assembly 2 are hollow structure designs.

[0031] Example 6

[0032] The hook plate 4 is used for hanging a television or a display screen, and at least one circular assembly hole 4-1 is formed in the upper end of the hook plate 4, and at least one long strip-shaped assembly hole 4-2 is formed in the lower end of the hook plate 4.

[0033] The above is the example and the description of the utility model, but does not mean that the advantages that the utility model can obtain are limited by this, and any simple transformation of structure in the practical process of the utility model and / or one or more of the advantages realized in some embodiments are within the protection scope of the present application.

Claims

1. An improved bracket adjusting mechanism, comprising a wallboard (1), a swing arm assembly (2) connected with the wallboard (1), an adjusting bracket (3) connected with the swing arm assembly (2), and a hook plate (4) arranged on the adjusting bracket (3), an adjusting assembly (5) connected with the hook plate (4), wherein the swing arm assembly (2) comprises a first swing arm bracket (2-1) and a second swing arm bracket (2-2), the adjusting bracket (3) comprises a first adjusting bracket (3-1) and a second adjusting bracket (3-2), characterized in that: The adjusting assembly (5) is an integral prefabricated structure, which comprises a first adjusting assembly (5-1) and a second adjusting assembly (5-2) extending outward from the end of the first adjusting assembly (5-1), and a connecting hook (6) is movably arranged at the upper end of the second adjusting assembly (5-2), and the connecting hook (6) is adaptively connected with the second adjusting support (3-2); the first swing arm support (2-1) is an X-shaped sheet structure.

2. The improved cradle adjustment mechanism of claim 1, wherein: The two hook plates (4) slide horizontally along the adjusting support (3), and the two ends of the adjusting support (3) are respectively hingedly connected with one end of the swing arm assembly (2), and the other end of the swing arm assembly (2) is hingedly connected with the wall plate (1).

3. The improved cradle adjustment mechanism of claim 1, wherein: The X-shaped four ends of the first swing arm support (2-1) are provided with spherical hinge grooves, and self-lubricating ceramic bearings are embedded in the spherical hinge grooves and are adaptively connected with the adjusting support (3) and the second swing arm support (2-2), so that the swing arm assembly (2) is multi-directionally and slightly adjusted.

4. The improved cradle adjustment mechanism of claim 1, wherein: The wall plate (1) is provided with a fixed through hole (1-1) for fixedly connected with an external structure.

5. The improved cradle adjustment mechanism of claim 1, wherein: The wall plate (1) and the swing arm assembly (2) are designed as a hollow structure.

6. The improved cradle adjustment mechanism of claim 1, wherein: The hook plate (4) is used for hanging a television or a display screen, and at least one circular assembly hole (4-1) is formed at the upper end of the hook plate (4), and at least one long strip-shaped assembly hole (4-2) is formed at the lower end of the hook plate (4).

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