Wall-mounted display supporting structure

Abstract

The utility model provides a wall-mounted displayer supporting structure, and belongs to the field of wall-mounted displayers, in order to solve the problem that an existing wall-mounted displayer supporting structure cannot be conveniently and stably overhauled and maintained, the wall-mounted displayer supporting structure comprises a wall-mounted plate, a guide rail and a hanging arm, a positioning groove and a first clamping groove are formed in the wall-mounted plate, and a storage groove is formed in the guide rail; a positioning block is welded and fixed to the guide rail, and a rotating rod is rotationally connected to the positioning block. Through the cooperation of the positioning block and the first sleeve rod, and through the combination of the positioning groove and the first clamping groove, the clamping installation and the dismounting separation of each guide rail can be conveniently and stably completed; through cooperation of a guide frame and a second sleeve rod, clamping installation and dismounting separation of the hanging arm can be conveniently and stably completed in combination with a guide rail; according to the wall-mounted displayer supporting structure, the installation efficiency of the wall-mounted displayer supporting structure can be effectively improved, meanwhile, a certain assembly can be independently overhauled, maintained or replaced, the overhauling efficiency is effectively improved, and meanwhile the overhauling cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of wall display, specifically, relate to a wall display support structure. BACKGROUND

[0002] With the rapid development of liquid crystal display technology, liquid crystal display has been widely used in various fields because of its advantages such as thin, low power consumption, high definition and so on, and wall-mounted liquid crystal display is gradually replacing the traditional TV cabinet display mode to create a more open and fashionable visual experience. When installing the wall-mounted liquid crystal display, a support structure is needed to install the wall-mounted liquid crystal display on the wall.

[0003] However, the existing wall display support structure has some problems in actual use. For example, a wall display support device (CN212900796U) can fix the angle of the display, but the connection between the wall plate and the hanging arm is relatively thin and has low connection strength, so it cannot stably support the entire display. Moreover, the connection between the wall plate and the hanging arm cannot be conveniently and stably disassembled and replaced, so when it is damaged after long-term use, the damaged part cannot be conveniently and stably replaced individually, and the entire device needs to be disassembled and replaced, which is low in maintenance efficiency and high in maintenance cost. Therefore, we have improved it and proposed a wall display support structure. SUMMARY

[0004] The purpose of the utility model is to solve the problem of low support strength and inconvenient maintenance of the existing wall display support structure.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] The wall display support structure improves the above problems.

[0007] The application is as follows:

[0008] The utility model provides a wall hanging plate, guide rail and hanging arm, the wall hanging plate is in the opening of positioning slot and first clamping groove, the guide rail is opened in the accommodation groove, the guide rail is welded fixed with the positioning block, the positioning block is rotatably connected with the rotating lever, the rotating lever is rotatably connected with the guide rail, the rotating lever is welded fixed with the first bevel gear, the first bevel gear is meshed with the second bevel gear, the second bevel gear is welded fixed with the first threaded rod, the first threaded rod is rotatably connected in the positioning block, the first threaded rod is threadedly connected with the first sleeve rod, the first sleeve rod is limitingly and slidingly connected in the positioning block, the hanging arm is welded fixed with the guide frame, the hanging arm is rotatably connected with the connecting rod, the connecting rod is fixedly connected with the first coil, the first coil is wound with the traction rope, the other end of traction rope is wound with the second coil, the second coil is fixedly connected with the second threaded rod, the second threaded rod is threadedly connected with the second sleeve rod.

[0009] As the preferred technical scheme of the present application, the first mounting plate is welded and fixed on both sides of the wall hanging plate, the second mounting plate is equidistantly fixed on both sides of the hanging arm, and bolt holes are formed through the first mounting plate and the second mounting plate.

[0010] As the preferred technical scheme of the present application, the guide rail is provided with three, the three guide rails are equidistantly distributed on the wall hanging plate, the guide rail is in close contact with the wall hanging plate, the positioning blocks are symmetrically distributed on both sides of the guide rail, the positioning blocks are one-to-one corresponding to the positioning slots and the rotating levers, the second bevel gears are symmetrically distributed on both sides of the first bevel gear, the second bevel gears are one-to-one corresponding to the first threaded rods and the first sleeve rods, the cross section of the first sleeve rod is rectangular, the end of the first sleeve rod is clamped and connected in the first clamping groove, and the positioning block is clamped and connected in the positioning slot.

[0011] As the preferred technical scheme of the present application, the guide frame is provided with three, the three guide frames are equidistantly distributed on the hanging arm, the guide frame is one-to-one corresponding to the guide rail, and the cross section of the guide rail is "T" shaped.

[0012] As the preferred technical scheme of the present application, the second threaded rod is symmetrically distributed on the upper and lower sides inside the guide frame, the second threaded rod is one-to-one corresponding to the second coil and the second sleeve rod, the guide rail is equidistantly provided with second clamping grooves on the upper and lower sides, the end of the second sleeve rod is clamped and connected in the second clamping groove, and the second sleeve rod and the guide frame are in close contact with the guide rail.

[0013] As a preferred technical scheme of the present application, the second threaded rod is rotationally connected in the guide frame, the second sleeve rod is limitingly and slidingly connected in the guide frame, the second sleeve rod has a rectangular cross section, a limiting frame is fixedly connected in the guide frame, a volute spring is welded and fixed in the limiting frame, the inner end of the volute spring is fixedly connected on the second threaded rod, and a small ball bearing is rotationally connected in the guide frame.

[0014] Compared with the prior art, the present application has the following beneficial effects:

[0015] In the scheme of the present application:

[0016] 1. The positioning block and the first sleeve rod are matched, the positioning groove and the first clamping groove are combined, the clamping installation and disassembly separation of each guide rail can be conveniently and stably completed, the guide frame and the second sleeve rod are matched, the clamping installation and disassembly separation of the hanging arm can be conveniently and stably completed in combination with the guide rail, each component of the supporting structure is disassembled individually, the installation efficiency of the wall-mounted display supporting structure can be effectively improved, and a certain component can be individually maintained or replaced, the maintenance efficiency is effectively improved, and the maintenance cost is reduced.

[0017] 2. The guide frame and the second sleeve rod are matched, the clamping installation and disassembly separation of the hanging arm can be realized, the small ball bearing is combined, the limiting sliding of the hanging arm on the guide rail is realized, the friction is large when the existing wall-mounted display supporting structure moves the display horizontally, the operation is time-consuming and laborious, the connection strength between the display and the wall-mounted supporting structure can be effectively improved by the combination of each guide frame and the corresponding guide rail, and the use safety and stability of the supporting structure are further improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The overall three-dimensional structure schematic diagram of the wall-mounted display supporting structure provided by the present application is provided.

[0019] Figure 2 The guide rail and guide frame connection structure schematic diagram of the wall-mounted display supporting structure provided by the present application is provided.

[0020] Figure 3 The overall front view structure schematic diagram of the wall-mounted display supporting structure provided by the present application is provided.

[0021] Figure 4 The overall side cross-sectional structure schematic diagram of the wall-mounted display supporting structure provided by the present application is provided.

[0022] Figure 5 The positioning block cross-sectional structure schematic diagram of the wall-mounted display supporting structure provided by the present application is provided.

[0023] Figure 6The wall-mounted display support structure provided in the present application Figure 4 The enlarged structure schematic diagram of the middle A;

[0024] Figure 7 The second set of rod profile structure schematic diagram of the wall-mounted display support structure provided in the present application;

[0025] Figure 8 The volute spring bottom view structure schematic diagram of the wall-mounted display support structure provided in the present application;

[0026] Figure 9 The second clamping slot top view structure schematic diagram of the wall-mounted display support structure provided in the present application.

[0027] Indicated in the figure: 1, wall hanging plate; 2, first mounting plate; 3, positioning groove; 4, first clamping slot; 5, guide rail; 6, storage groove; 7, positioning block; 8, rotating rod; 9, first bevel gear; 10, second bevel gear; 11, first threaded rod; 12, first set of rods; 13, hanging arm; 14, guide frame; 15, connecting rod; 16, first coil; 17, traction rope; 18, second coil; 19, second threaded rod; 20, second set of rods; 21, second clamping slot; 22, limiting frame; 23, volute spring; 24, small ball bearing; 25, second mounting plate. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments.

[0029] Therefore, the following detailed description of the embodiments of the present application is not intended to limit the scope of the claimed present application, but only represents some embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0030] It should be noted that the embodiments in the present application and the features and technical schemes in the embodiments can be combined with each other without conflict.

[0031] It should be noted that: similar labels and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0032] In the description of the utility model, it is necessary to explain that the position or position relation indicated by the terms "upper", "lower" and the like is the position or position relation shown based on the drawing, or the position or position relation that the product is usually placed when using, or the position or position relation that the person skilled in the art usually understands, these terms are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the device or element indicated must have a specific position, be constructed and operated in a specific position, therefore, cannot be understood as limiting the utility model.In addition, the terms "first", "second" and the like are only used for distinguishing description, and cannot be understood as indicating or implying relative importance.

[0033] Embodiment 1:

[0034] As shown in Figures 1-8 , the utility model discloses a wall display support structure, including hanging plate 1, guide rail 5 and hanging arm 13, the hanging plate 1 is seted up with positioning groove 3 and first clamping groove 4, the guide rail 5 is seted up with the accommodation groove 6, the guide rail 5 is welded with the fixed positioning block 7, the positioning block 7 is rotatably connected with rotating rod 8, rotating rod 8 is rotatably connected with guide rail 5, rotating rod 8 is welded with the fixed first bevel gear 9, the first bevel gear 9 is meshed with the second bevel gear 10, the second bevel gear 10 is welded with the fixed first threaded rod 11, and the first threaded rod 11 is rotatably connected in the positioning block 7, the first threaded rod 11 is threadedly connected with the first sleeve rod 12, and the first sleeve rod 12 is limitingly and slidably connected in the positioning block 7, the hanging arm 13 is welded with the fixed guide frame 14, the hanging arm 13 is rotatably connected with connecting rod 15, connecting rod 15 is fixedly connected with first coil 16, first coil 16 is wound with traction rope 17, the other end of traction rope 17 is wound with second coil 18, second coil 18 is fixedly connected with second threaded rod 19, and second threaded rod 19 is threadedly connected with second sleeve rod 20.

[0035] Embodiment 2:

[0036] The scheme in embodiment 1 is further introduced in detail below in combination with a specific working mode:

[0037] As shown in Figure 1 and Figure 3 , as a preferred embodiment, on the basis of the above mode, further, the two sides of the hanging plate 1 are welded with the fixed first mounting plate 2, the two sides of the hanging arm 13 are equidistantly fixed with the second mounting plate 25, and the first mounting plate 2 and the second mounting plate 25 are both provided with bolt holes, the first mounting plate 2 can ensure the stability of the hanging plate 1 in the installed state, and in combination with the second mounting plate 25, the stability and safety of the whole display connected with the hanging arm 13 can be ensured.

[0038] As shown in Figures 1-6As shown, in a preferred embodiment, based on the above method, three guide rails 5 are further provided, which are equidistantly distributed on the wall-mounted panel 1 and fit against the wall-mounted panel 1. Positioning blocks 7 are symmetrically distributed on both sides of the guide rails 5, and the positioning blocks 7 correspond one-to-one with the positioning grooves 3 and the rotating rods 8 respectively. The second bevel gears 10 are symmetrically distributed on both sides of the first bevel gears 9. The second bevel gears 10 correspond one-to-one with the first sleeve rods 12 through the first threaded rods 11. The cross-section of the first sleeve rods 12 is rectangular, and the end of the first sleeve rods 12 is engaged in the first slot 4. The positioning blocks 7 are engaged in the positioning grooves 3. By utilizing the cooperation of the positioning blocks 7 and the first sleeve rods 12, combined with the positioning grooves 3 and the first slots 4, the engagement, installation, disassembly, and separation of each guide rail 5 can be completed conveniently and stably.

[0039] like Figures 1-7 and Figure 9 As shown, in a preferred embodiment, based on the above method, three guide frames 14 are further provided, which are equidistantly distributed on the hanging arm 13. Each guide frame 14 corresponds to a guide rail 5. The cross-section of the guide rail 5 is "T" shaped. The second threaded rods 19 are symmetrically distributed on the upper and lower sides inside the guide frame 14. The second threaded rods 19 correspond to the second coil 18 and the second sleeve rod 20 respectively. The upper and lower sides of the guide rail 5 are provided with second slots 21 at equal intervals. The end of the second sleeve rod 20 is engaged in the second slot 21. The second sleeve rod 20 and the guide frame 14 are both in close contact with the guide rail 5. Through the cooperation of the guide frame 14 and the second sleeve rod 20, combined with the guide rail 5, the hanging arm 13 can be conveniently and stably installed and disassembled. By disassembling and assembling each component of the support structure individually, the installation efficiency of the wall-mounted monitor support structure can be effectively improved. At the same time, a certain component can be inspected, maintained or replaced individually.

[0040] like Figure 4 , Figure 6 and Figure 7 As shown, in a preferred embodiment, based on the above method, the second threaded rod 19 is rotatably connected to the guide frame 14, and the second sleeve rod 20 is slidably connected to the guide frame 14. The cross-section of the second sleeve rod 20 is rectangular. A limiting frame 22 is fixedly connected inside the guide frame 14. A spiral spring 23 is welded and fixed inside the limiting frame 22. The inner end of the spiral spring 23 is fixedly connected to the second threaded rod 19. A small ball bearing 24 is rotatably connected inside the guide frame 14. Through the cooperation of the guide frame 14 and the second sleeve rod 20, not only can the mounting arm 13 be engaged and disassembled, but also the small ball bearing 24 can be used to achieve the limiting sliding of the mounting arm 13 on the guide rail 5. Furthermore, each guide frame 14 combined with the corresponding guide rail 5 can effectively improve the connection strength between the display and the wall-mounted support structure.

[0041] Specifically, the wall-mounted display support structure is used as follows: first, the worker installs and fixes the wall-mounted plate 1 on the wall surface by cooperating the bolt with the first mounting plate 2, then the worker inserts the positioning block 7 on the guide rail 5 into the positioning slot 3 on the first mounting plate 2, and rotates the rotating rod 8 in the receiving slot 6, at this time, the rotating rod 8 can drive the first threaded rod 11 on the two second bevel gears 10 to rotate simultaneously through the first bevel gear 9, thereby driving the two threaded first sleeve rods 12 to move outward simultaneously, under the action of the two first sleeve rods 12, the first sleeve rods 12 can be stably inserted into the first clamping slot 4 on the two sides of the positioning slot 3, at this time, under the combined action of the positioning block 7 and the first sleeve rod 12, and combined with the clamping and limiting of the positioning slot 3 and the first clamping slot 4, the clamping and installation of the guide rail 5 can be conveniently and stably completed, then the same operation is performed to stably install each guide rail 5.

[0042] Similarly, if the guide rail 5 needs to be disassembled, the rotating rod 8 is only needed to be reversely rotated, at this time, the rotating rod 8 can drive the first threaded rod 11 on the two second bevel gears 10 to reversely rotate simultaneously through the first bevel gear 9, thereby driving the two threaded first sleeve rods 12 to move towards the middle and disengage from the first clamping slot 4, at this time, the guide rail 5 can be conveniently disassembled.

[0043] After the guide rail 5 is stably installed, the worker needs to rotate the connecting rod 15 on the hanging arm 13 in advance, at this time, the connecting rod 15 can drive the second threaded rod 19 to rotate through the first coil 16 winding the traction rope 17, thereby the second threaded rod 19 can drive the threaded second sleeve rod 20 to move towards the inside of the guide frame 14, avoiding the blocking of the guide frame 14 clamped on the guide rail 5, then the worker can place each guide frame 14 on the hanging arm 13 at the corresponding guide rail 5, and loosen the connecting rod 15, at this time, under the elastic action of the spiral spring 23 in the limiting frame 22, the second threaded rod 19 can be reversely rotated automatically, thereby the threaded second sleeve rod 20 can move towards the guide frame 14 automatically and be clamped in the adjacent second clamping slot 21, completing the clamping and installation of the hanging arm 13, after the hanging arm 13 is stably installed, the installation and fixation of the display can be completed through each second mounting plate 25 and the corresponding bolt;

[0044] Similarly, through the above repeated operation, not only the convenient disassembly of the hanging arm 13 can be completed, but also the convenient adjustment of the clamping position of the hanging arm 13 can be completed; when the display has been installed and the position of the display needs to be adjusted through the hanging arm 13, only the second sleeve rod 20 needs to be driven to move out of the second clamping groove 21, and the second sleeve rod 20 does not need to be completely separated from the guide rail 5; at this time, the second sleeve rod 20 combined with the guide frame 14 can still be limited on the guide rail 5, and combined with the small ball 24, the second sleeve rod 20 can stably slide on the guide rail 5, so that the position adjustment of the display is conveniently realized; after adjustment, the second sleeve rod 20 can be clamped into the adjacent second clamping groove 21 again, the clamping and fixing of the hanging arm 13 are completed, and the stability and safety of the subsequent working state of the display are ensured.

[0045] The above embodiments are only used to illustrate the present application and are not limited to the technical solutions described in the present application. Although the present application has been described in detail with reference to the above embodiments, the present application is not limited to the above specific embodiments, and any modification or equivalent replacement of the present application is allowed; all technical solutions and improvements within the spirit and scope of the present application are included in the scope of the claims of the present application.

Claims

1. A wall display support structure comprising a wall plate (1), a guide rail (5) and a hanging arm (13), characterized in that, The wall hanging plate (1) is provided with a positioning groove (3) and a first clamping groove (4), the guide rail (5) is provided with a receiving groove (6), the guide rail (5) is welded and fixed with a positioning block (7), the positioning block (7) is rotatably connected with a rotating rod (8), the rotating rod (8) is rotatably connected with the guide rail (5), the rotating rod (8) is welded and fixed with a first bevel gear (9), the first bevel gear (9) is meshedly connected with a second bevel gear (10), the second bevel gear (10) is welded and fixed with a first threaded rod (11), the first threaded rod (11) is rotatably connected in the positioning block (7), the first threaded rod (11) is threadedly connected with a first sleeve rod (12), the first sleeve rod (12) is limitingly and slidably connected in the positioning block (7), the hanging arm (13) is welded and fixed with a guide frame (14), the hanging arm (13) is rotatably connected with a connecting rod (15), the connecting rod (15) is fixedly connected with a first coil (16), the first coil (16) is wound with a traction rope (17), the other end of the traction rope (17) is wound with a second coil (18), the second coil (18) is fixedly connected with a second threaded rod (19), the second threaded rod (19) is threadedly connected with a second sleeve rod (20).

2. A wall display support structure according to claim 1, wherein, The two sides of the wall hanging plate (1) are welded and fixed with a first mounting plate (2), the two sides of the hanging arm (13) are equidistantly fixed with a second mounting plate (25), the first mounting plate (2) and the second mounting plate (25) are both provided with bolt holes.

3. The wall display support structure of claim 1, wherein, The guide rail (5) is provided with three, three guide rails (5) are equidistantly distributed on the wall hanging plate (1), the guide rail (5) is in close contact with the wall hanging plate (1), the positioning block (7) is symmetrically distributed on the two sides of the guide rail (5), the positioning block (7) corresponds to the positioning groove (3) and the rotating rod (8) respectively, the second bevel gear (10) is symmetrically distributed on the two sides of the first bevel gear (9), the second bevel gear (10) corresponds to the first sleeve rod (12) through the first threaded rod (11), the cross section of the first sleeve rod (12) is rectangular, the end of the first sleeve rod (12) is clamped and connected in the first clamping groove (4), the positioning block (7) is clamped and connected in the positioning groove (3).

4. A wall display support structure according to claim 3, wherein, The guide frame (14) is provided with three, three guide frames (14) are equidistantly distributed on the hanging arm (13), the guide frame (14) corresponds to the guide rail (5), the cross section of the guide rail (5) is "T" shaped.

5. A wall display support structure according to claim 4, wherein, The second threaded rod (19) is symmetrically distributed on the upper and lower sides inside the guide frame (14), the second threaded rod (19) corresponds to the second coil (18) and the second sleeve rod (20) respectively, the upper and lower sides of the guide rail (5) are equidistantly provided with a second clamping groove (21), the end of the second sleeve rod (20) is clamped and connected in the second clamping groove (21), the second sleeve rod (20) and the guide frame (14) are in close contact with the guide rail (5).

6. A wall display support structure according to claim 5, wherein, The second threaded rod (19) is rotationally connected in the guide frame (14), the second sleeve rod (20) is limitingly and slidingly connected in the guide frame (14), the cross section of the second sleeve rod (20) is rectangular, a limiting frame (22) is fixedly connected in the guide frame (14), a volute spring (23) is welded and fixed in the limiting frame (22), the inner end of the volute spring (23) is fixedly connected on the second threaded rod (19), and a small ball (24) is rotationally connected in the guide frame (14).

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