Folding liquid crystal display television hanging frame capable of moving on ground

Abstract

The utility model discloses a foldable liquid crystal display television hanging frame capable of moving on the ground, and particularly relates to the technical field of liquid crystal display television hanging frames, the foldable liquid crystal display television hanging frame comprises a connecting base plate and a niche, two buckles are symmetrically and fixedly arranged on the two sides of the connecting base plate, and a two-way threaded lead screw is rotatably connected in the niche in a limited mode. Two clamping blocks are symmetrically connected to the outer side of the two-way threaded lead screw in a threaded and sleeving mode, the four buckles are connected with the two clamping blocks in a limiting and hooking mode correspondingly, two connecting cylinders are fixedly welded to the inner top wall of the connecting base plate, and supporting legs are slidably connected into the two connecting cylinders in a limiting mode correspondingly; the connecting cylinders and the supporting legs are fixedly connected in a limiting mode through fixing bolts, a connecting bottom plate is fixedly welded to the bottom ends of the two supporting legs together, two moving wheels are arranged on the lower surface of the connecting bottom plate, and the whole device can be quickly and fixedly connected with the niche through the arrangement of the structure; therefore, the television set arranged on the connecting base plate can be hung or detached, and meanwhile, the television set can be flexibly changed and moved in spatial position.

Description

Technical Field

[0001] This utility model relates to the field of LCD TV wall mount technology, and more specifically, to a floor-mountable and movable foldable LCD TV wall mount. Background Technology

[0002] Television is one of the most frequently used electromechanical products in people's daily lives. In order to save space and improve the display effect, household televisions are usually mounted on the wall using a TV wall mount. However, existing folding LCD TV wall mounts have certain problems in use and still need to be continuously improved.

[0003] A search revealed that patent publication number CN219912598U discloses a television wall mount, comprising a wall-mounting corner plate, a folding arm, and a panel. Two wall-mounting corner plates are symmetrically arranged and fixedly connected by a connector. Each wall-mounting corner plate has a first reinforcing rib on its surface, and a second reinforcing rib at the corner. A support arm connector is provided on the surface of the wall-mounting corner plate, and one end of the folding arm is rotatably connected to the support arm connector. The first reinforcing rib on the surface of the wall-mounting corner plate increases its strength, preventing it from easily bending or breaking under the pressure of the television. The second reinforcing rib increases the strength at the corner, preventing breakage between the vertical and horizontal parts of the wall-mounting corner plate. This design is more suitable for large-screen, heavy televisions and displays. The inventors discovered the following problems with the existing technology during the development of this utility model:

[0004] The existing device fixes the corner plate to the wall surface with bolts or expansion screws, and then uses bolts to install the hook and the TV together. However, this makes it inconvenient to quickly disassemble the whole device. In addition, the device can only hang the TV on the wall, which means that the TV cannot be moved or repositioned flexibly.

[0005] Therefore, a foldable LCD TV wall mount that can be moved to the ground is proposed to address the above issues. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a foldable LCD TV wall mount that can be moved to the ground to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a floor-mountable foldable LCD TV wall mount, comprising a connecting base plate and a niche. Two buckles are symmetrically fixedly arranged on both sides of the connecting base plate. A bidirectional threaded screw is rotatably connected within the niche. Two locking blocks are symmetrically threaded onto the outer side of the bidirectional threaded screw. The four buckles are respectively hooked and connected to the two locking blocks. Two connecting cylinders are fixedly welded to the inner top wall of the connecting base plate. A support leg is slidably connected within each of the two connecting cylinders. The connecting cylinders and support legs are fixedly connected by fixing bolts. A connecting base plate is fixedly welded to the bottom ends of the two support legs. Two casters are provided on the lower surface of the connecting base plate.

[0008] Preferably, a guide rod is fixedly installed inside the niche, and the two locking blocks are slidably sleeved on the outside of the guide rod.

[0009] Preferably, a panel is provided on the front side of the connecting base plate, a second fixing seat is fixedly provided on the rear wall of the panel, a first fixing seat is fixedly welded to the front surface of the connecting base plate, and a foldable support arm connector is hinged between the first fixing seat and the second fixing seat.

[0010] Preferably, two sets of connecting components are symmetrically arranged on the upper and lower sides of the rear wall of the panel. The connecting components include two first connecting blocks, and a hanging rod passes through the two first connecting blocks together.

[0011] Preferably, two second connecting blocks are symmetrically sleeved on the outer sides of both hanging rods, and a connecting plate is fixedly connected between the second connecting blocks on both sides of the two hanging rods.

[0012] Preferably, each of the two connecting plates has four threaded holes on its surface that are connected to screws.

[0013] Preferably, the second connecting block is slidably sleeved and connected to the outside of the hanging rod.

[0014] Preferably, an adjustment knob is fixedly connected to the bottom end of the bidirectional threaded screw, and the outer side of the adjustment knob is provided with rough texture to increase the friction between the hand and the adjustment knob.

[0015] Preferably, the niche is fixedly connected to the wall by bolts.

[0016] The technical effects and advantages of this utility model are:

[0017] 1. Compared with the existing technology, the two-way threaded screw is screwed into the two locking blocks to achieve the movement adjustment of the two locking blocks, so that the two locking blocks can move away from each other. The two locking blocks that move away from each other are engaged with four buckles to achieve the fixed connection of the connecting base plate. This structure can quickly and conveniently fix the entire device to the niche on the wall where the limit is fixed, so as to suspend or remove the TV set on the connecting base plate.

[0018] 2. Compared with the existing technology, by using the connecting cylinder and the fixing bolt, the support leg and the connecting base plate and moving wheel fixedly connected to the bottom of the support leg can be connected, which makes it easy to move the disassembled connecting base plate, thereby driving the TV set on the connecting base plate to move flexibly in spatial position, improving the practicality of the device. Attached Figure Description

[0019] Figure 1 This is a first-view three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the niche of this utility model;

[0021] Figure 3 This is a two-dimensional structural diagram of the present invention from a second perspective;

[0022] Figure 4 This is a three-dimensional structural diagram of the retracted support leg of this utility model;

[0023] Figure 5 This is a schematic diagram of a partial three-dimensional structure of the present invention. Detailed Implementation

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] As attached Figures 1 to 5The floor-mountable foldable LCD TV wall mount shown includes a connecting base plate 1 and a niche 11. Two buckles 7 are symmetrically fixed on both sides of the connecting base plate 1. A bidirectional threaded screw 9 is rotatably connected to the niche 11. An adjustment knob 10 is fixedly connected to the bottom end of the bidirectional threaded screw 9. Two locking blocks 8 are symmetrically threaded on the outer side of the bidirectional threaded screw 9. A guide rod is fixedly installed in the niche 11. The two locking blocks 8 are slidably fitted on the outer side of the guide rod. The four buckles 7 are respectively hooked to the two locking blocks 8. Two connecting cylinders 2 are fixedly welded to the top wall of the connecting base plate 1. A support leg 3 is slidably connected to each of the two connecting cylinders 2. The connecting cylinders 2 and the support legs 3 are fixedly connected by a fixing bolt 6. A connecting base plate 4 is fixedly welded to the bottom end of the two support legs 3. Two moving wheels 5 are provided on the lower surface of the connecting base plate 4.

[0027] In use, the niche 11 is first fixed to the wall with bolts. Then, the four clips 7 on the back wall of the connecting base plate 1 are placed in the niche 11. At this time, the back wall of the connecting base plate 1 is tightly attached to the two clips 8 in the niche 11. Then, the adjusting knob 10 is used to rotate the adjusting double-threaded screw 9. Then, the rotating double-threaded screw 9 drives the two clips 8 to move away from each other, so that the two clips 8 move closer to the clips 7. Then, the four clips 7 are engaged with the two clips 8 respectively. The engagement between the clips 7 and the clips 8 is used to fix the relative position between them, thereby fixing the connecting base plate 1.

[0028] When it is necessary to remove the connecting base plate 1 and the television set on the connecting base plate 1, the bidirectional threaded screw 9 can be rotated in the opposite direction to bring the two locking blocks 8 closer together. Then, the locking blocks 8 and the latch 7 can be released to remove the connecting base plate 1 from the niche 11. When it is necessary to move the television set on the connecting base plate 1, the support leg 3 inside the connecting cylinder 2 can be pulled down. Then, the fixing bolt 6 on the connecting cylinder 2 can be rotated to fix the support leg 3. Then, the moving wheel 5 set below the support leg 3 contacts the ground, thereby moving and adjusting the connecting base plate 1 and the television set on the connecting base plate 1. The moving wheel 5 is used for auxiliary displacement to prevent accidental drop and damage when the television needs to be lifted and moved.

[0029] Example 2

[0030] Based on Example 1, the solution in Example 1 will be further described in detail below with reference to the specific working method, such as... Figures 1 to 5 As shown, see the following description for details:

[0031] In a preferred embodiment, a panel 15 is provided on the front side of the connecting substrate 1, a second fixing seat 14 is fixedly provided on the rear wall of the panel 15, and a first fixing seat 12 is fixedly welded to the front surface of the connecting substrate 1. Finally, a foldable support arm connector 13 is hinged between the first fixing seat 12 and the second fixing seat 14. Furthermore, through the support arm connector 13 provided between the panel 15 and the connecting substrate 1, the distance between the television fixed on the panel 15 and the connecting substrate 1 can be extended and adjusted to improve the display effect of the television on the panel 15 and adjust the viewing distance to meet the needs of different viewing distances.

[0032] In a preferred embodiment, two sets of connecting components are symmetrically arranged on the upper and lower sides of the rear wall of the panel 15. The connecting components include two first connecting blocks 16, with a hanging rod 17 passing through the two first connecting blocks 16. Then, two second connecting blocks 18 are symmetrically sleeved on the outer sides of the two hanging rods 17. A connecting plate 19 is then fixedly connected between the second connecting blocks 18 on both sides of the two hanging rods 17. Finally, four threaded holes for screw engagement are opened on the surface of the two connecting plates 19. Furthermore, when this floor-mountable foldable LCD TV wall mount is used to fix the TV and the panel 15, the two connecting plates 19 are first connected to the two hanging rods 17 on the front surface of the panel 15 through the second connecting blocks 18, thus achieving the connection between the two connecting plates 19 and the panel 15. Then, the two connecting plates 19 are connected to the rear wall of the TV through the four threaded holes and screw engagement, thereby completing the stable installation connection between the panel 15 and the TV.

[0033] The working process of this utility model is as follows: First, the niche 11 is fixedly connected to the wall with bolts. Then, the four clips 7 on the rear wall of the connecting base plate 1 are placed in the niche 11. At this time, the rear wall of the connecting base plate 1 is tightly against the two clips 8 in the niche 11. Then, the adjusting knob 10 is used to rotate the adjusting double-threaded screw 9. The rotating double-threaded screw 9 drives the two clips 8 to move away from each other, thereby causing the two distant clips 8 to move closer to the clips 7. This causes the four clips 7 to engage with the two clips 8, thereby fixing the connecting base plate 1. Next, the two connecting plates 19 are connected to the two hanging rods 17 on the front surface of the panel 15 to achieve the connection between the two connecting plates 19 and the panel 15. Then, the two connecting plates 19 are connected to the rear wall of the TV through the four threaded holes and screws. Through the support arm connector 13 between the panel 15 and the connecting base plate 1, the distance between the TV fixed on the panel 15 and the connecting base plate 1 can be extended and adjusted to improve the display effect of the TV on the panel 15 and adjust the viewing distance to meet the needs of different viewing distances.

[0034] When the TV needs to be disassembled and moved, the bidirectional threaded screw 9 can be rotated in the opposite direction, causing the two locking blocks 8 to move closer to each other, thereby releasing the engagement between the two locking blocks 8 and the four latches 7, and removing the connecting base plate 1 from the niche 11. When the TV set on the panel 15 needs to be moved, the support leg 3 inside the connecting cylinder 2 can be pulled down, and then the fixing bolt 6 on the connecting cylinder 2 can be rotated to fix the support leg 3. Then the moving wheel 5 set below the support leg 3 contacts the ground, and the moving wheel 5 is used to move the foldable LCD TV wall mount and the TV on it. It can achieve integrated displacement without the need for manual support of the TV, reducing the risk of accidental falls, thereby moving and adjusting the connecting base plate 1 and the TV set on the connecting base plate 1. The above is the working principle of the foldable LCD TV wall mount.

Claims

1. A floor-mountable, movable folding LCD TV wall mount, comprising a connecting base plate and a niche, characterized in that: Two buckles are symmetrically fixed on both sides of the connecting base plate. A bidirectional threaded screw is rotatably connected within the niche. Two locking blocks are symmetrically threaded on the outer side of the bidirectional threaded screw. The four buckles are respectively hooked to the two locking blocks. Two connecting cylinders are fixedly welded to the top wall of the connecting base plate. A support leg is slidably connected within each of the two connecting cylinders. The connecting cylinders and the support legs are fixedly connected by fixing bolts. A connecting base plate is fixedly welded to the bottom of the two support legs. Two moving wheels are provided on the lower surface of the connecting base plate.

2. The floor-mountable, movable folding LCD TV wall mount according to claim 1, characterized in that: A guide rod is fixedly installed inside the niche, and the two locking blocks are slidably sleeved on the outside of the guide rod.

3. The floor-mounted, movable folding LCD TV wall mount according to claim 1, characterized in that: A panel is provided on the front side of the connecting base plate, a second fixing seat is fixedly provided on the rear wall of the panel, a first fixing seat is fixedly welded to the front surface of the connecting base plate, and a foldable support arm connector is hinged between the first fixing seat and the second fixing seat.

4. The floor-mounted, movable folding LCD TV wall mount according to claim 3, characterized in that: The rear wall of the panel is symmetrically provided with two sets of connecting components. Each connecting component includes two first connecting blocks, and a hanging rod passes through the two first connecting blocks.

5. The floor-mountable, movable folding LCD TV wall mount according to claim 4, characterized in that: Two second connecting blocks are symmetrically fitted on the outer sides of the two hanging rods, and a connecting plate is fixedly connected between the second connecting blocks on both sides of the two hanging rods.

6. The floor-mountable, movable folding LCD TV wall mount according to claim 5, characterized in that: Both of the connecting plates have four threaded holes on their surfaces that are connected to screws.

7. The floor-mountable, movable folding LCD TV wall mount according to claim 5, characterized in that: The second connecting block is slidably sleeved and connected to the outside of the hanging rod.

8. The floor-mountable, movable folding LCD TV wall mount according to claim 1, characterized in that: An adjustment knob is fixedly connected to the bottom end of the bidirectional threaded screw, and the outer side of the adjustment knob is provided with rough texture to increase the friction between the hand and the adjustment knob.

9. The floor-mountable, movable folding LCD TV wall mount according to claim 1, characterized in that: The niche is fixedly connected to the wall by bolts.

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