Television playing support capable of being adjusted in multiple directions

Abstract

The utility model relates to the technical field of television supports, and discloses a television playing support capable of being adjusted in multiple directions, which comprises a base, one side of the top surface of the base is fixedly connected with an adjusting mechanism, the surface of the base is rotatably connected with a rotating column, the outside of the rotating column is fixedly connected with a gear, and the gear is fixedly connected with the adjusting mechanism. The top surface of the rotating column is fixedly connected with a square box, the inner top surface of the square box is fixedly connected with an extension frame, the inner bottom surface of the extension frame is fixedly connected with a lifting mechanism, and the top surface of the square box is fixedly connected with four telescopic rods. According to the television playing support capable of being adjusted in multiple directions, through the arrangement of the lifting mechanism and the telescopic rod, a servo motor is started, an output shaft of the servo motor drives a first bevel gear to rotate and then drives a second bevel gear to rotate, the second bevel gear drives a second lead screw to move up and down, and finally vertical adjustment of a television is achieved in cooperation with the telescopic rod; tedious steps of manually adjusting to a proper position and then fixing by using a bolt are avoided, so that the adjusting process is time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of TV brackets, in particular to a TV playback bracket that can be adjusted in multiple directions. Background Art

[0002] Flat-panel TVs are one of the most commonly used products in people's daily lives and are widely used in places such as family living rooms, conference halls, exhibition halls, hotels, and shopping malls. A TV stand is a peripheral device for fixing a TV set developed for this purpose.

[0003] A multi-directionally adjustable LCD TV bracket disclosed in the publication number CN216046364U includes a bottom plate, universal wheels, sliding blocks, fastening bolts, a fixing plate, a rotating shaft, a top plate, a rotating table, and a display fixing plate. Although the above patent enables the LCD TV to be adjusted in multiple directions, meeting the daily needs of users and having strong applicability; however, when adjusting this bracket, it needs to be manually adjusted to a suitable position and then fixed with bolts, making the adjustment process time-consuming and laborious.

[0004] Therefore, there is an urgent need for a multi-directionally adjustable TV playback bracket to solve the above problems. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the above-mentioned drawbacks of the prior art, the utility model provides a multi-directionally adjustable TV playback bracket, which can effectively solve the problem that in the prior art, it needs to be manually adjusted to a suitable position and then fixed with bolts during adjustment, making the adjustment process time-consuming and laborious.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model is realized through the following technical solutions: A multi-directionally adjustable TV playback bracket includes a base, on one side of the top surface of the base, an adjusting mechanism is fixedly connected, a rotating column is rotatably connected to the surface of the base, a gear is fixedly connected to the outside of the rotating column, a square box is fixedly connected to the top surface of the rotating column, an extension frame is fixedly connected to the inner top surface of the square box, a lifting mechanism is fixedly connected to the inner bottom surface of the extension frame, and four telescopic rods are fixedly connected to the top surface of the square box.

[0009] As a further scheme of the utility model, the adjusting mechanism includes a set of fixing plates, a first lead screw, a rack, and a limiting block. The set of fixing plates are all fixedly connected to one side of the top surface of the base. One side of the fixing plate is rotatably connected to the first lead screw. The outside of the first lead screw is threadedly connected to the rack. The rack meshes with one side of the gear. The bottom surface of the rack is fixedly connected to the limiting block, and the limiting block is convenient for restricting the movement of the first lead screw.

[0010] As a further solution of the utility model, the lifting mechanism includes a servo motor, a first bevel gear, a second bevel gear, a second lead screw, a rotating block and a limit ring. The servo motor is fixedly connected to the inner bottom surface of the extension frame. The output shaft of the servo motor is fixedly connected with the first bevel gear. One side of the first bevel gear is meshed with the second bevel gear. The middle part of the second bevel gear is penetrated and threadedly connected with the second lead screw. The top of the second bevel gear is fixedly connected with the rotating block. The bottom of the second lead screw is fixedly connected with the limit ring. The rotating block is rotatably connected to the top surface of the square box, and the limit ring facilitates restricting the movement of the second lead screw.

[0011] As a further solution of the utility model, fixed platforms are fixedly connected to the top surfaces of the telescopic rods. A group of fixing frames are fixedly connected to the surfaces of the fixed platforms. TVs are threadedly installed on one side of each of the fixing frames, and the fixing frames facilitate the fixation of the TVs.

[0012] As a further solution of the utility model, a rotating handle is fixedly connected to one end of the first lead screw, and an anti-slip sleeve is sleeved outside the rotating handle. The anti-slip sleeve facilitates the rotation of the rotating handle.

[0013] As a further solution of the utility model, a sliding groove is formed on the surface of the base, and a rotating hole is formed on the top surface of the square box. The rotating hole facilitates the rotation of the rotating block.

[0014] As a further solution of the utility model, a group of threaded holes are formed on one side of each of the group of fixing frames, and bolts are threadedly connected inside the threaded holes. The bolts facilitate the fixation of the TVs.

[0015] (III) Beneficial effects

[0016] The utility model provides a TV playing bracket capable of multi-directional adjustment, which has the following beneficial effects:

[0017] 1. For the TV playing bracket capable of multi-directional adjustment, through the setting of the lifting mechanism and the telescopic rods, when the servo motor is started, the output shaft of the servo motor drives the first bevel gear to rotate, which in turn drives the second bevel gear to rotate. The second bevel gear then drives the second lead screw to move up and down, and finally cooperates with the telescopic rods to realize the up and down adjustment of the TV, avoiding the cumbersome steps of manually adjusting to the appropriate position and then fixing with bolts, making the adjustment process time-saving and labor-saving.

[0018] 2. For the TV playing bracket capable of multi-directional adjustment, through the setting of the adjustment mechanism and the gears, when the first lead screw is rotated, the first lead screw cooperates with the limit block to drive the rack to move left and right, which in turn drives the gear and the rotating column to rotate to realize the angle adjustment of the TV. And after adjusting to the appropriate position, the first lead screw has a self-locking function, avoiding the need to re-adjust the angle of the TV when personnel accidentally touch the TV. Description of the drawings

[0019] Figure 1 It is a schematic structural diagram of the whole of the utility model;

[0020] Figure 2 It is a schematic structural diagram of the adjusting mechanism of the utility model;

[0021] Figure 3 It is a schematic cross-sectional view of the structure of the lifting mechanism of the utility model;

[0022] Figure 4 It is a schematic structural diagram of the bolt structure of the utility model.

[0023] In the figure: 1, base; 2, adjusting mechanism; 201, fixing plate; 202, first lead screw; 203, rack; 204, limit block; 3, rotating column; 4, gear; 5, square box; 6, extension frame; 7, lifting mechanism; 701, servo motor; 702, first bevel gear; 703, second bevel gear; 704, second lead screw; 705, rotating block; 706, limit ring; 8, telescopic rod; 9, fixing table; 10, fixing frame; 11, TV; 12, rotating handle; 13, bolt. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1 to 4 This utility model provides a technical solution: a TV playing bracket that can be adjusted in multiple directions, including a base 1. One side of the top surface of the base 1 is fixedly connected with an adjusting mechanism 2. The surface of the base 1 is rotatably connected with a rotating column 3. The outside of the rotating column 3 is fixedly connected with a gear 4. Through the settings of the adjusting mechanism 2 and the gear 4, it is avoided that after a person accidentally touches the TV 11, they have to readjust the angle of the TV 11 again. The top surface of the rotating column 3 is fixedly connected with a square box 5. The inner top surface of the square box 5 is fixedly connected with an extension frame 6. The inner bottom surface of the extension frame 6 is fixedly connected with a lifting mechanism 7. The top surface of the square box 5 is fixedly connected with four telescopic rods 8. Through the settings of the lifting mechanism 7 and the telescopic rods 8, the cumbersome steps of manually adjusting to the appropriate position and then fixing with bolts 13 are avoided, making the adjustment process time-saving and labor-saving;

[0026] Please refer to Figure 2, the adjusting mechanism 2 includes a set of fixing plates 201, a first lead screw 202, a rack 203 and a limiting block 204. The set of fixing plates 201 are all fixedly connected to one side of the top surface of the base 1. One side of the fixing plate 201 is rotatably connected to the first lead screw 202. The outer part of the first lead screw 202 is threadedly connected to the rack 203. The rack 203 meshes with one side of the gear 4. The bottom surface of the rack 203 is fixedly connected to the limiting block 204, and the limiting block is convenient for restricting the movement of the first lead screw;

[0027] Please refer to Figure 3 , the lifting mechanism 7 includes a servo motor 701, a first bevel gear 702, a second bevel gear 703, a second lead screw 704, a rotating block 705 and a limiting ring 706. The servo motor 701 is fixedly connected to the inner bottom surface of the extension frame 6. The output shaft of the servo motor 701 is fixedly connected to the first bevel gear 702. One side of the first bevel gear 702 meshes with the second bevel gear 703. The middle part of the second bevel gear 703 is threadedly connected through the second lead screw 704. The top of the second bevel gear 703 is fixedly connected to the rotating block 705. The bottom of the second lead screw 704 is fixedly connected to the limiting ring 706. The rotating block 705 is rotatably connected to the top surface of the square box 5. The limiting ring 706 is convenient for restricting the movement of the second lead screw 704;

[0028] Please refer to Figure 1 , the top surfaces of the telescopic rods 8 are all fixedly connected to the fixing platforms 9. A set of fixing frames 10 are fixedly connected to the surfaces of the fixing platforms 9. A television 11 is threadedly installed on one side of each of the fixing frames 10. The fixing frames 10 are convenient for fixing the television 11;

[0029] Please refer to Figure 2 , one end of the first lead screw 202 is fixedly connected to a rotating handle 12. An anti-slip sleeve is sleeved on the outer part of the rotating handle 12, and the anti-slip sleeve is convenient for the rotation of the rotating handle 12;

[0030] Please refer to Figure 3 , a sliding groove is formed on the surface of the base 1, and a rotating hole is formed on the top surface of the square box 5. The rotating hole is convenient for the rotation of the rotating block 705;

[0031] Please refer to Figure 4 , a set of threaded holes are formed on one side of each of the set of fixing frames 10. Bolts 13 are threadedly connected to the interiors of the threaded holes, and the bolts 13 are convenient for fixing the television 11.

[0032] In the present utility model, the working steps of the device are as follows:

[0033] First step: Start the servo motor 701. The output shaft of the servo motor 701 drives the first bevel gear 702 to rotate, which in turn drives the second bevel gear 703 to rotate. The second bevel gear 703 then drives the second lead screw 704 to move up and down, and finally cooperates with the telescopic rod 8 to realize the up and down adjustment of the TV 11, avoiding the cumbersome steps of manually adjusting to the appropriate position and then fixing it with the bolt 13;

[0034] Second step: Rotate the first lead screw 202. The first lead screw 202 cooperates with the limit block 204 to drive the rack 203 to move left and right, which in turn drives the gear 4 and the rotating column 3 to rotate, to realize the angle adjustment of the TV 11. After adjusting to the appropriate position, the first lead screw 202 has a self-locking function, avoiding the need to readjust the angle of the TV 11 when someone accidentally touches the TV 11.

[0035] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A television playback bracket that can be adjusted in multiple directions, characterized in that, It includes a base (1). One side of the top surface of the base (1) is fixedly connected with an adjusting mechanism (2). The surface of the base (1) is rotatably connected with a rotating column (3). The outside of the rotating column (3) is fixedly connected with a gear (4). The top surface of the rotating column (3) is fixedly connected with a square box (5). The inner top surface of the square box (5) is fixedly connected with an extension frame (6). The inner bottom surface of the extension frame (6) is fixedly connected with a lifting mechanism (7). The top surface of the square box (5) is fixedly connected with four telescopic rods (8).

2. The multi-directionally adjustable TV playback bracket according to claim 1, wherein The adjusting mechanism (2) includes a group of fixing plates (201), a first lead screw (202), a rack (203) and a limiting block (204). The group of fixing plates (201) are all fixedly connected to one side of the top surface of the base (1). One side of the fixing plate (201) is rotatably connected with a first lead screw (202). The outside of the first lead screw (202) is threadedly connected with a rack (203). The rack (203) meshes with one side of the gear (4). The bottom surface of the rack (203) is fixedly connected with a limiting block (204).

3. The multi-directionally adjustable TV playback bracket according to claim 1, characterized in that, The lifting mechanism (7) includes a servo motor (701), a first bevel gear (702), a second bevel gear (703), a second lead screw (704), a rotating block (705) and a limiting ring (706). The servo motor (701) is fixedly connected to the inner bottom surface of the extension frame (6). The output shaft of the servo motor (701) is fixedly connected with a first bevel gear (702). One side of the first bevel gear (702) meshes with a second bevel gear (703). The middle part of the second bevel gear (703) is threadedly connected through with a second lead screw (704). The top of the second bevel gear (703) is fixedly connected with a rotating block (705). The bottom of the second lead screw (704) is fixedly connected with a limiting ring (706). The rotating block (705) is rotatably connected to the top surface of the square box (5).

4. The multi-directionally adjustable TV playback bracket according to claim 1, wherein The top surfaces of the telescopic rods (8) are all fixedly connected with fixing platforms (9). The surface of the fixing platform (9) is fixedly connected with a group of fixing frames (10). A TV (11) is threadedly installed on one side of each of the fixing frames (10).

5. The multi-directionally adjustable TV playback bracket according to claim 2, wherein, One end of the first lead screw (202) is fixedly connected with a rotating handle (12). An anti-slip sleeve is sleeved on the outside of the rotating handle (12).

6. The multi-directionally adjustable TV playback bracket according to claim 1, characterized in that, A chute is provided on the surface of the base (1). A rotating hole is provided on the top surface of the square box (5).

7. The multi-directionally adjustable TV playback bracket according to claim 4, characterized in that, A group of threaded holes are provided on one side of each of the group of fixing frames (10). Bolts (13) are threadedly connected inside the threaded holes.

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