Television support capable of being adjusted in lifting mode

Abstract

The utility model discloses a liftable adjustable television support, which belongs to the technical field of television supports and comprises an adjusting frame, a plurality of through holes are formed in the front end face of the adjusting frame in a penetrating manner, an adjusting block is movably arranged on the inner side of the adjusting frame, a second screw hole is formed in the front end face of the adjusting block, and a second fixing screw is in threaded connection with the inner wall of the second screw hole. Mounting cavities are formed in the sides, away from each other, of the two adjusting blocks, a plurality of limiting holes are formed in the sides, away from each other, of the two mounting cavities, limiting blocks are movably arranged in the limiting holes, moving plates are fixedly connected to the sides, close to each other, of the two limiting blocks, and springs are fixedly connected to the sides, close to each other, of the two moving plates. Through the structural design of the adjusting frame, the penetrating hole, the lifting plate, the adjusting block, the second screw hole, the second fixing screw rod, the mounting cavity, the spring, the movable plate, the limiting hole and the limiting block, the mounting height of the television can be conveniently and rapidly adjusted, operation is easy, and convenience is high.

Description

Technical Field

[0001] This utility model relates to the field of television bracket technology, specifically to a height-adjustable television bracket. Background Technology

[0002] The trend towards thinner and lighter televisions is inevitable. To cope with these increasingly thinner and lighter televisions, the back-mounted method is more space-saving and cost-effective than the traditional desktop or stand-alone method. Back-mounted televisions need to be mounted on the wall and require a bracket.

[0003] A search revealed Chinese patent CN203322681U, which discloses a television bracket comprising a mounting frame surrounded by four borders and mounting strips. The upper border of the mounting frame has a first mounting plate, and the mounting strips have first mounting slots corresponding to the first mounting plate. The bracket's distinguishing feature is that the lower border of the mounting frame has a second mounting plate, and the mounting strips have second mounting slots corresponding to the second mounting plate. This television bracket structure, through the cooperation of two pairs of mounting plates and mounting slots, makes the connection between the mounting strips and the mounting frame more secure. Simultaneously, the mounting frame has high strength and is easy to install, thus allowing the television to be more firmly mounted on the wall.

[0004] However, the above design still has shortcomings. After the TV is installed on the bracket, when the height of the TV needs to be adjusted, the bracket needs to be disassembled and then reinstalled to complete the height adjustment. This process also requires drilling holes in the wall, which is cumbersome and inconvenient.

[0005] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this application and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] The purpose of this invention is to provide a height-adjustable TV stand to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a height-adjustable television bracket, comprising an adjustment frame, a plurality of through holes being formed on the front end face of the adjustment frame, an adjustment block being movably disposed on the inner side of the adjustment frame, a second screw hole being formed on the front end face of the adjustment block, a second fixing screw being threadedly connected to the inner wall of the second screw hole, an installation cavity being formed on the side of the two adjustment blocks that are far apart from each other, a plurality of limiting holes being formed on the side of the two installation cavities that are far apart from each other, a limiting block being movably disposed inside the limiting hole, a moving plate being fixedly connected on the side of the two limiting blocks that are close to each other, and a spring being fixedly connected on the side of the two moving plates that are close to each other.

[0008] As a further embodiment of this utility model: the number of perforations is not less than five, and the number of limiting holes is not less than five.

[0009] As a further embodiment of this utility model: a lifting plate is fixedly connected between the two adjusting blocks, and a fixing plate is fixedly connected to the front end face of the lifting plate.

[0010] As a further embodiment of this utility model: the front end face of the fixing plate is provided with a plurality of slots, and the top of the slots is provided with interconnected through holes.

[0011] As a further embodiment of this utility model: a card block is movably arranged inside the two card slots, a hanging frame is fixedly connected to the front end face of the card block, a first screw hole is opened on the top of the card block, and a first fixing screw is threadedly connected to the inner wall of the first screw hole.

[0012] As a further embodiment of this utility model: a fixing block is fixedly connected to each of the two adjustment frames on the side that is far apart from each other, and a fixing hole is opened through the surface of the fixing block.

[0013] This utility model has the following beneficial effects:

[0014] 1. Through the structural design of the adjustment frame, through holes, lifting plate, adjustment block, second screw hole, second fixing screw, mounting cavity, spring, moving plate, limiting hole and limiting block, the installation height of the TV can be quickly adjusted. The operation is simple and convenient. It solves the problem that after the TV is installed, when the height of the TV needs to be adjusted, the bracket needs to be disassembled and then reinstalled to complete the height adjustment. This process also requires drilling holes in the wall, which is troublesome and inconvenient.

[0015] 2. Through the structural design of the slot, through hole, fixing plate, hanging frame, first fixing screw, locking block and first screw hole, the two hanging frames facilitate the hanging and installation of the TV. At the same time, it is easy to adjust the distance between the two hanging frames, so as to better install the TV. After the position of the locking block is determined, the first fixing screw is passed through the corresponding through hole and screwed into the first screw hole to fix the locking block, thereby completing the position adjustment between the two hanging frames. Attached Figure Description

[0016] Figure 1 This is a partial three-dimensional schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the internal partial structure of the present invention from the front view.

[0018] Figure 3 This is a top view of a partial structural diagram of the fixing plate of this utility model;

[0019] Figure 4 This is an enlarged partial structural diagram of point A in this utility model;

[0020] Figure 5 This is an enlarged partial structural diagram of point B in this utility model.

[0021] In the diagram: 1. Adjusting frame; 2. Slot; 3. Fixing block; 4. Through hole; 5. Lifting plate; 6. Fixing plate; 7. Hanging frame; 8. Adjusting block; 9. First fixing screw; 10. Slot; 11. First screw hole; 12. Second screw hole; 13. Second fixing screw; 14. Mounting cavity; 15. Spring; 16. Moving plate; 17. Limiting hole; 18. Limiting block. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of this utility model in any way.

[0023] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0024] It should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0025] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0026] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Please see Figure 1-5 An embodiment of this utility model provides: a height-adjustable TV bracket, including an adjustment frame 1, a plurality of through holes through the front end face of the adjustment frame 1, an adjustment block 8 movably disposed inside the adjustment frame 1, a second screw hole 12 is opened on the front end face of the adjustment block 8, a second fixing screw 13 is threadedly connected to the inner wall of the second screw hole 12, an installation cavity 14 is opened on the side of the two adjustment blocks 8 that are far apart from each other, a plurality of limiting holes 17 are opened on the side of the two installation cavities 14 that are far apart from each other, a limiting block 18 is movably disposed inside the limiting hole 17, a moving plate 16 is fixedly connected to the side of the two limiting blocks 18 that are close to each other, a spring 15 is fixedly connected to the side of the two moving plates 16 that are close to each other, the number of through holes is not less than five, the number of limiting holes 17 is not less than five;

[0028] Specifically, such as Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, when adjusting the height of the television, first remove the television from the bracket, then press the limiting block 18, causing it to move away from the limiting hole 17 and closer to the mounting cavity 14. When the limiting block 18 reaches the desired position, move the lifting plate 5 up or down. The movement of the lifting plate 5 moves the adjusting block 8, which in turn moves the limiting block 18. When the limiting block 18 moves to the opposite side of another set of limiting holes 17, the spring 15 is no longer under external force, causing the limiting block 18 to insert into the limiting hole 17, thus fixing the adjusting block 8. By adapting the limiting block 18 to different positions of the limiting holes 17, the height can be adjusted. The position of the adjustment block 8 is adjusted to facilitate the adjustment of the installation height of the TV later, thereby better meeting the usage needs of different scenarios. At the same time, after the position of the adjustment block 8 is determined, the second fixing screw 13 can be passed through the corresponding through hole and screwed into the second screw hole 12 to reinforce the adjustment block 8, thereby improving the stability of the TV after installation. This solves the problem that after the TV is installed, when the height of the TV needs to be adjusted, the bracket needs to be disassembled and then reinstalled to complete the height adjustment. This process also requires drilling holes in the wall, which is cumbersome and inconvenient.

[0029] A lifting plate 5 is fixedly connected between two adjusting blocks 8. A fixing plate 6 is fixedly connected to the front end face of the lifting plate 5. Multiple slots 2 are opened on the front end face of the fixing plate 6. A through hole 4 is opened on the top of the slot 2. A locking block 10 is movably arranged inside the two slots 2. A hanging frame 7 is fixedly connected to the front end face of the locking block 10. A first screw hole 11 is opened on the top of the locking block 10. A first fixing screw 9 is threaded on the inner wall of the first screw hole 11. A fixing block 3 is fixedly connected to the side of the two adjusting frames 1 that is far away from each other. A fixing hole is opened through the surface of the fixing block 3.

[0030] Specifically, such as Figure 1 , Figure 2 and Figure 3 As shown, in use, the two hanging frames 7 facilitate the hanging and installation of the TV. At the same time, the distance between the two hanging frames 7 can be adjusted by using the clip 10 to fit the slot 2 at different positions, which facilitates better installation of the TV. After the position of the clip 10 is determined, the first fixing screw 9 is passed through the corresponding through hole 4 and screwed into the first screw hole 11 to fix the clip 10, thereby completing the position adjustment between the two hanging frames 7.

[0031] Working Principle: In this application, firstly, when the height of the television needs to be adjusted, the television is removed from the bracket. Then, the limiting block 18 is pressed, causing it to move away from the limiting hole 17 and closer to the mounting cavity 14. When the limiting block 18 moves to the appropriate position, the lifting plate 5 is moved up or down. The movement of the lifting plate 5 drives the adjusting block 8 to move, which in turn drives the limiting block 18 to move. When the limiting block 18 moves to the opposite side of another set of limiting holes 17, the spring 15 is no longer subjected to external force, causing the limiting block 18 to insert into the limiting hole 17, thus fixing the adjusting block 8. By adapting the limiting block 18 to the limiting holes 17 at different positions, the position of the adjusting block 8 can be adjusted, thereby facilitating the subsequent installation height adjustment of the television. The purpose of adjusting the angle is to better meet the usage needs of different scenarios. At the same time, after the position of the adjusting block 8 is determined, the second fixing screw 13 can be passed through the corresponding through hole and screwed into the second screw hole 12 to reinforce the adjusting block 8, thereby improving the stability of the TV after installation. Secondly, the two hanging frames 7 can facilitate the hanging installation of the TV. At the same time, the distance between the two hanging frames 7 can be adjusted by using the card slot 2 at different positions of the card block 10, thereby facilitating better installation of the TV. Finally, after the position of the card block 10 is determined, the first fixing screw 9 can be passed through the corresponding through hole 4 and screwed into the first screw hole 11 to fix the card block 10, thereby completing the position adjustment between the two hanging frames 7.

[0032] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. At the same time, the electrical components mentioned in this application are all connected to an external power supply and control switch when in use. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. Therefore, this utility model will not explain the control method and circuit connection in detail. Moreover, the external controller mentioned in the specification can play a control role for the electrical components mentioned in this article, and the external controller is a conventional known device.

[0033] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above are only preferred embodiments of this utility model. It should be noted that due to the limitations of textual expression, while there are objectively infinite specific structures, those skilled in the art can make several improvements, modifications, or changes without departing from the principles of this utility model, and can also combine the above technical features in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. A height-adjustable television stand, comprising an adjustment frame (1), characterized in that: The front end face of the adjustment frame (1) is provided with multiple through holes. An adjustment block (8) is movably arranged inside the adjustment frame (1). A second screw hole (12) is provided on the front end face of the adjustment block (8). A second fixing screw (13) is threadedly connected to the inner wall of the second screw hole (12). An installation cavity (14) is provided on the side of the two adjustment blocks (8) that are far apart from each other. A multiple limiting hole (17) is provided on the side of the two installation cavities (14) that are far apart from each other. A limiting block (18) is movably arranged inside the limiting hole (17). A moving plate (16) is fixedly connected on the side of the two limiting blocks (18) that are close to each other. A spring (15) is fixedly connected on the side of the two moving plates (16) that are close to each other.

2. The adjustable TV stand according to claim 1, characterized in that: The number of perforations is not less than five, and the number of limiting holes (17) is not less than five.

3. The adjustable TV stand according to claim 1, characterized in that: A lifting plate (5) is fixedly connected between the two adjusting blocks (8), and a fixing plate (6) is fixedly connected to the front end face of the lifting plate (5).

4. The height-adjustable TV stand according to claim 3, characterized in that: The front end face of the fixing plate (6) is provided with multiple slots (2), and the top of the slots (2) is provided with interconnected through holes (4).

5. The height-adjustable TV stand according to claim 4, characterized in that: Two of the slots (2) are equipped with movable card blocks (10), and the front end face of the card block (10) is fixedly connected to a hanging frame (7). The top of the card block (10) is provided with a first screw hole (11), and the inner wall of the first screw hole (11) is threaded with a first fixing screw (9).

6. The height-adjustable TV stand according to claim 1, characterized in that: Each of the two adjustment frames (1) is fixedly connected to a fixing block (3) on the side away from each other, and a fixing hole is opened through the surface of the fixing block (3).

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