Television cabinet with adjustable length

Abstract

The utility model relates to the technical field of television cabinets, and through the technical scheme, the television cabinet with the adjustable length comprises a main body frame, a base and a base, the first bearing plate is arranged on the main body frame; the two first sliding rails are arranged on the two sides of the main body frame, and the two first sliding rails are both located in the mounting cavity; the sliding plate is arranged on the two first sliding rails in a sliding mode, and the sliding plate is located or not located in the mounting cavity after sliding; and the second bearing plate is movably arranged on the sliding plate, and after the second bearing plate moves, the second bearing plate is flush with or not flush with the first bearing plate. The problem that a television cabinet cannot adapt to the size of a room television in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of TV cabinets, and in particular to a TV cabinet with adjustable length. Background Art

[0002] With the development of modern home design, TV cabinets, as one of the indispensable furniture in the living room, are also constantly improving and innovating in design and function. Traditional TV cabinets usually have fixed lengths and structures, which to some extent limits their ability to adapt to different spaces and user needs. In modern home environments, the size and layout of spaces are diverse, and users have increasingly higher requirements for the flexibility and practicality of furniture. Most TV cabinets are designed to specific sizes and cannot adapt to rooms of different sizes or changes in TV size, which limits their versatility and flexibility. Traditional TV cabinets mainly provide TV placement and simple storage functions, and lack adaptation to the diversity of modern electronic devices, such as the storage and line management of audio, game consoles and other equipment. When users need to adjust the position or structure of the TV cabinet according to the room layout or personal preferences, traditional TV cabinets are difficult to adjust, and usually require furniture replacement or customization, which increases costs and inconveniences. Utility Model Content

[0003] The utility model provides a TV cabinet with adjustable length, which solves the problem in the related art that the TV cabinet cannot adapt to the size of the TV in the room.

[0004] The technical solution of the utility model is as follows:

[0005] A length-adjustable TV cabinet, comprising:

[0006] A main frame, the main frame having a mounting cavity;

[0007] A first supporting plate, arranged on the main frame;

[0008] There are two first slide rails, which are arranged on both sides of the main frame, and the two first slide rails are both located in the installation cavity;

[0009] A sliding plate, slidably disposed on the two first slide rails, wherein the sliding plate is located or not located in the installation cavity after sliding;

[0010] The second supporting plate is movably arranged on the sliding plate. After the second supporting plate moves, it is flush with or not flush with the first supporting plate.

[0011] As a further technical solution, it also includes:

[0012] The lifting assembly is arranged on the sliding plate, and the second supporting plate is arranged on the sliding plate through the lifting assembly. The lifting assembly is used to drive the second supporting plate to move up and down on the sliding plate.

[0013] As a further technical solution, the lifting assembly includes:

[0014] There are a plurality of guide rods, each of which is disposed on the second supporting plate and penetrates the sliding plate, and the guide rods are used to guide the second supporting plate;

[0015] There are several first hinged rods, each of which has a mounting end and a movable end. The mounting end is hinged on the sliding plate, and the movable end is movably arranged at the bottom of the second supporting plate. After the movable end moves, it is used to drive the second supporting plate to rise and fall.

[0016] As a further technical solution, the lifting assembly further includes:

[0017] There are a plurality of second slide rails, and the plurality of second slide rails are arranged at intervals at the bottom of the sliding plate;

[0018] There are a plurality of sliders, and the sliders are respectively slidably arranged on the second slide rails. After the sliders slide, they are used to drive the movable end to swing around the installation end.

[0019] As a further technical solution, the lifting assembly further includes:

[0020] A connecting block, the connecting block is used to connect a plurality of the sliding blocks;

[0021] A mounting plate, arranged at the bottom end of the sliding plate;

[0022] A threaded rod, wherein the threaded rod is rotatably mounted on the mounting plate and has threads disposed on the connecting block, and when the threaded rod is rotated, it is used to drive the connecting block to move;

[0023] The knob is arranged on the threaded rod, and when the knob is rotated, it is used to drive the threaded rod to rotate.

[0024] As a further technical solution, the main frame has slide grooves on both sides, and further comprises:

[0025] There are two first baffles, and the two first baffles are slidably disposed in the two slide grooves respectively;

[0026] The second baffle is arranged on the two first baffles, and the second baffle is arranged vertically to the first baffle. The first baffle and the second baffle are used to shield the lifting assembly.

[0027] As a further technical solution, it also includes:

[0028] A third slide rail is arranged on the second supporting plate, and the second supporting plate is slidably arranged on the second baffle plate through the third slide rail.

[0029] As a further technical solution, the second baffle is provided with an avoidance groove, and the avoidance groove is used to avoid the knob.

[0030] The working principle and beneficial effects of the utility model are:

[0031] In the utility model, through the design of the first slide rail and the sliding plate, the length of the TV cabinet can be adjusted as needed. The user can flexibly adjust the length of the TV cabinet according to the size of the TV or the spatial layout of the room to adapt to different usage scenarios. Since the length of the TV cabinet can be adjusted, the user can maximize the use of limited space, whether in a spacious living room or a compact apartment, a suitable location can be found to place the TV cabinet. The design of the first support plate and the second support plate allows the TV cabinet to have more variations in length. The user can adjust the position of the second support plate as needed to achieve different storage needs or display effects. The installation cavity design on the main frame makes the installation of the first slide rail and the sliding plate simple and quick. The user can easily assemble or adjust without a complicated installation process. The design of the TV cabinet takes into account TVs of different sizes and diverse home environments, so that the TV cabinet can adapt to various spaces and user needs, and improves its versatility and practicality. Through the adjustable design, the TV cabinet can be adjusted according to the user's preferences and the decorative style of the room to achieve a more harmonious and unified visual effect. Due to the simple structural design of the TV cabinet, maintenance and cleaning are also more convenient. The user can easily move the support plate for cleaning or maintenance work. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.

[0033] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;

[0034] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0035] Figure 3 for Figure 2 A local enlarged structural schematic diagram;

[0036] Figure 4 for Figure 1 B is a schematic diagram of a local enlarged structure.

[0037] In the figure: 1. main frame, 2. mounting cavity, 3. first supporting plate, 4. first slide rail, 5. sliding plate, 6. second supporting plate, 7. lifting assembly, 8. guide rod, 9. first hinged rod, 10. mounting end, 11. movable end, 12. second slide rail, 13. slider, 14. connecting block, 15. mounting plate, 16. threaded rod, 17. knob, 18. slide groove, 19. first baffle plate, 20. second baffle plate, 21. third slide rail, 22. avoidance groove. DETAILED DESCRIPTION

[0038] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, they can also be understood as further technical solutions without paying creative work. In some figures, components with the same structure or function are only schematically illustrated, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0039] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0040] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0041] Reference Figure 1 to Figure 4 , is an embodiment of the utility model, and proposes

[0042] A length-adjustable TV cabinet, comprising:

[0043] A main frame 1, the main frame 1 having a mounting cavity 2;

[0044] A first supporting plate 3, arranged on the main frame 1;

[0045] There are two first slide rails 4, which are arranged on both sides of the main frame 1, and the two first slide rails 4 are both located in the installation cavity 2;

[0046] A sliding plate 5 is slidably disposed on the two first slide rails 4. After the sliding plate 5 slides, it is located or not located in the installation cavity 2;

[0047] The second supporting plate 6 is movably arranged on the sliding plate 5 . After the second supporting plate 6 moves, it is flush with or not flush with the first supporting plate 3 .

[0048] In this embodiment, through the design of the first slide rail 4 and the sliding plate 5, the length of the TV cabinet can be adjusted as needed. The user can flexibly adjust the length of the TV cabinet according to the size of the TV or the spatial layout of the room to adapt to different usage scenarios. Since the length of the TV cabinet can be adjusted, the user can maximize the use of limited space, whether in a spacious living room or a compact apartment, a suitable location can be found to place the TV cabinet. The design of the first support plate 3 and the second support plate 6 allows the TV cabinet to have more changes in length. The user can adjust the position of the second support plate 6 as needed to achieve different storage needs or display effects. The design of the mounting cavity 2 on the main frame 1 makes the installation of the first slide rail 4 and the sliding plate 5 simple and quick. The user can easily assemble or adjust without a complicated installation process. The design of the TV cabinet takes into account TVs of different sizes and diverse home environments, so that the TV cabinet can adapt to various spaces and user needs, and improves its versatility and practicality. Through the adjustable design, the TV cabinet can be adjusted according to the user's preferences and the decorative style of the room to achieve a more harmonious and unified visual effect. Due to the simple structural design of the TV cabinet, maintenance and cleaning also become more convenient. The support plate can be easily removed by the user for cleaning or maintenance work.

[0049] Furthermore, it also includes:

[0050] The lifting assembly 7 is arranged on the sliding plate 5 , and the second supporting plate 6 is arranged on the sliding plate 5 through the lifting assembly 7 . The lifting assembly 7 is used to drive the second supporting plate 6 to rise and fall on the sliding plate 5 .

[0051] In this embodiment, the introduction of the lifting assembly 7 allows the second support plate 6 to be lifted and lowered on the sliding plate 5, and the user can adjust the height of the support plate as needed to adapt to TVs or devices of different heights. Through the lifting assembly 7, the second support plate 6 can not only move horizontally, but also lift and lower vertically, which provides users with more diverse usage methods, such as adjusting the TV viewing angle or adapting to viewing needs at different heights. The lifting function allows the TV cabinet to adapt to the needs of different users, especially for families with children or the elderly, the height of the TV cabinet can be easily adjusted to provide a better viewing experience.

[0052] Further, the lifting assembly 7 comprises:

[0053] There are a plurality of guide rods 8, each of which is disposed on the second supporting plate 6 and penetrates the sliding plate 5, and the guide rods 8 are used to guide the second supporting plate 6;

[0054] The first hinged rod 9 has a plurality of first hinged rods 9 having a mounting end 10 and a movable end 11. The mounting end 10 is hingedly set on the sliding plate 5, and the movable end 11 is movably set at the bottom of the second supporting plate 6. After the movable end 11 moves, it is used to drive the second supporting plate 6 to rise and fall.

[0055] In this embodiment, the design of the guide rod 8 ensures the precise guidance of the second support plate 6 during the lifting process, avoids deviation or jamming, and improves the smoothness and reliability of the lifting. The guide rod 8 passes through the sliding plate 5 to provide stable support for the second support plate 6, ensuring the stability of the overall structure of the TV cabinet during the lifting process. The movable end 11 of the first hinged rod 9 is connected to the bottom of the second support plate 6, so that the support plate can be flexibly lifted and lowered under the drive of the first hinged rod 9 to meet the placement requirements of different heights. Through the hinged setting, the user can easily operate the first hinged rod 9 to achieve the lifting and lowering of the second support plate 6, simplifying the operation process. The design of the lifting assembly 7 enables the TV cabinet to adapt to TVs or viewing requirements at different heights, improving the applicability and flexibility of the TV cabinet.

[0056] Furthermore, the lifting assembly 7 also includes:

[0057] There are a plurality of second slide rails 12, and the plurality of second slide rails 12 are arranged at intervals at the bottom of the sliding plate 5;

[0058] There are a plurality of sliders 13 , which are slidably disposed on the second slide rails 12 . After the sliders 13 slide, they are used to drive the movable end 11 to swing around the mounting end 10 .

[0059] Furthermore, the lifting assembly 7 also includes:

[0060] A connecting block 14, which is used to connect a plurality of sliders 13;

[0061] A mounting plate 15, disposed at the bottom end of the sliding plate 5;

[0062] A threaded rod 16, wherein the threaded rod 16 is rotatably mounted on the mounting plate 15 and is threadedly mounted on the connecting block 14. After the threaded rod 16 is rotated, it is used to drive the connecting block 14 to move;

[0063] The knob 17 is disposed on the threaded rod 16 , and when the knob 17 is rotated, it is used to drive the threaded rod 16 to rotate.

[0064] Furthermore, the main frame 1 has slide grooves 18 on both sides, and also includes:

[0065] There are two first baffles 19, and the two first baffles 19 are slidably disposed in the two slide grooves 18 respectively;

[0066] The second baffle plate 20 is disposed on the two first baffle plates 19 , and the second baffle plate 20 and the first baffle plates 19 are arranged vertically. The first baffle plates 19 and the second baffle plates 20 are used to shield the lifting assembly 7 .

[0067] Furthermore, it also includes:

[0068] The third slide rail 21 is disposed on the second supporting plate 6 , and the second supporting plate 6 is slidably disposed on the second baffle plate 20 via the third slide rail 21 .

[0069] Furthermore, the second baffle plate 20 has an escape groove 22 , and the escape groove 22 is used to escape the knob 17 .

[0070] In this embodiment, the slider 13 is connected to the connecting block 14, and the user can accurately control the movement of the threaded rod 16 by rotating the knob 17 to achieve fine adjustment of the height of the second supporting plate 6. The setting of the mounting plate 15 and the threaded rod 16 provides a stable support point for the lifting assembly 7, ensuring stability and load-bearing capacity during the lifting process. The design of the knob 17 allows the user to easily control the lifting assembly 7 by rotation, simplifies the operation process, and improves the user experience. The design of the first baffle 19 and the second baffle 20 is used to block the lifting assembly 7, keeping the appearance of the TV cabinet neat and beautiful. The design of the first baffle 19 and the second baffle 20 can also prevent the user from touching the lifting assembly 7 during use, increasing the safety of use. The setting of the third slide rail 21 allows the second supporting plate 6 to slide on the second baffle 20, providing an additional length adjustment function and increasing the flexibility of the TV cabinet. The avoidance groove 22 design on the second baffle 20 ensures that the knob 17 will not interfere with the second baffle 20 when rotating, ensuring the smoothness of the operation. The design of all components should facilitate users to carry out daily inspection and maintenance to ensure long-term stable operation of the lifting function. Through the design of the lifting assembly 7, the second support plate 6 can be lowered when not in use, saving space, making the TV cabinet more compact and suitable for environments with limited space. Users can adjust the height and position of the second support plate 6 through the lifting assembly 7 according to their specific needs to achieve personalized customization and use. The design of the lifting assembly 7 enables the TV cabinet to adapt to TVs of different heights and widths or viewing needs, improving the applicability and flexibility of the TV cabinet. The materials and manufacturing processes of the threaded rod 16, the knob 17, the slide rail and the baffle should ensure their durability to withstand wear and load in long-term use. The design of the lifting assembly 7 and the baffle provides a multifunctional use method, and the user can adjust the layout of the TV cabinet as needed to adapt to different usage scenarios. Through the shielding of the first baffle 19 and the second baffle 20, the lifting assembly 7 can be hidden when not in use, keeping the appearance of the TV cabinet simple.

[0071] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A TV cabinet with adjustable length, characterized in that: include: A main frame (1), wherein the main frame (1) has a mounting cavity (2); A first supporting plate (3) is arranged on the main frame (1); Two first slide rails (4) are provided on both sides of the main frame (1), and the two first slide rails (4) are both located in the installation cavity (2); A sliding plate (5) is slidably disposed on the two first sliding rails (4); after the sliding plate (5) slides, it is located or not located in the installation cavity (2); The second supporting plate (6) is movably arranged on the sliding plate (5); after the second supporting plate (6) moves, it is flush with or not flush with the first supporting plate (3).

2. The length-adjustable TV cabinet according to claim 1, characterized in that: Also includes: A lifting assembly (7) is arranged on the sliding plate (5); the second supporting plate (6) is arranged on the sliding plate (5) through the lifting assembly (7); and the lifting assembly (7) is used to drive the second supporting plate (6) to rise and fall on the sliding plate (5).

3. The length-adjustable TV cabinet according to claim 2, characterized in that: The lifting assembly (7) comprises: A plurality of guide rods (8), each of which is arranged on the second supporting plate (6) and penetrates the sliding plate (5), and the guide rods (8) are used to guide the second supporting plate (6); The first hinged rod (9) has a plurality of first hinged rods (9), each of which has a mounting end (10) and a movable end (11). The mounting end (10) is hingedly arranged on the sliding plate (5), and the movable end (11) is movably arranged at the bottom of the second supporting plate (6). After the movable end (11) moves, it is used to drive the second supporting plate (6) to rise and fall.

4. The length-adjustable TV cabinet according to claim 3, characterized in that: The lifting assembly (7) further comprises: A plurality of second slide rails (12), wherein the plurality of second slide rails (12) are arranged at intervals at the bottom of the sliding plate (5); The sliders (13) are in plurality, and the sliders (13) are respectively slidably arranged on the second slide rail (12). After the sliders (13) slide, they are used to drive the movable end (11) to swing around the mounting end (10).

5. The length-adjustable TV cabinet according to claim 4, characterized in that: The lifting assembly (7) further comprises: A connecting block (14), the connecting block (14) being used to connect a plurality of the sliding blocks (13); A mounting plate (15) arranged at the bottom end of the sliding plate (5); a threaded rod (16), wherein the threaded rod (16) is rotatably mounted on the mounting plate (15) and is threadedly mounted on the connecting block (14); after the threaded rod (16) is rotated, it is used to drive the connecting block (14) to move; The knob (17) is arranged on the threaded rod (16), and when the knob (17) is rotated, it is used to drive the threaded rod (16) to rotate.

6. The length-adjustable TV cabinet according to claim 5, characterized in that: The main frame (1) has slide grooves (18) on both sides, and also includes: There are two first baffles (19), and the two first baffles (19) are slidably disposed in the two slide grooves (18) respectively; A second baffle (20) is arranged on the two first baffles (19), and the second baffle (20) and the first baffle (19) are arranged vertically, and the first baffle (19) and the second baffle (20) are used to shield the lifting assembly (7).

7. The length-adjustable TV cabinet according to claim 6, characterized in that: Also includes: The third slide rail (21) is arranged on the second supporting plate (6), and the second supporting plate (6) is slidably arranged on the second baffle plate (20) via the third slide rail (21).

8. The length-adjustable TV cabinet according to claim 6, characterized in that: The second baffle plate (20) is provided with an avoidance groove (22), and the avoidance groove (22) is used to avoid the knob (17).

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