Indoor home decoration suspended ceiling fixing keel frame

Abstract

The suspended ceiling is suitable for the technical field of home decoration suspended ceilings. The indoor home decoration suspended ceiling fixing keel frame comprises a supporting rod, a limiting groove is formed in one end of the supporting rod, a limiting plate is arranged in the limiting groove, a mounting plate and a connector are arranged on the outer side of the limiting plate, a reset spring is arranged at the top of the mounting plate, and a pull rod is arranged at the bottom of the limiting plate. A threaded hole and a guide groove are formed in the supporting rod, and a two-way threaded rod is arranged in the threaded hole. According to the indoor home decoration suspended ceiling fixing keel frame, the limiting groove, the limiting plate and the connector are used in cooperation, the effect of fixing the supporting rod is achieved, the effect of conveniently pulling the limiting plate is achieved by adding the pull rod, and the effect of conveniently clamping the limiting plate into the limiting groove is achieved by means of the installation plate and the reset spring.

Description

Technical Field

[0001] This utility model relates to the field of home decoration ceiling technology, specifically to an indoor home decoration ceiling fixing keel frame. Background Technology

[0002] Suspended ceilings play a very important role in home decoration. They can compensate for many deficiencies in the original building structure. If the ceiling height is too high, the room will appear empty. A suspended ceiling can be used to lower the height. If the ceiling height is too low, a suspended ceiling can also be used to make the room appear taller by using visual illusion. In some residential buildings, exposed beams and heating pipes on the original roof are unsightly. A suspended ceiling can cover these deficiencies, making the ceiling neat and orderly without appearing cluttered. Moreover, suspended ceilings can enhance the decorative effect. They can enrich the ceiling design, enhance visual appeal, and make the ceiling treatment more personalized, thus reflecting a unique decorative style. At the same time, suspended ceilings also have a heat insulation function. For example, in top-floor residences without an insulation layer, the indoor temperature will be very high in summer when the sun shines directly on the roof. A suspended ceiling can be used to add an insulation layer, which can play a role in heat insulation and cooling. In winter, it also becomes an insulation layer, preventing indoor heat from escaping through the roof.

[0003] A utility model patent with Chinese patent publication number CN220434031U proposes an indoor ceiling fixing keel frame. After studying the existing technology and the aforementioned patent, it was found that the existing indoor ceiling fixing keel frames have overly complicated installation steps, resulting in low work efficiency. Furthermore, the height of the support rods cannot be controlled, failing to meet the needs of walls and ceilings of different heights. Therefore, there is an urgent need for an indoor ceiling fixing keel frame to improve the above problems. Utility Model Content

[0004] The main technical problem solved by this utility model is to propose an indoor ceiling fixing keel frame, which solves the problem of cumbersome keel frame installation and improves installation efficiency.

[0005] Therefore, one objective of this utility model is to propose an indoor home decoration ceiling fixing keel frame to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, one embodiment of this utility model provides an indoor ceiling fixing keel frame, including a support rod. One end of the support rod has a limiting groove, and a limiting plate is provided inside the limiting groove. An installation plate and a connector are provided on the outside of the limiting plate. A return spring is provided on the top of the installation plate, and a pull rod is provided on the bottom of the limiting plate. A threaded hole and a guide groove are provided inside the support rod. A bidirectional threaded rod is provided inside the threaded hole, and a transmission block is provided inside the bidirectional threaded rod. A guide block is provided inside the guide groove, and a limiting cylinder is provided on the outside of the guide block.

[0007] Preferably, the limiting plate is slidably connected to the inside of the connector, and the end of the return spring away from the mounting plate is fixedly connected to the inside of the connector. The limiting plate is adapted to the limiting groove, and the end of the return spring away from the mounting plate is fixedly connected to the inside of the connector, which serves to drive the limiting plate to engage with the inside of the limiting groove.

[0008] Preferably, the guide block is fixedly connected to the inside of the limiting cylinder, the guide groove is slidably connected to the outside of the guide block, the support rod is slidably connected to the inside of the limiting cylinder, the bidirectional threaded rod is adapted to the threaded hole, and the support rod is slidably connected to the inside of the limiting cylinder, which facilitates the control of the connector spacing.

[0009] Preferably, the connector has a screw hole inside, and a fixing screw is provided inside the screw hole. A hanging plate is provided on the top of the connector. The screw hole is adapted to the fixing screw. The hanging plate is snapped onto the top of the connector. The fixing screw inside the screw hole facilitates the fixing of the hanging plate.

[0010] Preferably, the top of the suspended platform is provided with a mounting frame, the mounting frame is provided with a mounting rod inside, the mounting rod is provided with a movable frame inside, a threaded cylinder is provided on one side of the movable frame, a double-acting screw is provided inside the threaded cylinder, rotating blocks are provided at both ends of the double-acting screw, a guide hole is provided inside the movable frame, a guide rod is provided inside the guide hole, a fixing plate is provided on the top of the mounting frame, and the mounting rod is provided inside the mounting frame, which serves to control the lifting and lowering of the suspended platform.

[0011] Preferably, one end of the mounting rod is rotatably connected to the inside of the movable frame, the mounting frame is rotatably connected to one end of the mounting rod, the threaded cylinder is adapted to the double-acting screw, and the guide rod is slidably connected to the inside of the guide hole. The threaded cylinder and the double-acting screw are adapted to drive the movable frame to slide.

[0012] In summary, the beneficial technical effects of this utility model are as follows:

[0013] This indoor ceiling fixing keel frame uses a combination of limiting grooves, limiting plates, and connectors to fix the support rods. The addition of pull rods facilitates the pulling of the limiting plates. The combination of the mounting plate and the return spring facilitates the locking of the limiting plates into the limiting grooves. The combination of the bidirectional threaded rod, threaded hole, and transmission block facilitates the control of the connector spacing. By using the above structure, the installation of the support rods can be completed quickly, thereby improving work efficiency.

[0014] This interior ceiling fixing keel frame uses a rotating block to drive the rotation of a two-way screw rod. The two-way screw rod, in conjunction with a threaded cylinder, moves the movable frame. The movable frame, in conjunction with the mounting frame, rotates the mounting rod. The guide rod, in conjunction with the guide hole, provides a limiting function. The addition of a fixing plate connects the ceiling to the wall. By using this structure, the ceiling height can be quickly adjusted to accommodate ceilings of varying heights. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the description only show some embodiments of this utility model, and therefore should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a structural schematic diagram of the connector of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the bidirectional threaded rod of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the mounting rod of this utility model;

[0020] Figure 5 This is a structural schematic diagram of the mobile frame of this utility model.

[0021] In the diagram: 1. Support rod; 2. Limiting groove; 3. Limiting plate; 4. Mounting plate; 5. Connector; 6. Return spring; 7. Pull rod; 8. Threaded hole; 9. Guide groove; 10. Double-ended threaded rod; 11. Transmission block; 12. Guide block; 13. Limiting cylinder; 14. Screw hole; 15. Fixing screw; 16. Hanging plate; 17. Mounting bracket; 18. Mounting rod; 19. Moving bracket; 20. Threaded cylinder; 21. Double-ended lead screw; 22. Rotating block; 23. Guide hole; 24. Guide rod; 25. Fixing plate.

[0022] The realization of the purpose of this invention, its functional features and advantages will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0023] The claims of this utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are also within the protection scope of this utility model.

[0024] It should be understood that, in the description of this utility model embodiments, all directional indicating terms, such as "up," "down," "left," "right," "front," and "back," indicate the orientation or positional relationship based on the orientation and positional relationship shown in the accompanying drawings or the orientation or positional relationship commonly used when the utility model product is in use. These terms are only for the purpose of simplifying the description of this utility model and do not explicitly or implicitly suggest that the device, element, or component referred to must have a specific orientation or specific orientational structure, and should not be construed as a limitation of this utility model. They are only used to explain the relative positional relationships and movement of the components shown in the accompanying drawings. When this specific posture changes, the directional indication may also change accordingly.

[0025] Furthermore, in this utility model, ordinal numbers such as "first" and "second" are used only for distinguishing purposes and should not be construed as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features referred to as "first" and "second" may explicitly or implicitly indicate at least one of those technical features. In this utility model description, "multiple" means at least two, i.e., two or more, unless otherwise explicitly defined; "at least one" means one or more.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," "fixing," and "screw-on" should be interpreted broadly. For example, they can refer to a relatively fixed positional relationship between components, or a physically fixed connection between components; they can be detachable connections or integral structures; they can be mechanical connections or electrical signal connections; they can be direct connections or indirect connections through intermediate media or components; they can refer to the internal connection of two elements or the interaction between two elements. Unless otherwise explicitly limited in the specification, other interpretations will not achieve the corresponding functions or effects. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0027] If the controllers or control circuits involved in this utility model are conventional control technologies or units for those skilled in the art, such as the controller's control circuit, they can be implemented by those skilled in the art using existing methods, such as simple programming. If the software or program involved in conjunction with the hardware to achieve the control result is not described in detail in the description, it belongs to the use of existing technology or conventional technology for those skilled in the art. The power supply also uses the aforementioned existing technology in the art. Furthermore, since the main utility model's technical point lies in the improvement of the mechanical device, this utility model will not describe the specific circuit control relationships and circuit connections in detail.

[0028] This disclosure provides many different embodiments or examples for implementing different structures of this utility model. To simplify the disclosure, specific examples of components and arrangements are described herein. Of course, these are merely examples and are not intended to limit the scope of this utility model. Furthermore, reference numerals and / or reference letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, this utility model provides examples of various specific processes and materials, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0029] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0030] Reference Figure 1 , Figure 2 and Figure 3This utility model discloses an indoor ceiling fixing keel frame, including a support rod 1. One end of the support rod 1 has a limiting groove 2. The limiting groove 2 is provided with a limiting plate 3. The outer side of the limiting plate 3 is provided with an installation plate 4 and a connector 5. The top of the installation plate 4 is provided with a return spring 6. The bottom of the limiting plate 3 is provided with a pull rod 7. The support rod 1 has a threaded hole 8 and a guide groove 9. The threaded hole 8 is provided with a bidirectional threaded rod 10. The bidirectional threaded rod 10 is provided with a transmission block 11. The guide groove 9 is provided with a guide block 12. The outer side of the guide block 12 is provided with a limiting cylinder 13. In this embodiment, the support rod 1 facilitates the installation of gypsum board, the limiting groove 2 provides a limiting function, and the limiting plate 3 facilitates the fixing of the support rod 1.

[0031] Reference Figure 1 , Figure 2 and Figure 3 The limiting plate 3 is slidably connected to the inside of the connector 5. The end of the return spring 6 away from the mounting plate 4 is fixedly connected to the inside of the connector 5. The limiting plate 3 is adapted to the limiting groove 2. The guide block 12 is fixedly connected to the inside of the limiting cylinder 13. The guide groove 9 is slidably connected to the outside of the guide block 12. The support rod 1 is slidably connected to the inside of the limiting cylinder 13. The bidirectional threaded rod 10 is adapted to the threaded hole 8. In this embodiment, the return spring 6 plays the role of driving the limiting plate 3 to move, the guide groove 9 plays the role of limiting the direction of movement, and the guide block 12 plays the role of preventing the support rod 1 from falling off.

[0032] Reference Figure 1 and Figure 2 The connector 5 has a screw hole 14 inside, and a fixing screw 15 is provided inside the screw hole 14. A hanging plate 16 is provided on the top of the connector 5. The screw hole 14 is adapted to the fixing screw 15, and the hanging plate 16 is snapped onto the top of the connector 5. In this embodiment, the screw hole 14 serves to facilitate the installation of the fixing screw 15, and the fixing screw 15 serves to fix the hanging plate 16.

[0033] Reference Figure 4 and Figure 5 A mounting bracket 17 is provided on the top of the hanging plate 16. A mounting rod 18 is provided inside the mounting bracket 17. A movable frame 19 is provided inside the mounting rod 18. A threaded cylinder 20 is provided on one side of the movable frame 19. A double-acting screw 21 is provided inside the threaded cylinder 20. Rotating blocks 22 are provided at both ends of the double-acting screw 21. A guide hole 23 is provided inside the movable frame 19. A guide rod 24 is provided inside the guide hole 23. A fixing plate 25 is provided on the top of the mounting bracket 17. In this embodiment, the mounting bracket 17 facilitates the rotation of the mounting rod 18, the mounting rod 18 serves as a transmission mechanism, and the threaded cylinder 20 drives the movable frame 19 to move.

[0034] Reference Figure 4and Figure 5 One end of the mounting rod 18 is rotatably connected to the inside of the movable frame 19, the mounting frame 17 is rotatably connected to one end of the mounting rod 18, the threaded cylinder 20 is adapted to the double-acting screw 21, and the guide rod 24 is slidably connected to the inside of the guide hole 23. In this embodiment, the movable frame 19 plays the role of changing the angle of the mounting rod 18, and the double-acting screw 20 plays the role of transmission.

[0035] The implementation principle of this embodiment is as follows:

[0036] When it is necessary to install a suspended ceiling in a room, first use the fixing screws 15 to fix the hanging plate 16 to the top of the connector 5, then use the measuring equipment to obtain the side length of the gypsum board, and then use the tool to push the transmission block 11 to rotate, which in turn drives the bidirectional threaded rod 10 to rotate. By using the cooperation of the bidirectional thread and the threaded hole 8, the length of the support rod 1 extending from the inside of the limiting cylinder 13 can be controlled, thereby changing the spacing of the connector 5 to accommodate gypsum boards of different sizes.

[0037] Then, insert one end of the support rod 1 into the interior of the connector 5 and pull down the pull rod 7 (until the upper surface of the limiting plate 3 is parallel to the bottom surface of the support rod 1). During the movement of the pull rod 7, the return spring 6 will be stretched and deformed. After one end of the support rod 1 is fully inserted into the interior of the connector 5, release the pull rod 7. At the same time as releasing the pull rod 7, the return spring 6 quickly recovers its deformation and drives the limiting plate 3 to move upward, locking the limiting plate 3 into the interior of the limiting groove 2, thus completing the fixation of the support rod 1 and the connector 5.

[0038] After fixing the support rod 1 and the connector 5, place the hanging plate 16 on top of the connector 5 and use the fixing screw 15 and screw hole 14 to fix the hanging plate 16 to the top of the connector 5. Then, install the fixing plate 25 at the bottom of the wall. When facing wall ceilings of different heights, use a tool to drive the rotating block 22 to rotate. The rotating block 22 drives the double-acting screw 21 to rotate. Through the cooperation of the double-acting screw 21 and the threaded cylinder 20, the moving frame 19 can be moved towards each other. During the movement of the moving frame 19, the angle of the mounting rod 18 will change. By continuously changing the angle of the mounting rod 18, the height of the support rod 1 can be controlled, thus making it suitable for wall ceilings of different heights. The guide rod 24 will slide inside the guide hole 23 (the guide rod 24 cooperates with the guide hole 23 to prevent the mounting rod 18 from tilting).

[0039] The above embodiments are only used to illustrate preferred embodiments of the present utility model, and are not intended to limit it. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions or combinations can be made to some structures (technical features) in one or more embodiments. Such modifications or substitutions or combinations do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model, unless the possibility of substituting or combining structures (technical features) in different embodiments is explicitly excluded in the embodiments, or such substitutions or combinations are contrary to the overall concept of the utility model.

Claims

1. A type of fixed keel frame for indoor ceiling decoration, characterized in that: The device includes a support rod (1), one end of which has a limiting groove (2), a limiting plate (3) inside the limiting groove (2), an mounting plate (4) and a connector (5) on the outside of the limiting plate (3), a return spring (6) on the top of the mounting plate (4), a pull rod (7) on the bottom of the limiting plate (3), a threaded hole (8) and a guide groove (9) inside the support rod (1), a bidirectional threaded rod (10) inside the threaded hole (8), a transmission block (11) inside the bidirectional threaded rod (10), a guide block (12) inside the guide groove (9), and a limiting cylinder (13) on the outside of the guide block (12).

2. The indoor ceiling fixing keel frame according to claim 1, characterized in that: The limiting plate (3) is slidably connected to the inside of the connector (5), and the end of the reset spring (6) away from the mounting plate (4) is fixedly connected to the inside of the connector (5). The limiting plate (3) is adapted to the limiting groove (2).

3. The indoor ceiling fixing keel frame according to claim 1, characterized in that: The guide block (12) is fixedly connected to the inside of the limiting cylinder (13), the guide groove (9) is slidably connected to the outside of the guide block (12), the support rod (1) is slidably connected to the inside of the limiting cylinder (13), and the bidirectional threaded rod (10) is adapted to the threaded hole (8).

4. The indoor ceiling fixing keel frame according to claim 1, characterized in that: The connector (5) has a screw hole (14) inside, and a fixing screw (15) is provided inside the screw hole (14). A hanging plate (16) is provided on the top of the connector (5). The screw hole (14) is adapted to the fixing screw (15), and the hanging plate (16) is snapped onto the top of the connector (5).

5. The indoor ceiling fixing keel frame according to claim 4, characterized in that: The top of the hanging plate (16) is provided with a mounting frame (17), the inside of the mounting frame (17) is provided with a mounting rod (18), the inside of the mounting rod (18) is provided with a movable frame (19), a threaded cylinder (20) is provided on one side of the movable frame (19), a double-acting screw (21) is provided inside the threaded cylinder (20), a rotating block (22) is provided at both ends of the double-acting screw (21), a guide hole (23) is provided inside the movable frame (19), a guide rod (24) is provided inside the guide hole (23), and a fixing plate (25) is provided on the top of the mounting frame (17).

6. The indoor ceiling fixing keel frame according to claim 5, characterized in that: One end of the mounting rod (18) is rotatably connected to the inside of the movable frame (19), the mounting frame (17) is rotatably connected to one end of the mounting rod (18), the threaded cylinder (20) is adapted to the bidirectional lead screw (21), and the guide rod (24) is slidably connected to the inside of the guide hole (23).

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