Novel ceiling and wallboard closing-up structure

Abstract

The utility model relates to the technical field of suspended ceiling installation, in particular to a novel suspended ceiling and wallboard closing-up structure, which comprises a metal section bar, a wall plate and a wall plate, and is characterized in that a notch is formed in the metal section bar; a slot is formed in one side of the wall plate, and the metal profile is movably connected with the slot in an inserted mode; the first gypsum board is fixedly installed on one side of the wall board and located above the metal sectional material; the second gypsum board is positioned below the metal profile and is screwed and mounted together with the first gypsum board and the metal profile through screws; the grooves are formed in the two sides of the insertion groove; the fixed block is fixedly mounted in the groove, and a plurality of sawtooth grooves are transversely formed in the fixed block in a linear array manner; and the positioning assembly is arranged in the notch and used for guaranteeing the stability of the metal profile. According to the novel ceiling and wallboard closing-up structure, through cooperation of the sliding blocks, the movable frames, the inclined grooves, the limiting rods, the movable plates and other parts, clamping connection of the positioning rods and the sawtooth grooves is achieved, and the stability of inserting connection of the metal profiles and the inserting grooves is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a suspended ceiling installation technical field, in particular to a new type of suspended ceiling and wallboard closing structure. BACKGROUND

[0002] The closing of wallboard and suspended ceiling is an important technology in building decoration, which not only relates to the aesthetic property, but also affects the overall construction quality and use function. Common closing structures include pressing strip closing, embedded line closing, and groove-embedded panel closing.

[0003] A common closing method is to open a clamping groove on the wallboard, and then to clamp the suspended ceiling with the clamping groove. This method can realize quick connection between the wallboard and the suspended ceiling. By inserting the suspended ceiling into the clamping groove of the wallboard, the height and position of the suspended ceiling can be determined more conveniently, thereby reducing the time and difficulty of on-site construction. For example, in some simple indoor partition wall decoration, if a small suspended ceiling needs to be installed, the clamping groove and suspended ceiling clamping method can quickly complete the preliminary construction of the wallboard and the suspended ceiling. However, the clamping connection method determines that its weight bearing capacity is relatively weak. If the weight of the suspended ceiling is large, the reliability of this closing structure will be reduced, and the stability is poor. SUMMARY

[0004] Therefore, it is necessary to provide a new suspended ceiling and wallboard closing structure capable of ensuring the stability of the suspended ceiling and wallboard plug-in connection.

[0005] The utility model provides a new type of suspended ceiling and wallboard closing structure, which comprises:

[0006] A metal profile is provided with a slot;

[0007] A wallboard is provided with a plug-in slot on one side, and the metal profile is movably plugged into the plug-in slot;

[0008] A first gypsum board is fixedly installed on one side of the wallboard and located above the metal profile;

[0009] A second gypsum board is located below the metal profile and is fixedly installed together with the first gypsum board and the metal profile through screwing;

[0010] Grooves are provided on both sides of the plug-in slot;

[0011] A fixed block is fixedly installed in the groove and is provided with a plurality of sawtooth grooves arranged linearly in the transverse direction;

[0012] A positioning assembly is provided in the slot and is used to ensure the stability of the metal profile.

[0013] In one embodiment, the positioning component includes movable plates symmetrically arranged on both sides of the slot, the movable plates being laterally slidably connected to the slot, and a positioning rod being fixedly provided on one side of the movable plate, the end of the positioning rod away from the movable plate passing through both sides of the metal profile and being movably engaged with the serrated groove.

[0014] In one embodiment, a collar is fixedly sleeved on the outside of the positioning rod, vertical plates are axially symmetrically fixed on both sides of the slot, the positioning rod moves through the vertical plates, and a positioning spring is fixedly installed between the collar and the vertical plates, the positioning spring being movably sleeved on the outside of the positioning rod.

[0015] In one embodiment, a sliding block is fixedly provided on one side of the movable plate. The sliding block is slidably connected to the inner wall of the slot. An inclined groove is provided on the sliding block. A limit rod is slidably provided in the inclined groove. A movable frame is fixedly provided on the top of the limit rod. The movable frame is slidably connected to the slot.

[0016] In one embodiment, a horizontal groove is provided at the bottom of the metal profile, and a movable block is slidably disposed in the horizontal groove, with the top of the movable block fixedly connected to the movable frame.

[0017] In one embodiment, a positioning block is fixedly provided on one side of the metal profile, a vertical groove is provided on the positioning block, a lifting plate is movably provided in the vertical groove, a return spring is fixedly provided between the bottom of the lifting plate and the inner wall of the vertical groove, and a positioning frame is fixedly provided at the end of the lifting plate away from the vertical groove, and the positioning frame is movably sleeved on the outside of the moving block.

[0018] The aforementioned new type of ceiling and wall panel finishing structure inserts one end of the metal profile into the slot and then uses a positioning component to engage with the serrated groove, ensuring the stability of the metal profile and slot connection. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in 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 described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 for Figure 1 Enlarged diagram of part A in the middle;

[0022] Figure 3This is a schematic diagram showing the positional relationship between the metal profile and the wall panel in this utility model;

[0023] Figure 4 This is a schematic diagram of the sawtooth groove structure in this utility model;

[0024] Figure 5 This is a schematic diagram of the groove structure in this utility model;

[0025] Figure 6 This is a schematic diagram of the internal structure of the slot in this utility model;

[0026] Figure 7 This is a schematic diagram of the vertical groove in this utility model.

[0027] Figure label:

[0028] 1. Metal profile; 101. Groove; 102. Horizontal groove; 2. Wall panel; 21. Slot; 22. Groove; 3. First gypsum board; 4. Second gypsum board; 5. Fixing block; 51. Serrated groove; 6. Positioning assembly; 61. Moving plate; 62. Positioning rod; 63. Collar; 64. Vertical plate; 65. Positioning spring; 66. Sliding block; 67. Inclined groove; 68. Limiting rod; 69. Moving frame; 7. Moving block; 8. Positioning block; 81. Vertical groove; 9. Lifting plate; 10. Return spring; 11. Positioning frame. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, 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 within the protection scope of this utility model.

[0030] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0032] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0033] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0034] The following is combined with Figures 1-7 This invention describes a novel ceiling and wall panel finishing structure.

[0035] like Figures 1-6 As shown, in one embodiment, the novel ceiling and wall panel termination structure includes a metal profile 1, a wall panel 2, a first gypsum board 3, a second gypsum board 4, a fixing block 5, and a positioning component 6.

[0036] The metal profile 1 has a groove 101, and the wall panel 2 has a slot 21 on one side. The metal plate is movably inserted into the slot 21. The first gypsum board 3 is fixedly installed on one side of the wall panel 2, above the metal profile 1, and the second gypsum board 4 is located below the metal profile 1. The first gypsum board 3, the second gypsum board 4 and the metal profile 1 are installed together by screws. The wall panel 2 has grooves 22 on both sides of the slot 21. The positioning component 6 set inside the groove 22 can ensure the stability of the insertion of the metal profile 1.

[0037] Specifically, first, the wall panel 2 is fixedly installed. Then, one end of the metal profile 1 is aligned with the slot 21 and pushed inward. The direction of the engagement between the positioning component 6 and the serrated groove 51 of the fixing block 5 ensures the stability of the metal profile 1 insertion. After the positioning component 6 engages with the slot 21, the metal profile 1 cannot be pulled out of the slot 21. Subsequently, the first gypsum board 3, the second gypsum board 4, and the metal profile 1 are screwed together to ensure that the three are stably fixed together. The metal profile 1 has high strength and rigidity, which can provide reliable support for the finishing structure of the gypsum board and the wall panel 2. It can effectively connect the gypsum board and the wall panel 2, making the transition between the two more natural and stable. In this application, the type of ceiling is defined as gypsum board, which is one type of ceiling. The groove 101 provides space for the positioning component 6.

[0038] See Figures 1-6 As shown, in this embodiment, the positioning component 6 includes a movable plate 61 axially symmetrically arranged on both sides of the slot 101. The movable plate 61 is laterally slidably connected to the slot 101. A positioning rod 62 is fixedly arranged on one side of the movable plate 61. The end of the positioning rod 62 away from the movable plate 61 movably passes through both sides of the metal profile 1 and is movably engaged with the serrated groove 51.

[0039] Specifically, when the metal profile 1 is not engaged with the slot 21, one end of the positioning rod 62 is located on the outside of the metal profile 1. When it is necessary to push the metal profile 1 inward along the slot 21 to engage, the moving plates 61 on both sides move inward along the groove 101. The inward movement of the moving plates 61 drives the positioning rod 62 to move into the groove 101. In this way, the positioning rod 62 will not obstruct the movement of the metal profile 1 into the slot 21. There are multiple serrated grooves 51 and two positioning rods 62. One positioning rod is provided on each side of the metal profile 1 for engaging with the serrated grooves 51 in the grooves 22 on both sides. Therefore, by controlling the engagement of the positioning rod 62 with different serrated grooves 51, the insertion depth of the metal profile 1 into the slot 21 can be adjusted. When it is necessary to lay wires or pipes in the slot 21 of the wall panel 2, the metal profile 1 can be inserted into the slot 21 to a shallower depth, leaving more space in the slot 21. Secondly, in some modern minimalist or light-feeling architectural designs, a shallower insertion depth can make the connection between the ceiling or wall panel 2 and the metal profile 1 more concealed, creating a floating and light effect, enhancing the sense of layering and three-dimensionality of the space. When it is not necessary to lay pipes in the slot 21, it can be inserted deeper, which can provide better stability.

[0040] See Figure 6As shown, in this embodiment, a collar 63 is fixedly sleeved on the outside of the positioning rod 62, and vertical plates 64 are axially symmetrically fixed on both sides of the slot 101. The positioning rod 62 moves through the vertical plate 64, and a positioning spring 65 is fixedly installed between the collar 63 and the vertical plate 64. The positioning spring 65 is movably sleeved on the outside of the positioning rod 62.

[0041] Specifically, when the metal profile 1 is not inserted, the positioning spring 65 is in a normal extension and retraction state. First, the two moving plates 61 move closer to each other. The inward movement of the moving plates 61 will drive the collar 63 to move inward, thereby compressing the positioning spring 65. When the metal profile 1 enters the appropriate position of the slot 21, the force applied to the moving plates 61 is released. Under the action of the positioning spring 65, the moving plates 61 and the positioning rod 62 will return to the initial position. One end of the positioning rod 62 is engaged with the serrated groove 51, and the vertical plate 64 provides support for the positioning spring 65.

[0042] See Figure 6 As shown, in this embodiment, a sliding block 66 is fixedly provided on one side of the movable plate 61. The sliding block 66 is slidably connected to the inner wall of the slot 101. An inclined groove 67 is provided on the sliding block 66. A limit rod 68 is slidably provided in the inclined groove 67. A movable frame 69 is fixedly provided on the top of the limit rod 68. The movable frame 69 is slidably connected to the slot 101.

[0043] Specifically, when the metal profile 1 is not inserted, one end of the positioning rod 62 is located outside the metal profile 1. The moving frame 69 moves laterally, and the movement of the moving frame 69 drives the limiting rod 68 to move. The movement of the limiting rod 68 will cause the sliding blocks 66 on both sides to move closer to each other through the positional relationship with the inclined groove 67. The moving plates 61 on both sides will also move closer to each other. The positioning rod 62 moves into the slot 101. After the metal profile 1 enters the appropriate position of the slot 21, the moving frame 69 is moved in the opposite direction to the initial position, so that the sliding blocks 66, the moving plates 61 and the positioning rod 62 can return to the initial position. The positioning rod 62 is engaged with the serrated groove 51 to ensure the stability of the metal profile 1.

[0044] See Figure 5 and Figure 6 As shown, in this embodiment, a horizontal groove 102 is provided at the bottom of the metal profile 1, and a movable block 7 is slidably disposed in the horizontal groove 102. The top of the movable block 7 is fixedly connected to the movable frame 69.

[0045] Specifically, the moving block 7 can be moved back and forth along the transverse groove 102 to move the moving frame 69 within the groove 101, which is convenient and quick to operate.

[0046] See Figure 2 , Figure 5 and Figure 7As shown, in this embodiment, a positioning block 8 is fixedly provided on one side of the metal profile 1. A vertical groove 81 is provided on the positioning block 8. A lifting plate 9 is movably provided in the vertical groove 81. A reset spring 10 is fixedly provided between the bottom of the lifting plate 9 and the inner wall of the vertical groove 81. A positioning frame 11 is fixedly provided at the end of the lifting plate 9 away from the vertical groove 81. The positioning frame 11 is movably sleeved on the outside of the moving block 7.

[0047] Specifically, when the metal profile 1 is not inserted, part of the positioning frame 11 is fitted over the outside of the moving block 7. At this time, the moving block 7 and the moving frame 69 cannot move. First, the positioning frame 11 is moved downward so that it is no longer fitted under the moving block 7. In this way, the moving block 7 can drive the moving frame 69 to move, thereby enabling the positioning rod 62 to move into the slot 101. During this process, the downward movement of the positioning frame 11 will drive the lifting plate 9 to move downward along the vertical slot 81 opened by the positioning block 8, thereby compressing the return spring 10. When the metal profile 1 enters the appropriate depth in the slot 21, the moving block 7 is moved in the opposite direction to enable the positioning rod 62 to engage with the serrated slot 51. After the moving block 7 moves back to the initial position, it no longer presses down on the positioning frame 11. Under the action of the return spring 10, the lifting plate 9 and the positioning frame 11 will return to the initial position. The positioning frame 11 covers the moving block 7 again, so the moving block 7 can no longer move, which can further ensure the stability of the metal profile 1 in the slot 21.

[0048] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0049] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A novel ceiling and wallboard closing structure, characterized in that, The utility model relates to a wallboard with metal profile, which comprises a metal profile with a notch, a wallboard with a slot on one side, the metal profile is movably inserted into the slot, a first gypsum board is fixedly installed on one side of the wallboard above the metal profile, a second gypsum board is fixedly installed below the metal profile by screwing together with the first gypsum board and the metal profile, grooves are arranged on both sides of the slot, a fixed block is fixedly installed in the grooves, a plurality of sawtooth grooves are horizontally and linearly arranged on the fixed block, and a positioning assembly is arranged in the notch to ensure the stability of the metal profile. The positioning assembly comprises two moving plates which are axially symmetrically arranged on both sides of the notch, the moving plates are horizontally slidably connected to the notch, a positioning rod is fixedly arranged on one side of the moving plate, and one end of the positioning rod away from the moving plate is movably penetrated through both sides of the metal profile and movably connected to the sawtooth groove. A sleeve ring is fixedly arranged on the outer side of the positioning rod, vertical plates are axially symmetrically fixedly arranged on both sides of the notch, the positioning rod is movably penetrated through the vertical plates, a positioning spring is fixedly arranged between the sleeve ring and the vertical plate, and the positioning spring is movably arranged on the outer side of the positioning rod. A sliding block is fixedly arranged on one side of the moving plate, the sliding block is slidably connected to the inner wall of the notch, an inclined groove is arranged on the sliding block, a limiting rod is slidably arranged in the inclined groove, a moving frame is fixedly arranged on the top of the limiting rod, and the moving frame is slidably connected to the notch. A horizontal groove is arranged on the bottom of the metal profile, a moving block is slidably arranged in the horizontal groove, and the top of the moving block is fixedly connected to the moving frame. A positioning block is fixedly arranged on one side of the metal profile, a vertical groove is arranged on the positioning block, a lifting plate is movably arranged in the vertical groove, a return spring is fixedly arranged between the bottom of the lifting plate and the inner wall of the vertical groove, a positioning frame is fixedly arranged on one end of the lifting plate away from the vertical groove, and the positioning frame is movably arranged on the outer side of the moving block. ​ ​ 2. The novel ceiling and wallboard closing structure according to claim 1, characterized in that, ​ 3. The novel ceiling and wallboard closing structure according to claim 2, characterized in that, ​ 4. The novel ceiling and wallboard closure structure according to claim 3, characterized in that, ​ 5. The novel ceiling and wallboard closure structure according to claim 4, characterized in that, ​ 6. The novel ceiling and wallboard closure structure according to claim 5, characterized in that, ​

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