Foam board easy to splice

Abstract

The utility model provides an easily spliced cystosepiment, which belongs to the technical field of cystosepiments and comprises a plurality of groups of cystosepiment bodies and a keel frame, the keel frame comprises two groups of support plates, a plurality of groups of transverse plates and a plurality of groups of vertical plates are arranged between the two groups of support plates, and connecting pieces are arranged at joints of the vertical plates, the transverse plates and the support plates. The connecting piece comprises two groups of clamping boxes and two groups of lock tongues, the two groups of lock tongues are respectively and rotatably arranged in the two groups of clamping boxes, the plurality of groups of transverse plates and the plurality of groups of vertical plates are crossed to form a latticed mounting cavity, and the foam plate body is positioned in the mounting cavity and is connected with the transverse plates, the vertical plates and the supporting plate through locking pieces. According to the device, through the arrangement of the connecting pieces of the keel frame, a user can connect the transverse plates, the vertical plates and the supporting plates together, and the assembling efficiency of the device is improved.

Description

Technical Field

[0001] This utility model belongs to the field of foam board technology, and more specifically, it relates to an easy-to-assemble foam board. Background Technology

[0002] In the field of building thermal insulation, foam boards are a commonly used insulation material, widely applied to walls, roofs, and other parts of buildings to facilitate thermal insulation. However, traditional foam boards typically have a simple structure, relying solely on simple adhesive connections, making it difficult to remove damaged foam boards without damage. Forced removal may damage surrounding foam boards, expanding the scope of damage. Furthermore, aged adhesive is difficult to clean, and new foam boards are difficult to install with a good fit to the original structure, affecting the quality of the repair and making it difficult to restore the thermal insulation performance to its initial state. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model provides an easily assembled foam board, thereby solving the technical problem in the prior art where traditional foam boards typically have a simple structure and rely solely on simple glue connections, making it difficult to remove damaged foam boards without damage.

[0004] The purpose and effect of this utility model of an easily assembled foam board are achieved by the following specific technical means:

[0005] An easily assembled foam board includes multiple sets of foam board bodies and a keel frame. The keel frame includes two sets of support plates, and multiple sets of horizontal plates and multiple sets of vertical plates are provided between the two sets of support plates. Connectors are provided at the connection points between the vertical plates and the horizontal plates and the support plates. The connectors include two sets of snap-fit ​​boxes and two sets of locking tongues. The two sets of locking tongues are rotatably disposed in the two sets of snap-fit ​​boxes. The multiple sets of horizontal plates and the multiple sets of vertical plates intersect to form a grid-like installation cavity. The foam board body is located in the installation cavity and is connected to the horizontal plates, the vertical plates and the support plates through locking components.

[0006] According to a preferred embodiment, both the horizontal plate and the vertical plate are inverted T-shaped, the support plate is L-shaped, and mounting grooves are provided at the connection points of the vertical plate, the horizontal plate, and the support plate, with the snap-fit ​​box installed in the mounting groove.

[0007] According to a preferred embodiment, the two sets of locking tongues are provided with movable holes, and locking rods are inserted through the movable holes. Both ends of the locking rods extend out of the movable holes. A limiting block is provided at one end of the movable hole. A pressure ring is provided on the locking rod. A spring is provided between the limiting block and the pressure ring. The spring is sleeved on the locking rod.

[0008] According to a preferred embodiment, each of the two sets of snap-fit ​​boxes is provided with two sets of guide grooves, and the two sets of guide grooves are connected to the guide grooves on the adjacent snap-fit ​​boxes. One end of the locking rod is slidably disposed in the guide groove and is detachably provided with a pull handle. Each of the two sets of snap-fit ​​boxes is provided with a fixing groove, and the other end of the locking rod in one set of snap-fit ​​boxes is engaged in the fixing groove of the other set of snap-fit ​​boxes.

[0009] According to a preferred embodiment, the horizontal plate, the vertical plate, and the support plate are each provided with multiple sets of positioning posts, and the foam board body is provided with multiple sets of positioning holes, with the positioning posts being engaged in the positioning holes.

[0010] According to a preferred embodiment, the horizontal plate, the vertical plate, and the support plate are all provided with fixing holes, and the locking member is installed in the fixing holes.

[0011] According to a preferred embodiment, the locking member includes a fixing post, a pressure rod is provided inside the fixing post, the pressure rod passes through the fixing post, a compression spring is provided inside the fixing post, the compression spring is sleeved on the pressure rod, a pressure plate is provided at the top of the pressure rod, and one end of the pressure plate is engaged in the positioning hole.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This utility model, through the connection of the keel frame, allows users to connect the horizontal and vertical plates to the support plate, improving the assembly efficiency of the device. After the keel frame is assembled, users can quickly install the foam board body in the appropriate position through the cooperation of the positioning posts and positioning holes, achieving the initial positioning of the foam board, making the operation more convenient for users and improving the ease of use of the device during the installation process.

[0014] 2. When using this device, the user can pull the handle to securely lock the various connection points of the keel frame by utilizing the cooperation between the locking rod, locking tongue, snap-fit ​​box, and fixing groove. This ensures the stability of the keel frame and improves the overall structural robustness of the device. Then, the foam board body is connected to the keel frame via the locking mechanism, allowing the device to withstand certain external forces and preventing the foam board from loosening or falling off. This provides a more reliable user experience and improves the device's reliability in practical applications. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the assembled structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0017] Figure 3 yes Figure 2 Enlarged view of region a in the middle;

[0018] Figure 4 This is a schematic diagram of the structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the card-connector structure of this utility model;

[0020] Figure 6 This is a schematic diagram of the pressure plate structure of this utility model.

[0021] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0022] 11. Foam board body; 12. Pull handle; 13. Support plate; 14. Horizontal plate; 15. Vertical plate; 16. Snap-fit ​​box; 17. Locking tongue; 18. Locking rod; 19. Spring; 21. Limiting block; 22. Pressure ring; 23. Guide groove; 24. Fixing groove; 25. Fixing post; 26. Pressure rod; 27. Compression spring; 28. Pressure plate; 29. ​​Positioning post; 31. Positioning hole; 32. Fixing hole. Detailed Implementation

[0023] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the technical solution of this utility model, but should not be used to limit the scope of protection of this utility model.

[0024] Example:

[0025] like Figures 1 to 6As shown, this utility model provides an easily assembled foam board, including multiple sets of foam board bodies 11 and a keel frame. The keel frame includes two sets of support plates 13, with multiple sets of horizontal plates 14 and multiple sets of vertical plates 15 between the two sets of support plates 13. Through the arrangement of the horizontal plates 14, vertical plates 15 and support plates 13, a frame structure supporting the foam board bodies 11 can be constructed, providing basic support for the installation of the foam board. Connectors are provided at the connection points between the vertical plates 15 and the horizontal plates 14 and support plates 13. The connectors include two sets of snap-fit ​​boxes 16 and two sets of locking tongues 17. The two sets of locking tongues 17 are rotatably disposed in the two sets of snap-fit ​​boxes 16. Through the arrangement of the connectors, the connection between the vertical plates 15, horizontal plates 14 and support plates 13 can be realized, facilitating the assembly and disassembly of the frame. Multiple sets of horizontal plates 14 and multiple sets of vertical plates 15 intersect to form a grid-like installation cavity. The foam board body 11 is located within the installation cavity. The grid-like installation cavity allows for precise positioning of the foam board body 11, ensuring a more orderly installation and providing multi-directional support. The foam board body 11 is connected to the horizontal plates 14, vertical plates 15, and support plates 13 via locking devices. These locking devices further enhance the connection strength between the foam board body 11 and the keel frame, ensuring the stability of the foam board within the frame.

[0026] like Figure 2 , 3 As described in points 5 and 6, both the horizontal plate 14 and the vertical plate 15 are inverted T-shaped, and the support plate 13 is L-shaped. Mounting grooves are provided at the connection points between the vertical plate 15 and the horizontal plate 14 and the support plate 13, and the snap-fit ​​box 16 is installed within these grooves. This arrangement increases the contact area of ​​the connecting parts and facilitates the installation and positioning of the snap-fit ​​box 16.

[0027] Two sets of locking tongues 17 are provided with movable holes, through which locking rods 18 pass. Both ends of the locking rods 18 extend into movable holes. Through the arrangement of these movable holes and the locking rods 18, the locking rods 18 can move within the locking tongues 17, providing an operable structural basis for locking the connection between different snap-fit ​​boxes 16. A limiting block 21 is provided at one end of each movable hole, and a pressure ring 22 is provided on the locking rods 18. A spring 19 is provided between the limiting block 21 and the pressure ring 22, and is sleeved on the locking rods 18. Through the arrangement of the limiting block 21, the pressure ring 22, and the spring 19, the range of movement of the locking rods 18 can be limited, and the elastic force of the spring 19 can maintain a certain preload on the locking rods 18 in the locked position, enhancing the reliability of the connection.

[0028] Each of the two sets of snap-fit ​​boxes 16 has two sets of guide grooves 23, which communicate with the guide grooves 23 on adjacent snap-fit ​​boxes 16. One end of the locking rod 18 is slidably disposed within the guide groove 23 and is detachably provided with a pull handle 12. The guide groove 23 and pull handle 12 provide guidance for the sliding of the locking rod 18, making its movement smoother. At the same time, the pull handle 12 facilitates the operation of the locking rod 18 by the operator, improving the convenience of assembly and disassembly. Each of the two sets of snap-fit ​​boxes 16 has a fixing groove 24. The other end of the locking rod 18 in one set of snap-fit ​​boxes 16 is engaged in the fixing groove 24 of the other set of snap-fit ​​boxes 16. Through the engaging cooperation between the fixing groove 24 and the locking rod 18, the adjacent snap-fit ​​boxes 16 can be locked together.

[0029] Multiple sets of positioning posts 29 are provided on the horizontal plate 14, the vertical plate 15, and the support plate 13, and multiple sets of positioning holes 31 are provided on the foam board body 11. The positioning posts 29 are engaged in the positioning holes 31. By setting the positioning posts 29 and the positioning holes 31, the position can be positioned when installing the foam board body 11, improving installation efficiency and enhancing the connection accuracy between the foam board and the keel frame.

[0030] like Figure 2 , 4 As shown, the horizontal plate 14, the vertical plate 15, and the support plate 13 are all provided with fixing holes 32, and the locking element is installed in the fixing holes 32. The fixing holes 32 and the locking element are designed to provide an installation position for the locking element, so that the locking element can better play its role in fixing the foam board body 11.

[0031] The locking mechanism includes a fixing post 25, a pressure rod 26 inside the fixing post 25, the pressure rod 26 passing through the fixing post 25, a compression spring 27 inside the fixing post 25, the compression spring 27 being sleeved on the pressure rod 26, and a pressure plate 28 at the top of the pressure rod 26, one end of the pressure plate 28 being engaged in the positioning hole 31. Through the coordinated arrangement of the various components of the locking mechanism, the spring force of the compression spring 27 can be used to press the pressure plate 28 into the positioning hole 31, further enhancing the connection stability between the foam board body 11 and the keel frame and preventing the foam board from loosening.

[0032] The specific usage and function of this embodiment are as follows:

[0033] During installation, the horizontal plate 14 and vertical plate 15 are first assembled using connectors. The snap-fit ​​box 16 is then installed in the mounting groove at the connection point between the vertical plate 15, the horizontal plate 14, and the support plate 13. The locking rod 18 is inserted through the movable hole on the locking tongue 17, and the locking rod 18 slides within the guide groove 23 of the snap-fit ​​box 16 via the pull handle 12. One end of the locking rod is then engaged in the fixing groove 24 of the adjacent snap-fit ​​box 16. With the cooperation of the limiting block 21, the pressure ring 22, and the spring 19, a stable connection between the various plates is achieved, quickly assembling the keel frame. Next, the foam board body 11 is placed in the grid-like mounting cavity formed by the intersection of the horizontal plate 14 and the vertical plate 15. Initial positioning is achieved through the engagement of the positioning post 29 with the positioning hole 31 on the foam board body 11. Then, the fixing post 25 of the locking component is installed in the fixing holes 32 of the horizontal plate 14, the vertical plate 15, and the support plate 13. The spring force of the compression spring 27 is used to make the pressure plate 28 at the top of the pressure rod 26 engage with the positioning hole 31, further fixing the foam board body 11. At this time, the inverted T-shaped horizontal plate 14, the vertical plate 15, and the L-shaped support plate 13 increase the connection stability, and the guide groove 23 facilitates the operation of the locking rod 18.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments.

Claims

1. A foam panel that is easy to splice, comprising a plurality of sets of a foam panel body (11) and a keel frame, characterized by: The keel frame comprises two groups of support plates (13), and multiple groups of horizontal plates (14) and multiple groups of vertical plates (15) are arranged between the two groups of support plates (13), the connecting parts are arranged at the connecting positions of the vertical plates (15) and the horizontal plates (14) and the support plates (13), the connecting parts comprise two groups of clamping boxes (16) and two groups of lock tongues (17), the two groups of lock tongues (17) are rotatably arranged in the two groups of clamping boxes (16) respectively, multiple groups of the horizontal plates (14) and multiple groups of the vertical plates (15) are arranged in a grid-shaped mounting cavity, the foam plate body (11) is arranged in the mounting cavity, and the foam plate body (11) is connected with the horizontal plates (14), the vertical plates (15) and the support plates (13) through locking parts.

2. A foam panel according to claim 1, wherein: The horizontal plates (14) and the vertical plates (15) are inverted T-shaped, the support plates (13) are L-shaped, mounting grooves are arranged at the connecting positions of the vertical plates (15), the horizontal plates (14) and the support plates (13), and the clamping boxes (16) are arranged in the mounting grooves.

3. A foam panel according to claim 2, wherein: The lock tongues (17) are provided with movable holes, lock rods (18) are arranged in the movable holes, the lock rods (18) extend out of the movable holes at two ends, limit blocks (21) are arranged at one end of the movable holes, the lock rods (18) are provided with pressing rings (22), springs (19) are arranged between the limit blocks (21) and the pressing rings (22), and the springs (19) are arranged on the lock rods (18).

4. A foam panel according to claim 3, wherein: The clamping boxes (16) are provided with two groups of guide grooves (23), the two groups of guide grooves (23) are communicated with the guide grooves (23) on the adjacent clamping boxes (16), one end of the lock rod (18) is slidably arranged in the guide groove (23), and a pull handle (12) is detachably arranged, the clamping boxes (16) are provided with fixing grooves (24), and the other end of the lock rod (18) in one of the clamping boxes (16) is clamped in the fixing groove (24) of the other clamping box (16).

5. A foam panel according to claim 4, wherein: The horizontal plates (14), the vertical plates (15) and the support plates (13) are provided with multiple groups of positioning columns (29), and the foam plate body (11) is provided with multiple groups of positioning holes (31), the positioning columns (29) are clamped in the positioning holes (31).

6. A foam panel according to claim 5, wherein: The horizontal plates (14), the vertical plates (15) and the support plates (13) are provided with fixing holes (32), and the locking parts are arranged in the fixing holes (32).

7. A foam panel according to claim 6, wherein: The locking part comprises a fixing column (25), the fixing column (25) is provided with a pressing rod (26), the pressing rod (26) is arranged in the fixing column (25), the fixing column (25) is provided with a pressing spring (27), the pressing spring (27) is arranged on the pressing rod (26), the pressing rod (26) is provided with a pressing plate (28), and one end of the pressing plate (28) is clamped in the positioning hole (31).

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