HIPS (High Impact Polystyrene) composite board with anti-cracking effect

Abstract

The utility model discloses an HIPS (High Impact Polystyrene) composite board with an anti-cracking effect, which belongs to the technical field of building materials, and comprises a front base material and a rear base material, a filling layer is arranged in the middle of the opposite surfaces of the front base material and the rear base material, and the filling layer is arranged between the front base material and the rear base material. The center of the rear side of the front base material and the center of the front side of the rear base material are each provided with a set of clamping lines, the positions, close to the upper end and the lower end, of the rear side of the front base material are each provided with a set of storage grooves, and the positions, close to the upper end and the lower end, of the front end of the rear base material are each fixedly connected with a set of first clamping blocks. The connecting stability between the base material and the filling plate is improved, the problem that the HIPS composite plate cracks and is damaged is solved, the connecting assemblies capable of adjusting the distance are arranged, the adjacent composite plates are connected into a whole and can be matched with different plate mounting gaps, and meanwhile the mounting integrity of the composite plates is improved.

Description

Technical Field

[0001] This utility model relates to the field of building materials technology, and more specifically, to a HIPS composite board with anti-cracking effect. Background Technology

[0002] HIPS composite board, or high-impact polystyrene composite board, is a new type of material that is highly favored in interior design. It is made of high-impact polystyrene substrate laminated with other composite materials. It has excellent performance and diverse applications. HIPS composite board performs well in indoor environments. It has the characteristics of moisture resistance, mildew resistance and corrosion resistance, and can adapt to humid environments. In addition, HIPS composite board does not contain harmful substances, meets environmental protection requirements, and provides a healthier and safer choice for indoor spaces.

[0003] Based on the above, the inventors have discovered that the substrate and filler layer of existing HIPS composite boards are mainly fixed by adhesive materials. When used for a long time, especially in high-temperature weather, the adhesive layer is prone to failure, leading to cracking of the HIPS composite board. Therefore, in view of this, the inventors have studied and improved the existing structure to provide a HIPS composite board with anti-cracking effect, in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide a HIPS composite board with anti-cracking effect. This solution is equipped with a self-locking snap-fit ​​component, which improves the connection stability between the substrate and the filler board through mechanical connection, reducing the problem of cracking and damage of HIPS composite board. In addition, it is equipped with a connection component with adjustable spacing, so that adjacent composite boards are connected as a whole, which can adapt to different board installation gaps and improve the overall integrity of composite board installation.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution.

[0008] A crack-resistant HIPS composite board includes a front substrate and a rear substrate. A filling layer is centrally disposed on the opposite surfaces of the front substrate and the rear substrate. A set of snap-fit ​​grooves is centrally disposed on the rear side of the front substrate and centrally disposed on the front side of the rear substrate. A set of storage grooves is centrally disposed on the rear side of the front substrate near both the top and bottom ends. A set of first snap-fit ​​blocks is fixedly connected to the front end of the rear substrate near both the top and bottom ends. A pair of connecting grooves is centrally disposed on the rear side of the front substrate near each of the four top corners. A connecting mechanism is disposed inside the connecting grooves.

[0009] The connecting mechanism includes a first connecting plate and a second connecting plate arranged symmetrically. A second snap-fit ​​block is fixedly connected to one outer end of the first connecting plate and one outer end of the second connecting plate. A threaded plug is threadedly connected to one side of the first connecting plate, and a sliding block is fixedly connected to one end of the second connecting plate.

[0010] Furthermore, the snap-fit ​​patterns on the rear side of the front substrate and the snap-fit ​​patterns on the front side of the rear substrate are respectively snap-fitted to both sides of the filler layer.

[0011] Furthermore, the cross-section of the storage slot is T-shaped, and the structure of the connecting slot is the same as that of the storage slot.

[0012] Furthermore, the cross-section of the first snap-fit ​​block is triangular, and the second snap-fit ​​block has the same structure as the first snap-fit ​​block.

[0013] Furthermore, the two connecting grooves at the rear corner of the front substrate are arranged in a vertical direction.

[0014] Furthermore, the sliding block is located inside the first connecting plate, and the sliding block is slidably connected to the first connecting plate.

[0015] Furthermore, one end of the threaded plug is in contact with the surface of the sliding block.

[0016] 3. Beneficial effects

[0017] Compared with existing technologies, the advantages of this utility model are:

[0018] (1) In this solution, the front substrate and the rear substrate are used to fix the filler layer. The snap-fit ​​pattern improves the connection stability between the substrate and the filler layer. At the same time, during the snap-fit ​​process between the front substrate and the rear substrate, the first snap-fit ​​block moves into the storage groove. During this process, the two inclined ends of the first snap-fit ​​block are deformed by force until the first snap-fit ​​block is completely inside the storage groove. The two inclined ends of the first snap-fit ​​block are reset and unfolded, forming a snap-fit ​​self-locking structure with the storage groove, thus completing the assembly of the composite board. Compared with the existing technology, the self-locking snap-fit ​​component is set up, which improves the connection stability between the substrate and the filler board through mechanical connection, and reduces the problem of cracking and damage of HIPS composite board.

[0019] (2) By setting a connecting mechanism, which is the same as the principle of the storage slot and the first snap-fit ​​block, the second snap-fit ​​block at one end of the first connecting plate is self-locking with the connecting slot at the top corner of the front substrate. Then, several composite panels are installed in sequence, so that the second snap-fit ​​block at one end of the second connecting plate is self-locking with the connecting slot on the adjacent composite panel, thus completing the installation of the composite panel. Compared with the prior art, the connection component that can be adjusted in spacing is set up so that the adjacent composite panels are connected as a whole, which can adapt to different panel installation gaps and improve the overall integrity of the composite panel installation. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a side view of the overall structure of this utility model;

[0022] Figure 3 This is an exploded view of the overall structure of this utility model;

[0023] Figure 4 This is an exploded view of the connecting mechanism of this utility model;

[0024] Figure 5 This is a structural diagram of the present invention in its installed state.

[0025] The following are the labels in the diagram: 1. Front substrate; 2. Rear substrate; 3. Filler layer; 4. Snap-fit ​​pattern; 5. Storage groove; 6. First snap-fit ​​block; 7. Connecting groove; 8. Connecting mechanism; 9. First connecting plate; 10. Second connecting plate; 11. Second snap-fit ​​block; 12. Threaded plug; 13. Sliding block. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0027] Example:

[0028] Please see Figure 1-5 A crack-resistant HIPS composite board includes a front substrate 1 and a rear substrate 2. A filling layer 3 is provided in the center of the opposite surfaces of the front substrate 1 and the rear substrate 2. A set of snap-fit ​​patterns 4 are provided in the center of the rear side of the front substrate 1 and the center of the front side of the rear substrate 2. A set of storage grooves 5 are provided in the upper and lower ends of the rear side of the front substrate 1. A set of first snap-fit ​​blocks 6 are fixedly connected in the upper and lower ends of the front end of the rear substrate 2. A pair of connecting grooves 7 are provided in the four top corners of the rear side of the front substrate 1. A connecting mechanism 8 is provided inside the connecting groove 7.

[0029] The connecting mechanism 8 includes a first connecting plate 9 and a second connecting plate 10 arranged symmetrically. A second snap-fit ​​block 11 is fixedly connected to one outer end of the first connecting plate 9 and one outer end of the second connecting plate 10. A threaded plug 12 is threadedly connected to one side of the first connecting plate 9, and a sliding block 13 is fixedly connected to one end of the second connecting plate 10. The connecting mechanism 8 is provided to facilitate the connection of adjacent composite panels and improve the overall integrity of the composite panel installation.

[0030] See Figure 2 The snap-fit ​​pattern 4 on the rear side of the front substrate 1 and the snap-fit ​​pattern 4 on the front side of the rear substrate 2 are respectively snap-fitted to both sides of the filler layer 3, thereby improving the connection stability between the substrate and the filler layer 3 through the snap-fit ​​pattern 4.

[0031] See Figure 2 The cross-section of the storage groove 5 is T-shaped. The structure of the connecting groove 7 is the same as that of the storage groove 5. The filling layer 3 is placed between the front substrate 1 and the rear substrate 2 so that the front substrate 1 and the rear substrate 2 are snapped together. At this time, the first snapping block 6 enters the interior of the storage groove 5.

[0032] See Figure 2 The cross-section of the first snap-fit ​​block 6 is triangular. The second snap-fit ​​block 11 has the same structure as the first snap-fit ​​block 6. During the movement, the two inclined ends of the first snap-fit ​​block 6 are deformed by force until the first snap-fit ​​block 6 is completely inserted into the storage groove 5. The two inclined ends of the first snap-fit ​​block 6 are reset and unfolded, forming a snap-fit ​​self-locking structure with the storage groove 5, thus completing the assembly of the composite board.

[0033] See Figure 3 The two connecting grooves 7 at the rear top corner of the front substrate 1 are set in a vertical direction, and the connecting grooves 7 in different directions facilitate the connection of composite boards in different directions.

[0034] See Figure 5 The sliding block 13 is located inside the first connecting plate 9 and is slidably connected to the first connecting plate 9. The principle is the same as that of the storage groove 5 and the first snap-fit ​​block 6, so that the second snap-fit ​​block 11 at one end of the first connecting plate 9 is self-lockingly engaged with the connecting groove 7. Then, the rear substrate 2 on the back side of the first composite board is installed and fixed to the mounting surface. Then, the second composite board is installed on one side of the first composite board, so that the second snap-fit ​​block 11 at one end of the second connecting plate 10 is self-lockingly engaged with the connecting groove 7 on the second composite board. The composite boards are installed and fixed in sequence.

[0035] See Figure 4 One end of the threaded plug 12 is in contact with the surface of the sliding block 13. The distance between the two connecting plates can be adjusted by the sliding block 13, so as to adapt to different installation gaps between composite plates. At the same time, the threaded plug 12 is used to fix the position of the sliding block 13.

[0036] In use: Place the filler layer 3 between the front substrate 1 and the rear substrate 2 to interlock them. The interlocking groove 4 improves the connection stability between the substrate and the filler layer 3. Simultaneously, the first interlocking block 6 enters the receiving groove 5. During the movement of the first interlocking block 6, its two inclined ends deform under force until the first interlocking block 6 is fully inside the receiving groove 5. The two inclined ends of the first interlocking block 6 then return to their original position and unfold, forming a self-locking interlocking structure with the receiving groove 5, completing the assembly of the composite board. Afterwards, the first connecting plate can be adjusted by the sliding block 13. The distance between 9 and the second connecting plate 10 is fixed by the threaded plug 12 to fix the position of the sliding block 13, thereby adapting to different installation gaps of the composite board. The principle is the same as that of the storage groove 5 and the first snap-fit ​​block 6, so that the second snap-fit ​​block 11 at one end of the first connecting plate 9 is self-locked with the connecting groove 7 at the top corner of the front substrate 1. Then, several composite boards are installed in sequence, so that the second snap-fit ​​block 11 at one end of the second connecting plate 10 is self-locked with the connecting groove 7 on the adjacent composite board, so that the adjacent composite boards are connected into a whole, improving the overall integrity of the composite board installation.

[0037] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0038] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0039] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A HIPS composite board with anti-cracking effect, comprising a front substrate (1) and a rear substrate (2), wherein a filler layer (3) is centrally disposed on the opposite surfaces of the front substrate (1) and the rear substrate (2), characterized in that: A set of snap-fit ​​grooves (4) are provided on the center of the rear side of the front substrate (1) and the center of the front side of the rear substrate (2). A set of storage grooves (5) are provided on the upper and lower ends of the rear side of the front substrate (1). A set of first snap-fit ​​blocks (6) are fixedly connected to the upper and lower ends of the front end of the rear substrate (2). A pair of connecting grooves (7) are provided on the four top corners of the rear side of the front substrate (1). A connecting mechanism (8) is provided inside the connecting groove (7). The connecting mechanism (8) includes a first connecting plate (9) and a second connecting plate (10) arranged symmetrically. A second snap block (11) is fixedly connected to one outer end of the first connecting plate (9) and one outer end of the second connecting plate (10). A threaded plug (12) is threadedly connected to one side of the first connecting plate (9), and a sliding block (13) is fixedly connected to one end of the second connecting plate (10).

2. The HIPS composite board with anti-cracking effect according to claim 1, characterized in that: The snap-fit ​​pattern (4) on the rear side of the front substrate (1) and the snap-fit ​​pattern (4) on the front side of the rear substrate (2) are respectively snap-fitted to both sides of the filler layer (3).

3. The HIPS composite board with anti-cracking effect according to claim 1, characterized in that: The cross-section of the storage slot (5) is T-shaped, and the structure of the connecting slot (7) is the same as that of the storage slot (5).

4. The HIPS composite board with anti-cracking effect according to claim 1, characterized in that: The first snap-fit ​​block (6) has a triangular cross-section, and the second snap-fit ​​block (11) has the same structure as the first snap-fit ​​block (6).

5. The HIPS composite board with anti-cracking effect according to claim 1, characterized in that: The two connecting grooves (7) at the rear top corner of the front substrate (1) are arranged in a vertical direction.

6. The HIPS composite board with anti-cracking effect according to claim 1, characterized in that: The sliding block (13) is located inside the first connecting plate (9), and the sliding block (13) is slidably connected to the first connecting plate (9).

7. The HIPS composite board with anti-cracking effect according to claim 1, characterized in that: One end of the threaded plug (12) is in contact with the surface of the sliding block (13).

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