Composite decorative panel for buildings with air venting cavity

Abstract

The utility model discloses a kind of composite decorative hanging boards with air cavity for building, specifically related to decorative hanging board technical field, including inner plate and recessed surface part being opened in the outer wall of one side of inner plate, through slot is opened in inner plate, and circular array arrangement and be communicated in the through slot of air hole are opened in recessed surface part, inner plate is opened in the back hole of through slot relative recessed surface part one side communication. The decorative hanging board provided by the utility model is formed by using the mutual splicing of multiple inner plates and fixedly installed on wall to form protective surface, so that the recessed surface part on the inner plate is used to play the effect of sound absorption, so as to play the effect of indoor noise reduction, and the through slot and the outer wall of the two sides of inner plate are communicated with the air hole and the back hole of the inner wall on the two sides of through slot, so that the air permeability of the whole inner plate can be improved, and the obstructed wall surface can be ventilated in time, to reduce the problem such as wall mildew.

Description

Technical Field

[0001] This utility model relates to the field of decorative panel technology, and more specifically to a composite decorative panel for buildings with a ventilation cavity. Background Technology

[0002] Decorative panels refer to decorative panels used on interior walls, doors, or furniture surfaces. Their main function is to enhance aesthetics, while also providing simple decoration or protection.

[0003] According to patent publication number CN221053066U, published on 2024-05-31, a decorative wall panel is disclosed, comprising a wall mounting body and a decorative wall panel body. The wall mounting body is bolted with connecting hooks and snap-on hooks. The decorative wall panel body has a connecting hook and an elastic connecting snap-on hook on the side near the wall mounting body. The connecting hook is attached to the connecting hook, and the elastic connecting snap-on hook is inserted and engaged with the inner side of the snap-on hook. The front of the decorative wall panel body has an aesthetic decorative panel, and the edge of the front of the decorative wall panel body has an installation groove. The front of the installation groove has an engaging strip, which engages with the edge of the aesthetic decorative panel.

[0004] In the prior art, including the aforementioned patents, commonly used wall panels can be fitted together after installation to form a flat protective or decorative surface, thereby covering the wall behind the panel. However, most common wall panels are made of a single piece of material, which has poor overall air permeability. In humid weather, the wall becomes damp and indoor air exchange is poor, making it prone to mold, odors, and mildew. Utility Model Content

[0005] The purpose of this utility model is to provide a composite decorative panel for buildings with ventilation cavities to solve the above-mentioned technical problems.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a composite decorative panel for building with a ventilation cavity, comprising an inner panel and a concave part formed on the outer wall of one side of the inner panel, wherein a through groove is formed on the inner panel, and a ventilation hole arranged in a circular array and connected to the through groove is formed on the concave part, and a back hole connected to the through groove is formed on the side of the inner panel opposite to the concave part.

[0007] Preferably, an outer frame is fixedly installed on the inner plate, and the outer frame has alignment grooves that are respectively connected to both ends of the through groove.

[0008] Preferably, the inner plate has sound-absorbing grooves arranged in a rectangular array, and the sound-absorbing grooves have connecting holes that connect to the through groove.

[0009] Preferably, the inner plate has a central hole, and a functional tube is fixedly installed in the central hole.

[0010] Preferably, the device also includes a mounting bracket and a mounting block fixedly mounted on the mounting bracket. The mounting block has a mounting groove, and an elastic locking element is provided in the mounting groove. The arc-shaped insertion ends of the elastic locking element are respectively inserted into slots symmetrically opened on the outer wall of the functional tube.

[0011] Preferably, the elastic locking member is provided with an elastic bending portion, and when the arc-shaped insertion end is inserted into the slot, the end of the functional tube is deformed by squeezing the elastic bending portion.

[0012] Preferably, a plug is fixedly installed in the mounting slot, an alignment block is fixedly installed in the functional tube, and the plug is inserted into the directional socket opened on the alignment block.

[0013] Preferably, the functional tube is provided with a sealing block at one end that is threaded relative to the positioning block.

[0014] Preferably, the outer frame is an aluminum alloy frame.

[0015] Preferably, the elastic locking element is an elastic stainless steel plate.

[0016] In the above technical solution, the composite decorative wall panel for building with ventilation cavity provided by this utility model has the following beneficial effects: by using multiple inner panels to splice each other to form a protective surface, and using the concave surface on the inner panel to form a sound absorption effect, the indoor soundproofing effect is achieved. At the same time, by using the through groove and the ventilation holes and back holes connected to the inner walls on opposite sides of the through groove, the air permeability of the inner panel can be improved, thereby allowing the covered wall to be ventilated in time, so as to reduce problems such as mold on the wall. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of the inner plate provided in an embodiment of the present utility model; Figure 2 This is a schematic diagram of the inner plate structure provided in an embodiment of the present utility model; Figure 3 This is a schematic diagram of the cross-sectional structure of the inner plate provided in an embodiment of the present utility model; Figure 4 This is an enlarged structural diagram of point A provided in an embodiment of the present utility model.

[0019] Explanation of reference numerals in the attached figures: 1. Inner panel; 2. Outer frame; 3. Mounting bracket; 4. Functional tube; 5. Elastic locking element; 11. Concave surface; 12. Sound-absorbing curved surface; 13. Sound-absorbing groove; 14. Connecting hole; 15. Ventilation hole; 16. Through groove; 17. Center hole; 18. Back hole; 21. Alignment groove; 31. Mounting block; 32. Mounting groove; 33. Insert; 41. Slot; 42. Alignment block; 43. Directional insertion port; 44. Sealing block; 51. Elastic bending part; 52. Arc-shaped insertion end. Detailed Implementation

[0020] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0021] like Figure 1-4 As shown, a composite decorative wall panel for building with ventilation chambers includes an inner panel 1 and a concave surface 11 formed on one side of the outer wall of the inner panel 1. The inner panel 1 has a through groove 16, and the concave surface 11 has a circular array of ventilation holes 15 connected to the through groove 16. The inner panel 1 has a back hole 18 connected to the through groove 16 on the side opposite to the concave surface 11. By splicing multiple inner panels 1 together to form a protective surface, and utilizing the concave surface 11 on the inner panel 1 to create a sound-absorbing effect, a sound-absorbing effect is achieved indoors. Simultaneously, the through groove 16 and the ventilation holes 15 and back hole 18 connected to the inner walls on opposite sides of the through groove 16 improve the breathability of the inner panel 1, allowing timely ventilation of the covered wall surface and reducing problems such as mold growth.

[0022] Specifically, the concave surface 11 is provided with a circular array of sound-absorbing arc surfaces 12, which together achieve the effect of sound absorption and noise reduction in the room. At the same time, the ventilation holes 15 are provided at the arc-shaped bottom of the sound-absorbing arc surfaces 12.

[0023] As a further technical solution provided by this utility model, an outer frame 2 is fixedly installed on the inner plate 1, and the outer frame 2 is provided with alignment grooves 21 that are respectively connected to both ends of the through groove 16.

[0024] Specifically, the inner panel 1 can be made of rigid plastic. However, rigid plastic has poor structural strength. Therefore, by using the outer frame 2 to wrap around the inner panel 1, the protection and structural support of the inner panel 1 are improved, which facilitates the subsequent installation of the inner panel 1.

[0025] Furthermore, the inner plate 1 has sound-absorbing grooves 13 arranged in a rectangular array, and the sound-absorbing grooves 13 have connecting holes 14 that connect to the through groove 16.

[0026] Specifically, the sound-absorbing grooves 13 and connecting holes 14 are used to further improve the air permeability of the inner panel 1 and the effect of indoor sound absorption.

[0027] Furthermore, a central hole 17 is provided on the inner plate 1, and a functional tube 4 is fixedly installed in the central hole 17.

[0028] Specifically, the functional tube 4 is fixedly installed on the inner panel 1 with glue. The inner panel 1 and the functional tube 4 fixedly installed in the central hole 17 are passed through the inner panel 1, so that some lighting equipment such as lamps can be placed in the functional tube 4. The power supply to the lamps in the functional tube 4 is made by using the electrical wires on the wall. Therefore, the functional tube 4 is used to provide a position for the installation of decorative lights.

[0029] Furthermore, it also includes a mounting bracket 3 and a mounting block 31 fixedly mounted on the mounting bracket 3. The mounting block 31 has a mounting groove 32, and an elastic locking member 5 is provided in the mounting groove 32. The arc-shaped insertion ends 52 at both ends of the elastic locking member 5 are respectively inserted into the slots 41 symmetrically opened on the outer wall of the functional tube 4.

[0030] Specifically, the elastic locking element 5 is partially welded to the inner wall of the mounting groove 32. The mounting block 31 is welded to the mounting bracket 3 and fixed to the wall with screws via the mounting bracket 3. Then, the inner plate 1 is brought close to the mounting block 31 so that the arc-shaped insertion ends 52 at both ends of the elastic locking element 5 can be inserted into the slots 41 symmetrically opened on the outer wall of the functional tube 4, thereby realizing the rapid installation of the inner plate 1.

[0031] Furthermore, the elastic locking member 5 is provided with an elastic bending part 51, and when the arc-shaped insertion end 52 is inserted into the slot 41, the end of the functional tube 4 is deformed by pressing the elastic bending part 51.

[0032] Specifically, such as Figure 4 As shown, when the inner panel 1 is installed on the mounting block 31, the arc-shaped insertion end 52 is inserted into the slot 41, and at the same time, the end of the functional tube 4 is deformed by the elastic bending part 51. Therefore, when the arc-shaped insertion end 52 is disengaged from the slot 41, the elastic bending part 51 restores its deformation, thereby pushing the functional tube 4 to generate a thrust away from the wall, which causes the side of the inner panel 1 to protrude from the outer surface of the adjacent inner panel 1, thus facilitating the removal of the unlocked inner panel 1.

[0033] Furthermore, a plug-in 33 is fixedly installed in the mounting slot 32, and an alignment block 42 is fixedly installed in the function tube 4. The plug-in 33 is inserted into the directional socket 43 opened on the alignment block 42.

[0034] Specifically, such as Figure 2 and Figure 4As shown, by inserting the plug 33 into the directional socket 43, the inner plate 1 is limited, so that the arc-shaped plug end 52 can be accurately inserted into the slot 41 for installation. Meanwhile, as... Figure 4 As shown, the plug 33 is connected to the mounting slot 32. Therefore, when it is necessary to unlock the arc-shaped plug 52, a tool is used to pass through the functional tube 4, the alignment block 42 and the plug 33 to squeeze the elastic locking member 5 to deform and unfold. At this time, the arc-shaped plug 52 is disengaged from the slot 41 to unlock the functional tube 4. At the same time, the elastic bending part 51 restores its deformation to push the functional tube 4, so as to facilitate the quick removal of the inner plate 1.

[0035] Furthermore, a sealing block 44 is provided at one end of the functional tube 4 that is rotatably threaded relative to the positioning block 42.

[0036] Specifically, by using the sealing block 44 to rotate on the functional tube 4, it is easy to seal the functional tube 4 when the lamp body does not need to be installed, so as to achieve the effect of aesthetics and protection.

[0037] Furthermore, the outer frame 2 is an aluminum alloy frame.

[0038] Furthermore, the elastic locking element 5 is made of elastic stainless steel plate.

[0039] Working principle: The inner panel 1 is fixed to the wall with screws by the mounting bracket 3. Then, the inner panel 1 is brought close to the mounting block 31 so that the plug 33 can be inserted into the directional plug 43 to limit the inner panel 1. Then, the arc-shaped plug ends 52 of the elastic locking member 5 are respectively inserted into the slots 41 symmetrically opened on the outer wall of the functional tube 4, so that the inner panel 1 can be quickly installed on the mounting bracket 3. When multiple inner panels 1 are installed, the air permeability of the inner panel 1 can be improved by using the through groove 16 and the ventilation holes 15 and back holes 18 connected to the inner walls on both sides of the through groove 16. This allows the blocked wall surface to be ventilated in time, thereby reducing problems such as mold growth on the wall surface. When it is necessary to remove the inner panel 1 separately, the tool is used to pass through the functional tube 4, the alignment block 42 and the plug 33 to squeeze the elastic locking member 5 to deform and unfold. At this time, the arc-shaped plug end 52 disengages from the slot 41 to unlock the functional tube 4. At the same time, the elastic bending part 51 restores its deformation to push the functional tube 4, so as to facilitate the quick removal of the inner panel 1.

[0040] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A composite decorative panel for building construction with a ventilation cavity, characterized in that, It includes an inner plate (1) and a concave part (11) on one side of the outer wall of the inner plate (1). The inner plate (1) has a through groove (16) and the concave part (11) has a circular array of vent holes (15) that are connected to the through groove (16). The inner plate (1) has a back hole (18) connected to the through groove (16) on the side opposite to the concave part (11).

2. The composite decorative panel for building with a ventilation cavity according to claim 1, characterized in that, An outer frame (2) is fixedly installed on the inner plate (1), and the outer frame (2) has a positioning groove (21) that is connected to both ends of the through groove (16).

3. A composite decorative panel for building construction with a ventilation cavity according to claim 1, characterized in that, The inner plate (1) has sound-absorbing grooves (13) arranged in a rectangular array, and the sound-absorbing grooves (13) have connecting holes (14) that connect to the through groove (16).

4. A composite decorative panel for building construction with a ventilation cavity according to claim 1, characterized in that, The inner plate (1) has a central hole (17), and a functional tube (4) is fixedly installed in the central hole (17).

5. A composite decorative panel for building construction with a ventilation cavity according to claim 4, characterized in that, It also includes a mounting bracket (3) and a mounting block (31) fixedly mounted on the mounting bracket (3). The mounting block (31) has a mounting groove (32) and an elastic locking member (5) is provided in the mounting groove (32). The arc-shaped plugs (52) at both ends of the elastic locking member (5) are respectively inserted into the slots (41) symmetrically opened on the outer wall of the functional tube (4).

6. A composite decorative panel for building construction with a ventilation cavity according to claim 5, characterized in that, The elastic locking member (5) is provided with an elastic bending part (51), and when the arc-shaped insertion end (52) is inserted into the slot (41), the end of the functional tube (4) is deformed by squeezing the elastic bending part (51).

7. A composite decorative panel for building construction with a ventilation cavity according to claim 5, characterized in that, A plug-in (33) is fixedly installed in the mounting slot (32), and an alignment block (42) is fixedly installed in the functional tube (4). The plug-in (33) is inserted into the directional socket (43) opened on the alignment block (42).

8. A composite decorative panel for building construction with a ventilation cavity according to claim 7, characterized in that, The functional tube (4) is threadedly rotatably provided with a sealing block (44) at one end relative to the positioning block (42).

9. A composite decorative panel for building construction with a ventilation cavity according to claim 2, characterized in that, The outer frame (2) is an aluminum alloy frame.

10. A composite decorative panel for building construction with a ventilation cavity according to claim 6, characterized in that, The elastic locking element (5) is an elastic stainless steel plate.

Images