Reverse connection type decorative acoustic board

Abstract

The utility model relates to the technical field of decorative boards, in particular to a reverse connection type decorative acoustic board which comprises a base layer flame-retardant board, a polyester fiber acoustic board body is bonded to the surface of the base layer flame-retardant board, a wood decorative strip is fixed to the surface of the polyester fiber acoustic board body, and a preassembled clamping piece is arranged between the base layer flame-retardant board and the polyester fiber acoustic board body. The polyester fiber acoustic board is temporarily limited on the base layer flame-retardant board, a mounting groove is formed in the surface of the wood decoration strip, a transparent sealing plate is fixed to the surface of the mounting groove, and a decoration image-text board is connected between the mounting groove and the transparent sealing plate in an inserted mode; the reverse connection type decorative acoustic board has the advantages that the clamping grooves are formed in the surface of the base layer flame-retardant board and matched with the clamping strips on the bottom face of the polyester fiber acoustic board, and temporary fixation of the base layer flame-retardant board and the polyester fiber acoustic board is achieved. According to the design of the preassembled clamping piece, when the weather-proof sealant is not completely cured, the polyester fiber acoustic board is effectively prevented from being pulled and falling off from the base layer flame-retardant board at will, and the installation stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative panels, in particular to a reverse-connected decorative sound-absorbing panel. Background Art

[0002] Acoustic panels are widely used in architectural decoration due to their excellent sound absorption and decorative effects. However, traditional decorative acoustic panels often face issues during installation, such as loose fixings, easy detachment, and poor overall aesthetics after installation. In particular, when polyester fiber acoustic panels are combined with a base flame-retardant panel, the characteristics of the polyester fiber material require special considerations regarding the fixing method to ensure stability and decorative effect.

[0003] Furthermore, with the increasing demand for personalized decoration, users are placing higher demands on the decorative effects of sound-absorbing panels, hoping to achieve diversified and interchangeable decorative patterns while maintaining sound absorption performance. However, existing decorative sound-absorbing panels have many inconveniences in terms of customizing and replacing decorative patterns, making it difficult to meet users' actual needs. Utility Model Content

[0004] The purpose of the present utility model is to provide a reverse-connected decorative sound-absorbing panel to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solution: a reverse-connected decorative sound-absorbing panel, comprising a base flame-retardant panel, a polyester fiber sound-absorbing panel bonded to the surface of the base flame-retardant panel, a wooden decorative strip fixed to the surface of the polyester fiber sound-absorbing panel, a pre-installed clamp provided between the base flame-retardant panel and the polyester fiber sound-absorbing panel, temporarily limiting the polyester fiber sound-absorbing panel to the base flame-retardant panel, a mounting groove provided on the surface of the wooden decorative strip, a transparent sealing plate fixed to the surface of the mounting groove, and a decorative graphic panel inserted between the mounting groove and the transparent sealing plate.

[0006] Preferably, the top surface size of the base flame retardant board is equal to the bottom surface size of the polyester fiber sound absorbing board, the polyester fiber sound absorbing board is bonded to the base flame retardant board, and the edge of the polyester fiber sound absorbing board is fixed to the base flame retardant board by straight nails.

[0007] Preferably, the pre-installed card includes a card slot and a card strip, the card slot is opened on the top surface of the base flame retardant board, and the card strip is integrally formed on the bottom surface of the polyester fiber sound absorbing board. After the polyester fiber sound absorbing board is covered on the base flame retardant board, the card strip is inserted into the card slot.

[0008] Preferably, the card slot is an arc-shaped slot, the long side length of the card slot is equal to the long side length of the base flame retardant board, and there are multiple card slots, which are arranged at equal distances and sizes along the top surface of the base flame retardant board. The card strip and the card slot correspond one to one, the long side length of the card strip is equal to the long side length of the card slot, the card strip has a cylindrical structure, and the diameter of the circular surface at the end of the card strip is larger than the width of the top notch of the card slot.

[0009] Preferably, the top surface of the polyester fiber sound absorbing board is provided with a plurality of limiting grooves, the long side length of the limiting grooves being equal to the long side length of the polyester fiber sound absorbing board. After the wooden decorative strips are inserted into the limiting grooves, the wooden decorative strips are reversely fixed to the base flame retardant board by straight nails.

[0010] Preferably, the long side length of the mounting groove is smaller than the long side length of the wood trim, the width of the transparent sealing plate is equal to the width of the mounting groove, and a rubber sealing piece is fixed to the surface of the mounting groove, which covers one side of the mounting groove and the transparent sealing plate.

[0011] Preferably, a pick-out groove is provided on the surface of the transparent sealing plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The reverse-connected decorative sound-absorbing panel proposed in this utility model utilizes slots on the surface of the base flame-retardant panel that mate with the clips on the underside of the polyester fiber sound-absorbing panel to achieve temporary fixation. This pre-installed clip design effectively prevents the polyester fiber sound-absorbing panel from being pulled off the base flame-retardant panel before the weather-resistant adhesive is fully cured, thereby improving the stability of the installation. The pre-installed clip design not only enhances the fixing effect but also ensures the neatness of the base flame-retardant panel and polyester fiber sound-absorbing panel after assembly. The one-to-one correspondence and equidistant arrangement of the slots and clips make the installation process more standardized and the assembly effect more aesthetically pleasing.

[0014] The wood trim is fixed to the polyester fiber sound-absorbing panels, and retaining grooves prevent the strips from tilting during installation, further enhancing the decorative effect. Furthermore, the design of the decorative graphic panels that can be inserted into the wood trim allows for diverse and interchangeable decorative patterns, meeting the user's needs for personalized decoration. The decorative graphic panels are fixed via mounting grooves and transparent cover plates, and are equipped with extraction slots and rubber covers for easy replacement. This design allows users to quickly and easily replace the decorative graphic panels without disturbing the overall decorative structure. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a top view of the structure of the utility model;

[0017] Figure 3 for Figure 2 Structural cross-section view at AA in the middle;

[0018] Figure 4 for Figure 3 A magnified schematic diagram of the structure in the middle;

[0019] Figure 5 This is a schematic diagram of the structure of the polyester fiber sound-absorbing board of the utility model;

[0020] Figure 6 This is a schematic diagram of the connection structure between the wooden trim strip and the rubber sealing piece of the utility model;

[0021] Figure 7 This is a schematic diagram of the connection structure of the wooden decorative strip and the transparent sealing plate of the utility model.

[0022] In the figure: base flame retardant board 1, polyester fiber sound absorbing board 2, wooden decorative strip 3, card slot 4, card strip 5, limit slot 6, installation slot 7, transparent cover plate 8, decorative graphic board 9, rubber cover 10, and extraction slot 11. DETAILED DESCRIPTION

[0023] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1 to 7The utility model provides a technical solution: a reverse connection type decorative sound absorbing board, comprising a base flame retardant board 1, a polyester fiber sound absorbing board 2 is bonded to the surface of the base flame retardant board 1, the top surface size of the base flame retardant board 1 is equal to the bottom surface size of the polyester fiber sound absorbing board 2, the polyester fiber sound absorbing board 2 is bonded to the base flame retardant board 1, and the edge of the polyester fiber sound absorbing board 2 is fixed to the base flame retardant board 1 by straight nails, a pre-installed card is provided between the base flame retardant board 1 and the polyester fiber sound absorbing board 2, the polyester fiber sound absorbing board 2 is temporarily limited to the base flame retardant board 1, the pre-installed card includes a card slot 4 and a card strip 5, the card The slot 4 is opened on the top surface of the base flame retardant board 1, and the card strip 5 is integrally formed on the bottom surface of the polyester fiber sound-absorbing board 2. After the polyester fiber sound-absorbing board 2 is covered on the base flame retardant board 1, the card strip 5 is inserted into the card slot 4; the card slot 4 is an arc-shaped slot, and the long side length of the card slot 4 is equal to the long side length of the base flame retardant board 1. There are multiple card slots 4, and the multiple card slots 4 are arranged at equal distances and sizes along the top surface of the base flame retardant board 1. The card strip 5 and the card slot 4 correspond one to one, and the long side length of the card strip 5 is equal to the long side length of the card slot 4. The card strip 5 has a cylindrical structure, and the diameter of the circular surface of the end of the card strip 5 is larger than the width of the top notch of the card slot 4.

[0025] The reason why the card groove 4 is configured on the surface of the base flame retardant board 1 is to cooperate with the card strip 5 to be inserted, that is, when the polyester fiber sound-absorbing board 2 is bonded to the base flame retardant board 1 through weather-resistant glue, the polyester fiber sound-absorbing board 2 is pressed to push the card strip 5 into the card groove 4. At this time, the card strip 5 is limited in the card groove 4 to prevent the polyester fiber sound-absorbing board 2 from being pulled off from the base flame retardant board 1 at will. In this way, when the weather-resistant glue is not completely cured, the base flame retardant board 1 and the polyester fiber sound-absorbing board 2 are temporarily fixed, and the neatness of the base flame retardant board 1 and the polyester fiber sound-absorbing board 2 after assembly is ensured.

[0026] A wood trim 3 is fixed to the surface of the polyester fiber sound-absorbing panel 2. A plurality of limiting grooves 6 are provided on the top surface of the polyester fiber sound-absorbing panel 2. The long side length of the limiting groove 6 is equal to the long side length of the polyester fiber sound-absorbing panel 2. After the wood trim 3 is inserted into the limiting groove 6, the wood trim 3 is fixed in reverse on the base flame-retardant panel 1 by straight nails. The limiting groove 6 is provided on the surface of the wood trim 3 so that the bottom of the wood trim 3 can be inserted into the limiting groove 6 to avoid the wood trim 3 from being skewed when nailed on the polyester fiber sound-absorbing panel 2.

[0027] The surface of the wood trim 3 is provided with a mounting groove 7, and a transparent sealing plate 8 is fixed on the surface of the mounting groove 7. A decorative graphic board 9 is inserted between the mounting groove 7 and the transparent sealing plate 8. The long side length of the mounting groove 7 is less than the long side length of the wood trim 3, and the width of the transparent sealing plate 8 is equal to the width of the mounting groove 7. A rubber sealing piece 10 is fixed on the surface of the mounting groove 7. The rubber sealing piece 10 covers one side of the groove body of the mounting groove 7 and the transparent sealing plate 8. A picking groove 11 is provided on the surface of the transparent sealing plate 8. It should be noted that, as needed, a polyester fiber The surface of the sound-absorbing panel 2 is arranged with a wooden trim 3 with a decorative graphic panel 9, that is, the number of wooden trims 3 with a decorative graphic panel 9 can be selectively installed on the polyester fiber sound-absorbing panel 2. When the wooden trim 3 is provided with a decorative graphic panel 9, the pattern of the decorative graphic panel 9 can be customized, so that replaceable graphic information can be added to the surface of the wooden trim 3; when the decorative graphic panel 9 needs to be replaced, the finger is inserted into the picking groove 11, the rubber cover 10 is flipped upwards, and the decorative graphic panel 9 is pulled out from between the installation groove 7 and the transparent cover 8.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reverse-connected decorative sound-absorbing panel, comprising a base flame-retardant panel (1), a polyester fiber sound-absorbing panel (2) bonded to the surface of the base flame-retardant panel (1), and a wood trim (3) fixed to the surface of the polyester fiber sound-absorbing panel (2), characterized in that: A pre-installed clamp is provided between the base flame retardant board (1) and the polyester fiber sound absorbing board (2), temporarily limiting the polyester fiber sound absorbing board (2) on the base flame retardant board (1); a mounting groove (7) is provided on the surface of the wooden decorative strip (3); a transparent sealing plate (8) is fixed to the surface of the mounting groove (7); and a decorative graphic board (9) is inserted between the mounting groove (7) and the transparent sealing plate (8).

2. The reverse-connected decorative sound-absorbing panel according to claim 1, characterized in that: The top surface size of the base flame retardant board (1) is equal to the bottom surface size of the polyester fiber sound absorbing board (2); the polyester fiber sound absorbing board (2) is bonded to the base flame retardant board (1), and the edge of the polyester fiber sound absorbing board (2) is fixed to the base flame retardant board (1) by straight nails.

3. The reverse-connected decorative sound-absorbing panel according to claim 1, characterized in that: The pre-installed card component comprises a card slot (4) and a card strip (5); the card slot (4) is provided on the top surface of the base flame retardant board (1); the card strip (5) is integrally formed on the bottom surface of the polyester fiber sound absorbing board (2); after the polyester fiber sound absorbing board (2) covers the base flame retardant board (1), the card strip (5) is inserted into the card slot (4).

4. The reverse-connected decorative sound-absorbing panel according to claim 3, characterized in that: The card slot (4) is an arc-shaped slot, the length of the long side of the card slot (4) is equal to the length of the long side of the base flame retardant board (1), a plurality of card slots (4) are provided, and the plurality of card slots (4) are arranged and distributed at equal distances and sizes along the top surface of the base flame retardant board (1), the card strip (5) and the card slot (4) correspond one to one, the length of the long side of the card strip (5) is equal to the length of the long side of the card slot (4), the card strip (5) is a cylindrical structure, and the diameter of the circular surface of the end of the card strip (5) is greater than the width of the top notch of the card slot (4).

5. The reverse-connected decorative sound-absorbing panel according to claim 1, characterized in that: The top surface of the polyester fiber sound-absorbing board (2) is provided with a plurality of limiting grooves (6), the long side length of the limiting grooves (6) being equal to the long side length of the polyester fiber sound-absorbing board (2), and after the wooden decorative strips (3) are inserted into the limiting grooves (6), the wooden decorative strips (3) are fixed in reverse to the base flame-retardant board (1) by means of straight nails.

6. The reverse-connected decorative sound-absorbing panel according to claim 1, characterized in that: The long side length of the mounting groove (7) is less than the long side length of the wood trim (3); the width of the transparent sealing plate (8) is equal to the width of the mounting groove (7); a rubber sealing sheet (10) is fixed to the surface of the mounting groove (7); and the rubber sealing sheet (10) covers one side of the mounting groove (7) and the transparent sealing plate (8).

7. The reverse-connected decorative sound-absorbing panel according to claim 1, characterized in that: A picking groove (11) is provided on the surface of the transparent sealing plate (8).

Images