Environment-friendly building material decorative plate

Abstract

The utility model relates to the technical field of decorative plates, and provides an environment-friendly building material decorative plate which comprises a fireproof plate, a first decorative plate and a limiting block, a mounting cavity is formed in the inner wall of the fireproof plate, and the fireproof plate is movably provided with the first decorative plate and a second decorative plate through the mounting cavity; limiting blocks are arranged on the outer walls of one sides of the first decorative plate and the second decorative plate, limiting grooves are formed in the outer walls of the sides, away from the limiting blocks, of the first decorative plate and the second decorative plate, positioning pins are installed at the bottom ends of the limiting blocks, positioning holes are formed in the bottom ends of the limiting grooves, and through holes are symmetrically formed in the two sides of the positioning holes. Telescopic fixing pins are installed on the inner walls of the through holes, and springs are installed on the outer walls of the telescopic fixing pins. By means of the technical scheme, the problems that in the prior art, a decorative plate is inconvenient to disassemble, poor in silencing effect and incapable of preventing dust and insulating fire are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative panels, and in particular to an environmentally friendly building material decorative panel. Background Art

[0002] The technical background of environmentally friendly building materials and decorative panels involves progress and innovation in many fields such as building materials, environmental protection technology, and decorative design, including materials science, environmental protection technology, decorative design, energy-saving and environmental protection requirements, standardization and certification, and sustainable development. These technologies jointly promote the continuous development and application of environmentally friendly building materials and decorative panels to meet people's needs for a green, healthy and beautiful living environment.

[0003] The patent specification with announcement number CN 220868659 U discloses an environmentally friendly building material decorative panel, which is provided with a panel body made of environmentally friendly material, a plug-in block is provided on one side of the panel body, and a plug-in slot is provided on the other side, the height of the plug-in block is less than the height of the panel body, the height of the plug-in slot is less than the height of the panel body, a self-locking component is provided at the bottom of the plug-in slot, and an insertion component for inserting into the self-locking component for self-locking is provided at the bottom of the plug-in slot, and a through slot is provided on one side of the bottom of the plug-in slot; when assembling two adjacent panels, the plug-in block of the previous panel body is inserted into the plug-in slot of the other panel body, and under the action of the gravity of the panel body, the insertion component at the bottom of the plug-in block is inserted into the interior of the self-locking component, and the self-locking function of the self-locking component is used to realize self-locking of the insertion component, completing the assembly of the adjacent panels, so that when the adjacent panels are installed, they can be inserted into the interior of the self-locking component for self-locking fixation without damaging the outer wall.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned environmentally friendly building material decorative board had the following problems: the decorative board was self-locked by an insertion device, which was inconvenient to disassemble and assemble. At the same time, the decorative board was not equipped with a fireproof board or a dustproof board, and the sound insulation effect was poor. For this reason, we proposed an environmentally friendly building material decorative board. Utility Model Content

[0005] The utility model provides an environmentally friendly building material decorative board, which solves the problems in the related art that the decorative board is difficult to disassemble, has poor sound insulation effect, and cannot prevent dust and fire.

[0006] The technical solution of the utility model is as follows:

[0007] A decorative panel of environmentally friendly building materials comprises a fireproof panel, a first decorative panel and a limit block, wherein the inner wall of the fireproof panel is provided with an installation cavity, and the fireproof panel is movably provided with a first decorative panel and a second decorative panel through the installation cavity, a limit block is provided on one side of the outer wall of the first decorative panel and the second decorative panel, and a limit groove is provided on the outer wall of the first decorative panel and the second decorative panel away from the limit block, a positioning pin is installed at the bottom end of the limit block, a positioning hole is provided at the bottom end of the limit groove, through holes are symmetrically provided on both sides of the positioning hole, a telescopic fixing pin is installed on the inner wall of the through hole, and a spring is installed on the outer wall of the telescopic fixing pin.

[0008] Preferably, the cross section of the limiting block is trapezoidal, and the limiting block and the limiting groove fit together.

[0009] Preferably, the outer wall of the positioning pin is provided with a groove, and one end of the telescopic fixing pin is a conical structure, and the conical structure matches the groove.

[0010] Preferably, the cross-sections of the first decorative panel and the second decorative panel are rectangular structures, and the inner walls of the first decorative panel and the second decorative panel are both provided with sound insulation cavities, and the interior of the sound insulation cavities is filled with sound-absorbing cotton.

[0011] Preferably, movable grooves and threaded holes are symmetrically provided on the outer walls on both sides of the fireproof board, and the movable grooves and threaded holes are connected.

[0012] Preferably, the fireproof plate is movably mounted with a screw rod through a threaded hole, and a turntable and a pressing plate are provided at both ends of the screw rod.

[0013] Preferably, the outer wall of the screw rod is provided with an external thread, and the inner wall of the threaded hole is provided with an internal thread matching the external thread.

[0014] Preferably, the pressing plate is disc-shaped, and the pressing plate and the movable groove match each other.

[0015] The working principle and beneficial effects of the utility model are as follows:

[0016] 1. In the utility model, the first decorative panel, the second decorative panel and the positioning hole are provided, and the limiting block provided on the side wall of the first decorative panel is inserted into the bottom of the limiting groove provided on the side wall of the first decorative panel. The positioning hole provided at the bottom end of the limiting groove is used to insert the positioning pin provided at the bottom end of the limiting block into the inner wall of the positioning hole, and the outer walls on both sides of the positioning pin are used to press the telescopic fixing pin outward to compress the telescopic fixing pin and the spring. When the groove structure provided on the outer wall of the positioning pin moves to the side of the telescopic fixing pin, the elastic force generated by the deformation of the spring is used to retract and reset the telescopic fixing pin, so that the conical structure provided on one end of the telescopic fixing pin is clamped close to the groove, so that the side walls of the first decorative panel and the second decorative panel are clamped and fixedly connected. This structure facilitates the clamping and disassembly of the first decorative panel and the second decorative panel.

[0017] 2. In the utility model, the fireproof panel, the pressing plate and the installation cavity are provided, and the connected first decorative panel and the second decorative panel are clamped to the inner wall of the fireproof panel through the installation cavity. The turntable is manually rotated to drive the screw to rotate, so that when the screw rotates, the pressing plate is driven to contact the outer wall of the first decorative panel and the second decorative panel, so that the panels are fixed to the outer wall. At the same time, the sound insulation cavity is provided on the inner wall of the first decorative panel and the second decorative panel, and the sound-absorbing cotton filled in the inner wall of the sound insulation cavity can provide good sound insulation effect for the decorative panel. This structure not only makes the decorative panel have good sound insulation effect, but also can install the fireproof panel to prevent dust and fire when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0019] Figure 1 This is a schematic diagram of the fireproof board structure proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the fireproof board proposed in the utility model;

[0021] Figure 3 This is a schematic diagram of a half-section structure of the first decorative panel proposed in the present invention;

[0022] Figure 4 This is a schematic diagram of the pressing plate structure proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of the positioning hole structure proposed by the utility model;

[0024] Figure 6 This is a schematic diagram of the telescopic fixing pin structure proposed by the utility model.

[0025] In the figure: 1. Fireproof board; 2. First decorative panel; 3. Limit block; 4. Turntable; 5. Second decorative panel; 6. Pressing plate; 7. Positioning pin; 8. Limiting groove; 9. Sound insulation cavity; 10. Movable groove; 11. Threaded hole; 12. Screw rod; 13. Installation cavity; 14. Telescopic fixing pin; 15. Spring; 16. Positioning hole. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on 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.

[0027] Example 1: Figures 1 to 6 As shown, this embodiment proposes an environmentally friendly building material decorative panel, including a fireproof panel 1, a first decorative panel 2 and a limit block 3. The inner wall of the fireproof panel 1 is provided with an installation cavity 13, and the fireproof panel 1 is movably installed with the first decorative panel 2 and the second decorative panel 5 through the installation cavity 13. The outer wall on one side of the first decorative panel 2 and the second decorative panel 5 is provided with a limit block 3, and the outer walls of the first decorative panel 2 and the second decorative panel 5 away from the limit block 3 are both provided with a limit groove 8. The bottom end of the limit block 3 is provided with a positioning pin 7, and the bottom end of the limiting groove 8 is provided with a positioning hole 16. Through holes are symmetrically provided on both sides of the positioning hole 16, and the inner wall of the through hole is provided with a telescopic fixing pin 14, and the outer wall of the telescopic fixing pin 14 is provided with a spring 15.

[0028] In this embodiment, the cross section of the limiting block 3 is trapezoidal, and the limiting block 3 and the limiting groove 8 fit together.

[0029] In this embodiment, a groove is provided on the outer wall of the positioning pin 7 , and one end of the telescopic fixing pin 14 is a conical structure, which matches the groove.

[0030] Specific examples Figure 1 、 Figure 3 、 Figure 5 and Figure 6 As shown, when using this structure, the limit block 3 provided on the side wall of the first decorative panel 2 is inserted into the bottom of the limit groove 8 provided on the side wall of the first decorative panel 2, and the positioning pin 7 provided on the bottom end of the limit block 3 is inserted into the inner wall of the positioning hole 16 using the positioning hole 16 provided at the bottom end of the limit groove 8, and the outer walls on both sides of the positioning pin 7 are used to squeeze the telescopic fixing pin 14 outward, so that the telescopic fixing pin 14 and the spring 15 are compressed, and the groove structure provided on the outer wall of the positioning pin 7 moves to the side of the telescopic fixing pin 14, and the elastic force generated by the deformation of the spring 15 is used to retract and reset the telescopic fixing pin 14, so that the conical structure provided on one end of the telescopic fixing pin 14 is close to the groove, so that the side walls of the first decorative panel 2 and the second decorative panel 5 are clamped and fixedly connected. This structure facilitates the clamping and disassembly of the first decorative panel 2 and the second decorative panel 5.

[0031] Example 2: The cross-sections of the first decorative panel 2 and the second decorative panel 5 are rectangular structures. The inner walls of the first decorative panel 2 and the second decorative panel 5 are both provided with sound insulation cavities 9 , and the interior of the sound insulation cavities 9 is filled with sound-absorbing cotton.

[0032] In this embodiment, movable grooves 10 and threaded holes 11 are symmetrically provided on the outer walls of both sides of the fireproof board 1, and the movable grooves 10 and the threaded holes 11 are connected.

[0033] In this embodiment, the fireproof board 1 is movably mounted with a screw rod 12 through the threaded hole 11 , and a turntable 4 and a pressing plate 6 are provided at both ends of the screw rod 12 .

[0034] In this embodiment, the outer wall of the screw rod 12 is provided with an external thread, and the inner wall of the threaded hole 11 is provided with an internal thread matching the external thread.

[0035] In this embodiment, the pressing plate 6 is disc-shaped, and the pressing plate 6 and the movable groove 10 match each other.

[0036] Specific examples Figure 1 、 Figure 2 and Figure 4 As shown, when using this structure, the connected first decorative panel 2 and the second decorative panel 5 are installed and snapped onto the inner wall of the fireproof board 1 through the installation cavity 13, so that the outer wall thereof is in contact with the inner wall of the fireproof board 1. At the same time, the turntable 4 is manually rotated to drive the screw rod 12 to rotate, and the external thread provided on the outer wall of the screw rod 12 and the internal thread provided on the inner wall of the threaded hole 11 are used to drive the pressing plate 6 to translate inward on the inner wall of the movable groove 10 when the screw rod 12 rotates, so that the pressing plate 6 presses the outer wall of the first decorative panel 2 and the second decorative panel 5, and the fireproof board 1 is fixed to the outer wall of the first decorative panel 2 and the second decorative panel 5 by friction. At the same time, the soundproof cavity 9 provided on the inner wall of the first decorative panel 2 and the second decorative panel 5 and the sound-absorbing cotton filled in the inner wall of the soundproof cavity 9 can provide the decorative panel with good sound insulation effect. The decorative panel is not only convenient for disassembly and assembly when in use, but also has good sound insulation effect. When not in use, the fireproof board 1 can be installed to prevent dust and fire.

[0037] Working principle: When in use, the limiting block 3 provided on the side wall of the first decorative panel 2 is inserted into the bottom of the limiting groove 8 provided on the side wall of the first decorative panel 2, and the positioning pin 7 provided on the bottom end of the limiting block 3 is inserted into the inner wall of the positioning hole 16 by using the positioning hole 16 provided at the bottom end of the limiting groove 8, and the outer walls on both sides of the positioning pin 7 are used to squeeze the telescopic fixing pin 14 outward, so that the telescopic fixing pin 14 and the spring 15 are compressed, and the groove structure provided on the outer wall of the positioning pin 7 moves to the side of the telescopic fixing pin 14, and the elastic force generated by the deformation of the spring 15 is used to retract and reset the telescopic fixing pin 14, so that the conical structure provided at one end of the telescopic fixing pin 14 is clamped close to the groove, so that the side walls of the first decorative panel 2 and the second decorative panel 5 are clamped and fixedly connected, and the connected first decorative panel 2 and the second decorative panel 5 are installed and clamped to the inner wall of the fireproof board 1 through the installation cavity 13, so that the outer wall thereof fits the inner wall of the fireproof board 1. At the same time, manually rotating the turntable 4 drives the screw rod 12 to rotate, and utilizing the external thread provided on the outer wall of the screw rod 12 and the internal thread provided on the inner wall of the threaded hole 11 to drive the pressing plate 6 to translate inward on the inner wall of the movable groove 10 when the screw rod 12 rotates, so that the pressing plate 6 presses the outer walls of the first decorative panel 2 and the second decorative panel 5, and fixes the fireproof panel 1 to the outer walls of the first decorative panel 2 and the second decorative panel 5 through friction. At the same time, through the sound insulation cavity 9 provided on the inner walls of the first decorative panel 2 and the second decorative panel 5, the sound insulation cotton filled on the inner wall of the sound insulation cavity 9 can provide the decorative panel with good sound insulation effect. The decorative panel is not only convenient for disassembly and assembly during use, but also has good sound insulation effect. When not in use, the fireproof panel 1 can be installed to prevent dust and fire.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An environmentally friendly building material decorative board, comprising a fireproof board (1), a first decorative board (2) and a limit block (3), characterized in that: The inner wall of the fireproof board (1) is provided with an installation cavity (13), and the fireproof board (1) is movably provided with a first decorative board (2) and a second decorative board (5) through the installation cavity (13); a limiting block (3) is provided on the outer wall of one side of the first decorative board (2) and the second decorative board (5); a limiting groove (8) is provided on the outer wall of the first decorative board (2) and the second decorative board (5) away from the limiting block (3); a positioning pin (7) is installed at the bottom end of the limiting block (3); a positioning hole (16) is provided at the bottom end of the limiting groove (8); through holes are symmetrically provided on both sides of the positioning hole (16); a telescopic fixing pin (14) is installed on the inner wall of the through hole; and a spring (15) is installed on the outer wall of the telescopic fixing pin (14).

2. The environmentally friendly building material decorative board according to claim 1, characterized in that: The cross section of the limiting block (3) is trapezoidal, and the limiting block (3) and the limiting groove (8) fit together.

3. The environmentally friendly building material decorative board according to claim 1, characterized in that: The outer wall of the positioning pin (7) is provided with a groove, and one end of the telescopic fixing pin (14) is a conical structure, and the conical structure matches the groove.

4. The environmentally friendly building material decorative board according to claim 1, characterized in that: The cross-sections of the first decorative panel (2) and the second decorative panel (5) are rectangular structures; the inner walls of the first decorative panel (2) and the second decorative panel (5) are both provided with sound insulation cavities (9); the interior of the sound insulation cavities (9) is filled with sound-absorbing cotton.

5. The environmentally friendly building material decorative board according to claim 1, characterized in that: The outer walls on both sides of the fireproof board (1) are symmetrically provided with movable grooves (10) and threaded holes (11), and the movable grooves (10) and the threaded holes (11) are connected.

6. The environmentally friendly building material decorative board according to claim 1, characterized in that: The fireproof board (1) is movably mounted with a screw rod (12) through a threaded hole (11), and a rotating disk (4) and a pressing plate (6) are arranged at both ends of the screw rod (12).

7. The environmentally friendly building material decorative board according to claim 6, characterized in that: The outer wall of the screw rod (12) is provided with an external thread, and the inner wall of the threaded hole (11) is provided with an internal thread matching the external thread.

8. The environmentally friendly building material decorative board according to claim 6, characterized in that: The pressing plate (6) is disc-shaped, and the pressing plate (6) and the movable groove (10) match each other.

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