A spliced indoor decorative plate structure

Abstract

This utility model discloses a spliced ​​interior decorative panel structure, including a core board. An adhesive layer one is fixed to the top of the core board, and a surface panel is fixed to the top of the adhesive layer one. An adhesive layer two is fixed to the bottom of the core board, and a base plate is fixed to the bottom of the adhesive layer two. A slot is fixed to one side of the core board, a positioning block is fixed to the bottom of a spring, and a fixing strip is fixed to the other side of the core board. Positioning holes are provided at the top of each slot, and a decorative frame is provided at the top of each surface panel. This utility model, by providing slots, allows one set of slots to be inserted into another set of slots. At this time, the positioning block will compress the spring inward, and then extend into the telescopic groove. When the slot is fully inserted into the groove, the positioning block will extend into the positioning hole, limiting the positioning hole and ensuring the fastening of the slot, preventing loosening during long-term use.

Description

Technical Field

[0001] This utility model relates to the field of building decoration technology, specifically to a spliced ​​interior decorative panel structure. Background Technology

[0002] Architectural decoration is short for architectural decoration and renovation engineering. It refers to the various treatments applied to the interior and exterior surfaces and spaces of a building using decorative materials or ornaments. Architectural decoration is an indispensable part of people's lives. Decorative materials are divided into two parts: outdoor materials and indoor materials. Indoor materials are divided into solid materials, such as boards, sheets, profiles, and wires. Decorative boards are a type of artificial board. The surface of decorative boards has various wood grains or patterns, is bright and smooth, has bright and beautiful colors, and has good physical properties. They can be used for walls, roofs, etc.

[0003] In practical use, one set of decorative panels is fixed to the wall, and then another set is clipped to one side to splice the two sets together. During splicing, the clips are typically simply inserted into the corresponding slots. This method is not secure during splicing and is prone to detachment over time. Therefore, this paper proposes a splicing interior decorative panel structure to address the problems mentioned in the background section. Utility Model Content

[0004] The purpose of this utility model is to provide a spliced ​​interior decorative panel structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a splicing interior decorative panel structure, comprising a core board, an adhesive layer one fixed to the top of the core board, a surface panel fixed to the top of the adhesive layer one, an adhesive layer two fixed to the bottom of the core board, a base plate fixed to the bottom of the adhesive layer two, a slot fixed to one side of the core board, an opening provided inside the slot, a telescopic groove provided at the top of the inner side of the opening, a spring fixed inside the telescopic groove, a positioning block fixed to the bottom end of the spring, a fixing strip fixed to the other side of the core board, a locking strip fixed to one side of the fixing strip, positioning holes provided at the top of the inner side of each locking strip, and a decorative frame provided at the top of each surface panel.

[0006] Preferably, the width inside the slot is greater than the width outside the card strip, and the slot and the card strip form an engaging structure.

[0007] Preferably, the positioning block is configured as a telescopic structure by means of a spring, and the outer diameter of the positioning block is smaller than the inner diameter of the positioning hole.

[0008] Preferably, the positioning holes are provided in multiple sets, and the multiple sets of positioning holes are arranged at equal intervals inside the card strip.

[0009] Preferably, the interior of the decorative frame is provided with a reserved cavity, and a support strip is fixed inside each of the reserved cavities. An outer layer is provided inside each of the reserved cavities, and sound-absorbing cotton is provided inside the outer layer.

[0010] Preferably, the support bars are provided in two sets, and the two sets of support bars are arranged at equal intervals inside the reserved cavity.

[0011] Preferably, the sound-absorbing cotton is provided in multiple sets, and the multiple sets of sound-absorbing cotton are evenly distributed inside the reserved cavity.

[0012] Preferably, an adhesive mesh is fixed to the top of the panel, a putty layer is fixed to the top of the adhesive mesh, a primer layer is fixed to the top of the putty layer, a topcoat layer is fixed to the top of the primer layer, an adhesive layer is fixed to the top of the topcoat layer, and a clear varnish layer is fixed to the top of the adhesive layer; a waterproof coating is fixed to the outer side of the decorative frame.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) By setting a slot, a set of card strips is inserted into the inside of another set of card slots. At this time, the positioning block will squeeze the spring inward and then extend into the telescopic groove. When the card strip is completely inserted into the inside of the groove, the positioning block will extend into the inside of the positioning hole. The positioning block will limit the positioning hole, thereby ensuring the tightness of the card strip inside the groove and making it less likely to loosen during long-term use.

[0015] (2) By setting a reserved cavity, an outer layer is set inside the reserved cavity, and sound-absorbing cotton is set inside the outer layer. When sound enters the core board, the sound-absorbing cotton can absorb the sound, thereby reducing the sound transmission to the outside and playing the role of noise reduction. At the same time, multiple sets of decorative frames are set and fixedly connected to the decorative panel. The decorative frames play a decorative role, and the sound-absorbing cotton inside can ensure the overall noise reduction function.

[0016] (3) By setting an adhesive layer 1, which is located in the interlayer between the core board and the surface board, the adhesive layer 1 can ensure the tightness of the connection between the core board and the surface board. At the same time, the adhesive layer 2 can ensure the tightness of the connection between the bottom board and the core board. Meanwhile, the topcoat layer and the clear varnish layer can improve the waterproof performance of the decorative board surface, making it less susceptible to moisture erosion during long-term use and extending its service life. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a frontal cross-sectional view of the present invention.

[0020] Figure 3 This is a three-dimensional structural diagram of the panel of this utility model;

[0021] Figure 4 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0022] Explanation of the reference numerals in the figure:

[0023] 1. Core board; 2. Decorative frame; 3. Panel; 4. Support strip; 5. Positioning hole; 6. Clip; 7. Base plate; 8. Slot; 9. Reserved cavity; 10. Sound-absorbing cotton; 11. Adhesive layer one; 12. Adhesive layer two; 13. Outer layer; 14. Positioning block; 15. Spring; 16. Expansion groove; 17. Adhesive mesh; 18. Putty layer; 19. Primer layer; 20. Topcoat layer; 21. Adhesive layer; 22. Clear varnish layer; 23. Waterproof coating; 24. Groove; 25. Fixing strip. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1: Please refer to Figure 1-4An embodiment of this utility model provides: a spliced ​​interior decorative panel structure, including a core board 1, an adhesive layer 11 fixed to the top of the core board 1, a surface panel 3 fixed to the top of the adhesive layer 11, an adhesive layer 12 fixed to the bottom of the core board 1, a base plate 7 fixed to the bottom of the adhesive layer 12, a slot 8 fixed to one side of the core board 1, a groove 24 provided inside the slot 8, a telescopic groove 16 provided at the top of the inner side of the groove 24, a spring 15 fixed inside the telescopic groove 16, a positioning block 14 fixed at the bottom end of the spring 15, a fixing strip 25 fixed to the other side of the core board 1, a clip 6 fixed to one side of the fixing strip 25, a positioning hole 5 provided at the top of the inside of the clip 6, and a decorative frame 2 provided at the top of the surface panel 3.

[0026] The width inside the slot 24 is greater than the width outside the clip 6. The slot 24 and the clip 6 form an engaging structure. The positioning block 14 forms a telescopic structure through the spring 15. The outer diameter of the positioning block 14 is smaller than the inner diameter of the positioning hole 5. There are multiple sets of positioning holes 5, and the multiple sets of positioning holes 5 are arranged at equal intervals inside the clip 6.

[0027] Specifically, such as Figure 1 , Figure 2 and Figure 4 As shown, when a set of clips 6 is inserted into the interior of another set of slots 8, the positioning block 14 will press the spring 15 inward and then extend into the telescopic groove 16. When the clip 6 is fully inserted into the interior of the slot 24, the positioning block 14 will extend into the interior of the positioning hole 5. The positioning block 14 will limit the positioning hole 5, thereby ensuring the tightness of the clip 6 inside the slot 24 and preventing it from loosening during long-term use.

[0028] Example 2: The interior of the decorative frame 2 is provided with a reserved cavity 9. Each reserved cavity 9 is fixed with a support strip 4. Each reserved cavity 9 is provided with an outer layer 13. The outer layer 13 is provided with sound-absorbing cotton 10. There are two sets of support strips 4. The two sets of support strips 4 are arranged at equal intervals inside the reserved cavity 9. There are multiple sets of sound-absorbing cotton 10. The multiple sets of sound-absorbing cotton 10 are evenly distributed inside the reserved cavity 9.

[0029] Specifically, such as Figure 2 and Figure 4 As shown, an outer layer 13 is provided inside the reserved cavity 9, and sound-absorbing cotton 10 is provided inside the outer layer 13. When sound enters the core board 1, the sound-absorbing cotton 10 can absorb the sound, thereby reducing the sound transmission to the outside and playing the role of noise reduction. At the same time, multiple sets of decorative frames 2 are provided and fixedly connected to the decorative panel. The decorative frames 2 play a decorative role, and the sound-absorbing cotton 10 inside them can ensure the overall noise reduction function.

[0030] Example 3: An adhesive mesh 17 is fixed to the top of the panel 3, a putty layer 18 is fixed to the top of the adhesive mesh 17, a primer layer 19 is fixed to the top of the putty layer 18, a topcoat layer 20 is fixed to the top of the primer layer 19, an adhesive layer 21 is fixed to the top of the topcoat layer 20, and a clear varnish layer 22 is fixed to the top of the adhesive layer 21. A waterproof coating 23 is fixed to the outside of the decorative frame 2.

[0031] Specifically, such as Figure 2 and Figure 3 As shown, adhesive layer 11 is located in the interlayer between core board 1 and surface board 3. Adhesive layer 11 can ensure the tightness of the connection between core board 1 and surface board 3. At the same time, adhesive layer 12 can ensure the tightness of the connection between bottom board 7 and core board 1. Meanwhile, the topcoat layer 20 and clear varnish layer 22 can improve the waterproof performance of the decorative board surface, making it less susceptible to moisture erosion during long-term use and extending its service life.

[0032] Working principle: When this utility model is in use, a set of clips 6 are inserted into the interior of another set of slots 8. At this time, the positioning block 14 will press the spring 15 inward and then extend into the telescopic groove 16. When the clips 6 are fully inserted into the interior of the slot 24, the positioning block 14 will extend into the interior of the positioning hole 5. When sound enters the interior of the core board 1, the sound-absorbing cotton 10 can absorb the sound, thereby reducing the sound transmission to the outside and playing the role of noise reduction. At the same time, multiple sets of decorative frames 2 are provided and fixedly connected to the decorative panel. The decorative frames 2 play a decorative role and complete the use of the interior decorative panel structure.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A spliced ​​interior decorative panel structure, comprising a core panel (1), characterized in that: The core board (1) is fixed with an adhesive layer 1 (11) at the top, and a panel (3) is fixed with the top of the adhesive layer 1 (11). The core board (1) is fixed with an adhesive layer 2 (12) at the bottom, and a base plate (7) is fixed with the bottom of the adhesive layer 2 (12). A slot (8) is fixed on one side of the core board (1). A groove (24) is provided inside the slot (8). A telescopic groove (16) is provided on the top of the inside of the groove (24). A spring (15) is fixed inside the telescopic groove (16). A positioning block (14) is fixed at the bottom of the spring (15). A fixing strip (25) is fixed on the other side of the core board (1). A locking strip (6) is fixed on one side of the fixing strip (25). A positioning hole (5) is provided at the top of the locking strip (6). A decorative frame (2) is provided on the top of the panel (3).

2. The spliced ​​interior decorative panel structure according to claim 1, characterized in that: The width inside the slot (24) is greater than the width outside the strip (6), and the slot (24) and the strip (6) form an engaging structure.

3. The spliced ​​interior decorative panel structure according to claim 1, characterized in that: The positioning block (14) forms a telescopic structure through a spring (15), and the outer diameter of the positioning block (14) is smaller than the inner diameter of the positioning hole (5).

4. The spliced ​​interior decorative panel structure according to claim 1, characterized in that: The positioning holes (5) are provided in multiple sets, and the multiple sets of positioning holes (5) are arranged at equal intervals inside the card strip (6).

5. The spliced ​​interior decorative panel structure according to claim 1, characterized in that: The decorative frame (2) has a reserved cavity (9) inside, and a support strip (4) is fixed inside the reserved cavity (9). The reserved cavity (9) has an outer layer (13) inside, and sound-absorbing cotton (10) is provided inside the outer layer (13).

6. The spliced ​​interior decorative panel structure according to claim 5, characterized in that: The support bar (4) is provided in two sets, and the two sets of support bars (4) are arranged at equal intervals inside the reserved cavity (9).

7. The spliced ​​interior decorative panel structure according to claim 5, characterized in that: The sound-absorbing cotton (10) is provided in multiple sets, and the multiple sets of sound-absorbing cotton (10) are evenly distributed inside the reserved cavity (9).

8. The spliced ​​interior decorative panel structure according to claim 1, characterized in that: The top of the panel (3) is fixed with an adhesive mesh (17), the top of the adhesive mesh (17) is fixed with a putty layer (18), the top of the putty layer (18) is fixed with a primer layer (19), the top of the primer layer (19) is fixed with a topcoat layer (20), the top of the topcoat layer (20) is fixed with an adhesive layer (21), and the top of the adhesive layer (21) is fixed with a clear varnish layer (22). The outer side of the decorative frame (2) is fixed with a waterproof coating (23).

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