Novel indoor decoration waterproof and anti-corrosion structure

By combining the support plate and the base plate, along with T-slots, H-blocks, and anti-corrosion drainage mechanisms, the problem of corners lifting under external impacts and foot traffic in existing interior decorative structures has been solved. This achieves automatic drainage of liquids, enhances structural stability, and extends service life.

CN224228013UActive Publication Date: 2026-05-12XIAN JINGFA ESLITE BUILDING DECORATION CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
XIAN JINGFA ESLITE BUILDING DECORATION CO LTD
Filing Date
2025-05-16
Publication Date
2026-05-12

AI Technical Summary

Technical Problem

Existing interior decorative waterproof and corrosion-resistant structures are prone to edge lifting when subjected to long-term external impacts and foot traffic, resulting in reduced service life and decreased practicality.

Method used

The structure adopts a combination of support plate and base plate, combined with T-slot, H-block and anti-corrosion drainage mechanism. Through sliding connection and flow guide channel design, automatic drainage of liquid and enhanced structural stability are achieved. Mesh cloth and sealing ring are used to improve sealing and prevent liquid penetration.

Benefits of technology

It improves structural stability and corrosion resistance, extends service life, prevents liquid penetration and rot, and enhances installation accuracy and sealing.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of indoor decoration, and discloses a novel indoor decoration waterproof anticorrosion structure which comprises a supporting plate, the top of the supporting plate is fixedly connected with a decoration plate, the bottom of the supporting plate is fixedly connected with a bottom plate, the inner wall of the bottom plate is provided with a plurality of T-shaped grooves, and the inner wall of the T-shaped groove on the front side is slidably connected with a baffle. A T-shaped block is slidably connected to the inner wall of the T-shaped groove in the rear side, a positioning block is fixedly connected to the outer wall of the T-shaped block, sliding grooves are formed in the left side and the right side of the top of the bottom plate, H-shaped blocks are slidably connected to the inner walls of the sliding grooves, and an anti-corrosion drainage mechanism is fixedly connected to the middle of the bottom face of the supporting plate. According to the utility model, the baffle plates are arranged on the attached sides of the two bottom plates, and then the T-shaped blocks drive the positioning blocks to be synchronously inserted into the two attached T-shaped grooves to limit the T-shaped grooves, so that the purposes of reinforcement and peripheral linkage installation are achieved, the practicability is improved, and the service life is prolonged.
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Description

Technical Field

[0001] This utility model relates to the field of interior decoration technology, and in particular to a novel waterproof and corrosion-resistant structure for interior decoration. Background Technology

[0002] Interior decorative structures mainly include ceilings, walls, and floors. Flooring includes wood flooring, which features natural textures and a comfortable feel underfoot but requires regular maintenance and is relatively expensive. Wood flooring is waterproof, wear-resistant, and easy to clean, making it suitable for various spaces. Other options include ceramic tile flooring, which is soft, comfortable, sound-absorbing, and heat-insulating, depending on the decorating style and needs. However, all three types of flooring can rot due to humidity and surface water over time, leading to structural loosening and warping. Therefore, with technological advancements, new types of interior decorative materials with waterproof and corrosion-resistant structures have begun to be used.

[0003] A search revealed Chinese Patent Publication No. CN220377713U, which discloses a waterproof and corrosion-resistant structure for interior decoration. The structure includes: a decorative panel, which is a polygonal structure. Adjacent decorative panels are connected by snap-fit ​​mechanisms to form an overall interior decoration layout. A waterproof layer is laid on the top of the decorative panel to prevent external liquids from seeping into the interior. A metal layer is located in the center of the decorative panel. Corrosion-resistant layers are symmetrically attached to both sides of the metal layer. A flame-retardant layer is laid on the side of the corrosion-resistant layer away from the metal layer. A buffer layer is wrapped around the outside of the flame-retardant layer. The circumferential sides of the decorative panel... The wall is equipped with ring-shaped interlocking strips and slots. Adjacent decorative panels are installed by interlocking the strips and slots. The outer surface of the strips and the inner surface of the slots are covered with a waterproof and corrosion-resistant sleeve. This structure has high waterproof and corrosion resistance, and is easy to install, disassemble, and replace. It can ensure that liquid will not continue to seep in a short period of time. However, during installation, it is often necessary to use sealant to bond the panels together to prevent water leakage from gaps created during installation. At the same time, it is prone to edge warping when subjected to long-term external impacts and foot traffic, which reduces its service life and practicality. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a novel waterproof and anti-corrosion structure for interior decoration, aiming to improve the existing waterproof and anti-corrosion structures for interior decoration, which are prone to edge warping when subjected to long-term external impacts and foot traffic, resulting in reduced service life and decreased practicality.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a novel waterproof and anti-corrosion structure for interior decoration, comprising a support plate, a decorative plate fixedly connected to the top of the support plate, a base plate fixedly connected to the bottom of the support plate, multiple T-shaped grooves formed on the inner wall of the base plate, a baffle slidably connected to the inner wall of the front T-shaped groove, a T-shaped block slidably connected to the inner wall of the rear T-shaped groove, a positioning block fixedly connected to the outer wall of the T-shaped block, sliding grooves formed on both the left and right sides of the top of the base plate, H-shaped blocks slidably connected to the inner wall of the sliding grooves, and an anti-corrosion drainage mechanism fixedly connected to the center of the bottom surface of the support plate, the anti-corrosion drainage mechanism being used to prevent liquid accumulation from causing the board to rot.

[0006] Through the above technical solution: the structure of the H-shaped block allows the upper and lower horizontal edges to fit tightly against the upper and lower inner walls of the chute, ensuring stability and guidance during the sliding process. During installation, the position of the H-shaped block can be moved according to the actual situation to effectively connect it with the surrounding support structure or other components, further enhancing the stability of the entire structure. The anti-corrosion drainage mechanism has an automatic drainage function, which can utilize the gravity of the liquid to allow the liquid to flow naturally to the drain outlet.

[0007] As a further description of the above technical solution:

[0008] The anti-corrosion drainage mechanism includes a mesh cloth, the top of which is fixedly connected to the bottom of a support plate. Multiple guide grooves are provided on the top of both the support plate and the decorative plate. Multiple water collection troughs are provided in the middle of the inner wall of the base plate. Multiple guide plates are fixedly connected to the inner wall of the water collection troughs. Multiple drainage holes are provided on the left and right sides of the inner wall of the water collection troughs. Connecting pipes are slidably connected to the inner wall of the drainage holes. Limiting rings are fixedly connected to the inner wall of the drainage holes near the edge.

[0009] The above technical solution ensures that the direction of the flow guide channel corresponds to the position of the water collection tank in the middle of the inner wall of the base plate, so that the liquid can enter the water collection tank accurately and without error, avoiding the liquid from spreading around the top of the support plate and the decorative plate, causing liquid residue and seepage problems. The flow guide plate is distributed in an inclined shape, which allows the liquid to flow quickly along the surface of the flow guide plate to the bottom of the water collection tank after entering the water collection tank, preventing the liquid from forming vortices and stagnant water areas in the water collection tank, and ensuring that the liquid can be discharged smoothly.

[0010] As a further description of the above technical solution:

[0011] A sealing ring is fixedly connected to the outer wall of the connecting pipe.

[0012] The above technical solution uses a sealing ring to improve the sealing performance of the outer wall of the connecting pipe.

[0013] As a further description of the above technical solution:

[0014] All of the aforementioned guide vanes are fixedly connected at the same horizontal height.

[0015] The above technical solution ensures the stability of liquid flow by using guide plates at the same horizontal level.

[0016] As a further description of the above technical solution:

[0017] Guide rods are fixedly connected to the four corners at the bottom of the support plate.

[0018] The above technical solution uses a guide rod to guide the installation of the support plate.

[0019] As a further description of the above technical solution:

[0020] Guide grooves are provided at the four corners of the top of the base plate.

[0021] Through the above technical solution, the guide groove can engage with the guide rod, thereby providing guidance for the installation of the support plate.

[0022] As a further description of the above technical solution:

[0023] A rubber pad is fixedly connected to the outer wall of the H-shaped block.

[0024] Through the above technical solution, the rubber pad can increase the friction of the outer wall of the H-shaped block and provide cushioning and sealing.

[0025] As a further description of the above technical solution:

[0026] The decorative panel has multiple decorative grooves in the center of its top surface.

[0027] The above technical solution: decorative grooves are used to enhance the decorative capabilities of the outer wall of decorative panels.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, by removing the baffles on the mating side of the two base plates from the T-slots, and then simultaneously inserting the T-block and positioning block into the two mating T-slots, the base plates connected on the front and rear sides are limited. Then, the H-block is inserted into the sliding grooves on the left and right sides to limit its position, thereby achieving the purpose of reinforcement and linkage installation around the base plates, improving practicality and extending service life.

[0030] 2. In this utility model, when connecting the left and right sides, the connecting pipe is inserted into the drain hole and abuts against the limiting ring, so that after the connection, the other end of the connecting pipe can abut against the limiting ring in another base plate, thereby connecting multiple water collection tanks. When liquid accumulates at the top of the guide channel, it will flow into the guide channel, be filtered by the mesh cloth, enter the water collection tank, be guided by the guide plate, flow along the connecting pipe, and finally flow into the sewer for discharge. This achieves the purpose of avoiding water accumulation at the top of the support plate to prevent rot, improves the corrosion resistance of the structure, and extends the service life. Attached Figure Description

[0031] Figure 1 This is a front perspective view of a novel waterproof and corrosion-resistant interior decorative structure proposed in this utility model;

[0032] Figure 2 This is a side view of a novel waterproof and corrosion-resistant interior decorative structure proposed in this utility model;

[0033] Figure 3 This is a partial structural exploded view of a novel waterproof and corrosion-resistant interior decoration structure proposed in this utility model;

[0034] Figure 4 This is a cross-sectional view of a novel waterproof and corrosion-resistant interior decorative structure proposed in this utility model;

[0035] Figure 5 This is a partial structural diagram of a novel waterproof and corrosion-resistant interior decoration structure proposed in this utility model.

[0036] Legend:

[0037] 1. Support plate; 2. Corrosion-resistant drainage mechanism; 201. Guide channel; 202. Connecting pipe; 203. Mesh cloth; 204. Guide plate; 205. Limiting ring; 206. Water collection tank; 207. Drainage hole; 3. Decorative panel; 4. Slide groove; 5. Baffle; 6. T-slot; 7. Base plate; 8. T-block; 9. Positioning block; 10. H-block; 11. Rubber pad; 12. Guide channel; 13. Sealing ring; 14. Guide rod; 15. Decorative groove. Detailed Implementation

[0038] 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.

[0039] Please see the appendix Figure 1 - Appendix Figure 3This utility model provides an embodiment of a novel indoor decorative waterproof and anti-corrosion structure, including a support plate 1, a decorative plate 3 fixedly connected to the top of the support plate 1, the support plate 1 being used to support the installation of the decorative plate 3, a base plate 7 fixedly connected to the bottom of the support plate 1, a plurality of T-shaped grooves 6 being provided on the inner wall of the base plate 7, the decorative plate 3 being used to decorate the structure, a baffle 5 being slidably connected to the inner wall of the front T-shaped groove 6, a T-shaped block 8 being slidably connected to the inner wall of the rear T-shaped groove 6, a positioning block 9 being fixedly connected to the outer wall of the T-shaped block 8, the T-shaped groove 6 being used to guide the baffle 5 and the T-shaped block 8 into it, a sliding groove 4 being provided on the left and right sides of the top of the base plate 7, an H-shaped block 10 being slidably connected to the inner wall of the sliding groove 4, the sliding groove 4 being used to guide the H-shaped block 10 into it, thereby connecting the left and right sides of the two base plates 7, and an anti-corrosion drainage mechanism 2 being fixedly connected to the middle of the bottom surface of the support plate 1, the anti-corrosion drainage mechanism 2 being used to prevent liquid accumulation from causing the board to rot;

[0040] Specifically, decorative panel 3 can be made of different materials and styles according to different interior decoration styles and user needs, adding beauty and personality to the interior space. Support plate 1 not only ensures the integrity of the structure, but also effectively prevents liquid from seeping in from the joint, playing a preliminary waterproofing role. The main function of baffle 5 is to seal the front of the structure when needed, preventing external liquid and moisture from entering the interior of the structure and protecting the support plate 1 and decorative panel 3 inside the structure from damage. The position of positioning block 9 can be easily adjusted by sliding T-block 8 in T-slot 6 to adapt to different installation environments and needs, ensuring the accuracy and stability of the structure installation.

[0041] Please see the appendix Figure 2 - Appendix Figure 4 The anti-corrosion drainage mechanism 2 includes a mesh cloth 203. The top of the mesh cloth 203 is fixedly connected to the bottom of the support plate 1. The mesh cloth 203 is used to enhance the crack resistance of the structure. Multiple guide grooves 201 are opened on the top of both the support plate 1 and the decorative plate 3. Multiple water collection tanks 206 are opened in the middle of the inner wall of the bottom plate 7. The guide grooves 201 are used to guide liquid into the water collection tanks 206. Multiple guide plates 204 are fixedly connected to the inner wall of the water collection tanks 206. Multiple drain holes 207 are opened on the left and right sides of the inner wall of the water collection tanks 206. The water collection tanks 206 are used to collect the liquid on the top of the support plate 1 so that it can be collected and discharged to avoid long-term accumulation. The inner wall of the drain hole 207 is slidably connected to the connecting pipe 202. The inner wall of the drain hole 207 is fixedly connected to the edge near the edge. The connecting pipe 202 is used to connect multiple water collection tanks 206.

[0042] Specifically, the mesh fabric 203 is made of glass fiber, which has excellent tensile strength and toughness. During the use of the interior decoration structure, due to temperature changes, humidity fluctuations and the influence of external loads, the support plate 1 and the decorative plate 3 will produce slight deformation and stress concentration, which will lead to cracks on the surface of the structure. The fibers of the mesh fabric 203 can absorb some energy through their own elastic deformation, preventing the generation and expansion of cracks, thereby protecting the support plate 1 and the decorative plate 3 from damage and extending the service life of the entire interior decoration structure. The guide channel 201 can gather the dispersed liquid and guide the liquid flow in a predetermined direction.

[0043] Please see the appendix Figure 1 - Appendix Figure 3 A sealing ring 13 is fixedly connected to the outer wall of the connecting pipe 202. The sealing ring 13 is used to improve the sealing between the structure in contact with the connecting pipe 202. Guide rods 14 are fixedly connected to the four corners of the bottom of the support plate 1. Multiple guide plates 204 are fixedly connected at the same horizontal height. The guide rods 14 are used to guide the support plate 1 during installation.

[0044] Specifically, when the connecting pipe 202 is inserted into the drain hole 207, the sealing ring 13 is squeezed and undergoes elastic deformation, filling the tiny gap between the connecting pipe 202 and the drain hole 207, improving their sealing performance, preventing liquid from penetrating into the support plate 1 and the decorative plate 3, thereby protecting the structure from moisture erosion, preventing the board from rotting and deforming due to moisture, and extending the service life of the interior decorative structure.

[0045] Please see the appendix Figure 3 - Appendix Figure 5 The decorative panel 3 has multiple decorative grooves 15 in the middle of its top surface. The decorative grooves 15 are used to enhance the decorativeness of the decorative panel 3. The bottom plate 7 has guide grooves 12 at the four corners of its top. The outer wall of the H-shaped block 10 is fixedly connected with a rubber pad 11. The guide groove 12 is used to guide the guide rod 14 into it.

[0046] Specifically, the rubber pad 11 can effectively fill the tiny gaps between the H-shaped block 10 and adjacent structural components, preventing the intrusion of these contaminants, keeping the interior of the structure dry and clean, and playing a good protective role. The rubber pad 11 can also enhance the sealing of the structure, prevent liquid leakage, and ensure the effectiveness of the entire interior decoration waterproof and anti-corrosion structure.

[0047] Working principle: During installation, first install the base plate 7 that fits against the front and rear sides. First, pull out the baffle 5 inside one of the base plates 7 from the T-slot 6. Then, pull out the baffle 5 on the side of the other base plate 7 that fits against it. Then, insert the T-block 8 into the T-slot 6 on one side so that the positioning block 9 can be inserted into the T-slot 6 on the side that fits against it. Then, connect the front and left sides. First, insert the H-block 10 into the slide groove 4 so that its outward side can be inserted into the slide groove 4 opened on the base plate 7 that it is connected to. Finally, align the guide rod 14 with the guide groove 12 and insert it into it to connect the support plate 1 and the base plate 7. Then, reinforce it with sealant and cement mortar.

[0048] When connecting the front and rear base plates 7, after aligning them, insert the connecting pipe 202 into the drain hole 207, so that its bottom fits against the outer wall of the limiting ring 205. Then, during the installation, the connecting pipe 202 can be inserted into the drain hole 207 of the base plate 7 to which it is connected, so that it fits against the limiting ring 205 inside, thereby sealing it and allowing the water collection tanks 206 to be interconnected. This connects the connecting pipe 202 in the last base plate 7 to the sewer pipe. When there is water accumulation on the top of the support plate 1, it will flow into the water collection tank 206 along the guide channel 201, and after being filtered by the mesh cloth 203, and after being guided by the guide plate 204, it will flow into the water collection tank 206 in the next base plate 7 along the connecting pipe 202, and finally be discharged into the sewer pipe. The mesh cloth 203 can not only filter the liquid, but also enhance the crack resistance of the structure.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel waterproof and corrosion-resistant structure for interior decoration, comprising a support plate (1), characterized in that: A decorative plate (3) is fixedly connected to the top of the support plate (1), and a base plate (7) is fixedly connected to the bottom of the support plate (1). Multiple T-shaped grooves (6) are provided on the inner wall of the base plate (7). A baffle (5) is slidably connected to the inner wall of the front T-shaped groove (6), and a T-shaped block (8) is slidably connected to the inner wall of the rear T-shaped groove (6). A positioning block (9) is fixedly connected to the outer wall of the T-shaped block (8). Sliding grooves (4) are provided on the left and right sides of the top of the base plate (7). An H-shaped block (10) is slidably connected to the inner wall of the sliding groove (4). A corrosion-resistant drainage mechanism (2) is fixedly connected to the middle of the bottom surface of the support plate (1). The corrosion-resistant drainage mechanism (2) is used to prevent liquid accumulation from causing the plate to rot.

2. The novel waterproof and corrosion-resistant structure for interior decoration according to claim 1, characterized in that: The anti-corrosion drainage mechanism (2) includes a mesh cloth (203), the top of which is fixedly connected to the bottom of the support plate (1). The top of the support plate (1) and the decorative plate (3) are provided with multiple guide grooves (201). The middle of the inner wall of the bottom plate (7) is provided with multiple water collection troughs (206). Multiple guide plates (204) are fixedly connected to the inner wall of the water collection troughs (206). Multiple drainage holes (207) are provided on the left and right sides of the inner wall of the water collection troughs (206). A connecting pipe (202) is slidably connected to the inner wall of the drainage holes (207). A limit ring (205) is fixedly connected to the inner wall of the drainage holes (207) near the edge.

3. The novel waterproof and corrosion-resistant structure for interior decoration according to claim 2, characterized in that: A sealing ring (13) is fixedly connected to the outer wall of the connecting pipe (202).

4. A novel waterproof and corrosion-resistant structure for interior decoration according to claim 2, characterized in that: The multiple guide vanes (204) are all fixedly connected at the same horizontal height.

5. A novel waterproof and corrosion-resistant structure for interior decoration according to claim 1, characterized in that: Guide rods (14) are fixedly connected to the four corners at the bottom of the support plate (1).

6. A novel waterproof and corrosion-resistant structure for interior decoration according to claim 1, characterized in that: Guide grooves (12) are provided at the four corners of the top of the base plate (7).

7. A novel waterproof and corrosion-resistant structure for interior decoration according to claim 1, characterized in that: A rubber pad (11) is fixedly connected to the outer wall of the H-shaped block (10).

8. A novel waterproof and corrosion-resistant structure for interior decoration according to claim 1, characterized in that: The decorative panel (3) has multiple decorative grooves (15) in the middle of its top surface.