Waterproof structure of toilet

By fixing the built-in wiring with the main keel and secondary keel in a cross pattern, combined with a multi-layer waterproof coating and a breathable membrane, the problems of complex wiring construction and easy aging of the waterproof layer in the existing technology are solved, achieving stable waterproofing and improved safety.

CN223562468UActive Publication Date: 2025-11-18BEIJING TIANTAN DECORATION & ENG CO LTD
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Patent Information

Application Number
CN202423152288.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-19
Publication Date
2025-11-18
Estimated Expiration
2034-12-19

AI Technical Summary

Technical Problem

The existing bathroom waterproofing structure makes it inconvenient to place water and electrical lines when using partition boards, increasing the complexity of construction and posing a risk of water leakage. The waterproofing layer is also prone to aging and softening at high temperatures, leading to safety hazards.

Method used

The main and secondary keels are arranged in a cross pattern and fixed by positioning pins. The water and electricity lines are built in and multi-layer waterproof coating and breathable waterproof membrane are used. Combined with the hollow structure and inclined design, a stable waterproof structure is formed.

Benefits of technology

It enhances load-bearing capacity, prevents loose wiring, reduces the risk of water seepage, prevents flame propagation, and ensures safety and waterproofing.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223562468U_ABST
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Abstract

The utility model discloses a bathroom waterproof structure, relates to the bathroom waterproof technical field, the device includes bathroom body, frame and main keel, said frame is provided in the inner bottom wall of bathroom body, said main keel is installed in the frame, the top of said main keel is provided with bottom cover, and said main keel is provided with said bottom cover. The top of the main keel is provided with an auxiliary keel, the auxiliary keel and the main keel are arranged in a crossed mode, the top of the main keel is provided with a groove corresponding to the auxiliary keel in position, and the frame is internally provided with a waterproof assembly used for preventing water of the toilet body. According to the utility model, the auxiliary keel is placed in the main keel through the groove to form a stable structural foundation, the overall bearing capacity is enhanced, the main keel, the auxiliary keel and the bottom cover are fixed through the positioning pins, the looseness is avoided, and meanwhile, water and electricity lines can be laid in the main keel and the auxiliary keel, so that the water and electricity lines are prevented from being damaged. And the potential safety hazard of exposed lines is avoided.
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Description

Technical Field

[0001] This utility model relates to the field of bathroom waterproofing technology, specifically a bathroom waterproofing structure. Background Technology

[0002] Bathroom waterproofing is a crucial part of home renovation, directly affecting the comfort of the living environment and the safety of the building. Because bathrooms use water frequently, especially during showering, handwashing, and flushing, moisture can easily seep into the walls and floors, leading to dampness, mold, and even structural damage.

[0003] For example, a bathroom waterproofing structure described in patent publication number CN219909780 U describes a solution where a waterproof frame, partition plate, positioning plate, and concrete limiting plate work together. By embedding the partition plate's clips into different slots inside the waterproof frame, the internal space of the waterproof frame can be effectively divided. When placing the reinforcing mesh, the positioning blocks of the concrete limiting plate can limit the position of the reinforcing mesh placed on the concrete limiting plate, thereby ensuring the stability of the reinforcing mesh.

[0004] The above-mentioned technology has several drawbacks. When using partition boards to separate the waterproof frame, it is inconvenient to place water and electrical lines. The presence of partition boards restricts the routing of lines and increases the complexity of construction. Furthermore, there may be gaps at the connection between the partition board and the waterproof frame, which can easily lead to water seepage. In addition, under high-temperature conditions such as fire, the waterproof layer is prone to aging and softening, resulting in water seepage. Utility Model Content

[0005] The purpose of this utility model is to provide a waterproof structure for bathrooms to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A bathroom waterproofing structure, comprising:

[0008] The toilet itself;

[0009] A frame, wherein the frame is disposed on the inner bottom wall of the toilet body;

[0010] It also includes a main keel, which is installed inside the frame. A bottom cover is installed on the top of the main keel, and a secondary keel is installed on the top of the main keel. The secondary keel is placed crosswise with the main keel. The top of the main keel has a groove corresponding to the position of the secondary keel. A positioning pin is installed between the secondary keel and the bottom cover. A top cover is provided on the top of the bottom cover. Screws are installed around the top cover. The threaded end of the screws is threaded into the inside of the bottom cover. A waterproof component for waterproofing the bathroom body is provided inside the frame.

[0011] On the basis of the above technical solutions, the utility model further provides the following optional technical solutions:

[0012] In an optional solution: the waterproof assembly includes waterproof roll material, the waterproof roll material is arranged in the inner bottom wall of the frame, the top of waterproof roll material is installed with waterproof membrane of permeability, the top of waterproof membrane of permeability is equipped with leveling layer, the top of leveling layer is provided with reinforced mesh, the top of reinforced mesh is installed with first waterproof coating, the top of waterproof coating is provided with fire -retardant coating, the top of fire -retardant coating is provided with second waterproof coating.

[0013] In an optional solution: the main keel and the auxiliary keel are hollow structures.

[0014] In an optional solution: the waterproof roll material is arranged at the bottom of the auxiliary keel.

[0015] In an optional solution: the bottom cover and the top cover are in shape with each other, and the bottom cover and the top cover are arranged obliquely.

[0016] In an optional solution: the waterproof coating is arranged at the top of the main keel, the auxiliary keel and the top cover.

[0017] In an optional solution: the frame is divided into multiple spaces by the main keel and the auxiliary keel.

[0018] In an optional solution: the main keel is provided with two groups.

[0019] Compared with the prior art, the utility model has the beneficial effects as follows:

[0020] In the utility model, the auxiliary keel is placed in the main keel through the groove to form a stable structural foundation, which enhances the overall carrying capacity, and the main keel and the auxiliary keel and the bottom cover are fixed through the positioning pin to avoid loosening, and the water and electricity lines can be laid in the main keel and the auxiliary keel to avoid the safety hazards of exposed lines, and the water and electricity lines are placed along the inclination angle of the bottom cover to expand the line bending curve and reduce the blocking situation, and through the multiple waterproof measures, the waterproof structure has the waterproof effect, effectively prevents water seepage and flame propagation, and ensures the safety of users. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the structure schematic diagram of the utility model.

[0022] Figure 2 It is the partial exploded structure schematic diagram of the utility model.

[0023] Figure 3 It is the utility model Figure 2The enlarged structure schematic view of the middle A.

[0024] Figure 4 The utility model discloses Figure 2 The enlarged structure schematic view of the middle B.

[0025] Wherein: 100, the bathroom body; 200, the frame; 301, the main keel; 302, the bottom cover; 303, the vice keel; 304, the recess; 305, the positioning pin; 306, the top cover; 307, the screw; 401, the waterproof roll material; 402, the breathable waterproof film; 403, the leveling layer; 404, the steel mesh; 405, the first waterproof coating; 406, the fire -retardant coating; 407, the first waterproof coating. DETAILED DESCRIPTION

[0026] In order to make the utility model purposes, technical scheme and advantages more clearly, following combining with the drawing and example, the utility model is further detailed.

[0027] In one embodiment, as Figures 1-4 The utility model discloses a bathroom waterproof structure, including: bathroom body 100, frame 200 and main keel 301, frame 200 sets up in the inner bottom wall of bathroom body 100, main keel 301 installs in the inside of frame 200, the top of main keel 301 is equipped with bottom cover 302, the top of main keel 301 is equipped with vice keel 303, vice keel 303 and main keel 301 cross placement, the top of main keel 301 is equipped with with vice keel 303 position corresponding recess 304, positioning pin 305 is installed between vice keel 303 and bottom cover 302, the top of bottom cover 302 is provided with top cover 306, the periphery of top cover 306 is installed with screw 307, and the screw thread end of screw 307 is screwed in the inside of bottom cover 302, and the inside of frame 200 is equipped with waterproof assembly for waterproofing bathroom body 100;First, vice keel 303 is placed in the inside of main keel 301 through recess 304, then positioning pin 305 is placed in the part of vice keel 303 and bottom cover 302 and is overlapped, vice keel 303 and bottom cover 302 are fixed, then can pass through the water and electricity line and is placed in the inside of main vice keel, after placing, top cover 306 is placed on the top of bottom cover 302, then top cover 306 and bottom cover 302 are fixed through screw 307, and then waterproof measures can be carried out.

[0028] In one embodiment, as Figure 4As shown, the waterproof assembly comprises a waterproof roll 401 arranged on the inner bottom wall of the frame 200, a breathable waterproof film 402 is arranged on the top of the waterproof roll 401, a leveling layer 403 is arranged on the top of the breathable waterproof film 402, a reinforcing mesh 404 is arranged on the top of the leveling layer 403, a first waterproof coating 405 is arranged on the top of the reinforcing mesh 404, a fire-retardant coating 406 is arranged on the top of the first waterproof coating 405, and a second waterproof coating 407 is arranged on the top of the fire-retardant coating 406; the waterproof roll 401 arranged on the bottom layer can effectively prevent water penetration, the breathable waterproof film 402 arranged can reduce mold, and form double-layer waterproof with the waterproof roll 401, the leveling layer 403 can correct unevenness of the base layer, the reinforcing mesh 404 can prevent cracking or falling off of the waterproof measure during use, the first waterproof coating 405 can effectively prevent water penetration, the fire-retardant coating 406 arranged can protect the lower layer material from damage in high temperature environment, and the second waterproof coating 407 can waterproof the main ridge 301.

[0029] In one embodiment, as shown in Figure 2 and Figure 3 , the main ridge 301 and the auxiliary ridge 303 are hollow structures; water and electricity lines and the like can be placed in the interiors of the main ridge 301 and the auxiliary ridge 303.

[0030] In one embodiment, as shown in Figure 2 and Figure 4 , the waterproof roll 401 is arranged on the bottom of the auxiliary ridge 303; so that the waterproof roll 401 can fill the gap from the auxiliary ridge 303 to the bottom of the frame 200.

[0031] In one embodiment, as shown in Figure 1 , the bottom cover 302 and the top cover 306 are in shape matching, and the bottom cover 302 and the top cover 306 are arranged obliquely; so that the bottom cover 302 and the top cover 306 are fixed, and at the same time, the water and electricity lines can have a bending angle when laid, effectively avoiding the situation that the lines are blocked due to a right angle.

[0032] In one embodiment, as shown in Figure 2 and Figure 3 , the second waterproof coating 407 is arranged on the top of the main ridge 301, the auxiliary ridge 303 and the top cover 306; so that the main ridge 301, the auxiliary ridge 303 and the top cover 306 are all waterproofed, the waterproof effect is better, and the main ridge 301, the auxiliary ridge 303 and the top cover 306 are prevented from being penetrated by water.

[0033] In one embodiment, as shown in Figure 2As shown, the frame 200 is divided into multiple spaces by the main keel 301 and the auxiliary keel 303; so that each space is independently set, facilitating later maintenance.

[0034] In one embodiment, as shown in the drawings, Figure 2 As shown, the main keel 301 is provided with two groups; facilitating the installation of the auxiliary keel 303 and the fixation of the frame 200.

[0035] The above embodiment discloses a bathroom waterproof structure, wherein first, the auxiliary keel 303 is placed inside the main keel 301 through the groove 304, then the positioning pin 305 is placed in the overlapping part of the auxiliary keel 303 and the bottom cover 302, fixing the auxiliary keel 303 and the bottom cover 302, then the water and electricity lines can be placed inside the main and auxiliary keels, and along the inclination angle of the bottom cover 302, after placement, the top cover 306 is placed on the top of the bottom cover 302, then the top cover 306 and the bottom cover 302 are fixed through the screw 307, then the bathroom body 100 can be waterproofed by laying waterproof measures, first laying the waterproof roll 401, then laying the breathable waterproof film 402, the leveling layer 403, the steel mesh 404, the first waterproof coating 405, the fire-retardant coating 406, the second waterproof coating 407 in turn, and laying the second waterproof coating 407 on the top of the main keel 301, the auxiliary keel 303 and the top cover 306, and laying the waterproof roll 401 on the bottom of the auxiliary keel 303 to fill the gap between the auxiliary keel 303 and the frame 200.

[0036] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A waterproof structure for a bathroom, comprising: Bathroom unit (100); A frame (200) is disposed on the inner bottom wall of the toilet body (100); The feature is that it further includes a main keel (301), which is installed inside the frame (200). A bottom cover (302) is installed on the top of the main keel (301). A secondary keel (303) is installed on the top of the main keel (301). The secondary keel (303) is placed crosswise with the main keel (301). The top of the main keel (301) is provided with a groove (304) corresponding to the position of the secondary keel (303). A positioning pin (305) is installed between the secondary keel (303) and the bottom cover (302). A top cover (306) is provided on the top of the bottom cover (302). Screws (307) are installed around the top cover (306). The threaded end of the screws (307) is threaded into the inside of the bottom cover (302). A waterproof component for waterproofing the toilet body (100) is provided inside the frame (200).

2. The bathroom waterproof structure according to claim 1, characterized in that, The waterproofing component includes a waterproof membrane (401), which is disposed on the inner bottom wall of the frame (200). A breathable waterproof membrane (402) is installed on the top of the waterproof membrane (401). A leveling layer (403) is provided on the top of the breathable waterproof membrane (402). A steel mesh (404) is provided on the top of the leveling layer (403). A first waterproof coating (405) is installed on the top of the steel mesh (404). A flame-retardant coating (406) is provided on the top of the first waterproof coating (405). A second waterproof coating (407) is provided on the top of the flame-retardant coating (406).

3. The bathroom waterproof structure according to claim 1, characterized in that, Both the main keel (301) and the secondary keel (303) are hollow structures.

4. A bathroom waterproof structure according to claim 2, characterized in that, The waterproof membrane (401) is placed at the bottom of the secondary keel (303).

5. A bathroom waterproof structure according to claim 1, characterized in that, The bottom cover (302) and the top cover (306) are shaped to match each other, and the bottom cover (302) and the top cover (306) are inclined.

6. A bathroom waterproofing structure according to claim 2, characterized in that, The second waterproof coating (407) is applied to the top of the main keel (301), the secondary keel (303) and the top cover (306).

7. A bathroom waterproof structure according to claim 1, characterized in that, The frame (200) is divided into multiple spaces by the main keel (301) and the secondary keel (303).

8. A bathroom waterproof structure according to claim 1, characterized in that, The main keel (301) is provided in two sets.

Citation Information

Patent Citations

  • Waterproof structure of toilet

    CN219909780U