Tray type toilet floor structure
By using a tray-type bathroom floor structure with a polystyrene foam filling layer, aluminum single-panel folding edges, and welded drainage pipes, the problems of long construction period, heavy load and poor waterproofing effect in existing technologies are solved, achieving rapid construction and efficient waterproofing.
Patent Information
- Application Number
- CN202411469123.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-11-14
AI Technical Summary
Existing bathroom floor structures suffer from problems such as long construction periods, heavy loads, poor bonding stability, and easy leakage. In particular, when used in humid environments, they also suffer from low construction efficiency and poor waterproofing performance.
The system employs a pallet-style structure, including wet and dry areas, and utilizes polystyrene foam filler, aluminum panel folding, and welded drainage pipes. Combined with slope design, it achieves rapid construction, waterproofing, moisture resistance, and durability.
It shortens the construction period, reduces the floor load, improves waterproofing, enhances durability, and prevents leakage, making it suitable for bathroom floor structures used for long-term purposes.
Smart Images

Figure CN120946065A_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the field of bathroom flooring technology, specifically, it relates to a tray-type bathroom flooring structure. Background Technology
[0002] Bathroom flooring refers to the surface layer used to lay and cover the underlying structure (such as a concrete floor slab) in a bathroom. It is not only a component of the bathroom's interior space, but also an important element in realizing the bathroom's functions and ensuring the safety and comfort of users. The design and material selection of bathroom flooring need to take into account multiple aspects such as waterproofing, slip resistance, wear resistance, easy cleaning, aesthetics, environmental protection, and heat insulation, in order to meet the unique characteristics of bathrooms, such as high humidity and frequent use.
[0003] Chinese patent application number CN202420078052.X discloses a bathroom floor construction structure, including a leveling layer on the floor structure slab, a first waterproof layer on the leveling layer, and a ceramsite concrete layer on the upper surface of the first waterproof layer.
[0004] The existing technologies described above, by setting up a layer of expanded clay concrete, achieve lightweight, high compressive strength, low water absorption, and low thermal conductivity, replacing sand and gravel fillers. This reduces the load on the floor slab structure and minimizes water absorption and leakage caused by backfill settlement and surface cracking. However, in practical applications, the construction and curing time of expanded clay concrete is relatively long, resulting in a long installation cycle. Although expanded clay concrete is lighter than ordinary concrete, it still has a relatively high weight, which may place a high load on the installed floor slab. Furthermore, traditional drainage pipes and corresponding drainage systems are generally bonded. When exposed to high temperatures, humidity, or chemical corrosion, the bonding interface may become unstable. After the base slab is installed, its perimeter is usually in direct contact with the wall. If water accumulates, the contact area with the wall may be exposed for an extended period, easily leading to leakage.
[0005] In view of this, the present invention is proposed. Summary of the Invention
[0006] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a tray-type toilet floor structure.
[0007] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by the present invention is as follows:
[0008] A tray-type bathroom floor structure includes a wet area tray and a dry area tray. Both the wet area tray and the dry area tray are equipped with wet area tiles and dry area tiles respectively. A connecting strip is provided between the wet area tray and the dry area tray. A polystyrene foam filling layer is provided on the underside of both the wet area tiles and the dry area tiles. A wet area drain pipe is provided on one side of the wet area tray. Both the wet area tray and the dry area tray are equipped with aluminum single-panel folded edges.
[0009] Optionally, to facilitate the drainage of accumulated water and improve the drainage effect, the upper side of the wet area tile and the lower side of the inner wall of the wet area drain pipe are both made with a slope process.
[0010] Optionally, to improve the durability between the drain pipe and the wet area chassis, the wet area chassis and the wet area drain pipe are welded together.
[0011] Optionally, in order to ensure the neatness between the wet area chassis and the dry area chassis, the wet area chassis and the dry area chassis are locked together with the connecting strip, and the upper side of the connecting strip is inclined.
[0012] Optionally, to facilitate the drainage of water from the dry area tiles, a dry area drain outlet is provided on the upper side of the dry area tiles.
[0013] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:
[0014] 1. By setting a polystyrene foam filling layer, the present invention allows the polystyrene foam filling layer to be directly cut off during installation, which makes the construction process faster. At the same time, the polystyrene foam filling layer does not need to wait for curing like concrete, further accelerating the construction progress. This can improve construction efficiency and shorten the overall project installation cycle. In addition, the density and weight of the polystyrene foam filling layer are less than those of concrete, which can reduce the load on the floor slab.
[0015] 2. By setting the aluminum single panel folded edge, the present invention can effectively seal the gap between the floor and the wall, prevent water from seeping in when water accumulates, thereby playing a role in waterproofing and moisture-proofing, improving the waterproof effect around the bathroom floor, and the aluminum single panel material is sturdy, durable, corrosion-resistant, not easy to rust, can withstand the effects of humid environment, and extend service life.
[0016] 3. This invention employs a slope treatment process on the upper side of the wet area tiles and the lower side of the inner wall of the wet area drain pipe, so that the tiles are inclined during drainage, allowing water to flow smoothly into the wet area drain pipe and reducing water accumulation.
[0017] 4. This invention achieves a more robust connection between the drainage pipe and the wet area chassis by welding the wet area chassis together. It also has good durability and can resist vibration, impact and fatigue loads, making it suitable for structures used for a long time.
[0018] The specific embodiments of the present invention will now be described in further detail with reference to the accompanying drawings. Attached Figure Description
[0019] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:
[0020] Figure 1 This is a top view of an embodiment of the present invention;
[0021] Figure 2 This is a three-dimensional structural schematic diagram of an embodiment of the present invention;
[0022] Figure 3 This is a frontal cross-sectional structural diagram of an embodiment of the present invention;
[0023] The attached diagram lists the components represented by each number as follows:
[0024] 1. Wet area chassis; 101. Wet area tiles; 2. Dry area chassis; 201. Dry area tiles; 3. Connecting strip; 4. Polystyrene foam filling layer; 5. Wet area drainage pipe; 6. Aluminum single panel folding edge; 7. Dry area drainage outlet; 8. Slope process.
[0025] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the invention in any way, but rather to illustrate the concept of the invention to those skilled in the art by referring to specific embodiments. Detailed Implementation
[0026] The invention will now be described in further detail with reference to the accompanying drawings.
[0027] Please see Figure 1-3 As shown, this embodiment provides a tray-type bathroom floor structure, including a wet area tray 1 and a dry area tray 2. Both the wet area tray 1 and the dry area tray 2 are equipped with wet area tiles 101 and dry area tiles 201. A connecting strip 3 is provided between the wet area tray 1 and the dry area tray 2. A polystyrene foam filling layer 4 is provided on the lower side of both the wet area tiles 101 and the dry area tiles 201. A wet area drain pipe 5 is provided on one side of the wet area tray 1. Both the wet area tray 1 and the dry area tray 2 are equipped with aluminum single-panel folded edges 6.
[0028] One application of this embodiment is that by setting a polystyrene foam filling layer 4 under the dry area tiles 201 and wet area tiles 101 in the wet area base 1 and dry area base 2, the polystyrene foam filling layer 4 can be directly cut off during installation, which makes the construction process faster. At the same time, the polystyrene foam filling layer 4 does not need to wait for curing like concrete, which further speeds up the construction progress, thereby improving construction efficiency and shortening the overall project installation cycle. In addition, the density and weight of the polystyrene foam filling layer 4 are less than those of concrete, which can reduce the load on the floor slab.
[0029] By setting the aluminum single panel folded edge 6, the gaps between the wet area chassis 1 and the dry area chassis 2 and the wall can be effectively sealed to prevent water penetration, thereby playing a role in waterproofing and moisture-proofing, improving the waterproofing effect around the bathroom floor, and the aluminum single panel material is sturdy, durable, corrosion-resistant, not easy to rust, can withstand the effects of humid environment, and extend service life.
[0030] Please see Figure 3 The upper side of the wet area tile 101 and the lower side of the inner wall of the wet area drain pipe 5 are both made by the slope process 8. By setting the slope process 8, an inclined angle can be formed between the upper side of the wet area tile 101 and the wet area drain pipe 5 so that the water can flow smoothly to the wet area drain pipe 5 and reduce the occurrence of water accumulation.
[0031] Please see Figure 3 The wet area chassis 1 and the wet area drainage pipe 5 are welded together. Welding can make the wet area drainage pipe 5 and the wet area chassis 1 more secure, and at the same time have good durability, can resist vibration, impact and fatigue load, and are suitable for long-term use.
[0032] Please see Figure 3 The wet area chassis 1 and the dry area chassis 2 are locked together with the connecting strip 3. The upper side of the connecting strip 3 is inclined. The connecting strip 3 can connect the wet area chassis 1 and the dry area chassis 2, so that the two are neat and tidy. The inclined setting can better facilitate the flow of water.
[0033] Please see Figure 1 and Figure 2 A dry area drain outlet 7 is provided on the upper side of the dry area tile 201. The dry area drain outlet 7 is used to drain the water accumulated on the dry area tile 201.
[0034] This invention is not limited to the embodiments described above. Anyone should understand that structural changes made under the guidance of this invention, and any technical solutions that are the same as or similar to this invention, fall within the protection scope of this invention. Technical aspects, shapes, and structures not described in detail in this invention are all publicly known technologies.
Claims
1. A tray-type toilet floor structure, characterized in that, include: The wet area platform (1) and the dry area platform (2) are provided with wet area tiles (101) and dry area tiles (201) inside the wet area platform (1) and the dry area platform (2). A connecting strip (3) is provided between the wet area platform (1) and the dry area platform (2). A polystyrene foam filling layer (4) is provided on the lower side of the wet area tiles (101) and the dry area tiles (201). A wet area drainage pipe (5) is provided on one side of the wet area platform (1). Aluminum single-panel folded edge (6) is provided on both the wet area platform (1) and the dry area platform (2).
2. The tray-type toilet floor structure according to claim 1, characterized in that, The upper side of the wet area ceramic tile (101) and the lower side of the inner wall of the wet area drain pipe (5) are both made by a slope process (8).
3. The tray-type toilet floor structure according to claim 1, characterized in that, The wet area base (1) is welded to the wet area drainage pipe (5).
4. The tray-type toilet floor structure according to claim 1, characterized in that, The wet area chassis (1) and the dry area chassis (2) are fixedly connected to the connecting strip (3), and the upper side of the connecting strip (3) is inclined.
5. A tray-type toilet floor structure according to claim 1, characterized in that, A dry area drain outlet (7) is provided on the upper side of the dry area tile (201).
Citation Information
Patent Citations
Toilet floor construction structure
CN221481069U