Anti-leakage splicing type public toilet bottom plate
By incorporating polymer waterproof membrane and a multi-layered sealing structure at the joints, combined with longitudinal and transverse slotted blocks, the problems of leakage in the public toilet floor and complex construction were solved, achieving efficient installation and waterproofing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU CLEEN ECO-TECH CO LTD
- Filing Date
- 2025-05-29
- Publication Date
- 2026-04-28
AI Technical Summary
Existing public toilet floor slabs are prone to leakage at the joints, and traditional splicing or integral casting methods are complicated to construct, costly, and difficult to maintain.
The design employs high-polymer waterproof membrane and a multi-seal structure, combined with longitudinal and transverse slotted blocks for splicing, along with a drainage device, to ensure the waterproof performance and installation efficiency of the spliced panels.
It effectively prevents water from seeping through the joints, reduces construction difficulty and cost, improves installation efficiency, maintains toilet hygiene, and reduces maintenance damage.
Smart Images
Figure CN224173659U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of public toilet floor technology, specifically to a leak-proof spliced public toilet floor. Background Technology
[0002] Public toilets, or simply public restrooms, refer to toilets used by urban residents and transient populations. They include toilets attached to public buildings such as stations, hospitals, cinemas, exhibition halls, and office buildings. In the construction of existing public toilets, the waterproofing of the floor slab is crucial, but there are some problems with the floor slabs of common public toilets.
[0003] Traditional interlocking toilet floor panels are relatively simple to install, often using direct butt joints or simple slot connections. Over time, due to factors such as foot traffic and ground vibrations, the gaps between these joints tend to widen, allowing water to seep through and into the floor below, causing leaks. This not only affects the hygiene of the toilet but may also damage the space below.
[0004] While some monolithic cast-in-place toilet floor slabs reduce the risk of leakage to some extent, they require specialized equipment and a long construction time for installation, resulting in higher costs. Moreover, once leakage occurs, repairs are difficult and often require the removal of large areas of flooring for repairs. On the other hand, interlocking flooring has a complex splicing structure, low installation efficiency, and is inconvenient for replacing damaged panels during later maintenance. Utility Model Content
[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a leak-proof spliced public toilet floor plate, which can effectively solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] This utility model provides a leak-proof, interlocking public toilet floor, comprising: a floor, a polymer waterproof membrane covering the top surface of the floor, an interlocking plate covering the top of the polymer waterproof membrane, a longitudinal groove on one side of the interlocking plate, a longitudinal locking block fixedly connected to the other side of the interlocking plate, a transverse groove on one end of the interlocking plate, a transverse locking block fixedly connected to the other end of the interlocking plate, and a drainage device provided on one side of the top of the floor.
[0008] Furthermore, the top surface of the spliced panels is evenly provided with several anti-slip patterns, which are wavy in shape and 2-3mm deep. The spliced panels are also provided with an antibacterial agent.
[0009] Furthermore, the longitudinal locking block engages inside the longitudinal locking slot, and the transverse locking block engages inside the transverse locking slot.
[0010] Furthermore, a longitudinal sealing groove is provided at the bottom of the longitudinal slot, and a longitudinal sealing strip is fixedly connected to the bottom of the longitudinal block. The longitudinal sealing strip and the longitudinal sealing groove are connected to each other.
[0011] Furthermore, a transverse sealing groove is provided on one side of the transverse slot, and a transverse sealing strip is fixedly connected to one side of the transverse block. The transverse sealing strip and the transverse sealing groove are connected to each other in a cooperative manner.
[0012] Furthermore, the drainage device includes a drainage trough, which is located on one side of the top of the base plate. One end of the drainage trough has a drainage outlet, and the bottom end of the drainage outlet is fixedly connected to a drainage pipe. A drainage grate is snapped into the top of the drainage trough.
[0013] The technical solution provided by this utility model has the following advantages compared with the known prior art:
[0014] 1. With the setting of longitudinal slots, longitudinal blocks, transverse slots and transverse blocks, when using it, first snap the longitudinal blocks into the inside of the longitudinal slots, and then snap the transverse blocks into the inside of the transverse slots. In this way, each splicing panel is spliced together. The simple and reliable splicing structure makes the installation process more efficient, thereby reducing the difficulty and cost of construction. At the same time, the simple splicing structure makes it easy to inspect and maintain later, reducing large-scale damage caused by maintenance.
[0015] 2. By setting up longitudinal sealing grooves, longitudinal sealing strips, transverse sealing grooves and transverse sealing strips, the longitudinal sealing strips are snapped into the interior of the longitudinal sealing grooves during use, and the transverse sealing strips are snapped into the interior of the transverse sealing grooves. In addition, a layer of high polymer waterproof membrane is laid at the bottom of the spliced panels. Through the design of multiple waterproof structures, water can be effectively prevented from seeping from the splicing gaps to the floor below, thus improving the waterproof performance of public toilets.
[0016] 3. Through the setting of the drainage structure, the drainage structure is set on one side of the top of the base plate during use, and the surface of the board around the drainage channel is designed to slope towards the drainage channel when the spliced boards are laid, so as to ensure that the ground water can flow into the drainage channel quickly. Through the reasonable drainage slope and drainage channel design, the ground water can be drained quickly, reducing the water accumulation on the ground and further reducing the risk of leakage.
[0017] 4. With the addition of anti-slip textures and antibacterial agents, the surface of the spliced panels is evenly covered with several anti-slip textures, and the interior of the spliced panels contains antibacterial agents, thereby improving user safety, inhibiting bacterial growth, and maintaining a clean and hygienic toilet environment. Attached Figure Description
[0018] 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 only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0020] Figure 2 This is a schematic diagram of the drainage trough structure of this utility model;
[0021] Figure 3 This is a schematic diagram of the splicing panel structure of this utility model;
[0022] Figure 4 This is a schematic diagram of the transverse cross-sectional structure of the splicing panel of this utility model;
[0023] Figure 5 This is a schematic diagram of the longitudinal cross-sectional structure of the splicing panel of this utility model.
[0024] The labels in the diagram represent:
[0025] 1. Base plate; 101. Polymer waterproof membrane; 2. Drainage channel; 201. Drain outlet; 202. Drainage pipe; 3. Spliced panels; 301. Anti-slip texture; 302. Antibacterial agent; 4. Longitudinal groove; 401. Longitudinal sealing groove; 5. Longitudinal block; 501. Longitudinal sealing strip; 6. Transverse groove; 601. Transverse sealing groove; 7. Transverse block; 701. Transverse sealing strip; 8. Drainage grate. Detailed Implementation
[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.
[0027] The present invention will be further described below with reference to the embodiments.
[0028] Example 1:
[0029] Reference Figures 1-5This is the first embodiment of the present utility model, which discloses a leak-proof spliced public toilet floor, including: a floor 1, a polymer waterproof membrane 101 laid on the top surface of the floor 1, a splicing plate 3 laid on the top of the polymer waterproof membrane 101, a longitudinal groove 4 opened on one side of the splicing plate 3, a longitudinal block 5 fixedly connected to the other side of the splicing plate 3, a transverse groove 6 opened at one end of the splicing plate 3, a transverse block 7 fixedly connected to the other end of the splicing plate 3, and a drainage device provided on one side of the top of the floor 1.
[0030] With the longitudinal slot 4, longitudinal block 5, transverse slot 6, and transverse block 7, during use, the longitudinal block 5 is first engaged inside the longitudinal slot 4, and then the transverse block 7 is engaged inside the transverse slot 6. In this way, each splicing panel 3 is spliced together. The simple and reliable splicing structure makes the installation process more efficient, thereby reducing construction difficulty and cost. At the same time, the simple splicing structure facilitates later inspection and maintenance, reducing large-scale damage caused by maintenance.
[0031] Example 2:
[0032] Reference Figures 1-5 This is the second embodiment of the present invention, which differs from the first embodiment in that:
[0033] The top surface of the splicing panel 3 is evenly provided with several anti-slip patterns 301. The anti-slip patterns 301 are wavy and have a depth of 2-3mm. The splicing panel 3 is provided with an antibacterial agent 302.
[0034] With the addition of anti-slip textures 301 and antibacterial agent 302, the surface of the splicing board 3 is evenly covered with several anti-slip textures 301 during use, and the interior of the splicing board 3 is equipped with antibacterial agent 302, thereby improving the safety of users, inhibiting bacterial growth, and maintaining a clean and hygienic toilet environment.
[0035] The longitudinal locking block 5 is engaged inside the longitudinal locking groove 4, and the transverse locking block 7 is engaged inside the transverse locking groove 6. The bottom end of the longitudinal locking groove 4 is provided with a longitudinal sealing groove 401. The bottom end of the longitudinal locking block 5 is fixedly connected with a longitudinal sealing strip 501. The longitudinal sealing strip 501 and the longitudinal sealing groove 401 are mutually engaged and connected. The transverse locking groove 601 is provided on one side of the transverse locking groove 6, and the transverse locking block 7 is fixedly connected to one side of the transverse locking block 7. The transverse sealing strip 701 and the transverse sealing groove 601 are mutually engaged and connected.
[0036] With the setting of longitudinal sealing groove 401, longitudinal sealing strip 501, transverse sealing groove 601 and transverse sealing strip 701, when in use, the longitudinal sealing strip 501 is snapped into the inside of the longitudinal sealing groove 401, and the transverse sealing strip 701 is snapped into the inside of the transverse sealing groove 601. In addition, a layer of polymer waterproof membrane 101 is laid on the bottom of the splicing plate 3. Through the design of multiple waterproof structures, water can be effectively prevented from seeping into the floor from the splicing gap, thus improving the waterproof performance of the public toilet.
[0037] The drainage device includes a drainage trough 2, which is located on one side of the top of the base plate 1. A drainage outlet 201 is provided at one end of the drainage trough 2, and a drainage pipe 202 is fixedly connected to the bottom end of the drainage outlet 201. A drainage grate 8 is snapped onto the top of the drainage trough 2.
[0038] By setting up a drainage structure, the drainage structure is set on one side of the top of the base plate 1 during use, and the surface of the board around the drainage channel 2 is designed to slope towards the drainage channel 2 when the spliced board 3 is laid, so that the ground water can flow into the drainage channel 2 quickly. Through the reasonable drainage slope and drainage channel 2 design, the ground water can be discharged quickly, reducing the water accumulation on the ground and further reducing the risk of leakage.
[0039] The remaining structure is the same as that in Example 1.
[0040] The workflow of this utility model is as follows:
[0041] First, before installing the splicing panels 3, clean the toilet floor 1 to remove debris, dust, and oil stains, ensuring that the surface of the floor 1 is flat and dry. For uneven floor 1, use cement mortar to level it to ensure the flatness of the floor 1. Then, lay a side of polymer waterproof membrane 101 on the surface of the floor 1, extending the polymer waterproof membrane 101 to a certain height on the toilet wall to prevent water from seeping from the junction of the wall and the floor 1. Then, splicing panels 3 are spliced on the surface of polymer waterproof membrane 101 in sequence. Through the setting of longitudinal grooves 4, longitudinal blocks 5, transverse grooves 6, and transverse blocks 7, when in use, first engage the longitudinal blocks 5 inside the longitudinal grooves 4, then engage the transverse blocks 7 inside the transverse grooves 6, and so on, splicing each splicing panel 3 together in sequence. The simple and reliable splicing structure makes the installation process more efficient, thereby reducing the construction difficulty and cost. At the same time, the simple splicing structure facilitates later inspection and maintenance, reducing large-area damage caused by maintenance.
[0042] Secondly, by setting anti-slip texture 301 and antibacterial agent 302, several anti-slip textures 301 are evenly opened on the surface of the splicing board 3 during use, and antibacterial agent 302 is set inside the splicing board 3, thereby improving the safety of users, inhibiting bacterial growth, and keeping the toilet environment clean and hygienic. By setting longitudinal sealing groove 401, longitudinal sealing strip 501, transverse sealing groove 601 and transverse sealing strip 701, the longitudinal sealing strip 501 is snapped into the inside of the longitudinal sealing groove 401 during use, and the transverse sealing strip 701 is snapped into the inside of the transverse sealing groove 601. In addition, a layer of polymer waterproof membrane 101 is laid at the bottom of the splicing board 3. Through the design of multiple waterproof structures, water can be effectively prevented from seeping from the splicing gaps to the floor below, thus improving the waterproof performance of the public toilet.
[0043] Finally, the drainage grate 8 is snapped onto the top of the drainage trough 2. Through the setting of the drainage structure, the drainage structure is set on one side of the top of the base plate 1 during use. When the splicing board 3 is laid, the surface of the board around the drainage trough 2 is designed to be a sloped surface towards the drainage trough 2, so that the ground water can flow into the drainage trough 2 quickly. Through the reasonable drainage slope and the design of the drainage trough 2, the ground water can be drained quickly, reducing the water accumulation on the ground and further reducing the risk of leakage.
[0044] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.
Claims
1. A leak-proof, interlocking public toilet floor slab, characterized in that, include: The base plate (1) has a polymer waterproof membrane (101) laid on the top surface of the base plate (1). The top of the polymer waterproof membrane (101) is covered with a splicing plate (3). A longitudinal groove (4) is provided on one side of the splicing plate (3). A longitudinal block (5) is fixedly connected to the other side of the splicing plate (3). A transverse groove (6) is provided at one end of the splicing plate (3). A transverse block (7) is fixedly connected to the other end of the splicing plate (3). A drainage device is provided on one side of the top of the base plate (1).
2. The leak-proof, interlocking public toilet floor slab according to claim 1, characterized in that, The top surface of the splicing plate (3) is uniformly provided with several anti-slip textures (301). The anti-slip textures (301) are wavy and have a depth of 2-3 mm. The splicing plate (3) is provided with an antibacterial agent (302).
3. The leak-proof, interlocking public toilet floor slab according to claim 1, characterized in that, The longitudinal locking block (5) is engaged inside the longitudinal locking groove (4), and the transverse locking block (7) is engaged inside the transverse locking groove (6).
4. The leak-proof, interlocking public toilet floor slab according to claim 1, characterized in that, The bottom end of the longitudinal slot (4) is provided with a longitudinal sealing groove (401), and the bottom end of the longitudinal block (5) is fixedly connected with a longitudinal sealing strip (501). The longitudinal sealing strip (501) and the longitudinal sealing groove (401) are connected to each other.
5. The leak-proof, interlocking public toilet floor slab according to claim 1, characterized in that, A transverse sealing groove (601) is provided on one side of the transverse slot (6), and a transverse sealing strip (701) is fixedly connected to one side of the transverse block (7). The transverse sealing strip (701) and the transverse sealing groove (601) are connected to each other in a cooperative manner.
6. The leak-proof, interlocking public toilet floor slab according to claim 1, characterized in that, The drainage device includes a drainage trough (2), which is located on one side of the top of the base plate (1). A drainage outlet (201) is provided at one end of the drainage trough (2), and a drainage pipe (202) is fixedly connected to the bottom end of the drainage outlet (201). A drainage grate (8) is snapped onto the top of the drainage trough (2).