Splashguard squat toilet with beveled impact buffer platform
By using a sloping, buffered platform and a lipless design, the squat toilet alters the trajectory of excrement and seals the sewage pipes, solving the splashing and sealing problems of traditional squat toilets, thus improving the user experience and the quality of the bathroom environment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUNNAN GUANYI CERAMICS CO LTD
- Filing Date
- 2025-07-08
- Publication Date
- 2026-07-07
AI Technical Summary
Traditional squat toilets are prone to splashing water during defecation, have a complex and expensive structure, are prone to leaks and odors due to poor sealing, and have a lip structure that is difficult to clean.
The squat toilet, which adopts a sloping buffer platform and a lipless design, changes the trajectory of excrement by changing the falling trajectory through the ring buffer platform, and combines with the sealing element to seal the sewage pipe, eliminating sanitary dead corners and improving the sealing performance.
It effectively reduces water splashing, improves user experience and cleaning convenience, prevents leaks and odors, and enhances safety and equipment lifespan.
Smart Images
Figure CN224468513U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of squat toilet equipment, specifically, to a lipless anti-splash squat toilet with a slanted buffer platform. Background Technology
[0002] Squat toilets, as a common piece of equipment in restrooms, are widely used in public restrooms and some homes due to their hygiene and ease of cleaning. However, traditional squat toilets have many problems in actual use. For example, when defecating, excrement falls directly into the drain, easily splashing water onto the user, causing hygiene problems and a poor user experience.
[0003] While existing anti-splash technologies have made some improvements, they still have shortcomings. Taking the patent application CN202110930480, "A squat toilet with a buffer cavity and its manufacturing method and process," as an example, this patent attempts to solve the problem of splashing during flushing by setting up a flushing channel and a buffer platform. The principle is to allow a portion of the water entering the inlet cavity to enter the buffer cavity, dispersing water pressure, regulating the water flow, reducing turbulence, and making the water flow from the flushing channel into the inner wall of the toilet bowl smoother. However, this structure is relatively complex, and the manufacturing and installation costs are high. Moreover, when the water pressure is high, it is still difficult to completely avoid splashing.
[0004] In addition, traditional squat toilets often have a lip-shaped opening, which easily traps dirt and grime, making them difficult to clean. Furthermore, if the connection between the sewage pipe and the toilet opening is not properly sealed, leaks and unpleasant odors may occur, affecting the quality of the bathroom environment. Utility Model Content
[0005] The purpose of this invention is to provide a lipless anti-splash squat toilet with a sloping buffer platform, to solve the problems mentioned in the background art, such as complex structure, high manufacturing and installation costs, and the difficulty in completely avoiding splashing when the water pressure is high.
[0006] To achieve the above objectives, this utility model provides a lipless anti-splash squat toilet with a sloping buffer platform, including a foot pedal, a squat toilet trough installed in the middle of the foot pedal, a squat toilet opening provided at the top of the squat toilet trough, a defecation outlet provided at the bottom of the squat toilet trough, a buffer platform for preventing defecation from splashing around the upper edge of the defecation outlet, a sewage pipe connected to the bottom of the defecation outlet, and the connection between the upper part of the sewage pipe and the defecation outlet is sealed on the outside by a sealing element.
[0007] This design incorporates a squat toilet trough in the center of the footrest, and a ring-shaped buffer platform at the bottom edge of the drain outlet alters the trajectory of excrement, reducing splashing caused by direct impact on the water surface. The seal at the connection between the sewage pipe and the drain outlet prevents sewage leakage and odor emission.
[0008] Preferably, the squat toilet opening adopts a lipless structure.
[0009] This design eliminates the unsanitary corners of traditional squat toilets with lip-shaped openings.
[0010] Preferably, the buffer platform is ring-shaped and surrounds the edge of the defecation opening, and the buffer platform is inclined upward from the edge of the defecation opening toward the inside of the squat toilet.
[0011] This feature incorporates a circular buffer platform that slopes upwards towards the inside of the squat toilet, guiding waste down the ramp.
[0012] Preferably, an arc-shaped surface is provided between the upper edge of the buffer platform and the inner wall of the squat toilet trough to provide a buffering effect.
[0013] This feature features a curved surface connecting the buffer platform and the inner wall of the squat toilet, creating a smooth transition.
[0014] Preferably, foot pedals are installed on the upper surface of the footrest near the sides of the squat toilet, and the surface of the foot pedals is provided with anti-slip texture.
[0015] This feature adds anti-slip texture to the pedal surface to increase friction.
[0016] Preferably, a guide slope is installed at the top of the sewage pipe near the upper surface of the buffer platform.
[0017] This feature includes a flow-guiding ramp that directs water and waste into the sewage pipe quickly.
[0018] Preferably, the sealing element has a circular groove structure, and a threaded opening is provided in the middle of the sealing element. The threaded opening is threadedly connected to the outer wall of the sewage pipe, and the inner wall of the sealing element is fitted to the outside of the defecation opening.
[0019] This feature provides a double seal through a threaded connection and an inner wall fit.
[0020] Preferably, the inner wall of the seal is provided with an annular groove, and a sealing ring is installed on the inner side of the annular groove.
[0021] This feature includes a sealing ring within the annular groove that provides additional sealing protection.
[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0023] In this lipless anti-splash squat toilet with a sloping buffer platform, the annular buffer platform surrounding the upper edge of the drain opening extends upwards and inwards from the edge of the drain opening into the squat toilet trough. When excrement falls, the buffer platform can change its falling trajectory and impact direction, reducing water splashing. At the same time, the arc-shaped surface between the upper edge of the buffer platform and the inner wall of the squat toilet trough further buffers the impact of excrement. This dual structure greatly improves the anti-splash performance, prevents users from being splashed with water, and enhances the user experience.
[0024] In terms of ease of cleaning, the squat toilet opening adopts a lipless structure, which eliminates the dead corners where dirt and grime can easily accumulate compared to the traditional structure with a lip. Stains are not easily left behind, making cleaning easier and faster, effectively reducing the amount of cleaning work and keeping the squat toilet clean.
[0025] In terms of sealing performance, the connection between the sewage pipe and the toilet outlet is sealed on the outside by a sealing element. The sealing element has a circular groove structure, with the threaded end in the middle connected to the outer wall of the sewage pipe. The inner wall fits against the outside of the toilet outlet, and a sealing ring is installed in the annular groove of the inner wall. The multiple sealing design ensures that the connection is tightly fitted, preventing sewage leakage and odor emission, and ensuring a clean and hygienic toilet environment.
[0026] In terms of safety and comfort, the foot pedals installed on both sides of the squat toilet bowl are textured with anti-slip patterns to effectively increase friction and prevent users from slipping during use, thus improving safety. The guide slope at the top of the sewage pipe can guide excrement to flow into the sewage pipe quickly and smoothly, reducing residue, ensuring smooth drainage of the squat toilet, and improving user comfort. Attached Figure Description
[0027] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0028] Figure 2 This is a schematic diagram of the internal structure of the present invention;
[0029] Figure 3 This is a schematic diagram of the sewage pipe structure in this utility model;
[0030] Figure 4 This is a schematic diagram of the sealing element in this utility model;
[0031] The meanings of the labels in the diagram are as follows:
[0032] 1. Footrest; 2. Squat toilet trough; 21. Squat toilet opening; 22. Curved surface; 3. Foot pedal; 4. Excretion outlet; 5. Buffer platform; 6. Sewage pipe; 61. Guide slope; 7. Seal; 71. Threaded opening; 72. Annular groove; 73. Sealing ring. Detailed Implementation
[0033] 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.
[0034] This utility model provides a lipless splash-proof squat toilet with a sloping buffer platform, such as... Figure 1 , Figure 2 As shown, it includes a footrest 1, a squat toilet trough 2 installed in the middle of the footrest 1, a squat toilet opening 21 provided at the top of the squat toilet trough 2, a defecation opening 4 provided at the bottom of the squat toilet trough 2, a buffer platform 5 provided around the upper edge of the defecation opening 4 to prevent defecation from splashing, a sewage pipe 6 connected to the bottom of the defecation opening 4, and the upper part of the sewage pipe 6 is sealed at the connection between the sewage pipe 6 and the defecation opening 4 by a sealing member 7.
[0035] By setting a squat toilet trough 2 in the middle of the footrest 1, and a ring-shaped buffer platform 5 at the edge of the bottom drain outlet 4 to change the trajectory of excrement falling, splashing water caused by direct impact on the water surface is reduced. The seal 7 at the connection between the sewage pipe 6 and the drain outlet 4 prevents sewage leakage and odor emission. This effectively solves the splashing and sealing problems of traditional squat toilets, improving the user experience and the quality of the bathroom environment.
[0036] In this embodiment, as Figure 2 As shown, the squat toilet opening 21 adopts a lipless structure.
[0037] The lipless squat toilet opening eliminates the hard-to-clean areas found in traditional lip-designed toilets. This prevents dirt buildup, significantly improves cleaning convenience, and reduces maintenance costs.
[0038] Specifically, such as Figure 1 , Figure 2 As shown, the buffer platform 5 is ring-shaped and surrounds the edge of the defecation port 4. The buffer platform 5 is inclined upward from the edge of the defecation port 4 toward the inside of the squat toilet 2.
[0039] The circular buffer platform 5 is designed to slope upwards towards the inside of the squat toilet trough 2, guiding excrement to slide down the slope. This disperses the impact force, further reducing water splashing and enhancing the splash-proof function.
[0040] Furthermore, such as Figure 2 As shown, an arc-shaped surface 22 for buffering effect is provided between the upper edge of the buffer platform 5 and the inner wall of the squat toilet trough 2.
[0041] The curved surface 22 connects the buffer platform 5 to the inner wall of the squat toilet trough 2, forming a smooth transition. This prevents excrement from accumulating at the corners, while also cushioning impact energy and improving splash prevention and self-cleaning effects.
[0042] Furthermore, such as Figure 1 As shown, foot pedals 3 are installed on both sides of the upper surface of the foot pedal 1 near the squat toilet 2, and the surface of the foot pedals 3 is provided with anti-slip texture.
[0043] The anti-slip texture on the surface of the foot pedal 3 increases friction, reducing the risk of slipping and improving safety, especially suitable for the elderly, children, and other people prone to slipping.
[0044] Furthermore, such as Figure 3 As shown, a guide slope 61 is installed at the top of the sewage pipe 6 near the upper surface of the buffer platform 5.
[0045] The guide slope 61 guides water and excrement to quickly enter the sewage pipe 6. This reduces residue, prevents blockages, and improves drainage efficiency and odor control.
[0046] Furthermore, such as Figure 4 As shown, the sealing element 7 has a circular groove structure, and a threaded port 71 is provided in the middle of the sealing element 7. The threaded port 71 is threadedly connected to the outer wall of the sewage pipe 6, and the inner wall of the sealing element 7 is attached to the outside of the defecation port 4.
[0047] The sealing element 7 is threaded to the outer wall of the sewage pipe 6 via the threaded port 71 and fits against the outer side of the sewage outlet 4 on the inner wall to form a double seal. This ensures the sealing of the sewage system, prevents leakage and odor, and extends the service life of the equipment.
[0048] Furthermore, such as Figure 4 As shown, an annular groove 72 is provided on the inner wall of the seal 7, and a sealing ring 73 is installed on the inner side of the annular groove 72.
[0049] The sealing ring 73 within the annular groove 72 provides additional sealing protection. This enhances sealing reliability, adapts to different installation conditions and pipe materials, and improves product applicability.
[0050] When using this utility model of a lipless anti-splash squat toilet with a sloping flushing platform, excrement falls into the squat toilet trough 2 through the squat toilet opening 21. Because the squat toilet opening 21 has a lipless structure, there are no dead corners for hygiene, preventing the accumulation of dirt and facilitating daily cleaning.
[0051] After the excrement falls, it first comes into contact with the annular buffer platform 5 surrounding the upper edge of the drain opening 4. The buffer platform 5 is inclined upwards from the edge of the drain opening 4 toward the inside of the squat toilet 2. This structural design allows the excrement to slide down the inclined surface, changing its falling trajectory, dispersing the impact force, and reducing splashing caused by direct impact on the water surface inside the sewage pipe 6. At the same time, the arc-shaped surface 22 between the upper edge of the buffer platform 5 and the inner wall of the squat toilet 2 forms a smooth transition, further buffering the impact energy of the excrement, preventing excrement from accumulating at the corners, and enhancing the splash-proof and self-cleaning effects.
[0052] After the excrement slides into the drain outlet 4, the guide slope 61 at the top of the drain pipe 6 near the upper surface of the buffer platform 5 plays a role in guiding the excrement to flow quickly and smoothly into the drain pipe 6, reducing the residue at the bottom of the squat toilet 2, preventing blockage, and improving drainage efficiency and odor prevention performance.
[0053] The foot pedals 3 installed on both sides of the footrest 1 near the squat toilet 2 have anti-slip textures on their surface to increase friction, effectively preventing slips and ensuring safety during use, especially suitable for the elderly, children and other people who are prone to slipping.
[0054] The upper part of the sewage pipe 6 is sealed at the connection with the toilet outlet 4 by a sealing element 7. The sealing element 7 has a circular groove structure, with the threaded port 71 in the middle connected to the outer wall of the sewage pipe 6. The inner wall fits against the outside of the toilet outlet 4, and a sealing ring 73 is installed in the annular groove 72 of the inner wall. Through multiple sealing designs, the connection is ensured to fit tightly, preventing sewage leakage and odor emission, ensuring a clean and hygienic toilet environment, and extending the service life of the equipment.
[0055] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A lipless splash-proof squat toilet with a sloping buffer platform, including a footrest (1), characterized in that: A squat toilet trough (2) is installed in the middle of the footrest (1). A squat toilet opening (21) is provided at the top of the squat toilet trough (2). A defecation opening (4) is provided at the bottom of the squat toilet trough (2). A buffer platform (5) is provided around the upper edge of the defecation opening (4) to prevent defecation from splashing. A sewage pipe (6) is connected to the bottom of the defecation opening (4). The upper part of the sewage pipe (6) is sealed at the connection between the sewage pipe (6) and the defecation opening (4) by a sealing element (7).
2. The lipless anti-splash squat toilet with a sloping buffer platform according to claim 1, characterized in that: The squat toilet opening (21) adopts a lipless structure.
3. The lipless splash-proof squat toilet with a sloping buffer platform according to claim 1, characterized in that: The buffer platform (5) is ring-shaped and surrounds the edge of the defecation port (4), and the buffer platform (5) is inclined upward from the edge of the defecation port (4) toward the inside of the squat toilet (2).
4. The lipless anti-splash squat toilet with a sloping buffer platform according to claim 3, characterized in that: An arc-shaped surface (22) for buffering effect is provided between the upper edge of the buffer platform (5) and the inner wall of the squat toilet trough (2).
5. The lipless splash-proof squat toilet with a sloping buffer platform according to claim 1, characterized in that: Foot pedals (3) are installed on the upper surface of the footrest (1) near the two sides of the squat toilet trough (2), and the surface of the foot pedals (3) is provided with anti-slip texture.
6. The lipless anti-splash squat toilet with a sloping buffer platform according to claim 1, characterized in that: A guide slope (61) is installed on the top of the sewage pipe (6) near the upper surface of the buffer platform (5).
7. The lipless anti-splash squat toilet with a sloping buffer platform according to claim 1, characterized in that: The sealing element (7) has a circular groove structure. A threaded opening (71) is provided in the middle of the sealing element (7). The threaded opening (71) is threadedly connected to the outer wall of the sewage pipe (6). The inner wall of the sealing element (7) is attached to the outside of the defecation port (4).
8. The lipless splash-proof squat toilet with a sloping buffer platform according to claim 7, characterized in that: The inner wall of the seal (7) is provided with an annular groove (72), and a sealing ring (73) is installed on the inner side of the annular groove (72).