Anti-blocking and noise reduction ceramic toilet
By combining a limiting plate, a rotating plate, and a filter frame, the noise and clogging problems of ceramic toilets during water intake are solved, achieving noise reduction and anti-clogging effects, and improving ease of use and filtration efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG UNCOMMON IND CO LTD
- Filing Date
- 2025-09-04
- Publication Date
- 2026-07-24
AI Technical Summary
Ceramic toilets are noisy and prone to clogging due to excessive water pressure when they are filled with water, and current technology has not been able to effectively solve the noise and clogging problems.
A clog-resistant and noise-reducing ceramic toilet was designed. Through a combination of a limiting plate, a rotating plate, a rotating rod, and a filter frame, the water inlet pipe is limited and filtered, reducing the impact noise of water flow on the inner wall. The filter frame can also be quickly cleaned of sediment during use to prevent clogging.
It effectively reduces water flow impact noise, prevents blockages, and improves the ease of use and filtration effect of ceramic toilets.
Smart Images

Figure CN224549284U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of ceramic toilet technology, specifically a clog-resistant and noise-reducing ceramic toilet. Background Technology
[0002] Ceramic toilets quickly remove waste through flushing or siphoning mechanisms, and the ≥50mm diameter pipe design reduces the risk of clogging. The high-temperature ceramic surface is smooth with a water absorption rate of ≤0.5%, making it difficult for stains to adhere. Some products add nano-glaze, silver ion or titanium dioxide coatings to achieve sterilization and mildew prevention, and the non-porous nature of the ceramic material inhibits bacterial growth.
[0003] When using the aforementioned ceramic toilets, the excessive water pressure during water filling causes a violent impact on the inner wall of the toilet, resulting in a loud roaring sound. Furthermore, the water filling process can cause sediment in the water to clog the outlet inside the tank, leading to blockages and making flushing inconvenient. Utility Model Content
[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a ceramic toilet that is clog-proof and noise-reducing.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a clog-resistant and noise-reducing ceramic toilet, comprising a toilet body, a water tank, a water inlet assembly, and a top cover. A water tank is located at one end of the toilet body. The water inlet assembly is installed inside the water tank. A top cover is located at the top of the water tank. A push-button switch connected to the water inlet assembly is located inside the top cover. A water inlet pipe is connected to one side of the water inlet assembly. A toilet lid is located on the side of the toilet body near the water tank. A limit plate is located inside the water tank near the end of the water inlet pipe. A rotating plate is located at the top of the limit plate. A rotating rod connected to the rotating plate via a bearing is located at one end of the rotating plate. A pressing plate is located on the surface of the rotating rod.
[0006] As described above, a push plate is provided inside the limiting plate on the side near the extrusion plate. The push plate is shaped like a "T". One end of the push plate is connected to a limiting ring, and a limiting spring is connected between the push plate and the inside of the limiting plate.
[0007] As described above, a limiting seat is provided on the top of the limiting plate near the rotating plate, a plug is inserted into the top of the limiting seat, and a rubber locking block is provided on one side of the plug.
[0008] As described above, a filter frame is provided inside the water tank near the limiting plate, and the end of the water inlet pipe is connected to the inside of the filter frame.
[0009] As described above, a horizontal plate is provided on one side of the filter frame, and the horizontal plates are symmetrically distributed on one side of the filter frame. One end of the horizontal plate is provided with a mounting seat that connects to the inside of the limiting plate. The mounting seat is shaped like a "T".
[0010] As described above, a protective frame is provided at the bottom of one of the horizontal plates, and a pull ring is provided at the bottom of the protective frame. One end of the pull ring is connected to a plug rod that penetrates the protective frame and inserts into the horizontal plate.
[0011] As described above, a movable plate is provided on the surface of the insertion rod, and a return spring is connected between the movable plate and the protective frame.
[0012] Compared with existing technologies, this anti-clogging and noise-reducing ceramic toilet has the following beneficial effects:
[0013] I. During assembly, the ceramic toilet of this utility model can be assembled by removing the top cover, then lifting the insert block upwards, and inserting the water inlet pipe into one end of the limiting plate. The water inlet pipe can be locked by the limiting ring, which quickly limits its position. Then, the insert block is re-inserted, allowing the rotating plate and the limiting seat to engage, thus fixing the position of the limiting ring. By limiting the water inlet pipe, it is prevented from popping out inside the filter frame. This reduces the noise of water impacting the inner wall during water filling and filters out sediment, preventing blockage of the outlet and affecting the flushing of the ceramic toilet. Therefore, the ceramic toilet not only has a good noise reduction effect but also a good filtration effect during use.
[0014] II. When using this utility model, the pull ring can be pulled downwards, and then the filter frame can be pushed, so that the filter frame can move the horizontal plate out at one end of the mounting base. At this time, the filter frame can be quickly removed and cleaned, and the sediment collected inside can be cleaned and poured out. This can prevent the internal blockage caused by sediment due to long-term use, so that the ceramic toilet can have a better disassembly and cleaning effect when in use, and can further improve the filtering and anti-clogging effect.
[0015] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0017] Figure 2 This is a three-dimensional sectional view of the water tank of this utility model;
[0018] Figure 3 This is a three-dimensional cross-sectional view of the limiting plate of this utility model;
[0019] Figure 4 This is a three-dimensional structural diagram of the rotating rod of this utility model;
[0020] Figure 5 This is a three-dimensional cross-sectional view of the protective frame of this utility model.
[0021] In the diagram: 1. Toilet body; 2. Water tank; 3. Water inlet assembly; 4. Top cover; 5. Push switch; 6. Water inlet pipe; 7. Toilet seat; 8. Limit plate; 9. Rotating plate; 10. Rotating rod; 11. Squeezing plate; 12. Push plate; 13. Limiting ring; 14. Limiting spring; 15. Limiting seat; 16. Insert block; 17. Rubber clip; 18. Filter frame; 19. Horizontal plate; 20. Mounting base; 21. Protective frame; 22. Pull ring; 23. Insert rod; 24. Moving plate; 25. Return spring. Detailed Implementation
[0022] 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.
[0023] like Figures 1-5 As shown, this utility model provides a technical solution: a ceramic toilet with anti-clogging and noise reduction, including a toilet body 1, a water tank 2, a water supply component 3, and a top cover 4. The water tank 2 is provided at one end of the toilet body 1. The water supply component 3 is installed inside the water tank 2. The top cover 4 is provided at the top of the water tank 2. A push switch 5 connected to the water supply component 3 is provided inside the top cover 4. A water filling pipe 6 is connected to one side of the water supply component 3. A toilet lid 7 is provided on the side of the toilet body 1 near the water tank 2. A limit plate 8 is provided at the end of the water tank 2 near the water filling pipe 6. A rotating plate 9 is provided at the top of the limit plate 8. A rotating rod 10 connected to the rotating plate 9 via a bearing is provided at one end of the rotating plate 9. A pressing plate 11 is provided on the surface of the rotating rod 10. A push plate 12 is provided on the side of the limit plate 8 near the pressing plate 11. The push plate 12 is shaped like a "T". A limiting ring 13 is connected to one end of the push plate 12, and a limiting spring 14 is connected between the push plate 12 and the inside of the limit plate 8.
[0024] Both ends of the push plate 12 are connected to the limit plate 8 by guide rods, which can make the push plate 12 have a better stability when it moves. The guide rods are staggered from the extrusion plate 11, so that the guide rods can avoid interference with the extrusion plate 11.
[0025] like Figure 4 and Figure 5 As shown, a limiting seat 15 is provided on the side of the limiting plate 8 near the rotating plate 9. A plug 16 is inserted into the top of the limiting seat 15. A rubber clip 17 is provided on one side of the plug 16. A filter frame 18 is provided inside the water tank 2 near the end of the limiting plate 8, and the end of the water pipe 6 is connected to the inside of the filter frame 18.
[0026] The limiting seat 15 is shaped like an "L" and one end of the limiting seat 15 is open, which facilitates the locking and connection of the rotating plate 9. The top of the limiting seat 15 has a socket that matches the plug 16, which facilitates the quick insertion of the plug 16.
[0027] During assembly of the ceramic toilet, the top cover 4 can be removed, and then the insert block 16 can be lifted upwards, simultaneously removing the rubber clip 17 connected to one side. At this time, the rotating plate 9 can be released from the restraining seat 15. Then, the rotating plate 9 can be rotated, so that the connected rotating rod 10 can be rotated during rotation, and the rotating rod 10 can simultaneously rotate the pressing plate 11. After rotation, the pressing plate 11 can separate from the push plate 12, causing the limiting spring 14 connected to one side of the push plate 12 to be released from restraint and thus reset. This allows the limiting ring 13 to be retracted into the limiting plate 8. Then, the water inlet pipe 6 can be inserted into one end of the limiting plate 8, and after insertion, it can be connected to the filter frame 18 set at the bottom. Then, the rotating plate 9 can be rotated again, so that the rotating plate 9 can... Rotating the squeezing plate 11 via the rotating rod 10 pushes the push plate 12, allowing it to push out the limiting ring 13 connected to one end, thereby locking the inserted water pipe 6. The water pipe 6 is then quickly positioned, and the insert block 16 is re-inserted, allowing the rotating plate 9 to engage with the limiting seat 15, thus fixing the position of the limiting ring 13. By limiting the water pipe 6, it is prevented from popping out inside the filter frame 18, reducing noise from impacting the inner wall during water filling. Simultaneously, the filter frame 18 filters out sediment, preventing direct filling from clogging the outlet and affecting the flushing of the ceramic toilet. Therefore, the ceramic toilet not only has good noise reduction but also good filtration.
[0028] like Figure 5As shown, a horizontal plate 19 is provided on one side of the filter frame 18, and the horizontal plates 19 are symmetrically distributed on one side of the filter frame 18. One end of the horizontal plate 19 is provided with a mounting seat 20 that connects to the inside of the limiting plate 8. The mounting seat 20 is shaped like a "T". A protective frame 21 is provided at the bottom of one horizontal plate 19. A pull ring 22 is provided at the bottom of the protective frame 21. One end of the pull ring 22 is connected to a plug rod 23 that penetrates the protective frame 21 and inserts into the horizontal plate 19.
[0029] The end of the mounting base 20 is provided with a guide block, and a groove matching the guide block is opened inside a horizontal plate 19, so that the filter frame 18 and the horizontal plate 19 can have a good guiding installation effect during installation.
[0030] like Figure 5 As shown, a movable plate 24 is provided on the surface of the insertion rod 23, and a return spring 25 is connected between the movable plate 24 and the protective frame 21.
[0031] The insert rod 23 and the movable plate 24 are shaped like a cross, which facilitates the compression of the return spring 25 during movement.
[0032] In use, pulling the pull ring 22 downwards will simultaneously move the connected insert rod 23, causing the connected moving plate 24 to move as well. The moving plate 24 then presses against the bottom-connected return spring 25, allowing the insert rod 23 to retract into the protective frame 21 and separate from the horizontal plate 19 and mounting base 20. The filter frame 18 can then be pushed, causing the horizontal plate 19 to move out from one end of the mounting base 20. This allows for quick removal and cleaning of the filter frame 18. After cleaning and emptying the collected sludge, the filter frame 18 can be guided and installed using the guide block at the top of the mounting base 20. This prevents misalignment of the filter frame 18 during installation. At this point, the pull ring 22 can be loosened, and the reset spring 25 can then reset the insertion rod 23, which can then be moved synchronously and locked with the horizontal plate 19 and the mounting base 20. This prevents the filter frame 18 from becoming loose and avoids internal blockage caused by prolonged use. This allows the ceramic toilet to have a better disassembly and cleaning effect during use, further improving the filtration and anti-clogging effect.
[0033] The water supply assembly 3 consists of a float, a connecting rod, a water inlet piston, a water valve body, and a seal. The water supply pipe 6 is connected to the water supply assembly 3 to enable water to enter the water tank 2.
[0034] Working Principle: During use, the ceramic toilet utilizes an internal S-shaped pipe with a 5-8 cm water seal to prevent sewer odors. Upon flushing, water from tank 2 rapidly flows into the toilet bowl, quickly raising the water level above the highest point of the S-bend and filling the pipe completely. When the water level in the bowl rises while the drain outlet is lower, a water level difference is created. The higher water pressure is greater than the lower pressure, causing the liquid to flow automatically towards the lower end, creating a siphon effect. The water supply component 3 quickly fills tank 2. Simultaneously, the water supply pipe 6, limited by the limiting plate 8, is inserted into the filter frame 18, filtering the added water and preventing impact with the inner wall of tank 2, thus minimizing noise and providing excellent anti-clogging and noise reduction.
[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A clog-resistant and noise-reducing ceramic toilet, comprising a toilet body (1), a water tank (2), a water inlet assembly (3), and a lid (4), characterized in that: A water tank (2) is provided at one end of the toilet body (1). A water supply component (3) is installed inside the water tank (2). A top cover (4) is provided at the top of the water tank (2). A push switch (5) connected to the water supply component (3) is provided inside the top cover (4). A water supply pipe (6) is connected to one side of the water supply component (3). A toilet lid (7) is provided on the side of the toilet body (1) near the water tank (2). A limit plate (8) is provided at the end of the water tank (2) near the water supply pipe (6). A rotating plate (9) is provided at the top of the limit plate (8). A rotating rod (10) connected by a bearing is provided at one end of the rotating plate (9). A pressing plate (11) is provided on the surface of the rotating rod (10).
2. The anti-clogging and noise-reducing ceramic toilet according to claim 1, characterized in that: A push plate (12) is provided inside the limiting plate (8) on the side close to the extrusion plate (11). The shape of the push plate (12) is set as "T". One end of the push plate (12) is connected to a limiting ring (13), and a limiting spring (14) is connected between the push plate (12) and the inside of the limiting plate (8).
3. A clog-resistant and noise-reducing ceramic toilet according to claim 2, characterized in that: A limiting seat (15) is provided on the top of the limiting plate (8) near the rotating plate (9). A plug (16) is inserted into the top of the limiting seat (15), and a rubber block (17) is provided on one side of the plug (16).
4. A clog-resistant and noise-reducing ceramic toilet according to claim 1, characterized in that: A filter frame (18) is provided inside the water tank (2) near the limiting plate (8), and the end of the water supply pipe (6) is connected to the inside of the filter frame (18).
5. A clog-resistant and noise-reducing ceramic toilet according to claim 4, characterized in that: A horizontal plate (19) is provided on one side of the filter frame (18), and the horizontal plate (19) is symmetrically distributed on one side of the filter frame (18). One end of the horizontal plate (19) is provided with a mounting seat (20) that is connected to the inside of the limiting plate (8). The mounting seat (20) is shaped like a "T".
6. A clog-resistant and noise-reducing ceramic toilet according to claim 5, characterized in that: A protective frame (21) is provided at the bottom end of one of the horizontal plates (19), and a pull ring (22) is provided at the bottom end of the protective frame (21). One end of the pull ring (22) is connected to a plug rod (23) that penetrates the protective frame (21) and inserts into the horizontal plate (19).
7. A clog-resistant and noise-reducing ceramic toilet according to claim 6, characterized in that: The surface of the insertion rod (23) is provided with a movable plate (24), and a return spring (25) is connected between the movable plate (24) and the protective frame (21).