Toilet lid convenient to clean
By designing a limiting mechanism and a quick-release mechanism, the toilet seat allows for rapid disassembly and installation of the seat and seat ring, solving the problem of difficult-to-clean toilet seats and improving cleaning convenience and practicality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-03-17
AI Technical Summary
The toilet seat cover, seat ring, and fixing device are integrated into one structure, which can easily create hard-to-clean corners after prolonged use, affecting its practicality.
A toilet seat with a mounting base, a limiting mechanism, and a quick-release mechanism has been designed. By pulling the handle and inserting the rod, the seat and seat can be quickly removed and installed, making cleaning convenient.
It effectively avoids the formation of unsanitary corners, improves the convenience and practicality of cleaning toilet seats, and simplifies the cleaning process.
Smart Images

Figure CN223994815U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of toilet seat technology, specifically to a toilet seat that is easy to clean. Background Technology
[0002] The toilet seat is an essential component installed on the toilet seat, and its structure is relatively simple. A toilet seat typically consists of a cover plate, a seat ring, and a fixing device. The cover plate covers the toilet seat to prevent odors from spreading and dust from entering. Both the cover plate and the seat ring are movably mounted on top of the fixing device via a pivot, and the fixing device is assembled onto the toilet seat.
[0003] However, toilet seats are generally integrated with the lid, seat ring, and fixing device, and cannot be separated. Therefore, after long-term use, stains will accumulate on the lid, seat ring, and fixing device. Furthermore, the space at the connection between the lid, seat ring, and fixing device is small, making it inconvenient to clean stains, easily creating hygiene dead corners, and breeding bacteria, which will also affect the user and reduce practicality.
[0004] Therefore, this utility model provides a toilet seat that is easy to clean. Utility Model Content
[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a toilet seat that is easy to clean, so as to solve the problems mentioned in the background art. This utility model can disassemble the mounting block, the seat and the seat ring by pulling the handle and the plug rod, and can disassemble the mounting block and the mounting plate by the limiting mechanism, thereby facilitating the cleaning of the seat, the seat ring, the mounting block and the mounting plate, and improving the practicality of the toilet seat.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a toilet seat that is easy to clean, comprising a mounting base, the mounting base including a mounting plate and mounting blocks, the mounting blocks being positioned on both sides of the top of the mounting plate via a limiting mechanism, a cover plate and a seat ring being mounted above the mounting blocks via a quick-release mechanism, the quick-release mechanism including a rod, a first fixing block and a second fixing block, a handle and a limiting plate being fixedly mounted at both ends of the rod respectively, an inner cavity being formed inside the top of the mounting block, the rod and the limiting plate being movably disposed inside the inner cavity, and one end of the rod being inserted into the interior of the second fixing block and the first fixing block.
[0007] Furthermore, screws are fixedly installed at the bottom of both ends of the mounting plate, and nuts are screwed onto the outer side of the screws.
[0008] Furthermore, the limiting mechanism includes mounting grooves, which are symmetrically opened on both sides of the top of the mounting plate.
[0009] Furthermore, a limiting block is fixedly provided at the bottom of the mounting block, and the limiting block is in the shape of an "L".
[0010] Furthermore, the limiting block is installed and snapped into the inside of the mounting groove, and fixing bolts are screwed into the inside of both ends of the mounting plate, with one end of the fixing bolt in contact with the side wall of the limiting block.
[0011] Furthermore, the first fixing block is symmetrically fixed on both sides of the inner wall at the bottom end of the cover plate, and the second fixing block is symmetrically fixed on both sides of the bottom end of the seat ring.
[0012] Furthermore, a spring is fixedly installed between one end of the limiting plate and the inner wall of the inner cavity, and the spring is sleeved on the outside of the insertion rod.
[0013] Furthermore, the handle has an "L" shaped cross-section and is positioned on the outside of the mounting block.
[0014] The beneficial effects of this utility model are as follows: This utility model provides an easy-to-clean toilet seat. By pulling the handle and inserting the rod, the rod compresses the spring by driving the limiting plate. Simultaneously, one end of the rod slides out from inside the second and first fixing blocks, facilitating quick disassembly of the mounting block, seat, and seat ring. By loosening the fixing bolts, the limiting block can slide inside the mounting groove, facilitating disassembly of the mounting block and mounting plate. This makes cleaning of the seat, seat ring, mounting block, and mounting plate easier, avoiding hard-to-clean areas and improving the practicality of the toilet seat. The rod can be inserted into the first and second fixing blocks under the action of the limiting plate and spring, facilitating quick installation of the seat and seat ring. The operation is simple and convenient. Attached Figure Description
[0015] Figure 1 This is a structural diagram of a toilet seat that is easy to clean according to the present invention;
[0016] Figure 2 This is a front cross-sectional view of a toilet seat that is easy to clean according to the present invention;
[0017] Figure 3 This is a structural diagram of a toilet seat mounting base that is easy to clean, according to the present invention.
[0018] Figure 4 This is a structural diagram of the cover plate and seat ring of a toilet seat that is easy to clean, according to the present invention.
[0019] In the diagram: 1. Mounting plate; 2. Screw; 3. Nut; 4. Mounting block; 5. Quick release mechanism; 6. Cover plate; 7. Seat ring; 8. First fixing block; 9. Second fixing block; 10. Fixing bolt; 11. Mounting groove; 12. Limiting block; 13. Inner cavity; 14. Insert rod; 15. Limiting plate; 16. Spring; 17. Handle. Detailed Implementation
[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0021] Please see Figures 1 to 4 This utility model provides a technical solution: an easy-to-clean toilet seat, including a mounting base, which includes a mounting plate 1 and a mounting block 4. The mounting block 4 is set on both sides of the top of the mounting plate 1 by a limiting mechanism. A cover plate 6 and a seat ring 7 are installed above the mounting block 4 by a quick-release mechanism 5. The quick-release mechanism 5 includes a rod 14, a first fixing block 8 and a second fixing block 9. A handle 17 and a limiting plate 15 are fixedly installed at both ends of the rod 14. An inner cavity 13 is opened inside the top of the mounting block 4. The rod 14 and the limiting plate 15 are movably disposed inside the inner cavity 13. One end of the rod 14 is inserted into the inside of the second fixing block 9 and the first fixing block 8. By pulling the handle 17 and the rod 14, the cover plate 6 and the seat ring 7 can be quickly disassembled, thereby facilitating the cleaning of dead corners in the cover plate 6, the seat ring 7 and the mounting block 4, avoiding the formation of sanitary dead corners and the growth of bacteria, and improving the practicality of the toilet seat.
[0022] In this embodiment, screws 2 are fixedly installed at the bottom of both ends of the mounting plate 1, and nuts 3 are screwed onto the outer side of the screws 2. The mounting plate 1 can be fixedly installed on the toilet seat by the screws 2 and nuts 3, which facilitates the subsequent installation of the toilet seat.
[0023] In this embodiment, the limiting mechanism includes a mounting groove 11, which is symmetrically opened on both sides of the top of the mounting plate 1. A limiting block 12 is fixedly provided at the bottom of the mounting block 4. The limiting block 12 is L-shaped and is installed and snapped into the inside of the mounting groove 11. Fixing bolts 10 are screwed into the inside of both ends of the mounting plate 1. One end of the fixing bolt 10 is in contact with the side wall of the limiting block 12. The limiting block 12 can move backward and to one side after being installed inside the mounting groove 11. The fixing bolts 10 can limit the limiting block 12, which facilitates the quick installation and disassembly of the mounting block 4 and the cleaning of the mounting plate 1 and the mounting block 4 respectively.
[0024] In this embodiment, the first fixing block 8 is symmetrically fixed on both sides of the inner wall at the bottom end of the cover plate 6, and the second fixing block 9 is symmetrically fixed on both sides of the bottom end of the seat ring 7. A spring 16 is fixedly installed between one end of the limiting plate 15 and the inner wall of the inner cavity 13. The spring 16 is fitted on the outside of the insertion rod 14. The handle 17 has an "L" shaped cross-section and is located on the outside of the mounting block 4. Under the elastic force of the spring 16, the insertion rod 14 can be inserted into the interior of the second fixing block 9 and the first fixing block 8, which facilitates the quick installation of the cover plate 6 and the seat ring 7, and also facilitates the quick disassembly of the cover plate 6 and the seat ring 7, thereby facilitating the cleaning of the cover plate 6 and the seat ring 7.
[0025] When using this easy-to-clean toilet seat, the screw 2 is inserted into the mounting hole on the toilet seat. The seat plate 6 and seat ring 7 are mounted on top of the mounting block 4 via the quick-release mechanism 5. When cleaning is required, pull the handle 17 and the insertion rod 14. The insertion rod 14 causes the limiting plate 15 to slide inside the inner cavity 13, and the limiting plate 15 compresses the spring 16. One end of the insertion rod 14 moves out from inside the first fixing block 8 and the second fixing block 9 to divert the flow, facilitating the removal of the seat plate 6 and seat ring 7. Loosen the fixing bolt 10 and push the mounting block 4 to one side to install. Block 4 moves the limiting block 12 inside the mounting groove 11, making it easy to disassemble the mounting block 4 and remove the mounting plate 1. This facilitates the cleaning of the cover plate 6, seat ring 7, mounting block 4, and mounting plate 1, preventing the formation of sanitary dead corners and the growth of bacteria, thus improving the practicality of the toilet seat. During installation, the insertion rod 14 can be inserted into the interior of the first fixing block 8 and the second fixing block 9 under the action of the limiting plate 15 and the spring 16, making it easy to quickly install the cover plate 6 and the seat ring 7. The operation is simple and convenient. At this time, the spring 16 is in a compressed state.
[0026] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A toilet lid for easy cleaning comprising a mounting base, characterised in that, The mounting seat comprises a mounting plate (1) and a mounting block (4), the mounting block (4) is arranged on both sides of the top of the mounting plate (1) through a limiting mechanism, the upper side of the mounting block (4) is provided with a cover plate (6) and a seat ring (7) through a quick release mechanism (5), the quick release mechanism (5) comprises a plug rod (14), a first fixed block (8) and a second fixed block (9), both ends of the plug rod (14) are fixedly provided with a handle (17) and a limiting plate (15) respectively, the top end of the mounting block (4) is internally provided with an inner cavity (13), the plug rod (14) and the limiting plate (15) are movably arranged in the inner cavity (13), and one end of the plug rod (14) is inserted into the first fixed block (8) and the second fixed block (9).
2. A toilet lid for easy cleaning according to claim 1, characterized in that: The bottom of both ends of the mounting plate (1) is fixedly provided with a screw rod (2), and the outer side of the screw rod (2) is screwed with a nut (3).
3. A toilet lid for easy cleaning according to claim 1, characterized in that: The limiting mechanism comprises a mounting groove (11), which is symmetrically arranged on both sides of the top end of the mounting plate (1).
4. A toilet lid for easy cleaning according to claim 3, wherein: The bottom of the mounting block (4) is fixedly provided with a limiting block (12), and the limiting block (12) is shaped as an "L".
5. A toilet lid for easy cleaning according to claim 4, characterized in that: The limiting block (12) is clamped in the mounting groove (11), the inner side of both ends of the mounting plate (1) is screwed with a fixed bolt (10), and one end of the fixed bolt (10) is in contact with the side wall of the limiting block (12).
6. The easy-to-clean toilet lid according to claim 1, wherein: The first fixed block (8) is symmetrically fixedly arranged on the inner wall of the bottom end of the cover plate (6), and the second fixed block (9) is symmetrically fixedly arranged on both sides of the bottom end of the seat ring (7).
7. A toilet lid for easy cleaning according to claim 6, characterized in that: One end of the limiting plate (15) and the inner wall of the inner cavity (13) are fixedly provided with a spring (16), and the spring (16) is sleeved on the outer side of the plug rod (14).
8. A toilet lid for easy cleaning according to claim 7, characterized in that: The cross section of the handle (17) is shaped as an "L", and the handle (17) is arranged on the outer side of the mounting block (4).