Intelligent closestool water purifying and filtering device
By installing a filter and placement device inside the smart toilet, the problem of impurity accumulation caused by the unfiltered water tank is solved, resulting in clear water and smooth drainage, reducing maintenance costs and user inconvenience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2026-03-24
AI Technical Summary
Existing smart toilets do not filter the water entering the tank, causing impurities such as sediment and rust to accumulate on the inner wall of the pipes. This narrows the water flow channel, increases water flow resistance, affects user experience, and increases maintenance costs.
The smart toilet is equipped with a filtration system, including a filter holder and filter paper, to intercept solid impurities such as mud, sand, and rust. A sealing gasket prevents impurities from contaminating the water, and the round tank design facilitates the cleaning of impurities. A placement device is also provided to prevent items from clogging the drain outlet.
It effectively filters water, reduces stains and scale, keeps the toilet hygienic, prevents blockages, reduces maintenance frequency, and improves user experience.
Smart Images
Figure CN224024473U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to intelligent closestool technical field especially, relate to a kind of intelligent closestool water purification filtering device. BACKGROUND
[0002] With the continuous improvement of people's living quality, intelligent closestool gradually enters thousands of families, and the intelligent closestool has multiple functions, such as warm water flushing, warm air drying and the like, to bring comfortable and convenient experience to users. However, the municipal water supply in most families currently often contains impurities, such as silt, rust, bacteria and residual chlorine and the like. When the untreated water directly enters the intelligent closestool for flushing, it not only affects the flushing effect and reduces the experience of users, but also may cause the internal pipeline of the closestool to be blocked due to the accumulation of impurities, affecting the normal operation and service life of the equipment. In addition, the water containing bacteria and residual chlorine may pose a potential threat to health if it is in contact with the human body for a long time. Although some existing intelligent closestools are equipped with filtering devices, they generally have problems such as low filtering precision, inability to purify water in multiple dimensions, and complicated replacement of filter elements, which cannot meet the needs of users for high-quality water.
[0003] In view of the above and the existing related technologies, the inventors believe that the following defects often exist: since the conventional intelligent closestool body does not filter the water entering the water tank, the silt and rust contained in the water continuously enter the water tank of the intelligent closestool body. With daily use, they will gradually adhere to and accumulate on the inner wall of the pipeline of the intelligent closestool body, so that the inner wall of the pipeline is gradually occupied by these impurities, causing the water flow channel to be significantly narrowed, the water flow resistance to be significantly increased, and the water pressure of the intelligent closestool body to be insufficient and the water flow to be unsmooth when flushing, which not only affects the user experience, but also increases the maintenance cost and frequency. Therefore, the intelligent closestool water purification filtering device is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0004] The utility model aims at solving the defects in the prior art that the conventional intelligent closestool body does not filter the water entering the water tank, so that the silt and rust contained in the water continuously enter the water tank of the intelligent closestool body. With daily use, they will gradually adhere to and accumulate on the inner wall of the pipeline of the intelligent closestool body, so that the inner wall of the pipeline is gradually occupied by these impurities, causing the water flow channel to be significantly narrowed, the water flow resistance to be significantly increased, and the water pressure of the intelligent closestool body to be insufficient and the water flow to be unsmooth when flushing, which not only affects the user experience, but also increases the maintenance cost and frequency, and proposes the intelligent closestool water purification filtering device.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: an intelligent toilet water purification and filtration device, comprising an intelligent toilet body, an inlet valve threadedly connected to the inner surface of the intelligent toilet body, a filter device provided on the arc surface of the inlet valve, the filter device comprising a connecting frame, the connecting frame being fixedly connected to the arc surface of the inlet valve, a limiting frame threadedly connected to the arc surface of the connecting frame, an output frame threadedly connected to the inner surface of the limiting frame, a placement frame communicating with the arc surface of the output frame, a filter frame fixedly connected to the inner surface of the placement frame, and the filter frame being fixedly connected to the inner surface of the output frame.
[0006] The aforementioned components achieve the following effect: by setting up a filtration device, the water entering the smart toilet tank is filtered, avoiding the situation where traditional smart toilets do not filter the water entering the tank. This prevents sediment and rust from continuously entering the tank and, with daily use, gradually adhering to and accumulating on the inner wall of the toilet's pipes. This causes the pipe walls to become increasingly congested, significantly narrowing the water flow channel and increasing water flow resistance. Consequently, the water pressure is insufficient and the water flow is not smooth when flushing, affecting the user experience and increasing maintenance costs and frequency.
[0007] Preferably, filter paper is fixedly connected to the inner surface of the filter frame, and the size of the output frame is adapted to the size of the inner surface of the limiting frame.
[0008] The effect achieved by the above components is as follows: the filter paper has a porous structure, which can effectively intercept solid impurities such as mud, rust, and scale in the water, making the water entering the water tank of the smart toilet clearer, thereby reducing stains and scale formed on the inner wall of the smart toilet body due to poor water quality, and maintaining the hygiene and aesthetics of the smart toilet body.
[0009] Preferably, the arc surface of the placement rack is threadedly connected to a circular compartment, and the arc surface of the circular compartment is fixedly connected to a hexagonal frame.
[0010] The effect achieved by the above components is that the cylindrical chamber and the hexagonal frame cooperate to rotate downward on the arc surface of the placement rack until they separate from the placement rack. At this time, the impurities that have been filtered and intercepted will be smoothly discharged under their own gravity, thus completing the impurity cleaning.
[0011] Preferably, a sealing gasket is fixedly connected to the inner surface of the cylindrical hopper, the sealing gasket is slidably connected to the surface of the placement rack, the sealing gasket is slidably connected to the surface of the filter rack, and the sealing gasket is slidably connected to the surface of the filter paper.
[0012] The effect achieved by the above components is that the sealing gasket is generally made of rubber, has certain high elasticity and water resistance, and is clamped between the placing rack, the filter bin, the filter paper and the round bin, when the round bin is tightened, the sealing gasket is extruded to fill the gap between the placing rack, the filter bin, the filter paper and the round bin, and prevent the water containing impurities from flowing out of the round bin to pollute the filtered water.
[0013] Preferably, the inner surface of the intelligent closestool body is provided with a placing device, the placing device comprises a limiting bin fixedly connected with the inner surface of the intelligent closestool body, the inner surface of the limiting bin is fixedly connected with a round rod, the arc surface of the round rod is rotatably connected with a baffle, the baffle is screwedly provided with a screw rod, the surface of the limiting bin is provided with a screw groove, and the screw rod is screwedly connected with the inner wall of the screw groove of the limiting bin.
[0014] The effect achieved by the above components is that by arranging the placing device, the effect of preventing the placed object in the water tank of the intelligent closestool body from blocking the drain port is achieved, and the object placed in the limiting bin is kept at a safe distance from the drain port, thereby reducing the risk of the intelligent closestool body being blocked due to the movement or breakage of the placed object into the drain port, ensuring smooth operation of the drain system of the intelligent closestool body, and reducing the maintenance cost and use trouble caused by poor drainage.
[0015] Preferably, the arc surface of the round rod is sleeved with two torsional springs, and the two ends of the torsional springs are fixedly connected with the limiting bin and the baffle respectively.
[0016] The effect achieved by the above components is that when the user needs to place an object in the limiting bin, the screw rod is rotated to disengage from the screw groove of the limiting bin, and then the torsional force generated by the torsional spring can drive the baffle to rotate upward rapidly, without manual operation of the user.
[0017] Preferably, the surface of the screw rod is fixedly connected with a handle, and the size of the screw rod is matched with the size of the screw groove of the limiting bin.
[0018] The effect achieved by the above components is that the handle provides a convenient force application point for the user, and the user only needs to rotate the handle to drive the screw rod to move forward or backward, which is more convenient and efficient.
[0019] In summary, the beneficial effects of the present application are:
[0020] 1. The utility model discloses a filter device is set up, reached the effect that the water that enters the intelligent closestool body water tank is filtered, avoided because the traditional intelligent closestool body is not to the water that enters the water tank is filtered processing, cause the silt and rust that water is wrapped in and continuously enter the water tank of intelligent closestool body, with daily use, will gradually adhere and accumulate in the pipe inner wall of intelligent closestool body, make the pipe inner wall is gradually squeezed by these impurities, lead to water flow passage is greatly narrowed, water flow resistance is significantly increased, make the water pressure of intelligent closestool body when flushing is deficient, water flow is not smooth, influence user experience, increase maintenance cost and frequency again.
[0021] 2. The utility model discloses a placing device is set up, reached the effect that the article that places in the water tank of intelligent closestool body is prevented and blocks the drain, and ensure that the article that places in the limiting bin is with the safe distance that drains, thereby reduced because the article that places moves or broken and enters the drain, lead to the risk that the intelligent closestool body is blocked, guarantee the smooth operation of intelligent closestool body drainage system, reduce the maintenance cost and use trouble that bring because of the unsmooth drainage. ACCURACY OF DRAWINGS
[0022] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;
[0023] Figure 2 It is the three-dimensional structure schematic diagram of the utility model;
[0024] Figure 3 It is the structure schematic diagram of filter device in the utility model;
[0025] Figure 4 It is the partial structure schematic diagram of filter device in the utility model;
[0026] Figure 5 It is the sectional view of round bin in the utility model;
[0027] Figure 6 It is the structure schematic diagram of placing device in the utility model;
[0028] Figure 7 It is the partial structure schematic diagram of placing device in the utility model.
[0029] Legend: 1, intelligent closestool body;2, inlet valve;3, filter device;31, connecting frame;32, limiting frame;33, output frame;34, placing frame;35, filter frame;36, filter paper;37, round bin;38, hexagonal frame;39, sealing pad;4, placing device;41, limiting bin;42, round rod;43, baffle;44, screw;45, torsional spring;46, handle. DETAILED DESCRIPTION
[0030] REFERENCE Figure 1The utility model provides a technical scheme: a kind of intelligent closestool water purification filtering device, including intelligent closestool body 1, the inner surface of intelligent closestool body 1 is connected with water inlet valve 2, the circular arc surface of water inlet valve 2 is equipped with filtering device 3, by setting filtering device 3, it reaches the effect of filtering the water that enters the water tank of intelligent closestool body 1, avoid because traditional intelligent closestool body 1 is not the water that enters water tank is filtered and handled, resulting in silt and rust that water is wrapped in continuously enters the water tank of intelligent closestool body 1, with daily use, it will gradually adhere and accumulate in the inner wall of pipeline of intelligent closestool body 1, make pipeline inner wall gradually be squeezed by these impurities, lead to water flow passage substantially narrow, water flow resistance significantly increases, make the water pressure of intelligent closestool body 1 be insufficient when flushing, water flow is not smooth, it is to influence user experience, increase maintenance cost and frequency, the inner surface of intelligent closestool body 1 is equipped with placing device 4, by setting placing device 4, it reaches the effect that the placed object in the water tank of intelligent closestool body 1 blocks drain, and ensure that the article kept in limiting bin 41 and drain keep safe distance, to reduce the risk that the placed object moves or breaks into drain, leading to intelligent closestool body 1 block, guarantee the smooth operation of the drainage system of intelligent closestool body 1, reduce the maintenance cost and use trouble brought by drain not smooth.
[0031] Specifically, the filtering device 3 and the placing device 4 will be described below.
[0032] Referring to Figure 3 , Figure 4 and Figure 5As shown, in the embodiment: the filtering device 3 comprises a connecting frame 31, the connecting frame 31 is fixedly connected with the arc surface of the water inlet valve 2, the arc surface of the connecting frame 31 is threadedly connected with a limiting frame 32, the inner surface of the limiting frame 32 is threadedly connected with an output frame 33, the arc surface of the output frame 33 is communicated with a placing frame 34, the inner surface of the placing frame 34 is fixedly connected with a filtering frame 35, the filtering frame 35 is fixedly connected with the inner surface of the output frame 33, the inner surface of the filtering frame 35 is fixedly connected with filter paper 36, the size of the output frame 33 is matched with the size of the inner surface of the limiting frame 32, the filter paper 36 has a porous structure, which can effectively intercept solid impurities such as silt, rust and scale in water, so that the water entering the water tank of the intelligent closestool body 1 is clearer, thereby reducing the stains and scale formed on the inner wall of the intelligent closestool body 1 due to poor water quality, maintaining the hygiene and aesthetics of the intelligent closestool body 1, the arc surface of the placing frame 34 is threadedly connected with a round bin 37, the arc surface of the round bin 37 is fixedly connected with a hexagonal frame 38, the round bin 37 and the hexagonal frame 38 are rotated downward on the arc surface of the placing frame 34 until they are separated from the placing frame 34, at this time, the impurities filtered and intercepted will be smoothly discharged under the action of their own gravity, thereby completing the impurity cleaning, the inner surface of the round bin 37 is fixedly connected with a sealing gasket 39, the sealing gasket 39 is slidably connected with the surface of the placing frame 34, the sealing gasket 39 is slidably connected with the surface of the filtering frame 35, the sealing gasket 39 is slidably connected with the surface of the filter paper 36, the sealing gasket 39 is generally made of rubber and has certain elasticity and water resistance, the sealing gasket 39 is clamped between the placing frame 34, the filtering bin, the filter paper 36 and the round bin 37, when the round bin 37 is tightened, the sealing gasket 39 is extruded to fill the gap between the placing frame 34, the filtering bin, the filter paper 36 and the round bin 37, preventing the water containing impurities from flowing out of the round bin 37 and polluting the filtered water.
[0033] Referring to Figure 6 and Figure 7 As shown, specifically, the placing device 4 comprises a limiting bin 41, the limiting bin 41 is fixedly connected with the inner surface of the intelligent closestool body 1, the inner surface of the limiting bin 41 is fixedly connected with a round rod 42, the arc surface of the round rod 42 is rotatably connected with a baffle 43, the baffle 43 is threadedly inserted with a screw rod 44, the surface of the limiting bin 41 is provided with a screw groove, the screw rod 44 is threadedly connected with the inner wall of the screw groove of the limiting bin 41, the arc surface of the round rod 42 is sleeved with two torsional springs 45, the two ends of the torsional springs 45 are respectively fixedly connected with the limiting bin 41 and the baffle 43, when the user needs to place articles in the limiting bin 41, the screw rod 44 is rotated to disengage from the screw groove of the limiting bin 41, then the torsional force generated by the torsional springs 45 can drive the baffle 43 to rapidly rotate upward, the whole process does not need to be manually operated by the user, the surface of the screw rod 44 is fixedly connected with a handle 46, the size of the screw rod 44 is matched with the size of the screw groove of the limiting bin 41, the handle 46 provides a convenient force point for the user, the user only needs to rotate the handle 46 to drive the screw rod 44 to move forward or backward, the operation is more relaxed and efficient.
[0034] When it is necessary to filter the water entering the water tank of the intelligent toilet body 1, the water first flows out from the outlet of the water inlet valve 2 into the inner surface of the connecting frame 31, then from the inner surface of the connecting frame 31 into the inner surface of the limiting frame 32, then from the inner surface of the limiting frame 32 into the inner surface of the output frame 33, and then from the filter frame 35 and the filter paper 36. The filter paper 36 has a porous structure and can effectively intercept solid impurities such as silt, rust, and scale in the water, making the water entering the water tank of the intelligent toilet body 1 clearer, thereby reducing stains and scale formed on the inner wall of the intelligent toilet body 1 due to poor water quality, maintaining the hygiene and aesthetics of the intelligent toilet body 1. However, the impurities filtered out will sink and accumulate between the inner surface of the filter paper 36 and the sealing gasket 39 due to gravity. The sealing gasket 39 is generally made of rubber and has certain elasticity and water resistance. The sealing gasket 39 is clamped between the placement frame 34, the filter chamber, the filter paper 36, and the round chamber 37. When the round chamber 37 is tightened, the sealing gasket 39 is squeezed and fills the gap between the placement frame 34, the filter chamber, the filter paper 36, and the round chamber 37, preventing water containing impurities from flowing out of the round chamber 37 and contaminating the filtered water. When cleaning is needed, the water inlet valve 2 is first removed, and then the hexagonal frame 38 is rotated, which drives the round chamber 37 to rotate. The round chamber 37 and the hexagonal frame 38 cooperate with each other to rotate downward on the arc surface of the placement frame 34 until they are separated. At this time, the filtered and intercepted impurities will be smoothly discharged under the action of their own gravity, thereby completing the impurity cleaning. By setting the filter device 3, the water entering the water tank of the intelligent toilet body 1 is filtered, avoiding the problem that the traditional intelligent toilet body 1 does not filter the water entering the water tank, causing silt and rust in the water to continuously enter the water tank of the intelligent toilet body 1. With daily use, these impurities will gradually adhere and accumulate on the inner wall of the pipeline of the intelligent toilet body 1, causing the inner wall of the pipeline to be gradually occupied by these impurities, resulting in a significant narrowing of the water flow channel and a significant increase in water flow resistance. This makes the water pressure of the intelligent toilet body 1 insufficient and the water flow unsmooth during flushing, affecting user experience and increasing maintenance cost and frequency.
[0035] When the user needs to put an article in the water tank of the intelligent closestool body 1, first rotate the handle 46 upward, the handle 46 is provided for the user to provide a convenient force point, the user only needs to rotate the handle 46, and then drive the screw rod 44 to advance or retreat, and the operation is more relaxed and efficient, the handle 46 drives the screw rod 44 to rotate upward, with continuous rotation, the screw rod 44 is separated from the screw groove of the limiting bin 41, then the torsional force generated by the torsional spring 45 can drive the baffle 43 to rotate upward rapidly, and the whole process does not need manual operation of the user, when the placement is completed, the baffle 43 rotates upward on the arc surface of the round rod 42 until the surface of the limiting bin 41 is contacted, then rotate the handle 46 downward, the handle 46 drives the screw rod 44 to rotate downward and is fixed in the screw groove of the limiting bin 41, through the arrangement of the placing device 4, the effect that the article in the water tank of the intelligent closestool body 1 prevents the drain port from being blocked is achieved, and the article placed in the limiting bin 41 keeps a safe distance from the drain port, so that the risk that the intelligent closestool body 1 is blocked due to the movement or breakage of the placed article entering the drain port is reduced, the smooth operation of the drain system of the intelligent closestool body 1 is ensured, and the maintenance cost and use trouble caused by poor drainage are reduced.
[0036] In the description of the utility model, it is to be explained that, unless there is definite stipulation and limitation, the term "installation", "connection", "connect" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be the communication of two elements inside. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood through specific circumstances.
Claims
1. A smart toilet water purification and filtration device, comprising a smart toilet body (1), characterized in that: The inner surface of the smart toilet body (1) is threaded with a water inlet valve (2). The arc surface of the water inlet valve (2) is provided with a filter device (3). The filter device (3) includes a connecting frame (31). The connecting frame (31) is fixedly connected to the arc surface of the water inlet valve (2). The arc surface of the connecting frame (31) is threaded with a limiting frame (32). The inner surface of the limiting frame (32) is threaded with an output frame (33). The arc surface of the output frame (33) is connected to a placement frame (34). The inner surface of the placement frame (34) is fixedly connected with a filter frame (35). The filter frame (35) is fixedly connected to the inner surface of the output frame (33).
2. The intelligent toilet water purification and filtration device according to claim 1, characterized in that: The filter frame (35) has filter paper (36) fixedly connected to its inner surface, and the size of the output frame (33) is adapted to the size of the inner surface of the limiting frame (32).
3. The intelligent toilet water purification and filtration device according to claim 1, characterized in that: The arc surface of the placement rack (34) is threadedly connected to a circular compartment (37), and the arc surface of the circular compartment (37) is fixedly connected to a hexagonal frame (38).
4. The intelligent toilet water purification and filtration device according to claim 3, characterized in that: A sealing gasket (39) is fixedly connected to the inner surface of the cylindrical container (37). The sealing gasket (39) is slidably connected to the surface of the placement rack (34), the sealing gasket (39) is slidably connected to the surface of the filter rack (35), and the sealing gasket (39) is slidably connected to the surface of the filter paper (36).
5. The intelligent toilet water purification and filtration device according to claim 1, characterized in that: The inner surface of the smart toilet body (1) is provided with a placement device (4). The placement device (4) includes a limiting chamber (41). The limiting chamber (41) is fixedly connected to the inner surface of the smart toilet body (1). A round rod (42) is fixedly connected to the inner surface of the limiting chamber (41). A baffle (43) is rotatably connected to the arc surface of the round rod (42). A screw (44) is threaded into the baffle (43). A screw groove is opened on the surface of the limiting chamber (41). The screw (44) is threaded to the inner wall of the screw groove of the limiting chamber (41).
6. The intelligent toilet water purification and filtration device according to claim 5, characterized in that: The circular rod (42) has two torsion springs (45) on its arc surface. The two ends of the torsion springs (45) are fixedly connected to the limiting chamber (41) and the baffle (43) respectively.
7. The intelligent toilet water purification and filtration device according to claim 5, characterized in that: A handle (46) is fixedly connected to the surface of the screw (44), and the size of the screw (44) is adapted to the size of the screw groove of the limiting chamber (41).