Bidet system with the feature of post-use water discharge
The bidet system addresses microbiological growth in water lines by using an air inlet and one-way permeable component to discharge standing water, ensuring hygiene without additional water use.
Patent Information
- Application Number
- PCT/TR2024/050519
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-07-03
AI Technical Summary
Existing bidet systems suffer from microbiological growth in standing water within the water lines due to lack of effective water discharge mechanisms without additional water consumption.
A bidet system with an air inlet and a one-way permeable component positioned parallel to the water line, allowing air to replace standing water and discharge it without additional water use, using a moving member and spring mechanism to control airflow.
Prevents microbiological growth by replacing standing water with air, maintaining hygiene and health standards without extra water consumption.
Smart Images

Figure TR2024050519_03072025_PF_FP_ABST
Abstract
Description
[0001] BIDET SYSTEM WITH THE FEATURE OF POST-USE WATER DISCHARGE
[0002] Subject of the Invention
[0003] The invention relates to a bidet system having an air inlet in addition to the water inlet wherein the water inside the bidet line is enabled to be discharged after the termination of the supply of the water for use for the purpose of cleansing.
[0004] State of the Art
[0005] The cleansing after the use of a toilet is important for personal hygiene. For this purpose, a bidet apparatus opening into the toilet bowl is available in the toilets that are commonly used today. By means of said bidet apparatus, the water is provided for use and thus the user performs his / her personal cleaning. The water is carried from the clean water line to the bidet line by means of a water line, more particularly, by means of a pipe or hose. Upon the water flow from the bidet apparatus being initiated, the water flows from the bidet nozzle into the toilet bowl and is thus provided to be used by a user. It was found out in the tests and experiments conducted that, when the bidet apparatus is not in use, the microbiological growth occurs in the water standing inside the plastic hoses that carry the clean water. When a user subsequently initiates the water flow from the bidet apparatus, said growths are transferred to the user and this leads to the undesirable problems of hygiene and health.
[0006] Discharging the water inside the bidet line prior to use or at predefined intervals is one of the solutions for precluding said problem. However, the ability to discharge the water inside the bidet line without any extra water consumption is not available in the state of the art. Object of the Invention
[0007] An object of the invention is to develop a bidet system where the water inside the bidet line is enabled to be discharged following the use.
[0008] Another object of the invention is to develop a bidet system where the entry of air into the bidet line is permitted following the use, and in this way, the water inside the bidet line is enabled to be replaced by the air and the standing water is enabled to be discharged.
[0009] Another object of the invention is to develop a bidet system having a component, which is positioned on the bidet line in a manner parallel to the water line and which prevents the passage of water through the parallel path while permitting the entry of air via the same path.
[0010] Description of the Figures
[0011] Figure 1: A sectional view of the bidet system on a toilet
[0012] Figure 2: A sectional view of the one-way permeable component and the water flow line Figure 3: A detailed sectional view of the one-way permeable component
[0013] Reference Numerals
[0014] 1 : One-way permeable component
[0015] 11 : Body
[0016] 12 : Body inlet
[0017] 13 : Body outlet
[0018] 14 : Moving member
[0019] 15 : Spring
[0020] 2 : Bidet system
[0021] 21 : Bidet apparatus
[0022] 22 : Water flow line Detailed Description of the Invention
[0023] The invention relates to a bidet system (2) having an air inlet in addition to the water inlet wherein the water inside the bidet line is enabled to be discharged after the termination of the supply of the water for use for the purpose of cleansing. More specifically, the invention relates to a bidet system (2) wherein the water present inside said bidet system (2) is enabled to be discharged after the use, as a result of said water being replaced by the air entering via a one-way permeable component (1).
[0024] The invention is a bidet system (2) enabling the water in a water source to be provided via a bidet apparatus (21) for use for the purpose of cleansing and comprising at least one one-way permeable component (1), which is positioned in a way to form a line parallel to at least one water flow line (22), prevents the passage of water through the parallel line while permitting the entry of the air via the same line, and enables, owing to the air it supplies, the water inside said water flow line (22) to be discharged via said bidet apparatus (21) as a result of said water flow line (22) being filled with air, i.e., as a result of the water present in said water flow line (22) being replaced by the air.
[0025] In a preferred embodiment of the invention, the one-way permeable component (1) has at least one body (11) and at least one moving member (14), which, by moving inside said body (11), permits the entry of air to the bidet system (2), more particularly, to the water flow line (22), or prevents the water inside said water flow line (22) from leaving said bidet system (2) via said one-way permeable component (1). In a preferred embodiment of the invention, the body (11) has at least one body inlet (12), via which the air enters said body (11), and at least one body outlet (13), via which the air entering said body (11) exits to be delivered to the water flow line (22) and via which the water inside said water flow line (22) enters said body (11).
[0026] In a preferred embodiment of the invention, the moving member (14) is a moving member (14), which prevents the water inside the body (11) from flowing outside by moving towards the body inlet (12) and blocking said body inlet (12) as a result said body (11) being filled with water while the water flow is taking place via the water flow line (22), i.e., while the water is being provided for use.
[0027] In a preferred embodiment of the invention, the moving member (14) is a moving member (14), which permits the passage of air from the body inlet (12) to the water flow line (22) by moving towards the body outlet (13) when the passage of water through said water flow line (22) ends. A preferred embodiment of the invention has at least one spring (15), which provides and / or supports the movement of the moving member (14) in the direction of the body outlet (13) when the passage of water through the water flow line (22) ends. Said spring (15) is a spring (15), which is positioned between the body inlet
[0028] (12) and the moving member (14).
[0029] In a preferred embodiment of the invention, the moving member (14) is a moving member (14), which permits the entry of air via the body inlet (12) to the water flow line (22) and enables the water to leave said water flow line (22) by moving towards the body outlet (13) under the influence of the vacuum applied by the water in said water flow line (22) to leave the bidet system (2).
[0030] In a preferred embodiment of the invention, the one-way permeable component (1) is positioned in a section of the water flow line (22) that is between a flow controller, more particularly, a valve, enabling to control the flow of the water to be provided for use via the bidet apparatus (21), and said bidet apparatus (21). In this way, the portion of the water inside the water flow line (22) that is beyond the one-way permeable component (1) is enabled to be discharged via the bidet apparatus (21).
[0031] In a preferred embodiment of the invention, the one-way permeable component (1) is a one-way permeable component (1), which is positioned higher than the bidet apparatus (21) relative to the floor and thus enables the flow and discharge of the water present inside the section of the water flow line (22) that is beyond said one-way permeable component (1) to take place.
Claims
CLAIMS1. A bidet system (2), which enables the water in a water source to be provided via a bidet apparatus (21) for use for the purpose of cleansing and permits the water inside it to be discharged following the end of the use, characterized in that the bidet system (2) comprises at least one one-way permeable component (1), which is positioned in a way to form a line parallel to at least one water flow line (22), prevents the passage of water through the parallel line while permitting the entry of the air via the same line, and enables, owing to the air it supplies, the water inside said water flow line (22) to be discharged via said bidet apparatus (21) as a result of said water flow line (22) being filled with air, i.e., as a result of the water present in said water flow line (22) being replaced by the air.
2. A bidet system (2) according to Claim 1 characterized in that the one-way permeable component (1) has at least one body (11) and at least one moving member (14), which, by moving inside said body (11), permits the entry of air to the bidet system (2), more particularly, to the water flow line (22), or prevents the water inside said water flow line (22) from leaving said bidet system (2) via said one-way permeable component (1).
3. A bidet system (2) according to Claim 2 characterized in that the body (11) has at least one body inlet (12), via which the air enters said body (11), and at least one body outlet (13), via which the air entering said body (11) exits to be delivered to the water flow line (22) and via which the water inside said water flow line (22) enters said body (11).
4. A bidet system (2) according to Claim 2 or 3 characterized in that the moving member (14) is a moving member (14), which prevents the water inside the body (11) from flowing outside by moving towards the body inlet (12) and blocking said body inlet (12) as a result said body (11) being filled with water while the water flow is taking place via the water flow line (22), i.e., while the water is being provided for use.
5. A bidet system (2) according to any one of Claims 3-4 characterized in that the moving member (14) is a moving member (14), which permits the passage of air from the body inlet (12) to the water flow line (22) by moving towards the body outlet (13) when the passage of water through said water flow line (22) ends.
6. A bidet system (2) according to any one of Claims 3-5 characterized in that the bidet system (2) has at least one spring (15), which provides and / or supports the movement of the moving member (14) in the direction of the body outlet (13) when the passage of water through the water flow line (22) ends.
7. A bidet system (2) according to Claim 6 characterized in that the spring (15) is a spring (15), which is positioned between the body inlet (12) and the moving member (14).
8. A bidet system (2) according to any one of Claims 3-7 characterized in that the moving member (14) is a moving member (14), which permits the entry of air via the body inlet (12) to the water flow line (22) and enables the water to leave said water flow line (22) by moving towards the body outlet (13) under the influence of the vacuum applied by the water in said water flow line (22) to leave the bidet system (2).
9. A bidet system (2) according to any one of the preceding claims characterized in that the one-way permeable component (1) is a one-way permeable component (1), which is positioned in a section of the water flow line (22) that is between a flow controller, more particularly, a valve, enabling to control the flow of the water to be provided for use via the bidet apparatus (21), and said bidet apparatus (21), in such a way that the portion of the water that is beyond said one-way permeable component (1) is enabled to be discharged via said bidet apparatus (21).
10. A bidet system (2) according to any one of the preceding claims characterized in that the one-way permeable component (1) is a one-way permeable component (1), which is positioned higher than the bidet apparatus (21) relative to the floor and thusenables the flow and discharge of the water present inside the section of the water flow line (22) that is beyond said one-way permeable component (1) to take place.
Citation Information
Patent Citations
Sanitary cleaning device
JP1998025784A
Pressure governor valve of feed water controller of sanitary washing device
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Toilet device
US20230068488A1