A lady's bidet

By designing a through-structure and sliding embedded silicone ring for the feminine bidet, the problem of easily damaged sealing rings was solved, achieving sealing and stability during the filling process, and improving safety and lifespan.

CN224523706UActive Publication Date: 2026-07-21THE SEVENTH MEDICAL CENTER OF PLA GENERAL HOSPITAL
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
THE SEVENTH MEDICAL CENTER OF PLA GENERAL HOSPITAL
Filing Date
2025-04-21
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

In existing feminine rinsing devices, the sealing ring or sealing components are easily damaged during the filling process of the cleaning fluid, which affects the sealing performance of the liquid storage tank, impacting safety and lifespan.

Method used

A feminine bidet comprising a liquid delivery assembly and a liquid storage assembly has been designed, featuring a through-structure and sliding embedded design. The tight fit of a silicone ring and a spring ensures sealing and stability during the filling process.

Benefits of technology

It improves filling efficiency, prevents equipment damage, extends service life, and provides a safe, hygienic, and convenient cleaning and maintenance experience.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224523706U_ABST
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Abstract

The utility model relates to a flusher technical field especially is a lady flusher, including flush pipe and liquid delivery subassembly, liquid delivery subassembly lower end is equipped with liquid storage subassembly, flush pipe upper end is equipped with liquid injection hole, liquid delivery subassembly includes handle, handle bottom fixedly connected with cylindrical pass, cylindrical pass bottom fixedly connected with disc, disc outside fixedly connected with silica gel ring, the inside of cylindrical pass is equipped with flow channel, flow channel inside fixedly connected with first duckbill silica gel valve, liquid storage subassembly includes liquid storage shell, liquid storage shell front end fixedly connected with liquid suction pipe, liquid storage shell front end is equipped with the through opening, liquid suction pipe inside fixedly connected with second duckbill silica gel valve, liquid storage shell is close to the inside fixedly connected with spring of upper end, in the utility model, the device realizes the convenience of cleaning liquid filling cleaning liquid, prevents the device damage when filling, ensures the safety of sealing, provides safe and hygienic convenient nursing experience.
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Description

Technical Field

[0001] This utility model relates to the field of bidet technology, specifically a bidet for women. Background Technology

[0002] A female douche is a hygiene care device designed specifically for women. It is mainly used to clean the female private parts. It sprays water through the nozzle to help women maintain the cleanliness and hygiene of the private parts in daily life, prevent bacterial growth and infection, especially during special periods such as menstruation, pregnancy or postpartum. Using a douche can better clean and care for the private parts, reduce odor and inflammation, and maintain women's reproductive health.

[0003] In existing feminine douche designs, the cleaning fluid is stored in a press-type reservoir made of silicone. This reservoir utilizes the flexibility and elasticity of silicone. By pressing the reservoir, the cleaning fluid is squeezed out through the nozzle for rinsing. The silicone material not only provides good sealing performance to ensure that the liquid does not leak during storage and use, but also ensures safety and hygiene due to its non-toxic, odorless, and high-temperature resistant properties.

[0004] During the filling process of the cleaning fluid, special care must be taken to protect the sealing system of the reservoir to ensure its integrity. The sealing of the reservoir usually relies on sealing rings or other sealing components. Under normal circumstances, these components can effectively prevent liquid leakage and maintain the sealing state of the reservoir. However, if the operation is improper during the filling process, such as excessive force, incorrect filling angle, or liquid flowing into the sealing part, it will damage the sealing ring or sealing structure. Once the sealing ring is deformed, displaced, or damaged, or if a small gap appears in the sealing part, the overall sealing performance of the reservoir will be seriously affected. Therefore, a feminine wash device is proposed to address the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a feminine wash to solve the problem that the sealing performance of the liquid storage tank usually relies on sealing rings or other sealing components. Under normal circumstances, these components can effectively prevent liquid leakage and maintain the sealing state of the liquid storage tank. However, if the operation is improper during the filling process, the sealing ring or sealing structure may be damaged. Once the sealing ring is deformed, displaced or damaged, or a small gap appears in the sealing part, the overall sealing performance of the liquid storage tank will be seriously affected.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A feminine bidet includes a flushing tube and a liquid delivery assembly. A liquid storage component is installed at the lower end of the liquid delivery assembly. A spray nozzle is opened at the upper end of the flushing tube. The liquid delivery assembly includes a handle, with a cylindrical tube fixedly connected to the bottom end of the handle. A disc is fixedly connected to the bottom end of the cylindrical tube. A silicone ring is fixedly connected to the outer side of the disc. A flow channel is opened on the inner side of the cylindrical tube, and a first duckbill silicone valve is fixedly connected to the inner side of the flow channel. The liquid storage assembly includes a liquid storage shell, with a suction tube fixedly connected to the front end of the liquid storage shell. A connecting opening is opened at the front end of the liquid storage shell. A second duckbill silicone valve is fixedly connected to the inner side of the suction tube near the upper end. A spring is fixedly connected to the inner side of the liquid storage shell near the upper end. A pressure-relieving hole and a guide port are opened at the upper end of the liquid storage shell.

[0008] As a further optimization of this utility model, the bottom end of the flushing tube is fixedly connected to the top end of the handle, the inner side of the handle and the inner side of the flushing tube are both hollow structures, the lower end of the flushing tube is a through structure, and the inner side of the handle is connected to the spray hole through the inner side of the flushing tube.

[0009] As a further optimization of this utility model, the flow channel extends vertically through the inner sides of the cylindrical tube and the disc, and the flow channel is connected to the inner side of the grip.

[0010] As a further optimization of this utility model, the liquid storage shell is a hollow cylinder, the lower end of the liquid storage shell is a sealing structure, the guide port penetrates the upper end of the liquid storage shell, and the pressure relief hole is connected to the inner side of the liquid storage shell.

[0011] As a further optimization of this utility model, the handle is located at the upper end of the liquid storage shell, the cylindrical passage slides inside the guide port, and the disc is embedded inside the liquid storage shell.

[0012] As a further optimization of this utility model, the outer side of the silicone ring is fitted to the inner side of the liquid storage shell, the top end of the disc is fixedly connected to the lower end of the spring, and the spring is sleeved on the outer side of the cylindrical tube.

[0013] As a further optimization of this utility model, the inner side of the liquid extraction tube is a hollow structure, the connecting opening penetrates the front end of the liquid storage shell, and the connecting opening is connected to the rear end of the liquid extraction tube.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this invention, the device achieves convenience in filling and storing cleaning fluid through the liquid delivery component and the liquid storage component. At the same time, it effectively prevents damage to the device during the filling process, ensures the sealing and safety of the device, and has a simple and easy-to-operate working process. It not only improves the filling efficiency but also extends the service life of the device, providing women with a safer, more hygienic, and more convenient experience in cleaning and caring for their private parts. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the flushing pipe structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the liquid storage component structure of this utility model;

[0020] Figure 5 This utility model Figure 4 A schematic diagram of the structure at point A;

[0021] Figure 6 This is a schematic diagram of the liquid delivery assembly structure of this utility model;

[0022] Figure 7 This utility model Figure 6 A schematic diagram of the structure at point B.

[0023] In the diagram: 1. Flushing pipe;

[0024] 2. Liquid delivery assembly; 21. Handle; 22. Cylindrical tube; 23. Disc; 24. Silicone ring; 25. Flow channel; 26. First duckbill silicone valve;

[0025] 3. Liquid storage assembly; 31. Liquid storage shell; 32. Liquid extraction tube; 33. Connecting opening; 34. Second duckbill silicone valve; 35. Spring; 36. Pressure relief hole; 37. Guide port;

[0026] 4. Spray nozzle. Detailed Implementation

[0027] 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.

[0028] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0029] Please see Figure 1-7 This utility model provides a technical solution:

[0030] A feminine bidet includes a flushing tube 1 and a liquid delivery assembly 2. A liquid storage assembly 3 is installed at the lower end of the liquid delivery assembly 2. A spray hole 4 is opened at the upper end of the flushing tube 1. The liquid delivery assembly 2 includes a handle 21. A cylindrical tube 22 is fixedly connected to the bottom end of the handle 21. A disc 23 is fixedly connected to the bottom end of the cylindrical tube 22. A silicone ring 24 is fixedly connected to the outer side of the disc 23. A flow channel 25 is opened on the inner side of the cylindrical tube 22. A first duckbill silicone valve 26 is fixedly connected to the inner side of the flow channel 25. The liquid storage assembly 3 includes a liquid storage shell 31. A suction tube 32 is fixedly connected to the front end of the liquid storage shell 31. A connecting opening 33 is opened at the front end of the liquid storage shell 31. A second duckbill silicone valve 34 is fixedly connected to the inner side of the liquid storage shell 31 near the upper end. A spring 35 is fixedly connected to the inner side of the liquid storage shell 31 near the upper end. A pressure relief hole 36 and a guide port 37 are opened at the upper end of the liquid storage shell 31.

[0031] As a further implementation of this solution, the bottom end of the flushing pipe 1 is fixedly connected to the top end of the handle 21. Both the inner side of the handle 21 and the inner side of the flushing pipe 1 are hollow structures. The lower end of the flushing pipe 1 is a through structure. The inner side of the handle 21 is connected to the spray hole 4 through the inner side of the flushing pipe 1. The flow channel 25 passes through the inner side of the cylindrical tube 22 and the disc 23 from top to bottom. The flow channel 25 is connected to the inner side of the handle 21. Through the above settings, this through design ensures the smooth flow of cleaning fluid inside the device, making the filling and flushing process more efficient. At the same time, it reduces the resistance of the liquid during the flow process, improves the use effect of the device, and provides users with a more convenient user experience.

[0032] As a further implementation of this solution, the liquid storage tank 31 is a hollow cylinder with a sealing structure at the lower end. The guide port 37 penetrates the upper end of the liquid storage tank 31, and the pressure relief hole 36 communicates with the inner side of the liquid storage tank 31. Through the above settings, this design enables the liquid storage tank to effectively store cleaning fluid, prevent liquid leakage, and provide necessary channels for filling and rinsing processes, ensuring the sealing and functionality of the device and avoiding waste and pollution of liquid during storage and use.

[0033] As a further implementation of this solution, the handle 21 is located at the upper end of the liquid storage shell 31, the cylindrical tube 22 slides inside the guide port 37, and the disc 23 is embedded inside the liquid storage shell 31. Through the above arrangement, this structural layout allows the device to be operated flexibly during filling and rinsing. Through the sliding and embedded design, the tight fit between the components is achieved, which improves the sealing performance and ease of operation of the device.

[0034] As a further implementation of this solution, the outer side of the silicone ring 24 is fitted to the inner side of the liquid storage shell 31, the top of the disc 23 is fixedly connected to the lower end of the spring 35, and the spring 35 is sleeved on the outer side of the cylindrical tube 22. Through the above arrangement, this design enhances the sealing performance of the device through tight fitting and fixed connection, effectively preventing liquid leakage. At the same time, the setting of the spring 35 provides the necessary power support for the filling and rinsing process, ensuring the stability and reliability of the device.

[0035] As a further implementation of this solution, the inner side of the liquid extraction tube 32 is hollow, and the connecting opening 33 penetrates the front end of the liquid storage shell 31 and is connected to the rear end of the liquid extraction tube 32. Through the above-mentioned configuration, this structural design provides a convenient channel for filling the cleaning fluid, allowing users to easily inject the cleaning fluid into the liquid storage tank. At the same time, the connecting design ensures the smooth flow of liquid during the filling process, improves filling efficiency, and reduces the difficulty of operation.

[0036] Workflow: When flushing the inside of the flusher with cleaning fluid, insert the suction tube 32 into the bottle or container containing the cleaning fluid. Hold the reservoir shell 31 with one hand and the handle 21 with the other, and pull the handle 21 away from the reservoir shell 31. The handle 21 simultaneously activates the cylindrical tube 22 and the disc 23. At this time, the cylindrical tube 22 slides inside the guide port 37, and the disc 23 slides inside the reservoir shell 31. The silicone ring 24 seals the disc 23 and the reservoir shell 31. With the silicone ring 24 sealing, as the reservoir assembly 3 moves upward, the first duckbill silicone valve 26 prevents... External air passes through the inside of the first duckbill silicone valve 26. When the disc 23 moves upward, it compresses the spring 35, creating a negative pressure inside the liquid storage shell 31. At this time, the cleaning fluid passes through the inside of the suction pipe 32. Under the action of water pressure, the cleaning fluid passes through the inside of the second duckbill silicone valve 34 and enters the inside of the connecting opening 33 and the liquid storage shell 31. By blocking the pressure relief hole 36 with your fingers, the air at the top of the disc 23 cannot flow, thus restricting the upward movement of the disc 23. Alternatively, by controlling the distance between the liquid storage shell 31 and the handle 21 with both hands, water inside the liquid storage shell 31 can be prevented from flowing out of the flushing pipe 1, thereby achieving the function of filling and storing the cleaning fluid.

[0037] During rinsing, hold the handle 21 with one hand. Under the elastic thrust of the spring 35, the disc 23 and the cylindrical tube 22 move into the liquid storage shell 31. The second duckbill silicone valve 34 can prevent the cleaning fluid inside the liquid storage shell 31 from flowing out. Under the squeezing action, the cleaning fluid will enter the flow channel 25 through the inside of the first duckbill silicone valve 26, and then flow out from the spray hole 4 through the inside of the handle 21 and the inside of the rinsing pipe 1, thereby achieving the rinsing effect. If it is necessary to clean the inside of the device, the above operation is used to continuously draw water from the liquid extraction pipe 32 and spray it out from the spray hole 4 to achieve the cleaning effect of the inside of the device.

[0038] Based on the above principles, the device changes the traditional method of filling cleaning fluid. The through-hole mechanism not only improves the convenience of through-hole filling, but also prevents damage to the device during through-hole filling, ensuring the safety of the device and its service life.

[0039] 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 feminine bidet, comprising a bidet tube (1) and a liquid delivery assembly (2), characterized in that: The liquid delivery assembly (2) is equipped with a liquid storage assembly (3) at its lower end, and the flushing pipe (1) is provided with a spray hole (4) at its upper end; The liquid delivery assembly (2) includes a handle (21), a cylindrical tube (22) is fixedly connected to the bottom end of the handle (21), a disc (23) is fixedly connected to the bottom end of the cylindrical tube (22), a silicone ring (24) is fixedly connected to the outside of the disc (23), a flow channel (25) is opened on the inside of the cylindrical tube (22), and a first duckbill silicone valve (26) is fixedly connected to the inside of the flow channel (25). The liquid storage assembly (3) includes a liquid storage shell (31), a liquid extraction tube (32) is fixedly connected to the front end of the liquid storage shell (31), a communicating opening (33) is opened at the front end of the liquid storage shell (31), a second duckbill silicone valve (34) is fixedly connected to the inner side of the liquid extraction tube (32), a spring (35) is fixedly connected to the inner side of the liquid storage shell (31) near the upper end, and a pressure relief hole (36) and a guide port (37) are opened at the upper end of the liquid storage shell (31).

2. A feminine bidet according to claim 1, characterized in that: The bottom end of the flushing tube (1) is fixedly connected to the top end of the handle (21). The inner side of the handle (21) and the inner side of the flushing tube (1) are both hollow structures. The lower end of the flushing tube (1) is a through structure. The inner side of the handle (21) is connected to the spray hole (4) through the inner side of the flushing tube (1).

3. A feminine bidet according to claim 1, characterized in that: The flow channel (25) runs vertically through the inner sides of the cylindrical tube (22) and the disc (23), and the flow channel (25) is connected to the inner side of the handle (21).

4. A feminine bidet according to claim 1, characterized in that: The liquid storage shell (31) is a hollow cylinder. The lower end of the liquid storage shell (31) is a sealing structure. The guide port (37) penetrates the upper end of the liquid storage shell (31). The pressure relief hole (36) is connected to the inner side of the liquid storage shell (31).

5. A feminine bidet according to claim 1, characterized in that: The handle (21) is located at the upper end of the liquid storage shell (31), the cylindrical tube (22) slides inside the guide port (37), and the disc (23) is embedded inside the liquid storage shell (31).

6. A feminine bidet according to claim 1, characterized in that: The outer side of the silicone ring (24) is attached to the inner side of the liquid storage shell (31), the top of the disc (23) is fixedly connected to the lower end of the spring (35), and the spring (35) is sleeved on the outer side of the cylindrical tube (22).

7. A feminine bidet according to claim 1, characterized in that: The inner side of the liquid extraction tube (32) is hollow, and the connecting opening (33) penetrates the front end of the liquid storage shell (31). The connecting opening (33) is connected to the rear end of the liquid extraction tube (32).