Water separating device for vaginal irrigator

Abstract

This invention belongs to the technical field of bidets, specifically referring to a water distribution device for a bidet. It includes a rod-shaped switching joint disposed within a main body. The main body has a water inlet channel and at least two water outlet channels. The switching joint has water passages corresponding in number and position to the water outlet channels. The switching joint is rotatable around its axis. When one water passage connects to the corresponding water outlet channel, the switching joint blocks the remaining water outlet channels. This invention enables water distribution within the bidet, providing multiple water outlet channels that the user can switch between to meet their needs.

Description

Technical fields:

[0001] This invention belongs to the field of feminine wash device technology, and specifically refers to a water distribution device for a feminine wash device. Background technology:

[0002] As people's material and cultural living standards improve, women's awareness of hygiene and health care is also constantly increasing. Maintaining cleanliness of the genital area can effectively prevent various gynecological diseases; therefore, women's genital area needs to be washed frequently to maintain personal hygiene. For this reason, feminine douches specifically designed for cleaning the female genital area have appeared on the market. However, existing feminine douches generally only have one water outlet, which cannot meet the needs of users. Summary of the Invention:

[0003] The purpose of this invention is to provide a water distribution device for a bidet, which can distribute water within the bidet. The bidet has multiple water outlet channels, and the user can switch between the water outlet channels to meet the user's needs.

[0004] This invention is implemented as follows:

[0005] A water distribution device for a feminine wash includes a rod-shaped switching joint disposed within a main body. The main body is provided with an inlet channel and at least two outlet channels. The switching joint is provided with water passages in number and position corresponding to the outlet channels. The switching joint can rotate around its axis. When one of the water passages is connected to the corresponding outlet channel, the switching joint blocks the remaining outlet channels.

[0006] In the aforementioned water distribution device of a feminine wash, the axes of each water outlet channel are parallel and arranged radially along the switching joint, and each water passage channel is arranged radially along the switching joint and passes through the switching joint, and the axes of each water passage channel are not on the same plane.

[0007] In the water distribution device of the above-mentioned feminine wash, the water outlet channel is provided with two channels, including water outlet channel one and water outlet channel two, and the water passage channel includes water passage channel one corresponding to water outlet channel one and water passage channel two corresponding to water outlet channel two.

[0008] In the water distribution device of the above-mentioned feminine wash, a positioning groove is provided on the side wall of the switching connector, and a positioning rod with one end extending into the positioning groove is provided in the main body. When the water passage one is connected to the water outlet one, the positioning rod abuts against and is limited by one side wall of the positioning groove; when the water passage two is connected to the water outlet two, the positioning rod abuts against and is limited by the other side wall of the positioning groove.

[0009] In the aforementioned water distribution device of a feminine wash, the axis of the first water passage forms a 90° angle with the axis of the second water passage, and the two side walls of the positioning groove that abut against the positioning rod are cylindrical surfaces adapted to the positioning rod and the two axes are perpendicular.

[0010] In the aforementioned water distribution device of a feminine wash, the positioning rod is a screw, which is screwed into a corresponding threaded hole on the main body, and the lower end of the screw extends into the positioning groove.

[0011] In the water distribution device of the aforementioned feminine wash, the positioning groove is located on the switching joint between water passage one and water passage two.

[0012] In the aforementioned water distribution device of a feminine wash, a sealing sleeve is provided between the main body and the switching connector, and the sealing sleeve is provided with water passage holes whose positions correspond to the water inlet and water outlet of the water passage channel.

[0013] In the aforementioned water distribution device of a feminine wash apparatus, the water outlet channel is provided with two outlet channels, namely, outlet channel one and outlet channel two. The sealing sleeve includes sealing sleeve one corresponding to outlet channel one and sealing sleeve two corresponding to outlet channel two. The switching joint between sealing sleeve one and sealing sleeve two is provided with an annular protrusion. Sealing sleeve one protrudes to one side of the annular protrusion with a limiting protrusion one, and sealing sleeve two protrudes to one side of the annular protrusion with a limiting protrusion two. The annular protrusion is provided with a limiting groove one that matches the limiting protrusion one and a limiting groove two that matches the limiting protrusion two. Sealing sleeve one is radially limited on the switching joint by being engaged in the limiting groove one through the limiting protrusion one, and sealing sleeve two is radially limited on the switching joint by being engaged in the limiting groove two through the limiting protrusion two.

[0014] In the water distribution device of the above-mentioned feminine wash, each water passage is interconnected, and the switching connector is provided with a through hole at one end connected to the water passage, and the other end of the through hole leads to the inner wall of the sealing sleeve.

[0015] In the aforementioned water distribution device of a feminine wash, one end of the switching connector is located inside the main body, and the other end extends out of the main body to connect to the water distribution handle. The water passage is located on the switching connector inside the main body, and an O-ring is fitted on the switching connector between the water passage and the water distribution handle to seal the gap between the switching connector and the main body.

[0016] In the aforementioned water-dividing device of a feminine wash, the first sealing sleeve is located at the end furthest from the water-dividing handle, and the second sealing sleeve is located between the first sealing sleeve and the water-dividing handle. The outer side of the first sealing sleeve has an annular groove on the switching joint, and the second O-ring protrudes from the switching joint inside the annular groove. The first sealing sleeve is engaged between the second O-ring and the annular protrusion. The annular protrusion and the water-dividing handle axially limit the second sealing sleeve and the first O-ring.

[0017] In the aforementioned water-dividing device of a feminine wash, the connection between the water-dividing handle and the main body can be as follows: the water-dividing handle is fitted onto one end of the switching connector that extends out of the main body, and a set screw is screwed onto the water-dividing handle and passes through the water-dividing handle to be fastened in the fastening groove of the switching connector.

[0018] In the aforementioned water-dividing device of a feminine wash, the connection between the water-dividing handle and the main body can also be as follows: the water-dividing handle is fitted onto the end of the switching connector that extends out of the main body and is screwed to it.

[0019] In the aforementioned water distribution device of a feminine wash, the water inlet channel includes a water inlet channel one and a water inlet channel two. The main body is provided with a mixing valve core, which includes two water inlet holes, one water outlet hole, and a lever. The two water inlet holes are respectively connected to water inlet channel one and water inlet channel two, and the water outlet hole is connected to each water outlet channel. The lever extends out of the main body and connects to an adjustment handle.

[0020] In the above-mentioned water distribution device of a feminine wash, the main body is cylindrical, and the water inlet channel 1, water inlet channel 2, water outlet channel 1, and water outlet channel 2 are all arranged along the axial direction of the main body and located below the mixing valve core. The switching connector radially penetrates the water outlet channel 1 and water outlet channel 2.

[0021] The outstanding advantages of this invention compared to the prior art are:

[0022] 1. The main body of the present invention is provided with at least two water outlet channels. The switching joint is rotated around the axis of the switching joint. When one of the water outlet channels is connected to the corresponding water outlet channel, water flows out from the corresponding water outlet channel. The switching joint blocks the other water outlet channels, and the other water outlet channels cannot flow out, so as to achieve the purpose of selecting the water outlet channel. The user can switch the water outlet channel by himself to meet the user's needs.

[0023] 2. The side wall of the switching connector of the present invention is provided with a positioning groove, and the main body is provided with a positioning rod with one end extending into the positioning groove. When the water passage one is connected to the water outlet one, the positioning rod abuts against and is limited by one side wall of the positioning groove. When the water passage two is connected to the water outlet two, the positioning rod abuts against and is limited by the other side wall of the positioning groove. The water passage can accurately connect to the water outlet, avoiding the switching connector from rotating too much or not rotating to the correct position, which would result in a small water output.

[0024] 3. A sealing sleeve is provided between the main body of the invention and the switching connector, and the sealing sleeve is provided with water passage holes corresponding to the water inlet and water outlet of the water passage. The switching connector can better block the other water outlet channels and prevent water from flowing out of the other non-water outlet channels.

[0025] 4. In this invention, all water passages are interconnected. The switching connector is provided with a through hole at one end connected to the water passage, and the other end of the through hole leads to the inner wall of the sealing sleeve. When one water passage is connected to the corresponding water outlet passage, water flows through the water passage to the through hole connected to it and to the other water passages. Water flows through the other water passages to the through hole connected to it, and then rushes through the through hole to the inner wall of the sealing sleeve, pushing the sealing sleeve against the main body to seal the water outlet passage. The sealing sleeve effectively blocks the other water outlet passages, preventing water from flowing out of the other water outlet passages. Attached image description:

[0026] Figure 1 This is a cross-sectional view of the present invention along the axis of the switching joint;

[0027] Figure 2 This is an exploded view of the present invention;

[0028] Figure 3 This is a perspective view of the present invention;

[0029] Figure 4 This is a perspective view of the water separation device of the present invention;

[0030] Figure 5 This is a perspective view of the switching connector of the present invention;

[0031] Figure 6 This is a perspective view of the mixing valve core of the present invention.

[0032] Reference numerals: 1. Main body; 2. Switching connector; 3. Outlet channel one; 4. Outlet channel two; 5. Water passage channel one; 6. Water passage channel two; 7. Positioning groove; 8. Positioning rod; 9. Sealing sleeve one; 10. Sealing sleeve two; 11. Annular protrusion; 12. Limiting protrusion one; 13. Limiting protrusion two; 14. Limiting groove one; 15. Limiting groove two; 16. Through hole; 17. Water distribution handle; 18. O-ring one; 19. Inlet channel one; 20. Inlet channel two; 21. Mixing valve core; 22. Inlet hole; 23. Outlet hole; 24. Lever; 25. Adjusting handle; 26. Annular groove; 27. O-ring two; 28. Set screw. Detailed implementation method:

[0033] The present invention will be further described below with reference to specific embodiments. See also: Figure 1 —6:

[0034] A water distribution device for a feminine wash includes a rod-shaped switching connector 2 disposed inside a main body 1. The main body 1 is provided with an inlet channel and at least two outlet channels. The switching connector 2 is provided with water passages in number and position corresponding to the outlet channels. The switching connector 2 can rotate around its axis. When one of the water passages is connected to the corresponding outlet channel, the switching connector 2 blocks the other outlet channels.

[0035] The working principle of this invention is as follows: Figure 1 , 2 As shown, the switching connector 2 is rotated around its axis. When one of the water passages is connected to the corresponding water outlet, water flows out from the corresponding water outlet. The switching connector 2 blocks the other water outlets, preventing water from flowing out from the other water outlets. This achieves the purpose of selecting the water outlet, allowing users to switch the water outlet to meet their needs.

[0036] To facilitate processing, assembly, and efficient use of space, the axes of each water outlet channel are parallel and arranged radially along the switching joint 2. Each water passage channel is arranged radially along the switching joint 2 and passes through the switching joint 2. The axes of each water passage channel are not on the same plane, that is, the axes of each water passage channel are skew straight lines.

[0037] The present invention provides two water outlet channels, including water outlet channel one 3 and water outlet channel two 4. The water passage includes water passage one 5 corresponding to water outlet channel one 3 and water passage two 6 corresponding to water outlet channel two 4. In order to ensure that the water passages can accurately connect to the water outlet channels and avoid the switching connector 2 from being rotated too much or not rotated to the correct position, which would result in a small water output, the side wall of the switching connector 2 is provided with a positioning groove 7. The main body 1 is provided with a positioning rod 8 with one end extending into the positioning groove 7. When water passage one 5 is connected to water outlet channel one 3, the positioning rod 8 abuts against one side wall of the positioning groove 7 and is limited; when water passage two 6 is connected to water outlet channel two 4, the positioning rod 8 abuts against the other side wall of the positioning groove 7 and is limited.

[0038] For ease of processing, the axis of the first water passage 5 is at a 90° angle to the axis of the second water passage 6, and the two side walls of the positioning groove 7 that abut against the positioning rod 8 are cylindrical surfaces adapted to the positioning rod 8 and the two axes are perpendicular.

[0039] In order to facilitate fixing the positioning rod 8 inside the main body 1, in this embodiment, the positioning rod 8 is set as a screw, which is screwed into the corresponding threaded hole on the main body 1, and the lower end of the screw extends into the positioning groove 7.

[0040] The positioning rod 8 can also be a pin fastened inside the main body 1, with one end of the pin fixed in the corresponding mounting hole on the main body 1 and the other end extending into the positioning groove 7.

[0041] Furthermore, the positioning groove 7 is disposed on the switching joint 2 between the water passage 1 5 and the water passage 2 6.

[0042] In order to better block the remaining water outlet channels of the switching connector 2 and prevent water from flowing out of the non-flowing water outlet channels, a sealing sleeve is provided between the main body 1 and the switching connector 2, which is fitted onto the switching connector 2. The sealing sleeve has water passage holes whose positions correspond to the water inlet and water outlet of the water passage.

[0043] The sealing sleeve structure and radial limiting structure: The water outlet channel is provided with two outlet channels, including outlet channel one 3 and outlet channel two 4. The sealing sleeve includes sealing sleeve one 9, which corresponds to outlet channel one 3, and sealing sleeve two 10, which corresponds to outlet channel two 4. The switching joint 2 between sealing sleeve one 9 and sealing sleeve two 10 is provided with an annular protrusion 11. Sealing sleeve one 9 protrudes to the annular protrusion 11 with a limiting protrusion one 12, and sealing sleeve two 10 protrudes to the annular protrusion 11 with a limiting protrusion one 12. The second limiting protrusion 13 and the annular protrusion 11 are provided with a first limiting groove 14 that matches the first limiting protrusion 12 and a second limiting groove 15 that matches the second limiting protrusion 13. The first sealing sleeve 9 is radially limited to the switching joint 2 by being engaged in the first limiting groove 14 through the first limiting protrusion 12. The second sealing sleeve 10 is radially limited to the switching joint 2 by being engaged in the second limiting groove 15 through the second limiting protrusion 13, so that the first sealing sleeve 9, the second sealing sleeve 10 and the switching joint 2 form an integral whole, which is convenient for installation and disassembly.

[0044] In order to effectively block the remaining water outlet channels of the sealing sleeve, the various water passages are interconnected. The switching connector 2 is provided with a through hole 16 at one end connected to the water passage, and the other end of the through hole 16 leads to the inner wall surface of the sealing sleeve. When one of the water passages is connected to the corresponding water outlet channel, water flows through the water passage to the through hole 16 connected to it and the other water passages. The water flows through the other water passages to the through hole 16 connected to it, and then rushes to the inner wall surface of the sealing sleeve through the through hole 16, pushing the sealing sleeve against the main body 1 to seal the water outlet channel.

[0045] To facilitate the rotation of the switching connector 2, one end of the switching connector 2 is located inside the main body 1, and the other end extends out of the main body 1 to connect to the water distribution handle 17. The water passage is located on the switching connector 2 inside the main body 1. An O-ring 18 is fitted on the switching connector 2 between the water passage and the water distribution handle 17 to seal the gap between the switching connector 2 and the main body 1, so as to prevent water from flowing out of the main body 1 through the gap between the switching connector 2 and the main body 1.

[0046] Axial limiting method of sealing sleeve 1 9 and sealing sleeve 2 10: sealing sleeve 1 9 is located at the end away from the water distribution handle 17, and sealing sleeve 2 10 is located between sealing sleeve 1 9 and water distribution handle 17. The switching joint 2 on the outside of sealing sleeve 1 9 is provided with an annular groove 26, and an O-ring 27 protruding from the switching joint 2 is provided in the annular groove 26. Sealing sleeve 1 9 is locked between O-ring 27 and annular protrusion 11. Annular protrusion 11 and water distribution handle 17 axially limit sealing sleeve 2 10 and O-ring 18.

[0047] The connection method between the water distribution handle 17 and the main body 1 is as follows: the water distribution handle 17 is fitted onto the end of the switching connector 2 that extends out of the main body 1, and the set screw 28 is screwed onto the water distribution handle 17 and passes through the water distribution handle 17 to be fastened in the fastening groove of the switching connector 2.

[0048] In order to regulate the water temperature of the bidet, the water inlet channel includes a first water inlet channel 19 and a second water inlet channel 20, which respectively supply hot water and cold water. The main body 1 is provided with a mixing valve core 21, which includes two water inlet holes 22, one water outlet hole 23, and a lever 24. The two water inlet holes 22 are respectively connected to the first water inlet channel 19 and the second water inlet channel 20, and the water outlet hole 23 is connected to each water outlet channel. The mixing valve core 21 mixes the cold water and hot water and then discharges water from the water outlet hole 23. The lever 24 extends out of the main body 1 and is connected to an adjustment handle 25. The adjustment handle 25 controls the lever 24 to rotate to adjust the water temperature of the water outlet hole 23 of the mixing valve core 21.

[0049] Specifically, the main body 1 is cylindrical, and the water inlet channel 19, water inlet channel 20, water outlet channel 3, and water outlet channel 4 are all arranged along the axial direction of the main body 1 and located below the mixing valve core 21. The switching connector 2 radially penetrates the water outlet channel 3 and the water outlet channel 4.

[0050] The above embodiments are merely one of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Therefore, all equivalent changes made in accordance with the shape, structure and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A water distribution device for a feminine wash basin, characterized in that: The system includes a rod-shaped switching connector (2) installed inside the main body (1). The main body (1) has an inlet channel and at least two outlet channels. The switching connector (2) has water passages in number and position corresponding to the outlet channels. The switching connector (2) can rotate around its axis. When one of the water passages connects to the corresponding outlet channel, the switching connector (2) blocks the remaining outlet channels. The axes of each outlet channel are parallel and arranged radially along the switching connector (2). Each water passage is arranged radially along the switching connector (2) and passes through the switching connector (2). The axes of each water passage are not on the same plane. The outlet channel has two outlet channels, including outlet channel one (3) and outlet channel two (4). The water passage includes... The system includes a water passage 1 (5) corresponding to the water outlet channel 1 (3) and a water passage 2 (6) corresponding to the water outlet channel 2 (4). The switching connector (2) has a positioning groove (7) on its side wall. The main body (1) has a positioning rod (8) with one end extending into the positioning groove (7). When the water passage 1 (5) is connected to the water outlet channel 1 (3), the positioning rod (8) abuts against one side wall of the positioning groove (7) and is limited. When the water passage 2 (6) is connected to the water outlet channel 2 (4), the positioning rod (8) abuts against the other side wall of the positioning groove (7) and is limited. The axis of the water passage 1 (5) is at a 90° angle to the axis of the water passage 2 (6). The two side walls of the positioning groove (7) that abut against the positioning rod (8) are cylindrical surfaces that are adapted to the positioning rod (8). The two axes are perpendicular. A sealing sleeve is provided between the main body (1) and the switching connector (2) and fitted on the switching connector (2). The sealing sleeve is provided with water passage holes corresponding to the inlet and outlet of the water passage. The water passage is provided with two outlet channels, including outlet channel one (3) and outlet channel two (4). The sealing sleeve includes sealing sleeve one (9) corresponding to outlet channel one (3) and sealing sleeve two (10) corresponding to outlet channel two (4). The switching connector (2) between sealing sleeve one (9) and sealing sleeve two (10) is provided with an annular protrusion (11). Sealing sleeve one (9) protrudes to the annular protrusion (11) with a limit protrusion one (12). Sealing sleeve two (10) A limiting protrusion two (13) protrudes to one side of the annular protrusion (11). The annular protrusion (11) is provided with a limiting groove one (14) that is adapted to the limiting protrusion one (12) and a limiting groove two (15) that is adapted to the limiting protrusion two (13). The sealing sleeve one (9) is fixed in the limiting groove one (14) through the limiting protrusion one (12) and radially limited on the switching joint (2). The sealing sleeve two (10) is fixed in the limiting groove two (15) through the limiting protrusion two (13) and radially limited on the switching joint (2). Each water passage is interconnected. The switching joint (2) is provided with a through hole (16) at one end connected to the water passage, and the other end of the through hole (16) leads to the inner wall surface of the sealing sleeve.

2. The water distribution device for a feminine wash according to claim 1, characterized in that: One end of the switching connector (2) is located inside the main body (1), and the other end extends out of the main body (1) to connect to the water distribution handle (17). The water passage is located on the switching connector (2) inside the main body (1). An O-ring (18) is fitted on the switching connector (2) between the water passage and the water distribution handle (17) to seal the gap between the switching connector (2) and the main body (1).

3. The water distribution device for a feminine wash according to claim 1, characterized in that: The water inlet channel includes water inlet channel one (19) and water inlet channel two (20). The main body (1) is provided with a mixing valve core (21). The mixing valve core (21) includes two water inlet holes (22), one water outlet hole (23), and a lever (24). The two water inlet holes (22) are respectively connected to water inlet channel one (19) and water inlet channel two (20). The water outlet hole (23) is connected to each water outlet channel. The lever (24) extends out of the main body (1) and connects to the adjustment handle (25).

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