Multifunctional switching water outlet head for bidet

Abstract

The utility model provides a multifunctional switching water outlet head for bidet, including the coaxial setting of water outlet stem and switching head, the one end of water outlet stem is connected water inlet pipe, is equipped with water outlet end in other end, has set up the water outlet on water outlet end, switching head swing joint is in water outlet end, the lateral wall of switching head is penetrated and has the water outlet hole, is equipped with sealing element in water outlet end, sealing element and switching head sealed cooperation, drive switching head relative water outlet end swing, water outlet hole at least partial can be sealed by sealing element or open. This technology realizes the closing or opening of part water outlet hole through the back and forth movement of switching head on water outlet stem, and then changes the water yield or water outlet mode of bidet, realizes water flow regulation or water outlet mode regulation, and the water outlet function is still durable and stable after switching, can satisfy the adjustment demand of different crowd to the water yield or water outlet mode of bidet, and the user experience is comfortable and convenient, also realizes the purpose of saving water and reducing water resource waste.

Description

Technical Field

[0001] This utility model relates to the field of bidet technology, and in particular to a multi-functional switchable water outlet for a bidet. Background Technology

[0002] Bidets, as products used for washing the genitals, play a significant role in maintaining personal hygiene and are widely used. Currently, most bidet sprayers only have one type of water spray, with all water outlets on the sprayer spraying water at once. However, in actual use, different groups, such as children, the elderly, hemorrhoid patients, post-operative recovery rinses, and women's daily washing, have different needs for water spray. In practice, different nozzles are used or multiple sprayers are installed to meet the needs of different groups, which leads to nozzles frequently being lost or the sprayer unit being quite bulky. Utility Model Content

[0003] To address the aforementioned issues, this invention aims to provide a multi-functional switchable water outlet head for bidets. This overcomes the limitations of existing technologies that rely solely on changing different nozzles or using multiple spray bars to meet the needs of different users. By having the switchable head move back and forth along the central axis of the water outlet bar, the sealing element on the bar can close or open some of the water outlet holes, thereby changing the water flow rate or mode. This satisfies the water flow rate or mode requirements of different users, saves water resources, and features a simple, compact structure with a comfortable and convenient user experience.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A multi-functional switchable water outlet head for a bidet includes a water outlet rod and a switchable head coaxially arranged. One end of the water outlet rod is connected to a water inlet pipe, and the other end is provided with a water outlet. The water outlet has a water outlet. The switchable head is movably connected to the water outlet. A water outlet hole is passed through the side wall of the switchable head. The water outlet is provided with a sealing element. The sealing element is in a sealing fit with the switchable head. When the switchable head is driven to move relative to the water outlet, the water outlet hole can be at least partially closed or opened by the sealing element.

[0006] Preferably, the top cover of the switching head is fitted with a water-blocking cover, and the water-blocking cover is fixed to the top of the switching head.

[0007] Preferably, the water outlet rod has a through-water cavity, one end of the through-water cavity is provided with the water outlet end, and the water outlet end is also provided with a water column.

[0008] Preferably, the inner wall of the switching head is provided with a limiting post protruding inward, and the side of the limiting post is provided with a slide rail. The water outlet column cooperates with the slide rail and slides relative to the switching head through the slide rail.

[0009] Preferably, the center of the inner wall ring of the switching head protrudes inward to form a boss; or, the center of the inner wall ring of the switching head is recessed outward to form a groove.

[0010] Preferably, the top of the water column extends radially outward to form a protruding edge, the protruding edge is an inverted structure, the water column is elastically deformable, and the protruding edge can be snapped onto the boss or groove through the elastic deformation of the water column.

[0011] Preferably, the inner wall of the switching head is provided with limiting ribs protruding inward at intervals above the boss or groove, or with limiting grooves recessed outward at intervals. The limiting ribs or limiting grooves are close to the top of the switching head and located above the water outlet. The protruding edge can be engaged with the limiting ribs or limiting grooves.

[0012] Preferably, the outer side wall of the switching head is partially recessed inward to form a water outlet panel, and the water outlet hole is placed on the water outlet panel.

[0013] Preferably, the sealing element includes two sealing elements, with the one closer to the water outlet being the first sealing element and the one farther away from the water outlet being the second sealing element.

[0014] Preferably, during the movement of the switching head relative to the water outlet rod, the water outlet hole located between the water baffle and the sealing element is open and water can flow out, while the remaining part of the water outlet hole is closed by the sealing element and water cannot flow out.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This utility model discloses a bidet with a multi-functional switching water outlet head, including a coaxially arranged water outlet rod and a switching head. The water outlet rod has a water outlet, and the switching head has a water outlet hole. Water flowing from the water outlet rod can be sprayed out through the water outlet hole. The water outlet rod also has a sealing element to prevent water leakage or seepage between the switching head and the water outlet rod, and to block water from flowing from the water outlet into part of the water outlet hole. In addition, the switching head is movably connected to the water outlet rod. When the switching head moves relative to the water outlet end, the water outlet hole can be at least partially closed or opened by the sealing element on the water outlet rod. When the water outlet hole is fully opened by the sealing element, water flows from all water outlet holes, and the bidet's water output is at its maximum or the water output mode is a preset mode. When the water outlet hole is partially closed and partially opened by the sealing element, water flows from only some water outlet holes, and the bidet's water output is reduced or the water output mode is changed. As can be seen, this technology changes the water output or mode of the bidet by switching the head on the water outlet rod, thereby closing or opening the water outlet hole through the seal on the water outlet rod. This can meet the adjustment needs of different people for the water output or mode of the bidet, providing a comfortable and convenient user experience, and also achieving the goal of saving water and reducing water waste. In addition, the structure of this technology is simple and compact, and it is easy and convenient to use. Attached Figure Description

[0017] To make the advantages of this invention more readily apparent, the invention briefly described above will be described in more detail with reference to the specific embodiments shown in the accompanying drawings. It should be understood that these drawings depict only typical embodiments of the invention and should not be construed as limiting its scope of protection. The invention is described and explained with additional features and details through the drawings.

[0018] In the attached diagram:

[0019] Figure 1 This is an overall structural diagram of an embodiment of a multi-functional switchable water outlet for a bidet according to the present invention;

[0020] Figure 2 This is an overall cross-sectional view (I) of an embodiment of a multi-functional switchable water outlet head for a bidet according to the present invention.

[0021] Figure 3 This is a cross-sectional view (II) of an embodiment of a multi-functional switchable water outlet for a bidet according to the present invention.

[0022] Figure 4 This is a cross-sectional top view of an embodiment of a multi-functional switchable water outlet for a bidet according to the present invention;

[0023] Figure 5 This is an exploded view of an embodiment of a multi-functional switchable water outlet for a bidet according to the present invention;

[0024] Figure 6This is an exploded cross-sectional view of an embodiment of a multi-functional switching water outlet for a bidet according to the present invention;

[0025] In the picture:

[0026] Water outlet rod; 11-Water outlet end; 111-Water outlet; 112-Water column; 1121-Raised edge; 12-Water passage cavity;

[0027] Switch head; 21-Water outlet; 22-Limit post; 23-Slide rail; 24-Boss; 25-Water outlet panel;

[0028] 26-Limiting ribs;

[0029] 30 - Seal; 31 - First seal; 32 - Second seal; 40 - Water baffle. Detailed Implementation

[0030] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0031] In the discussion below, details are provided to offer a more thorough understanding of the present invention. However, those skilled in the art will appreciate that the present invention can be practiced without one or more of these details. In certain examples, some technical features well-known in the art have not been described in detail to avoid confusion with the present invention. It should be noted that the terms “upper,” “lower,” “front,” “rear,” “left,” “right,” and similar expressions used herein are for illustrative purposes only and are not limiting; the term “several” as used herein means one or more unless otherwise expressly specified.

[0032] The ordinal numbers such as "first" and "second" used in this invention are merely identifiers and have no other meaning, such as a specific order. Furthermore, for example, the term "first component" does not imply the existence of "second component," and the term "second component" does not imply the existence of "first component."

[0033] Please refer to Figures 1 to 6A preferred embodiment of this utility model provides a multi-functional switchable water outlet head for a bidet, comprising a water outlet rod 10 and a switch head 20 coaxially arranged. The water outlet rod 10 is a hollow tubular structure, with one end connected to the water inlet pipe of the bidet and the other end being a water outlet 11. The water outlet 11 is provided with a water outlet 111, which can spray water to realize the water spraying function of the bidet. The switch head 20 is movably sleeved on the water outlet 11 and can move back and forth along the central axis of the water outlet rod 10 to adjust the water output or water output mode of the water outlet rod 10.

[0034] Specifically, a portion of the sidewall of the switching head 20 is recessed inward to form a water outlet panel 25. This water outlet panel 25 has a number of water outlet holes 21 ("a number of water outlet holes" can be one or more) arranged in a concentrated and spaced manner. These water outlet holes 21 can connect to the water outlet 111 of the water outlet rod 10, allowing water to flow from the water outlet 111 to the water outlet holes 21, thus spraying water outwards. To ensure a rich water flow from the bidet and to allow direct adjustment of the water flow through the water outlet holes 21, five to six water outlet holes 21 are preferred. Furthermore, these water outlet holes 21 are preferably arranged in pairs along the central axis of the switching head 20.

[0035] Furthermore, a water-blocking cover 40 can be snapped onto the top of the switching head 20. This water-blocking cover 40 can prevent the water flowing from the outlet 111 from spraying directly in front of the water outlet rod 10. Thus, the water flow, whose direction is changed by the water-blocking cover 40, flows out from the water outlet hole 21 of the switching head 20. In addition, a plurality of sealing elements 30 ("a plurality of sealing elements" can be one or more) are provided around the water outlet 11. Preferably, there are two sealing elements 30. The one closer to the water outlet is the first sealing element 31, and the one farther away from the water outlet is the second sealing element 32. The sealing elements 30 are sealing rings. These two sealing elements 30 can seal with the inner wall of the switching head 20, preventing water from leaking or seeping from the gap between the switching head 20 and the water outlet rod 10, thus ensuring the sealing between the switching head 20 and the water outlet rod 10.

[0036] Furthermore, the two seals 30 can also block water from flowing out of some of the water outlets 21, thereby reducing the water output of the water outlet rod 10. Specifically, during the sliding process of the switching head 20 relative to the water outlet rod 10, the water outlets 21 located between the baffle cover 40 and the first seal 31 are open and water can flow out, while the remaining parts of the water outlets 21 are closed by the two seals 30 and cannot flow out. That is, when all the water outlets 21 are located between the baffle cover 40 and the first seal 31, all the water outlets 21 flow out, and the water output is the maximum; when only part of the water outlets 21 are located between the baffle cover 40 and the first seal 31, that part of the water outlets 21 flows out, while the other part of the water outlets 21 does not flow out, and the water output is reduced. In other preferred embodiments, the water outlet 21 can be designed to emit water as a shower spray, a mist spray, or a spray gun spray. Thus, the water flowing from the water outlet rod 10 will change accordingly as it passes through the water outlet 21. For example, when all water outlets 21 are fully open, they can spray a mist spray or a spray gun spray; while when some water outlets 21 are blocked by the first seal 31, the other unblocked water outlets 21 can still emit water, and these outlets can then spray shower spray. Thus, by sliding the switch head 20 against the water outlet rod 10, the water flow rate or mode of the bidet can be adjusted to meet the water needs of different users. The operation is flexible and convenient, suitable for both adults and children, and is simple, convenient, and safe.

[0037] Furthermore, the inner wall of the switching head 20 is provided with a plurality of limiting posts 22 protruding inward at intervals (the "a plurality of limiting posts" can be one or more), preferably three limiting posts 22. These three limiting posts 22 form two slides 23. In this way, the user can hold the switching head 20 and manually apply force to the switching head 20, so that the two water jets 112 can be respectively engaged in the slides 23, thereby allowing the switching head 20 to slide back and forth along the central axis of the water jet rod 10. Due to the limiting control of the limiting posts 22, it can be ensured that the switching head 20 can only slide along the slides 23 and will not rotate laterally, ensuring the connection between the water outlet 111 and the water outlet hole 21, and realizing the function of the water jet rod 10 continuously spraying water outward.

[0038] Furthermore, the inner wall ring of the switching head 20 protrudes inward from its center, forming a boss 24. On the water outlet 11, two spaced-apart water columns 112 extend along the central axis of the water outlet rod 10. These two spaced-apart water columns 112 are elastically deformable and are positioned above and around the water outlet 111. Additionally, the tops of both water columns 112 extend radially outward to form inverted flanges 1121. These flanges 1121 can be snapped onto the boss 24 by the elastic deformation of the water columns 112. When the switching head 20 slides on the water outlet rod 10, the protruding edge 1121 of the water outlet column 112 can be engaged with the boss 24, thus realizing the switching function positioning of the switching head 20. The position between the switching head 20 and the water outlet rod 10 is relatively fixed, ensuring that the water outlet rod 10 continues to output water according to the current state. At this time, the first sealing member 31 does not block any water outlet hole 21, and all water outlet holes 21 can output water. The bidet's water output is at its maximum or the current water output mode is atomized water or spray gun water. In other embodiments, the boss 24 can also be replaced with a groove. Specifically, a groove (not shown) is formed by recessing outward from the center of the inner wall ring of the switching head 20. When the switching head 20 slides on the water outlet rod 10 to a position corresponding to the groove, the protruding edge 1121 of the water outlet column 112 can be engaged in the groove through the elastic deformation of the water outlet column 112, thereby realizing the switching function positioning of the switching head 20. The groove and the boss 24 have the same effect.

[0039] Please continue reading. Figure 2 and Figure 3 The inner wall of the switching head 20 is located above the boss 23, and is provided with limiting ribs 26 at intervals. These limiting ribs 26 are close to the water baffle 40 and are located above all the water outlets 21. When the switching head 20 slides on the water outlet rod 10, the protruding edge of the water outlet column 112 can be engaged with the limiting rib 26. At this time, the first sealing member 31 blocks part of the water outlets 21, and only some of the water outlets 21 on the switching head 20 can spray water. At this time, the water output of the bidet decreases or the water output mode changes (for example, it becomes a shower water). Since the protruding edge 1121 of the water outlet column 112 is engaged with the limiting rib 26, the position between the water outlet rod 10 and the switching head 20 is relatively fixed, ensuring that some water outlets can continuously spray water outward, thus ensuring the durability and stability of the bidet's water output function. In other embodiments, the limiting rib 26 can be replaced with a limiting groove (not shown). Specifically, a limiting groove is provided on the inner wall of the switching head 20 above the boss 23, spaced outwards. The limiting groove is close to the water baffle 40 and is located above all the water outlets 21. When the switching head 20 slides on the water outlet rod 10 until the position of the protrusion 1121 corresponds to the limiting groove, the protrusion 1121 of the water outlet column 112 can be engaged in the limiting groove.

[0040] In summary, the bidet of this invention uses a multi-functional switching water outlet head. By sliding the switching head 20 back and forth on the water outlet rod 10, the water outlet 21 can be closed or opened, thereby changing the water output or water output mode of the bidet and realizing the adjustment of water flow or water mode. After switching, the water output function remains stable and can meet the adjustment needs of different people for the bidet water output. The user experience is comfortable and convenient, and it also achieves the purpose of saving water and reducing water waste.

[0041] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for descriptive purposes only and is not intended to limit the scope of the invention. Terms such as “component” as used herein may refer to a single part or a combination of multiple parts. Terms such as “installation” or “installation” as used herein may refer to a component being directly attached to another component or a component being attached to another component via an intermediary. A feature described in one embodiment herein may be applied, alone or in combination with other features, to another embodiment, unless that feature is not applicable in that other embodiment or is otherwise specified. The foregoing description illustrates and describes preferred embodiments of the present invention. As previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the present invention's conception through the foregoing teachings or related technical or knowledge. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A multi-functional switchable water outlet for a bidet, characterized in that, The device includes a coaxially arranged water outlet rod and a switching head. One end of the water outlet rod is connected to a water inlet pipe, and the other end is provided with a water outlet. The water outlet has a water outlet. The switching head is movably connected to the water outlet. The side wall of the switching head has a water outlet hole. The water outlet is provided with a sealing element. The sealing element is in a sealing fit with the switching head. When the switching head is driven to move relative to the water outlet, the water outlet hole can be at least partially closed or opened by the sealing element.

2. The multi-functional switchable water outlet head for a bidet according to claim 1, characterized in that, The switching head is fitted with a water-blocking cover, which is fixed to the top of the switching head.

3. The multi-functional switchable water outlet head for a bidet according to claim 1, characterized in that, The water outlet rod has a through-water cavity inside, and one end of the through-water cavity is provided with the water outlet end, which is also provided with a water column.

4. A multi-functional switchable water outlet head for a bidet according to claim 3, characterized in that, The inner wall of the switching head is provided with a limiting post protruding inward, and a slide is provided on the side of the limiting post. The water outlet column cooperates with the slide and slides relative to the switching head through the slide.

5. A multi-functional switchable water outlet head for a bidet according to claim 4, characterized in that, The inner wall ring of the switching head protrudes inward at its center to form a boss; or, the inner wall ring of the switching head is recessed outward at its center to form a groove.

6. A multi-functional switchable water outlet head for a bidet according to claim 5, characterized in that, The top of the water column extends radially outward to form a protruding edge. The protruding edge has an inverted structure. The water column can be elastically deformed. The protruding edge can be snapped onto the boss or groove through the elastic deformation of the water column.

7. A multi-functional switchable water outlet head for a bidet according to claim 6, characterized in that, The inner wall of the switching head is provided with limiting ribs protruding inward at intervals above the boss or groove, or with limiting grooves recessed outward at intervals. The limiting ribs or limiting grooves are close to the top of the switching head and located above the water outlet. The protruding edge can be engaged with the limiting ribs or limiting grooves.

8. A multi-functional switchable water outlet head for a bidet according to claim 1, characterized in that, The outer side wall of the switching head is recessed inward to form a water outlet panel, and the water outlet hole is placed on the water outlet panel.

9. A multi-functional switchable water outlet head for a bidet according to claim 2, characterized in that, The sealing element includes two sealing elements: the one closer to the water outlet is the first sealing element, and the one farther away from the water outlet is the second sealing element.

10. A multi-functional switchable water outlet head for a bidet according to claim 2, characterized in that, During the movement of the switching head relative to the water outlet rod, the water outlet hole located between the water baffle and the sealing element opens to allow water to flow out, while the remaining part of the water outlet hole is sealed by the sealing element and cannot allow water to flow out.

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