Water outlet assembly and shower device

Abstract

The utility model relates to the technical field of bathroom accessories, and discloses a water outlet assembly and a shower device, and the water outlet assembly comprises a main body shell, a water outlet piece, a driving disc and a linkage piece. The main body shell is provided with a mounting hole, the water outlet piece is arranged in the mounting hole in a swinging mode, and the water inlet end of the water outlet piece communicates with an inner cavity of the main body shell. The driving disc is rotationally arranged in the main body shell, the first end of the linkage piece is movably connected with the driving disc, and the second end of the linkage piece is movably connected with the water outlet piece; when the driving disc rotates in the main body shell, the driving disc can drive the water outlet piece to swing in the mounting hole through the linkage piece. The swinging angles of the water outlet piece relative to the mounting hole are different at different moments when the driving disc rotates, so that the water outlet directions of the water outlet piece are different at different moments, and a user can feel water flows sprayed from different directions to generate a massage feeling. Along with continuous rotation of the driving disc, the linkage piece drives the water outlet piece to periodically and circularly swing, the massage area can be dynamically changed, and better shower experience is brought to a user.

Description

Technical Field

[0001] This utility model relates to the field of bathroom technology, and in particular to a water outlet component and a shower device. Background Technology

[0002] In current technology, most common shower heads simply spray water directly, resulting in a relatively simple water flow pattern. Furthermore, current user needs for shower heads extend beyond just cleaning; many users also hope to relieve fatigue and stress through showering.

[0003] Existing showerheads with massage functions are usually designed with impellers that intermittently block some of the water outlets to create pulsed water flow for massage. However, the direction of the water flow is still fixed, so the massage effect is limited and cannot achieve a good effect of relieving fatigue and stress, resulting in a poor showering experience for users.

[0004] Therefore, there is an urgent need for a water outlet component and shower device to solve the above problems. Utility Model Content

[0005] Based on the above problems, the purpose of this utility model is to provide a water outlet component and shower device that can make the water outlet direction more diverse and improve the user's showering experience.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] On the one hand, a water outlet component is provided, including:

[0008] The main body shell is provided with mounting holes;

[0009] A water outlet is oscillatingly disposed in the mounting hole, and the water inlet end of the water outlet is connected to the inner cavity of the main body shell;

[0010] The drive disc is rotatably disposed within the main body shell;

[0011] A linkage component is provided, with its first end movably connected to the drive disc and its second end movably connected to the water outlet component. When the drive disc rotates within the main housing, it can drive the water outlet component to swing within the mounting hole via the linkage component.

[0012] As an optional solution for the water outlet component of this utility model, the main body shell is provided with a plurality of mounting holes spaced apart along the circumference, and a water outlet component is oscillatingly disposed in each mounting hole. A linkage component is provided for each water outlet component. When the drive disc rotates, it can drive at least one water outlet component to oscillate in the corresponding mounting hole along the circumference.

[0013] The multiple water outlet components swing in different directions.

[0014] As an optional solution for the water outlet component of this utility model, the drive disc is provided with an annular rib, and the first end of the linkage is provided with a movable groove. The annular rib is at least partially engaged with the movable groove and slides in cooperation with the movable groove. When the drive disc rotates, the annular rib can apply a force to the groove wall of the movable groove to drive the linkage to swing the water outlet component.

[0015] As an optional embodiment of the water outlet component of this utility model, the drive disk is eccentrically rotatably disposed within the main body shell, and the center of the annular rib is the rotation center of the drive disk; or, the drive disk is driven by a transmission component, which can rotate within the main body shell under the drive of the drive disk, and the annular rib is disposed on the transmission component.

[0016] And / or, the cross-sectional shape of the annular rib is circular or non-circular.

[0017] As an optional solution for the water outlet component of this utility model, the second end of the linkage is provided with a rotating groove, and the water inlet end of the water outlet component is provided with a first rotating part, the first rotating part being located in the rotating groove and rotatingly cooperating with the rotating groove.

[0018] And / or, the water outlet end of the water outlet component is provided with a second rotating part, the second rotating part being located inside the mounting hole and rotatingly engaging with the mounting hole;

[0019] And / or, the main body shell is provided with a sealing groove around the mounting hole, and a sealing element is provided in the sealing groove. The sealing element is sleeved on the outside of the water outlet and is used to seal the gap between the water outlet and the sealing groove.

[0020] As an optional solution for the water outlet component of this utility model, the first rotating part has a first spherical surface, and the groove wall of the rotating groove includes a first arc-shaped wall surface, and the first spherical surface slides in conjunction with the first arc-shaped wall surface.

[0021] The second rotating part has a second spherical surface, and the wall of the mounting hole includes a second arc-shaped wall surface, with the second spherical surface slidingly engaging with the second arc-shaped wall surface.

[0022] As an optional solution for the water outlet component of this utility model, the linkage includes a first connecting part and a second connecting part connected together. The first connecting part is provided with the rotating groove and a water inlet hole communicating with the rotating groove. The water inlet hole is connected to the water inlet end of the water outlet component. The second connecting part is movably connected to the drive disc.

[0023] As an optional embodiment of the water outlet component of this utility model, the sealing element includes an inner ring sealing part and an outer ring sealing part that are coaxially arranged and connected. The inner ring sealing part is sleeved on the water outlet component and makes sealing contact with the water outlet component, and the outer ring sealing part makes sealing contact with the groove wall of the sealing groove.

[0024] As an optional embodiment of the water outlet component of this utility model, the water outlet component further includes a water guide plate and an impeller. The water guide plate, the impeller, and the drive plate are sequentially arranged inside the main body shell along the water outlet direction. The impeller is rotatably connected to the water guide plate, and the drive plate is connected to the impeller and is eccentrically arranged relative to the impeller. The water guide plate is provided with an inclined water guide hole. The impeller can drive the drive plate to rotate eccentrically under the action of the water flow output from the water guide hole, so that the drive plate drives the water outlet component to swing through the linkage.

[0025] And / or, the water outlet assembly further includes a cover, the main body shell has a receiving cavity, the drive disc, the water outlet component and the linkage component are all located in the receiving cavity, the cover can block the opening of the receiving cavity; the cover is provided with a water inlet pipe connector, one end of the water inlet pipe connector is connected to the receiving cavity, and the other end is configured to be connected to the water inlet pipe.

[0026] On the other hand, a shower device is provided, including a main structure, a water supply pipe, and a water outlet assembly as described above. The main structure has an installation cavity and a water inlet interface. The water outlet assembly is detachably installed in the installation cavity, and the water supply pipe is connected to the water inlet interface.

[0027] The beneficial effects of this utility model are as follows:

[0028] The water outlet component and shower device provided by this utility model allow the drive disc to rotate within the main housing when water flows through it. The drive disc drives a linkage to cause the water outlet component to oscillate within the mounting hole. Simultaneously, water from inside the main housing is sprayed out through the outlet end of the water outlet component. At different times during the drive disc's rotation, the angle of the water outlet component's oscillation relative to the mounting hole varies, resulting in different water outlet directions at different times. This allows the user to experience water flow from different directions, creating a massage sensation. Furthermore, as the drive disc rotates continuously, the linkage causes the water outlet component to oscillate periodically, dynamically changing the massage area and simulating a human hand massage, providing the user with a better showering experience. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this utility model and these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the water outlet component provided in a specific embodiment of this utility model;

[0031] Figure 2 This is a longitudinal cross-sectional view of the water outlet component provided in a specific embodiment of this utility model;

[0032] Figure 3 This is a first exploded view of the water outlet component provided in a specific embodiment of this utility model;

[0033] Figure 4 This is a second exploded view of the water outlet component provided in a specific embodiment of this utility model;

[0034] Figure 5 This is a cross-sectional view of the water outlet component provided in a specific embodiment of this utility model;

[0035] Figure 6 This is a schematic diagram of the water outlet component, linkage component, and sealing component provided in a specific embodiment of this utility model;

[0036] Figure 7 yes Figure 2 A magnified view of a section at point A in the middle;

[0037] Figure 8 This is a schematic diagram of the water outlet configuration of the water outlet component provided in a specific embodiment of this utility model.

[0038] In the picture:

[0039] 1. Main body shell; 2. Water outlet component; 3. Drive disc; 4. Linkage component; 5. Sealing component; 6. Water guide plate; 7. Impeller; 8. Cover; 9. Rotating shaft; 20. Fasteners;

[0040] 10. Receiving cavity; 11. Mounting hole; 12. Sealing groove; 13. Second tooth; 14. Protrusion; 15. First connecting lug;

[0041] 111. Second curved wall surface; 141. Second insertion hole;

[0042] 21. First rotating part; 22. Second rotating part; 23. Recessed groove; 24. Water outlet channel;

[0043] 211. First sphere; 221. Second sphere;

[0044] 31. Annular rib; 32. Second shaft hole; 33. Water passage hole; 34. First tooth; 35. Annular protrusion;

[0045] 41. First connecting part; 42. Second connecting part;

[0046] 411. Rotating groove; 412. Water inlet; 421. Movable groove; 422. Limiting protrusion;

[0047] 4111, First curved wall surface;

[0048] 51. Inner ring sealing part; 52. Outer ring sealing part;

[0049] 61. Water guide hole; 62. First insertion hole;

[0050] 71. First shaft hole; 72. Eccentric convex shaft;

[0051] 81. Water inlet pipe connector; 82. Second connecting lug; 83. Compression ring. Detailed Implementation

[0052] To make the technical problems solved by this utility model, the technical solutions adopted, and the technical effects achieved clearer, the technical solutions of the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0053] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Specifically, the terms "first position" and "second position" refer to two different positions.

[0054] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections or detachable connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0055] like Figures 1 to 7 As shown, this embodiment provides a water outlet assembly that allows for more diverse water outlet directions, enhancing the user's showering experience. The water outlet assembly includes a main housing 1, a water outlet component 2, a drive disc 3, and a linkage component 4.

[0056] Among them, see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The main body shell 1 is provided with a mounting hole 11, and the water outlet 2 is oscillatingly mounted in the mounting hole 11. The water inlet end of the water outlet 2 is connected to the inner cavity of the main body shell 1. The drive disc 3 is rotatably mounted inside the main body shell 1. The first end of the linkage 4 is movably connected to the drive disc 3, and the second end of the linkage 4 is movably connected to the water outlet 2. When the drive disc 3 rotates inside the main body shell 1, it can drive the water outlet 2 to oscillate within the mounting hole 11 through the linkage 4.

[0057] like Figure 2 and Figure 4 As shown, the water outlet component 2 has a water outlet channel 24. One end of the water outlet channel 24 that connects to the inside of the main body shell 1 is the water inlet end of the water outlet component 2, and the other end of the water outlet channel 24 that connects to the outside is the water outlet end of the water outlet component 2.

[0058] In this embodiment, when water flows into the main body shell 1, the drive disc 3 rotates within the shell 1. The drive disc 3 drives the linkage 4 to cause the water outlet component 2 to oscillate within the mounting hole 11. Simultaneously, water from the main body shell 1 is ejected from the outlet end of the water outlet component 2. At different times as the drive disc 3 rotates, the angle of oscillation of the water outlet component 2 relative to the mounting hole 11 varies, resulting in different water outlet directions at different times. This allows the user to experience water flow from different directions, creating a massage sensation. Furthermore, as the drive disc 3 continuously rotates, the linkage 4 causes the water outlet component 2 to oscillate periodically, dynamically changing the massage area and simulating human hand massage, providing the user with a better showering experience.

[0059] See Figure 1 and Figure 3The main body shell 1 has multiple mounting holes 11 spaced apart along the circumference. Each mounting hole 11 has a water outlet 2 that is oscillating. Each water outlet 2 is provided with a linkage 4. When the drive disc 3 rotates, it can drive at least one water outlet 2 to oscillate in the corresponding mounting hole 11 along the circumference, so that at least one water outlet 2 can output oscillating water along the circumference.

[0060] In this embodiment, while the drive disc 3 rotates, multiple linkages 4 move synchronously, causing multiple water outlets 2 to oscillate simultaneously, outputting oscillating water at the same time and enhancing the massage effect. Furthermore, the oscillation directions of the multiple water outlets 2 are different. For example... Figure 5 and Figure 8 As shown, taking the setting of five water outlets 2 as an example, the five mounting holes 11 corresponding to the five water outlets 2 are on the same circumference. Each water outlet 2 swings radially on the circumference, so that the water outlet assembly can generate oscillating water flow in multiple directions, resulting in a larger massage coverage area and ensuring the massage effect.

[0061] Of course, in other feasible solutions, the swing direction of multiple water outlet components 2 can also be set to be the same, or some water outlet components 2 can swing in the same direction, while others can swing in different directions. The number of water outlet components 2 can be selected according to actual needs and is not limited to the number listed in this embodiment.

[0062] In some other embodiments, the drive disc 3 can be designed so that when it rotates, it drives the linkage 4 one by one along the circumference to drive the corresponding water outlet 2 to swing, so that at least one of the multiple water outlets 2 outputs swing water. At different times and at different positions, the water outlets 2 output swing water, thereby generating regular dynamic massage water and further improving the shower massage effect.

[0063] Optionally, see Figure 3 and Figure 6 The drive disc 3 is provided with an annular rib 31, and the first end of the linkage 4 is provided with a movable groove 421. The annular rib 31 is at least partially engaged with the movable groove 421 and slides in cooperation with the movable groove 421. When the drive disc 3 rotates, the annular rib 31 can apply a force to the groove wall of the movable groove 421 to drive the linkage 4 to swing the water outlet 2. During the rotation of the drive disc 3, the annular rib 31 rotates synchronously with the drive disc 3. At the same time, the annular rib 31 slides in cooperation with the groove wall of the movable groove 421. The annular rib 31 pushes or drags the linkage 4, causing the linkage 4 to push or drag the water outlet 2 synchronously, thereby causing the water outlet 2 to swing within the mounting hole 11 to change the water outlet direction of the water outlet 2.

[0064] In this embodiment, the drive disk 3 is eccentrically rotated within the main body shell 1, and the center of the annular rib 31 is the rotation center of the drive disk 3. The drive disk 3, through eccentric movement, causes the annular rib 31 to generate a pushing force and a dragging force on the linkage 4, thereby causing the linkage 4 to drive the corresponding water outlet 2 to swing.

[0065] Furthermore, the cross-sectional shape of the annular rib 31 is circular. When the drive disk 3 rotates, the annular rib 31 rotates eccentrically synchronously with the drive disk 3. The annular rib 31 can simultaneously apply eccentric force to multiple linkage components 4, causing multiple water outlet components 2 to swing in the corresponding mounting holes 11. The multiple water outlet components 2 output swinging water synchronously, better simulating the effect of human hand massage.

[0066] Of course, in other embodiments, the cross-sectional shape of the annular rib 31 can also be designed as non-circular, such as elliptical, triangular, or cam-shaped.

[0067] In some alternative implementations, the drive disc 3 can be designed with a transmission component connected to it. This transmission component rotates within the main housing 1 under the drive of the drive disc 3, and an annular rib 31 is disposed on the transmission component. In this case, the annular rib 31 can be designed as a non-circular shape; for example, part of the annular rib 31 is semi-circular, and another part is approximately semi-elliptical, with its center offset from the rotation center of the transmission component. When the drive disc 3 drives the transmission component to rotate, the protruding tip of the semi-elliptical shape pushes against the linkage 4 in the circumferential direction, causing the water outlet 2 to swing. This allows multiple water outlets 2 to swing and release water sequentially in the circumferential direction, achieving dynamic changes in the multiple water outlets 2 and enhancing the massage effect.

[0068] Alternatively, the annular jog 31 can also be designed as an ellipse. In this case, when the transmission component rotates, the two ends of the long shaft of the annular jog 31 can push against the two linkage components 4, causing the inlet ends of the corresponding two water outlet components 2 to move away from each other, that is, the outlet ends of the two water outlet components 2 swing closer to each other; while the two ends of the short shaft of the annular jog 31 can drag the two linkage components 4, causing the inlet ends of the corresponding two water outlet components 2 to move closer to each other, that is, the outlet ends of the two water outlet components 2 swing away from each other. In this way, at least two of the multiple water outlet components 2 can swing in opposite directions, thereby generating a periodic staggered spray of water, which can also produce a better massage effect.

[0069] For example, the transmission component can be a circular plate-like structure with a protruding structure. The drive disk 3 has a movable hole, and the protruding structure is inserted into the movable hole and can move within it. When the drive disk 3 rotates, it drives the transmission component to rotate synchronously through the wall of the movable hole. Of course, the transmission component can also be a rectangular plate, a triangular plate, etc., and is not limited to the shapes listed above.

[0070] See Figure 3 , Figure 6 and Figure 7 The second end of the linkage 4 is provided with a rotating groove 411, and the inlet end of the water outlet 2 is provided with a first rotating part 21. The first rotating part 21 is located in the rotating groove 411 and rotates in cooperation with the rotating groove 411. During the rotation of the drive disc 3, the drive disc 3 pushes or drags the linkage 4 linearly (in this embodiment, the linkage 4 moves radially along the drive disc 3) through the annular rib 31. At the same time, the first rotating part 21 rotates in the rotating groove 411 to adapt to the angle change between the linkage 4 and the water outlet 2, and to realize that the linkage 4 drives the water outlet 2 to swing in the mounting hole 11. In this embodiment, the axis of rotation of the first rotating part 21 in the rotating groove 411 is parallel to the swing axis of the water outlet 2. Specifically, Figure 7 In the middle, the first rotating part 21 is located inside the rotating groove 411 along Figure 7 The arrow in the middle arc rotates left and right.

[0071] See Figure 7 The first rotating part 21 has a first spherical surface 211, and the wall of the rotating groove 411 includes a first arc-shaped wall surface 4111. The first spherical surface 211 and the first arc-shaped wall surface 4111 are in sliding fit. The arrangement of the first spherical surface 211 and the first arc-shaped wall surface 4111 allows the first rotating part 21 to rotate more flexibly within the rotating groove 411. Furthermore, it allows the swing angle of the water outlet 2 to be unrestricted, resulting in a wider range of swing angles. For example, when the water flow rate is high, the swing angle of the water outlet 2 is large, and the first rotating part 21 rotates at a correspondingly larger angle within the rotating groove 411. Conversely, when the water flow rate is low, the swing angle of the water outlet 2 is small, and the first rotating part 21 rotates at a smaller angle within the rotating groove 411. In addition, the spherical design allows the first rotating part 21 to more easily engage with the rotating groove 411 during assembly of the water outlet 2 and the linkage 4, eliminating the need for alignment adjustments and simplifying assembly.

[0072] Continue reading Figure 7 The water outlet end of the water outlet component 2 is provided with a second rotating part 22. The second rotating part 22 is located inside the mounting hole 11 and rotates in cooperation with the mounting hole 11, so that the linkage 4 drives the water outlet component 2 to swing within the mounting hole 11, adjusting the swing angle of the water outlet component 2 and changing the water outlet direction of the water outlet component 2. In this embodiment, the rotation direction of the second rotating part 22 within the mounting hole 11 is the swing direction of the water outlet component 2, as shown in the reference. Figure 7 In the orientation, the second rotating part 22 is within the mounting hole 11 along the... Figure 7 The arrow in the middle arc rotates left and right.

[0073] Furthermore, the second rotating part 22 has a second spherical surface 221, and the wall of the mounting hole 11 includes a second arcuate wall surface 111, with the second spherical surface 221 slidingly engaging with the second arcuate wall surface 111. The arrangement of the second spherical surface 221 and the second arcuate wall surface 111 allows the second rotating part 22 to swing more flexibly within the mounting hole 11, and also allows the swing angle of the water outlet 2 to be unrestricted, resulting in a larger swing angle range and a wider water coverage area. Simultaneously, the spherical design eliminates the need to adjust the orientation of the water outlet 2 when it is installed into the mounting hole 11, reducing installation difficulty and increasing assembly efficiency.

[0074] In this embodiment, see Figure 1 and Figure 2 The water outlet end of the water outlet 2 is at least partially exposed outside the mounting hole 11, which can prevent the hole wall of the mounting hole 11 from interfering with the water flow sprayed by the water outlet 2, and the water flow sprayed by the water outlet 2 has a larger coverage area.

[0075] See Figure 6 and Figure 7 The linkage 4 includes a first connecting part 41 and a second connecting part 42 connected together. The first connecting part 41 is provided with a rotating groove 411 and a water inlet hole 412 communicating with the rotating groove 411. The water inlet hole 412 communicates with the water inlet end of the water outlet 2. The second connecting part 42 is movably connected to the drive disk 3. Water in the main body shell 1 enters the rotating groove 411 through the water inlet hole 412 and is then sprayed out through the water outlet channel 24 of the water outlet 2. Furthermore, the first connecting part 41 is annular to adapt to the shape of the first rotating part 21 of the water outlet 2, thus saving more space. Of course, in other embodiments, the first connecting part 41 can also be rectangular, etc.

[0076] See Figure 5 and Figure 6 A limiting protrusion 422 is provided at the end of the second connecting part 42 away from the first connecting part 41. The thickness of the first connecting part 41 is greater than the thickness of the second connecting part 42, and a movable groove 421 is formed between the limiting protrusion 422 and the first connecting part 41. During the rotation of the drive disk 3, when the annular rib 31 abuts against the first connecting part 41, it pushes the linkage 4 outward; when the annular rib 31 abuts against the limiting protrusion 422, it drags the linkage 4 inward.

[0077] See Figure 2 and Figure 3 The drive disc 3 has an annular protrusion 35 protruding on the side facing the linkage 4. The annular protrusion 35 is spaced apart from the annular rib 31 and located inside the annular rib 31. The limiting protrusion 422 is located in the space between the annular protrusion 35 and the annular rib 31 and can slide circumferentially within this space. This arrangement prevents the linkage 4 from disengaging from the drive disc 3 and improves the stability of the transmission connection between the linkage 4 and the drive disc 3.

[0078] See Figure 4 , Figure 6 and Figure 7 The main body shell 1 has a sealing groove 12 around the mounting hole 11. A sealing element 5 is installed inside the sealing groove 12. The sealing element 5 is sleeved on the outside of the water outlet 2 and is used to seal the gap between the water outlet 2 and the sealing groove 12. The sealing element 5 can prevent water leakage at the mounting hole 11 during the swinging of the water outlet 2 in the mounting hole 11, and ensure the water outlet pressure of the water outlet 2.

[0079] See Figure 6 and Figure 7 The sealing element 5 includes an inner ring sealing part 51 and an outer ring sealing part 52 coaxially arranged and connected. The inner ring sealing part 51 is sleeved on the water outlet 2 and makes sealing contact with the water outlet 2, while the outer ring sealing part 52 makes sealing contact with the groove wall of the sealing groove 12. When the water outlet 2 swings relative to the mounting hole 11, the inner ring sealing part 51 can swing with the water outlet 2, always maintaining sealing contact and preventing water leakage.

[0080] In this embodiment, see Figure 6 and Figure 7 A recessed groove 23 is formed between the first rotating part 21 and the second rotating part 22 of the water outlet 2, and the inner ring sealing part 51 is located in the recessed groove 23. The first rotating part 21 and the second rotating part 22 can restrict the sealing part 5 from detaching from the water outlet 2.

[0081] For example, the seal 5 is a V-shaped sealing ring, which can undergo elastic deformation. During the swinging process of the water outlet 2 relative to the mounting hole 11, the seal 5 adapts to the elastic deformation, ensuring reliable sealing. Of course, in other embodiments, the seal 5 can also be a Y-shaped sealing ring, etc.

[0082] See Figure 2 , Figure 3 and Figure 4 The water outlet assembly also includes a water guide plate 6 and an impeller 7. The water guide plate 6, impeller 7, and drive plate 3 are sequentially arranged inside the main housing 1 along the water outlet direction. The impeller 7 is rotatably connected to the water guide plate 6, and the drive plate 3 is connected to the impeller 7 and is eccentrically positioned relative to the impeller 7. The water guide plate 6 is provided with an inclined water guide hole 61. Under the action of the water flow output from the water guide hole 61, the impeller 7 can drive the drive plate 3 to rotate eccentrically, so that the drive plate 3 drives the water outlet component 2 to swing through the linkage 4.

[0083] Specifically, the water flows sequentially through the guide plate 6, impeller 7, and drive plate 3, and finally sprays out from the outlet end of the water outlet 2. The water flow output from the inclined guide hole 61 can obliquely rush towards the impeller 7, generating a rotational torque on the impeller 7, driving the impeller 7 to rotate within the main body shell 1. At the same time, the impeller 7 drives the drive plate 3 to rotate eccentrically within the main body shell 1. The drive plate 3 drives the linkage 4 to drive the water outlet 2 to swing within the corresponding mounting hole 11, so that the water outlet 2 outputs swinging water. When multiple water outlets 2 and linkages 4 are provided, multiple water outlets 2 output swinging water simultaneously, or water outlets 2 at different positions along the circumference swing and output swinging water sequentially, producing a massage effect on the user.

[0084] See Figure 2 , Figure 3 and Figure 4 The water outlet assembly also includes a rotating shaft 9. The impeller 7 has a first shaft hole 71, and the drive disc 3 has a second shaft hole 32. One end of the rotating shaft 9 is connected to the water guide disc 6, and the other end passes through the first shaft hole 71 and the second shaft hole 32 and is connected to the main body shell 1. The rotating shaft 9 is rotatably engaged with the first shaft hole 71, and / or the rotating shaft 9 is rotatably connected to the water guide disc 6 and the main body shell 1, so that the impeller 7 can rotate smoothly under the action of water flow.

[0085] In this embodiment, the water guide plate 6 is provided with a first insertion hole 62, the main body shell 1 is provided with a protrusion 14, the protrusion 14 is provided with a second insertion hole 141, one end of the rotating shaft 9 is inserted into the first insertion hole 62, and the other end is inserted into the second insertion hole 141.

[0086] See Figure 3 and Figure 4 An eccentric cam shaft 72 is provided on the impeller 7. The eccentric cam shaft 72 is eccentrically positioned relative to the rotation center of the impeller 7. The eccentric cam shaft 72 is inserted into the second shaft hole 32 of the drive disk 3 so that the impeller 7 can drive the drive disk 3 to rotate eccentrically when it rotates.

[0087] Furthermore, the outer edge of the drive disc 3 is provided with multiple first teeth 34 spaced circumferentially, and the inner wall of the main body shell 1 is provided with multiple second teeth 13 spaced circumferentially. The number of first teeth 34 is less than the number of second teeth 13, and the first teeth 34 can mesh with the second teeth 13 for transmission. When the impeller 7 rotates under the action of water flow, the eccentric cam shaft 72 drives the drive disc 3 to rotate eccentrically. At the same time, some of the first teeth 34 on the drive disc 3 mesh with some of the second teeth 13 in the main body shell 1 for transmission, so that the drive disc 3 can rotate eccentrically stably in the main body shell 1, thereby reducing the speed of the drive disc 3, so that the linkage 4 can stably drive the water outlet 2 to swing in the mounting hole 11, ensuring that the swing frequency of the water outlet 2 is stable, so as to achieve a better massage effect.

[0088] See Figure 3 and Figure 4The drive disc 3 is provided with multiple water passage holes 33. When the drive disc 3 rotates, the water flows through the multiple water passage holes 33 to the water inlet hole 412 of the linkage 4 and the water inlet end of the water outlet 2, ensuring that the water outlet 2 can smoothly discharge water.

[0089] See Figure 1 , Figure 2 , Figure 3 and Figure 4 The water outlet assembly also includes a cover 8. The main body shell 1 has a receiving cavity 10. The water guide plate 6, impeller 7, drive plate 3, water outlet component 2 and linkage component 4 are all located in the receiving cavity 10. The cover 8 can block the opening of the receiving cavity 10 to ensure that each moving component can move stably in the main body shell 1.

[0090] Furthermore, the cover 8 is provided with a water inlet connector 81, one end of which communicates with the receiving cavity 10, and the other end is configured to connect to a water inlet pipe. The water inlet pipe is used to supply water, and water flows into the main body housing 1 through the water inlet connector 81. Exemplarily, the water inlet connector 81 is provided with external threads, which can be threadedly connected to the water inlet pipe for easy disassembly and assembly. The water inlet pipe can be an internal pipe of the shower device, or a water supply pipe for the bathroom, etc.

[0091] See Figure 1 , Figure 3 and Figure 4 The main body shell 1 is provided with a first connecting ear 15, and the cover 8 is provided with a second connecting ear 82. The first connecting ear 15 and the second connecting ear 82 are connected and fixed by a fastener 20. For example, the fastener 20 can be a screw or bolt, which is convenient to assemble and has a reliable connection.

[0092] Furthermore, a clamping ring 83 is provided on the side of the cover 8 facing the main shell 1, and a stepped surface is provided on the inner ring of the main shell 1. The outer edge of the water guide plate 6 is placed on the stepped surface. After the cover 8 is connected and fixed to the main shell 1, the clamping ring 83 abuts against the water guide plate 6 to ensure that the water guide plate 6 is securely fixed inside the main shell 1.

[0093] This embodiment also provides a shower device, including a main structure, a water supply pipe, and a water outlet component as described above. The main structure has a mounting cavity and a water inlet interface. The water outlet component is detachably installed in the mounting cavity, and the water supply pipe is connected to the water inlet interface. The water inlet interface can be a threaded connector for easy assembly and disassembly of the shower device and the water supply pipe. The main body shell 1 of the water outlet component can be fixedly installed in the mounting cavity or movably installed in the mounting cavity.

[0094] For example, the main structure is a shower head, with the mounting cavity located in the middle area of ​​the shower head, and the main body shell 1 is fixedly installed inside the mounting cavity. When using the shower device, the middle area of ​​the shower head can regularly and alternately output oscillating massage water, while the outer area of ​​the shower head outputs ordinary water or pulse water, ensuring a better massage effect.

[0095] The shower device provided in this embodiment has at least one water outlet component 2 that periodically oscillates to output water, which can dynamically change the massage area and produce a better massage sensation. Furthermore, when there are multiple water outlet components 2, multiple water outlet components 2 can output oscillating water simultaneously, or multiple water outlet components 2 can output oscillating water one by one along the circumference, which can produce regular dynamic massage water, which can well simulate human hand massage and bring users a better shower experience.

[0096] Note that the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments. Many other equivalent embodiments may be included without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A water outlet assembly, characterized in that, The utility model provides a water faucet, which comprises: a main body shell (1) provided with a mounting hole (11); a water outlet (2) swingably arranged in the mounting hole (11), with a water inlet end of the water outlet (2) communicating with an inner cavity of the main body shell (1); a driving disc (3) rotatably arranged in the main body shell (1); a linkage (4) having a first end movably connected with the driving disc (3) and a second end movably connected with the water outlet (2); when the driving disc (3) rotates in the main body shell (1), the water outlet (2) can be swung in the mounting hole (11) through the linkage (4).

2. The water outlet assembly of claim 1, wherein, A plurality of mounting holes (11) are circumferentially and spacedly arranged on the main body shell (1), each mounting hole (11) swingably arranged with the water outlet (2), and each water outlet (2) corresponding to the linkage (4); when the driving disc (3) rotates, at least one water outlet (2) can be circumferentially swung in the corresponding mounting hole (11); The swinging directions of the plurality of water outlets (2) are different.

3. The water outlet assembly of claim 1, wherein, The driving disc (3) is provided with an annular knob (31), the first end of the linkage (4) is provided with a movable slot (421), and the annular knob (31) is at least partially clamped into the movable slot (421) and slidably matched with the movable slot (421); when the driving disc (3) rotates, the annular knob (31) can exert a force on the slot wall of the movable slot (421) to drive the linkage (4) to swing the water outlet (2).

4. The water outlet assembly of claim 3, wherein, The driving disc (3) is eccentrically rotatably arranged in the main body shell (1), and the center of the annular knob (31) is the rotation center of the driving disc (3); or the driving disc (3) is drivingly connected with a transmission member, the transmission member can rotate in the main body shell (1) under the driving of the driving disc (3), and the annular knob (31) is arranged on the transmission member. And / or, the cross-sectional shape of the annular knob (31) is a circular ring or a non-circular ring.

5. The water outlet assembly according to any one of claims 1-4, characterized in that The second end of the linkage (4) is provided with a rotating slot (411), the water inlet end of the water outlet (2) is provided with a first rotating part (21), and the first rotating part (21) is located in the rotating slot (411) and rotatably matched with the rotating slot (411); And / or, the water outlet end of the water outlet (2) is provided with a second rotating part (22), and the second rotating part (22) is located in the mounting hole (11) and rotatably matched with the mounting hole (11); And / or, the main body shell (1) is provided with a sealing groove (12) around the mounting hole (11), the sealing groove (12) is provided with a sealing member (5), the sealing member (5) is sleeved on the water outlet (2) to seal the gap between the water outlet (2) and the sealing groove (12).

6. The water outlet assembly of claim 5, wherein, The first rotating part (21) has a first spherical surface (211), and a groove wall of the rotating groove (411) comprises a first arc-shaped wall surface (4111), and the first spherical surface (211) is in sliding fit with the first arc-shaped wall surface (4111); The second rotating part (22) has a second spherical surface (221), and a hole wall of the mounting hole (11) comprises a second arc-shaped wall surface (111), and the second spherical surface (221) is in sliding fit with the second arc-shaped wall surface (111).

7. The water outlet assembly of claim 5, wherein, The linkage (4) comprises a first connecting part (41) and a second connecting part (42) connected with each other, the first connecting part (41) is provided with the rotating groove (411) and a water inlet hole (412) communicated with the rotating groove (411), the water inlet hole (412) is communicated with a water inlet end of the water outlet part (2), and the second connecting part (42) is movably connected with the driving disc (3).

8. The water outlet assembly of claim 5, wherein, The sealing part (5) comprises an inner ring sealing part (51) and an outer ring sealing part (52) coaxially arranged and connected with each other, the inner ring sealing part (51) is sleeved on the water outlet part (2) and in sealing contact with the water outlet part (2), and the outer ring sealing part (52) is in sealing contact with a groove wall of the sealing groove (12).

9. The water outlet assembly according to any one of claims 1-4, characterized in that, The water outlet assembly further comprises a water guide disc (6) and an impeller (7), the water guide disc (6), the impeller (7) and the driving disc (3) are sequentially arranged in the main body shell (1) in a water outlet direction, the impeller (7) is rotatably connected with the water guide disc (6), the driving disc (3) is connected with the impeller (7) and is eccentrically arranged relative to the impeller (7), the water guide disc (6) is provided with an inclined water guide hole (61), and the impeller (7) can drive the driving disc (3) to eccentrically rotate under the action of water flow output by the water guide hole (61), so that the driving disc (3) drives the water outlet part (2) to swing through the linkage (4); And / or, the water outlet assembly further comprises a cover (8), the main body shell (1) has a containing cavity (10), the driving disc (3), the water outlet part (2) and the linkage (4) are located in the containing cavity (10), and the cover (8) can block a cavity opening of the containing cavity (10); the cover (8) is provided with a water inlet pipe joint (81), one end of the water inlet pipe joint (81) is communicated with the containing cavity (10), and the other end is configured to be connected with a water inlet pipeline.

10. A shower apparatus characterised by The water outlet assembly comprises a main body structure, a water conveying pipeline and a water outlet assembly according to any one of claims 1-9, the main body structure has a mounting cavity and a water inlet interface, the water outlet assembly is detachably mounted in the mounting cavity, and a water outlet end of the water conveying pipeline is connected with the water inlet interface.

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